COMPACT DISC RECORDER / MULTI-CD CHANGER 1 0 3 · PDF filePIONEER ELECTRONICS ASIACENTRE PTE....

ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2000c

PDR-W839RRV2352

T – ZZV AUG. 2000 Printed in Japan

COMPACT DISC RECORDER / MULTI-CD CHANGER

1. SAFETY INFORMATION .......................................... 2

2. EXPLODED VIEWS AND PARTS LIST .................... 4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..... 12

4. PCB CONNECTION DIAGRAM .............................. 44

5. PCB PARTS LIST ................................................... 58

6. ADJUSTMENT........................................................ 63

7. GENERAL INFORMATION ..................................... 77

7.1 DIAGNOSIS ...................................................... 77

7.1.1 ERROR CODE ............................................ 77

7.1.2 SOLUTION OF 3CD TRAY MISMATCHING ......78

CONTENTS 7.1.3 POWER ON SEQUENCE......................... 79

7.1.4 ERROR MESSAGE “CHECK TEMP” ....... 82

7.1.5 CD-R DISC MANUFACTURER CODE ........ 82

7.1.6 DISASSEMBLY ........................................ 83

7.1.7 DIAGNOSIS OF MAIN ASSY ................... 87

7.1.8 DIAGNOSIS OF CD-R CORE ASSY ........ 87

7.2 PARTS ........................................................... 88

7.2.1 IC ............................................................. 88

7.2.2 DISPLAY ................................................ 102

8. PANEL FACILITIES AND SPECIFICATIONS..... 104

TypeModel

Power Requirement RemarksPDR-W839

KUXJ/CA AC120V

WYXJ AC220-240V

WVXJ AC220-240V

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

FOR U.S. MODELSNECESSARY INFORMATION FOR DHHS

RULES MARKED ON THE REAR BASE AND ON

THE TOP OF CD MECHANISM AS BELOW.

DANGER – LASER RADIATION WHEN OPEN.

AVOID DIRECT EXPOSURE TO BEAM.

REC VOL

CD SELECT

START

REC THIS

CD=CD-R

◊ÛB¿ˆ˘≤/

REC MODE SYNCHROERASE FINALISE NAMEAUTO SPACE MENUDELETE

COPY CONTROL

PUSH ENTER

OPEN/CLOSE

1

3

2

POWER

— OFF _ ON

3-CD CONTROL

1

3

2

OPEN/CLOSE

REC/REC MUTE

¶

¶

3 - COMPACT DISC MULTI CHANGER

INPUTPLAY MODE

PHONEKEYBOARD

INPUT


4 1 ¡ ¢

6 7

0

0

0

4 1 ¡ ¢ DISPLAY DISPLAY

CHARACTER

6 7

Legato Link Conversion

COMPACT DISC DIGITAL RECORDER0

CD TEXT

[ EXPLANATORY NOTE ]• After reparing the unit, make sure to return the operation condition to the shipping position. (for protection during packing) Refer to P.81 “Setting the initial condition for shippping”.

2

PDR-W839

1. SAFETY INFORMATIONThis service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trainedto properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.

WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to causecancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts mustbe of identical designation.

REMARQUE(POUR MODÈLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les piècesde remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A POTENTIALSHOCK HAZARD AND MUST BE CORRECTED BEFORERETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliancehave special safety related characteristics. These areoften not evident from visual inspection nor the protectionafforded by them necessarily can be obtained by usingreplacement components rated for voltage, wattage, etc.Replacement parts which have these special safetycharacteristics are identified in this Service Manual. Electrical components having such features are identifiedby marking with a on the schematics and on the parts listin this Service Manual.The use of a substitute replacement component which doesnot have the same safety characteristics as the PIONEERrecommended replacement one, shown in the parts list inthis Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEER ServiceManual. A subscription to, or additional copies of, PIONEERService Manual may be obtained at a nominal charge fromPIONEER.

1. SAFETY PRECAUTIONS The following check should be performed for thecontinued protection of the customer and servicetechnician.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (waterpipe, conduit, etc.) by connecting a leakage current testersuch as Simpson Model 229-2 or equivalent between theearth ground and all exposed metal parts of the appliance(input/output terminals, screwheads, metal overlays, controlshaft, etc.). Plug the AC line cord of the appliance directlyinto a 120V AC 60Hz outlet and turn the AC power switchon. Any current measured must not exceed 0.5mA.

(FOR USA MODEL ONLY)

Leakagecurrenttester

Reading shouldnot be above0.5mADevice

undertest

Test allexposed metalsurfaces

Also test withplug reversed(Using AC adapterplug as required)

Earthground

AC Leakage Test

3

PDR-W839

IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS ΙΙΙ b.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUTED PERSON.

LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 23 mWWAVELENGTH: 778 – 787 nm

1. Laser Interlock MechanismThe position of the switch (S101) on the LOAB Assy fordetecting loading state is detected by the systemmicroprocessor, and the design prevents laser diodeoscillation when the switch (S101) is not on TRAY terminalside (TRAY signal is OFF or high level.). Thus, theinterlock will no longer function if the switch (S101) isdeliberately set to TRAY terminal side (low level).The interlock also does not function in the test mode ∗.Laser diode oscillation will continue, if pin 1 of CN101 onthe CD-R CORE ASSY is connected to low level.

2. When the cover is opened with the servo mechanismblock removed and turned over, close viewing of theobjective lens with the naked eye will cause exposure to aClass 3 laser beam.

Additional Laser Caution

∗ Refer to page 64.

LABEL CHECK

CD RECORDER CD PLAYERIMPORTANT

THIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.

LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 5 mWWAVELENGTH: 760 - 800 nm

1. Laser Interlock MechanismThe position of the switch (S101) on the SELECT UNIT fordetecting clamping state is detected by the systemmicroprocessor, and the design prevents laser diodeoscil lation when the switch (S101) is not on CLMPterminal side (CLMP signal is OFF or high level.). Thus,the interlock will no longer function if the switch (S101) isdeliberately set to CLMP terminal side (low level).The interlock also does not function in the test mode ∗.Laser diode oscillation will continue, if pin 9 of TA2150FN(IC1101) on the 3CD ASSY is connected to GND, or pin 26is connected to low level (ON), or else the terminals ofQ1101 are shorted to each other (fault condition).

2. When the cover is opened with the servo mechanismblock removed and turned over, close viewing of theobjective lens with the naked eye will cause exposure to aClass 1 laser beam.

Additional Laser Caution

∗ Refer to page 63.

CD RECORDER CD PLAYER

KUXJ/CA TypePrinted on Rear Panel

Printed on Rear Panel

WYXJ and WVXJ Types

WYXJ TypeWVXJ TypeWYXJ Type

USYNLIG LASERSTRÅLING VED ÅBNING NÅR SIKKERHED SAF-BRYDERE ER UDE AF FUNKTION.UNDGÅ UDSÆTTELSE FOR STRÅLING

UNSICHTBARE LASER-STRAHLUNG TRITT AUS, WENN DECKEL(ODER KLAPPE) GEÖFFNET IST! NICHT DEM STRAHL AUSSETZEN!

VRW1094

ADVARSEL

VORSICHT!

4

PDR-W839

7

6

13

13

1711

16

14 (2/2)

15 (2/2)

15 (1/2)

12 3

1

4

5

KUXJ/CA andWVXJ TypesOnly

KUXJ/CA TypeOnly

KUXJ/CA andWYXJ TypesOnly

1

8

9

10

21

18

20WYXJ Type Only

WVXJ Type Only

19

14 (1/2)

2

2.1 PACKING

1 AC Power Cord See Contrast table (2) 2 Fuse (T5A) See Contrast table (2)

3 Stereo Audio Cord (1m) RDE10364 Operating Instructions See Contrast table (2)

(English)

5 Sub Manual (English) See Contrast table (2)6 Remote Control Unit PWW11717 Battery Cover RZN11568 Operating Instructions See Contrast table (2)

(German/Italian)

9 Operating Instructions See Contrast table (2)(Dutch/Swedish)

NSP 10 Warranty Card See Contrast table (2)11 V Spacer See Contrast table (2)

NSP 12 Dry Cell Battery (R6P, AA) VEM-013

13 Polyethylene Bag Z21-038(230 × 340 × 0.03)

14 Protector F PHA134715 Protector R PHA134816 Packing Case See Contrast table (2)

17 Mirror Mat Sheet Z23-007(750 × 600 × 0.5)

18 Operating Instructions See Contrast table (2)(Spanish/Danish)

19 Operating Instructions See Contrast table (2)(English/French)

20 Keypad Stickers See Contrast table (2)21 Caution See Contrast table (2)

(1) PACKING PARTS LISTMark No. Description Part No.

2. EXPLODED VIEWS AND PARTS LISTNOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

• The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

• Screws adjacent to mark on the product are used for disassembly.

(2) CONTRAST TABLEPDR-W839/KUXJ/CA, WYXJ and WVXJ Types are constructed the same except for the following :

Mark No. Symbol and DescriptionPart No.

RemarksKUXJ/CA Type WYXJ Type WVXJ Type

NSP

12458

910111618

192021

AC Power CordFuse (T5A)Operating Instructions (English)Sub Manual (English)Operating Instructions (German/Italian)

Operating Instructions (Dutch/Swedish)Warranty CardV SpacerPacking CaseOperating Instructions (Spanish/Portuguese)

Operating Instructions (English/French)Keypad Stickers Caution

ADG7022Not usedPRB1307PRB1308Not used

Not usedARY7045Not usedPHG2422Not used

Not usedNot usedPRM1077

ADG1154Not usedNot usedNot usedPRD1061

PRD1062ARY7022Not usedPHG2423PRD1063

PRE1293PRW1581PRM1075

ADG1156AEK1046PRB1307Not usedNot used

Not usedARY7022PHC1094PHG2424Not used

Not usedNot usedPRM1077

5

PDR-W839

A

G

O

CD

B

O

D

E

E

F

G

A H

L

CB

L

M

K

K

IJ

J I

H

FM

Refer to"2.6 3CD MICROCHANGER MECHANISM".

Refer to"2.4 CD-R CORE (Mechanism) ASSY (1/2)".

Refer to"2.3 FRONT PANEL SECTION".

5

4

39

39

39

39

32

251739

KUXJ/CAType Only

35

18

44

4439

38 38

39

39

39

30

2423

10

12

2 8

14

439

KUXJ/CAType Only

KUXJ/CAType Only

WYXJ andWVXJ Types Only

39

39 39

38

17

31

3334

39

20

29

29

15

16

7

39

39

19

39

39

39

39

39

42

151

28

283

13

11

27

27

39

41(WYXJ Type Only)

36 or 37

38

40

38

6

26

21

22

H

D

M

A

2.2 EXTERIOR SECTION

6

PDR-W839

(1) EXTERIOR SECTION PARTS LISTMark No. Description Part No. Mark No. Description Part No.

1 MAIN Assy See Contrast table (2)2 3CD CORE Assy PWM2334

3 POWER SUPPLY UNIT PWR1029NSP 4 CD-R CORE (Mechanism) Assy PXA1631NSP 5 3CD Microchanger Mechanism AXA7096

6 CD-R CORE (PCB) Assy PYY12867 9P Flat Flexible Cable/30V PDD12188 16P Flat Flexible Cable/30V PDD12239 Connector Assy (7P) PDE1309

10 Connector Assy (6P) PDE1310

11 Connector Assy PG06KK-F2012 Connector Assy PG11KK-E07

13 Power Socket See Contrast table (2)14 33P Flat Flexible Cable/30V PDD121515 PCB Mold AMR2533

16 25P Flat Flexible Cable/30V PDD1217NSP 17 Cord Stopper DNF1128

18 Bonnet Case BR PYY128319 Rear Base See Contrast table (2)

NSP 20 Under Base PNA2561

NSP 21 Mechanism Base 839RR PNB1625NSP 22 Mechanism Base 839RL PNB1626NSP 23 3CD Mechanism Base R PNB1627NSP 24 3CD Mechanism Base F PNB1628

25 Shield Case PNB1630

26 Shield Plate See Contrast table (2)27 Disc Guard PNM1245

NSP 28 PCB Holder PNW202929 Insulator PNW276630 Tray Panel C PNW2936

31 Tray Panel B R PNW2981NSP 32 Laser Caution Label See Contrast table (2)

33 Getter W739 KU PRW154234 CDR Getter AAX783735 Disc Caution Label See Contrast table (2)

36 Caution Label See Contrast table (2)37 Caution Label HE See Contrast table (2)38 Screw ABA120739 Screw BBZ30P080FCC40 Screw PPZ30P080FMC

41 Caution Label See Contrast table (2)42 Screw IBZ30P180FMC43 Power Button B PAC200944 Screw FBT40P080FZK




NSP

113131919

2632353637

41

MAIN AssyPower Socket1P AC InletRear Base 839KURear Base 839WY

Shield PlateLaser Caution LabelDisc Caution LabelCaution LabelCaution Label HE

Caution Label

PWM2325AKP7032Not usedPNA2554Not used

PNB1631PRW1516PRW1551Not usedNot used

Not used

PWM2326Not usedBKP1046Not usedPNA2553

Not usedNot usedNot usedNot usedPRW1233

VRW1094

PWM2326Not usedBKP1046Not usedPNA2553

Not usedNot usedNot usedPRW1018Not used

Not used

7

PDR-W839

CUT

18 18

19

18

10

13

5

12

7

16

18

18

18

2

4

3

1

8

17

7

9

14

11

15

6

I

J

K

L

2.3 FRONT PANEL SECTION

(1) FRONT PANEL SECTION PARTS LISTMark No. Description Part No. Mark No. Description Part No.

1 OPERATING 1 Assy See Contrast table (2)2 OPERATING 2 Assy See Contrast table (2)3 OPERATING 3 Assy See Contrast table (2)4 HEADPHONE Assy See Contrast table (2)5 22P Flat Flexible Cable/60V PDD1214

6 JOG Knob D508 PAC19397 Play Button PAC19798 Operation Button PAC19809 O/C Button PAC1982

10 Random Button PAC1996

11 Front Panel See Contrast table (2)12 Mode Button B PAC201113 Self-Lighted Button PAC202314 Pioneer Badge PAM177615 Display Panel See Contrast table (2)

16 LED Lens PNW274517 REC Ring PNW279518 Screw PPZ30P080FZK19 Screw ABA7009




1234

11

111515

OPERATING 1 AssyOPERATING 2 AssyOPERATING 3 AssyHEADPHONE AssyFront Panel 839KU

Front Panel 839WYDisplay Panel ORDisplay Panel BL EUR

PWZ4133PWZ4141PWZ4149PWZ4157PNW2983

Not usedPAM1828Not used

PWZ4134PWZ4142PWZ4150PWZ4158Not used

PNW2979Not usedPAM1832

PWZ4134PWZ4142PWZ4150PWZ4158Not used

PNW2979Not usedPAM1832

8

PDR-W839

• Bottom View 9

1

3

12

13

7

11 16

10

14

152

18

17

ToCD-R CORECN101

Refer to"2.5 CD-R CORE ASSY (2/2)".

4

6

5

8

C

• CD-R CORE (Mechanism) ASSY(1/2) PARTS LISTMark No. Description Part No. Mark No. Description Part No.

2.4 CD-R CORE (Mechanism) ASSY (1/2)

NSP 1 LOAB Assy VWG21712 32P Flexible Cable / 30V PDD12223 Connector Assy PG03KK-E074 DC Motor (LOADING) PXM1027

5 Connector Assy 2P VKP22536 Motor Pulley PNW16347 Loading Motor Assy VXX25058 Clamper Plate VNE21629 Rubber Belt VEB1315

10 Loading Base S PNW2968

11 Tray VNL185812 Gear Pulley VNL186613 Loading Gear VNL186014 Drive Gear VNL186115 Drive Cam VNL1862

16 Lock Plate VNL182017 Bridge VNL185918 Clamper VNL1738

9

PDR-W839

Use nippers or other tool to cut the two sections marked A in figure 1 .While supporting the spindle motor shaft with the stopper, put spacer on top of the carriage base, and stick the disc table on top (takes about 9kg pressure). Take off the spacer.

Spacer

Spacer

OK NG

A 21

2.8mm

11mm

Disc table Assy(Pressure of about 9kg)

CarriageBase

PCB

Stopper

Spindle motor

Spacer settingPosition

Spacer

Servo Base

A

12

How to Install the Disc Table

11

20

15

7

25

21 4

8

18

19

16

2

22

ToCD-CORECN452

17 3

2323

1

5

26

27

(Gray)

(Black)4

9

10

24

1

12

1422

16

6

13

• Bottom View

B

Mark No. Description Part No.

