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HCD-GR5/RX50 COMPACT DISC DECK RECEIVER AEP Model UK Model HCD-RX50 E Model Tourist Model HCD-GR5 SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551 CD Mechanism Type CDM28-5BD19 Base Unit Type BU-5BD19 Optical Pick-up Type KSS-213BA/F-NP Model Name Using Similar Mechanism HCD-H551 Tape Transport Mechanism Type TCM-220WR2E Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation. SPECIFICATIONS MICROFILM CD SECTION TAPE DECK SECTION CD player section System Compact disc and digital audio system Laser Semiconductor (λ = 780nm) Emission duration: continuous Laser output Max 44.6 μW* *This output is the value measured at a distance of 200mm from the objective lens surface on the Optical Pick-up Block with 7mm aperture. Wavelength 780 – 790 nm Frequency response 2 Hz – 20 kHz (±0.5 dB) Signal-to-noise ratio More than 90 dB Dynamic range More than 90 dB CD DIGITAL OPTICAL OUTPUT (Square optical connector jack,rear panel) Wavelength 600nm Output level -18dBm Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section East European model: 65.0 – 75.0 MHz, 87.5 – 108.0 MHz — Continue on next page — Tourist model: 76.0 – 108.0 MHz Other models: 87.5 – 108.0 MHz Aerial FM lead aerial Aerial terminals 75 ohm unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range AEP, UK, East European models: MW: 531 – 1,602 kHz (with the interval set at 9 kHz) LW: 153 – 279 kHz (with the interval set at 3 kHz) German models: 531 – 1,602 kHz (with the interval set at 9 kHz) EA4,Thailand models: 531 – 1,710 kHz(with the interval set at 9 kHz) 530 – 1,710 kHz(with the interval set at 10 kHz) Photo: HCD-GR5
Transcript
Page 1: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 1 —

HCD-GR5/RX50

COMPACT DISC DECK RECEIVER

AEP ModelUK Model

HCD-RX50

E ModelTourist Model

HCD-GR5

SERVICE MANUAL

HCD-GR5/RX50 is the tuner, deck, CDand amplifier section in MHC-GR5/RX50.

Model Name Using Similar Mechanism HCD-H551

CD Mechanism Type CDM28-5BD19

Base Unit Type BU-5BD19

Optical Pick-up Type KSS-213BA/F-NP

Model Name Using Similar Mechanism HCD-H551

Tape Transport Mechanism Type TCM-220WR2E

Dolby noise reduction manufactured under license fromDolby Laboratories Licensing Corporation.“DOLBY” and the double-D symbola are trademarksof Dolby Laboratories Licensing Corporation.

SPECIFICATIONS

MICROFILM

CD

SECTION

TAPEDECK

SECTION

CD player sectionSystem Compact disc and digital

audio systemLaser Semiconductor (λ = 780nm)

Emission duration:continuous

Laser output Max 44.6 µW**This output is the valuemeasured at a distance of200mm from the objectivelens surface on the OpticalPick-up Block with 7mmaperture.

Wavelength 780 – 790 nmFrequency response

2 Hz – 20 kHz (±0.5 dB)Signal-to-noise ratio

More than 90 dBDynamic range More than 90 dBCD DIGITAL OPTICAL OUTPUT(Square optical connector jack,rear panel)Wavelength 600nmOutput level -18dBm

Tuner sectionFM stereo, FM/AM superheterodyne tuner

FM tuner sectionEast European model:

65.0 – 75.0 MHz,87.5 – 108.0 MHz

— Continue on next page —

Tourist model:76.0 – 108.0 MHz

Other models:87.5 – 108.0 MHz

Aerial FM lead aerialAerial terminals 75 ohm unbalancedIntermediate frequency

10.7 MHz

AM tuner sectionTuning range

AEP, UK, East European models:MW: 531 – 1,602 kHz (withthe interval set at 9 kHz)LW: 153 – 279 kHz (withthe interval set at 3 kHz)

German models:531 – 1,602 kHz (withthe interval set at 9 kHz)

EA4,Thailand models:531 – 1,710 kHz(withthe interval set at 9 kHz)530 – 1,710 kHz(withthe interval set at 10 kHz)

Photo: HCD-GR5

Page 2: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

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Other models:MW: 531 – 1,602 kHz (withthe interval set at 9 kHz)MW: 530 – 1,710 kHz (withthe interval set at 10 kHz)SW: 5.95 – 17.90 MHz(with the interval set at 10 kHz)

Antenna AM loop antenna,External antenna terminals

Intermediate frequency450 kHz

Amplifier section(AEP,UK,German,East European models)DIN power output

40W+40W (6 ohms, at1kHz, DIN)

Continuous RMS power output50W+50W (6 ohms, at1kHz, 10% THD)

Music power output85W+85W (6 ohms, at1kHz, 10% THD)

(Other models)Peak music power output

800WContinuous RMS power output

50W+50W (6 ohms, at1kHz, 10% THD)

InputsMIX MIC (phone jacks):

sensitivity 1 mV,impedance 10 kilohms

AUDIO IN:Audio (Phono Jacks)Voltage 450mVImpedance 47 kilohms

OutputsPHONES (stereo phone jack):

accepts headphones of 8 ohmsor more.

SPEAKER: accepts impedance of 6 to16 ohms.

AUDIO OUT:Audio (Phono Jacks)Voltage 450mVImpedance 1 kilohms

GR5 model: SUPPER WOOFER:

Voltage 1 V, impedance1 kilohms

Tape player sectionRecording system

4-track 2-channel stereoFrequency response

(DOLBY NR OFF)40 – 13,000 Hz (±3 dB),using Sony TYPE I cassette40 – 14,000 Hz (±3 dB),using Sony TYPE II cassette

Wow and flutter0.3% W.RMS (NAB)

GeneralPower requirements

AEP,UK,German,East European models:220 – 230 V AC, 50/60 Hz

EA4,Thailand models:220 – 240 V AC, 50/60 Hz

Other models:110 – 120 V, 220 – 240 VAC, 50/60 HzAdjustable with the voltage selector

Power consumption95 W

Dimensions Approx. 280 x 330 x 360 mm(11 1/8 x 13 x 14 1/4 in)(w/h/d)incl. projecting parts andcontrols

Mass Approx. 7.5 kg (16 lb 9 oz)

Design and specifications are subject tochange without notice.

• Abbreviation EA4: Without voltage selector Saudi Arabia model

Page 3: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 3 —

MODEL PARTS No.

GR5 : E model

GR5 : EA3,Taiwan, Tourist model

GR5 : Singapore,Malaysia model

GR5 : Hong Kong model

GR5 : Indonesian model

GR5 : EA4,Thailand model

RX50 : AEP,German model

RX50 : UK model

RX50 : East European model

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED

LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND

IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS

WHOSE PART NUMBERS APPEAR AS SHOWN IN THISMANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardousradiation exposure.

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing• Keep the temperature of soldering iron around 270˚C

during repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

Laser component in this product is capable of emitting radiationexceeding the limit for Class 1.

This appliance is classified asa CLASS 1 LASER product.The CLASS 1 LASERPRODUCT MARKING islocated on the rear exterior.

This cautionlabel is locatedinside the unit.

MODEL IDENTIFICATION— BACK PANEL —

Parts No.

4-988-833-0π

4-988-833-1π

4-988-833-2π

4-988-833-3π

4-988-833-4π

4-988-833-5π

4-988-834-0π

4-988-834-1π

4-988-834-2π

• Abbreviation EA3: With voltage selector Saudi Arabia model. EA4: Without voltage selector Saudi Arabia model.

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1. SERVICING NOTE .................................................... 5

2. GENERAL .................................................................... 6

3. DISASSEMBLY3-1. Front Panel ....................................................................... 83-2. TC Mechanism Deck ....................................................... 83-3. HP Board, JOG Board and PANEL Board ...................... 93-4. CD Block .........................................................................103-5. CD Mechanism Deck .......................................................10

4. MECHANICAL ADJUSTMENTS .........................11

5. ELECTRICAL ADJUSTMENTSDECK Section .........................................................................11TUNER Section .......................................................................14CD Section ..............................................................................16

6. DIAGRAMS6-1. Block Diagrams

• CD Section .....................................................................18• Main Section ..................................................................19• Tuner Section

(AEP, UK, German, East European Model) .................. 21• Tuner Section (Tourist Model) ..................................... 22• Deck Section ..................................................................23

6-2. Circuit Boards Location ...................................................246-3. Printed Wiring Board — Panel Section —........................256-4. Schematic Diagram — Panel Section — ......................276-5. Schematic Diagram — Main Section — ........................316-6. Printed Wiring Board — Main Section — ......................356-7. Schematic Diagram — Deck Section — ........................396-8. Printed Wiring Board — Deck Section — ......................436-9. Schematic Diagram — CD Section — ............................466-10.Printed Wiring Board — CD Section — .........................496-11.Schematic Diagram — Tuner Section —

(AEP, UK, German, East European Model)...................... 526-12.Schematic Diagram — Tuner Section —

(Tourist Model) .................................................................556-13.Printed Wiring Board — Tuner Section —

(AEP, UK, German, East European Model) ..................... 58 (Tourist Model) ................................................................ 596-14.IC Pin Functions

• IC501 Graphic Control (µPD78042FGF-027-3B9)........61• IC701 Master Control (TMP87CP64YF-6521).............. 62

6-15.IC Block Diagrams .......................................................... 65

7. EXPLODED VIEWS7-1. Case Section .....................................................................717-2. Back Panel Section ..........................................................727-3. Front Panel Section 1 .......................................................737-4. Front Panel Section 2 .......................................................747-5. CD Mechanism Section (CDM28-5BD19) ......................757-6. Base Unit Section (BU-5BD19) .......................................767-7. TC Mechanism Section 1 (TCM-220WR2E) ..................777-8. TC Mechanism Section 2 (TCM-220WR2E) ..................78

8. ELECTRICAL PARTS LIST ....................................79

TABLE OF CONTENTS

Page 5: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 5 —

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATIONCHECK

Carry out the “S curve check” in “CD section adjustment” and checkthat the S curve waveform is output two times.

Note for installation (ROTARY ENCODER)

[FL Display Tube, LED All Lit and Key Check mode]

When the TUNER/BAND , DISPLAY , and MENU 2 buttonsare pressed simultaneously, the FL display tube and LEDs will alllight up. Press any button to enter the key check mode.When the key check mode is entered, the FL display tube displays“K 1 J0 V0”. Each time a button is pressed, the counter increasesin the following order, K 2 n K 3 n K 4.If buttons already pressed once are pressed again, the counter willnot increase. When the VOLUME knob is rotated in the + direction,the count increases in the following order.V1 n V2 n V3.When rotated in the–direction, it decreases in the following order.V0 n V9 n V8.When the AMS dial is rotated in the clockwise direction, the countincreases in the following order.J1 n J2 n J3.When rotated in the counterclockwise direction, it decreases in thefollowing order.J0 n J9 n J8.To exit form the test mode, press the TUNER/BAND , DISPLAY, MENU 2 buttons simultaneously again.

[Switching the channel step 9 KHz/10 KHz]

Press ENTER/NEXT button and POWER button simultaneouslyto switch the AM channel step 9 KHz and 10 KHz. Be sure not tochange with carelessness.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

HOW TO OPEN THE DISC TRAY WHEN POWER SWITCHTURNS OFF

SECTION 1SERVICING NOTE

Insert a tapering driver into theaperture of the unit bottom, and turnin the direction of arrow.* To close the disc tray, turn thedriver in the reverse direction.

Note :When attaching the BUcam, engage the Rotaryencoder switch as shown inthe figure.

Note :When attaching the Base unit, insert thesection A into the groove of BU cam.

groove

BU cam

Section A

Page 6: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 6 —

SECTION 2GENERAL

This section is extracted frominstruction manual.

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Index to Parts and Controls

Refer to the pages indicated in parentheses fordetails on how to use the controls.Controls with an asterisk have indicators onthemselves.

Front Panel

1 Disc tray2 POWER switch3 LOOP button4 TIMER button5 PHONES jack6 DISPLAY button7 SURROUND button8 MIX MIC jack9 MULTI FUNCTION CONTROL buttons0 FREQUENCY +/– buttons!¡ JOG dial!™ MENU 1 – 3 button!£ § OPEN / CLOSE button!¢ fl (play / pause) button!∞ p (stop) button!§ P FILE button!¶ EFFECT ON / OFF button!• TUNER / BAND button!ª FUNCTION button@º ENTER / NEXT button@¡ GROOVE button@™ DBFB button@£ VOLUME control@¢ KARAOKE PON / MPX button@∞ HIGH SPEED DUBBING button@§ DIRECTION button@¶ DOLBY NR button@• 0 / ) (rewind / fast forward) button

@ª ª / · (reverse side play / front side play) button#º p (stop) button#¡ Deck A#™ § EJECT button#£ CD SYNCHRO button#¢ r REC button#∞ P PAUSE button#§ Deck B

C D CONTINUE SHUFFLE PROGRAM REPEAT

TUNERTUNINGMODE

TUNERMEMORY STEREO MONO

TIMER CLOCK SET SELECT SLEEP

CD player

Tuner

Timer

SET 1

2

3

4

5

6

1

2

3

4

MULTI FUNCTION CONTROL buttons

The buttons you can operate the CD player,tuner and the timer light up.

Rear Panel

1 MD OUT / IN jacks2 CD DIGITAL OUT OPTICAL jack3 SPEAKER L / R connectors4 SUPER WOOFER jack5 ANTENNA terminals6 Voltage selector (except for EA4, Thailand models)

1 MD OUT / IN jacks2 CD DIGITAL OUT OPTICAL jack3 SPEAKER L / R connectors4 ANTENNA terminals

(AEP, UK, German, East European models)

(E, EA, Hong Kong, Malaysia, Singapore,Taiwan, Tourist, Thailand, Indonesian models)

• AbbreviationEA4: Without voltage selector Saudi Arabia model

Page 7: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 7 —

+

– +

– +

1

2

3

4

5

6

7

8

9

0!¡!™

!∞

!•

1 SLEEP button2 LOOP button 3 CD button 4 TUNER / BAND button 5 DECK A / DECK B button 6 FUNCTION button 7 / button 8 MUSIC MENU ON / OFF button 9 / button 0 POWER switch !¡ (pause) button !™ (stop) button !£ / AMS* button !¢ / (rewind / fast forward) button!∞ EDIT button !§ CHECK button !¶ CLEAR button !• VOL (+ / –) button * AMS=Auto Music Sensor

MANUALPRESET

AUTOSYNC

RECkhz dBMhz MIN

12 REC SLEEP

SUR 12

MPX

PON

TUNED MONO STEREO

DOLBY NRB OFF RELAY

1 2 3 4 56 7 8 9 1011 12 13 14 1516 17 18 19 20

DBFBALL PROGRAM

1DISK S SHUFFLEREPEAT 1 STEP

VOL

1

!™

23 456789 0 !¡

!£ !¢

1 SUR indicators 2 indicator 3 Timer indicators 4 Karaoke PON / MPX indicators 5 DOLBY NR indicator 6 Tuning indicator 7 Direction mode indicators 8 DBFB indicator 9 CD playback indicators 0 Music calendar !¡ VOLUME indicators !™ Tuner indicators !£ Multi display !¢ Radio frequency / playing time / sound frequency level indications

Display Window Remote (RM-SD50)

Page 8: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 8 —

SECTION 3DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

3-1. FRONT PANEL

3-2. TC MECHANISM DECK

1 Remove the connectors(MAIN board: CN402, CN702)(HP board: CN513)

6 TC mechanism deck5 Three screws

(+BVTP2.6X8)

3 Cassette holderassembly (A), (B)

4 Torsion spring(L), (R)

1 Push the EJECT button.(Two positions)

2 Remove the claws(Four positions)

4 Two screws(+BVTP2.6X8)

CN402

CN702

2 Two screws(+BVTT3X8)

CN513

5 Remove the claws(Three positions)

3 Two screws(+BVTT3X8)

Page 9: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 9 —

.

3-3. HP BOARD, JOG BOARD AND PANEL BOARD

*Note: It will be easy to remove if you pushlightly from the hole of the JOG boardwith some screwdrivers or etc.

3Nut

1 Knob (VOL) * Note2 Knob (JOG) * Note

4 Nut

0 Three claws

!¡ Claw

9 Two claws

!£ PANEL board

8 Six screws(+BVTP2.6X8)

6 HP board

5 Two screws(+BVTP2.6X8)

!™ JOG board

7 Six screws(+BVTP2.6X8)

Screw driver

Page 10: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 10 —

3-5. CD MECHANISM DECK

3-4. CD BLOCK

1 Remove the connectors(MAIN board: CN201)(LOADING board: CN291)

4 CD block(CD mechanism deckand CD chassis)

3 Two screws(+BVTP3X8)

2 PC board holder CN291

CN201

3 Remove the CD mechanismdeck direction of arrow.

1 Two screws(+BVTP3X8)

2 Two claws

Page 11: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 11 —

Azimuth Adjustment

Tape Speed Adjustment

Level Adjustment

Used for

Precaution1. Clean the following parts with a denatured alcohol-moistened

swab:record/playback heads pinch rollerserase head rubber beltscapstan idlers

2. Demagnetize the record/playback head with a headdemagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.4. After the adjustments, apply suitable locking compound to the

parts adjusted.5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.

Torque Measurement

SECTION 4MECHANICAL ADJUSTMENTS

DECK SECTION 0 dB=0.775V

1. Demagnetize the record/playback head with a head damagnetizer.2. Do not use a magnetized screwdriver for the adjustments.3. After the adjustments, apply suitable locking compound to the

parts adjusted.4. The adjustments should be performed with the rated power supply

voltage unless otherwise noted.5. The adjustments should be performed in the order given in this

service manual. (As a general rule, playback circuit adjustmentshould be completed before performing recording circuitadjustment.)

6. The adjustments should be performed for both L-CH and R-CH.7. Switches and controls should be set as follows unless otherwise

specified.DOLBY NR switch: OFF

FWD

REV

REVback tension

FF/REW

FWD tension

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

2 to 6 g • cm(0.02 - 0.08 oz • inch)

36 to 61 g • cm(0.5 - 0.84 oz • inch)

2 to 6 g • cm(0.02 - 0.08 oz • inch)

61 to 143 g • cm(0.85 - 1.99 oz • inch)

100 g or more(3.53 oz or more)

100 g or more(3.53 oz or more)

FWD

back tension

REV tension

Torque Torque meter Meter reading

36 to 61 g • cm(0.5 - 0.84 oz • inch)

SignalTape

P-4-A100

WS-48B

P-4-L300

10 kHz, –10 dB

3 kHz, 0 dB

315 Hz, 0 dB

Record/Playback Head Azimuth Adjustment(Deck A, Deck B)

Note: Perform this adjustments for both decks.

test tapeP-4-A100(10kHz, –10dB)

MAIN boardCN403Pin 3 (L-CH)Pin 1 (R-CH)

set

MAIN boardCN403Pin 2 (GND)

level meter

+

SECTION 5ELECTRICAL ADJUSTMENTS

Page 12: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 12 —

Procedure:1. Mode : Playback2. Turn the adjustment screw and check output peaks. If the peaks

do not match for L-CH and R-CH, turn the adjustment screw sothat outputs match within 1 dB of peak.

3. Mode: Playback

main boardCN403Pin 3 (L-CH)

Pin 2 (GND)

set

L

R

test tapeP-4-A100(10kHz, –10dB)

oscilloscope

Waveform of oscilloscope

in phase 45˚ 90˚ 135˚ 180˚

wronggood

Tape Speed Adjustment (Deck A)

Note: Start the Tape Speed adjustment as below after setting thetest mode.The tape speed can be changed with the HIGH SPEEDDUBBING button during the test mode.

Method :1. Turn the power switch on.2. Press the DISPLAY button, MENU 1 button and TUNER/

BAND button simultaneously.

Procedure :Mode: Playback

Pin 1 (R-CH)

frequency counter

+–

MAIN boardCN403 Pin 3 (L-CH)

Pin 1 (R-CH)

set

test tape WS-48B(3kHz, 0dB)

1. Insert the WS-48B into the deck A to playback.2. Press the HIGH SPEED DUBBING button. Then at HIGH

SPEED mode.3. Adjust the RV652 on the AUDIO board so that the frequency

counter reading becomes 6,000 ± 90 Hz.4. Press the HIGH SPEED DUBBING button again to be set the

NORMAL SPEED mode.5. Set to the playback mode.6. Adjust the RV651 on the AUDIO board so that the frequency

counter reading becomes 3,000 ± 90 Hz.

Frequency difference between deck A and deck B the beginningof the tape should be within ± 1.5%.

Adjustment Location: AUDIO board

Playback Level Adjustment (Deck A, Deck B)

Procedure:Mode: Playback

set

MAIN boardCN403 Pin 3 (L-CH)

Pin 1 (R-CH)

level meter

Deck A is RV311 (L-CH) and RV411 (R-CH), deck B is RV301(L-CH) and RV401 (R-CH)so that adjustment within the following adjustment level.

Adjustment level:CN403 playback level: 301.5 to 338.3 mV (–8.2 to –7.2 dB)level difference between the channels: within ± 0.5 dB

Adjustment Location: AUDIO board

test tape P-4-L300(315Hz, 0dB)

L-CHpeak output

level within1dB

within 1dB

R-CHpeakscrew

position

L-CHpeak

screwpositionR-CH

peak

4. After the adjustments, apply suitable locking compound to theparts adjusted.

Adjustment Location: Playback Head (Deck A) Record/Playback/Erase Head (Deck B)

Adjustment screw

FWD side REV side

Page 13: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

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Record Level Adjustment (Deck B)

Procedure:1. Press FUNCTION button to Select MD.2. Mode: Record

blank tapeCS-123

Record Bias Adjustment (Deck B)

Procedure:1. Press FUNCTION button to Select MD.2. Mode: Record

4. Confirm playback the signal recorded in step 2 becomeadjustment level as follows.If these levels do not adjustment level, adjust the RV341 (L-CH)and RV441 (R-CH) on the AUDIO board to repeat steps 2 and 3.

