Icom - IC-R2 service manual(3) 30–117.995 MHz, 175–329.995 MHz The 30 MHz–117.95 MHz, 175...

SERVICEMANUAL

COMMUNICATIONS RECEIVER

INTRODUCTION

DANGER

ORDERING PARTS

REPAIR NOTES

This service manual describes the latest service informationfor the IC-R2 at the time of publication.

NEVER connect the receiver to an AC outlet or to a DCpower supply that uses more than 3.5 V. Such a connectioncould cause a fire hazard and/or electric.

DO NOT expose the receiver to rain, snow or any liquids.

DO NOT reverse the polarities of the power supply whenconnecting the receiver.

DO NOT apply an RF signal of more than 20 dBm (100mW)to the antenna connector. This could damage the re-ceiver's front end.

Be sure to include the following four points when orderingreplacement parts:

1. 10-digit order numbers2. Component part number and name3. Equipment model name and unit name4. Quantity required

<SAMPLE ORDER>

8930046581 LCD Contact IC-R2 LOGIC UNIT 5 pieces8810009560 Screw PH BO M2x6 ZK IC-R2 Chassis 10 pieces

Addresses are provided on the inside back cover for yourconvenience.

1. Make sure a problem is internal before disassembling the receiver.2. DO NOT open the receiver until the receiver is disconnected from its power source.3. DO NOT force any of the variable components. Turn them slowly and smoothly.4. DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.5. DO NOT keep power ON for a long time when the receiver is defective.6. READ the instructions of test equipment thoroughly before connecting equipment to the receiver.

To upgrade quality, all electrical or mechanical parts andinternal circuits are subject to change without notice or oblig-ation.

MODEL

IC-R2

VERSIONEurope

ItalyTaiwanU.S.A.

Canada

Other

SYMBOLEURITATPEUSACANOTH

OTH-1

SECTION 1 SPECIFICATIONS

SECTION 2 INSIDE VIEWS

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4 CIRCUIT DESCRIPTION4-1 RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

4-2 PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

4-3 POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4

4-4 PORT ALLOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4

SECTION 5 ADJUSTMENT PROCEDURES5-1 PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

5-2 PLL ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

5-3 RECEIVER ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5

SECTION 6 PARTS LIST

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

SECTION 8 SEMI-CONDUCTOR INFORMATION

SECTION 9 BOARD LAYOUTS9-1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1

9-2 RF UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3

SECTION 10 BLOCK DIAGRAM

SECTION 11 VOLTAGE DIAGRAM11-1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1

11-2 RF UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2

TABLE OF CONTENTS

SECTION 1 SPECIFICATIONS

1 - 1

M GENERAL• Frequency range :

• Mode : FM, WFM, AM• No. of memory channel : 450 channel • Frequency stability : ±6 ppm max.

(–10˚C to +60˚)

• Tuning steps : 5, 6.25, 10, 12.5, 15, 20,25, 30, 50, and 100 kHz

• Anntena Impedance : 50 Ω• Power supply requirement : 2 × AA(R6) Ni-Cd or alka-

line cell• Polarity : Negative ground• Frequency resolution : 5 kHz, 6.25 kHz• Current drain (at 3.0 V) :

Rated audio 170 mA typicalStandby 100 mA typicalPower saved 41 mA typical

• Usable temperature range : –10˚C to +60˚C( –14˚F to +140˚F)

• Dimensions : 58(W) × 86(H) × 27(D) mm;(projections not included) 29⁄32 (W) × 33⁄8 (H) × 11⁄16(D) in

• Weight (with antenna and battely) : 170 (g); 6 (oz)• External SP connector : 3-conductor 3.5(d) mm

(1⁄8”) / 8Ω

M RECEIVER• Receiver system : Tripple super heterodyne• Intermediate frequency : 1st 266.7 MHz

2nd 19.65 MHz3rd 450 kHz

• Sensitivity* : (except spurious points)

* FM and WFM are measured at 12 dB SINAD; AM is measuredat 10 dB S/N.

• Squelch Sensitivity :

• Selectivity : AM / FM more than 15 kHz / –6 dB

less than 30 kHz / –60 dBWFM more than 150 kHz / –6 dB

• Audio output power : 100 mW typical at 10 % distortion with an 8 Ω load

All stated specifications are subject to change without notice or obligation.

VersionEUR, U.K.,CAN, OTH,

OTH-1

U.S.A.

Receive Frequencies (MHz)

0.495 – 1309.995

0.495 – 823.995849.000 – 868.995894.000 – 1309.995

Frequency (MHz)

0.495 – 1.625

1.625 – 5.0

5.0 – 30.0

30.0 – 76.0

76.0 – 108.0

108.0 – 118.0

118.0 – 136.0

136.0 – 175.0

175.0 – 222.0

222.0 – 247.0

247.0 – 330.0

330.0 – 470.0

470.0 – 770.0

770.0 – 833.0

833.0 – 1309.995

FM

—

0.56 µV

0.4 µV

0.56 µV

0.79 µV

WFM

—

1.8 µV

—

1.8 µV

—

2.5 µV

—

AM

2.5 µV

1.8 µV

—

1.8 µV

—

1.8 µV

—

Frequency (MHz)

0.495 – 1.625

1.625 – 5.0

5.0 – 30.0

30.0 – 76.0

76.0 – 108.0

108.0 – 118.0

118.0 – 136.0

136.0 – 175.0

175.0 – 222.0

222.0 – 247.0

247.0 – 330.0

330.0 – 470.0

470.0 – 770.0

770.0 – 833.0

833.0 – 1309.995

FM

—

0.56 µV

0.4 µV

0.56 µV

0.79 µV

WFM

—

5.6 µV

—

5.6 µV

—

5.6 µV

—

AM

2.5 µV

1.8 µV

—

1.8 µV

—

1.8 µV

—

SECTION 2 INSIDE VIEWS

• LOGIC UNIT

2 - 1

• RF UNIT

AF power amplifier(IC15: TA31056F)

AF mute switch(Q37: 2SJ144)

AF filter(Q30: XP6501)

+3.2 regurater(IC4: S-81332H)

2nd mixer(IC10: µPC2757T)

IF amplifer(Q5: 2SC5231)

FM IF IC(IC2: TA31136FN)

PLL circuit

PLL IC(IC3: µPD3140GS)

PLL reference oscillator(X1: CR593 19.200MHz)

VCO circuit

1st mixer(IC1: µPC2757T)

BOTTOM VIEWTOP VIEW

SECTION 3 DISASSEMBLY INSTRUCTIONS

3 - 1

• REMOVING THE REAR PANEL1 Unscrew 2 screws, A.2 Remove the rear panel in the direction of the arrow.