• CD-R CORE (Mechanism) ASSY(2/2) PARTS LIST

2.5 CD-R CORE (Mechanism) ASSY (2/2)

NSP 1 MECHA PCB Assy PWX16252 DC Motor (SPINDLE) PXM1044

NSP 3 DC Motor (CARRIAGE) PXM10454 Float Rubber PEB13085 Carriage Motor Assy PEA1353

NSP 6 Rack Spring DBH1285NSP 7 Reflection Sheet PNM1325

8 Float Base PNW29649 Pinion Gear PNW2994

10 Gear A PNW2855

11 Gear B PNW285612 Gear C PNW296913 Rack PNW296514 Rack Stopper PNW2966

NSP 15 Disc Table PNW2860

16 Carriage Base PNW296717 Flexible Cable (08P) VDA182218 Guide Bar VLL150419 Sub Guide Bar VLL1505

NSP 20 Magnet VYM1024

21 CD-R Pickup PEA135522 Screw Z39-01823 Screw PMZ20P030FMC24 Screw JGZ17P030FMC25 Disc Table Assy PEA1349

26 Floating Spring (Gray) PBH123227 Floating Sprin B (Black) PBH1234

10

PDR-W839

*1 : Floil (GYA1001)*2 : Dyefree (GEM1003) 36

36

36

38

35

3433

40

32

41

42

19

39

29

30

31

27

26

4

25

201112

1713

16

(Blue)

(Black)

28

4443

43

22

21

23

24

14

18

15

2

35

5

1

7

7

1046

9

8

6

(No.36 Sub Tray Part)

(Column)

*2

*2

*2

*2(Gutter)

*1

*1

(Gutter)

(Shaft)

*1(Gutter)

*1(Boss)

*1(Gutter)

*1

*1

(Gutter)

(Inside Rail)

*1(Inside Rail)

*2(Inside Gutter)

*1

*1

(Rail)

*2(Gutter)

*2(Bottom Gutter)

*2(Bottom Gutter)

(Whole)

(Left Front Under Gutter)

37

45

E

F

G

2.6 3CD MICROCHANGER MECHANISM

11

PDR-W839

Mark No. Description Part No.

• 3CD MICROCHANGER MECHANISM PARTS LIST

1 MOTOR Unit AWU74312 LOADING Unit AWU74323 SELECT Unit AWU74334 PICKUP Unit KSM213CCM5 Carriage Motor VXM1033

6 Mechanism Base ANW71297 Motor Pulley PNW16348 Lift Spring ABH71739 Home Lever ANW7153

10 HL Spring 2 ABH7182

11 Extended Gear A ANW713812 Gear A ANW713613 Extended Gear B ANW713914 Gear B ANW713715 Gear Pully ANW7135

16 Select Lever ANW714317 EV Cam gear ANW714018 Belt AEB715919 Elevator Base ANW713220 Tray Guide ANW7150

21 TG Stopper ANW715122 TG Spring ABH717523 Cam Plate ANW714724 Lock Lever ANW714825 Float Rubber A (Blue) AEB7063

26 Float Rubber B (Black) AEB706627 Float Base ANW713028 Clamper Holder ANW715229 Yoke ANG725730 Clamper Magnet AMF7001

31 Clamper SO XNW300732 Swing Base ANW713133 Main Tray ANW713334 Lock Plate ANW714435 Lock Plate Spring ABH7174

36 SUB Tray ANW713437 Tray Label ARW707038 Stopper Arm ANW714539 Gear Shaft ANW714240 Loading Gear ANW7141

41 Elevator ANW720742 Elevator Cover ANW7206

NSP 43 MB Spacer AEC7259NSP 44 MB3 Spacer AEC7263

45 Loading Gear 2 ANW7195

46 Spring Support ANG7342

PDR-W839

12

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

MECHA PCB ASSY

LOAB ASSY

CDPickUp

3CD MECHA. Ass’yCD PICKUP unitKSM213CCM

M

M

SPINDLE MOTOR

SLED MOTOR

M

LOADING/SELECTUUNIT

IC1302B A6417F

MOTOR DRIVER

IC1201TC9495F

CD DECORDER

CD-RPickUp

PEA1356

CD-R CORE MECHA.

M

M

SPINDLE MOTOR

CARRIAGE MOTOR ASSY

LOADING MOTOR ASSY

M

IC451BA5810FP

DRIVER IC

TRKFCS

SPDLSL D

LOADING

RUNNING OPCCIRCUIT BLOCK

IC251-IC254

IC201PA9007A

SERVO AMP IC

IC401CXD 2585Q

CD DECODER

IC301PE5190A

MECHA. CONTROLµ COM

IC302MM1522XU

TEMPERATURESENSOR IC

IC303PYY1287

(BR93LC66F)EEPROM

IC1301M56788FP

DRIVER

FCSTRK

SPDLSLED

LOADING

IC1101TA2150FN

RF AMP

LD

A –F

M

F+/-

T+/-

INSIDE SW

LOADING MOTOR

SELECT MOTOR

SP+/-

SL+/-

LO+/-

1

7

RFGO25

14

16

TEO

FEO

FOOTROFMO

10

3

8

–

15

14

13

16

A-H

91 98-

WR

RFDC

F

FE

TE

RFAC

RFWBL

IC101A K8567

RF PROCESSOR

LD CONTROLCIRCUIT

89

88

10

9

80

39

43

39

41

50

52

19FG

31

15

16

17

18

FCS+/–

TRK+/–

CN117

20

23

26

––

32

29

31

30

11

12

13

14

CN101

CN452CN601PC651N

PXM1044

PEA1353

VXX2505

JL5809K-F1FG Generator

4817.2872MHz

RFDC

FG

TE

65

67

66

64

CDLRCKCDBCKCDDATA

CDTX

IC504PCX1027

VCO

136134

135

58

1

7

8

4

6

1

7

8

4

6

17

20

23

26

––

32

29

31

30

9

10

1

2

CN453

57 58

BOUTAOUT

594

SP+/–

SL+/–

L+/–

CDLRCKCDBCKCDDATA

CDT

X501

33.8688MHz

X

C

CN902CN1201

N1101

CN1301

CN1302

CD-R CORE ASS’Y

MAIN ASS3CD CORE ASSY

’Y

1

–

34

35

31

32

9

10

12

13

14

15

6

11 38

46

43

48

49

53

DOUT9

137

131

X1201

16.93MHz

D

E F G

PWM2334

AWU7431AWU7432AWU7433

APYY1286

H

(KUXJ/CA : PWM2325)(WYXJ,WVXJ : PWM2326)

B

C

PWX1625

VWG2171

PDR-W839

13

IC901PD5603A

SYSTEM CONTROLµ-COM

IC501PDC069A

EFM ENCODER

IC503LC324265AT-25

D-RAM

Address Data

85

79

77

78

DALRCKDABCKDADATA

160 DIN3

DIN1

DITOUT

6291DAC CKOUT

AU

X T

X

LINE IN

AC IN

IC803A K4524VF

CODEC

3

2 5

5

IC802

IC801

ADDATA

11

149 27 28

25 26

12

L

R

L611

DIGITAL OUT

DIGITAL INOPTICAL

OPTICAL

COAXIAL

COAXIAL

JA602

JA604

IC402PE8

BA4560F

NJM4558MD

NJM2121M

NJM2121M

001A

D/A

EXCEPT KU type

KU type ONLY

for outpu t

1

3

2

LINE OUTIC810

IC811

DALRCKDABCKDADATA

16

13

L

RXTDACMCK

XTI

AOUTL + / –

AOUTR + / –

I

IC701LC75710NEFL DRIVER

64 63 62

FLD

!F

LCL

FLC

E

V701FL DISPLAY

Key Input

REC VOL.(JOG

with Push Button)

1 2 67

25

18

2

7

2

7

CN302

CN502

3CD PLAY

3CD PLAYCD-R PLAY

CN601

IC809

CN904

CN901

CN701

C CN1301N801

5

13

Headphone

Keyboard IN

CN1101 CN201

CN202

V+5

A

V+5

D

V+6

P

: 3CD PLAY

: CD-R PLAY

CDR CORE ASSY CN901

POWER SUPPLY UNIT

SR IN

HEADPHPONE ASSY

OPERATIG 1– 3 ASS’Y

158

117

V+8A

V+16A

V–16A

V+5K

V+6MV+5D

VF–24

KEY DATAKEY CLK

MPWR1029

L

JIK

OPERATING 1 ASSY (KUXJ/CA : PWZ4133)(WYXJ,WVXJ : PWZ4134)



HEADPHONE ASSY (KUXJ/CA : PWZ4157)(WYXJ,WVXJ : PWZ4158)

PDR-W839

14

A

B

C

D

1 2 3 4

1 2 3 4

3.2 OVERALL WIRING DIAGRAM

CD

-R P

ICK

UP

(PE

A1352)

CB

LOA

B

AS

SY

(VW

G21

71)

ME

CH

A P

CB

AS

SY

(PW

X16

25)

PD

D1222

PG06KK-F20

PDD1218

PDD1217

CN

601

CN

101

CN

101

CN

452

CN

451

F-

F+

GNDS

GNDA

F

B

A

H

VCC

VC

G

D

C

E

GNDA

VC

FPDO

V+5A

V+5A

CFREQ

CMOD

PGND

VRDC

VWDC2

VWDC1

GNDD

OSCEN

ODON

W/XR

LDON

T-

T+

POWER SUPPLYUNIT (PWR1029)

M

CDR CORE ASSY (PYY1286)

A

PDR-W839

15

A

B

C

D

5 6 7 8

5 6 7 8

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS andPARTS LIST" or "PCB PARTS LIST".

SELECTUNIT(AWU7433)

3CD MICRO CHANGERMECHANISM ASSY(AXA7096)

G

LOADINGUNIT(AWU7432)M

OT

OR

UN

IT(A

WU

7431

)

F

E

CN101CN1302

J102

J102 J101

J101

PICKUP UNIT(KSM213CCM)

PDD1214

KEY BOARD JACK

PDE1309

PDD1215

H 1/3- H 3/3MAIN ASSY (KUXJ/CA : PWM2325)(WYXJ,WVXJ : PWM2326)

H


I


J OPERATING 3 ASSY (KUXJ/CA : PWZ4149)(WYXJ,WVXJ : PWZ4150)

K

HEADPHONE ASSY (KUXJ/CA : PWZ4157)(WYXJ,WVXJ : PWZ4158)

3CD CORE ASSY (PWM2334)

L

D

PDR-W839

16

A

B

C

D

1 2 3 4

1 2 3 4

3.3 CD-R CORE ASSY(1/5)

1/5A

A4/5

A3/5

CD-R CORE ASSY(PYY1286)

A 1/5

Regulator

PDR-W839

17

A

B

C

D

5 6 7 8

5 6 7 8

1/5A

A5/5

A3/5

A2/5

: The power supply is shown with the marked box.

H 3/3 CN904

CN302

Mecha. ControlU-com

1

3

2

4 5

6

7

8

10

9

PDR-W839

18

A

B

C

D

1 2 3 4

1 2 3 4

2/5A

(R)

(R)

A 1/5

A 4/5A 1/5


A 2 /5

(R)

(R)

CN101CN1

11 12


PDR-W839

19

A

B

C

D

5 6 7 8

5 6 7 8

2/5A

F Rank : 1%F Rank : 1%

A3/5

A1/5

A4/5

A5/5

A 3/5

A 1/5 A 4/5

CN102

TP_POINT

RF PROCESSOR

SIGNAL ROUTE

: RF SIGNAL

: OPTICAL SIGNAL

: COAXI AL SIGNAL

: AUDIO SIGNAL (DIGITAL)

: AUDIO SIGNAL (REC)

(OP)

(CO)

(D)

(R)

15

1314 16

17

PDR-W839

20

A

B

C

D

1 2 3 4

1 2 3 4

3/5A

A2/5

A5/5

A2/5


A 3/5

18


PDR-W839

21

A

B

C

D

5 6 7 8

5 6 7 8

3/5A

A1/5

A2/5

A4/5

A1/5

Servo Amp IC

Multiplexer

PDR-W839

22

A

B

C

D

1 2 3 4

1 2 3 4

4/5A

EFM ENCODER

A1/5

A 5/5A 1/5

(OP)

(CO)

23

24


PDR-W839

23

A

B

C

D

5 6 7 8

5 6 7 8

4/5A

CN502

A3/5

A5/5

A 5/5A 2/5

H2/3

A2/5


A 4/5

CN

601

SIGNAL ROUTE

: AUDIO SIGNAL (REC)


(R)

(D)

(D)

(OP)

(CO)

(D)(D)

(R)

(R)(R)

(D)

(D)(D)

2019

21 22

PDR-W839

24

A

B

C

D

1 2 3 4

1 2 3 4

5/5A

A3/5

A 4/5

A 2/5


A 5/5

MECHA PCB ASSY (PWX1625)C

LOAB ASSY(VWG2171)

B

PC651NJL5803K-F1

CARRIAGE MOTORASSY (SLIDER)PEA1359

DC MOTOR ASSY(SPINDLE)PXM1044

J601

CN601

CN101

S601

S101

LOADING MOTORPXM1017

VKP2253

08FM-1.0ST

CN452

CN451

CN453R

602

R65

1

240

5CH BTL Driver

27

26

25

F Rank (1%)

3.7 CD-R CORE ASSY(5/5),MECHA PCB ASSY and LOAB ASSY

B C

PDR-W839

25

A

B

C

D

5 6 7 8

5 6 7 8

5/5A

F rank (1%)

A1/5

A 2/5

A1/5

A4/5


CN901

CN202M

SIGNAL ROUTE

: RF SIGNAL

: AUDIO SIGNAL (DIGITAL)(D)

(D)

(D)

28

(GND reinforcement for radiation measures)

PDR-W839

26

Media Pickup Position SPLG1(IC501-pin97)

SPLG3(IC501-pin99)

CDInner 5V 0V

Outer 0V 5V

CD-RCD-RW

12cm Inner 5V 0V

12cm Outer 0V 5V

8cm CD-R 0V 5V

STOP 5V 5V

• Spindle System

• Digital Input System

• Audio System

VOLTAGES and WAVEFORMS

CD-R CORE ASSYA 4/5

CD-R CORE ASSYA 1/5

CD-R CORE ASSYA 4/5

CD-R CORE ASSYA 4/5

• Others

CD-R CORE ASSYA 1/5

at FS = 44.1 kHz Others

XVCO(IC501-pin 101)

0V 5V

CLV(IC301-pin 30)

ECLV(IC301-pin 29)

STOP 0V 0V

CAV, W-CLV 5V 0V

E-CLV 5V 5V

OperatingMode

A/D Converter used

at Analog REC Pause,REC, Monitor

Others

ADCSTBY(CN502-pin 4)

5V 0V

Signal Logic

* Inner: Absolute time is less than 23 minutes. Outer: Absolute time is more than 23 minutes.

* W-CLV: WOBBLECLV , E-CLV: EFMCLV

at DIGITAL LOCK at DIGITAL UNLOCK

DIRERR(IC501-pin 142)

0V 5V

at MUTE ON(Audio Signal Not Output)

at MUTE OFF(Audio Signal Output)

AMUTE(CN502-pin 9)

5V 0V

XPFAIL(CN302-pin 9)

5V

Note :The encircled numbers denote measuring point in the schematicdiagram.

1 CN302 - pin 1 (MSI)V: 200mV/div. , H: 5msec/div.

2 CN302 - pin 2 (MSO)V: 200mV/div. , H: 5msec/div.

3 CN302 - pin 5 (MSCK)V: 200mV/div. , H: 500nsec/div.(PLAY)

4 CN302 - pin 7 (SYSREQ)V: 200mV/div. , H: 5msec/div.

5 CN302 - pin 8 (MACK)V: 200mV/div. , H: 5msec/div.

6 IC301 - pin 21 (CLOCKDEC)V: 200mV/div. , H: 5msec/div.

7 IC301 - pin 24 (XLATDEC)V: 200mV/div. , H: 5msec/div.

8 IC301 - pin 25 (CLOCKRF)V: 200mV/div. H: 5msec/div.

9 IC301 - pin 26 (DATA)V: 200mV/div. , H: 5msec/div.

10 IC301 - pin 27 (XLATRF)V: 200mV/div. , H: 5msec/div.

CD-R CORE ASSYA 1/5

PDR-W839

27

11 CN101 - pin 29 (F+)V: 200mV/div. , H: 20µsec/div.

12 CN101 - pin 30 (T+)V: 200mV/div. , H: 20µsec/div.

13 CN102 - pin 1 (EQRF)V: 20mV/div. , H: 500nsec/div.(PLAY)

14 CN102 - pin 2 (RF)V: 50mV/div. , H: 500nsec/div.(PLAY)

17 CN102-pin 8 (FE)V: 20mV/div. , H: 2msec/div.(PLAY)

18 Foot of R212 (SPDL)V: 20mV/div. , H: 2msec/div.(PLAY)

15 CN102 - pin 4 (MPP)V: 20mV/div. , H: 2msec/div.(PLAY)

16 CN102 - pin 5 (TE)V: 20mV/div. , H: 2msec/div.(PLAY)

19 IC501 - pin 37 (REWLDON)V: 200mV/div. , H: 1msec/div.(REC) RW

20 IC501 - pin 38 (WLDON)V: 200mV/div. , H: 1msec/div.(REC)

21 IC501 - pin 45 (ODON)V: 200mV/div. , H: 200nsec/div.(REC)

22 IC501 - pin 48 (WDAT)V: 200mV/div. , H: 200nsec/div.(REC)

23 IC501 - pin 126 (SPDO)V: 200mV/div. , H: 100µsec/div.(REC)

24 Foot of R583 (ATFG)V: 200mV/div. , H: 20µsec/div.(REC)

25 CN452 - pin 4 (SL+)V: 200mV/div. , H: 5msec/div.(PLAY)

26 CN452 - pin 7 (SP+)V: 200mV/div. , H: 5msec/div.(PLAY)

27 CN452 - pin 1 (FG)V: 200mV/div. , H: 1msec/div.(PLAY)

28 IC401 - pin 25 (MDP)V: 200mV/div. , H: 5µsec/div.(PLAY)

CD-R CORE ASSYA 2/5 CD-R CORE ASSYA 4/5 CD-R CORE ASSYA 5/5

CD-R CORE ASSYA 3/5

PDR-W839

28

A

B

C

D

1 2 3 4

1 2 3 4

3.8 MOTOR, LOADING, SELECT and PICKUP UNITS

E F G

SELECT UNIT(AWU7433)

G

MOTOR UNIT (AWU7431)E

LOADING UNIT (AWU7432)

PICKUP UNIT(KSM213CCM)

F

CN101S11B-PH-K-S

J102J102

J101

J101

: FOCUS SERVO LOOP LINE(F)

(L)

(S)

(S)

(C)

(C)

(F)

(F)

(F)

(T)

(F)

(T)

(T)(T)

(C)

(C)

(S)

(S)

(L)

(L)

(L)

: TRACKING SERVO LOOP LINE(T)

: SPINDLE SERVO LOOP LINE(S)

: CARRIAGE SERVO LOOP LINE(C)

: LOADING SERVO LOOP LINE(L)

CN

1302

CN

1101

DC

N13

01D

D

PDR-W839

29

A

B

C

D

1 2 3 4

1 2 3 4

1 IC1101 - pin 25 (RFGO)V: 50mV/div., H: 500nsec/div.(PLAY)

2 IC1201 - pin 55 (DMO)V: 200mV/div., H: 5µsec/div.(PLAY)

5 CN1201 - pin 12 (BUS0)V: 200mV/div., H: 1msec/div.(PLAY)



2 IC1201 - pin 55 (DMO)V: 200mV/div., H: 5µsec/div.(Hi-COPY)

3 CN1201 - pin 10 (XCCE)V: 200mV/div., H: 1msec/div.(PLAY)


4 CN1201 - pin 11 (BUCK)V: 200mV/div., H: 10msec/div.(PLAY)

3CD CORE ASSY

-1

-2

D

PDR-W839

30

A

B

C

D

1 2 3 4

1 2 3 4

3.9 3CD CORE ASSY

D

H : Normal SpeedL : Double Speed

3CD CORE ASSY (PWM2334)D

EC

N10

1T

o P

ICK

UP

UN

IT

CN1302

CN1301

CN1101

STBY

5CH BTL Driver

1

PDR-W839

31

A

B

C

D

5 6 7 8

5 6 7 8D

Details and substitution are done by the part list.