Adjustment level: The playback output of 10 kHz level differenceagainst 315 Hz reference should be ± 0.5 dB.

Adjustment Location: AUDIO board

MD IN1) 315Hz2) 10kHz 50 mV (–23.8 dB)

AF OSC

attenuator600

blank tapeCS-123

set

MAIN boardCN403 Pin 3 (L-CH)

Pin 1 (R-CH)

level meterrecordedposition

set

3. Mode: Playback

Adjustment Location:[AUDIO BOARD] (Conductor Side)

MD IN315Hz 50mV (–23.8 dB)

AF OSC

attenuator600

set

3. Mode: Playback

recordedportion

set

MAIN boardCN403 Pin 3 (L-CH)

Pin 1 (R-CH)

4. Confirm playback the signal recorded in step 2 becomeadjustment level as follows.If these levels do not adjustment level, adjust the RV301 (L-CH)and RV351 (R-CH) on the MAIN board to repeat steps 2 and 3.

Adjustment level:CN403 PB level: 47.3 to 53.1 mV (–24.3 to –23.3 dB)

Adjustment Location: MAIN board

RV301

IC401

1 3

CN403 RV351

RV351Record Level Adjustment(R CH)

RV301Record Level Adjustment(L CH)

RV341 (L CH), 441 (R CH)Record Bias Adjustment

RV301

RV401 RV341

RV651 RV652

RV311

RV411RV301 (L CH), 401(R CH)Playback Level Adjustment(Deck B)

RV441

RV311 (L CH), 411 (R CH)Playback Level Adjustment(Deck A)

level meter

RV651 (Normal speed)RV652 (High speed)Tape Speed Adjustment

[MAIN BOARD] (Component Side)

Page 14: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 14 —

TUNER SECTION 0dB=1µV

Note: 1. As a front-end (FE1) is difficult to repair if faulty, replaceit with new one.

2. No adjustment is needed due to a tuner pack.

AM Tuned Level AdjustmentNote: FM Tuned Level adjustment should be performed after this

AM Tuned Level Adjustment.

Setting:Band: AM or MW

loop antenna(Supplied accessories)

AM RF SSG

loop antenna

30% amplitudemodulation by400Hz signal

60cmAM antennaterminal (TM1)

Field strength dB (µV/m) = SSG output level dB (µV/m) –26dB.

Modulation: 999 kHz (at 9 kHz step)1,050 kHz (at 10 kHz step)

Procedure:1. Supply a 25 dB 98 MHz signal from the ANTENNA terminal.2. Tune the set to 98 MHz.3. Adjust RV42 to the point (moment) when the TUNED indicator

will change from going off to going on.

Adjustment Location: TCB board

set

Procedure:1. Set the output of SSG so that the input level of the set becomes

55 dB.2. Tune the set to 999 kHz or 1,050 kHz.3. Adjust RV41 to the point (moment) when the TUNED indicator

will change from going off to going on.

Adjustment Location: TCB board

FM Tuned Level AdjustmentNote: This adjustment should be after AM Tuned Level Adjustment.

Setting:Band: FM

FM RF stereo signalgenerator

75 Ω coaxial

set

Carrier frequency : 98MHzModulation : AUDIO 1kHz, 75kHz

deviation (100%)Output level : 25dB (at 75 Ω open)

Adjustment Location:[TCB BOARD] (Component Side)

RV41AM Tuned LevelAdjustment

RV41

TM1IC41RV42

RV42FM Tuned LevelAdjustment

FE1

FM ANTENNA terminal(TM1)

Page 15: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 15 —

SW OSC Voltage Adjustment(Tourist model)

Setting:Band: SW

Procedure:1. Connect digital Voltmeter to diode D1 center lead and ground.2. Adjust for a following value reading on digital voltmeter.

Procedure:Adjust for maximum reading on level meter.

Adjustment Location:

[TCB BOARD] — Component Side —

D1, CV2, T2SW OSC VoltageAdjustment

IC41

CV2 CV1

D1

T2 T1

TM1

CV1, T1SW TrackingAdjustment

Set frequency

1.2 ± 0.1 V

8.5 ± 0.2 V

5.95 MHz

17.9 MHz

T2

CV2

Reading on digitalvoltmeter

Adjustmentpart

SW

SW Tracking Adjustment(Tourist model)

Setting:Band: SW

AM RF SSG

set

level meter

SPEAKER terminal

AM ANTENNA terminal

30% amplitudemodulation by400Hz signal

Set frequency

SW7 MHz

17 MHz

T1

CV1

• Repeat the procedures is each adjustment several times, and thefrequency coverage and tracking adjustment should be finally doneby the trimmer capacitors.

Adjustmentpart

Page 16: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 16 —

CD SECTION

Note:1. CD Block is basically designed to operate without adjustment.

Therefore, check each item in order given.2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10MΩ impedance.4. Clean the object lens by an applicator with neutral detergent when

the signal level is low than specified value with the followingchecks.

5. Adjust the focus bias adjustment when optical block is replaced.

Focus Bias Adjustment

S Curve Check

Procedure :

BD board

TP (RF)TP (VC)

oscilloscope

Procedure:1. Connect oscilloscope to test point TP (RF).

(Ground terminal : TP (VC))2. Turned Power switch on.3. Put disc (YEDS-18) in and playback.4. Adjust RV101 so that the waveform is clear.

(Clear RF signal waveform means that the shape “” can beclearly distinguished at the center of the waveform.)

5. After adjustment, check the RF signal level.

• RF signalVOLT/DIV: 200 mVTIME/DIV: 500 nS

level: 1.3 ± 0.3 Vp-p

BD board

TP (FEO)TP (VC)

oscilloscope

1. Connect oscilloscope to test point TP (FEO).2. Connect between test point TP (FOK) and Ground by lead wire.3. Turn Power switch on.4. Put disc (YEDS-18) in and turned Power switch on again and

actuate the focus search. (actuate the focus search when disctable is moving in and out.)

5. Check the oscilloscope waveform (S-curve) is symmetricalbetween A and B. And confirm peak to peak level within 2.4 ±0.7 Vp-p.

S-curve waveform

VOLT/DIV: 200 mVTIME/DIV: 500 nS

A

B

symmetry

within 2.4 ± 0.7 Vp-p

6. After check, remove the lead wire connected in step 2.Note: • Try to measure several times to make sure than the ratio of

A : B or B : A is more than 10 : 7.• Take sweep time as long as possible and light up the

brightness to obtain best waveform.

RF Level CheckProcedure :

BD board

oscilloscope

TP (RF)TP (VC)

1. Connect oscilloscope to test point TP (RF) on BD board.2. Turned Power switch on.3. Put disc (YEDS-18) in and playback.4. Confirm that oscilloscope waveform is clear and check RF signal

level is correct or not.Note: Clear RF signal waveform means that the shape “” can be

clearly distinguished at the center of the waveform.

RF signal waveform

level: 1.3 ± 0.3 Vp-p

Page 17: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 17 —

Adjustment Location:

[BD BOARD] — Component Side —

E-F Balance Check

Procedure:1. Connect test point TP703 (ADJ2) on MAIN board to Ground

with a lead wire.2. Connect oscilloscpe to test point TP (TEO).3. Turned Power switch on.4. Put disc (YEDS-18) in and playback.5. Confirm that the oscilloscope waveform is symmetrical on the

top and bottom in relation to 0Vdc, and check this level.

Traverse waveform

[MAIN BOARD] — Conductor Side —

IC701

TP703(ADJ2)

oscilloscopeBD board

TP (TEO)TP (VC)

0V

A

B

level: 300 ± 100 mVp-p

Specified level: • x 100 = less than ± 7%

• A + B = 300 ± 100 mVp-p

6. Remove the lead wire connected in step 1.

Focus/Tracking Gain Adjustment (RV102, RV103)

This gain has a margin, so even if it is slightly off.There is no problem.Therfore, do not perform this adjustment.Please note that it should be fixed to mechanical center positionwhen you moved and do not know original position.

A – B2 (A + B)

RF

RV101

IC101

FOK

RV102

TEOFEO

TEI

FEI

VC

RV103

IC104

GND

PCK

IC10

2

Page 18: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 18 —

6-1 BLOCK DIAGRAMS- CD SECTION -

M

M

26.27

1.2

3

595756

55541

3

14

39

34 4

2021

22 3

13

26 28 27

12

16

6

4

7

19

37

1312

2021

31

25

232425

33

34

35

36

3839

2

1

42

44

1

24

5

610

7

1211

1718

9

19

4

25 16 14

OPTICAL PICK-UP BLOCK

DETECTOR KB+

E

A

B

D

C

F

A

D

C

B

LASERDIODE

TRACKINGCOIL

FOCUSCOIL

2-AXISDEVICE

SLED / SPINDLEMOTOR DRIVE

IC102 (2 / 2)

M102SLED MOTOR

M101SPINDLE MOTOR

SLED MOTORDRIVE

SPINDLE MOTORDRIVE

SLO SL+

SLEDSERVO

IC101 (2 / 2)

F+

F-

T+

T-

FOCUSCOIL DRIVE

TRACKINGCOIL DRIVE

FOCUS / TRAKINGCOIL DRIVEIC102 (1 / 2 )

XRESET

Q101,102LD DRIVE

RF1

PD2

F

E

LD

TEI

TEO

FEO

FE1

PHD

XRST

TA-O

TA-M

FE-M

FE-O

FE BIAS

CLKXLT

DATAFOK

SENSC,OUT

RFO

L-CH

R-CH

LRCKPCMD

BCLK

RF

CNINSEINFOKDATAOXLTOCLKO

IC103DIGITAL SIGNAL

PROCESSORCLV SERVO

MDP

43

SCOR

50

XRST

53

CLOC

K

52

XLAT

51

DATA

49

SENS

46

SQS0

47

SQCK

MAINSECTION(page 19)

C

• R CH:Same as L CH• SIGNAL PATH

:CD

:digidal out

IC101 (1/2)FOCUS/TRACKING SERVO

EFM COMPARATOR

X10116.9344MHz

RV103TRACKING

GAIN

RV102FOCUSGAIN

B+

RV101FOCUSBIAS

Q103FOCUS SW

XTAI

DOUT

DATA

CKO

LRCKBCLK

L OUT

R OUT

DATA

MLA

T

CLOC

K

5 • 6

XTI

XTO

FOCUS SW

XRSTXLAT

OUT SW

IN SW

LOAD IN

LOAD OUT

SENSSQ CLKSQ DATASCORDF LATCD DATACD CLK

FGD

IC104DIGITAL FILTERD/A CONVERTER

IC200CD

DIGITAL OUTOPTICAL

S291 LOAD OUT

S292 LOAD IN

2

10

5

6M

IC201LOADING MOTOR DRIVER

OUT1

OUT2

IN1

IN2M903

LOADING MOTOR

HCD-GR5/RX50

SECTION 6DIAGRAMS

Page 19: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

+–

32 33 34

62

67

7770

3435363732

1314151646

19

47

4531

4412

4

8 17

2

3

34

35

5

6

68

321

106

9

71 45 44 43 42 38 1 10

EQ

62

MICONINTERFACE

292830 IC901

EQUALIZER/VOLUME

62 40 41

BB22

BB12

Q901DBFB

SWITCH

Q902FEEDBACK

65 64

J601

IC601MIC AMP

R-CH

IC802 INPUT SELECTOR

MIXMIC

5

Q820MUTE

SWITCH

R-CH

R-CH

R-CHQ954MUTE

IC1201POWER AMP

Q1201OVER LOAD

DET

R-CH

R-CH

+B Q1207RELAY DRIVE

Q1208HP/SP

SWITCHING

IC1202PROTECTOR

6

2

7

1+

+

+

+

4

+

-

D1309,1310RECT

D1097|

D1099RECT

IC1001+5V REG

IC1004-7V REG

Q1003+10V REG

Q1006-25V REG

Q1001,1002CD POWER

ON/OFF

IC1002+7V REG

IC1003+7V REG

D1250RECT

D1001RECT

D1013D1014RECT

D1003|

D1006RECT

T1601 POWER TRANSFORMER

VS1601VOLTAGE

SELECTOR

EXCEPT AEP,UK,G,EE,EA4,TH

AC -IN

RY1201

4

• R CH:Same as L CH• SIGNAL PATH

: FM

: PB

: REC

: MD

: CD

GEEEA4THJE

: German model.: East European model.: Without voltage selector Saudi Arabia model.: Thailand model.: Tourist model.

• Abbreviation

CK DA

TM1201

J501PHONES

SPEAKER

J201SUPER

WOOFER

EXCEPT AEP,UK,G,EE

Q1204

Q1205PROTECTOR

SWITCH

Q1206STANDBYSWITCH

VF

+B-B

D1016,1017D1021,1022

TC +5V

+7.5V

-7.5V

ST +10V

VF DP

D704

D706

D1018

+7.5V

+5.6V

+5V

+5V

D +5V

D +5V(CD)

5556575859606180

B

818283848586878889909192

73717293949510

25

293031384043444546

2016

2122

TC RELAY

B SHUTB HALFA HALF220 A PLAY220 B PLAYTC ANORM

REC MUTENR OFFPBPASS AMP/DOLBYLINE MUTE ONCAP M HIGHA TRGB TRGTRG LOWCAP M ON

COM DATACOM CLKCOM DINSTEREOTUNEDST CEST MUTE ON

SCOR

DF LATSENSXRSTCD CLKCD DATAFOCUS SWSQ CLKSQ DATAX LAT

OUT-SW-OPENIN SW

LOAD INLOAD OUT

BIAS OFF

A SHUTPOWER ON

DBFB HIGHMUTE

GM REQMG CLK

GM DATAMG DATAMG RDY

RESET

XOUT

XIN

XOUT

XIN

AC CUT

CD POWER

Q701RESET

SWITCH

IC702RESET

+5.6V

D705

X70110MHz

X5015MHz

X70232kHz

IC701MASTER CONTROL

Q501LED

CONTROL

IC502REMOTECONTROLRECEIVER

ROTARYENCODER

ROTARYENCODER

KEYMATRIX

Q504Q507-511Q601-603

LEDDRIVE

D579,583D585-590

D601,611,621

MULTI JOGSTATION

S562

43|

40••

10

••951|

49

D +5V

Q502,503

28|

25

S561VOLUME

7 - 1 • 80 - 76 75 - 72 • 70 - 53

FL501FLUORESCENT INDICATOR TUBE VF

IC501GRAPHICCONTROL

vTCSTCD B

AINH

LOAD OUTLOAD IN

IN SWOUT SW

X LATSQ DATA

SQ CLKFOCUS SW

CD DATACD CLK

X RSTSENS

DF LAT

SCOR

MUTE

L CH

ST CETUNED

STEREOCOM DINCOM CLK

COM DATAST L

CAP M ON/OFFTRIG H/L

B TRGA TRG

CAP M H/LLM ON/OFF

PAS/DOLREC/PB

NR ON/OFFRM ON/OFF

BIAS ON/OFFNORM/HIGH

PB A/BB PLAYA PLAYA HALFB HALFB SHUTA SHUT

REC LPB L

PLAY REC/PB

J801

MD(AUDIO)

INL

DA

CK

6242

7 LA

T

REQ GMCLK MGDATA GM

DATA MGRDY MG

RESET

X1

X2

GR1-12 SEG1-22

VOL BVOL A

JOG BJOG A

SIRCS IN

LED SELECT

LED13

LED9

LED4

LED1

KEY4 |

KEY1

DECKSECTION(Page 23)

A

TUNERSECTION

(*)

C

CDSECTION(Page 18)

AEP,UK,G,EE MODEL : (Page 21)JE MODEL : (Page 22)

*

3 1 6 7

— MAIN SECTION —

– 19 – – 20 –

HCD-GR5/RX50

Page 20: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

TM1ANTENNA

FM 75Ω

AM

ANT IN IF OUT

F OU

TVT

FE1FM FRONT END

ST +10V

IF AMPQ1,2

IF AMPQ3,4

CF110.7MHz

CF310.7MHz

1 FM IN

4

27

19 91510

REG

29 AM OSC

AM RF IN

FM

FM O

SC PD1

MW

RV42FM

TUNEDLEVEL

3

4

5

6

30 14 15 11

FM S

D

AM /

FMVC

O ST

OPIF

BUF

FM

UTE

23

9

5

13

12

2

AMSD

AMSD

AM MIX AM IFIFT41

X42450KHz

X43456KHz

X4110.7MHz

AMTUNEDLEVEL

RV41

AMP IN L

AMP OUT LMPX IN

OUT L

OUT R

AM / FM

8

7

STEREOTUNED

STEREO

TUNED

LPF

RCH

FM / AM MPXIC41

24 22

20

21

18

16

1411 7 2 12 8 1 24

AM O

SC FMMW

VCO

STOP

FM

/AM

IF

IF R

EQ X IN

X OU

T

CE

DI

CL

DO

MUTE

ST-CE

COM-DIN

COM-CLK

COM-DATA

AMAIN

SECTION(Page 19)

PLLIC21

Q5

X214.5MHz

• R CH:Same as L CH• SIGNAL PATH

:FM

:AM

:SW

AM IF

DET

VCO

2

3

13 4 12 11 14 5 15

9

710

Q12MW

SWITCH

Q14SW

SWITCH

Q13MW

SWITCH

Q10SW

SWITCH

MW SWITCHQ9

FE2MW FRONTEND

Q8

T1 T2CV1 CV2

D1

SW TRACKINGSW OSCVOLTAGE

ST L

STEREO

TUNED

MUTE

ST-CE

COM-DIN

COM-CLK

COM-DATA

TM1ANTENNA

FM 75ΩCOAXIAL

AM

ANT IN IF OUT

F OU

TVT

FE1FM FRONT END

ST +10V

IF AMPQ1,2

IF AMPQ3,4

CF110.7MHz

CF210.7MHz

CF310.7MHz

1 FM IN

5

3

2

26 25 24 23 22 21 20

17

161514

13

12 4

27

6

Q12MW SW

Q14LW SW

Q13MW SW

Q11MW SW

9 11191510

LW SWQ9

REG

29 AM OSC

AM RF IN

FM

FM O

SC PD1

MW

MW

RV42

FMTUNINGLEVEL

3

4

5

6

30 14 15 11

FM S

D

AM /

FMVC

O ST

OPIF

BUF

FM

UTE 23

9

5

13

12

2

AMSD

AMSD

AM MIX AM IFIFT41

X42450KHz

X43456KHz

X4110.7MHz

AMTUNEDLEVEL

RV41

AMP IN L

AMP OUT LMPX IN

OUT L

OUT R

AM / FM

8

7

STEREO

TUNED

LPF

RCH

FM / AM MPXIC41

24 22

20

21

18

16

14 7 2 12 8 1 24

AM O

SC FM

VCO

STOP

FM /

AM IF

IF R

EQ X IN

X OU

T

CE

DI

CL

DO

AMAIN

SECTION(page 19)

PLLIC21

FE2MW / LW FRONTEND

• R CH :Same as L CH• SIGNAL PATH

:FM

:MW

:LW

X214.5MHz

AM IF

DET

VCO

Q5

G MODEL

GMODEL

AEP,UK,EE MODEL

AEP,UK,EE MODEL

EE MODEL

AEP,UK,G MODEL

ST L

AbbreviationGEE

:German model:East European model

— TUNER SECTION —(AEP,UK,German,East European MODEL)

— TUNER SECTION — (Tourist MODEL)

– 21 – – 22 –

HCD-GR5/RX50

Page 21: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

1

4

3

PLAYBACKLEVELDECK A

PLAYBACKLEVELDECK B

2

14 4 5 15 17

8

16

20

21

6

1819

1011 27

24

3

13

R-CH

R-CH

IC601

IC611RV311

RV301

L

R

L

R

HP101PB HEAD(DECK A)

REC/PB HEAD(DECK B)

IC602

REC/PB

A INB IN

A/B

ABO

CIN

70

120

A 120/70 B 120/70

PAS/DOLPB OUT

NORM/HIGH

Q301MUTE

Q402

LM ON/OFF

PB LPAS/DOL

PB A/B

NR ON/OFF

REC INPB

DOLBYTYPE B

REC

OUT

EQ

IN

BIAS SW

B OU

T

BIAS ON/OFF

RM ON/OFF

EQ OUT

RV301REC LEVEL

RV341REC BIASCURRENT

P R

T621,Q621,622BIAS OSC

REC BIAS

+7.5VQ623,Q401

XERASE HEAD

HRPE101

ERASE BIAS

Q403,407CAP M SWITCH

Q651SPEED

CONTROL

NORMALSPEED

RV651HIGH

SPEED

RV652

Q406SWITCH

Q1001REEL

DETECT

Q1002REEL

DETECT

M

S1001 (A PLAY)

S1002 (B PLAY)

+5V

+5v

Q408-410SWITCH

Q412SWITCH

Q411SWITCH

2

10

6

4

5

IC402TRIGGERMOTORDRIVE

VZ

IN2

IN1

OUT1

OUT2

MM2

TRIGGEERMOTOR

TRIG H/L

A HALF

B PLAY

A PLAY

B SHUT

A SHUT

CAP M H/L

CAP M ON/OFF

B TRIG

A TRIG

B HALF

R-CH

CN403S1004A CrO2

S1008B CrO2

RELAY REC/PB

BIAS ON/OFF

REC L

REC/PB

RM ON/OFF

NR ON/OFF

NORM/HIGH

MAINSECTION(Page 19)

B

• R CH:Same as L CH• SIGNAL PATH

:PB (DECK A)

:PB (DECK B)

:REC (DECK B)

IC401HEADAMP

DOL

PAS

M1CAPSTANMOTOR

DOLBY NR

S1003(A HALF)

S1005(REC A)

S1006(B HALF)

S1009(REC B)

— DECK SECTION — 6-2. CIRCUIT BOARDS LOCATION

BD board

AUDIO board (including p A)

Note: pA is including in AUDIO board.