• REMOVING THE RF UNIT1 Unscrew 1 screw, B.2 Remove 1 knob, c.

Unscrew 2 nuts, D and E.3 Unsolder 5 points, F, and then remove the RF unit.

• REMOVING THE LOGIC UNIT1 Unscrew 2 screws, G.2 Unsolder 2 points, H, and then remove the LOGIC unit.

ARear panel

B

E

DC

RF unit

F

H

G

LOGIC unit

SECTION 4 CIRCUIT DESCRIPTION

4 - 1

4-1 RECEIVER CIRCUITS4-1-1 ANTENNA SWITCHING CIRCUIT (RF UNIT)The RF signals from the antenna connector pass throughthe limitter (D68) and an attenuator (D69). The signals arethen applied to the RF circuit the antenna switching circuit(D13, D73, D75) which suppress out-of-band signals.

4-1-2 RF CIRCUIT (RF UNIT)The RF circuit amplifies the received signals within therange of frequency coverage and filters out-of-band signals.

(1) 0.495 MHz–29.999 MHzRF signals (0.495–29.999MHz) from an antenna switchingcircuit (D73) pass through a low-pass filter (C511–C515,L81, L82). The filtered signals are amplified at an RF ampli-fier (Q505) passing through each band-pass filter dependingon the receiving frequency. The amplified signals are thenapplied to the 1st mixer circuit (IC1) after being amplified atanother RF amplifier (IC11) via the band switchingdiode(D71).

The signals below 1.9 MHz pass through a low-pass filter(C534, C535, C657, C658, L88, L89) via the band switchingdiode (D66), and are then applied to the RF amplifier circuit(Q505) via the band switching diode (D67).

The 1.9 MHz–14.995 MHz signals pass through the bandswitching diode (D65) and band-pass filter (C522–C531,L85–L87, L91), and are then applied to the RF amplifier cir-cuit (Q505) via the band switching diode (D70).

The 15 MHz–29.995 MHz signals pass through the bandswitching diode (D63) and high-pass filter (C516–C520,L83, L84) and are then applied to the RF amplifier circuit(Q505) via the band switching diode (D64).

(2) 118 MHz–174.995 MHz, 330 MHz–832.995 MHzRF signals (118 MHz–174.995 MHz, 330 MHz–832.995MHz) from an antenna switching diode (D75) are passedthrough each bandpass filter and RF amplifier, and are thenapplied to the 1st mixer circuit (IC1) via the band switchingdiode (D71) and RF amplifier (IC11).

The 118 MHz–174.995 MHz signals pass through the bandswitching diode (D74) and low-pass filter (C8–C13, C67,C416, L14, L57–L59, L70), and are then amplified at RFamplifier (Q14). The amplified signal passes through thetunable band-pass filters (D1, D2) and band switching diode(D25).

The 330 MHz–469.995 MHz signals are amplified at RFamplifier (Q35) via the band switching diode (D3) and band-pass filter (C19–C23, C216, L2–L5). The amplified signalpasses through the tunable band-pass filters (D3, D4) andband switching diode (D29).

The 470 MHz–832.995 MHz signals are amplified at RFamplifier (Q24) via the band-pass filter (C32, C33,C35–C37, C39, C144, C145), between the band switchingdiode (D11, D32).

(3) 30–117.995 MHz, 175–329.995 MHzThe 30 MHz–117.95 MHz, 175 MHz–329.995 MHz signalspass through the low-pass filter (C40–C43, C665, C666, L9,L10, L92), and are then applied to the RF amplifier (Q36).The amplified signals are amplified at the RF amplifier (IC11)via band switching diodes (D34, D71). The amplified signalsare applied to the 1st mixer circuit (IC1).

(4) 833 MHz–1309.995 MHzThe 833 MHz–1309.995 MHz signals pass through thebandpass filter (C5, C45–51, L11–L13, L43), and are thenapplied to the RF amplifier (Q26). The amplified signals areamplified at the RF amplifier (IC11) via band switchingdiodes (D36). The amplified signals are applied to 1st mixercircuit (IC1).

4-1-3 1ST MIXER CIRCUIT (RF UNIT)The 1st mixer circuit converts the received RF signals to afixed frequency of the 1st IF signal with a PLL output fre-quency. By changing the PLL frequency, only the desiredfrequency will pass through the bandpass filters at the nextstage of the 1st mixer.

The filtered RF signals are mixed with 1st LO signals at the1st mixer circuit (IC1) to produce a 266.7 MHz 1st IF signal.The 1st IF signal is output from pin 6, and passed throughthe bandpass filter (FI1) to suppress unwanted harmoniccomponents. The filtered 1st IF signal is applied to the 2ndmixer circuit.

The 1st LO signals are generated at the 1st VCO (Q28, Q30,D45) and are applied to the 1st mixer (IC1, pin 3) directly orpassing through the doubler circuit (Q31) after being ampli-fied at the buffer amplifiers (IC4, Q40).

4-1-4 1ST IF AND 2ND MIXER CIRCUITS (RF UNIT)The 2nd mixer circuit converts the 1st IF signal to a 2nd IFsignal.

The filtered 266.7 MHz 1st IF signal from the bandpass filteris mixed with the 2nd LO signal at the 2nd mixer circuit(IC10, pin 1) to produce a 19.65 MHz 2nd IF signal. The 2ndIF signal pass through (except WFM mode) or bypass (WFMmode) the bandpass filter (FI3), and is then amplified at the2nd IF amplifier (Q5). The amplified signal is applied to thedemodulator circuit.

4-1-5 DEMODULATOR CIRCUITS (RF UNIT)The demodulator circuit converts the 2nd IF signal into AFsignals.