9607S-33F

CN

902

H 3/3

CN1201

: RF SIGNAL : AUDIO SIGNAL(DIGITAL)

SIGNAL ROUTE

Digital Servo IC

(3C

D)

(D)

2

3

4

56

78

(D)

(D)

PDR-W839

32

A

B

C

D

1 2 3 4

1 2 3 4

1/3H

3.10 MAIN ASSY(1/3)

CH

CH 100P

VF

C1128

EXCEPT KU

YB

YB

*1

*1

*1

(at L853)

H 3/3

H 2/3

H 2/3

H 2/3

Codec IC

COPY

(D)

(A)

(D)

(A)

(A)

(D)(D)

(A)

(A)

(A)

PDR-W839

33

A

B

C

D

5 6 7 8

5 6 7 8

1/3H

at

at

BA4560F

BA4560F

EXCEPT KU

From IC803

MBA FILM CQMBA

R473

CH

CH

*1 KU type

C455 STBY

100P 470P

CH 100PC456

C1127

EXCEPT KU type

MAIN ASSY(1/3) (KUXJ/CA :PWM2325 ,WYXJ,WVXJ :PWM2326)H 1/3

H 2/3

H 3/3

IC810(2/2)

IC810(1/2)

EC

N13

01

CN801

SIGNAL ROUTE

: AUDIO SIGNAL(DIGITAL)(D)

(A): AUDIO SIGNAL(ANALOG)

(A)

(A)

(A)

(A)

(A)

(A)

(A)

PDR-W839

34

A

B

C

D

1 2 3 4

1 2 3 4

2/3H

3.11 MAIN ASSY(2/3)

R9631

MAIN ASSY(2/3) (KUXJ/CA :PWM2325 ,WYXJ,WVXJ :PWM2326)H 2/3

M CN201

CN1101

CN502

CN601

H 1/3 H 3/3H 3/3

A 4/5

H 3/3

H 3/3

H 3/3

H 1/3

1

2

3 4

65

78

109

11

12

13

(D)

(D)

(D)

(SIZ

E 21

25 o

nly)

PDR-W839

35

A

B

C

D

5 6 7 8

5 6 7 8

2/3H

YF Ceramic CKSRYF

(at L

612)

(at L608)

(at L605)

H 3/3



SIGNAL ROUTE(D)

PDR-W839

36

A

B

C

D

1 2 3 4

1 2 3 4

3/3H

3.12 MAIN ASSY(3/3)

*1

*3

*3*3

*2

*2

*1 *1

KU type

C903STBYCH 22PC905

EXCEPT KU type

PCB BinderVEF1040

16MHz

*2 KU type

L809DTL1058

0(R9809) 0(R9810)

L810

EXCEPT KU type

*3 KU type

R965100

100

0

0

220

R966R967R968R969R970R971

EXCEPT KU type

MAIN ASSY

(KUXJ/CA :PWM2325 ,WYXJ,WVXJ :PWM2326)

H 3/3

H 2/3

System ControlU-com

PDR-W839

37

A

B

C

D

5 6 7 8

5 6 7 8

3/3H

*3

*3

*3

*3

SXMUTE

DITOUT

(at L

903)

FUNCTION

TYPES

TWO OPTICAL DIGITAL INPUTS

HI-BIT

LEGATO LINK CONVERSION

DEMO INDICATION

AVAILABLE FOR JAPANESEKEYBOARD

RENTAL COPY

XOPT

DC

N12

01

I CN701

CN

901

CN902

H 2/3

H 2/3

H 1/3

H 1/3

H 2/3

A 1/5CN302


SIGNAL ROUTE

14

15

(D)

(D)

(D)

PDR-W839

38

1 CN601 - pin 1 (AUXTX)V: 200mV/div., H: 200nsec/div.

2 CN601 - pin 2 (DOUT)V: 200mV/div., H: 200nsec/div.

6 CN601 - pin 10 (DACLRCK)V: 200mV/div., H: 10µsec/div.

7 CN601 - pin 11 (DALAT)V: 200mV/div., H: 200µsec/div.

3 CN601 - pin 4 (DIN3)V: 200mV/div., H: 200nsec/div.(REC)

4 CN601 - pin 5 (DIN2)V: 200mV/div., H: 200nsec/div.(REC)

5 CN601 - pin 8 (DACMCK)V: 200mV/div., H: 20nsec/div.

11 CN601 - pin 15 (DADI)V: 200mV/div., H: 5msec/div.

12 CN601 - pin 23 (CODATA)V: 200mV/div., H: 500nsec/div.

14

15 CN901 - pin 22 (FLDI)V: 200mV/div., H: 10msec/div.

CN901 - pin 21 (FLCL)V: 200mV/div., H: 10msec/div.

13 CN601 - pin 25 (COLAT)V: 200mV/div., H: 5msec/div.

MAIN ASSYH 1/3 MAIN ASSYH 3/3

8 CN601 - pin 12 (DABCK)V: 200mV/div., H: 200nsec/div.

9 CN601 - pin 13 (DACDATA)V: 200mV/div., H: 200nsec/div.

CN601 - pin 14 (DACL)V: 200mV/div., H: 5msec/div.

10

PDR-W839

39

PDR-W839

40

A

B

C

D

1 2 3 4

1 2 3 4

3.13 HEAD PHONE, OPERATING1, OPERATING2 and OPERATING3 ASSYS

330Ω

330Ω

OPERATING 1 ASSY I

(KUXJ/CA : PWZ4157)(WYXJ/WVXJ : PWZ4158)

HEADPHONE ASSYL 1/2 CN801H 1/3

To *A

J1301CN1301

JA1301

Display IC

FL Indicator Tube


I 1/2L

PDR-W839

41

A

B

C

D

5 6 7 8

5 6 7 8

CN701

C734

47P

KU ONLY

OPERATING 2 ASSY J

OPERATING 3 ASSY K

HEADPHONE ASSYL 2/2CN902H 3/3

To KEY BOARD

To *A

J703

J705

CN702

JA1361 J1360

OPERATING 2 ASSYS704 : 7 STOPS705 : DISPS706 : ¡¢ FFS707 : 6 PLAY/PAUSES708 : 41 REV

OPERATING 3 ASSYS709 : 0 OPEN/CLOSE 3S710 : 0 OPEN/CLOSE 2S730 : 0 OPEN/CLOSE 1

S717 : COPY START CD = CD-RS718 : CD SELECT 3S719 : CD SELECT 2S720 : CD SELECT 1S721 : 7 STOPS722 : DISPS723 : ¡¢ FF

S724 : 6 PLAY/PAUSES725 : 41 REVS726 : MENU/DELETES727 : OPEN/CLOSES728 : REC/REC MUTE

OPERATING 1 ASSYS711 : NAMES712 : AUTO SPACES713 : SYNCHROS714 : FINALIZES715 : ERASES716 : REC MODE




K 2/2LJI

PDR-W839

42

A

B

C

D

1 2 3 4

1 2 3 4

4.13 POWER SUPPLY ASSY

M

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION -

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 215002 MFD. BY LITTELFUSE INC. FOR FU1 (215002).

AC IN

L N

FU

1: 2

A 2

50V

(215

002)

POWER SUPPLY UNIT (PWR1029)M

PDR-W839

43

A

B

C

D

5 6 7 8

5 6 7 8M

CN1101

CN901

H 2/3

A 5/5

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 49101.6 MFD. BY LITTELFUSE INC. FOR IC1, IC2 and IC4 (49101.6).

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE NO. 491.800 MFD. BY LITTELFUSE INC. FOR IC3 (491.800).

marked parts: Only these parts are supplied as service parts.

No.

FU1

Service Parts

IC01

IC03IC02

IC04

Part No.

215002 (2A)49101.6 (1.6A)49101.6 (1.6A)

491.800 (0.8A)

49101.6 (1.6A)

GNDA1

V+8A

V+16A

GNDA2

V–16A

V+5K

GNDM

V+6M

GNDD

V+5D

GNDFL

VF–24

FL AC A

FL AC B

V+5A

GNDA

V+5D

GNDD

V+6P

GNDP

PDR-W839

44

A

B

C

D

1 2 3 4

1 2 3 4

4. PCB CONNECTION DIAGRAM

E F G

4.1 SELECT UNIT ,LOADING UNIT and MOTOR UNIT

(ANP7351-B)

(ANP7351-B)

(ANP7351-B)

CN1302H

MOTORUNIT

E

LOADINGUNIT

F

SELECTUNIT

G

SIDE A

M

M

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

PDR-W839

45

A

B

C

D

1 2 3 4

1 2 3 4B C

4.2 MECHA PCB ASSY and LOAB ASSY

M

M

CARRIAGEMOTOR

SPINDLEMOTOR

MECHA PCB ASSYC MECHA PCB ASSYC

LOAB ASSYB

A CN451

ACN452

(PNP1476-A) (PNP1476-A)

(VNP1762-A)

SIDE A SIDE B

PDR-W839

46

A

B

C

D

1 2 3 4

1 2 3 4

4.3 CD-R CORE ASSY

A

(PNP1477-B)

CDR CORE ASSYA SIDE A

IC307IC306 IC305 IC201 IC506 IC303

IC931 IC502 IC505 IC504IC309IC255

IC302 IC107IC304 IC421 IC422 IC401 Q101 Q104 IC102

IC103Q103

IC1161IC308 Q205 IC507

PDR-W839

47

A

B

C

D

1 2 3 4

1 2 3 4A

(PNP1477-B)

CN904H

SIDE B

To CDR PICKUP

To POWER SUPPLY ASSY

CN101C

CN601BCN601H

CDR CORE ASSYA

IC503 Q502 Q273

IC501 Q202IC301 IC206IC207

Q402 IC251 IC253Q401 IC252 IC254

Q201

IC310IC101 IC451

PDR-W839

48

A

B

C

D

1 2 3 4

1 2 3 4

4.4 3CD CORE ASSY

D

(ANP7532-D)

3CD CORE ASSYD

CN902H

CN101E

SIDE A

To PICKUP UNIT

To PICKUP UNIT

PDR-W839

49

A

B

C

D

1 2 3 4

1 2 3 4D

(ANP7532-D)

3CD CORE ASSYDSIDE B

IC1201

IC1302

IC1301

Q1301

IC1102

IC1101Q1101

Q1201

PDR-W839

50

A

B

C

D

1 2 3 4

1 2 3 4

4.5 MAIN ASSY

H

MAIN ASSYH

CN1201D

CN701I

To POWER SUPPLY ASSY

CN1301L

PDR-W839

51

A

B

C

D

5 6 7 8

5 6 7 8H

(PNP1480-C)

SIDE A

CN502A301

CN302A

PDR-W839

52

A

B

C

D

1 2 3 4

1 2 3 4

H

(PNP1480-C)

IC802 IC801 Q801 Q405 Q483Q401 Q402 Q404 Q484 Q492 IC1811

IC803 Q403IC402

IC903 IC904 IC90IC401 Q490Q480 Q481Q601

IC810

MAIN ASSYH

PDR-W839

53

A

B

C

D

5 6 7 8

5 6 7 8H

IC601Q492 Q401 Q428IC1811

IC901Q490 Q4811

SIDE B

PDR-W839

54

A

B

C

D

1 2 3 4

1 2 3 4

4.6 HEAD PHONE, OPERATING1, OPERATING2 and OPERATING3 ASSY

I J K

(PNP1481-A)

OPERATING3 ASSYK

OPERATING2 ASSYJ

SIDE A

PDR-W839

55

A

B

C

D

5 6 7 8

5 6 7 8I L

HEAD PHONE ASSYL

OPERATING1 ASSYI

CN801H

CN901H

To Key Board

PDR-W839

56

A

B

C

D

1 2 3 4

1 2 3 4I L

HEAD PHONE ASSYL

OPERATING1 ASSYI

IC701Q708

PDR-W839

57

A

B

C

D

5 6 7 8

5 6 7 8I J K

(PNP1481-A)

OPERATING3 ASSYK

OPERATING2 ASSYJ

SIDE B

IC701 Q701–Q704Q707 Q706

Q705

58

PDR-W839

Mark No. Description Part No. Mark No. Description Part No.

Part No.

Mark Symbol and Description PDR-W839 PDR-W839 PDR-W839 Remarks/KUXJ/CA /WYXJ /WVXJ

NSP CD-R CORE (Mechanism) ASSY PXA1631 PXA1631 PXA1631 CDR CORE ASSY PYY1286 PYY1286 PYY1286

NSP MECHA PCB ASSY PWX1625 PWX1625 PWX1625NSP LOAB ASSY VWG2171 VWG2171 VWG2171

3CD CORE ASSY PWM2334 PWM2334 PWM2334

NSP 3CD ASSY AWM7473 AWM7473 AWM7473 MOTOR UNIT AWU7431 AWU7431 AWU7431 LOADING UNIT AWU7432 AWU7432 AWU7432 SELECT UNIT AWU7433 AWU7433 AWU7433

MAIN ASSY PWM2325 PWM2326 PWM2326

NSP SUB ASSY PWX1636 PWX1637 PWX1637 OPERATING1 ASSY PWZ4133 PWZ4134 PWZ4134 OPERATING2 ASSY PWZ4141*1 PWZ4142*1 PWZ4142*1 *1 Constructed same. OPERATING3 ASSY PWZ4149*2 PWZ4150*2 PWZ4150*2 *2 Constructed same. HEAD PHONE ASSY PWZ4157*3 PWZ4158*3 PWZ4158*3 *3 Constructed same.

POWER SUPPLY UNIT PWR1029 PWR1029 PWR1029

CONTRAST OF PCB ASSEMBLIES

H

IC402 Not used PE8001D453 Not used DA204KL401 Not used OTL1040L809,L810 Not used DTL1058C404,C405 Not used CEAT4R7M50

C401,C403,C421,C422 Not used CEAT220M50C423,C424 Not used CQMBA152J50C425,C426 CQMBA332J50 CQMBA152J50C427,C428 CQMBA471J50 CQMBA152J50C429,C430 CQMBA471J50 Not used

C1127 CCSRCH101J50 CKSRYB471K50C402,C408,C409,C878 Not used CKSRYB104K25C903,C905 CCSRCH220J50 Not usedC451,C455,C456 Not used CCSRCH101J50R433,R434 RN1/16SE1800D RN1/16SE1801D

R429,R430 RN1/16SE1800D RN1/16SE1002DR437,R438 RN1/16SE5601D RS1/16S0R0JR431,R432 RN1/16SE5601D Not usedR435,R436 Not used RN1/16SE1002DR405 Not used RS1/10S100J

R423,R424 RS1/16S0R0J RS1/16S102JR9401,R9809,R9810 RS1/16S0R0J Not usedR406,R1501,R9853 Not used RS1/16S0R0JR401-R404 Not used RS1/16S101JR965,R968 RS1/16S221J RS1/16S0R0J

MAIN ASSYPWM2326 and PWM2325 are constructed the same except for the following:

Symbol & DescriptionPart No.

RemarksPWM2326PWM2325

Mark

5. PCB PARTS LISTNOTES:•Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

•The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.