TCB board(AED, UK, G, EE, JE)FM/AM TUNER ENCAPSULATED COMPONENT(EXCEPT AEP,UK,G,EE,JE)

MAIN board

TRANSFORMER board

PANEL board

HP board

JOG board

LOADING board

LEAF SWITCH board

– 23 – – 24 –

p AMOTOR board

• AbbreviationG : German model.EE : East European model.JE : Tourist model.

HCD-GR5/RX50

Page 22: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 23: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 24: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 25: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 26: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 27: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 28: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 29: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 30: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 31: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 32: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551
Page 33: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 61 —

+5V

Fluorescent indicator tube segment signal output.

–25V for Fluorescent indicator tube.

Fluorescent indicator tube segment signal output.

Fluorescent indicator tube grid signal output.

Volume encoder signal input.

Jog dial encoder signal input.

Ready signal from master contorl.

SIRCS signal input.

Ground

Jog dial encoder signal input.

Not used. (Open)

Ground

FunctionI/O

6-14. IC PIN FUNCTIONS

• IC501 GRAPHIC CONTROL (µPD78042FGF-027-3B9)

GR7 to 1

VDD

LED9, 10

KEY SELECT

VOL IN B

REQ GM

CLK MG

DATA GM

DATA MG

RESET

PANEL SW

LED SELECT

AVSS

SPEANA IN1 to 4

KEY IN1 to 4

AVDD

AVREF

JOG IN B

XT2

VSS

X1

X2

LED8 to 5

LED4,3

LED2,1

VOL IN A

JOG IN A

RDY MG

SIRCS IN

IC (VPP)

LED12, 13

LED11

VDD

SEG22 to 5

V. LOAD

SEG4 to 1

GR12 to 8

1 to 7

8

9, 10

11

12

13

14

15

16

17

18

19

20

21 to 24

25 to 28

29

30

31

32

33

34

35

36 to 39

40, 41

42, 43

44

45

46

47

48

49, 50

51

52

53 to 70

71

72 to 75

76 to 80

Fluorescent indicator tube grid signal output.

+5V

LED drive signal output

Not used. (Open)

Volume encoder signal input.

Request signal from/to master control.

Serial clock input.

Serial data output to master control.

Serial data input from master control.

Reset signal input.

CD door open detection input. (Not used) (Open)

LED select signal output.

Ground

Spectram analizer signal input. (Connected to ground)

Key matrix input.

+5V

O

O

O

I

I/O

I

O

I

I

I

O

I

I

I

I

I

O

O

O

O

I

I

I

I

O

O

O

O

O

X’tal (5 MHz).

LED drive signal output. (Not used) (Open)

LED drive signal output.

LED drive signal output.

Pin NamePin No.

Page 34: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 62 —

• IC701 MASTER CONTROL (TMP87CP64YF-6521)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

Ground

X’tal (10 MHz).

Reset signal input.

X’tal for clock (32.768 KHz).

Ground

Back up signal input.

Not used. (Connected to ground)

Mute signal output for tuner.

Sub-code sync signal input.

CD Table sensor signal input. (Not used) (Connected to ground)

RDS data start input. (Not used) (Connected to ground)

RDS data start output. (Not used) (Connected to ground)

Latch signal for digital filter.

Table sence signal input.

Reset signal output for CD.

Ready signal to graphic control.

Test mode input.

Request signal from graphic control.

Clock signal to graphic control.

Data input from graphic control.

Data output to graphic control.

Clock output. Serial bus line.

Test mode input.

Data output. Serial bus line.

Tape detection signal input. (Not used) (Connected to ground)

Not used. (Pull up)

Disc table up detect. (Not used) (Connected to ground)

Loading in detection signal input.

Disctray address detect encoder input. (Not used) (Connected to ground)

Loading out detection signal input.

Loading motor control signal output.

Table motor control signal output. (Not used) (Open)

O

I

I

O

I

I

O

O

I

I

I

I

I

I

I

I

I

I

O

O

O

O

I

I

I

O

O

I

O

O

I

I

O

I

O

O

I

O

VSS

XOUT

XIN

RESET

XOUT

XIN

GND (test)

AC CUT

SUPER WOOFER ON

ST-MUTE ON

180-A-PLAY

180-B-PLAY

180-B-REC

CLK CHK

UP-SW

IN-SW

ENCODER-0

ENCODER-1

ENCODER-2

OUT SW OPEN

LOAD IN

LOAD OUT

TBL-L

TBL-R

SCOR

TBL-SENS

RDS INT

RDS DATA

DF LAT

SENS

XRST

MG-RDY

ADJ

GM-REQ

MG-CLK

GM-DATA

MG-DATA

CD-CLK

ADJ-2

CD-DATA

Pin No. Pin Name FunctionI/O

Page 35: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 63 —

I

O

O

O

I

O

I

I

I

I

I

O

I

I

I

I

I

I

O

O

O

O

O

O

O

O

O

O

I

O

O

O

O

O

I

O

O

Audio bus in/output. (Not used) (Open)

Focus switching signal output.

Subcode Q data read clock output.

Subcode Q data input.

Latch signal digital signal processor.

Test land.

Analog reference voltage input.

Ground

+5V

Destination detection setting input.

Not used. (Connected to ground)

REC/PB select signal output.

Control signal input from deck.

PLL latch output.

Not used. (Open)

Latch signal for electrical volume. (Not used) (Open)

Pin No. Pin Name I/O Function

AUB IN

AUB OUT

FOCUS SW

SQ-CLK

SQ-DATA

X-LAT

TEST

VAREF

VASS

VSS

VDD

SPEC

DESTINATION

DISC SENS

TC RELAY

A-SHUT

B-SHUT

B-HALF

A-HALF

220-A-PLAY

220-B-PLAY

62427 LAT

K-CON-LAT

VOL LAT (AV)

REAR SP RELAY B

FRONT SP RELAY C

POWER ON

CD POWER

PROLOG LAT

MUTE

COM CLK

COM DIN

COM DATA

K CON ON

LIDDED LED

PROLOG ON

DBFB-HIGH

URG STB STDBY

URG STB ON

TC A

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

Power on signal output.

CD power control signal output.

Not used. (Open)

Mute signal for AMP.

PLL clock output.

PLL data input.

PLL data output.

Not used. (Open)

Disc No. LED drive signal output. (Not used) (Open)

PRO LOGIC control output. (Not used) (Open)

DBFB switching signal output.

Not used. (Pull-down)

Not used (Open)

Deck A, B select output.

Not used. (Open)

Page 36: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 64 —

Pin No. Pin Name I/O Function

NORMAL/HIGH control signal output.

Bias oscillation output.

Mute output.

Dolby ON/OFF signal output.

REC/PB control signal output.

Dolby switching signal output.

Mute signal output for deck.

Capstan motor control signal output.

Trigger motor control signal output.

Trigger motor high/low contorol signal output.

Capstan motor ON/OFF control signal output.

Stereo dection signal from tuner.

Tuned detection signal from tuner.

Latch signal output for tuner.

Not used. (Connected to ground)

+5V

O

O

O

O

O

O

O

O

O

O

O

O

I

I

O

O

O

O

O

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

NORM

BIAS OFF

REC MUTE

NR OFF

PB

PASS. AMP/DOLBY

LINE MUTE ON

CAP. M-HIGH

A-TRG

B-TRG

TRG LOW

CAP M ON

STEREO

TUNED

ST-CE

DELAY SEL MIC

DELAY ON

DELAY LEVEL A

DELAY LEVEL B

VDD

Page 37: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 65 —

6-15. IC BLOCK DIAGRAMS

36

PHD2

PHD1

PHD

33

LD

32

RF M

31

RF O

30

RF I

29

CP

28

CB

27

CC1

26

CC2

25

FOK

24 SENS

23 C. OUT

22 XRST

21 DATA

20 XLT

19 CLK

18 VCC

17 ISET

16 SL 0

15 SL M

14 SL P

13

12

TA O

TA M

11

FSET

10

TG2

9

TGU

8

SRCH

7

FE M

6

FE O

5

FLB

4

FGD

3

FDFC

T

2

FEI

1

FEO

48VC

47TDFCT

46TZC

45ATSC

44TEI

43LPFI

42TEO

41VEE

40EI

39E

38F

37FE BIAS

+

+

–+

+ –

+ –

+–

+– +–

+

– +

+

+–

+–

+–

+–

+–

+ –

+–

+–

+

+

+

+

+–

+–

+–

+ –

APC

LEVELS

FOK

MIRR

DFCT

RF IV AMP2

RF IV AMP1

FE A

MP

F IV AMP

E IV AMP

TE AMP

FZC COMP

BAL1

BAL2

BAL3

TOG1

TOG2

TOG3

TTL

IIL

IIL

TTL

TTL

IIL

• IIL DATA RESISTOR • INPUT SHIFT RESISTOR

• ADDRESS DECODER

• OUTPUT DECODER

HPF COMP LPF COMP

TZC COMP

DFCT

DFCT

TM1

FS4

ATSC

• WINDOW COMP

• FCS PHASE COMPENSATION

• TRACKING

• PHASE COMPENSATION

• ISET

FS1

FS2

TM4

TM5

TM6

TM3

TM7

TG2

• F

SET

TG1

TM2

+

TOG1-3 FS1-4 TG1-2 TM1-7 PS1-4

BAL1-3

35 34

- BD BOARD Section -

IC101 CXA1782BQ

Page 38: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 66 —

-BD BOARD Section -

IC102 BA6397FP

1

2

3

4

7

8

9

10

11

12

13

14

28

27

26

24

22

21

20

19

18

17

DRIVEBUFFER

DRIVEBUFFER

LEVELSHIFT

LEVELSHIFT

THERMALSHUT DOWN

REGULATOR

DRIV

ER M

UTE

LEVELSHIFT

DRIVEBUFFER

DRIVEBUFFER

DRIVEBUFFER

DRIVEBUFFER

LEVELSHIFT

DRIVEBUFFER

DRIVEBUFFER

15

16

23

25

5

6

OUT1A

OUT1B

IN1A

IN1B

TR-B

REG 0

XRST

GND

IN2A

IN2B

OUT2A

OUT2B

GND

OP-OUT

GND

OUT4A

OUT4B

IN4A

IN4B

VC

VCCVCC

VCCVCC

IN3B

IN3A

OUT3B

OUT3A

OP+

OP–

Page 39: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 67 —

- BD BORD Section -

IC103 CXD2507AQ

IC104 PCM1710U-B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20 21 22 23 24 25 26 27 28 29 30 31 32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

5253586061626364

DIGITALCLV

D/AINTERFACE

16KRAM

ERRORCORRECTOR

CLO

CK

GE

NE

RAT

OR

3

6

3

5

14

4

5

57 56 55 5459

SERVO AUTOSEQUENCER

DIGITALPLL

EFMDEMODULATOR

CPUINTERFACE

SUB CODEPROCESSOR

ASYMMETRYCORRECTOR

DIGITALOUT

FOK

MON

MDP

MDS

LOCK

TEST

FILO

FILI

PCO

VSS

AVSS

CLTV

AVDD

RF

BIAS

ASYI

ASYO

ASYE

WDCK

DATA

XRST

SENS

MUTE

SQCK

SQSO

EXCK

SBSO

SCOR

VSS

WFCK

EMPH

DOUT

C4M

FSTT

XTSL

XTAO

XTAI

MNTO

XLO

N

SP

OD

SP

OC

SP

OB

SP

OA

CLK

O

VD

D

XLT

O

DAT

O

CN

IN

SE

IN

CLO

K

XLA

T

LRC

K

PC

MD

BC

LK

GTO

P

XU

GF

XP

CK

VD

D

GF

S

RF

CK

CZ

PO

XR

OF

MN

T3

MN

T1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

TIMINGCONTROL

INPUTINTERFACE

DIGITALFILTER

MODECONTROL

NOISESHAPER

LOW-PASS FILTERRIGHT

5-LEVEL DACRIGHT

3-STAGE AMPRIGHT

3-STAGE AMPLEFT

LOW-PASS FILTERLEFT

5-LEVEL DACRIGHT

5-LEVEL DACLEFT

28

27

26

25

24

23

22

21

20

19

18

17

16

15

LRCIN

DIN

BCKIN

CLKO

XTI

XTO

DGND

VDD

VCC2R

GND2R

EXT1R

EXT2R

VOUTR

GND1

ML/DSD

MC/DM2

MD/DM1

MUTE

MODE

CKSL

DGND

VDD

VCC2L

GND2L

EXT1L

EXT2L

VOUTL

VCC1

Page 40: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 68 —

- TCB BOARD Section -

IC41 LA1835

IC21 LC72130

1 2 3 4 5 7 8 9 10 11 12 14 15

29 2730

ALC

BUFF

AMOSC

AMMIX

28

AMRF. AMP

26

AGC

S METER

LEVELDET

FMIF

FMDET

REG GND

6

S-CURVE

AM/FMIF

BUFFCOMP

TUNINGDRIVE

AMIF

AMDET

FM

AM

25 24 23 22 21 20 19 17 1618

DECODERANTI BIRDIE

STEREOSW

TRIG

STEREODRIVER

FF FF FF

VCO

PILOTDET

PHASEDET

AM/FMSW

Vcc

MUTE

FM

-SD

AM

-OS

C

FM

-AF

C

AM

-RF

-IN

AG

C

AM

.CU

T

AM

/FM

VC

O

MP

X-I

N

OU

T R

OU

T L

AM

P-I

N R

AM

P-I

N L

R L

FM

-IN

AM

-MIX IF

RE

G

AM

-IF

GN

D

TU

-LE

D

ST-

LED

DE

T

VC

C

IF-B

UF

F

AM

.SD

AM

.SD

AM

/FM

VC

O-S

TOP

13

2 3 4 5 6 7 8 9 10 11 12

24 23 21 20 19 18 17 16 15

C'BI/F

DATA SHIFT REGISTERLATCH

UNIVERSALCOUNTER

131422XOUT VSS AOUT2 AIN2 PD2 PD1 AIN1 AOUT1 VDD FMIN AMIN IO2

SWALLOW COUNTER1/16. 1/17 4bitsREFERENCE

DIVIDER

12bits PROGRAMMABLEDRIVER

PHASE DETECTORCHARGE PUMP

UNLOCKDETECTOR

POWERON

RESET 1/2

XIN BO5 CE DI CL DO BO1 BO2 BO3 BO4 IO1 IFIN1

Page 41: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 69 —

1 2 3 4 5 6 7 8 9

INVERTER

COMPARATER

SW R1 GND SW P1 CONT GND VCC SW P2 GND SW R2

- AUDIO BOARD Section -

IC602 uPC1330HA

+–

+–

+–

+–

+–

+–

+–

SBAND GRAPHIC EQUALIZER

SBAND GRAPHIC EQUALIZER

U-CONINTERFACE

+–

+–

+–

+–

+–

+–

+–

+–

1 2 3 4 5 6 7 8 9 10 20191817161514131211 21 22 23 24

64 63 62 61 60 59 58 57 56 55 45464748495051525354 44 43 42 41

25

26

27

28

29

30

31

32

33

34

40

39

38

37

36

35

80

79

78

77

76

75

74

73

72

71

65

66

67

68

69

70

KEY

OUT1

NC3

REC

1A

REC

1B

REC

1C

NC4

F1 F

1

F1 O

1

F1 IN

1

F2 F

1

F2 O

1

F2 IN

1

F3 F

1

F3 O

1

F3 IN

1

F4 F

1

F4 O

1

F4 IN

1

F5 F

1

F OU

T1

VOL

OUT1

VOL

IN1

BBIN

1

BB11

BB

12

BBIN

2

VOL

OUT2

VOL

IN2

F OU

T2

F5 F

2

F4 IN

2

F4 O

2

F4 F

2

F3 IN

2

F3 O

2

F3 F

2

F2 IN

2

F2 O

2

F2 F

2

F1 IN

2

F1 O

2

F1 F

2

NC6

REC

2C

REC

2B

REC

2A

NC7

KEY

OUT2

BB22

BUF IN1

BUF OUT1

NC5

AVDD

DGND

LATCH

DATA

CLOCK

DVDD

PORT C

PORT B

PORT A

BUFOUT1

BUFIN1

BB21KEY IN1

DELAY OUT

DELAY IN

NC2

IN 1B

NC1

IN 1A

AGND

AVSS

IN 2A

NC9

IN 2B

NC8

BPF IN

BPF OUT

KEY IN2

IC901 M62427FP

Page 42: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 70 —

- MAIN BOARD Section -

IC201,402 LB1641

IC802 MC14052BCP

1 2 3 4 5 6 7 8 9 10

GND

MOT

ORDR

IVE

NOIS

EFI

LTER

CLAM

P

FWD.

IN

REV.

IN

VCC

1

VCC

2

NOIS

EFI

LTER

MOT

ORDR

IVE

MOTORDRIVE

MOTORDRIVE

T.S.D O.C.P

FWD/REV/STOPCONTROL LOGIC

1 2 3 4 5 6 7 8

OVER LOAD DET

F/FOFFSET DET

LATCH/AUTORESET

VCC ONMUTE

AC OFFDET

VCC

IC1202 uPC1237HA

11151412 9 1 5 2 4

6 7 816 13 10

VDD SELECT A VSSVEEINH 7

SELECT B0 1 2 3 30 1 2

3

Page 43: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 71 —

NOTE:• Items marked “*” are not stocked since they are

seldom required for routine service. Some delayshould be anticipated when ordering these items.

• The mechanical parts with no reference number inthe exploded views are not supplied.

• Hardware (# mark) list and accessories and packingmaterials are given in the last of this parts list.

• Color Indication of Appearrance PartsExample:KNOB, BALANCE (WHITE)

↑ Cabinet's Color

• AbbreviationG : German modelEE : East European modelEA3: With voltage selector Saudi Arabia modelEA4: Without voltage selector Saudi Arabia modelMY : Malaysia modelSP : Singapore modelHK : Hong Kong modelTH : Thailand modelTW : Taiwan modelIA : Indonesian modelJE : Tourist model

Ref. No. Part No. Description Remark

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

7-1. CASE SECTION

Ref. No. Part No. Description Remark

1

1 3-363-099-01 SCREW (CASE 3 TP2)* 2 4-991-936-11 CASE (SILVER)

2 4-978-748-21 CASE (BLACK)3 4-978-836-21 PANEL, LOADING (SILVER)3 4-978-836-31 PANEL, LOADING (BLACK)

4 4-951-620-01 SCREW (2.6X8), +BVTP* 5 4-978-853-01 CHASSIS (CDM)

6 1-776-166-11 WIRE (FLAT TYPE) (19 CORE)7 1-773-158-11 WIRE (FLAT TYPE) (21 CORE) (240mm)

(EA4,TH)7 1-773-160-11 WIRE (FLAT TYPE) (21 CORE) (260mm)

(EXCEPT EA4,TH)

8 1-769-940-11 WIRE (FLAT TYPE) (11 CORE) (100mm)9 1-769-946-11 WIRE (FLAT TYPE) (11 CORE) (160mm)

* 10 A-4303-514-A TCB BOARD (AEP,UK)* 10 A-4303-515-A TCB BOARD (G)* 10 A-4303-516-A TCB BOARD (EE)

* 10 A-4303-520-A TCB BOARD (JE)10 1-233-545-11 ENCAPSULATED COMPONENT (EA4,TH)10 1-233-546-11 ENCAPSULATED COMPONENT

(E,EA3,MY,SP,HK,TW,IA)11 1-751-086-11 WIRE (FLAT TYPE) (13 CORE) (EA4,TH)11 1-773-012-11 WIRE (FLAT TYPE) (15 CORE) (EXCEPT EA4,TH)

1

2

3

4

5

6

78

9

10

11#1

#1

#1

#1

#2

#2

FRONT PANEL

CDM28-5BD19

not supplied

SECTION 7EXPLODED VIEWS

Page 44: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 72 —

7-2. BACK PANEL SECTION

Ref. No. Part No. Description Remark

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

Ref. No. Part No. Description Remark

#3

(EXCEPT UK, E, TH, IA, JE Model)

#2

CNP1601

57(EA3, MY,SP,TW Model)

57 (HK Model)

57(E, IA, JE,Model)

CNP1601(E, IA, JE Model)

56

#1

#1

54

#1

55

52

53

not supplied

52

T1601

#2

51

F1603

F1602F1601

#1

#1

CNP1601(UK Model)

* 51 1-659-332-11 TRANSFORMER BOARD52 4-970-381-11 FOOT (REAR)

* 53 A-4386-430-A MAIN BOARD,COMPLETE (AEP,UK)* 53 A-4386-432-A MAIN BOARD,COMPLETE (JE)* 53 A-4386-433-A MAIN BOARD,COMPLETE (G)

* 53 A-4386-434-A MAIN BOARD,COMPLETE (E,EA3,MY,SP,HK,TW)* 53 A-4386-436-A MAIN BOARD,COMPLETE (EE)* 53 A-4386-437-A MAIN BOARD,COMPLETE (IA)* 53 A-4386-439-A MAIN BOARD,COMPLETE (EA4,TH)* 54 4-988-833-01 PANEL, BACK (E)