The 19.65 MHz 2nd IF signal from the 2nd IF amplifier (Q5)is applied to the 3rd mixer section of the FM IF IC (IC2, pin16) and is then mixed with the 3rd LO signal for conversioninto a 450 kHz 3rd IF signal.

4 - 2

IC2 contains the 3rd mixer, limiter amplifier, quadraturedetector and S-meter detector, etc. A frequency from thePLL reference oscillator is used for the 3rd LO signal (19.20MHz).

(1) FM modeThe 3rd IF signal is output from FM IF IC (IC2, pin 3) andpasses through the ceramic bandpass filter (FI2). The fil-tered signal is fed back and amplified at the limiter amplifiersection (pin 5), then demodulated AF signals at the quadra-ture detector section (pins 10, 11) and detector coil (L21).The demodulated AF signals are output from pin 9 and areapplied to the AF circuit (LOGIC unit).

(2) WFM modeThe 3rd IF signal from the 3rd mixer bypasses the ceramicfilter (FI2) and fed back to the limiter amplifier section (pin 5).The amplified signal is demodulated at the quadraturedetector section (pins 10, 11) and detector coil (L21). The AFsignals are output from pin 9 and are applied to the AF cir-cuit (LOGIC unit).

By connecting R55 to R54 in parallel, the output character-istics of pin 12, “RSSI”, change gradually. Therefore, the FMIF IC can detect WFM components.

(3) AM modeThe filtered 3rd IF signal from the bandpass filter (FI2) isamplified at the 3rd IF amplifier (Q1). The amplified IF signalis applied to the AM detector circuit (Q4) to converted intoAF signals, and the signals are applied to the AF circuit(LOGIC unit).

4-1-6 AF AMPLIFIER CIRCUIT (LOGIC UNIT)The AF amplifier circuit amplifies the demodulated AF sig-nals to drive a speaker.

While in FM mode, AF signals from the demodulator circuit(RF unit) are passed through the de-emphasis circuit (R118,C66, C68) with frequency characteristics of –6 dB/octave,and are then applied to the pre-amplifier (Q31) via the band-pass filter (Q30).

While in AM mode, AF signals are pass through the band-pass filter and are then applied to the pre-amplifier (Q31).

While in WFM mode, AF signals are applied to the pre-amplifier (Q31) directly.

The pre-amplified AF signals pass through the AF mute cir-cuit (Q37) and are then applied to the electronic volume con-trol circuit (IC14, pin 6). The level controlled AF signals areoutput from pin 7 and applied to the AF power amplifier(IC15, pin 1) via the buffer amplifier (Q36). The power ampli-fied AF signals are applied to the internal speaker via the[EXT SP] jack.

The electronic volume control circuit controls AF gain, there-fore, the AF output level is according to the [VOL] settingand also the squelch conditions.

4-1-7 SQUELCH CIRCUIT (LOGIC AND RF UNITS)• NOISE SQUELCHThe noise squelch circuit cuts out AF signals when no RFsignals are received. By detecting noise components in theAF signals, the squelch circuit switches the AF mute switch.

A portion of the AF signals from the FM IF IC (RF unit; IC2,pin 9) are applied to the active filter section (IC2, pin 8). Theactive filter section amplifies and filters noise components.

The filtered signals are applied to the noise detector sectionand output from IC2 (pin 13) as the “SDET” signal.

The “SDET” signal from IC2 (pin 13) passes through thenoise detector (LOGIC unit; IC1), and is then applied to theCPU (LOGIC unit; IC11, pin 12) via the “SQL” line. The CPUanalyzes the noise condition and outputs the “AMUTE” sig-nal to the AF mute switch (Q37).

Even when the squelch id closed, the AF mute switch (Q37)opens at the moment of emitting beep tones.

• 2nd IF AND DEMODULATOR CIRCUITS

Mixer

16

Limiteramp.

3rd IF filter450 kHz

PLL ICIC3

X119.2 MHz

RSSI IC2 TA31136F13

2nd IF (19.65 MHz)from Q5

"RSSI" signal to the CPU pin 7 (Logic unit)

11109

8 7 5 3 217 16

Activefilter

FI2

Noisedetector

FMdetector

LPF

Noisecomp.

"SDET" signal to the IC11 (Logic unit)

12

R54

R55

C101

C94

R56C95

C98 C99

C96

R57

R58R60

WFM

L21

C93

C242

AF signal "WFMS"

3rd

Q41

4 - 3

• TONE SQUELCHThe tone squelch circuit detects AF signals and opens thesquelch only when receiving a signal containing a matchingsubaudible tone (CTCSS). When tone squelch is in use, anda signal with a mismatched or no subaudible tone isreceived, the tone squelch circuit mutes the AF signals evenwhen noise squelch is open.

A portion of the AF signals from the FM IF IC (IC2, pin 9)passes through the low-pass filter (LOGIC unit; IC9) via the“WFMS” line to remove AF (voice) signals and is applied tothe CTCSS decoder inside the CPU (LOGIC unit; IC11, pin8) via the “RTONE” line to control the AF mute switch.

4-2 PLL CIRCUITS4-2-1 PLL CIRCUIT (RF UNIT)A PLL circuit provides stable oscillation of the receive1st/2nd LO frequencies. The PLL circuit compares thephase of the divided VCO frequency to the reference fre-quency. The PLL output frequency is controlled by the divid-ed ratio (N-data) of a programmable divider.

An oscillated signal from the 1st VCO passes thorough thebuffer amplifiers (IC4, Q43) is applied to the PLL IC (IC3, pin19) and is prescaled in the PLL IC based on the divided ratio(N-data). The PLL IC detects the out-of-step phase using thereference frequency and outputs it from pin 13. The outputsignal is passed through the loop filter (Q2, Q45) and is thenapplied to the 1ST VCO circuit as the lock voltage.

4-2-2 REFERENCE OSCILLATOR CIRCUIT(RF UNIT)

The reference oscillator circuit (X1, IC3) generates a 19.2MHz reference frequency which is stabilized within the tem-perature range –10˚C (+14˚F) to +60˚C (+140˚F). The refer-ence frequency is applied to the PLL IC (IC3, pin 16) and thesignal is output from the pin 17, and is then applied to theFM IF IC (IC2, pin 2) via the low-pass fileter.