•When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

560 Ω → 56 × 101 → 561 ........................................................ RD1/4PU 5 6 1 J47k Ω → 47 × 103 → 473 ........................................................ RD1/4PU 4 7 3 J0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC 5 6 2 1 F

59

PDR-W839


I

D701-D706 SLR-343DC SLR-343MCC734 CCSRCH470J50 Not usedR737-R742,R757-R762 RS1/16S431J RS1/16S241J

OPERATING1 ASSYPWZ4134 and PWZ4133 are constructed the same except for the following:


RemarksPWZ4134PWZ4133

Mark


R966,R967,R969-R971 RS1/16S221J RS1/16S101JR427,R428 RS1/16S472J RS1/16S182JR425,R426 RS1/16S472J Not usedR945 Not used RS1/16S103JR951 RS1/16S103J Not used

R421,R422 Not used RS1/16S223J


RemarksPWM2326PWM2325

Mark

CDR CORE ASSYSEMICONDUCTORS

IC101 AK8567IC252-IC254,IC421 BA4510FIC451 BA5810FPIC303 BR93LC66FIC401 CXD2585Q

IC255 HD74HC4053FPIC310 HD74HC573TIC502 LC324265AT-25IC102,IC103,IC304 LM358MIC309 LP2980IM5-4.5

IC161 MM1385ANIC302 MM1522XUIC251 NJU7016MIC201 PA9007AIC504 PCX1027

IC501 PDC069AIC301 PE5190BIC503 PQ20WZ51IC931 PST9245IC307 TC7S00F

IC506 TC7S02FIC308 TC7S14FIC507 TC7WU04FQ451,Q452 2SK208Q204,Q205,Q401,Q402 DTA124EK

Q501 DTA143EKQ101,Q201,Q203 DTC114TKQ502 DTC124EKD104,D201,D303,D451,D452 1SS355D105,D202,D251 DA204K

D252 MA704D161,D162,D501-D503 RB521S-30

COILS AND FILTERSX301 (32MHz) PSS1024X501 (33.8688MHz) PSS1025L101,L1579,L302-L304 QTL1013

L401,L402,L501-L503 QTL1013L507,L508,L511,L513,L514 QTL1013L517,L521,L522 QTL1013L509,L510,L515,L516 VTL1077L518-L520 VTL1077

CAPACITORSC901 (56µF/10V) ACH7109C129 CCSRCH100D50C139,C304,C307-C309,C320 CCSRCH101J50C104,C105 CCSRCH121J50C574 CCSRCH220J50

C406,C420 CCSRCH221J50C106,C119,C404 CCSRCH331J50C128,C263,C352 CCSRCH470J50C213,C256,C474,C475,C511 CCSRCH471J50C517,C518 CCSRCH5R0C50

C902 CEV101M6R3C144,C151,C163,C201,C253 CEV220M6R3C325,C501,C503,C505,C519 CEV220M6R3C531,C537,C539,C549,C570 CEV220M6R3C581,C582 CEV220M6R3

C281 CEV2R2M50C101,C127,C130,C401,C409 CEV470M6R3C452 CEV470M6R3C108,C232,C258,C543 CKSQYB105K10C114-C117,C123,C133,C215 CKSQYB334K16

C227-C229 CKSQYB334K16C426 CKSQYB474K16C141,C207,C233,C252,C257 CKSRYB102K50C322,C403,C407,C525,C932 CKSRYB102K50C121,C137,C140,C161,C162 CKSRYB103K50

C226,C230,C231,C251,C412 CKSRYB103K50C425,C454-C459,C470-C473 CKSRYB103K50C515,C546,C557,C572,C583 CKSRYB103K50C136,C198,C209,C224,C225 CKSRYB104K16C303,C305,C306,C310,C314 CKSRYB104K16

C421,C514,C516,C521,C522 CKSRYB104K16C547,C548 CKSRYB104K16C208,C414 CKSRYB152K50C122 CKSRYB222K50C138,C259 CKSRYB223K50

A

60

PDR-W839

Mark No. Description Part No. Mark No. Description Part No.C212,C451 CKSRYB272K50C113,C205 CKSRYB333K16C480,C481 CKSRYB471K50C124 CKSRYB472K50C102,C206,C413 CKSRYB473K16

C132 CKSRYB563K16C204,C408,C468,C469 CKSRYB681K50C125,C463,C464 CKSRYB682K50C416,C905 CKSRYF103Z50C107,C111,C120,C126,C131 CKSRYF473Z25

C135,C142,C145,C164,C199 CKSRYF473Z25C202,C211,C214,C217 CKSRYF473Z25C254,C255,C260-C262,C313 CKSRYF473Z25C315-C319,C321,C324,C351 CKSRYF473Z25C361,C402,C405,C410,C411 CKSRYF473Z25

C415,C453,C465,C482,C502 CKSRYF473Z25C504,C506,C508-C510 CKSRYF473Z25C512,C513,C520,C524 CKSRYF473Z25C527,C528,C530,C532-C536 CKSRYF473Z25C538,C540-C542,C545,C550 CKSRYF473Z25

C552,C554,C556,C558,C571 CKSRYF473Z25C584,C904,C931 CKSRYF473Z25C585 (0.22F/3.5V) PCH1145C143 (0.1F/5.5V) PCH1146

RESISTORSR454,R472 (10Ω) ACN7041R307,R308,R360,R361 (22kΩ) ACN7073R536,R552 (100kΩ) ACN7081R321,R322,R503,R507-R510 (100Ω) DCN1092R556 (100Ω) DCN1092

R1901-R1904,R901-R905 RS1/10S0R0JR116,R468,R470,R476,R478 RS1/16S1002FR114 RS1/16S1302FR115 RS1/16S1502FR465,R467 RS1/16S1603F

R596 RS1/16S2001FR118,R119,R477,R479 RS1/16S2002FR464,R466 RS1/16S2202FR102 RS1/16S4701FR126 RS1/16S4703F

R598 RS1/16S5100FR469,R471 RS1/16S9102FOther Resistors RS1/16S J

OTHERSCN101 32P FFC Connector PKN1024CN453 PH Connector S2B-PH-SM3CN451 PH Connector S3B-PH-SM3CN901 PH Connector S6B-PH-SM3CN102 PH Connector S8B-PH-SM3

CN452 8P FFC Connecor VKN1300CN302 9P FFC Connecor VKN1301CN502 25P FFC Connecor VKN1317KN901 Earth Plate VNF1109

MECHA PCB ASSYSEMICONDUCTORS

PC651 NJL5809K-F1

SWITCHES AND RELAYSS601 PSG1014

RESISTORSOther Resistors RD1/4PU J

OTHERSJ601 3P Jumper Wire D20PWW0305E

LOAB ASSYOTHERS

CN101 KR Connector S3B-PH-K-S101 Reaf Switch VSK1011

3CD CORE ASSYSEMICONDUCTORS

IC1302 BA6417FIC1301 M56788FPIC1101 TA2150FNIC1201 TC9495FQ1101 2SA1036K

Q1201 DTA124EKQ1102 DTC114TKQ1301 DTC124EKD1201 1SS355

COILS AND FILTERSL1206,L1301 LFEA100JX1201 (16.9344MHz) PSS1008

CAPACITORSC1119,C1125 CCSQCH101J50C1307 CCSQCH121J50C1201,C1202 CCSQCH150J50C1209 CCSQCH220J50C1117,C1118 CCSQCH330J50

C1210,C1303 CCSQCH470J50C1263 CCSQCH471J50C1126 CCSQCH820J50C1116 CCSQCK2R0C50C1324 CEAT221M10

C1343 CEJQ101M10C1101,C1102,C1108,C1115,C1203CEJQ101M6R3C1205,C1222,C1224,C1228,C1231CEJQ101M6R3C1236 CEJQ101M6R3C1249,C1250 CKSQYB102K50

C1103,C1107,C1114,C1130,C1204CKSQYB103K50C1206,C1207,C1212,C1214,C1223CKSQYB103K50C1225-C1227,C1232,C1239,C1245CKSQYB103K50C1110,C1111,C1322,C1325,C1350CKSQYB104K16C1104,C1131 CKSQYB104K25

C1211 CKSQYB153K25C1213 CKSQYB222K50C1112,C1113 CKSQYB224K16C1215 CKSQYB333K50C1237 CKSQYB471K50

C1216,C1217 CKSQYB473K16C1311,C1319 CKSQYB682K50

RESISTORSR1148 RD1/4PM124JR1318 RS1/10S1202FR1319 RS1/10S2202F

B

C

D

61

PDR-W839

Mark No. Description Part No. Mark No. Description Part No.R1317 RS1/10S2702FOther Resistors RS1/10S J

OTHERSCN1201 33P FFC Connector 9607S-33FCN1301 KR Connector S6B-PH-K-SCN1101 FFC Connector SLW16R-1C7

MOTOR UNITSWITCHES AND RELAYS

S106 DSG1016

OTHERS 6P Cable Holder 51048-0600

LOADING UNITSWITCHES AND RELAYS

S104,S105 ASG7018

OTHERS 4P Cable Holder 51048-0400 6P Cable Holder 51048-0600J101 4P Jumper Wire D20PDD0420EJ102 6P Jumper Wire D20PDD0615E

SELECT UNITSWITCHES AND RELAYS

S102 ASG7019S101 ASG7022S103 DSG1016

OTHERS 4P Cable Holder 51048-0400

MAIN ASSYSEMICONDUCTORS

IC803 AK4524VFIC903,IC904 BR24C64FIC811 M5218AFPIC801,IC802 NJM2121MIC810 NJM4558MD

IC1101 NJM7805FA IC1102 NJM7812FA IC1103 NJM7912FA

IC901 PD5603AIC601 TC74HCU04AF

IC809 TC7SU04FQ801 2SC2412KQ404,Q405,Q483,Q484 2SD2114KQ491,Q492 2SD2114KQ601 DTA114TK

Q402,Q481,Q490 DTA124EKQ401,Q403,Q428,Q480,Q901 DTC124EKD402,D602,D603 1SS355D451,D452,D454,D827,D828 DA204KD902,D903 DAN202K

D401,D480,D490,D601,D901 DAP202K

D904 DAP202KD1102,D1103 RB501V-40

COILS AND FILTERSX901 ASS7020L601,L602,L610,L809,L810 DTL1058L404,L480,L606,L607,L609 OTL1040L801,L850,L901 OTL1040L611 PTL1003

CAPACITORSC1126,C1501,C437,C438 CCSRCH101J50C452-C456,C629,C908-C914 CCSRCH101J50C917 CCSRCH101J50C805,C806 CCSRCH121J50C615 CCSRCH470J50

C627,C922,C924,C927 CEAT101M10C1101,C1105,C1109 CEAT101M25C435,C436,C803,C804 CEAT220M50C827,C828 CEAT220M50C831,C834,C837 CEAT221M10

C809,C810,C817,C818 CEAT221M16C896,C897 CEAT221M16C611,C617 CEAT221M6R3C621 CEAT330M25C813 CEAT330M35

C1108,C1112 CEAT471M16C1104 CEAT471M6R3C1124,C612,C915 CKSRYB102K50C1102,C1106,C1110,C1116,C1121CKSRYB103K50C433,C434,C613,C620,C918 CKSRYB103K50

C923,C928 CKSRYB103K50C601,C610,C618,C626,C633 CKSRYB104K25C833,C835,C836,C838,C839 CKSRYB104K25C843,C864,C907,C921 CKSRYB104K25C1127,C624,C630 CKSRYB471K50

C1117 CKSRYF473Z50C821,C822 CQMBA102J50C425,C426 CQMBA332J50C427-C430,C823-C826 CQMBA471J50

RESISTORSR876,R891-R893,R896,R898 RD1/2VM101JR418 RD1/2VM182JR481,R482 RD1/2VM562JR483 RD1/4PU103JR807-R810 RN1/16SE1002D

R803,R804 RN1/16SE1202DR429,R430,R433,R434 RN1/16SE1800DR825-R828 RN1/16SE2201DR829-R832 RN1/16SE3301DR431,R432,R437,R438 RN1/16SE5601D

R863,R864 RS1/10S470JR835 RS1/10S5R6JR1103 RS1/10S222JOther Resistors RS1/16S J

OTHERSCN1101 FJ Connector 14P 14R-FJCN903 8P FFC Connector 9604S-08CCN901 22P FFC Connector 9604S-22CCN902 33P FFC Connector 9604S-33CCN801 KR Connector B7B-PH-K-S

E

F

G

H

62

PDR-W839

Mark No. Description Part No. Mark No. Description Part No.JA603 Optical Link In GP1FA550RZJA604 Optical Link Out GP1FA550TZJA605 1P Jack PKB1028JA606 1P Jack PKB1033JA601 Remote Control Jack PKN1004

PCB Binder VEF1040JA801 4P Pin Jack VKB1132CN904 9P FFC Connector VKN1240CN601 25P FFC Connector VKN1256KN601-KN603,KN901 Earth Plate VNF1084

OPERATING1 ASSYSEMICONDUCTORS

IC701 LC75710NEQ705-Q707 2SC2412KQ701-Q704,Q708 DTC143EKD701-D706 SLR-343DC(NPQ)D707,D708,D711 SLR-343VC(NPQ)

COILS AND FILTERSL703,L704 OTL1040

SWITCHES AND RELAYSS701 PSB1009S702,S703,S711-S728 VSG1009

CAPACITORSC705 CCSRCH330J50C703 CEJQ101M10C719 CKSQYB102K50C712,C713 CKSRYB103K50C702,C704,C706,C707,C710 CKSRYF104Z50

C716 CKSRYF104Z50

RESISTORSR774,R775,R777 RA15T473JR776 RA9T473JOther Resistors RS1/16S J

OTHERSCN702 3P Jumper Connector 52151-0310CN701 22P FFC Connector 9604S-22C Remote Receiver Unit GP1U27XV701 FL Indicator Tube PEL1102

OPERATING2 ASSYSWITCHES AND RELAYS

S704-S708 VSG1009

RESISTORSOther Resistors RS1/16S J

OTHERS 3P Cable Holder 51048-0300J703 Jumper Wire D20PYY0305E

OPERATING3 ASSYSWITCHES AND RELAYS

S709,S710,S730 VSG1009


OTHERS 3P Cable Holder 51048-0300J705 Jumper Wire D20PYY0310E

HEADPHONE ASSYSEMICONDUCTORS

D1361,D1362 DA204K

COILS AND FILTERSL1351-L1353 DTL1058

CAPACITORSC1301 CEAT101M6R3C1304 CKCYF473Z50C1355,C1356 CKSRYB103K50C1302,C1303,C1360-C1363 CKSRYF104Z25


OTHERS 5P Cable Holder 51048-0500CN1301 KR Connector B7B-PH-K-SJ1301 Jumper Wire D20PWY0505EJA1301 Headphone Jack RKN1002JA1361 Mini DIN 6P Socket RKN1038KN1350 Earth Plate VNF1084

POWER SUPPLY UNIT

I

J

K

L

OTHERS FU1 Fuse (2A) 215002 IC1 IC Protector (1.6A) 49101.6 IC2 IC Protector (1.6A) 49101.6 IC3 IC Protector (800mA) 491.800 IC4 IC Protector (1.6A) 49101.6

M

63

PDR-W839

6. ADJUSTMENT

6.1 3CD SLIDER OPERATION CONFIRMATION

6.2 3CD RF OUTPUT AND JITTER LEVEL CONFIRMATION

[ Standard Value]

(1) Eject the disc ,and when all 3CD tray stay at the home position,turn off the power. (Refer to the right picture)

(2) Move the slider gear so that the slider move to the outer side. (Refer to the right picture.)

(3) Turn on the power and confirm the following 1~5 movement.1 The pick-up move to the most inner side.2 The tray do the clamping movement.3 The pick-up do the spindle-kick movement ,and then do the LD ON and FOCUS ON movement. (3 times)4 Redo the 3 movement once more.5 Confirm the FL display that the set detect NO DISC.

(1) Set the RW disc to the CD-R side.(2) Copy from 3CD side to CD-R side at normal and double speed.(3) Confirm the RF output and jitter level of 3CD side at normal and double speed .

3CD CHECKNOTE: There is no information to be shown in this 3CD adjustment. Slider Gear

3CD Tray at Home position

RF Output Waveformat IC1101 PIN25

IC1101 PIN25

(Use STD-903 or STD-905 Test Disc)

Normal Speed

under 25 ns

about 1.2 Vp-p about 1.0 Vp-p

JITTER

RF LEVEL

under 20 ns

Double Speed

SIDE B

3CD COREASSY

Check Point

V: 50mV/div., H: 500msec/div.(play)



64

PDR-W839

6.3 DISCS TO BE USED

6.4 MEASURING INSTRUMENTS

6.5 NECESSARY ADJUSTMENT POINTS

• SERVO SYSTEM ADJUSTMENTCD: Test disc for adjustment (STD-903) or equivalent

Test disc for inspection (STD-914) or equivalent

(1) Laser power meterFollowing power meter manufactured by Advantest Corporation or equivalent:

TQ8210 + TQ82017TQ8215 + TQ82021TQ8215 + TQ82010 + TQ82017LE8010 (by LEADER)

(2) Oscilloscope(3) CD Jitter Meter

CD-R ADJUSTMENT

Mechanicalpoint

Electricpoint

Mechanicalpoint

Electricpoint

Mechanicalpoint

Electricpoint

WhenEXCHANGE CD-R CORE (Mechanism) Assy

EXCHANGE CD-R CORE (PCB) Assy

Exchange Mechanism AssyCD-R Pick-up

Exchange PCB CD-R CORE (PCB) Assy

Exchange Mechanism AssySpindle Motor

6.7 LD Power Adjustment6.8 Servo Adjustment (Automatic Adjustment)

6.7 LD Power Adjustment6.8 Servo Adjustment (Automatic Adjustment)

6.8 Servo Adjustment (Automatic Adjustment)

Adjustment Points

65

PDR-W839

TEST MODE : ON

TEST MODE : STOP CANCEL

DISPLAY

3CDDISPLAY key NAME key

Power key -OFF

Power key -ONDisplay

POWEROFFstate

6.6 TEST MODE6.6.1 How to Enter the Test Mode

6.6.2 Test Point

NAME

Pressing both the 3CD DISPLAY key and NAME key,turn ON the POWER.

Continue pressing both the DISPLAY key and NAME key until the above DISPLAY appears.