* 54 4-988-833-11 PANEL, BACK (EA3,TW,JE)* 54 4-988-833-21 PANEL, BACK (SP,MY)* 54 4-988-833-31 PANEL, BACK (HK)* 54 4-988-833-41 PANEL, BACK (IA)

* 54 4-988-833-51 PANEL, BACK (EA4,TH)* 54 4-988-834-01 PANEL, BACK (AEP,G)* 54 4-988-834-11 PANEL, BACK (UK)* 54 4-988-834-21 PANEL, BACK (EE)

55 4-956-370-12 BAND, PLUG FIXED (UK,HK)

* 56 3-703-244-11 BUSHING (2104), CORD (EA,MY,SP,HK,TW/RX50)

56 3-703-571-00 BUSHING (S) (4516), CORD (E,TH,JE)56 4-966-266-01 BUSHING (S) (FBS002), CORD (IA)!57 1-569-007-11 ADAPTOR, CONVERSION 2P (E,IA,JE)!57 1-569-008-11 ADAPTOR, CONVERSION 2P (EA3,MY,SP,TW)!57 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)

!CNP1601 1-575-651-11 CORD, POWER (AEP,G,EE,EA,MY,SP,HK,TW)!CNP1601 1-575-653-11 CORD, POWER (E,IA,JE)!CNP1601 1-751-326-31 CORD, POWER (TH)!CNP1601 1-751-520-21 CORD, POWER (UK)!F1601 1-532-504-31 FUSE,TIME-LAG (4A / 250V)

!F1602 1-532-504-31 FUSE,TIME-LAG (4A / 250V)!F1603 1-532-503-31 FUSE,TIME-LAG (1.6A / 250V)

(E,EA3,MY,SP,HK,TW,IA,JE)!T1601 1-431-127-11 TRANSFORMER, POWER (EXCEPT AEP,UK,G,EE)!T1601 1-431-129-11 TRANSFORMER, POWER (AEP,UK,G,EE)

not supplied

CNP1601(TH Model)

(UK, HK Model)

Page 45: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 73 —

7-3. FRONT PANEL SECTION 1

108

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

119

FL501

109

113

113

114

118119

111110

109

112

109

116117

108

115

TCM-220WR2E

106

105

104

103

102

107116

109

101 4-959-229-11 DETENT, CASSETTE102 X-4948-143-1 HOLDER (B) ASSY, CASSETTE (SILVER)102 X-4948-250-1 HOLDER (B) ASSY, CASSETTE (BLACK)103 4-959-232-11 SPRING (R), TORSION104 4-959-231-11 SPRING (L), TORSION

105 X-4948-142-1 HOLDER (A) ASSY, CASSETTE (SILVER)105 X-4948-249-1 HOLDER (A) ASSY, CASSETTE (BLACK)106 4-991-935-01 KNOB, JOG (BLACK)106 4-991-935-11 KNOB, JOG (SILVER)107 4-991-934-01 KNOB (VOL) (BLACK)

107 4-991-934-11 KNOB (VOL) (SILVER)108 4-980-219-01 BUTTON (EJECT) (BLACK)108 4-980-219-21 BUTTON (EJECT) (SILVER)109 4-951-620-01 SCREW (2.6X8), +BVTP

* 110 1-659-331-11 HP BOARD

* 111 A-4392-573-A PANEL BOARD, COMPLETE (RX50)* 111 A-4392-581-A PANEL BOARD, COMPLETE

(E,EA3,MY,SP,HK,TW,JE)* 111 A-4392-589-A PANEL BOARD, COMPLETE (IA)* 111 A-4392-595-A PANEL BOARD, COMPLETE (EA4,TH)* 112 1-659-333-11 JOG BOARD

113 3-354-957-01 JOINT (LOCK LEVER)* 114 3-354-953-01 LEVER (LOCK LEVER L)* 115 3-354-954-01 LEVER (LOCK LEVER R)* 116 3-354-963-01 DAMPER* 117 4-980-439-01 FULCRUM, HOLDER

118 4-978-168-31 HOLDER, (FL TUBE)* 119 4-932-810-11 CUSHION (FL)

FL501 1-517-489-11 INDICATOR TUBE, FLUORESCENT (EA4,TH,IA)FL501 1-517-660-11 INDICATOR TUBE, FLUORESCENT

(EXCEPT EA4,TH,IA)

Supplied with J501, J601

Supplied with S562

not supplied

#11#11

101

Supplied with S561

Page 46: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 74 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

7-4. FRONT PANEL SECTION 2

not supplied

156

155

153

154

161

163

164

157

162

152

160

159

158

151

151 X-4948-144-1 PANEL ASSY, FRONT (BLACK)151 X-4948-145-1 PANEL ASSY, FRONT (SILVER)152 4-978-716-01 WINDOW (FL)153 4-978-745-21 PLATE, ORNAMENTAL, JOG154 4-962-708-11 EMBLEM (4-A), SONY

155 4-930-336-61 FOOT (FELT)156 4-978-744-31 PLATE (MULTI), ORNAMENTAL157 4-978-742-01 HOLDER (MULTI), LED158 4-978-839-01 BUTTON (MULTI) (BLACK)158 4-978-839-11 BUTTON (MULTI) (SILVER)

159 X-4948-139-1 BUTTON (T/B) ASSY (BLACK)159 X-4948-246-1 BUTTON (T/B) ASSY (SILVER)160 X-4946-801-1 BUTTON (ENTER/NEXT) ASSY (BLACK)160 X-4948-245-1 BUTTON (ENTER/NEXT) ASSY (SILVER)161 X-4946-707-1 BUTTON (TC-PLAY) ASSY (BLACK)

161 X-4948-243-1 BUTTON (TC-PLAY) ASSY (SILVER)162 4-978-851-01 INDICATOR (REC)163 X-4946-713-1 BUTTON (CD-PLAY) ASSY (BLACK)163 X-4948-244-1 BUTTON (CD-PLAY) ASSY (SILVER)164 4-978-837-11 BUTTON (POWER) (SILVER)

164 4-978-837-01 BUTTON (POWER) (BLACK)

Page 47: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 75 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

201

202

204203(including rB)

205

207

208 209

210

211

212

213

rB

#1

#1

BU-5BD19

M903

7-5. CD MECHANISM SECTION (CDM28-5BD19)

206

201 4-960-836-01 TABLE, DISC202 4-960-835-01 HOLDER (M)203 1-452-719-11 MAGNET ASSY204 4-960-842-01 GEAR (P)205 4-960-841-01 PULLEY (S)

206 4-927-649-01 BELT* 207 4-960-839-01 CAM

208 4-960-838-03 BASE (MD)209 4-917-583-21 BRACKET, YOKE210 4-933-134-01 SCREW(+PTPWH M2.6X6)211 4-959-996-01 SPRING (932), COMPRESSION212 4-960-834-01 HOLDER (BU)

* 213 1-650-836-11 LOADING BOARDM903 A-4604-363-A MOTOR (L)ASSY (LOADING)

#1

Page 48: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 76 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

7-6. BASE UNIT SECTION (BU-5BD19)

#5

252

251

253

254

256

255

254

258

257

M101

!251 8-848-387-01 OPTICAL PICK-UP KSS-213BA/S-N252 1-769-069-11 WIRE (FLAT TYPE) (16 CORE)253 4-917-567-01 GEAR (M)254 4-951-940-01 INSULATOR (BU)255 4-917-565-01 SHAFT,SLED

256 4-917-564-01 GEAR (P), FLATNESS* 257 A-4673-402-A BD BOARD, COMPLETE

258 4-951-620-01 SCREW (2.6X8), +BVTPM101 X-4917-523-4 MOTOR ASSY (SPINDLE)M102 X-4917-504-1 MOTOR ASSY (SLED)

S101 1-572-085-11 SWITCH, LEAF (LIMIT)

M102

S101

Page 49: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 77 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

7-7. TC MECHANISM SECTION 1 (TCM-220WR2E)

323

319

323

320(Including p A)

319

316

313

312

311

307

308310

303

315

314

312307

321

306

305

311308313

316

315319

314

318

324

322

305 309

304301

not supplied

310

302

302 301#10

#10

303

306

not supplied

not supplied

317309

not supplied

304

301 3-908-560-01 SPRING,AZIMUTH ADJUSTMENT302 3-919-684-01 SCREW, AZIMUTH ADJUSTMENT303 X-3373-113-1 SLIDER (HEAD) ASSY304 3-908-556-01 SPRING, HEAD TOGGLE305 3-908-558-02 FITTING BLOCK,HEAD

306 3-908-557-02 ROTARY BLOCK,HEAD* 307 3-908-559-01 STOPPER, AZIMUTH

308 3-908-555-01 SLIDER (REV SLIDER)309 3-917-143-11 SPRING, TENSION310 3-388-848-01 SCREW (P2X6) (B TIGHT)

311 3-939-371-01 SPRING (1), TENSION312 X-3369-909-1 PINCH LEVER (REV) ASSY313 X-3369-908-1 PINCH LEVER (FWD) ASSY

314 3-908-613-01 GEAR (S), REEL315 3-917-141-01 SPRING, COMPRESSION316 X-3371-305-1 REEL (T) ASSY317 3-669-465-01 WASHER (1.5), STOPPER318 X-3370-173-1 TU ASSY

319 3-939-862-01 CLIP* 320 A-2007-435-A AUDIO BOARD, COMPLETE

321 3-930-972-01 DETENT,HALF322 3-917-142-01 SPRING, COMPRESSION323 3-355-808-02 PINCH ROLLER324 3-938-863-01 STOPPER

HP101 1-500-093-11 HEAD,MAGNETIC (PLAYBACK) (DECK A)HRPE101 1-500-094-11 HEAD, MAGNETIC (REC/PB/ERASE) (DECK B)

HP101(including• A)

HRPE101(including• B)

#6

#6

not supplied323

323322

not suppliednot supplied

• B

• A

• B

• A

Page 50: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 78 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

7-8. TC MECHANISM SECTION 2 (TCM-220WR2E)

pA: MOTOR board (Supplied with AUDIO board)

363

359

352

367

366

365

364

357

363

354

353

357358

355

356

360

361

360

368 369

351

352

362

351 3-908-597-01 CAM (A)352 3-908-608-11 SCREW, STEP353 X-3372-930-1 ARM (A) ASSY, FR354 X-3370-882-1 FLYWHEEL (AR) ASSY

355 3-928-047-01 PULLEY, TENSION356 3-908-601-01 SPRING (REV LEVER),TORSION357 3-908-599-01 LEVER (REV-A)358 3-908-603-01 LEVER (TRIGGER A)359 X-3370-108-1 FLYWHEEL (BF) ASSY

360 3-908-605-01 SPRING (TRIGGER), TORSION361 3-908-609-01 GEAR, TRIGGER362 3-913-845-11 BELT (A)363 3-913-846-11 BELT (FR)

364 X-3370-171-1 FLYWHEEL (BR) ASSY365 3-908-600-01 LEVER (REV-B)

* 366 1-650-669-11 LEAF SWITH BOARD367 3-908-598-01 CAM (B)368 X-3372-931-1 ARM (B) ASSY,FR

369 3-914-111-01 SPRING (FR), TORSION370 3-908-604-01 LEVER (TRIGGER B)371 3-911-115-01 WASHER, STOPPER372 3-917-176-11 BELT (B)373 X-3370-172-1 FLYWHEEL (AF) ASSY

374 X-3371-441-1 CHASSIS ASSY, MECHANICAL* 375 A-2007-435-A AUDIO BOARD, COMPLETE

M1 X-3371-223-1 MOTOR ASSY (CAPSTAN)M2 A-2004-410-A MOTOR ASSY, DC (TRIGGER)

M1

369

370

371

371

372

373

374

375pA

M2

#10

#8

#7

#7

#9

#9

not supplied

#4

Page 51: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 79 —

SECTION 8ELECTRICAL PARTS LIST

• Due to standardization, replacements in the partslist may be different from the parts specified in thediagrams or the components used on the set.

• Items marked “*” are not stocked since they areseldom required for routine service. Some delayshould be anticipated when ordering these items.

• RESISTORSAll resistors are in ohmsMETAL: Metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF : nonflammable

• SEMICONDUCTORSIn each case, u: µ , for example:uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,uPC...: µ PC..., uPD...: µ PD...

• CAPACITORSuF : µ F

• COILSuH : µ H

• AbbreviationG : German modelEE : East European modelEA3 : With voltage selector Saudi Arabia modelEA4 : Without voltage selector Saudi Arabia modelMY : Malaysia modelSP : Singapore modelHK : Hong Kong modelTH : Thailand modelTW : Taiwan modelIA : Indonesian modelJE : Tourist model

Note:

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

When indicating parts by referencenumber, please include the boardname.

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

AUDIO

* A-2007-435-A AUDIO BOARD, COMPLETE*********************

(including MOTOR BOARD)

< CPACITOR >

C301 1-162-289-31 CERAMIC 390PF 10% 50VC302 1-126-968-11 ELECT 100uF 20% 6.3VC303 1-162-282-31 CERAMIC 100PF 10% 50VC304 1-130-483-00 MYLAR 0.01uF 5% 50VC305 1-107-715-11 ELECT 22uF 20% 16V

C311 1-162-289-31 CERAMIC 390PF 10% 50VC313 1-162-282-31 CERAMIC 100PF 10% 50VC314 1-130-487-00 MYLAR 0.022uF 5% 50VC315 1-126-233-11 ELECT 22uF 20% 25VC331 1-137-427-11 FILM 120PF 5% 50V

C332 1-162-288-31 CERAMIC 330PF 10% 50VC333 1-162-209-31 CERAMIC 27PF 5% 50VC401 1-162-289-31 CERAMIC 390PF 10% 50VC402 1-126-968-11 ELECT 100uF 20% 6.3VC403 1-162-282-31 CERAMIC 100PF 10% 50V

C404 1-130-483-00 MYLAR 0.01uF 5% 50VC405 1-107-715-11 ELECT 22uF 20% 16VC411 1-162-289-31 CERAMIC 390PF 10% 50VC413 1-162-282-31 CERAMIC 100PF 10% 50VC414 1-130-487-00 MYLAR 0.022uF 5% 50V

C415 1-126-233-11 ELECT 22uF 20% 25VC431 1-137-427-11 FILM 120PF 5% 50VC432 1-162-288-31 CERAMIC 330PF 10% 50VC433 1-162-209-31 CERAMIC 27PF 5% 50VC601 1-104-396-11 ELECT 10uF 20% 16V

C602 1-104-396-11 ELECT 10uF 20% 16VC611 1-124-907-11 ELECT 10uF 20% 50VC612 1-124-907-11 ELECT 10uF 20% 50VC621 1-137-150-11 FILM 0.01uF 5% 100VC622 1-126-961-11 ELECT 2.2uF 20% 50V

C623 1-136-155-00 FILM 0.015uF 5% 50VC624 1-130-481-00 MYLAR 0.0068uF 5% 50VC625 1-130-481-00 MYLAR 0.0068uF 5% 50VC627 1-124-903-11 ELECT 1uF 20% 50VC628 1-136-153-00 FILM 0.01uF 5% 50V

C642 1-104-664-11 ELECT 47uF 20% 16VC651 1-161-494-00 CERAMIC 0.022uF 25V

< CONNECTOR >

CN601 1-695-382-31 PIN, CONNECTOR (PC BOARD) 21PCN602 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P

* CN651 1-564-521-11 PLUG, CONNECTOR 6P

< IC >

IC601 8-759-111-44 IC uPC4570C-1IC602 8-759-143-54 IC uPC1330HAIC611 8-759-111-44 IC uPC4570C-1

< COIL >

L331 1-410-780-11 INDUCTOR 27mHL431 1-410-780-11 INDUCTOR 27mH

< TRANSISTOR >

Q621 8-729-142-46 TRANSISTOR 2SC2001-LKQ622 8-729-142-46 TRANSISTOR 2SC2001-LKQ623 8-729-030-18 TRANSISTOR 2SD2525Q651 8-729-900-65 TRANSISTOR DTA144ES

< RESISTOR >

R301 1-247-881-00 CARBON 120K 5% 1/4WR302 1-249-409-11 CARBON 220 5% 1/4WR303 1-249-433-11 CARBON 22K 5% 1/4WR304 1-247-889-00 CARBON 270K 5% 1/4WR305 1-247-858-11 CARBON 13K 5% 1/4W

R311 1-247-881-00 CARBON 120K 5% 1/4WR312 1-247-807-31 CARBON 100 5% 1/4WR314 1-247-882-11 CARBON 130K 5% 1/4WR315 1-247-850-11 CARBON 6.2K 5% 1/4WR331 1-249-430-11 CARBON 12K 5% 1/4W

R401 1-247-881-00 CARBON 120K 5% 1/4WR402 1-249-409-11 CARBON 220 5% 1/4WR403 1-249-433-11 CARBON 22K 5% 1/4WR404 1-247-889-00 CARBON 270K 5% 1/4WR405 1-247-858-11 CARBON 13K 5% 1/4W

R411 1-247-881-00 CARBON 120K 5% 1/4WR412 1-247-807-31 CARBON 100 5% 1/4WR414 1-247-882-11 CARBON 130K 5% 1/4WR415 1-247-850-11 CARBON 6.2K 5% 1/4WR431 1-249-430-11 CARBON 12K 5% 1/4W

R601 1-249-409-11 CARBON 220 5% 1/4WR602 1-249-409-11 CARBON 220 5% 1/4WR608 1-249-409-11 CARBON 220 5% 1/4W

Page 52: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 80 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

BD

R609 1-249-433-11 CARBON 22K 5% 1/4WR611 1-249-409-11 CARBON 220 5% 1/4W

R612 1-249-409-11 CARBON 220 5% 1/4W!R621 1-212-851-00 FUSIBLE 5.6 5% 1/4W F!R622 1-212-851-00 FUSIBLE 5.6 5% 1/4W F

R623 1-249-432-11 CARBON 18K 5% 1/4WR624 1-249-432-11 CARBON 18K 5% 1/4W

R625 1-249-429-11 CARBON 10K 5% 1/4WR651 1-247-856-00 CARBON 11K 5% 1/4WR652 1-247-856-00 CARBON 11K 5% 1/4WR653 1-249-441-11 CARBON 100K 5% 1/4W

< VARIABLE RESISTOR >

RV301 1-238-598-11 RES, ADJ, CARBON 2.2KRV311 1-238-598-11 RES, ADJ, CARBON 2.2KRV341 1-238-551-11 RES, ADJ, CARBON 220KRV401 1-238-598-11 RES, ADJ, CARBON 2.2KRV411 1-238-598-11 RES, ADJ, CARBON 2.2K

RV441 1-238-551-11 RES, ADJ, CARBON 220KRV651 1-238-599-11 RES, ADJ, CARBON 4.7KRV652 1-238-599-11 RES, ADJ, CARBON 4.7K

< TRANSFORMER >

T621 1-423-980-11 TRANSFORMER, BIAS OSCILLATION************************************************************

* A-4673-402-A BD BOARD, COMPLETE******************

< CAPACITOR >

C101 1-126-607-11 ELECT CHIP 47uF 20% 4VC102 1-163-275-11 CERAMIC CHIP 0.001uF 5% 50VC103 1-164-346-11 CERAMIC CHIP 1uF 16VC105 1-163-038-91 CERAMIC CHIP 0.1uF 25VC106 1-164-695-11 CERAMIC CHIP 0.0022uF 5% 50V

C107 1-164-695-11 CERAMIC CHIP 0.0022uF 5% 50VC108 1-164-232-11 CERAMIC CHIP 0.01uF 50VC109 1-164-232-11 CERAMIC CHIP 0.01uF 50VC110 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25VC111 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C112 1-163-038-91 CERAMIC CHIP 0.1uF 25VC113 1-164-695-11 CERAMIC CHIP 0.0022uF 5% 50VC114 1-164-005-11 CERAMIC CHIP 0.47uF 25VC115 1-126-607-11 ELECT CHIP 47uF 20% 4VC116 1-163-016-00 CERAMIC CHIP 0.0039uF 10% 50V

C117 1-164-005-11 CERAMIC CHIP 0.47uF 25VC118 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16VC119 1-163-038-91 CERAMIC CHIP 0.1uF 25VC120 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC121 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C122 1-164-232-11 CERAMIC CHIP 0.01uF 50VC123 1-163-038-91 CERAMIC CHIP 0.1uF 25VC124 1-126-607-11 ELECT CHIP 47uF 20% 4VC125 1-164-232-11 CERAMIC CHIP 0.01uF 50VC126 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C127 1-164-695-11 CERAMIC CHIP 0.0022uF 5% 50VC128 1-163-135-00 CERAMIC CHIP 560PF 5% 50VC129 1-163-038-91 CERAMIC CHIP 0.1uF 25VC130 1-164-336-11 CERAMIC CHIP 0.33uF 25VC131 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C132 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC133 1-163-145-00 CERAMIC CHIP 0.0015uF 5% 50VC134 1-164-346-11 CERAMIC CHIP 1uF 16VC135 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC136 1-164-005-11 CERAMIC CHIP 0.47uF 25V

C137 1-164-232-11 CERAMIC CHIP 0.01uF 50VC139 1-163-235-11 CERAMIC CHIP 22PF 5% 50VC140 1-163-235-11 CERAMIC CHIP 22PF 5% 50VC141 1-163-038-91 CERAMIC CHIP 0.1uF 25VC142 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C145 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC146 1-135-201-11 TANTALUM CHIP 10uF 20% 4VC147 1-163-275-11 CERAMIC CHIP 0.001uF 5% 50VC148 1-163-275-11 CERAMIC CHIP 0.001uF 5% 50VC149 1-164-346-11 CERAMIC CHIP 1uF 16V