4-2-3 1ST VCO CIRCUIT (RF UNIT)The oscillated signal is applied to the buffer amplifiers (IC4,Q40). The amplified signal is applied to the 1st mixer circuit(IC1) via the RX LO swtich circuit (D42–D44) and doublercircuit (Q31).

The 1st VCO circuit (Q28, Q30, D54) oscillates 267.2MHz–380 MHz and 380 MHz–550 MHz by switching theSHIFT switch (Q29) “High” and “Low” respectively.

A portion of the signal from IC4 is amplified at the bufferamplifier (Q43) and is then fed back to the PLL IC (IC3, pin2) as the comparison signal.

4-2-4 2nd VCO CIRCUIT (RF UNIT)The 2nd LO circuit generates the 2nd LO frequencies, andthe signals are applied to the 2nd mixer circuit.

The 2nd VCO circuit (Q6, L45, C80, C207, C208) oscillates260 MHz. The oscillated signal is applied to the 2nd mixer(IC10, pin 3), and is then mixed with the 1st IF signal.

An oscillated signal from the 2nd VCO passes through thelow-pass filter (C154, C250–C252, L69), and is applied tothe PLL IC (IC3, pin 2), and is then output from pin 8.

• PLL circuit

Shift register

PrescalerPhasedetector

Loopfilter

Programmablecounter

Programmabledivider

X119.2 MHz

to the FM IF IC

1st VCO

Buffer

Buffer

Buffer

Q40

Q43

IC4

345

PSTB

IC3 (PLL IC)

CLKDATA

to 1st mixer circuit

17

16

13 19

Q28, Q30, D54

Q2, Q45

• 2nd LO VCO circuit

Q6, D17

VCO

2nd LOVCO

Loopfilter

Ripplefilter

LPF

Q37, D53

R3V

to the 2nd mixer (IC10)

PLL ICIC3

8 2

4 - 4

LINE

BATT

VP

R3V

+3S

+3V

DESCRIPTION

The voltage from the attached battery.

Common 13 V converted from BATT line by theDC-DC convertors (IC10 and D3, D5, D15). Theoutput voltage is applied to the PLL circuit (RFunit).

Receive 3V controlled by the R3V regulator cir-cuit (Q4) using the “RX” signal from CPU (IC11).

Common 3V converted by the +3S regulator cir-cuit (Q3, Q39) using the “+3SC” signal from CPU(IC11).

Common 3V converted by the +3V regulator cir-cuit (Q6) using the “POWERC” signal from CPU(IC11).

4-3 POWER SUPPLY CIRCUITSVOLTAGE LINE

4-4 PORT ALLOCATIONS4-4-1 CPU (LOGIC UNIT IC11)

Pin PortDescriptionnumber name

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

21

22

23

24

25

ADJ

ATT

K2

K1

AMUTE

BATT

RSSI

RTONE

TRC

FSET

CTON

SQL

KFUNC

KTS

VRC

DCK

AM

WFM

BEEP

DUD

POWER

AFON

DBL1

Output control signal for the adjust-ment mode.

Outputs RF attenuator control signalto attenuator switch.

Input port for [LOCK], [BAND], [V/M]switches.

Input port for [UP], [DOWN] switches.

Output AF mute switch (LOGIC unit;Q37) control signal.LOW : While squelched.

Input port for the Low battery detec-tion.

Input port for the RSSI signal from theFM IF IC (RF unit; IC2, pin12) todetect receiving signal strength.

Input port for the receiving tone signal.

Outputs control signal for the tunableband-pass filter.

Outputs control signal for the RIT fre-quency.

Outputs control signal for the CTCSSrequlator circuit.

Pulse signal input port for the squelch.

Input port for the [FUNC] switch.Low : While [FUNC] switch is

pushed.

Input port for the [TS] switch.Low : While [TS] switch is pushed.

Outputs level control signal for AF vol-ume.

Input port for the DOWN signal fromthe [DIAL].

Outputs AM mode select signals.Low : When AM is selected.

Outputs WFM mode select signals.Low : When WFM is selected.

Outputs beep audio signals.

Input port for the UP signal from the[DIAL].

Input for the [POWER] switch.Low : While [POWER] switch is

pushed

Outputs control signal for the AFamplifier requlator circuit.High : Activates the AF amplifier cir-

cuit.

Outputs control signal for the 1st dou-bler circuit.Low : Activates the 1st doubler cir-

cuit.



4 - 5

26

27

28

29

30

31

32

33

39

42

43

44, 45

46

47

48

50

51

52

53

54

LIGHT

+3SC

POWERC

B3

B2

B1

KSQL

RESET

EDA

PCK/IS

ECK/I3

I2, I1

PSTB

PDA

DBL2

300MC

GC

800MC

UHFC

VHFC

Output LCD backlight control signal.High : Lights ON

Outputs +3S requlator control singalfor the receiver circuit.Low : Receiving.

Outputs +3V requlator control singals.

Outputs high-pass filter select signal.Low : When frequency 15 to 30

MHz are displayed.

Outputs band-pass filter select signal.Low : When frequency 1.9 to 15

MHz are displayed.

Outputs low-pass filter select signal.Low : When frequency 0.5 to 1.5

MHz are displayed.

Input port for the [SQL] switch.High : While [SQL] switch is pushed.

Input port for the RESET signal.

Outputs data signals to the EEPROMIC (LOGIC unit; IC2).

Outputs clock signal to both PLL IC(RF unit; IC3) and EEPROM IC(LOGIC unit; IC2).

Outputs clock signal to EEPROM IC.

Input ports for Initial matrix.

Outputs strobe signals for the PLL IC.

Outputs data signals to the PLL IC.Input port for PLL unlock signal fromPLL IC (RF unit; IC3).

Output control signal for the doublercircuit.Low : Activates the 2nd doubler cir-

cuit.

Outputs low-pass filter select signal.Low : When frequencies 30 to 118

MHz or 175 to 330 MHz aredisplayed.