Turn OFF the POWER and then turn ON the POWER again.The state returnes to the Normal Mode.

CDR CORE ASSYASIDE A

8 7 6 5 4 3 2 1 CN102

CN102

TP- point1. EQRF2. RF3. MPXO4. MPP5. TE6. VC7. ATFM8. FE

Front

66

PDR-W839

REC VOL

CD SELECT

START

REC THIS

CD=CD-R

◊ÛB¿ˆ˘≤/


CD-R CONTROL

PUSH ENTER

OPEN/CLOSE

1

3

2

POWER

— OFF _ ON

3-CD CONTROL

1

3

2

OPEN/CLOSE

REC/REC MUTE

¶

¶


INPUTPLAY MODE

PHONESKEYBOARD

INPUT


4 1 ¡ ¢

6 7

0

0

0


CHARACTER

6 7



CD TEXT

- 0 !

7 36 2

~

=

1 45

89

Adjustment mode switch

6.6.3 OPERATIONS IN TEST MODE

LD Power Adjustment (INPUT SELECTOR: ANALOG)

Servo Adjustment (INPUT SELECTOR: OPTICAL)Key No. Assignment Key Contents of Movement

1 0 (OPEN/CLOSE) Tray Open/Close

2 7 (STOP) Servo OFF

3 6 (PLAY/PAUSE) Spindle servo ON, Tracking servo ON/OFF

4 ¶ (REC/REC MUTE) Starts the automatic adjustment of servo adjustment ("FEOS" is displayed.)

6 ¡¢ (F SCAN) Move the pickup to outer periphery of the disc

7 41 (R SCAN) Move the pickup to inner periphery of the disc

8 REC VOL(JOG ±) Adjustment value setting

9 ENTER Adjustment data register

0 FINALIZE Focus servo ON

- ERASEDisc specification switchContinue pressing it more than three seconds and initialize the adjustment data.

~ SYNCHRO Execute the average adjustment

! AUTO SPACE Servo adjustment mode feed

Key No. Assignment Key Contents of Movement

1 0 (OPEN/CLOSE) Tray Open/Close

2 7 (STOP)LD power adjustment endTurn off the LD and disc selection set to CD.

3 6 (PLAY/PAUSE) Store the power adjustment value to the EEPROM and shift to the next power adjustment.

4 ¶ (REC/REC MUTE)LD POWER adjustment standby Switch the setting of 4•¢ key during adjustment. (coarse adjustment j fine adjustment : default is the coarse adjustment)

5Starts the LD POWER adjustment (from 0)(CD: Playback power, CD-R/RW: Record power)

6 ¡¢ (F SCAN) Move the pickup to outer periphery of the disc

7 41 (R SCAN) Move the pickup to inner periphery of the disc

8 REC VOL(JOG ±) Adjustment value setting

9 ENTER

NAME

Adjustment data register

0

- ERASE Disc specification switch

= DISPLAYAdjustment from the adjustment result stored in the EEPROM at adjustment standby.During adjustment, shift to the next power adjustmnet not to store the current power adjustment value in the EEPROM.

Not used Not used

67

PDR-W839

[Procedure]1. Enter the Test mode.

2. Press the INPUT key so that "ANALOG" appears on the FL display.

3. Press the ERASE key so that "CD" appears on the FL display.

4. Move the pickup to the position where the power is easy to measure by pressing the SCAN key.

( 41 ¡¢ )

5. Press the REC/REC MUTE and NAME key in order, and light the LD.

6. Turn the JOG key to adjust the power.

Switch the coarse adjustment and the fine adjustment by pressing the REC/REC MUTE key, and adjust it.

(initial state is the coarse adjustment.)

7. Press the ENTER key to register the adjustment if the power became the adjustment value.

8. Press the STOP key to goes out the LD, and adjustment is completed.

6.7 LD POWER ADJUSTMENT6.7.1 Playback Power Adjustment



3. Press the ERASE key so that "CD-R" appears on the FL display.


( 41 ¡¢ )


<Adjustment of CD-R Record Power>




7. Press the PLAY/PAUSE key to register the adjustment if the power became the adjustment value.

(assume the power when it was decided by A value)

When it is registered, shift to the Overdrive power adjustment automatically.

<Adjustment of CD-R Overdrive Power>






6.7.2 CD-R Record Power Adjustment

0.9 mW ± 0.05 mW

Optimizing playback power of laser diode.

Incapable of disc discrimination, playback, or track searches. Or track skipping.

Pickup objective lensTest Point

Adjustment Value

Symptom when Out of Adjustment

Purpose

Adjustment method FL Indication

R REC : 4.3 mW ± 0.1 mW (=A value) ; R Over Drive : A value + 0.1mW ± 0.01 mW

Pickup objective lens

Optimizing CD-R recording power of laser diode.

Incapable of CD-R recording, playing CD-Rs recorded on it. Sound pauses, track skipping, or bad RF wave form (though no failure in playing CD).

Test Point

Adjustment Value

Purpose







68

PDR-W839



3. Press the ERASE key so that "CD-RW" appears on the FL display.


( 41 ¡¢ )


<Adjustment of CD-RW Bias Power>





When it is registered, shift to the CD-RW Record Power Adjustment automatically.

Note: In the CD-RW Bias Power Adjustment, in the case that the power is over 2.3 mW when the LD

lighted, do not need to perform the Bias Power Adjustment. Set adjustment value of the CD-RW

record power to + 0.9mW ± 0.05mW against the power in LD lighting then.

<Adjustment of CD-RW Record Power>





When it is registered, shift to the CD-RW Erase Power Adjustment automatically.

<Adjustment of CD-RW Erase Power>






6.7.3 CD-RW Record Power Adjustment

RW Bias : 2.3 mW ± 0.05 mW, RW Rec : 3.2 mW ± 0.05 mW, RW Erase : 5.2 mW ± 0.1 mW

Pickup objective lens

Optimizing CD-RW recording power of laser diode.

Incapable of CD-RW recording, playing CD-RWs recorded on it. Sound pauses,track skipping, or bad RF wave form (though no failure in playing CD).

Test Point

Adjustment Value

Purpose



Cautions:(1) All the reading values of power meter of this adjustment are values with an average.(2) How to confirm the adjustment value:

When enter the power adjustment mode, enter it by pressing the REC/REC MUTE and DISPLAY keys in order.Furthermore, can confirm the adjustment value of each power stored in EEPROM by switching the DISPLAY key.However, RW cannot see all adjustment results. Use DAC the same as erase power in the Bias Power Adjustment, andperform the adjustment of record power while outputting the setting value of erase power decided in the Bias PowerAdjustment. And perform the Erase Power Adjustment while outputting the setting value of the record power. Therefore, the value of Bias Power Adjustment does not remain after adjustment of the erase power. (as for the displayedadjustment value, erase power is the same as bias power.)It is only erase power that can confirm the adjustment result with the power meter among power of RW.As for the value of Record Power Adjustment, only setting numeric value is readable, but output power becomes the sameas the erase power. Bias power cannot confirm the setting value, too. Be not used during actual record operations either.



69

PDR-W839

6.8 SERVO ADJUSTMENT

6.8.1 Preparations1. Enter the TEST mode.2. Press the INPUT key so that "OPTICAL" appears on the FL display.3. Press the ERASE key more than three seconds to initialize it.4. Press the SYNCHRO key to perform the average process. \ "OPTICAL" disappears on the FL display when completed.

MANUAL ADJUSTMENT

[Procedure]1. Monitor the FOCUS ERROR waveform with VC.

2. Adjust the JOG key so that FE offset becomes zero.

3. Press the ENTER key to register the adjustment.

6.8.2 Focus Offset Adjustment

0 mV ± 30 mV

Optimizing DC offset voltage of focus-error amplifier.

Focus-in does not function, or bad RF wave shape.

CN102-pin 8 (Focus err)Test Point

Adjustment Value

Purpose



CN102

FE

VC

8

610: 1 prove Oscilloscope

[Procedure]1. Press the AUTO SPACE key and shift to the SRFO Offset Adjustment.

2. Monitor the RFDC waveform with VC.

2. Adjust the JOG key so that RFDC offset becomes zero.


6.8.3 SRFO Offset Adjustment

0 mV ± 30 mV

CN102-pin 2 (RF)Test Point

Adjustment Value

Optimizing DC offset voltage of RFDC output circuit when recording.

Recording does not function.

Purpose



CN102

RF

VC

2


70

PDR-W839

[Procedure]1. Press the AUTO SPACE key and shift to the RFOM Offset Adjustment.

2. Monitor the RFDC waveform with VC.

2. Adjust the JOG key so that RFDC offset becomes zero.


6.8.4 RFOM Offset Adjustment

0 mV ± 30 mV


Adjustment Value

Optimizing DC offset voltage of RFDC output circuit when playing back.

Focus-in does not function, incapable of searching, or track skipping.

Purpose



CN102

RF

VC

2


[Procedure]1. Press the AUTO SPACE key and shift to the MPP Offset Adjustment.

2. Monitor the MPP waveform with VC.

2. Adjust the JOG key so that MPP offset becomes zero.


6.8.5 MPP Offset Adjustment

0 mV ± 50 mV

CN102-pin 4 (MPP) Test Point

Adjustment Value

Playback does not function, incapable of searching, or track skipping.

Optimizing DC offset voltage of main signal output circuit.Purpose



CN102

MPP

VC

4


71

PDR-W839

[Procedure]1. Press the AUTO SPACE key and shift to the SPP Offset Adjustment.

2. Monitor the MPX waveform with VC.

2. Adjust the JOG key so that SPP offset becomes zero.


6.8.6 SPP Offset Adjustment

0 mV ± 50 mV

CN102-pin 3 (MPX)Test Point

Adjustment Value

Optimizing DC offset voltage of sub-signal output circuit.


Purpose



CN102

MPX

VC

3


[Procedure]1. Press the AUTO SPACE key and shift to the Tracking Gain (MS MIX) Adjustment.

2. Move the Pickup to center of the disc by pressing the SCAN key. ( 41 ¡¢ )

3. Monitor the MPX signal and set a CD disc.

4. Press the FINALIZE key to FOCUS IN.

5. Press the PLAY/PAUSE key to turn the SPINDLE. (CAV)

6. Adjust the JOG key so that MPX waveform (MPP+SPP) becomes minimum.


8. Press the STOP key to stop the disc rotation.

6.8.7 Tracking Gain adjustment

Minimize (MPP+SPP)


Adjustment Value

Matching gains of pickup main signal output and sub-signal output.

Playback does not function, or incapable of searching.

Purpose



CN102

MPX

VC

3


39kΩ

0.001µF

72

PDR-W839

[Procedure]1. Press the AUTO SPACE key and shift to the MPP Offset Readjustment.

(Press the AUTO SPACE key several times to appear the right indication.)

2. Monitor the TE waveform with VC.

Be careful with monitoring TE waveform instead of MPP waveform in the readjustment !

3. Adjust the JOG key so that TE offset becomes zero.


6.8.8 MPP Offset Readjustment

0 mV ± 50 mV

CN102-pin 5 (Tracking err)Test Point

Adjustment Value

Optimizing DC offset voltage of tracking-error output circuit.


Purpose



CN102

TE

VC

5


73

PDR-W839

[Procedure]1. Press the AUTO SPACE key and shift to the Focus Bias Adjustment.

2. Press the SYNCHRO key to perform the average process.

\ "OPTICAL" disappears on the FL display when completed.

3. Move the Pickup to center of the disc by pressing the SCAN key. ( 41 ¡¢ )

4. Monitor the jitter value and set a CD disc. (use the jitter meter)



7. Press the PLAY/PAUSE key to TRACKING ON. (EFM CLV)

8. Adjust the JOG key so that jitter value becomes minimum.


\ Shift to the RFDC Level Adjustment automatically.

10. Adjustment is completed automatically.

\Each display the reason that became abnormal when adjustment was not completed normally.

When did not converge in limit of adjustment possibility

(when it became the lowest level)

When failed in writing to the EEPROM

11. Press the STOP key to stop the unit.

Caution:In this adjustment, shift to the RFDC Adjustment when pressing the ENTER key before step 9, and there is

it when completed in normal on the indication.

However, must not omit operation of steps 7 from 5 because RFDC is not adjusted to normal when

pressing the ENTER key with the state that steps 7 from 5 are not executed.

• The arbitrary value that "∗ ∗" modified it by adjustment.

• "?" is not displayed in the point that selected an item with the AUTO SPACE key, and blink when changes setting value by the input

of the JOG key. Press the ENTER key to register the setting value, and disappear the FL indication that the setting value is stored in

the EEPROM by normal.

6.8.9 Focus Bias Adjustment

Minimize jitter value


Adjustment Value

Optimizing DC offset voltage of focus servo loop circuit including pickup.

Focus-in does not function, sound pauses, bad RF wave form, or incapable of playing some discs.

Purpose



CN102

RF

VC

2


74

PDR-W839

AUTOMATIC ADJUSTMENT

[Procedure]1. Press the INPUT key so that "OPTICAL" appears on the FL display.

\ If it was not displayed the Focus Offset Adjustment, press the AUTO SPACE key and shift to the

Focus Offset Adjustment.

2. Monitor the MPX signal with VC and set a CD disc.

6.8.10 Preparation

CD test disc (STD-903)


Discs to be Used

Method FL Indication

CN102

MPX

VC

3


[Procedure]1. Press the REC/REC MUTE key to start the automatic adjustment.

\ Execute it from "6.8.1 preparations" to "6.8.6 SPP Offset Adjustment" of the Manual Adjustment

automatically. And stop by the state that selected an item of next "6.8.7 Tracking Gain Adjustment" once.

6.8.11 Automatic Adjustment Start

Method FL Indication

[Procedure]1. Move the Pickup to center of the disc by pressing the SCAN key. ( 41 ¡¢ )

2. Monitor the MPX signal with VC and set a CD disc.



5. Adjust the JOG key so that MPX waveform (MPP+SPP) becomes minimum.


\ Stop the disc rotation and Excute "6.8.8 MPP Offset Readjustment" automatically. And select an item

of next "6.8.9 Focus Bias Adjustment", and stop with the state completed to average processing.

6.8.12 Tracking Gain Adjustment

Minimize (MPP + SPP)


Adjustment Value

Matching gains of pickup main signal output and sub-signal output.

Playback does not function, or incapable of searching.

Purpose



CN102

MPX

VC

3


39kΩ

0.001µF

75

PDR-W839

[Procedure]1. Move the Pickup to center of the disc by pressing the SCAN key. ( 41 ¡¢ )

2. Monitor the jitter value and set a CD disc. (use the jitter meter)



5. Press the PLAY/PAUSE key to TRACKING ON. (EFM CLV)

6. Adjust the JOG key so that jitter value becomes minimum.


\ Shift to the RFDC Level Adjustment automatically.

8. Adjustment is completed automatically.

\ Each display the reason that became abnormal when adjustment was not completed normally.

When did not converge in limit of adjustment possibility

(when it became the lowest level)

When failed in writing to the EEPROM

9. Press the STOP key to stop the operation.

Caution:In this adjustment, shift to the RFDC Adjustment when pressing the ENTER key before step 7, and there is

it when completed in normal on the indication.

However, must not omit operation of steps 5 from 3 because RFDC is not adjusted to normal when

pressing the ENTER key with the state that steps 5 from 3 are not executed.

How to execute the automatic adjustment once again after the automatic adjustment is completed:

1. Press the STOP key to stop the disc rotation. (servo OFF)

2. Press the AUTO SPACE key and shift to the Focus Offset adjustment.

3. Press the REC/REC MUTE key to start the automatic adjustment.

Adjust from "6.8.11 automatic Adjustment Start" to "6.8.13 Focus Bias Adjustment".

Press the STOP key when stops execution of the automatic adjustment on the way and stop processing. Then return to the state of

"6.8.10 Preparations" and stop the operation.

6.8.13 Focus Bias Adjustment

Minimize jitter value


Adjustment Value

Focus-in does not function, sound pauses, bad RF wave form, or incapable of playing some discs.

Optimizing DC offset voltage of focus servo loop circuit including pickup.Purpose



CN102

RF

VC

2


76

PDR-W839

<Pickup replacement repair, the final check inspection method after adjustment>

Disk required:CD-R disc * [STD-R07(PVC:RDD-74B,RDD-74BJ)] [STD-R08(PVC:RDD-74,RDD-74U)] or equivalentCD-RW disc * [STD-R11(PVC:RDW-74,RDW-74J)] or equivalent

[Inspection items]1. Recording-playback jitter Method: Measure RF signal (CN102-pin2) by Jitter Meter (Trailing edge). Specification: 35nS or below.

2. Recording-playback block error Method: While pushing "CD-R CONTROL" side "DISPLAY" key, press "REC MODE" key. Display: appears in about 4 sec like C1 * * * * * Specification: 65 pieces or less (Press "STOP" key to reset display)

3. Recording-playback ATIP error Method: While pushing "CD-R CONTROL" side "DISPLAY" key, press "AUTO SPACE" key. Display: appears in about 10 sec like ATIP * * * * * * The three digits on the left = Total number of errors The three digits on the right = Maximum continuous error number (Specification item) Specification: Max continuous error (Right side datum) must be 7 pieces or less. (Press "STOP" key to reset display)

[Warning]Scratch, dust, fingerprint, etc. on recording disc may cause deterioration of performance. Take care of the discs.When CD-RW disc is used for measurement, do not use the same position at more than 100 times.