C153 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3VC154 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

< CONNECTOR >

CNU101 1-770-014-11 CONNECTOR, FFC/FPC 16PCNU102 1-770-013-11 CONNECTOR, FFC/FPC 19P

< IC >

IC101 8-752-069-56 IC CXA1782BQIC102 8-759-291-06 IC BA6397FPIC103 8-752-372-94 IC CXD2507AQIC104 8-759-185-29 IC PCM1710U-B

< TRANSISTOR >

Q101 8-729-010-08 TRANSISTOR MSB710-RQ102 8-729-424-08 TRANSISTOR UN2111Q103 8-729-421-22 TRANSISTOR UN2211

< RESISTOR >

R102 1-216-001-00 METAL CHIP 10 5% 1/10WR103 1-216-049-91 METAL GLAZE 1K 5% 1/10WR104 1-216-097-91 METAL GLAZE 100K 5% 1/10WR105 1-216-093-00 METAL CHIP 68K 5% 1/10WR106 1-216-093-00 METAL CHIP 68K 5% 1/10W

R107 1-216-093-00 METAL CHIP 68K 5% 1/10WR108 1-216-093-00 METAL CHIP 68K 5% 1/10WR109 1-216-097-91 METAL GLAZE 100K 5% 1/10WR112 1-216-083-00 METAL CHIP 27K 5% 1/10WR113 1-216-083-00 METAL CHIP 27K 5% 1/10W

R114 1-216-101-00 METAL CHIP 150K 5% 1/10WR115 1-216-101-00 METAL CHIP 150K 5% 1/10WR116 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR117 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR118 1-216-049-91 METAL GLAZE 1K 5% 1/10W

R119 1-216-089-91 METAL GLAZE 47K 5% 1/10WR120 1-216-089-91 METAL GLAZE 47K 5% 1/10WR121 1-216-114-00 METAL GLAZE 510K 5% 1/10WR122 1-216-097-91 METAL GLAZE 100K 5% 1/10WR123 1-216-099-00 METAL CHIP 120K 5% 1/10W

R124 1-216-091-00 METAL CHIP 56K 5% 1/10WR125 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR126 1-216-063-91 METAL GLAZE 3.9K 5% 1/10WR127 1-216-089-91 METAL GLAZE 47K 5% 1/10W

AUDIO

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

Page 53: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 81 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

JOG

R128 1-216-105-91 METAL GLAZE 220K 5% 1/10W

R129 1-216-049-91 METAL GLAZE 1K 5% 1/10WR130 1-216-079-00 METAL CHIP 18K 5% 1/10WR131 1-216-079-00 METAL CHIP 18K 5% 1/10WR132 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR133 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R134 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR135 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR136 1-216-073-00 METAL CHIP 10K 5% 1/10WR137 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR138 1-216-049-91 METAL GLAZE 1K 5% 1/10W

R139 1-216-033-00 METAL CHIP 220 5% 1/10WR140 1-216-081-00 METAL CHIP 22K 5% 1/10WR141 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR142 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR143 1-216-121-91 METAL GLAZE 1M 5% 1/10W

R144 1-216-073-00 METAL CHIP 10K 5% 1/10WR145 1-216-097-91 METAL GLAZE 100K 5% 1/10WR146 1-216-097-91 METAL GLAZE 100K 5% 1/10WR147 1-216-049-91 METAL GLAZE 1K 5% 1/10WR148 1-216-049-91 METAL GLAZE 1K 5% 1/10W

R149 1-216-049-91 METAL GLAZE 1K 5% 1/10WR150 1-216-037-00 METAL CHIP 330 5% 1/10WR151 1-216-037-00 METAL CHIP 330 5% 1/10WR152 1-216-037-00 METAL CHIP 330 5% 1/10WR153 1-216-082-00 METAL GLAZE 24K 5% 1/10W

R154 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR156 1-216-085-00 METAL CHIP 33K 5% 1/10WR157 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR158 1-216-001-00 METAL CHIP 10 5% 1/10W

< VARIABLE RESISTOR >

RV101 1-223-587-11 RES, ADJ, CARBON 22KRV101 1-241-396-11 RES, ADJ, METAL GLAZE 22KRV102 1-223-587-11 RES, ADJ, CARBON 22KRV102 1-241-396-11 RES, ADJ, METAL GLAZE 22KRV103 1-223-587-11 RES, ADJ, CARBON 22K

RV103 1-241-396-11 RES, ADJ, METAL GLAZE 22K

< SWITCH >

S101 1-572-085-11 SWITCH, LEAF (LIMIT)

< VIBRATOR >

X101 1-579-280-11 VIBRATOR, CRYSTAL (16.9344MHz)************************************************************

* 1-659-331-11 HP BOARD********

< CAPACITOR >

C520 1-162-306-11 CERAMIC 0.01uF 20% 16VC521 1-162-306-11 CERAMIC 0.01uF 20% 16VC640 1-162-306-11 CERAMIC 0.01uF 20% 16VC641 1-124-257-00 ELECT 2.2uF 20% 50VC642 1-162-294-31 CERAMIC 0.001uF 10% 50V

C643 1-162-282-31 CERAMIC 100PF 10% 50VC644 1-162-290-31 CERAMIC 470PF 10% 50VC645 1-124-465-00 ELECT 0.47uF 20% 50VC646 1-162-282-31 CERAMIC 100PF 10% 50V

HPBD

C647 1-162-282-31 CERAMIC 100PF 10% 50V

C648 1-124-257-00 ELECT 2.2uF 20% 50VC649 1-124-589-11 ELECT 47uF 20% 16VC650 1-124-589-11 ELECT 47uF 20% 16VC651 1-162-306-11 CERAMIC 0.01uF 20% 16VC9998 1-161-494-00 CERAMIC 0.022uF 25V

< CONNECTOR >

* CN513 1-568-935-11 PIN, CONNECTOR 8P

< IC >

IC601 8-759-634-51 IC M5218AP

< JACK >

J501 1-778-605-11 JACK (LARGE TYPE)(PHONES) (EXCEPT AEP,UK,G,EE,IA)

J501 1-774-728-11 JACK (PHONES) (IA)J501 1-770-226-11 JACK (LARGE TYPE)(PHONES)(AEP,UK,G,EE)J601 1-778-605-11 JACK (LARGE TYPE)(MIX MIC)

(EXCEPT AEP,UK,G,EE,IA)

J601 1-774-728-11 JACK (MIX MIC) (IA)J601 1-770-226-11 JACK (LARGE TYPE)(MIX MIC)(AEP,UK,G,EE)

< RESISTOR >

R640 1-249-429-11 CARBON 10K 5% 1/4WR641 1-249-441-11 CARBON 100K 5% 1/4WR642 1-249-417-11 CARBON 1K 5% 1/4WR643 1-249-417-11 CARBON 1K 5% 1/4WR644 1-249-435-11 CARBON 33K 5% 1/4W

R645 1-249-429-11 CARBON 10K 5% 1/4WR646 1-247-881-00 CARBON 120K 5% 1/4WR647 1-247-807-31 CARBON 100 5% 1/4W

************************************************************

* 1-659-333-11 JOG BOARD*********

< CAPACITOR >

C524 1-162-306-11 CERAMIC 0.01uF 20% 16VC525 1-162-306-11 CERAMIC 0.01uF 20% 16VC526 1-162-306-11 CERAMIC 0.01uF 20% 16VC527 1-162-306-11 CERAMIC 0.01uF 20% 16V

< DIODE >

D582 8-719-812-44 DIODE TLO124 (ENTER/NEXT)

< RESISTOR >

R511 1-249-409-11 CARBON 220 5% 1/4WR512 1-249-411-11 CARBON 330 5% 1/4WR513 1-249-413-11 CARBON 470 5% 1/4WR514 1-249-415-11 CARBON 680 5% 1/4WR560 1-249-417-11 CARBON 1K 5% 1/4W

R582 1-249-407-11 CARBON 150 5% 1/4W

< SWITCH >

S511 1-554-303-21 SWITCH, TACTILE (FREQUENCY -)S512 1-554-303-21 SWITCH, TACTILE (FREQUENCY +)S513 1-554-303-21 SWITCH, TACTILE (ENTER/NEXT)S514 1-554-303-21 SWITCH, TACTILE (DBFB)

Page 54: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 82 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

S560 1-554-303-21 SWITCH, TACTILE (KARAOKE PON/MPX)

S561 1-467-869-11 ENCODER, ROTARY (VOLUME)S562 1-467-968-11 ENCODER, ROTARY (MULTI JOG STATION)

************************************************************

* 1-650-669-11 LEAF SWITCH BOARD*****************

< CONNECTOR >

* CN1001 1-568-854-11 SOCKET, CONNECTOR 11P

< TRANSISTOR >

Q1001 8-749-010-90 TRANSISTOR PHOTO REFLECTOR NJL5165KA-H

Q1002 8-749-010-90 TRANSISTOR PHOTO REFLECTOR NJL5165KA-H

< RESISTOR >

R1001 1-247-818-11 CARBON 300 5% 1/4WR1002 1-247-820-11 CARBON 360 5% 1/4WR1003 1-249-414-11 CARBON 560 5% 1/4WR1004 1-247-834-11 CARBON 1.3K 5% 1/4WR1005 1-247-818-11 CARBON 300 5% 1/4W

< SWITCH >

S1001 1-692-832-11 SWITCH, PUSH (1 KEY)(A PLAY)S1002 1-692-832-11 SWITCH, PUSH (1 KEY)(B PLAY)S1003 1-572-248-11 SWITCH, LEAF (A HALF)S1004 1-571-281-21 SWITCH, LEAF (A CrO2)S1005 1-571-281-21 SWITCH, LEAF (REC A)

S1006 1-572-248-11 SWITCH, LEAF (B HALF)S1008 1-571-281-21 SWITCH, LEAF (B CrO2)S1009 1-571-281-21 SWITCH, LEAF (REC B)

************************************************************

* 1-650-836-11 LOADING BOARD*************

< CONNECTOR >

* CN291 1-568-943-11 PIN, CONNECTOR 5P

< SWITCH >

S291 1-572-086-11 SWITCH, LEAF (LOAD OUT)S292 1-572-086-11 SWITCH, LEAF (LOAD IN)

************************************************************

* A-4386-430-A MAIN BOARD, COMPLETE (AEP,UK)* A-4386-432-A MAIN BOARD, COMPLETE (JE)* A-4386-433-A MAIN BOARD, COMPLETE (G)* A-4386-434-A MAIN BOARD, COMPLETE

(E,EA3,MY,SP,HK,TW)* A-4386-436-A MAIN BOARD, COMPLETE (EE)* A-4386-437-A MAIN BOARD, COMPLETE (IA)* A-4386-439-A MAIN BOARD, COMPLETE (EA4,TH)

*******************************

* 1-537-738-21 TERMINAL, EARTH (EA4,TH)1-537-770-21 TERMINAL BOARD, GROUND (AEP,UK,G,EE)1-533-217-31 HOLDER, FUSE7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

< CAPACITOR >

C201 1-126-961-11 ELECT 2.2uF 20% 50VC202 1-162-600-11 CERAMIC 0.0047uF 30% 16VC203 1-124-472-11 ELECT 470uF 20% 10VC204 1-162-282-31 CERAMIC 100PF 10% 50VC205 1-162-282-31 CERAMIC 100PF 10% 50V

C206 1-162-306-11 CERAMIC 0.01uF 20% 16VC207 1-162-306-11 CERAMIC 0.01uF 20% 16VC208 1-162-306-11 CERAMIC 0.01uF 20% 16VC209 1-126-952-11 ELECT 1000uF 20% 16V

(EXCEPT EA4,TH)C209 1-126-797-11 ELECT 1000uF 20% 10V

(EA4,TH)

C210 1-162-306-11 CERAMIC 0.01uF 20% 16VC211 1-126-933-11 ELECT 100uF 20% 10VC251 1-126-961-11 ELECT 2.2uF 20% 50VC252 1-162-600-11 CERAMIC 0.0047uF 30% 16VC301 1-130-479-00 MYLAR 0.0047uF 5% 50V

C302 1-162-290-31 CERAMIC 470PF 10% 50VC303 1-136-165-00 FILM 0.1uF 5% 50VC305 1-126-960-11 ELECT 1uF 20% 50VC307 1-126-964-11 ELECT 10uF 20% 50VC308 1-126-964-11 ELECT 10uF 20% 50V

C309 1-126-960-11 ELECT 1uF 20% 50VC310 1-126-933-11 ELECT 100uF 20% 10VC351 1-130-479-00 MYLAR 0.0047uF 5% 50VC352 1-162-290-31 CERAMIC 470PF 10% 50VC353 1-136-165-00 FILM 0.1uF 5% 50V

C355 1-126-960-11 ELECT 1uF 20% 50VC357 1-126-964-11 ELECT 10uF 20% 50VC358 1-126-964-11 ELECT 10uF 20% 50VC359 1-126-960-11 ELECT 1uF 20% 50VC360 1-126-933-11 ELECT 100uF 20% 10V

C401 1-164-159-11 CERAMIC 0.1uF 50VC402 1-164-159-11 CERAMIC 0.1uF 50VC403 1-164-159-11 CERAMIC 0.1uF 50VC404 1-126-933-11 ELECT 100uF 20% 16VC405 1-126-935-11 ELECT 470uF 20% 16V

C701 1-162-306-11 CERAMIC 0.01uF 20% 16VC702 1-126-926-11 ELECT 1000uF 20% 10VC703 1-126-964-11 ELECT 10uF 20% 50VC704 1-136-165-00 MYLAR 0.1uF 10% 50VC705 1-136-165-00 FILM 0.1uF 5% 50V

C706 1-126-965-11 ELECT 22uF 20% 50VC707 1-162-205-31 CERAMIC 18PF 5% 50VC708 1-162-205-31 CERAMIC 18PF 5% 50VC710 1-162-306-11 CERAMIC 0.01uF 20% 16VC713 1-162-306-11 CERAMIC 0.01uF 20% 16V

C720 1-164-159-11 CERAMIC 0.1uF 50VC789 1-126-923-11 ELECT 220uF 20% 10VC810 1-162-306-11 CERAMIC 0.01uF 20% 16VC811 1-162-306-11 CERAMIC 0.01uF 20% 16VC821 1-162-286-31 CERAMIC 220PF 10% 50V

C825 1-109-889-11 ELECT 1uF 20% 50VC831 1-162-286-31 CERAMIC 220PF 10% 50VC871 1-162-286-31 CERAMIC 220PF 10% 50VC881 1-162-286-31 CERAMIC 220PF 10% 50VC901 1-136-169-00 FILM 0.22uF 5% 50V

C902 1-136-169-00 FILM 0.22uF 5% 50V

LEAF SWITCH MAINLOADINGJOG

Page 55: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 83 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

MAIN

C903 1-136-495-11 FILM 0.068uF 5% 50VC904 1-136-495-11 FILM 0.068uF 5% 50VC905 1-136-156-00 FILM 0.018uF 5% 50VC906 1-136-156-00 FILM 0.018uF 5% 50V

C907 1-130-480-00 MYLAR 0.0056uF 5% 50VC908 1-162-600-11 CERAMIC 0.0047uF 30% 16VC909 1-130-474-00 MYLAR 0.0018uF 5% 50VC910 1-126-964-11 ELECT 10uF 20% 50VC911 1-126-964-11 ELECT 10uF 20% 50V

C912 1-136-165-00 FILM 0.1uF 5% 50VC913 1-136-165-00 FILM 0.1uF 5% 50VC914 1-126-964-11 ELECT 10uF 20% 50VC915 1-162-600-11 CERAMIC 0.0047uF 30% 16VC930 1-164-159-11 CERAMIC 0.1uF 50V

C931 1-162-306-11 CERAMIC 0.01uF 20% 16VC933 1-126-959-11 ELECT 0.47uF 20% 50VC935 1-164-159-11 CERAMIC 0.1uF 50V

(EXCEPT IA)C936 1-126-964-11 ELECT 10uF 20% 50VC938 1-162-290-31 CERAMIC 470PF 10% 50V

C939 1-126-967-11 ELECT 47uF 20% 10VC940 1-126-967-11 ELECT 47uF 20% 10VC951 1-136-169-00 FILM 0.22uF 5% 50VC952 1-136-169-00 FILM 0.22uF 5% 50VC953 1-136-495-11 FILM 0.068uF 5% 50V

C954 1-136-495-11 FILM 0.068uF 5% 50VC955 1-136-156-00 FILM 0.018uF 5% 50VC956 1-136-156-00 FILM 0.018uF 5% 50VC957 1-130-480-00 MYLAR 0.0056uF 5% 50VC958 1-162-600-11 CERAMIC 0.0047uF 30% 16V

C959 1-130-474-00 MYLAR 0.0018uF 5% 50VC960 1-126-964-11 ELECT 10uF 20% 50VC961 1-126-964-11 ELECT 10uF 20% 50VC962 1-136-165-00 FILM 0.1uF 5% 50VC963 1-136-165-00 FILM 0.1uF 5% 50V

C964 1-126-964-11 ELECT 10uF 20% 50VC965 1-162-600-11 CERAMIC 0.0047uF 30% 16VC1001 1-126-943-11 ELECT 2200uF 20% 25VC1002 1-126-943-11 ELECT 2200uF 20% 25VC1003 1-126-964-11 ELECT 10uF 20% 50V

C1005 1-126-964-11 ELECT 10uF 20% 50VC1006 1-126-933-11 ELECT 100uF 20% 10VC1007 1-126-933-11 ELECT 100uF 20% 16VC1008 1-126-933-11 ELECT 100uF 20% 16VC1009 1-162-306-11 CERAMIC 0.01uF 20% 16V

C1010 1-136-165-00 FILM 0.1uF 5% 50VC1011 1-136-165-00 FILM 0.1uF 5% 50VC1012 1-126-964-11 ELECT 10uF 20% 50VC1013 1-126-916-11 ELECT 1000uF 20% 6.3VC1014 1-126-964-11 ELECT 10uF 20% 50V

C1015 1-126-964-11 ELECT 10uF 20% 50VC1016 1-126-952-11 ELECT 1000uF 20% 16V

(EXCEPT EA4,TH)C1016 1-126-797-11 ELECT 1000uF 20% 10V

(EA4,TH)C1017 1-126-925-11 ELECT 470uF 20% 10VC1018 1-126-942-61 ELECT 1000uF 20% 25V

C1019 1-126-934-11 ELECT 220uF 20% 16VC1020 1-126-947-11 ELECT 47uF 20% 35VC1021 1-126-964-11 ELECT 10uF 20% 50V

C1022 1-126-968-11 ELECT 100uF 20% 50VC1023 1-126-968-11 ELECT 100uF 20% 50V

C1025 1-126-925-11 ELECT 470uF 20% 10VC1026 1-126-925-11 ELECT 470uF 20% 10VC1201 1-126-963-11 ELECT 4.7uF 20% 50VC1202 1-162-288-31 CERAMIC 330PF 10% 50VC1203 1-162-286-31 CERAMIC 220PF 10% 50V

(EXCEPT IA)

C1204 1-126-967-11 ELECT 47uF 20% 10VC1205 1-126-967-11 ELECT 47uF 20% 50VC1206 1-126-968-11 ELECT 100uF 20% 50VC1208 1-126-965-11 ELECT 22uF 20% 50VC1210 1-136-495-11 FILM 0.068uF 5% 50V

C1211 1-136-495-11 FILM 0.068uF 5% 50V (EA4,TH,IA)

C1220 1-126-925-11 ELECT 470uF 20% 10VC1221 1-126-933-11 ELECT 100uF 20% 10VC1222 1-126-923-11 ELECT 220uF 20% 10VC1223 1-126-923-11 ELECT 220uF 20% 10V

C1224 1-126-961-11 ELECT 2.2uF 20% 50VC1225 1-162-284-31 CERAMIC 150PF 10% 50VC1227 1-164-159-11 CERAMIC 0.1uF 50V

(EXCEPT AEP,UK,EA4,TH,IA)C1230 1-126-974-11 ELECT 3300uF 20% 50VC1235 1-126-974-11 ELECT 3300uF 20% 50V

C1246 1-164-159-11 CERAMIC 0.1uF 50V (AEP,UK)

C1248 1-136-495-11 FILM 0.068uF 5% 50V (AEP,UK,G,EE)

C1249 1-136-495-11 FILM 0.068uF 5% 50V (AEP,UK,G,EE)

C1250 1-162-306-11 CERAMIC 0.01uF 20% 16V (AEP,UK,G,EE)

C1251 1-126-963-11 ELECT 4.7uF 20% 50V

C1252 1-162-288-31 CERAMIC 330PF 10% 50VC1253 1-162-286-31 CERAMIC 220PF 10% 50V

(EXCEPT IA)C1254 1-126-967-11 ELECT 47uF 20% 10VC1255 1-126-967-11 ELECT 47uF 20% 50VC1256 1-126-968-11 ELECT 100uF 20% 50V

C1260 1-136-495-11 FILM 0.068uF 5% 50VC1261 1-136-495-11 FILM 0.068uF 5% 50V

(EA4,TH,IA)C1270 1-130-781-00 FILM 0.22uF 10% 100VC1271 1-130-781-00 FILM 0.22uF 10% 100VC1272 1-164-159-11 CERAMIC 0.1uF 50V

(AEP,UK,G,EE)

C1296 1-164-159-11 CERAMIC 0.1uF 50V (AEP,UK)

C1298 1-136-495-11 FILM 0.068uF 5% 50V (AEP,UK,G,EE)

C1299 1-136-495-11 FILM 0.068uF 5% 50V (AEP,UK,G,EE)