Outputs band-pass filter select signal.Low :When frequencies 833 to

1309.995 MHz are displayed.

Outputs band-pass filter select signal.Low : When frequencies 470 to

1027 MHz are displayed.

Outputs band-pass filter select signal.Low : When frequencies 330 to 470

MHz are displayed.

Outputs band-pass filter select signal.Low : When frequencies 118 to 175

MHz are displayed.

55

56

SHIFT

HFC

Output port for 1st VCO SHIFT signalsto the shift switch (RF unit; Q29).High : Shift ON (380 – 550 MHz).Low : Shift OFF (267.2 – 380 MHz).

Output control signal for the 0.5–30MHz band RF amplifier.Low : Receiving 0.5–30 MHz bands.

5 - 1

5-1 PREPARATIONThe receiver (IC-R2) must be adjusted on the adjustment mode after programmed adjustment frequency data into memory chan-nel. When you program adjustment frequency data into memory channel, optional CS-R2 PROGRAMMING SOFTWARE, OPC-478CLONING CABLE are requird.

‘‘ REQUIRED TEST EQUIPMENT

‘‘ SOFTWARE INSTALLATIONNOTE: Before using the program, make a backup copy of the original disk. After making a backup copy, keep the original disk

in a safe place.q Boot up DOS.w Insert the backup disk into the floppy drive A.e Type the following to install the adjustment program:

A:\>INSTALL A C:\CSR2 [Enter]

‘‘ ADJUSTMENT FREQUENCY DATAWhen program adjustment frequency data (at right) into memorychannel, back up the original memory data using the optional CS-R2, OPC-478, and re-program it after adjustment.CAUTION: When clone the adjustment frequency data to the

receiver, the receiver’s memory channel wiil be over-written the data and deleted original memory data atsame time.

‘‘ ENTERING THE ADJUSTMENT MODEq Connect a JIG (see illustration at CONNECTION) to the [SP]

jack.w Push and hold [FUNC], then turn power ON.e Disconnect the JIG and connect a PC with an OPC-478.r Boot up DOS.t Type the following to start up the adjustment program:

C:\>CD CSR2 [Enter]C:\CSR2>CSR2 [Enter]

• Main menu appears at the top side of the cloning program,select the sub-menu “Screen”–“Memory CH”–“Bank 1”, theninput adjustment frequency (at right).

y Select “Write –> Receiver” of the Clone on the top menu.• Application writes adjustment frequency data to the connected receiver.

u Disconnect the cloning cable and turn power OFF, then turn power ON to start adjustment.

‘‘ OPERATING ON THE ADJUSTMENT MODEChange the value : [DIAL]Change the channel [UP] : [BAND]Change the channel [DOWN] : [BAND]

‘‘ EXITING THE ADJUSTMENT MODEWhen the adjustment is finished, the receiver must be cancelled adjustment mode to use normal operation, otherwise receiverdoes not work properly.

q Turn power OFF.w Push and hold [FUNC] and [V/M], then turn power ON.

NOTE: All memory data except adjustment value will be cleared at this operation.

EQUIPMENT

DC power supply

AC millivoltmeter

External speaker

GRADE AND RANGE

Output voltage : 3.0 V DCCurrent capacity : 1 A or more

Measuring range : 10 mV–10 V

Input impedance : 8 ΩCapacity : 1 W or more

EQUIPMENT

Frequency counter

Standard signal generator (SSG)

GRADE AND RANGE

Frequency range : 0.1–600 MHzFrequency accuracy : ±1 ppm or betterSensitivity : 100 mV or better

Frequency range : 0.1–1300 MHzOutput level : 0.1 µV–32 mV

(–127 to –17 dBm)

• ADJUSTMENT FREQUENCY

NOTE: Adjustment frequency data must be pro-grammed into proper channels, don’t turn theorder of channels, otherwise adjustment valuewill be wrong.

SECTION 5 ADJUSTMENT PROCEDURES

Channel Frequency Display ch.No. [MHz] No.

0 280.100 FR

1 145.600 tk

2 435.600 tk

3 14.100 RS

4 145.100 RS

5 200.100 RS

6 435.100 RS

7 650.100 RS

8 1100.100 RS

5 - 2

CONNECTION

DC power supply 3.0 V/1.0 A -

+

Standard signal generator

AD-92SMA Optional SMA–BNC adaptor

1/8" (3.5 mm)3-conductor plug

Terminator for the enteringadjustment mode

68 kΩ

-

+

to [SP] jack

5 - 3

5-2 PLL ADJUSTMENT

1ST VCOLOCKVOLTAGE(SHIFT ON)

(SHIFT OFF)

2ND VCOLOCKVOLTAGE

REFERENCEFREQUENCY

DETECTOROUTPUTVOLTAGE

ADJUSTMENT

ADJUSTMENT ADJUSTMENT CONDITIONMEASUREMENT

VALUE POINT

UNIT LOCATION UNIT ADJUST

1

2

1

2

1

2

1

1

• Displayed frequency :493.300 MHz

• Receiving


• Receiving


• Receiving


• Receiving


• Receiving


• Receiving

• Displayed frequency :(FR ch) 280.100 MHz

• Receiving

• Displayed frequency :(tk ch) 145.600 MHz

• Connect an SSG to the antennaconnector and set as:Level : 1 mV* (60 dBµ)Deviation : ± 3.5 kHzModulation : 1 kHz

• Receiving

RF

RF

RF

RF

Connect the digitalmulti-meter to thecheck point LV1.

Connect the digitalmulti-meter to thecheck point LV2.

Connect the fre-quency counter tothe check point F.

Connect the digitalmulti-meter to checkpoint QUAD.

1.9 V – 2.9 V

less than 12 V

1.4 V – 2.4 V

less than 12 V

0.4 V – 1.0 V

less than 2.5 V

546.7999 MHz –546.8001 MHz

1.0 V

LOGIC

RF

Verify

[DIAL]

L21

*This output level of the standard signal generator (SSG) is indicated as SSG’s open circuit.