77

PDR-W839

7.1 DIAGNOSIS7. GENERAL INFORMATION

7.1.1 ERROR CODE (CD-R)Error Code Display for ServiceThe PDR-W839 can display the error codes for service. When the DISPLAY key of the CD-R side and ERASE key is held down simultaneously, an FL display as shown below is

Right 2 FL digits : Error code for service

The error code for service is displayed as a number (ERROR NUMBER), which follows a message "CHECK DISC" or "CHECK." For details, see the table below.

Display

Error code table for service

Error code Number(2 digits)

999999 ∗∗

Code Symptom Contents of Error Possible Cause Checkpoints

L∗The unit stops during the tray open/close operation. (CHECK display)

Improper loading

• Defective tray position sensor• Defective loading motor• Improper soldering• Pattern short• Improper power supply

IC451 (BA5810FP)

E∗The unit stops when PLAY or REC/PAUSE starts. (CHECK display)

Defective slider• The pickup cannot be returned to the

specified position.

• Disconnected flexible cable• Defective drive circuit• Abnormal power supply• Abnormal TOC position switch• Improper soldering

S601 (PSG1014)IC451 (BA5810FP)IC401 (CXD2585Q)

P∗The unit does not read the inserted disc, and stops. (CHECK DISC display)

Defect in spindle• Disc upside-down.• Dirty or cracked disc• Abnormal disc rotation• No signal obtained from the disc

C∗ The unit stops before it enters REC/PAUSE mode.

Defects related to the recording laser power• Dirty or cracked disc• The optimum recording power

cannot be obtained.• Trouble in RF detection.

• Defective laser diode• Trouble in RF detection• Defective RFT RFB circuit• Recording power is not sufficient.• Improper soldering, pattern short• Trouble with power supply• Unable to read ATIP or subcode

IC201 (PA9007A)IC101 (AK8567)IC308 (TC7S14F)

F∗ The unit stops during playback or recording.

Defective pickup• Unable to focus because of dirt or

crack on the inserted disc.• Unable to output the proper laser

power

• Defective laser diode• Defective focus drive circuits• Defective pickup• Improper soldering• Pattern short• Trouble of power supply

IC451 (BA5810FP)IC401 (CXD2585Q)

A∗The unit stops in a recording-related operation, displaying "CHECK DISC."

If any hardware trouble occurs before displaying A∗ or d∗, the unit stops displaying a code other than these codes. Therefore, these service codes are generated only for troubles with the disc.d∗

The unit stops in a recording related operation, displaying "CHECK DISC."The unit does not read the inserted disc, and stops.

No. Mechanism Mode No. Mechanism Mode No. Mechanism Mode

0 PLAY 5 SETUP A REC

1 OPEN 6 TOC READ B TOC REC

2 STOP 7 − C OPC

3 − 8 SEARCH D TOC CHECK

4 − 9 REC/PAUSE E PMA, ACTUAL PAUSE REC

The indication for * shows themechanism mode listed below.

• Defective spindle motor• Defective spindle drive circuit• Abnormal FG signals• Defective WBL circuit• Defective decoder circuit• Unable to read ATIP or subcode• High error rate

PC651(NJL5809K-F1)IC451 (BA5810FP)IC401 (CXD2585Q)

• Unable to focusStop during recording

• The unit stops, being obstructed by a dirt or a crack on the disc.

78

PDR-W839

Error code table for serviceCode Generation Condition

L∗

In the tray opening procedure, if opening is not completed within 4.5 sec., the procedure moves to closing.Afterwards if this closing is not completed within 4.5 sec., the procedure recalls opening again.If the recalled opening procedure is not also completed within 4.5 sec., the operation halts.Doing the tray closing procedure, if closing is not completed within 4.5 sec., the procedure moves to opening action.Afterwards if the opening procedure is not completed within 4.5 sec., the operation halts.

E∗

(1) When the slider moves in REV direction, if TOC position SW does not become "H" within 3.4 sec., the operation halts.(2) After (1) is completed normally and then the slider moves in the FWD direction, if TOC position SW does not become "L" within 300 msec., the operation halts.(3) After (2) is completed normally and then the slider moves in the REV direction, if TOC position SW does not become "H" within 300 msec., the operation halts.

P∗ When Q data is not read in 1 sec. and ATIP data is not read in 1 sec. ,the system tries to read them 3 times. If both Q data and ATIP data are still not read, the operation halts, etc.

C∗

When reading PCA area, if searching for the playback starting position has failed, this is tried twice. If the search is not completed, the operation halts.When writing PCA area, the rotation does not reach to the required speed at writing position, and it is not possible for the writing to start. If searching for the writing starting position fails,it is retried 19 times, and if both are still incomplete, then the operation halts.

F∗ Once disk discrimination is completed, and focus-in action is failed, then the operation halts.

A∗ If the pick-up jump occurs during recording, and it is not recovered, then the operation halts.If ATIP data is not read for 4 sec. during recording, then the operation halts.

d∗If PMA writing is not completed within 60 sec., then the operation halts.If reading of TOC and PMA have failed, or there is missing information observed in the read data, an error occurs.When recording is started, if RF signal exists instead of NO RF at the end edge boundary of the disc, an error occurs.

7.1.2 SOLUTION OF 3CD TRAY MISMATCHING

<SOLUTION WHEN 3CD POSITION MISMATCHING OCCURS>

Just after power on, if clamped tray is different from the disc number displayed on FL indicator, proceed with the following operations.

1. Press "OPEN/CLOSE1" key to open the tray. Even the tray that has come out at this time is not tray1, keep doing the following procedure.2. When tray-opening operation is completed, press "OPEN/CLOSE2" key to open the next tray.3. Like the previous operation when tray-opening operation is completed, press "OPEN/CLOSE3" key to open the next tray.4. When tray-opening operation is completed, then press "OPEN/CLOSE1" key again. If the tray 1 is opened, The procedure is completed. If this procedure does not recover mismatched tray , turn power off/on then repeat the whole procedure above again.

Warning) In case you start the self-reset mode during the operation, wait until the operation is completed and then proceed the operations from the next step.

79

PDR-W839

POWER ON

3CD SETUP

CD1, CD2, CD3CD → CD-R

LED flashFL display

"POWER ON"

Yes

No

• Blow out fuse (FU01) of the primary side on the POWER SUPPLY Assy• Blow out micro-fuse (IC02,IC03) on the POWER SUPPLY Assy• System controller (IC901) on the MAIN Assy breaks down

• Check the following connections:MAIN Assy - OPERATING 1 AssyMAIN Assy - POWER SUPPLY Assy

• Reset signal (MRESET) from the system controller to themechanism controller

• Communication between the system controller and mech-anism controllerMSI,MSO,SSCK,SREQ,MACK

• Blow out micro-fuse (IC04) on the POWER SUPPLY Assy

• Check the connection between the MAIN Assy and CD-RCORE Assy

• Blow out micro-fuse (IC02) on the POWER SUPPLY Assy• Check the power supply voltage on the CD-R CORE Assy

(XPFAIL=H (normal))• Check the communication between the mechanism cont-

roller and each LSIMSI, MSO, MSCK, EECS,AD0~7,XRD,XWR,ASTB

When FL does not turn on at all:• Check the connection between the MAIN Assy and OPERATING

1 Assy.• Check the communication lines (FLDI, FLCL, FLCE and FLRST)

between the system controller (IC901) and FL driver (IC701).• FL Driver (IC701) on the OPERATING1 Assy breaks down.

Check Point

POWER ON SEQUENCE (Display System)

POWER ON

STOP

Is the mecha.controller reset

release?

Is the communi-cation between mecha.

controller and each LSI start?

Is the communi-cation between systemcontroller and mecha.

controller start?

Is the DISCdistinction

start?

Yes

Yes

Yes

Yes

Yes"CD", "CD-R" or "CD-RW" segment turns on to the right-side end of FL

No DISC?

No

No

No

No

No

SETUP SEQUENCE (CD-R)

Check Point

When FL indication is dark or glimmers:• Malfunction of the POWER SUPPLY Assy

7.1.3 POWER ON SEQUENCE

80

PDR-W839

• Check the connection between 3CD CORE Assy and the MAIN Assy

• Blow out micro-fuse (IC01) on the POWER SUPPLY Assy.• Check the logic of mechanism SW. (Refer to the

"• Initialization sequence at POWER ON of 3CD MICRO CHANGER MECHANISM".

• Check the select drive signalSELO+(CN1302 pin 8), SELO-(CN1302 pin 9)

• Check the loading drive signalLO+(CN1302 pin 10), LO-(CN1302 pin 11)

POWER ON

FL display the time 0f 3CD

Clamp the tray failing TOC READ(Doing TOC READ)

Any tray failingTOC READ?

Other tray failingTOC READ?

Is there a DISC?

DISC on theclamped tary?

About 15sec.passed after Power On?

Yes Yes

Yes

Yes

Yes

STOP(Clamping the tray)

STOP(Clamping the tray)

Start the timerPLAY

Start the timerPLAY

No

No

No

No

No

SETUP SEQUENCE (3CD)

Check Point

Confirm the check point below when the sequnce does't work as above,or the 3CD does't work when pushing the key (OPEN/CLOSE key,PLAY key,etc).

81

PDR-W839

POWER ON

Each mechanism SW is checked.

MECHA SW

• SELINIT SW (pin 4)• SEL SW (pin 5)• OPEN SW (pin 90)• CLOSE SW (pin 91)• CLAMP SW (pin 6)• HOME SW (pin 7)

Mechanism SW logicat HOME position at CLAMP position

• SELINIT SW "L" "L"(clamp tray1) /"H"(clamp tray2,3)• SEL SW "L" "L"• OPEN SW "H" "H"• CLOSE SW "L" "L"• CLAMP SW "H" "L"• HOME SW "L" "L"

Initialization Sequence at POWER ON of 3CD MICRO CHANGER MECHANISM

Setting the initial condition for shippingSetting the initial operating condition

The factory default settings shall be as below. For reason that this product memorizes the condition of below items by back-up battery.

Note) All items are reset to the factory default setting when pushing the MENU key about 10 sec.

Adjusting the shipping position of mechanism. Before shipping, it is necessary to adjust the shipping position of the mechanism. See following. < CD-R tray mechanism > 1. Open CD-R tray and remove a disc.2. Push OPEN/CLOSE button and wait until the FL display "NO DISC". < 3CD changer mechanism > 1. Open the tray; CD1–CD3, and remove all discs . And close the tray.2. Wait until DISC1 to 3 indicators on the FL display, see right, are put out all and the mechanism is stopped.3. ON pushing "STOP(CD-R side)" key, and push "PLAY MODE" key . = "OK!" is displayed on the FL display, then the mechanism is set to the shipping position.4. Turn off the power.

Item Initial conditionREC volume(Analog) 0dBREC volume(Optical) 0dBREC volume(Coaxial) 0dBREC volume FIX(Analog) ONREC volume FIX(Optical) ONREC volume FIX(Coaxial) ONINPUT SELECTOR ANALOGMENUH.P. LEVEL LA.TRACK ONA.LVL(Analog) -54dBA.LVL(Optical) -54dBA.LVL(Coaxial) -54dBFADER(Analog) 5secFADER(Optical) 5secFADER(Coaxial) 5secT.INC OFFBALANCE(Analog) centerBALANCE(Optical) centerBALANCE(Coaxial) center

DISC

DISC

DISC

1

2

3

82

PDR-W839

7.1.4 ERROR MEESAGE "CHECK TEMP"

7.1.5 CD-R DISC MANUFACTURER CODE

If recording is operated on the PDR-W839 in high or low temperatures, a message "CHECK TEMP" is displayed for several seconds, the operation halts, and then afterwards the display changes to "MONITOR".

This message is displayed to indicate what happens to recording and playback operation if the product is placed on a hot object like an amplifier or in a closed space like a rack in which an object omitting heat such as an amplifier would make it even hotter. If the product is moved to different temperature, the problem disappears. When the temperature sensor inside the product hits +70°C or higher, or -15°C or lower, the message is displayed. Once displayed, all actions stop. In addition, the product will be warmer than the temperature outside the casing and the outside product threshold temperature would be a little lower. These temperatures are not specifications that guarantee operation.

PDR-W839 has a function to check the "Manufacturer Code" of a CD-R disk. By checking the information in the "Lead-in Start Time", which is displayed when the following procedure is performed, against the following table, the manufacturer becomes clear. Verification whether this is a checked disk or not becomes possible. Be reminded that in the case of CD-R disks, label indication is sometimes different from manufacturer's name. Through this operation you can provide more exact information regarding to unchecked disks to your customers. It is worth using.

*Operation procedure

(1) Insert the disc to verify the manufacturer.

(2) While pushing "CD-R CONTROL" side "DISPLAY" key, press "INPUT" key.

(3) Check that the DISPLAY reads "PEC*********" (RID).

(4) Press the "INPUT" key 14 times.

(5) Check that the DISPLAY reads "LIA 97:**:**"

(6) Refer this value to the following table.

(7) Press "STOP" key to end

MANUFACTURER CODE LIST<OPERATION CONFIRMATION MEDIA>

MEDIA MAKER

Ritek Co. : 80min. groupTDK Corporation : 80min. group

Taiyo Yuden Company Ltd.Mitsubishi Chemical Co. : 80min. group

Hitachi Maxell. Ltd.Sony Corporation

Pioneer Video CorporationFUJI Photo Film Co. ,Ltd.

Mitsui Chemical, Inc.Kodak Japan Limited

Ritek Co. : 80min. group 74min. groupTDK Corporation : 74min. group

Ricoh Co. ,Ltd.

97:15:10 ~ 1997:15:00 ~ 04

97:24:00 ~ 04 97:46:00 ~ 0497:15:20 ~ 24

97:25:20 ~ 2497:24:10 ~ 14

97:27:30 ~ 3497:26:40 ~ 44

97:27:55 ~ 5997:27:45 ~ 49

97:31:00 ~ 0997:32:00 ~ 04

97:48:30 ~ 34

97:48:55 ~ 5997:48:15 ~ 19

97:49:00 ~ 04Mitsubishi Chemical Corporation : 74min. group 97:34:20 ~ 24

97:27:65 ~ 69

(74min.,80min.,21min. group) (63min.,18min. group)

<Not suported MEDIA>

MEDIA MAKER

Acer Media Technology, Inc.Seantram Technology Inc.

Xcitek Inc.AMS Technology Inc.

POSTECH CorporationFORNET INTERNATIONAL PTE LTD.

CMC Magnetics CorporationLead Data Inc

Plasmon Data systems Ltd.DIGITAL STORAGE TECHNOLOGY CO. ,LTD.

GIGASTORAGE CORPORATIONMulti Media Masters & Machinary SA

Princo Corporation

97:22:60 ~ 6497:22:15 ~ 19

97:25:60 ~ 6497:25:50 ~ 54

97:26:10 ~ 1997:26:00 ~ 04

97:26:60 ~ 6997:26:50 ~ 59

97:27:15 ~ 1997:27:01 ~ 04

97:28:10 ~ 1997:28:20 ~ 24

Vanguard Disc Inc.Prodisc Technology Inc.

* The discs displayed code except listed above are not confirmed media.

* Even above confirmed discs may be changed to be not suported when media change is done after product design and it becomes unable to gurantee the constant performance.

97:29:10 ~ 1497:32:15 ~ 19

97:27:26 ~ 28

(74min.,80min.,21min. group)

83

PDR-W839

Shield Case

2

2

Unhook

1 ×2

Diagnosis of CD-RCORE Assy

Servo Mechanism Block

DriveGear

Front3

CD-R CORE Assy

Remove three connectors.

CN302 CN502 CN901

4

6

5

7

5

CD-R COREAssy

Bridge

Tray

7.1.6 DISASSEMBLY

Diagnosis of 3CD Microchanger Mechanism

CN101

CN451

CN452Remove fourconnectors.

CN453

POWER

1

1 Tray Open

Tray Close4

(Changer section)

OPEN/CLOSE

Bonnet

Tray Panel C

Tray Panel R

6

5

6

3

2

5 ×3

5 ×2

3

4

×4

1 ×4

5 ×2

(Recorder section)

OPEN/CLOSE

Bonnet

CD-R CORE ASSY

Servo Mechanism Assy

Unhook

9

8 ×2

4Wick Cable

3Wick Cable

84

PDR-W839

CN902

7

5

10

11

12

6

CD CORE PCB Assy

3CD Mechanism Base F

CN101CN1201

CN1301

CN1302

Remove four connectors.

• Bottom view

• Top view

3CD MicrochangerMechanism

2

3

3

1 ×2

1×2

4

9 ×4

×2

3CD MICROCHANGER MECHANISM

3CD MicrochangerMechanismPower Button B

13

14

15

SUB Tray (x 3)

Hook (x2) is removed and the elevator,the elevator cover, the gear shaft,and the loading gear are removed.(A sub-tray becomes free.)

85

PDR-W839

The Hook is removed.( The bottom of a main tray is lifted.)

Hook take off

Main Tray

Hook

Mecha Base

Float Base

Swing Base

Clamper Holder

PICKUP UNIT

Blue

Black

17

16

19

18

20

21

22

23Bottom View

86

PDR-W839

1

2

Attention when 3CD MICROCHANGER MECHA is assembied

Tray installation

Gear match of sub-tray

Not to be caught to the tray whenthe tray is put,the home lever isopened.

The stopper arm is shut.

The stick of Ø3 (plus driver etc.of #0) isinserted in the hole of sub-three trays and main trays and the position of all trays is arranged.

Extended Gear B

EV Cam GearElevator

When the elevator is installed, Extended Gear Bis turned and the ditch in the Elevator and the gearflange of the EV Cam Gear are matched.