C1300 1-162-306-11 CERAMIC 0.01uF 20% 16V (AEP,UK,G,EE)

< CONNECTOR >

CN201 1-770-067-11 CONNECTOR, FFC/FPC 19PCN401 1-568-838-11 SOCKET, CONNECTOR 21P

* CN402 1-568-830-11 SOCKET, CONNECTOR 11P* CN403 1-568-449-11 HOUSING, CONNECTOR(PC BOARD)3P* CN404 1-568-449-11 HOUSING, CONNECTOR(PC BOARD)3P

Page 56: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 84 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

MAIN

* CN702 1-568-830-11 SOCKET, CONNECTOR 11P* CN703 1-568-834-11 SOCKET, CONNECTOR 15P (EXCEPT EA4,TH)* CN703 1-568-832-11 SOCKET, CONNECTOR 13P (EA4,TH)

< DIODE >

D201 8-719-987-63 DIODE 1N4148MD202 8-719-987-63 DIODE 1N4148MD205 8-719-010-33 DIODE UZ-4.7BSBD401 8-719-933-54 DIODE HZS9A2LD701 8-719-987-63 DIODE 1N4148M

D702 8-719-987-63 DIODE 1N4148MD703 8-719-987-63 DIODE 1N4148MD704 8-719-987-63 DIODE 1N4148MD705 8-719-987-63 DIODE 1N4148MD706 8-719-024-99 DIODE 11ES2-NTA2B

D707 8-719-987-63 DIODE 1N4148MD708 8-719-987-63 DIODE 1N4148MD1001 8-719-024-99 DIODE 11ES2-NTA2BD1003 8-719-024-99 DIODE 11ES2-NTA2BD1004 8-719-024-99 DIODE 11ES2-NTA2B

D1005 8-719-024-99 DIODE 11ES2-NTA2BD1006 8-719-024-99 DIODE 11ES2-NTA2BD1007 8-719-987-63 DIODE 1N4148MD1008 8-719-001-42 DIODE UZL-11M1D1009 8-719-987-63 DIODE 1N4148M

D1010 8-719-987-63 DIODE 1N4148MD1011 8-719-011-54 DIOD UZ-4.3BS-TAD1013 8-719-024-99 DIODE 11ES2-NTA2BD1014 8-719-024-99 DIODE 11ES2-NTA2BD1016 8-719-024-99 DIODE 11ES2-NTA2B

D1017 8-719-024-99 DIODE 11ES2-NTA2BD1018 8-719-024-99 DIODE 11ES2-NTA2BD1021 8-719-024-99 DIODE 11ES2-NTA2BD1022 8-719-024-99 DIODE 11ES2-NTA2BD1023 8-719-011-05 DIODE UZ-27BS

D1059 8-719-987-63 DIODE 1N4148MD1069 8-719-987-63 DIODE 1N4148MD1095 8-719-987-63 DIODE 1N4148MD1096 8-719-987-63 DIODE 1N4148MD1097 8-719-024-99 DIODE 11ES2-NTA2B

D1098 8-719-024-99 DIODE 11ES2-NTA2BD1099 8-719-024-99 DIODE 11ES2-NTA2BD1201 8-719-987-63 DIODE 1N4148MD1202 8-719-987-63 DIODE 1N4148MD1204 8-719-987-63 DIODE 1N4148M

D1205 8-719-987-63 DIODE 1N4148MD1230 8-719-987-63 DIODE 1N4148MD1250 8-719-028-23 DIODE D3SBA20-4101D1251 8-719-987-63 DIODE 1N4148MD1309 8-719-987-63 DIODE 1N4148M

D1310 8-719-987-63 DIODE 1N4148M

< FUSE >

!F1601 1-532-504-31 FUSE,TIME-LAG (4A / 250V)!F1602 1-532-504-31 FUSE,TIME-LAG (4A / 250V)

< IC >

IC200 8-749-923-04 IC TOTX178 (CD DIGITAL OUT OPTICAL)IC201 8-759-822-09 IC LB1641

IC401 8-759-289-38 IC HA12195NTIC402 8-759-822-09 IC LB1641IC701 8-759-451-82 IC TMP87CS64YF-6521

IC702 8-759-165-80 IC PST600C-TIC802 8-759-000-48 IC MC14052BCPIC901 8-759-331-39 IC M62427FPIC1001 8-759-231-53 IC TA7805SIC1002 8-759-604-86 IC M5F7807L

IC1003 8-759-604-86 IC M5F7807LIC1004 8-759-604-90 IC M5F7907LIC1201 8-749-920-09 IC STK-4152MK2KIC1202 8-759-111-68 IC uPC1237HA

< JACK >

J801 1-695-188-31 JACK, PIN 4P (MD AUDIO IN,OUT)J1201 1-774-785-11 JACK, PIN 1P (SUPER WOOFER)

(EXCEPT AEP,UK,G,EE)

< COIL >

L1201 1-420-872-00 COIL, AIR-CORE (AEP,UK,G,EE)L1251 1-420-872-00 COIL, AIR-CORE (AEP,UK,G,EE)

< TRANSISTOR >

Q301 8-729-119-78 TRANSISTOR 2SC403SP-51Q351 8-729-119-78 TRANSISTOR 2SC403SP-51Q401 8-729-119-78 TRANSISTOR 2SC403SP-51Q402 8-729-900-65 TRANSISTOR DTA144ESQ403 8-729-801-93 TRANSISTOR 2SD1387

Q406 8-729-900-80 TRANSISTOR DTC114ESQ407 8-729-422-57 TRANSISTOR UN4111Q408 8-729-119-76 TRANSISTOR 2SA1175-HFEQ409 8-729-900-80 TRANSISTOR DTC114ESQ410 8-729-900-65 TRANSISTOR DTA144ES

Q411 8-729-900-65 TRANSISTOR DTA144ESQ412 8-729-900-65 TRANSISTOR DTA144ESQ701 8-729-119-78 TRANSISTOR 2SC403SP-51Q820 8-729-422-57 TRANSISTOR UN4111Q901 8-729-119-78 TRANSISTOR 2SC403SP-51

Q902 8-729-119-78 TRANSISTOR 2SC403SP-51Q951 8-729-119-78 TRANSISTOR 2SC403SP-51Q952 8-729-119-78 TRANSISTOR 2SC403SP-51Q953 8-729-141-26 TRANSISTOR 2SC3622A-LKQ954 8-729-141-26 TRANSISTOR 2SC3622A-LK

Q1001 8-729-118-01 TRANSISTOR 2SB1116Q1002 8-729-900-36 TRANSISTOR DTC124ESQ1003 8-729-021-82 TRANSISTOR 2SD2396KQ1006 8-729-030-19 TRANSISTOR 2SB1640Q1201 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

Q1204 8-729-900-63 TRANSISTOR DTA124ESQ1205 8-729-900-36 TRANSISTOR DTC124ESQ1206 8-729-900-80 TRANSISTOR DTC114ESQ1207 8-729-119-76 TRANSISTOR 2SA1175-HFEQ1208 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q1251 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

Page 57: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 85 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

MAIN

< RESISTOR >

R201 1-249-415-11 CARBON 680 5% 1/4WR202 1-249-435-11 CARBON 33K 5% 1/4WR203 1-249-425-11 CARBON 4.7K 5% 1/4WR206 1-249-425-11 CARBON 4.7K 5% 1/4WR207 1-249-425-11 CARBON 4.7K 5% 1/4W

R208 1-249-425-11 CARBON 4.7K 5% 1/4WR209 1-249-413-11 CARBON 470 5% 1/4WR210 1-249-413-11 CARBON 470 5% 1/4WR251 1-249-415-11 CARBON 680 5% 1/4WR252 1-249-435-11 CARBON 33K 5% 1/4W

R301 1-249-430-11 CARBON 12K 5% 1/4WR302 1-249-431-11 CARBON 15K 5% 1/4WR303 1-249-432-11 CARBON 18K 5% 1/4WR304 1-249-432-11 CARBON 18K 5% 1/4WR305 1-249-417-11 CARBON 1K 5% 1/4W

R306 1-247-840-00 CARBON 2.4K 5% 1/4WR307 1-249-433-11 CARBON 22K 5% 1/4WR308 1-249-421-11 CARBON 2.2K 5% 1/4WR309 1-249-428-11 CARBON 8.2K 5% 1/4WR310 1-249-417-11 CARBON 1K 5% 1/4W

R351 1-249-430-11 CARBON 12K 5% 1/4WR352 1-249-431-11 CARBON 15K 5% 1/4WR354 1-249-432-11 CARBON 18K 5% 1/4WR355 1-249-417-11 CARBON 1K 5% 1/4WR356 1-247-840-00 CARBON 2.4K 5% 1/4W

R357 1-249-433-11 CARBON 22K 5% 1/4WR358 1-249-421-11 CARBON 2.2K 5% 1/4WR359 1-249-428-11 CARBON 8.2K 5% 1/4WR360 1-249-417-11 CARBON 1K 5% 1/4WR401 1-249-425-11 CARBON 4.7K 5% 1/4W

R402 1-249-425-11 CARBON 4.7K 5% 1/4WR403 1-249-425-11 CARBON 4.7K 5% 1/4WR404 1-249-417-11 CARBON 1K 5% 1/4WR405 1-249-437-11 CARBON 47K 5% 1/4WR406 1-249-437-11 CARBON 47K 5% 1/4W

R407 1-249-437-11 CARBON 47K 5% 1/4WR408 1-249-437-11 CARBON 47K 5% 1/4WR409 1-249-429-11 CARBON 10K 5% 1/4WR410 1-247-882-11 CARBON 130K 5% 1/4WR411 1-247-866-11 CARBON 30K 5% 1/4W

R412 1-249-429-11 CARBON 10K 5% 1/4WR413 1-247-864-11 CARBON 24K 5% 1/4WR414 1-249-429-11 CARBON 10K 5% 1/4WR415 1-249-429-11 CARBON 10K 5% 1/4WR416 1-249-429-11 CARBON 10K 5% 1/4W

R417 1-249-429-11 CARBON 10K 5% 1/4WR418 1-249-429-11 CARBON 10K 5% 1/4WR419 1-249-429-11 CARBON 10K 5% 1/4WR420 1-249-429-11 CARBON 10K 5% 1/4WR421 1-249-429-11 CARBON 10K 5% 1/4W

R454 1-249-425-11 CARBON 4.7K 5% 1/4WR455 1-249-425-11 CARBON 4.7K 5% 1/4WR456 1-249-411-11 CARBON 330 5% 1/4WR457 1-249-427-11 CARBON 6.8K 5% 1/4WR458 1-249-429-11 CARBON 10K 5% 1/4W

R461 1-249-417-11 CARBON 1K 5% 1/4WR701 1-249-429-11 CARBON 10K 5% 1/4WR702 1-249-437-11 CARBON 47K 5% 1/4W

R703 1-249-437-11 CARBON 47K 5% 1/4WR704 1-249-429-11 CARBON 10K 5% 1/4W

R705 1-249-429-11 CARBON 10K 5% 1/4WR708 1-249-429-11 CARBON 10K 5% 1/4WR709 1-249-429-11 CARBON 10K 5% 1/4WR711 1-249-429-11 CARBON 10K 5% 1/4WR715 1-249-429-11 CARBON 10K 5% 1/4W

R716 1-247-807-31 CARBON 100 5% 1/4WR717 1-247-807-31 CARBON 100 5% 1/4WR720 1-247-807-31 CARBON 100 5% 1/4WR724 1-247-807-31 CARBON 100 5% 1/4WR725 1-247-807-31 CARBON 100 5% 1/4W

R726 1-247-807-31 CARBON 100 5% 1/4WR727 1-247-807-31 CARBON 100 5% 1/4WR728 1-247-807-31 CARBON 100 5% 1/4WR729 1-247-807-31 CARBON 100 5% 1/4WR730 1-247-807-31 CARBON 100 5% 1/4W

R731 1-247-807-31 CARBON 100 5% 1/4WR732 1-247-807-31 CARBON 100 5% 1/4WR733 1-247-807-31 CARBON 100 5% 1/4WR734 1-247-807-31 CARBON 100 5% 1/4WR735 1-247-807-31 CARBON 100 5% 1/4W

R736 1-247-807-31 CARBON 100 5% 1/4WR737 1-247-807-31 CARBON 100 5% 1/4WR738 1-249-427-11 CARBON 6.8K 5% 1/4WR739 1-249-435-11 CARBON 33K 5% 1/4WR740 1-249-415-11 CARBON 680 5% 1/4W

(JE)

R740 1-249-429-11 CARBON 10K 5% 1/4W (AEP,UK)

R740 1-249-427-11 CARBON 6.8K 5% 1/4W (G)

R740 1-249-435-11 CARBON 33K 5% 1/4W (EE)

R740 1-249-843-11 CARBON 3.3K 5% 1/4W (EA4,TH)

R741 1-249-431-11 CARBON 15K 5% 1/4W (JE)

R741 1-247-843-11 CARBON 3.3K 5% 1/4W (AEP,UK,G)

R741 1-249-427-11 CARBON 6.8K 5% 1/4W (EE)

R741 1-249-429-11 CARBON 10K 5% 1/4W (EA4,TH)

R743 1-249-413-11 CARBON 470 5% 1/4WR744 1-247-807-31 CARBON 100 5% 1/4W

R745 1-247-807-31 CARBON 100 5% 1/4WR746 1-249-429-11 CARBON 10K 5% 1/4WR747 1-249-429-11 CARBON 10K 5% 1/4WR748 1-249-429-11 CARBON 10K 5% 1/4WR749 1-249-429-11 CARBON 10K 5% 1/4W

R751 1-247-807-31 CARBON 100 5% 1/4WR752 1-247-807-31 CARBON 100 5% 1/4WR753 1-247-807-31 CARBON 100 5% 1/4WR756 1-249-429-11 CARBON 10K 5% 1/4WR757 1-247-807-31 CARBON 100 5% 1/4W

R758 1-247-807-31 CARBON 100 5% 1/4WR759 1-247-807-31 CARBON 100 5% 1/4WR760 1-247-807-31 CARBON 100 5% 1/4WR761 1-247-807-31 CARBON 100 5% 1/4WR762 1-249-429-11 CARBON 10K 5% 1/4W

Page 58: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 86 —

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

MAIN

R763 1-249-429-11 CARBON 10K 5% 1/4WR764 1-249-429-11 CARBON 10K 5% 1/4WR780 1-249-425-11 CARBON 4.7K 5% 1/4W

(IA)R821 1-249-417-11 CARBON 1K 5% 1/4WR822 1-249-441-11 CARBON 100K 5% 1/4W

R825 1-247-887-00 CARBON 220K 5% 1/4WR826 1-249-441-11 CARBON 100K 5% 1/4WR830 1-249-429-11 CARBON 10K 5% 1/4WR831 1-249-441-11 CARBON 100K 5% 1/4WR832 1-249-417-11 CARBON 1K 5% 1/4W

R871 1-249-417-11 CARBON 1K 5% 1/4WR872 1-249-441-11 CARBON 100K 5% 1/4WR881 1-249-417-11 CARBON 1K 5% 1/4WR882 1-249-441-11 CARBON 100K 5% 1/4WR901 1-249-421-11 CARBON 2.2K 5% 1/4W

R902 1-249-421-11 CARBON 2.2K 5% 1/4WR905 1-249-441-11 CARBON 100K 5% 1/4WR906 1-247-895-00 CARBON 470K 5% 1/4WR907 1-249-441-11 CARBON 100K 5% 1/4WR908 1-249-433-11 CARBON 22K 5% 1/4W

R909 1-249-419-11 CARBON 1.5K 5% 1/4WR910 1-249-429-11 CARBON 10K 5% 1/4WR911 1-249-421-11 CARBON 2.2K 5% 1/4WR912 1-249-441-11 CARBON 100K 5% 1/4WR913 1-249-429-11 CARBON 10K 5% 1/4W

R914 1-249-437-11 CARBON 47K 5% 1/4WR915 1-249-441-11 CARBON 100K 5% 1/4WR917 1-247-903-00 CARBON 1M 5% 1/4WR918 1-249-431-11 CARBON 15K 5% 1/4WR920 1-249-441-11 CARBON 100K 5% 1/4W

R930 1-249-429-11 CARBON 10K 5% 1/4WR931 1-249-429-11 CARBON 10K 5% 1/4WR932 1-249-425-11 CARBON 4.7K 5% 1/4WR935 1-249-437-11 CARBON 47K 5% 1/4WR938 1-247-807-31 CARBON 100 5% 1/4W

R940 1-249-429-11 CARBON 10K 5% 1/4WR941 1-249-429-11 CARBON 10K 5% 1/4WR942 1-249-429-11 CARBON 10K 5% 1/4WR945 1-249-421-11 CARBON 2.2K 5% 1/4WR951 1-249-421-11 CARBON 2.2K 5% 1/4W

R952 1-249-421-11 CARBON 2.2K 5% 1/4WR955 1-249-441-11 CARBON 100K 5% 1/4WR956 1-247-895-00 CARBON 470K 5% 1/4W

(EXCEPT EA4,TH)R957 1-249-441-11 CARBON 100K 5% 1/4WR958 1-249-433-11 CARBON 22K 5% 1/4W

R959 1-249-419-11 CARBON 1.5K 5% 1/4WR960 1-249-429-11 CARBON 10K 5% 1/4WR961 1-249-421-11 CARBON 2.2K 5% 1/4WR962 1-249-441-11 CARBON 100K 5% 1/4WR963 1-249-429-11 CARBON 10K 5% 1/4W

R964 1-249-437-11 CARBON 47K 5% 1/4WR965 1-249-441-11 CARBON 100K 5% 1/4WR967 1-247-903-00 CARBON 1M 5% 1/4WR968 1-249-431-11 CARBON 15K 5% 1/4WR970 1-247-903-00 CARBON 1M 5% 1/4W

R1001 1-249-421-11 CARBON 2.2K 5% 1/4WR1002 1-249-409-11 CARBON 220 5% 1/4WR1003 1-249-417-11 CARBON 1K 5% 1/4W

R1007 1-249-417-11 CARBON 1K 5% 1/4WR1020 1-249-409-11 CARBON 220 5% 1/4W

R1021 1-249-409-11 CARBON 220 5% 1/4WR1022 1-249-421-11 CARBON 2.2K 5% 1/4WR1023 1-249-417-11 CARBON 1K 5% 1/4WR1201 1-249-417-11 CARBON 1K 5% 1/4WR1202 1-249-437-11 CARBON 47K 5% 1/4W

R1203 1-249-413-11 CARBON 470 5% 1/4WR1204 1-249-437-11 CARBON 47K 5% 1/4WR1205 1-249-425-11 CARBON 4.7K 5% 1/4WR1206 1-249-425-11 CARBON 4.7K 5% 1/4WR1207 1-249-425-11 CARBON 4.7K 5% 1/4W

R1208 1-249-425-11 CARBON 4.7K 5% 1/4W!R1209 1-212-881-11 FUSIBLE 100 5% 1/4W F!R1210 1-208-602-11 WIREWOUND 0.22 10% 2W F

R1211 1-249-417-11 CARBON 1K 5% 1/4WR1212 1-249-431-11 CARBON 15K 5% 1/4W

R1213 1-249-441-11 CARBON 100K 5% 1/4WR1214 1-249-421-11 CARBON 2.2K 5% 1/4WR1215 1-249-421-11 CARBON 2.2K 5% 1/4WR1216 1-249-421-11 CARBON 2.2K 5% 1/4WR1217 1-249-421-11 CARBON 2.2K 5% 1/4W

R1218 1-249-397-11 CARBON 22 5% 1/4WR1219 1-249-397-11 CARBON 22 5% 1/4WR1220 1-249-389-11 CARBON 4.7 5% 1/4W

(AEP,UK,G,EE)R1221 1-249-389-11 CARBON 4.7 5% 1/4W

(AEP,UK,G,EE)R1222 1-249-409-11 CARBON 220 5% 1/4W

R1223 1-249-409-11 CARBON 220 5% 1/4W!R1226 1-215-868-00 METAL OXIDE 680 5% 1W F

R1228 1-247-891-00 CARBON 330K 5% 1/4WR1230 1-249-429-11 CARBON 10K 5% 1/4WR1231 1-249-439-11 CARBON 68K 5% 1/4W

(EXCEPT AEP,UK,G,EE)

R1233 1-249-426-11 CARBON 5.6K 5% 1/4WR1234 1-249-426-11 CARBON 5.6K 5% 1/4WR1235 1-249-435-11 CARBON 33K 5% 1/4WR1236 1-249-441-11 CARBON 100K 5% 1/4WR1237 1-249-429-11 CARBON 10K 5% 1/4W

R1238 1-249-419-11 CARBON 1.5K 5% 1/4W (EXCEPT IA)

R1238 1-249-417-11 CARBON 1K 5% 1/4W (IA)

R1240 1-249-438-11 CARBON 56K 5% 1/4WR1241 1-249-397-11 CARBON 22 5% 1/4WR1242 1-249-435-11 CARBON 33K 5% 1/4W

R1245 1-249-433-11 CARBON 22K 5% 1/4WR1249 1-249-389-11 CARBON 4.7 5% 1/4W

(AEP,UK,G,EE)R1250 1-249-429-11 CARBON 10K 5% 1/4WR1251 1-249-417-11 CARBON 1K 5% 1/4WR1252 1-249-437-11 CARBON 47K 5% 1/4W

R1253 1-249-413-11 CARBON 470 5% 1/4WR1254 1-249-437-11 CARBON 47K 5% 1/4WR1255 1-249-425-11 CARBON 4.7K 5% 1/4WR1256 1-249-425-11 CARBON 4.7K 5% 1/4WR1257 1-249-425-11 CARBON 4.7K 5% 1/4W