5 - 4

L21Detector output voltage adjustment

LV11st VCO lock voltage check point

QUADDetector output voltage check point

LV22nd VCO lock voltage check point

FPLL Reference Frequency check point

5 - 5

5-3 RECEIVER ADJUSTMENT

VHFSENSITIVITY

UHFSENSITIVITY

S-METER

ADJUSTMENT

ADJUSTMENT ADJUSTMENT CONDITIONMEASUREMENT

VALUE POINT

UNIT LOCATION UNIT ADJUST

1

1

1

2

3

4

5

6

• Displayed frequency :(tk ch) 145.600 MHz

• Connect an SSG to the antennaconnector and set as :

Level : 1 µV* (–107 dBm)Modulation : 1 kHzDeviation : ±3.5 kHz

• Receiving

• Displayed frequency : (tk ch) 435.600 MHz

• Connect an SSG to the antennaconnector and set as:

Level : 1 µV* (–107 dBm)Modulation : 1 kHzDeviation : ±3.5 kHz

• Receiving

• Displayed frequency : (RS ch) 14.100 MHz

• Connect the SSG to the antennaconnector and set as :

Level : 0.5 µV* (–113 dBm)Modulation : 1 kHzDeviation : ± 3.5 kHz

• Receiving


• Set the SSG as :Level : 0.5 µV* (–113 dBm)

• Receiving



• Receiving



• Receiving

• Displayed frequency :(RS ch) 650.100 MHz


• Receiving

• Displayed frequency :(RS ch) 1100.100 MHz

• Set the SSG as :Level : 1 µV* (–107 dBµ)

• Receiving

RF

RF

Connect the DCvoltmeter to thecheck point SEN.

Connect the DCvoltmeter to thecheck point SEN.

Maximum DC voltage

Maximum DC voltage

LOGIC

LOGIC

[DIAL]

[DIAL]

*This output level of the standard signal generator (SSG) is indicated as SSG’s open circuit.

Push and hold the [MOD] key.

• Verify that S-Meter shows S4 (3dots).

5 - 6

SENVHF and UHF sensitivity check point.

S.=Surface mount

IC1 1130008970 S.IC HD74LV00TELLIC2 1130009020 S.IC X25650S8I-2.5T6IC3 1180001820 S.IC XC62FP3002MRIC4 1180001720 S.IC S-81332HG-KC-T1IC5 1110004620 S.IC S-80725SL-AN-T1IC9 1110003800 S.IC NJM2904V-TE1IC10 1110004790 S.IC XC6371A351PRIC11 1140007760 S.IC M38267M8L-218GP [USA] only

1140007720 S.IC M38267M8L-222GP otherIC14 1110004520 S.IC M5222FP 600CIC15 1190000710 S.IC TA31056F (TP1)

Q3 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q4 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q6 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q8 1590002430 S.TRANSISTOR DTA144EE TLQ11 1590001780 S.TRANSISTOR XP4213 (TX)Q13 1590002310 S.TRANSISTOR DTC114EE TLQ17 1590001390 S.FET 2SJ144-Y (TE85R)Q18 1590002430 S.TRANSISTOR DTA144EE TLQ23 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q24 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q26 1530002280 S.TRANSISTOR 2SC4081 T107 SQ30 1590001190 S.TRANSISTOR XP6501-(TX).ABQ31 1530002280 S.TRANSISTOR 2SC4081 T107 SQ35 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q36 1530002280 S.TRANSISTOR 2SC4081 T107 SQ37 1590001390 S.FET 2SJ144-Y (TE85R)Q38 1530002280 S.TRANSISTOR 2SC4081 T107 SQ39 1590001190 S.TRANSISTOR XP6501-(TX).ABQ40 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)Q41 1530003630 S.TRANSISTOR 2SC4617 TLS

D1 1790001250 S.DIODE MA2S111-(TX)D3 1790001560 S.DIODE 1SS372 (TE85R)D4 1790000970 S.DIODE MA729 (TX)D5 1790001560 S.DIODE 1SS372 (TE85R)D6 1790001250 S.DIODE MA2S111-(TX) [OTH-1] onlyD7 1790001250 S.DIODE MA2S111-(TX) [USA], [CAN], [OTH]D8 1790001250 S.DIODE MA2S111-(TX)[UK], [OTH], [OTH-1]D9 1790001250 S.DIODE MA2S111-(TX) except [OTH-1]D10 1790001250 S.DIODE MA2S111-(TX) [USA], [CAN] onlyD13 1790001250 S.DIODE MA2S111-(TX) [USA] onlyD14 1790001250 S.DIODE MA2S111-(TX)D15 1790001560 S.DIODE 1SS372(TE85R)D16 1790000850 S.DIODE MA132WK(TX)D17 1790001250 S.DIODE MA2S111-(TX)

X1 6050010310 S.XTAL CR-613 (4.935 MHz)

L1 6200008630 S.COIL CD54-101KC

R1 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R3 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R5 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω)R8 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ)R9 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R12 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R14 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R18 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ)R23 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R24 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R25 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩR26 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ)R32 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R33 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R34 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R35 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R37 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω)R38 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R39 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)

R40 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ)R41 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ)R42 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ)R48 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R49 7030005230 S.RESISTOR ERJ2GEJ 334 X (330 kΩ)R50 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R51 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R52 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R67 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R68 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R77 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R78 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R79 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R82 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R86 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R87 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ)R88 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R89 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R90 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R91 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R92 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R94 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R100 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R102 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R103 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R108 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R109 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R112 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ)R113 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ)R114 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R116 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R117 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R118 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R119 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R120 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R121 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R122 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R123 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R124 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R125 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R126 7030008290 S.RESISTOR ERJ2GEJ 183 X (18 kΩ)R127 7030008290 S.RESISTOR ERJ2GEJ 183 X (18 kΩ)R128 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω)R129 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R130 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R132 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R133 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R136 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R137 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R138 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ)R140 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R141 7030008300 S.RESISTOR ERJ2GEJ 184 X (180 kΩ)R149 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R150 7030009270 S.RESISTOR ERJ2GEJ 821 X (820 Ω)R153 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R156 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ)R157 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ)R159 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ)R161 7030005210 S.RESISTOR ERJ2GEJ 822 X (8.2 kΩ)R164 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R165 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R166 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ)R172 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R173 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R174 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ)R175 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ)R179 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω)R180 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R181 7030008010 S.RESISTOR ERJ2GEJ 123X (12 kΩ)R182 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R183 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R184 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R185 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ)R186 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)

6 - 1

SECTION 6 PARTS LIST

REF ORDER DESCRIPTIONNO. NO.