87

PDR-W839

CN901 ↔ CN202 (POWER SUPPLY Unit) Connector Assy (6P) : PG06KK-F50

CN502 ↔ CN601 (MAIN Assy) 25P FFC : PDD1227


1

1

1

2

3

1

2

3

3

Remove the CD-R CORE Assy.

2 Replace three cables ( ~ ) for service and diagnose it.

1 Remove the CD-R CORE Assy. (Refer to the Disassembly of the CD-R CORE Assy and steps to of the ServoMechanism Block.

2 Replace seven cables ( ~ ) for service and diagnose it.

POWER SUPPLY Unit

CN202CN601

CN904

CN302CN502

CN901

MAIN Assy

CD-R CORE Assy

CD-R CORE Assy

POWER SUPPLY Unit MAIN Assy

CD-R CORE Assy ↔ Other Assys

CN901 ↔ CN202 (POWER SUPPLY Unit) Connector Assy (6P) : PG06KK-F50

CN452 ↔ CN601 (MECHA PCB Assy) 8P FFC/30v : PDD1225

1

2


3


4

CN101 ↔ CN1 (CD-R Pickup) 32P FFC : PDD1224

5

CN451 ↔ CN101 (LOAB Assy) Connector Assy (3P) : PG03KK-E50

6

1 6

CD-R CORE Assy ↔ Other Assys

1 23 4

5

6

7.1.8 DIAGNOSIS OF CD-R CORE ASSY

7.1.7 DIAGNOSIS OF 3CD MICROCHANGER MECHANISM and MAINASSY

When diagnosing the CD-R CORE Assy, use the following Flexible Cables and Connector Assys for service.

When diagnosing the 3CD Microchanger Mechanism and MAIN Assy, use the following Flexible Cables and Connector Assy for service. (When you diagnose only 3CD Microchanger Mechanism, the product operates with CD-R CORE ASSY removed. )

• Flexible Cables and Connector Assy for service

• Flexible Cables and Connector Assys for service

1 6

InsulationSheet, etc.

CN101

CN451

CN452

CN901

CN302

CN502

CN453

88

PDR-W839

• The information shown in the list is basic information and may not correspond exactly tothat shown in the schematic diagrams.

7.2.1 IC

7.2 PARTS

•Pin Function(1/2)

PE5190B (CD-R CORE ASSY : IC301) • Mechanism Control IC

•List of ICPE5190B, AK8567, BA5810FP, PDC069, PD5603A

.oN kraM emaNniP O/I noitcnuFniP

1 LCS/0KLCX/23P KCSM O/I metsyssuonorhcnyskcolcfotuptuokcolcrefsnartlaireS

2 ADS/0OS/33P OSM O/I metsyssuonorhcnyskcolcfotuptuoatadrefsnartlaireS

3 0OT/43P QERS I control IC input

control IC output

metsysehtotekahsdnahlaireS

4 1OT/53P KCAM O metsysehtotekahsdnahlaireS

5 2OT/63P SCEE O sseccaMORPEEroftuptuoelbanE

6 3OT/73P ECEX O reading the jig for testroftuptuoelbanE

7 TESERX TESERX I )teseR:L(tupniteseR

8 1DDV 1ddV − V5+

9 2X 2X − )zHM23(kcolcmetsysroftupnilatsyrC

01 1X 1X − )zHM23(kcolcmetsysroftuptuolatsyrC

11 1SSV 1ssV − DNG

21 00P 0CADCPA O CN

31 10P 1CADCPA O CN

41 20P 2CADCPA O CN

51 30P 0WP O )0(tuptuOrotinomRecording laser power

Recording laser power




61 40P 1WP O )1(tuptuOrotinom



91 70P 4WP )I(O )4(tuptuOrotinom

02 KADLH/QRFERX/76P WRX O )L:WR-DC,H:R-DC/DC(tuptuognisreverWR-DC

12 QRDLH/TIAWX/66P CEDKOLC O dnammocQ5852DXCroftuptuoKCOLC

22 RWX/56P RWX O yromemlanretxeehtfonoitarepodaerroftuptuolangisebortS

32 DRX/46P DRX O yromemlanretxeehtfonoitarepoetirwroftuptuolangisebortS

42 91A/36P CEDTALX O dnammocQ5852DXCfotuptuohctaL

52 81A/26P FRKOLC Okcolcesuevisulcxe7658KAtuptuognitacinummocnehW

)KCOOLCKA()noitaxif"H"(5852DXC(

62 71A/16P ATAD O )OSS(tuptuoATADnommoc7658KA/Q5852DXC

72 61A/06P FRTALX O for AK8567 commandtuptuoHCTALesuevisulcxe7658KA

82 51A/75P TSRETX O tuptuotesernoitcetedepolevnerorregnikcarT

92 41A/65P VLCE O tuptuohctiwsedomVLCMFEovreseldnipS

03 31A/55P VLC O tuptuohctiwsedomVLCELBBOWdnaVACovreseldnipS

13 21A/45P PUNIAG O )"H"=WR-DC(WR-DCroftuptuohctiwstesNIAG

23 11A/35P NOCGA O tuptuohctiwsFFO/NOtiucricCGAnoitcartxeELBBOW

33 01A/25P CPORDC O CPOgninnurR-DCroflortnoctiucricCAroftuptuolangiS

43 9A/15P NODL O )"H"=NO(tuptuoFFO/NOEDOIDRESAL

53 8A/05P TSRL O for the servo and digital system ICs (L : Reset)teseR

63 7DA/74P 7DA

O enilsserddaataD

73 6DA/64P 6DA

83 5DA/54P 5DA

93 4DA/44P 4DA

04 3DA/34P 3DA

89

PDR-W839



14 2DA/24P 2DA

O enilsserddaataD24 1DA/14P 1DA

34 0DA/04P 0DA

44 TUOKLC/BTSA BTSA O sseccayromemlanretxeroflangissserddarewolfolangishctallanretxE

54 0ssV GNDD

GNDD

− DDNG

64 TSET − DDNG

74 0MWP/01P WSDWV O )FFO:L,NO:H(TIRWroftuptuohctiwstnatsnocemitrevirdresaL

84 1MWP/11P EDOMT O )H:EDOMTSET(tuptuoEDOMTSET

94 2KCSX/2KCSA/21P KLCQ O gnidaerQ-busQ5852DXCroftuptuoKCOLC

05 2IS/2DXR/31P ATADQ I gnidaerQ-busQ5852DXCroftuptuoATAD

15 2OS/2DXT/41P C.N O -

25 51P TEDFRX I EFM playback RF detection

35 61P KOF I t (L : Focus OK)upniKOSUCOF

45 71P DCX O )"L"=DC(tuptuohctiwsrehto/DC

55 0ddV 0ddV − V5+

65 0INA/07P TSETXPM )A(I

75 1INA/17P HPFRW )A(I

)tnemtsujdametsysovresrofatadsuoirav(tupniXPM7658KA

85 2INA/27P HSFRW )A(I )CPOgninnur(tupniTUOB

)CPOgninnur(tupniTUOA

95 3INA/37P MRET )A(I tupnirosneserutarepmeT

06 4INA/47P BFR )A(I tupniepolevneedisrewolFRPlayback

Playback16 5INA/57P TFR )A(I tupniepolevnetrapreppuFR

26 6INA/67P 11M )A(Ieergednoitaludomrof(tupni)gnilpuoctuohtiwepolevne(trapreppuFR(1RMRDC

)noitaluclac

36 7INA/77P YART )A(I )"L"=NEPO(tupniNOITISOPGNIDAOL

46 ddvA ddVA − V5+

56 1fervA 1ferVA − V5.4+

66 ssvA ssVA − ADNG

76 0ONA 2CDWV )A(O )0(tuptuorewopdrocerWR-DC/evirDrevOR-DC

86 1ONA 1AD )A(O )1(tuptuorewopdrocerWR-DC/evirDrevOR-DC

96 2fervA 2ferVA − V5.4+

07 3fervA 3ferVA − ADNG

17 IMN/02P LIAFPX I noitcetederuliafrewoP

27 0PTNI/12P 1TNIX I dnamedsuonorhcnysehtdnatpurretninoitceted(noitceted1CNYSREDOCNEMFEehT.)F,etcRfotpurretni

37 1PTNI/22P 2TNIX I noitceted1CNYSREDOCNEMFEehT

47 1C/2PTNI/32P CNYSPITA I noitcetedCNYSEMALFPITA

57 3PTNI/42P ROCS I noitcetedCNYSEMALFREDOCEDMFE

67 KCSA/4PTNI/52P GF I noitcetedGFELDNIPS

77 5PTNI/62P SNES I tupniSNES

87 0IS/72P ISM I tupniatadrefsnartlairessuonorhcnyS

97 1IS/DXR/03P KLCS O gnidaerTUODAERserialQ5852DXCroftuptuoKCOLC

08 1OS/DXT/13P C.N O -

."GOLANA"swohsO/Imetini)A(:etoN

90

PDR-W839


AK8567 (CD-R CORE ASSY : IC101) • RF Processor

.oN emaNniP O/I noitcnuFniP

1 3DDVA I source pinrewopevitisop,golanA

2 TNECB O pintuptuolangislartneC

3 ATEBHP O pintuptuolevelpotlangisß

4 ATEBHB O pintuptuolevelmottoblangisß

5 CTBHP O External capacitor connector pin for PHBETA droop rate setting

External capacitor connector pin for PHBETA droop rate setting6 CTBHB O

7 PPM O n push-pull signal output piniaM

8 NIET I pin for tracking signal processing circuittupnI

9 ET O t pinuptuolangisrorregnikcarT

01 EF O t pinuptuolangisrorresucoF

11 DABS O t pinuptuolangisDABS

21 LVLCZT I Comparate level input pin for tracking zero cross

31 FERV O/I pin for internal reference voltage/reference voltage input pingnilpuoceD

41 1DNGA O egatlovreferencelanretniroflanimretgnilpuoceD

51 SAIB O or pin (Bias=4.7kΩ)tcennocecnatsisersaiB

61 SSV I pindnuorggolanA

71 FERVF I Reference voltage input pin for APC

81 0DPF I output pinrotinomresaL

91 FERR O/I etting voltage input pin for Read APC/built-in DAC setting voltagesrewoP

02 CDRV O daeRroft pinuptuolortnocrevirdresaL

12 NCDRV I p.(-) pin for ReadmalortnocrevirdresaL

p.(-) pin for WritemalortnocrevirdresaL

22 2NCDRV I Laser driver time constant setting pin for Read

Laser driver time constant setting pin for Write

32 FERW O/I tting voltage input pin for write APC/built-in DAC seting voltage output pinesrewoP

42 0ADW O Power setting for write APC built-in DAC voltage output pin

52 2DDVA I source pinrewopevitisop,golanA

62 2SSVA I pindnuorggolanA

72 CDWV O etirWroft pinuptuolortnocrevirdresaL

82 2NCDWV I

92 NCDWV I

03 MFTA O t pinuptuolangiselbboW

13 C1CGA O

23 C2CGA O

33 C3VGA O

43 2DNGA O pin for internal reference voltagegnilpuoceD


63 NDNIAGS I switch control signal input pinniaG

73 PUNIAG I switch control siganl input pinWRD-C

83 NOCGA I enable siganl input pin ("H" AGC ON, "L" AGC reset)CGAelbboW

93 GFTA O (digital wobble siganl)output pinGFPITA

04 ROTX O amplitude detection signal output pingnikcarT

14 DNATX O Off tracking detection siganl output pin

24 CZT O Tracking zero cross detection signal output pin

External capacitor connector pin for AGC1 responce speed setting



91

PDR-W839


34 2DCER I ded area detection signal output pin2 ("H" recorded, "L" unrecorded)

Recorded area detection signal output pin1 ("H" recorded, "L" unrecorded)

roceR

44 1DCER O

54 CR O t pinuptuolangisCR

64 TCFD I t pinuptuolangisTCFD

74 RRIM I pintuptuolangisRRIM

84 1KLCM I t pin1 (input sine wave )

pin2 (input sine wave )

upnikcolcniaM

94 2KLCM I tupnikcolcniaM

05 SSVD I pindnuorglatigiD

15 DDVD I l power source pinatigiD

25 KOF I pintuptuolangiskOF

35 CZR I RF zero cross detection signal output pin

45 HSDPM I t pin for main beam signal ("H" sample, "L" hold)

pin for side beam signal ("H" sample, "L" hold)

pin for Read APC ("H" sample, "L" hold)

pin for Write APC ("H" sample, "L" hold)

upnieslupelpmaS

55 HSDPS I tupnieslupelpmaS

65 HSDPER I tupnieslupelpmaS

75 HSDPFW I tupnieslupelpmaS

85 NODLW I Write laser diode control signal input pin ("L" Write APC setting to zero, "H" laser diode ON)

Read laser diode control signal input pin ("L" Read APC setting to zero, "H" laser diode ON)95 NODLR I

06 LVLBPS I BLEVEL signal sample pulse pulse input pin ("H" sample, "L" hold)

WRFTR signal sample pulse pulse input pin ("H" sample, "L" hold)16 RTFRPS I

26 WSDWV I switch control signal input pin for Write ("H" ON, "L" OFF)

switch control signal input pin for Read ("H" ON, "L" OFF)

tnatsnocemitrevirdresaL

36 WSDRV I tnatsnocemitrevirdresaL

46 ATEBSR I circuit reset pin ("H" PHBETA,BHBETA output to Reset)tnemerusaemß

56 KLCS I pin for register setting

pin for register setting

tupnikcolC

66 ATADS I tupniataD

76 TALX I signal input pin for register settinghctaL

86 TSRX I Register reset pin ("L" initialize registers)

External CAP connector pin for EQ output offset cancelor fc setting

External CAP connector pin for RFAGC response speed setting

External CAP connector pin for P/H2 Droop rate setting


07 CCTSO O

17 CCGA O

27 C2DHP O

37 IPMCCR I pin for RC detectiontupnirotarapmoC

47 0HBP O pintuptuolevelpot/mottoblangisFRR

57 1DDVA I suorce pinrewopevitisop,golanA


77 POTFRR O

RRF signal bottom level output pin

RRF signal peak level output pin

87 MTBFRR O

97 CN - -

08 FRQE O pintuptuoretlifrezilauqE

18 CN - -

28 1XUA I Auxilialy input pin for signal monitoring 1

Auxilialy input pin for signal monitoring 2

Auxilialy input pin for signal monitoring 3

38 2XUA I

48 3XUA I

58 TUOXPM O pin for signal monitoringtuptuorexelpitluM


92

PDR-W839



68 CVFRR I pin for signal monitoringtupniegatlovtfihsleveL

78 NIDCER I pin for Recorded area detectiontupniFR

88 FRR O

Write RF signal output pin

Read RF signal output pin

98 FRW O


19 NIA I t pinupni)A(langismaebniaM

29 NIB I t pinupni)B(langismaebniaM

39 NIC I t pinupni)C(langismaebniaM

49 NID I t pinupni)D(langismaebniaM

59 NIE I t pinupni)E(langismaebniaM

69 NIF I t pinupni)F(langismaebniaM

79 NIG I t pinupni)G(langismaebniaM

89 NIH I t pinupni)H(langismaebniaM

99 CVAH I reference voltage input pinlangismaebedis/niaM


93

PDR-W839

•Block Diagram

BA5810FP (CD-R CORE ASSY : IC451) • 5Channel Driver IC

LEVELSHIFT

LEVELSHIFT

LEVELSHIFT

LEVELSHIFT

CH1~ CH4MUTE

POWVCC34(CH3, CH4)

POWVCC12(CH1, CH2)

10k10k10k

10k

10k10k10k

10k

10k 10k10k10k

10k 10k10k10k

16k

16k

7.5k

7.5k

16k

16k

7.5k

7.5k

PREVCC(PRE, LOADING)

POWERSAVE

LOADING PREFWD REV

3

15

14

16

13

17

12

18

11

19

10

20

9

21

8

22

7

23

6

24

5

25

4

26

3

27

2

28

1

•Pin Function

.oN emaNniP noitcnuFniP .oN emaNniP noitcnuFniP

1 DWF Input for loading forward

Input for loading reverce

51 )+(40V

2 VER 61 )-(40V

3 TNOCDL Output control terminal for loading 71 )+(30V

4 SP Control terminal for power saving mode 81 )-(30V

5 1NI

Input of CH1

Input of CH2 91 DNG Substrate ground

6 2NI 02 43CCVWOP Power unit power supply input terminal (CH3,CH4)