Page 59: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 87 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

PANEL

R1258 1-249-425-11 CARBON 4.7K 5% 1/4W!R1259 1-212-881-11 FUSIBLE 100 5% 1/4W F!R1260 1-208-602-11 WIREWOUND 0.22 10% 2W F

R1261 1-249-417-11 CARBON 1K 5% 1/4WR1262 1-249-431-11 CARBON 15K 5% 1/4W

R1263 1-249-441-11 CARBON 100K 5% 1/4WR1264 1-249-429-11 CARBON 10K 5% 1/4WR1265 1-249-429-11 CARBON 10K 5% 1/4WR1266 1-249-429-11 CARBON 10K 5% 1/4WR1267 1-249-429-11 CARBON 10K 5% 1/4W

R1268 1-249-397-11 CARBON 22 5% 1/4WR1269 1-249-397-11 CARBON 22 5% 1/4WR1270 1-249-389-11 CARBON 4.7 5% 1/4W

(AEP,UK,G,EE)R1271 1-249-389-11 CARBON 4.7 5% 1/4W

(AEP,UK,G,EE)R1272 1-249-409-11 CARBON 220 5% 1/4W

R1273 1-249-409-11 CARBON 220 5% 1/4WR1281 1-249-439-11 CARBON 68K 5% 1/4W

(EXCEPT AEP,UK,G,EE)R1290 1-249-437-11 CARBON 47K 5% 1/4WR1295 1-249-433-11 CARBON 22K 5% 1/4WR1296 1-249-421-11 CARBON 2.2K 5% 1/4W

(EXCEPT AEP,UK,G,EE)

R1299 1-249-389-11 CARBON 4.7 5% 1/4W (AEP,UK,G,EE)

R1303 1-249-427-11 CARBON 6.8K 5% 1/4WR1304 1-249-427-11 CARBON 6.8K 5% 1/4W!R1601 1-219-124-11 FUSIBLE 0.68 5% 1/4W F!R1602 1-219-121-11 FUSIBLE 0.22 5% 1/4W F

!R1603 1-219-121-11 FUSIBLE 0.22 5% 1/4W F

< VARIABLE RESISTOR >

RV301 1-238-600-11 RES, ADJ, CARBON 10KRV351 1-238-600-11 RES, ADJ, CARBON 10K

< RELAY >

RY1201 1-515-920-11 RELAY (24V)

< TERMINAL >

TM1201 1-537-240-31 TERMINAL BOARD (CHECKER PIN)(SPEAKER) (EXCEPT AEP,UK,G,EE)

TM1201 1-537-801-11 TERMINAL BOARD (SPEAKER) (AEP,UK,G,EE)

< VIBRATOR >

X701 1-579-175-11 VIBRATOR, CERAMIC (10MHz)X702 1-567-098-41 VIBRATOR, CRYSTAL (32.768KHz)

************************************************************

* A-4392-573-A PANEL BOARD, COMPLETE (RX50)* A-4392-581-A PANEL BOARD, COMPLETE

(E,EA3,MY,SP,HK,TW,JE)* A-4392-589-A PANEL BOARD, COMPLETE (IA)* A-4392-595-A PANEL BOARD, COMPLETE (EA4,TH)

*******************************

* 4-978-168-01 HOLDER, FL TUBE (EA4,TH,IA)* 4-978-168-11 HOLDER, FL TUBE (EXCEPT EA4,TH,IA)* 4-932-810-11 CUSHION (FL)

< CAPACITOR >

C513 1-162-294-31 CERAMIC 0.001uF 10% 50VC514 1-124-589-11 ELECT 47uF 20% 16VC515 1-164-159-11 CERAMIC 0.1uF 50VC522 1-162-306-11 CERAMIC 0.01uF 20% 16VC530 1-124-261-00 ELECT 10uF 20% 50V

C531 1-124-261-00 ELECT 10uF 20% 50VC532 1-164-159-11 CERAMIC 0.1uF 50V

(AEP,UK,G,EE)

< CONNECTOR >

* CN501 1-568-854-11 SOCKET, CONNECTOR 11P

< DIODE >

D579 8-719-058-03 DIODE SEL5423E-TP15 (TUNER/BAND) (EXCEPT EA4,TH)

D579 8-719-062-86 DIODE SEL5420 (TUNER/BAND) (EA4,TH)D580 8-719-812-44 DIODE TLO124 (EFFECT ON/OFF)D581 8-719-033-06 DIODE SEL5920A (GROOVE)D583 8-719-056-12 DIODE SML79420C-TP4 (fl)

(EXCEPT EA4,TH,IA)

D583 8-719-056-13 DIODE SML79423C-TP15 (fl) (EA4,TH,IA)D585 8-719-033-06 DIODE SEL5920A (P PAUSE)D586 8-719-812-44 DIODE TLO124 (r REC)D587 8-719-058-03 DIODE SEL5423E-TP15 (· ) (EXCEPT EA4,TH)D587 8-719-032-86 DIODE SEL5420E (·) (EA4,TH)

D588 8-719-058-03 DIODE SEL5423E-TP15 (ª) (EXCEPT EA4,TH)D588 8-719-032-86 DIODE SEL5420E (ª) (EA4,TH)D589 8-719-058-03 DIODE SEL5423E-TP15 (·) (EXCEPT EA4,TH)D589 8-719-032-86 DIODE SEL5420E (·) (EA4,TH)D590 8-719-058-03 DIODE SEL5423E-TP15 (ª) (EXCEPT EA4,TH)

D590 8-719-032-86 DIODE SEL5420E (ª) (EA4,TH)D601 8-719-033-06 DIODE SEL5920A (CD)D611 8-719-033-06 DIODE SEL5920A (TUNER)D621 8-719-033-06 DIODE SEL5920A (TIMER)

< FILTER >

FL501 1-517-489-11 INDICATOR TUBE, FLUORESCENT (EA4,TH,IA)FL501 1-517-660-11 INDICATOR TUBE, FLUORESCENT

(EXCEPT EA4,TH,IA)

< IC >

IC501 8-759-448-36 IC uPD78042FGF-027-3B9IC502 8-759-332-18 IC GP1U27XB

< COIL >

* L510 1-410-858-21 INDUCTOR 0uH (AEP,UK,G,EE)

< TRANSISTOR >

Q501 8-729-119-78 TRANSISTOR 2SC403SP-51Q502 8-729-119-76 TRANSISTOR 2SA1175-HFEQ503 8-729-119-76 TRANSISTOR 2SA1175-HFEQ504 8-729-119-76 TRANSISTOR 2SA1175-HFEQ507 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q508 8-729-119-76 TRANSISTOR 2SA1175-HFEQ509 8-729-119-76 TRANSISTOR 2SA1175-HFE

MAIN

Page 60: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 88 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

PANEL

Q510 8-729-119-76 TRANSISTOR 2SA1175-HFEQ511 8-729-119-76 TRANSISTOR 2SA1175-HFEQ601 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q602 8-729-119-76 TRANSISTOR 2SA1175-HFEQ603 8-729-119-76 TRANSISTOR 2SA1175-HFE

< RESISTOR >

R500 1-249-419-11 CARBON 1.5K 5% 1/4WR501 1-249-401-11 CARBON 47 5% 1/4WR502 1-249-413-11 CARBON 470 5% 1/4WR503 1-249-411-11 CARBON 330 5% 1/4WR504 1-249-413-11 CARBON 470 5% 1/4W

R505 1-249-419-11 CARBON 1.5K 5% 1/4WR506 1-249-401-11 CARBON 47 5% 1/4WR507 1-249-403-11 CARBON 68 5% 1/4WR508 1-247-807-31 CARBON 100 5% 1/4WR509 1-249-407-11 CARBON 150 5% 1/4W

R510 1-249-407-11 CARBON 150 5% 1/4WR515 1-249-419-11 CARBON 1.5K 5% 1/4WR516 1-249-401-11 CARBON 47 5% 1/4WR517 1-249-403-11 CARBON 68 5% 1/4WR518 1-247-807-31 CARBON 100 5% 1/4W

R519 1-249-407-11 CARBON 150 5% 1/4WR520 1-249-407-11 CARBON 150 5% 1/4WR521 1-249-409-11 CARBON 220 5% 1/4WR522 1-249-411-11 CARBON 330 5% 1/4WR523 1-249-413-11 CARBON 470 5% 1/4W

R524 1-249-415-11 CARBON 680 5% 1/4WR525 1-249-417-11 CARBON 1K 5% 1/4WR526 1-249-419-11 CARBON 1.5K 5% 1/4WR527 1-249-421-11 CARBON 2.2K 5% 1/4WR528 1-247-843-11 CARBON 3.3K 5% 1/4W

R529 1-249-427-11 CARBON 6.8K 5% 1/4WR530 1-249-431-11 CARBON 15K 5% 1/4WR531 1-249-419-11 CARBON 1.5K 5% 1/4WR532 1-249-401-11 CARBON 47 5% 1/4WR533 1-249-413-11 CARBON 470 5% 1/4W

R534 1-249-409-11 CARBON 220 5% 1/4WR535 1-249-411-11 CARBON 330 5% 1/4WR536 1-249-413-11 CARBON 470 5% 1/4WR537 1-249-415-11 CARBON 680 5% 1/4WR538 1-249-417-11 CARBON 1K 5% 1/4W

R539 1-249-419-11 CARBON 1.5K 5% 1/4WR540 1-249-421-11 CARBON 2.2K 5% 1/4WR541 1-247-843-11 CARBON 3.3K 5% 1/4WR542 1-249-425-11 CARBON 4.7K 5% 1/4WR543 1-247-807-31 CARBON 100 5% 1/4W

R544 1-247-807-31 CARBON 100 5% 1/4WR545 1-247-807-31 CARBON 100 5% 1/4WR546 1-247-807-31 CARBON 100 5% 1/4WR547 1-247-807-31 CARBON 100 5% 1/4WR548 1-247-807-31 CARBON 100 5% 1/4W

R549 1-249-429-11 CARBON 10K 5% 1/4WR550 1-249-409-11 CARBON 220 5% 1/4WR551 1-249-437-11 CARBON 47K 5% 1/4WR561 1-249-429-11 CARBON 10K 5% 1/4WR562 1-249-429-11 CARBON 10K 5% 1/4W

R563 1-249-401-11 CARBON 47 5% 1/4WR564 1-249-401-11 CARBON 47 5% 1/4W

R565 1-249-429-11 CARBON 10K 5% 1/4WR566 1-249-429-11 CARBON 10K 5% 1/4WR567 1-249-429-11 CARBON 10K 5% 1/4W

R568 1-249-429-11 CARBON 10K 5% 1/4WR569 1-249-429-11 CARBON 10K 5% 1/4WR570 1-249-437-11 CARBON 47K 5% 1/4WR571 1-249-429-11 CARBON 10K 5% 1/4WR572 1-249-429-11 CARBON 10K 5% 1/4W

R573 1-249-429-11 CARBON 10K 5% 1/4WR574 1-249-429-11 CARBON 10K 5% 1/4WR575 1-249-429-11 CARBON 10K 5% 1/4WR576 1-249-429-11 CARBON 10K 5% 1/4WR577 1-247-903-00 CARBON 1M 5% 1/4W

R578 1-247-807-31 CARBON 100 5% 1/4WR579 1-249-437-11 CARBON 47K 5% 1/4WR580 1-249-407-11 CARBON 150 5% 1/4WR581 1-247-807-31 CARBON 100 5% 1/4WR583 1-247-807-31 CARBON 100 5% 1/4W

R584 1-247-807-31 CARBON 100 5% 1/4WR585 1-247-807-31 CARBON 100 5% 1/4WR586 1-249-407-11 CARBON 150 5% 1/4WR587 1-247-807-31 CARBON 100 5% 1/4WR588 1-247-807-31 CARBON 100 5% 1/4W

R589 1-247-807-31 CARBON 100 5% 1/4WR590 1-247-807-31 CARBON 100 5% 1/4WR601 1-249-403-11 CARBON 68 5% 1/4WR611 1-249-403-11 CARBON 68 5% 1/4WR621 1-249-403-11 CARBON 68 5% 1/4W

R631 1-249-417-11 CARBON 1K 5% 1/4WR632 1-249-417-11 CARBON 1K 5% 1/4WR633 1-249-417-11 CARBON 1K 5% 1/4WR650 1-249-429-11 CARBON 10K 5% 1/4WR651 1-249-421-11 CARBON 2.2K 5% 1/4W

R652 1-249-429-11 CARBON 10K 5% 1/4WR653 1-249-421-11 CARBON 2.2K 5% 1/4W

< SWITCH >

S500 1-554-303-21 SWITCH, TACTILE (POWER)S501 1-554-303-21 SWITCH, TACTILE (LOOP)S502 1-554-303-21 SWITCH, TACTILE (§ OPEN/CLOSE)S503 1-554-303-21 SWITCH, TACTILE (p)S504 1-554-303-21 SWITCH, TACTILE (fl)

S505 1-554-303-21 SWITCH, TACTILE (TIMER)S506 1-554-303-21 SWITCH, TACTILE (DISPLAY)S507 1-554-303-21 SWITCH, TACTILE

(MULTI FUNCTION CONTROL 1)S508 1-554-303-21 SWITCH, TACTILE

(MULTI FUNCTION CONTROL 2)S509 1-554-303-21 SWITCH, TACTILE

(MULTI FUNCTION CONTROL 3)

S510 1-554-303-21 SWITCH, TACTILE (MULTI FUNCTION CONTROL 4)

S515 1-554-303-21 SWITCH, TACTILE (MENU 1)S516 1-554-303-21 SWITCH, TACTILE (MENU 2)S517 1-554-303-21 SWITCH, TACTILE (MENU 3)S519 1-554-303-21 SWITCH, TACTILE (P FILE)

S520 1-554-303-21 SWITCH, TACTILE (EFFECT ON/OFF)S521 1-554-303-21 SWITCH, TACTILE (SURROUND)S522 1-554-303-21 SWITCH, TACTILE (·)S523 1-554-303-21 SWITCH, TACTILE (ª)

Page 61: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 89 —

S524 1-554-303-21 SWITCH, TACTILE ())

S525 1-554-303-21 SWITCH, TACTILE (p)S526 1-554-303-21 SWITCH, TACTILE (0)S527 1-554-303-21 SWITCH, TACTILE (P PAUSE)S528 1-554-303-21 SWITCH, TACTILE (r REC)S529 1-554-303-21 SWITCH, TACTILE (CD SYNCHRO)

S530 1-554-303-21 SWITCH, TACTILE (HIGH SPEED DUBBING)S533 1-554-303-21 SWITCH, TACTILE (TUNER/BAND)S534 1-554-303-21 SWITCH, TACTILE (FUNCTION)S535 1-554-303-21 SWITCH, TACTILE (GROOVE)S536 1-554-303-21 SWITCH, TACTILE (DIRECTION)

S537 1-554-303-21 SWITCH, TACTILE (DOLBY NR)S538 1-554-303-21 SWITCH, TACTILE ())S539 1-554-303-21 SWITCH, TACTILE (p)S540 1-554-303-21 SWITCH, TACTILE (0)S541 1-554-303-21 SWITCH, TACTILE (·)

S542 1-554-303-21 SWITCH, TACTILE (ª)

< VIBRATOR >

X501 1-760-489-11 VIBRATOR, CERAMIC (5MHz)

************************************************************

* A-4303-514-A TCB BOARD, COMPLETE (AEP,UK)* A-4303-515-A TCB BOARD, COMPLETE (G)* A-4303-516-A TCB BOARD, COMPLETE (EE)

***************************************

< CAPACITOR >

C1 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC2 1-126-967-11 ELECT 47uF 20% 16VC3 1-163-038-91 CERAMIC CHIP 0.1uF 25VC5 1-163-031-11 CERAMIC CHIP 0.01uF 50VC6 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C7 1-101-004-00 CERAMIC CHIP 0.01uF 50V (EE)C8 1-163-031-11 CERAMIC CHIP 0.01uF 50VC9 1-163-031-11 CERAMIC CHIP 0.01uF 50VC10 1-163-031-11 CERAMIC CHIP 0.01uF 50VC11 1-216-295-91 CONDUCTOR, CHIP (2012) (G)

C16 1-163-038-91 CERAMIC CHIP 0.1uF 25VC19 1-163-249-11 CERAMIC CHIP 82PF 5% 50V

(AEP, UK,EE)C21 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC22 1-163-031-11 CERAMIC CHIP 0.01uF 50VC23 1-163-235-11 CERAMIC CHIP 22PF 5% 50V

C24 1-163-239-11 CERAMIC CHIP 33PF 5% 50VC26 1-126-967-11 ELECT 47uF 20% 16VC28 1-126-967-11 ELECT 47uF 20% 16VC29 1-162-306-11 CERAMIC 0.01uF 30% 16VC30 1-126-961-11 ELECT 2.2uF 20% 50V

C31 1-163-031-11 CERAMIC CHIP 0.01uF 50VC32 1-163-038-91 CERAMIC CHIP 0.1uF 25VC33 1-163-038-91 CERAMIC CHIP 0.1uF 25VC34 1-163-091-00 CERAMIC CHIP 8PF 50V (G)C34 1-163-229-11 CERAMIC CHIP 12PF 5% 50V

(AEP, UK,EE)

C35 1-163-038-91 CERAMIC CHIP 0.1uF 25VC36 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC37 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC39 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC40 1-163-031-11 CERAMIC CHIP 0.01uF 50V

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

TCB

C41 1-163-031-11 CERAMIC CHIP 0.01uF 50VC42 1-163-038-91 CERAMIC CHIP 0.1uF 25VC43 1-163-038-91 CERAMIC CHIP 0.1uF 25VC44 1-163-031-11 CERAMIC CHIP 0.01uF 50VC45 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C46 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25VC47 1-126-967-11 ELECT 47uF 20% 16VC48 1-163-031-11 CERAMIC CHIP 0.01uF 50VC49 1-126-959-11 ELECT 0.47uF 20% 50VC50 1-126-960-11 ELECT 1.0uF 20% 50V

C51 1-126-960-11 ELECT 1.0uF 20% 50VC52 1-126-963-11 ELECT 4.7uF 20% 50V

(AEP,UK,G)C52 1-126-964-11 ELECT 10uF 20% 50V (EE)C53 1-126-964-11 ELECT 10uF 20% 50VC54 1-104-396-11 ELECT 10uF 20% 16V

C55 1-104-396-11 ELECT 10uF 20% 16VC56 1-104-396-11 ELECT 10uF 20% 16VC57 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC58 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC59 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V

(AEP,UK,G)

C59 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V (EE)C60 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V

(AEP,UK,G)C60 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V (EE)C61 1-126-301-11 ELECT 1uF 20% 50VC62 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V

C63 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC64 1-126-967-11 ELECT 47uF 20% 16VC65 1-163-031-11 CERAMIC CHIP 0.01uF 50VC66 1-126-162-11 ELECT 3.3uF 20% 50VC67 1-126-933-11 ELECT 100uF 20% 10V

C68 1-162-306-11 CERAMIC 0.01uF 30% 16VC71 1-162-306-11 CERAMIC 0.01uF 30% 16VC72 1-126-967-11 ELECT 47uF 20% 16VC120 1-163-105-00 CERAMIC CHIP 33PF 5% 50V

(AEP,UK,G)

< FILTER >

CF1 1-567-389-11 FILTER, CERAMICCF2 1-760-393-11 FILTER, CERAMIC (AEP,UK,G)CF3 1-760-393-11 FILTER, CERAMIC (AEP,UK,G)CF3 1-567-389-11 FILTER, CERAMIC (EE)

< CONNECTOR >

* CN1 1-568-834-11 SOCKET, CONNECTOR 15P

< DIODE >

D21 8-719-976-99 DIODE DTZ5.1BD41 8-719-016-74 DIODE 1SS352

< FRONTEND >

FE1 1-233-542-11 FRONT END (4 GANG) (AEP,UK,G)FE1 1-693-335-11 FRONT END (3 GANG) (EE)FE2 1-233-514-11 ENCAPSULATED COMPONENT (AEP,UK,EE)FE2 1-239-260-11 ENCAPSULATED COMPONENT (G)

< IC >

IC21 8-759-288-54 IC LC72130IC41 8-759-176-03 IC LA1835

PANEL

Page 62: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 90 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< IFT >

IFT41 1-409-636-11 TRANSFORMER, IF (CERAMIC FILTER)

< JUMPER RESISTOR >

JR1 1-216-295-91 METAL CHIP 0 5% 1/10W (G)

JR2 1-216-295-91 METAL CHIP 0 5% 1/10W (AEP,UK,EE)

JR3 1-216-295-91 METAL CHIP 0 5% 1/10W (G)

JR6 1-216-295-91 METAL CHIP 0 5% 1/10W (AEP,UK,G)

JR7 1-216-295-91 METAL CHIP 0 5% 1/10W (G)

JR8 1-216-295-91 METAL CHIP 0 5% 1/10W (AEP,UK,EE)

JR9 1-216-295-91 METAL CHIP 0 5% 1/10W (AEP,UK,EE)

JR45 1-216-295-91 METAL CHIP 0 5% 1/10WJR46 1-216-296-91 METAL CHIP 0 5% 1/8WJR47 1-216-295-91 METAL CHIP 0 5% 1/10W

JR48 1-216-295-91 METAL CHIP 0 5% 1/10WJR49 1-216-296-91 METAL CHIP 0 5% 1/8WJR51 1-216-295-91 METAL CHIP 0 5% 1/10W

(AEP,UK,EE)JR52 1-216-295-91 METAL CHIP 0 5% 1/10WJR53 1-216-296-91 METAL CHIP 0 5% 1/8W

(AEP,UK,EE)