[LOGIC UNIT]REF ORDER DESCRIPTIONNO. NO.

[LOGIC UNIT]

S.=Surface mount

C1 4030014200 S.CERAMIC ECUE1H101JCQC3 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC4 4550006760 S.TANTALUM TEMSVB2 1A 336M-8RC5 4030013850 S.CERAMIC ECUE1E102KBQC6 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC8 4030014120 S.CERAMIC ECUE1H100CCQC9 4030014120 S.CERAMIC ECUE1H100CCQC11 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC12 4030013950 S.CERAMIC C1005 JB 1A 393K-T-NC13 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC14 4030013890 S.CERAMIC C1005 JB 1H 152K-T-NC15 4510007130 S.ELECTROLYTIC EEFCD0J470RC15 4550006670 S.TANTALUM ECST1AD107RC16 4030013850 S.CERAMIC ECUE1E102KBQC17 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC18 4550006920 S.TANTALLUM TEMSVB2 1E 335M-8RC19 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC24 4550006200 S.TANTALUM ECST0JY106RC33 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC35 4030013850 S.CERAMIC ECUE1E102KBQC36 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC37 4030013850 S.CERAMIC ECUE1E102KBQC39 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC40 4030013850 S.CERAMIC ECUE1E102KBQC41 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC42 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC43 4030013850 S.CERAMIC ECUE1E102KBQC44 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC48 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC51 4030013850 S.CERAMIC ECUE1E102KBQC52 4030013850 S.CERAMIC ECUE1E102KBQC53 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC57 4030013850 S.CERAMIC ECUE1E102KBQC58 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC60 4550006690 S.TANTALUM ECST1AC476RC61 4550006550 S.TANTALUM TEMSVD 0G 227M-12RC62 4030013850 S.CERAMIC ECUE1E102KBQC63 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC65 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC66 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC67 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC68 4030013930 S.CERAMIC C1005 JB 1C 183K-T-NC69 4030013910 S.CERAMIC C1005 JB 1E 472K-T-NC70 4030013910 S.CERAMIC C1005 JB 1E 472K-T-NC71 4030013880 S.CERAMIC C1005 JB 1H 222K-T-NC72 4030013910 S.CERAMIC C1005 JB 1E 472K-T-NC73 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC74 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC76 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC77 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC78 4030013960 S.CERAMIC C1005 JB 1A 473K-T-NC79 4030014200 S.CERAMIC ECUE1H101JCQC80 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC81 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC82 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC86 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC87 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC88 4550006320 S.TANTALUM ECST0JY475RC89 4550006320 S.TANTALUM ECST0JY475RC90 4030013910 S.CERAMIC C1005 JB 1E 472K-T-NC91 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC92 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC93 4030013930 S.CERAMIC C1005 JB 1C 183K-T-NC94 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC96 4550006320 S.TANTALUM ECST0JY475RC97 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC98 4550006760 S.TANTALUM TEMSVB2 1A 336M-8RC100 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC101 4030013850 S.CERAMIC ECUE1E102KBQC102 4030014200 S.CERAMIC ECUE1H101JCQC103 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC106 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC107 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC108 4030013850 S.CERAMIC ECUE1E102KBQC114 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC116 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC118 4550006140 S.TANTALUM ECST1EY474RC119 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC120 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC121 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-AC123 4030013970 S.CERAMIC C1005 JB 0J 104K-T-N

DS2 5040002230 S.LED CL-200YG-C-TSDS8 5030001610 LCD DLC-7995YBGF

S8 2230000900 S.SWITCH JPM1990-2013RS9 2250000390 ENCODER TP90N00E20-16F-1995S10 2230000900 S.SWITCH JPM1990-2013R

J1 6510020560 S.CONNECTOR AXK5S40340PJ2 6450001910 CONNECTOR HSJ1594-010050

W2 7030003860 S.JUMPER ERJ3GE JPW VW3 7030003860 S.JUMPER ERJ3GE JPW VW5 7030003860 S.JUMPER ERJ3GE JPW V

EP1 0910050773 PCB B 5164CEP2 8930046581 LCD CONTACT SRCN-1995-SP-N-W-1

IC1 1110004020 S.IC µPC2757T-E3IC2 1110003200 S.IC TA31136FN (EL)IC3 1130007610 S.IC µPD3140GS-E1 (DS8)IC4 1110003470 S.IC µPC2746T-E3IC10 1110004020 S.IC µPC2757T-E3IC11 1110003470 S.IC µPC2746T-E3

Q1 1590001190 S.TRANSISTOR XP6501-(TX).ABQ2 1560000540 S.FET 2SK880-Y (TE85R)Q4 1590001190 S.TRANSISTOR XP6501-(TX).ABQ5 1530003580 S.TRANSISTOR 2SC5231C8-TLQ6 1530003610 S.TRANSISTOR FH102-TLQ14 1530003610 S.TRANSISTOR FH102-TLQ24 1530003590 S.TRANSISTOR 2SC5277D2-TLQ26 1530003590 S.TRANSISTOR 2SC5277D2-TLQ28 1530003260 S.TRANSISTOR 2SC5006-T1Q29 1590001940 S.TRANSISTOR DTC144EE TLQ30 1530003260 S.TRANSISTOR 2SC5006-T1Q31 1530003610 S.TRANSISTOR FH102-TLQ33 1590001810 S.TRANSISTOR XP1113 (TX)Q35 1590002650 S.TRANSISTOR UPA805T-T1Q36 1530003580 S.TRANSISTOR 2SC5231C8-TLQ37 1530003630 S.TRANSISTOR 2SC4617 TLSQ40 1530003580 S.TRANSISTOR 2SC5231C8-TLQ41 1590002430 S.TRANSISTOR DTA144EE TLQ43 1530003580 S.TRANSISTOR 2SC5231C8-TLQ44 1590001660 S.TRANSISTOR XP4312 (TX)Q45 1530003010 S.TRANSISTOR 2SC4117-GR (TE85R)Q46 1590001660 S.TRANSISTOR XP4312 (TX)Q501 1590002430 S.TRANSISTOR DTA144EE TLQ502 1590001810 S.TRANSISTOR XP1113 (TX)Q503 1590001810 S.TRANSISTOR XP1113 (TX)Q504 1590001810 S.TRANSISTOR XP1113 (TX)Q505 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)Q506 1590002430 S.TRANSISTOR DTA144EE TLQ507 1530003590 S.TRANSISTOR 2SC5277D2-TLQ508 1590001660 S.TRANSISTOR XP4312 (TX)Q509 1590002430 S.TRANSISTOR DTA144EE TL