7 CCVERP Pre and loading unit power supply input terminal

Power unit power supply input terminal

12 ETUM Input for mute control

Output of CH3 OP-AMP

Output of CH4 OP-AMP

Inverting iutput of CH3 OP-AMP

Inverting iutput of CH4 OP-AMP

Not inverting iutput of CH3 OP-AMP

Not inverting iutput of CH4 OP-AMP

8 21CCVWOP 22 3TUOPO

9 )-(LOV Inverted output of loading

Not inverted output of loading

32 )-(3NIPO

01 )+(LOV 42 )+(3NIPO

11 )-(20V Inverted output of CH2

Not inverted output of CH2

Inverted output of CH1


52 4TUOPOf

21 )+(20V 62 )-(4NIPO

31 )-(10V 72 )+(4NIPO

41 )+(10V 82 SAIB Input of Bias-amplifier





94

PDR-W839


PDC069 (CD-R CORE ASSY : IC501) • Encoder IC

95

PDR-W839


96

PDR-W839


97

PDR-W839


98

PDR-W839


99

PDR-W839

•Pin Function

PD5603A (MAIN ASSY : IC901) • System Control IC


1 4TUOS IDLF O revirdLFroftuptuoatadlaireS

2 4KLC LCLF O revirdLFroftuptuokcolclaireS

3 O

4 39P

5 29P

6 I

I

I

I

7

8 ETYB SSV I DNGottcennoC

9 SSVNC SSVNC I DNGottcennocnwod-lluP

01 I

11 O

21 TESE^R TESER I tupnitesermetsyS

31 TUOX TUOX O zHM61noitallicsometsyS

41 SSV SSV DNGottcennoC

51 NIX NIX I

I

I

zHM61noitallicsometsyS

61 CCV CCV DDVottcennoC

71 58P CCV I

I

DDVottcennoC

81

91 1TNI I tupnilortnocetomeR

02 0TNI I

I

12 18P O

O

O

O

O

O

O22 08P

32 77P

42 67P

52 57P

62 47P O

72 37P O

82 27P ETUMSX O

92 17P)stuptuoL(desutoN

)stuptuoL(desutoN

03 07P

13 (at FLASH)DXT 1DXTHSALF I

)etirwhsalF(desutoN23 (at FLASH)DXR 1DXRHSALF I

33 (at FLASH)KLC 1KLCHSALF I

43 (at FLASH)STR 1STRHSALF O

53 0DXT O rellortnocMECHA

MECHA

MECHA

ehthtiwtuptuonoitacinummoclaireS

63 0DXR I rellortnocehthtiwtupninoitacinummoclaireS

73 0KLC O rellortnocehthtiwkcolcnoitacinummoclaireS

83 06P O

93 75P

04 65P O tuptuoteserrellortnocMECHA

P94

P91

P90

INT2 KEYCK

REMIN

NC

NC

KEYDATA

XOPT

HP_ATT

NC

NC

NC

NC

MSI

MSO

MRESET

SSCK

SREQ

NC

MACK

Key Board input

Key Board input

Optical input (ON/OFF SW)

Headphone attenuator change SW

Request for MECHA controller communication

System MUTE

XCINXCIN

XCOUTXCOUT

SELI-

SELINIT

CLAMP

HOME

SELECT

3CD Mecha select drive control

3CD Mecha SW(Initail Select position detect)

3CD Mecha SW(Select position detect)

3CD Mecha SW(Tray position detect)

Commmunication permission form MECHA controller

Not used (L outputs)




Stand-by for HCMS

Stand-by for HCMS

3CD Mecha SW(CLAMP END detect)

100

PDR-W839


14 EPM(at FLASH) DNG I )etirwhsalF(DNG

24 45P NC

NC

NC

NC

NC

NC

XTEST

NC

NC

NC

NC

ENC2

CDXRST

CDMUTE2

LEDVOL

XPFAIL

LEDCD1

P15

INT4

FLCE

FLRST

LEDR

LEDCD3

LEDCD2

CDSLEEP

NC

LEGATO

HIBIT

DEMO

KANA_TEXT

RENTAL

DIR_SEL

SWAMP

BAISOKU


Test Terminal for the Checker




Rotary encoder input

CD DRIVER MUTE

Stop power supply detect (external interrupt)


Latch output for FL DRIVER

Reset output for FL DRIVER (L:reset)

LED light output of COPY START key (H:light)

LED light output of CD SELECT3 key (H:light)


LED light output of REC VOL fixed (H:light)


Reset output for CD RECORDER, MOTOR DRIVER

CD power(LSI oscillation) control

Legato existence (H:legato exist)

High-Bit existence (H:High-Bit exist)

DEMO display select SW

Key Board select SW

Internal/External input OP amp change SW

CE(at FLASH)

Clock output for EEPROM

Data output for EEPROM

D.IN × 2 select SW for ELITE model (H: 2)

Rental copy existence select SW (H:rental copy exist)

Simultaneous recording ON/OFF SW

EEPCLK

EEPDATA

URAROKU

O

O

O

O

O

O

O

O

O

34 35P O

44 25P O

54 15P O

64 5+V DSM I )etirwhsalF(DDV

74 74P

84 64P

94 54P O

05 44P O

15 34P O

I

I

I

I

I

I

25 24P O)stuptuoL(desutoN

)stuptuoL(desutoN

35 14P I

45 04P

)deepselbuod:L(deepselbuod-lamronDCfoWSegnahcdeepskcabyalP

55 73P I

65 63P)stuptuoL(desutoN

75 53P

85 43P

95 33P

06 23P

16 13P

26 CCV CCV DDVottcennoC

36 03P

46 SSV SSV I

I

DNGottcennoC

56 72P

66 62P

76 52P O

86 42P O

O

O

O

O

O

O

O

O96 32P

07 22P

17 12P

27 02P

37 71P

47

57 1CNE I r inputedocneyratoR

67 41P

77 31P I

87 21P

97 11P

08 01P

101

PDR-W839

.oN kraM emaNniP O/I noitcnuFniP18 70P XCDCE

CDBUCK

CDBUS0

CDBUS1

CDBUS2

CDBUS3

CDINSIDE

LOADOUT

LOADIN

CDOPEN

CDCLOSE

SELI+

P100

CD chip enable output

CD Bus clock output

CD Bus clock output

Not used (Loutputs)

Not used (Loutputs)

3CD mechanism SW (PU most inner side) (L:PU most inner side)

3CD mechanism loading drive control

3CD mechanism select drive control

3CD mechanism SW (L: CD tray open end)

3CD mechanism SW (L: CD tray close end)

O

28 60P O

38 50P I/O

48 40P I/O

58 30P I/O

68 20P I/O

78 10P O

88 00P

I

O

98 071P

09 601P I

I19 501P

29 401P O

39 3NA 1DAYEK I

tupniD/AyeK49 2NA 3DAYEK I

59 1NA 2DAYEK I

69 SSVA SSV I DNGottcennoC

79 NC

NC

O

O

89 FERV CCV IDDVottcennoC

99 CCVA CCV I

001 79P

102

PDR-W839

7.2.2 DISPLAY

PEL1102 (OPERATING 1 ASSY : V701) • FL Display

Pin Assignment

Anode and Grid Assignment

External Dimensions

103

PDR-W839

104

PDR-W839

8. PANEL FACILITIES AND SPECIFICATIONS

REC VOL

CD SELECT

START

REC THIS

CD=CD-R

◊ÛB¿ˆ˘≤/


CD-R CONTROL

PUSH ENTER

OPEN/CLOSE

1

3

2

POWER

— OFF _ ON

3-CD CONTROL

1

3

2

OPEN/CLOSE

REC/REC MUTE

¶

¶


INPUTPLAY MODE

PHONESKEYBOARD

INPUT


4 1 ¡ ¢

6 7

0

0

0


CHARACTER

6 7



CD TEXT

1 2 3 4 5 6 7 8

15 1614131211109

1 OPEN/CLOSE 0 1/2/3 – Press to open/closedisc tray 1, 2 or 3 from the changer.

2 Changer disc tray3 CD SELECT 1/2/3 – Press to select and play

disc 1, 2 or 3 from the changer.4 CD = CD-R START(REC THIS)– Press to start

copying from disc(s)/tracks in the CD changer.5 CD-R disc tray6 CD-R functions

REC MODE – Use to select the copy mode:disc, track or program.ERASE – Use to select the erase mode: lasttrack, multiple tracks, all tracks or TOC.FINALIZE – Press to start finalizing a disc.SYNCHRO – Use to select the synchro record-ing mode when recording from an externalcomponent.AUTO SPACE – Press to switch on/off automatictrack spacing when copying a programmedplaylist.NAME – Use to cycle through CD text namingoptions.MENU/DELETE – Press to cycle through thepreference menu options.Press to delete charac-ters while editing CD text.

7 OPEN/CLOSE 0 – Press to open/close the CD-R disc tray.

8 REC / REC MUTE ¶ – Press to put the recorderinto record-pause mode ready for recording.Once recording, use to record blank sectionsonto a disc.

9 POWER –OFF / -ON – Press to switch the uniton or off.

10 3-CD Controls41 – Press for reverse track skip; press andhold for fast reverse playback.¡¢ – Press for forward track skip; press andhold for fast forward playback.DISPLAY – Use to switch the CD display mode.6 – Press to play a disc or pause a disc that’salready playing (press again to restart playback).7 – Press to stop playback.

11 PLAY MODE – Set the play mode to play onedisc,all discs in the changer ,or all discs in boththe changer and CD-R.

12 PHONES – Plug in a pair of headphones.13 KEYBOARD INPUT – Connect a keyboard to

input CD text.14 INPUT – Use to select the external input to use:

optical, coaxial or analog line in.15 CD-R CONTROL

41 – Press for reverse track skip; press andhold for fast reverse playback.¡¢ – Press for forward track skip; press andhold for fast forward playback.DISPLAY – Use to switch the CD-R display mode.6 – Press to play a disc or pause a disc that’salready playing (press again to restart playback).Also use when recording to start or pause record-ing.7 – Press to stop playback or recording.

15 ‡ REC LEVEL (Jog dial)– Turn to adjust therecording level.Push to switch between fixed andvariable level recording in digital recording mode.Also turn to select options in the menu ;cyclethrough characters in CDtext ;skip tracks whilestopped or during playback. Push the jog dial toselect characters in CD text ;confirm menu settings;play a disc (when stopped).

8.1 PANEL FACILITIES Front Panel

105

PDR-W839

Remote Control Unit1 DISPLAY/CHARA – Press to switch between display

modes, and between upper-and lower-case characterswhile using CD text.

2 SCROLL – Press to scroll through long names in CDtext.

3 MENU/DELETE – Press to access the preferencemenu options. Press to delete characters while edtingCD text.

4 FADER – Press to fade in or fade out during playbackor recording.

5 PLAY MODE – Set the play mode to play one disc,alldiscs in the 3-CD changer ,or all discs in both thechanger and CD-R.

6 10/0MARK – Use in selecting tracks over ten ,as wellas for choosing symbols when using CD text.

7 Playback control buttons4 ¢ – Skip back/forward tracks.3 – Start or resume playback, or start recording fromrecord-pause mode.1 ¡ – Press and hold for fast-reverse and fast-forward playback ,and to move cursor position whenusing CD text.ENTER – Confirm menu settings ;confirm charactersin CD text.7 – Stop playback or recording.

8 REC THIS – Press to record the track that's currentlyplaying the changer.

9 Disc select buttonsDISC1/2/3 – Press to select and play disc 1,2 or 3from the changer.CD-R – Switch to the CD recorder and play the currentlyloaded CD/CD-R/CD-RW.

10 Playback/skip buttonsPROGRAM – Program the playback track order.CHECK – Check the tracks of a programmed playlist ,and monitor the CD changer.CLEAR – Clear the last programmed track in programplay mode.RANDOM – Start random track/disc playback.REPEAT – Set the repeat mode.SKIPPLAY – Press to switch skip play on or of.SKIP ID SET/CLEAR – Set or clear a track skip ID forthe current track.

11 NAME CLIP – Press to copy the current CD text to therecorder's memory.

12 Number/Letter buttons – Use to jump directly to tracknumbers for playback ,selecting track number for editing/programming ,and selecting letters when using CD text.

13 NAME – Use to cycle through the CD text namingoptions.

14 >10 – Use to select track numbers over 10.15 8 – Pause playback or recording.

ENTER

DISC 1 DISC 2 DISC 3 CD-R

CURSOR

MENU/DELETE

NAMEMARK

SET CLEAR

DISPLAY/CHARA

7 8

1 ¡

34 ¢

ABC DEF

GHI MNOJKL

PQRS TUV WXYZ

RECTHIS

PLAYMODE

REPEAT

RANDOM

NAME CLIPTIME

FADER

SKIP PLAY SKIP ID

PROGRAM

COMPACT DISC RECORDER/MULTI-CD CHANGERREMOTE CONTROL UNIT

CHECK CLEAR

1 2 3

4 5 6

7 8 9

10/0 >10

SCROLL

Î

1

2

3

4

56

8

9

10

7

11

12

13

14

15

106

PDR-W839

Display

DISC

DISC

DISC

PARTIAL

SINGLE ALL RELAY FADER SCAN RDM PGM SKIP ON VOL FIX DIG

OVER

ANA

OPTICAL

RPT-1

A.SPACE

COAXIAL

DISC TRK TOTAL REMAINTRK STEP STEPMIN MINSEC SECdB

REC

CD TEXTCD-RW

MANUALTRACKSYNC-1

FINALIZE

ANALOG

1

2

3

COPYHiREC THIS L

R–dB

8

40 18 6 0

DISC#TRACK#ARTST#

1 2 3

4 5 6 7 8 9

1 DISC 1/2/3 – Indicates discs loaded.2 DISC Lights when disc information is displayed.

TRACK Lights when track information is displayed.ARTST Lights when artist information is displayed.

3 Message/time display

4 Status indicatorsPARTIAL – Lights when a partially recorded CD-Ror CD-RW is loaded into the 3 CD changer. Randomand repeat play functions are not available when thisis lit.A. SPACE – Lights when automatic track spacing ison in program copy mode.SINGLE / ALL / RELAY – Indicates the play mode.FADER – Lights during fade in or fade out.SCAN – Blinks while checking playback from theCD changer(after CHECK is pressed).RDM – Lights in random-play mode.RPT / RPT-1 – Lights when disc repeat / track repeatis on.PGM – Lights in program-play mode.SKIP ON – Lights to indicate that a track’s skip ID isset. SKIP blinks when clearing or setting a skip ID(ON does not appear).VOL – Lights when the digital volume level is set tosomething other than 0dB.FIX – Lights when fixed recording level is on.DIG / ANA – Indicates whether internal recording isvia a digital or analog link.

5 REC THIS/Hi/COPY – Lights when during CDrecording and indicates high-speed copying.

6 # – Lights when a disc in the changer is playingor paused.* – Lights when a disc in the changer is paused.

7 Level meter8 # – Lights when the recorder is playing, paused

or recording.* – Lights when the recorder is paused.

9 CD-R function indicatorsCD TEXT – Lights the current CD contains CDtext.CD / CD-R / CD-RW – Indicates the type of disccurrently loaded in the recorder.FINALIZE – Blinks during auto-finalizationrecording; lights if a finalized CD-RW disc isloaded.MANUAL – Indicates manual numbering.TRACK – Blinks during recording or monitoringwhen a new track will start using auto tracknumbering.SYNC/SYNC-1 – Lights up when the recorder isin automatic synchro recording.REC – Lights when in record or record-pausemode.Blinks during record-mutingANALOG/OPTICAL/COAXIAL – Lights whenthe corresponding analog or digital input isselected.

107

PDR-W839

8.2 SPECIFICATIONS1. GeneralModel .............................. Compact disc audio systemApplicable discs ................ CDs, CD-Rs and CD-RWsPower supply.................................... AC 120 V, 60 Hz

(U.S./Canadian models)AC 220-240 V, 50/60 Hz (U.K./European model)

Power consumption......... 17 W (U.S./Canadian models)17 W (U.K./European model)

Operating temperature .......................+5 °C to +35 °C(+41 °F to +95 °F)

Weight (without package) .................................. 5.7 kgMax. dimensions ..... 420 (W) x 128 (H) x 380 (D) mm

2. Audio unitFrequency characteristics ................... 2 Hz to 20 kHzPlayback S/N..... 110 dB (EIAJ) (U.S./Canadian models)

112 dB (EIAJ) (UK/European model)Playback dynamic range ........................ 98 dB (EIAJ)Playback total harmonic distortion ...... 0.002 % (EIAJ)

(U.S./Canadian models)0.0017 % (EIAJ) (UK/European model)

Playback channel separation ................. 98 dB (EIAJ)Recording S/N ........................................ 92 dB (EIAJ)Recording dynamic range ...................... 92 dB (EIAJ)Recording total harmonic distortion ................ 0.004 %Output voltage .................................................... 2.0 VWow-flutter .................... Less than measurement limit

((±0.001 % W.PEAK) (EIAJ))Number of channels ..................... 2 channels (stereo)Coaxial output .......................... 0.5 Vpp ±20 % (75 Ω)Optical output . –15 to –21 dBm (wavelength: 660 nm)

Frequency deflection: Level 2 (standard mode)*Recording specification values are for the LINE input(analog)

3. Input jacksOptical digital input jackCoaxial digital input jackAudio LINE input jacksControl IN jack

4. Output jacksOptical digital output jackCoaxial digital output jackAudio LINE output jack

5. AccessoriesRemote control unit ................................................... 1Size AA/R6P dry cell batteries .................................. 2Stereo audio cord ...................................................... 2AC power cord .......................................................... 1Operating instructions ............................................... 1Warranty card ............................................................ 1Keypad stickers (for European model) ...................... 1

NOTE:The specifications and design of this product aresubject to change without notice, due to improve-ments.

Two Sets of Audio Cords(RDE1036)(L = 1 m)

AC Power Cord (KUXJ/CA Type)(ADG7022)

Two "AA" size R6P Batteries(VEM-013)

Remote Control Unit(PWW1171)

AC Power Cord (WVXJ Type)(ADG1156)

AC Power Cord (WYXJ Type)(ADG1154)

White

Red

White

Red

ENTER

DISC 1 DISC 2 DISC 3 CD-R

CURSOR

MENU/DELETE

NAMEMARK

SET CLEAR

DISPLAY/CHARA

7 8

1 ¡

34 ¢

ABC DEF

GHI MNOJKL

PQRS TUV WXYZ

RECTHIS

PLAYMODE

REPEAT

RANDOM

NAME CLIPTIME

FADER

SKIP PLAY SKIP ID

PROGRAM

COMPACT DISC RECORDER/MULTI-CD CHANGERREMOTE CONTROL UNIT

CHECK CLEAR

1 2 3

4 5 6

7 8 9

10/0 >10

SCROLL

Î

Accessories

Date post:	17-Mar-2018
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