JR54 1-216-295-91 METAL CHIP 0 5% 1/10W

< JUMPER RESISTOR >

JW4 1-249-413-11 CARBON 470 5% 1/4W (AEP,UK,G)

JW5 1-249-413-11 CARBON 470 5% 1/4W (AEP,UK,G)

< COIL >

L2 1-414-142-11 MICRO INDUCTOR 1uH (AEP,UK,G)L3 1-410-521-11 MICRO INDUCTOR 100uHL4 1-410-515-11 INDUCTOR 33uH (AEP,UK,G)L41 1-407-500-00 MICRO INDUCTOR 4.7mH (AEP,UK,EE)L41 1-410-119-11 MICRO INDUCTOR (EL TYPE) 1mH (G)

< FILTER >

LPF41 1-239-845-11 FILTER, LOW PASSLPF42 1-239-845-11 FILTER, LOW PASS

< TRANSISTOR >

Q1 8-729-201-27 TRANSISTOR 2SC2715YQ2 8-729-201-27 TRANSISTOR 2SC2715YQ3 8-729-201-27 TRANSISTOR 2SC2715YQ4 8-729-201-27 TRANSISTOR 2SC2715Y5Q5 8-729-424-08 TRANSISTOR UN2111

Q9 8-729-216-22 TRANSISTOR 2SA1162-G (AEP,UK,EE)Q11 8-729-421-22 TRANSISTOR UN2211 (AEP,UK,EE)Q12 8-729-421-22 TRANSISTOR UN2211 (AEP,UK,EE)Q13 8-729-421-22 TRANSISTOR UN2211 (AEP,UK,EE)Q14 8-729-421-22 TRANSISTOR UN2211 (AEP,UK,EE)

< RESISTOR >

R1 1-249-401-11 CARBON 47 5% 1/4WR2 1-216-037-00 METAL CHIP 330 5% 1/10WR3 1-216-037-00 METAL CHIP 330 5% 1/10WR5 1-216-037-00 METAL CHIP 330 5% 1/10WR6 1-216-081-00 METAL CHIP 22K 5% 1/10W

R7 1-216-037-00 METAL CHIP 330 5% 1/10WR8 1-216-037-00 METAL CHIP 330 5% 1/10WR9

1-216-081-00 METAL CHIP 22K 5% 1/10WR10 1-216-037-00 METAL CHIP 330 5% 1/10WR11 1-216-081-00 METAL CHIP 22K 5% 1/10W

R12 1-216-037-00 METAL CHIP 330 5% 1/10WR13 1-216-037-00 METAL CHIP 330 5% 1/10WR14 1-216-081-00 METAL CHIP 22K 5% 1/10WR18 1-216-073-00 METAL CHIP 10K 5% 1/10W

(AEP,UK,EE)R19 1-216-073-00 METAL CHIP 10K 5% 1/10W

(AEP,UK,EE)

R21 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR22 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR23 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR24 1-216-025-91 METAL CHIP 100 5% 1/10WR25 1-249-417-11 CARBON 1K 5% 1/4W

R26 1-249-437-11 CARBON 47K 5% 1/4WR27 1-249-429-11 CARBON 10K 5% 1/4WR28 1-249-417-11 CARBON 1K 5% 1/4WR29 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR30 1-216-186-00 METAL CHIP 330 5% 1/8W

R31 1-216-025-91 METAL CHIP 100 5% 1/10WR32 1-249-425-11 CARBON 4.7K 5% 1/4WR33 1-249-425-11 CARBON 4.7K 5% 1/4WR34 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR35 1-216-214-00 METAL CHIP 4.7K 5% 1/8W

R36 1-216-025-91 METAL CHIP 100 5% 1/10WR37 1-216-073-00 METAL CHIP 10K 5% 1/10WR38 1-216-089-91 METAL CHIP 47K 5% 1/10WR39 1-249-429-11 CARBON 10K 5% 1/4WR42 1-216-073-00 METAL CHIP 10K 5% 1/10W

R43 1-216-042-00 METAL CHIP 510 5% 1/10WR44 1-216-013-00 METAL CHIP 33 5% 1/10WR45 1-247-843-11 CARBON 3.3K 5% 1/4WR46 1-216-073-00 METAL CHIP 10K 5% 1/10WR47 1-216-097-91 METAL CHIP 100K 5% 1/10W

R48 1-249-417-11 CARBON 1K 5% 1/4WR49 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR50 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR51 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR53 1-249-429-11 CARBON 10K 5% 1/4W

R55 1-216-162-00 METAL CHIP 33 5% 1/8WR56 1-249-393-11 CARBON 10 5% 1/4WR91 1-216-295-91 METAL CHIP 0 5% 1/10W

(AEP,UK,EE)R92 1-216-073-00 METAL CHIP 10K 5% 1/10W

(AEP,UK,EE)R99 1-249-399-11 CARBON 33 5% 1/4W

< VARIABLE RESISTOR >

RV41 1-238-601-11 RES, ADJ, CARBON 22KRV42 1-238-600-11 RES, ADJ, CARBON 10K

TCB

Page 63: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 91 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

TCB

< TERMINAL >

TM1 1-537-488-11 TERMINAL BOARD (ANT) (ANTENNA)

< VIBRATOR >

X21 1-760-549-11 VIBRATOR, CRYSTAL (4.5MHz)X41 1-760-220-11 FILTER, CERAMICX42 1-527-981-00 FILTER, CERAMICX43 1-577-075-11 OSCILLATOR, CERAMIC (19KHz)

**************************************************************

* A-4303-520-A TCB BOARD, COMPLETE (JE)********************

< CAPACITOR >

C1 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC2 1-126-967-11 ELECT 47uF 20% 16VC3 1-163-038-91 CERAMIC CHIP 100000PF 25VC5 1-163-031-11 CERAMIC CHIP 10000PF 50VC6 1-163-038-91 CERAMIC CHIP 100000PF 25V

C7 1-101-004-00 CERAMIC 0.01uF 50VC8 1-163-031-11 CERAMIC CHIP 10000PF 50VC9 1-163-031-11 CERAMIC CHIP 10000PF 50VC10 1-163-031-11 CERAMIC CHIP 10000PF 50VC11 1-163-038-91 CERAMIC CHIP 100000PF 25V

C14 1-163-038-91 CERAMIC CHIP 100000PF 25VC15 1-136-162-00 METALIZED FILM 0.056uF 5% 50VC16 1-163-038-91 CERAMIC CHIP 100000PF 25VC17 1-163-031-11 CERAMIC CHIP 10000PF 50VC18 1-163-088-00 CERAMIC CHIP 5PF 50V

C21 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC22 1-163-031-11 CERAMIC CHIP 10000PF 50VC23 1-163-235-11 CERAMIC CHIP 22PF 5% 50VC24 1-163-239-11 CERAMIC CHIP 33PF 5% 50VC26 1-126-967-11 ELECT 47uF 20% 16V

C28 1-126-967-11 ELECT 47uF 20% 16VC29 1-162-306-11 CERAMIC 10000PF 20% 16VC30 1-126-961-11 ELECT 2.2uF 20% 50VC31 1-163-031-11 CERAMIC CHIP 10000PF 50VC32 1-163-038-91 CERAMIC CHIP 100000PF 25V

C33 1-163-038-91 CERAMIC CHIP 100000PF 25VC34 1-163-091-00 CERAMIC CHIP 8PF 50VC35 1-163-038-91 CERAMIC CHIP 100000PF 25VC36 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC37 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V

C38 1-162-211-31 CERAMIC 33PF 5% 50VC39 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50VC40 1-163-031-11 CERAMIC CHIP 10000PF 50VC41 1-163-031-11 CERAMIC CHIP 10000PF 50VC42 1-163-038-91 CERAMIC CHIP 100000PF 25V

C43 1-163-038-91 CERAMIC CHIP 100000PF 25VC44 1-163-031-11 CERAMIC CHIP 10000PF 50VC45 1-163-038-91 CERAMIC CHIP 100000PF 25VC46 1-163-077-00 CERAMIC CHIP 0.1uF 10% 25VC47 1-126-967-11 ELECT 47uF 20% 16V

C48 1-163-031-11 CERAMIC CHIP 10000PF 50VC49 1-126-959-11 ELECT 0.47uF 20% 50VC50 1-126-960-11 ELECT 1.0uF 20% 50VC51 1-126-960-11 ELECT 1.0uF 20% 50VC52 1-126-964-11 ELECT 10uF 20% 50V

C53 1-126-964-11 ELECT 10uF 20% 50VC54 1-104-396-11 ELECT 10uF 20% 16VC55 1-104-396-11 ELECT 10uF 20% 16VC56 1-104-396-11 ELECT 10uF 20% 16VC57 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V

C58 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC59 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25VC60 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25VC61 1-126-301-11 ELECT 1uF 20% 50VC62 1-163-141-00 CERAMIC CHIP 0.001uF 5% 50V

C63 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC64 1-126-967-11 ELECT 47uF 20% 16VC65 1-163-031-11 CERAMIC CHIP 10000PF 50VC66 1-126-162-11 ELECT 3.3uF 20% 50VC67 1-126-933-11 ELECT 100uF 20% 10V

C68 1-162-306-11 CERAMIC 10000PF 20% 16VC71 1-162-306-11 CERAMIC 10000PF 20% 16VC72 1-126-967-11 ELECT 47uF 20% 16V

< FILTER >

CF1 1-567-389-11 FILTER, CERAMICCF3 1-567-389-11 FILTER, CERAMIC

< CONNECTOR >

* CN1 1-568-834-11 SOCKET, CONNECTOR 15P

< VARIABLE CAPACITOR >

CV1 1-141-227-00 CAP, TRIMMER 20PFCV2 1-141-227-00 CAP, TRIMMER 20PF

< DIODE >

D1 8-719-976-30 DIODE KV1560NTD21 8-719-976-99 DIODE DTZ5.1BD41 8-719-016-74 DIODE 1SS352

< FRONT END >

FE1 1-163-251-11 FRONT ENDFE2 1-239-262-11 ENCAPSULATED COMPONENT

< IC >

IC21 8-759-288-54 IC LC72130IC41 8-759-176-03 IC LA1835

< IFT >

IFT41 1-409-636-11 TRANSFORMER, IF (CERAMIC FILTER)

< JUMPER RESISTOR >

JR45 1-216-295-91 METAL GLAZE 0 5% 1/10WJR46 1-216-296-91 METAL GLAZE 0 5% 1/8WJR47

1-216-295-91METAL GLAZE 0 5% 1/10W

JR48 1-216-295-91 METAL GLAZE 0 5% 1/10WJR49 1-216-296-91 METAL GLAZE 0 5% 1/8W

JR50 1-216-295-91 METAL GLAZE 0 5% 1/10WJR51 1-216-295-91 METAL GLAZE 0 5% 1/10WJR52 1-216-295-91 METAL GLAZE 0 5% 1/10WJR53 1-216-296-91 METAL GLAZE 0 5% 1/8WJR54 1-216-295-91 METAL GLAZE 0 5% 1/10W

Page 64: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 92 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

TCB

L1 1-410-521-11 MICRO INDUCTOR 100uHL3 1-410-521-11 MICRO INDUCTOR 100uHL41 1-410-119-11 MICRO INDUCTOR (EL TYPE) 1mH

< FILTER >

LPF41 1-239-845-11 FILTER, LOW PASSLPF42 1-239-845-11 FILTER, LOW PASS

< TRANSISTOR >

Q1 8-729-201-27 TRANSISTOR 2SC2715Y-TE85LQ2 8-729-201-27 TRANSISTOR 2SC2715Y-TE85LQ3 8-729-201-27 TRANSISTOR 2SC2715Y-TE85LQ4 8-729-201-27 TRANSISTOR 2SC2715Y-TE85LQ5 8-729-424-08 TRANSISTOR UN2111

Q8 8-729-033-67 TRANSISTOR 2SK211-Y-TE85LQ9 8-729-216-22 TRANSISTOR 2SA812-T1-M5M6Q10 8-729-216-22 TRANSISTOR 2SA812-T1-M5M6Q12 8-729-421-22 TRANSISTOR UN2211Q13 8-729-421-22 TRANSISTOR UN2211

Q14 8-729-421-22 TRANSISTOR UN2211

< RESISTOR >

R1 1-249-401-11 CARBON 47 5% 1/4WR2 1-216-037-00 METAL CHIP 330 5% 1/10WR3 1-216-037-00 METAL CHIP 330 5% 1/10WR5 1-216-037-00 METAL CHIP 330 5% 1/10WR6 1-216-081-00 METAL CHIP 22K 5% 1/10W

R7 1-216-037-00 METAL CHIP 330 5% 1/10WR8 1-216-037-00 METAL CHIP 330 5% 1/10WR9 1-216-081-00 METAL CHIP 22K 5% 1/10WR10 1-216-037-00 METAL CHIP 330 5% 1/10WR11 1-216-081-00 METAL CHIP 22K 5% 1/10W

R12 1-216-037-00 METAL CHIP 330 5% 1/10WR13 1-216-037-00 METAL CHIP 330 5% 1/10WR14 1-216-081-00 METAL CHIP 22K 5% 1/10WR18 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR19 1-216-073-00 METAL CHIP 10K 5% 1/10W

R20 1-216-121-91 METAL CHIP 1.0M 5% 1/10WR21 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR22 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR23 1-216-049-91 METAL CHIP 1.0K 5% 1/10WR24 1-216-025-91 METAL CHIP 100 5% 1/10W

R25 1-249-417-11 CARBON 1K 5% 1/4WR26 1-249-437-11 CARBON 47K 5% 1/4WR27 1-249-429-11 CARBON 10K 5% 1/4WR28 1-249-417-11 CARBON 1K 5% 1/4WR29 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R30 1-216-186-00 METAL CHIP 330 5% 1/8WR31 1-216-025-91 METAL CHIP 100 5% 1/10WR32 1-249-425-11 CARBON 4.7K 5% 1/4WR33 1-249-425-11 CARBON 4.7K 5% 1/4WR34 1-216-065-00 METAL CHIP 4.7K 5% 1/10W

R35 1-216-214-00 METAL CHIP 4.7K 5% 1/8WR36 1-216-025-91 METAL CHIP 100 5% 1/10WR37 1-216-073-00 METAL CHIP 10K 5% 1/10WR38 1-216-089-91 METAL CHIP 47K 5% 1/10WR39 1-249-429-11 CARBON 10K 5% 1/4W

R42 1-216-073-00 METAL CHIP 10K 5% 1/10WR43 1-216-042-00 METAL CHIP 510 5% 1/10WR44 1-216-021-00 METAL CHIP 68 5% 1/10WR45 1-247-843-11 CARBON 3.3K 5% 1/4WR46 1-216-073-00 METAL CHIP 10K 5% 1/10W

R47 1-216-097-91 METAL CHIP 100K 5% 1/10WR48 1-247-843-11 CARBON 3.3K 5% 1/4WR49 1-216-061-00 METAL CHIP 3.3K 5% 1/4WR50 1-216-065-00 METAL CHIP 4.7K 5% 1/10WR51 1-216-065-00 METAL CHIP 4.7K 5% 1/10W

R53 1-249-429-11 CARBON 10K 5% 1/4WR54 1-249-399-11 CARBON 33 5% 1/4WR55 1-216-162-00 METAL CHIP 33 5% 1/10WR56 1-249-393-11 CARBON 10 5% 1/4WR91 1-216-065-00 METAL CHIP 4.7K 5% 1/10W

R92 1-216-073-00 METAL CHIP 10K 5% 1/10WR93 1-216-073-00 METAL CHIP 10K 5% 1/10WR94 1-216-073-00 METAL CHIP 10K 5% 1/10W

< VARIABLE RESISTOR >

RV41 1-238-601-11 RES, ADJ, CARBON 22KRV42 1-238-600-11 RES, ADJ, CARBON 10K

< TRANSFORMER >

T1 1-409-505-11 COIL (ANT. SW3)T2 1-402-960-11 COIL (OSC SW3)

< TERMINAL >

TM1 1-537-238-21 TERMINAL BOARD (ANTENNA)

< VIBRATOR >

X21 1-760-549-11 VIBRATOR, CRYSTAL (4.5MHz)X41 1-760-220-11 FILTER, CERAMICX42 1-527-981-00 FILTER, CERAMICX43 1-577-075-11 OSCILLATOR, CERAMIC (19kHz)

**************************************************************

* 1-659-332-11 TRANSFORMER BOARD*****************

1-533-399-31 HOLDER, FUSE (EXCEPT AEP,UK,G,EE,EA4,TH)

< CONNECTOR >

* CN1600 1-564-525-11 PLUG, CONNECTOR 10PCN1601 1-564-321-00 PIN, CONNECTOR 2P

< FUSE >

!F1603 1-532-503-31 FUSE,TIME-LAG (1.6A / 250V) (E,EA3,MY,SP,HK,TW,IA,JE)

< SWITCH >

!VS1601 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE (VOLTAGE SELECTOR)

(E,EA3,MY,SP,HK,TW,IA,JE)

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

TRANSFORMER

Page 65: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 93 —

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< TRANSFORMER >

!T1601 1-431-127-11 TRANSFORMER,POWER (EXCEPT AEP,UK,G,EE)!T1601 1-431-129-11 TRANSFORMER,POWER (AEP,UK,G,EE)************************************************************

MISCELLANEOUS*************

6 1-776-166-11 WIRE (FLAT TYPE) (19 CORE)7 1-773-158-11 WIRE (FLAT TYPE) (21 CORE) (240mm)

(EA4,TH)7 1-773-160-11 WIRE (FLAT TYPE) (21 CORE) (260mm)

(EXCEPT EA4,TH)8 1-769-940-11 WIRE (FLAT TYPE) (11 CORE) (100mm)9 1-769-946-11 WIRE (FLAT TYPE) (11 CORE) (160mm)

10 1-233-545-11 ENCAPSULATED COMPONENT (EA4,TH)10 1-233-546-11 ENCAPSULATED COMPONENT

(E,EA3,MY,SP,HK,TW,IA)11 1-751-086-11 WIRE (FLAT TYPE) (13 CORE) (EA4,TH)11 1-773-012-11 WIRE (FLAT TYPE) (15 CORE)

(EXCEPT EA4,TH )!57 1-569-007-11 ADAPTOR, CONVERSION 2P (E,IA.JE)

!57 1-569-008-11 ADAPTOR, CONVERSION 2P (EA3,MY,SP,TW)!57 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)

203 1-452-719-11 MAGNET ASSY!251 8-848-387-01 OPTICAL PICK-UP KSS-213BA/S-N

252 1-769-069-11 WIRE (FLAT TYPE) (16 CORE)

!CNP1601 1-575-651-11 CORD, POWER (AEP,G,EE,EA,MY,SP,HK,TW)!CNP1601 1-575-653-11 CORD, POWER (E,IA,JE)!CNP1601 1-751-326-31 CORD, POWER (TH)!CNP1601 1-751-520-21 CORD, POWER (UK)!F1601 1-532-504-31 FUSE,TIME-LAG (4A / 250V)

!F1602 1-532-504-31 FUSE,TIME-LAG (4A / 250V)!F1603 1-532-503-31 FUSE,TIME-LAG (1.6A / 250V)

(E,EA3,MY,SP,HK,TW,IA,JE)FL501 1-517-489-11 INDICATOR TUBE, FLUORESCENT (EA4,TH,IA)FL501 1-517-660-11 INDICATOR TUBE, FLUORESCENT

(EXCEPT EA4,TH,IA)HP101 1-500-093-11 HEAD,MAGNETIC (PLAYBACK) (DECK A)

HRPE101 1-500-094-11 HEAD, MAGNETIC (REC/PB/ERASE) (DECK B)M1 X-3371-223-1 MOTOR ASSY (CAPSTAN)M2 A-2004-410-A MOTOR ASSY, DC (TRIGGER)M101 X-4917-523-4 MOTOR ASSY (SPINDLE)M102 X-4917-504-1 MOTOR ASSY (SLED)

M903 A-4604-363-A MOTOR (L)ASSY (LOADING)S101 1-572-085-11 SWITCH, LEAF (LIMIT)!T1601 1-431-127-11 TRANSFORMER,POWER (EXCEPT AEP,UK,G,EE)!T1601 1-431-129-11 TRANSFORMER,POWER (AEP,UK,G,EE)************************************************************

The components identified bymark ! or dotted line with mark !are critical for safety.Replace only with part numberspecified.

TRANSFORMER

*************HARDWARE LIST*************

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S#2 7-685-872-09 SCREW +BVTT 3X8 (S)#3 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3#4 7-621-775-00 SCREW +B 2.6X3#5 7-621-255-15 SCREW +P 2X3

#6 7-685-131-19 SCREW +BTP 2.6X4 TYPE2, N-S#7 7-685-534-19 SCREW +BTP 2.6X8 TYPE2, N-S#8 7-621-775-10 SCREW +B 2.6X4#9 7-623-921-01 RING, RETAINING, CAPSTAN#10 7-685-533-19 SCREW +BTP 2.6X6 TYPE2, N-S

#11 7-685-862-09 SCREW +BVTT 2.6X6 (S)

Page 66: HCD-GR5/RX50 - Electronica PT · 2011. 7. 13. · SERVICE MANUAL HCD-GR5/RX50 is the tuner, deck, CD and amplifier section in MHC-GR5/RX50. Model Name Using Similar Mechanism HCD-H551

— 94 —

HCD-GR5/RX50

9-960-912-1197C0974-1

Printed in Japan © 1997.3Published by ServIce and Safty

Engeneering Dept.(Shibaura)

Sony CorporationHome A&V Products Company


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