D1 1720000370 S.VARICAP HVU350TRFD2 1720000370 S.VARICAP HVU350TRFD3 1790001620 S.DIODE ISV308 (TPL3)D4 1720000370 S.VARICAP HVU350TRFD5 1720000370 S.VARICAP HVU350TRFD11 1790001620 S.DIODE ISV308 (TPL3)D13 1790001620 S.DIODE ISV308 (TPL3)D17 1720000700 S.VARICAP 1SV305 (TPL3)D18 1720000370 S.VARICAP HVU350TRFD20 1790001590 S.DIODE MA6S718 (TX)D21 1790001590 S.DIODE MA6S718 (TX)

6 - 2


[LOGIC UNIT]REF ORDER DESCRIPTIONNO. NO.

[LOGIC UNIT]


[RF UNIT]

S.=Surface mount

D25 1790001620 S.DIODE ISV308 (TPL3)D29 1790001620 S.DIODE ISV308 (TPL3)D31 1790000850 S.DIODE MA132WK (TX)D32 1790001620 S.DIODE ISV308 (TPL3)D34 1790001620 S.DIODE ISV308 (TPL3)D36 1790001620 S.DIODE ISV308 (TPL3)D42 1790001260 S.DIODE MA2S077-(TX)D43 1790001260 S.DIODE MA2S077-(TX)D44 1790001260 S.DIODE MA2S077-(TX)D46 1790001260 S.DIODE MA2S077-(TX)D47 1790001620 S.DIODE ISV308 (TPL3)D50 1790001620 S.DIODE ISV308 (TPL3)D52 1790001620 S.DIODE ISV308 (TPL3)D53 1790001250 S.DIODE MA2S111-(TX)D54 1720000650 S.VARICAP 1SV286 (TPH3)D55 1790000850 S.DIODE MA132WK (TX)D56 1790000850 S.DIODE MA132WK (TX)D57 1790000660 S.DIODE MA728 (TX)D58 1790001260 S.DIODE MA2S077-(TX)D59 1790001260 S.DIODE MA2S077-(TX)D60 1790001260 S.DIODE MA2S077-(TX)D61 1790001260 S.DIODE MA2S077-(TX)D62 1790000660 S.DIODE MA728 (TX)D63 1790001260 S.DIODE MA2S077-(TX)D64 1790001260 S.DIODE MA2S077-(TX)D65 1790001260 S.DIODE MA2S077-(TX)D66 1790001260 S.DIODE MA2S077-(TX)D67 1790001260 S.DIODE MA2S077-(TX)D68 1720000240 S.DIODE 1SV172 (TE85R)D69 1790001260 S.DIODE MA2S077-(TX)D70 1790001260 S.DIODE MA2S077-(TX)D71 1790001620 S.DIODE ISV308 (TPL3)D72 1790001620 S.DIODE ISV308 (TPL3)D73 1790001620 S.DIODE ISV308 (TPL3)D74 1790001620 S.DIODE ISV308 (TPL3)D75 1790001620 S.DIODE ISV308 (TPL3)

FI1 2040001200 S.SAW EFCH266MKQP1FI2 2020001270 CERAMIC CFWM450EFI3 2010002280 S.MONOLITHIC FL-293 (19.650 MHz)

X1 6050010210 S.XTAL CR-593 (19.200 MHz)

L1 6200007740 S.COIL LQN21A 47NJ04L2 6200005720 S.COIL ELJRE 33NG-FL3 6200005700 S.COIL ELJRE 22NG-FL4 6200005700 S.COIL ELJRE 22NG-FL5 6200005680 S.COIL ELJRE 15NG-FL7 6200005710 S.COIL ELJRE 27NG-FL8 6200005630 S.COIL ELJRE 5N6Z-FL9 6200005720 S.COIL ELJRE 33NG-FL10 6200005700 S.COIL ELJRE 22NG-FL11 6200005680 S.COIL ELJRE 15NG-FL12 6200005660 S.COIL ELJRE 10NG-FL13 6200005630 S.COIL ELJRE 5N6Z-FL14 6200006990 S.COIL ELJRE 56NG-FL15 6200005730 S.COIL ELJRE 39NG-FL17 6200007170 S.COIL MLF1608A 3R3K-TL20 6200005740 S.COIL ELJRE 47NG-FL21 6150004840 S.COIL LS-510L28 6200008090 S.COIL LQN21A 68NJ04L39 6200005730 S.COIL ELJRE 39NG-FL40 6200005650 S.COIL ELJRE 8N2Z-FL41 6200006980 S.COIL ELJRE R10G-FL42 6200005630 S.COIL ELJRE 5N6Z-FL43 6200005620 S.COIL ELJRE 4N7Z-FL44 6200005620 S.COIL ELJRE 4N7Z-FL45 6200007670 S.COIL LQN21A 10NJ04L50 6200005700 S.COIL ELJRE 22NG-FL51 6200005680 S.COIL ELJRE 15NG-FL52 6200005700 S.COIL ELJRE 22NG-FL53 6200005680 S.COIL ELJRE 15NG-FL54 6200005670 S.COIL ELJRE 12NG-FL55 6200005660 S.COIL ELJRE 10NG-FL56 6200005640 S.COIL ELJRE 6N8Z-FL57 6200005740 S.COIL ELJRE 47NG-FL58 6200006990 S.COIL ELJRE 56NG-FL59 6200006990 S.COIL ELJRE 56NG-FL60 6200008570 S.COIL LQN21A 6N8D04

L61 6200008570 S.COIL LQN21A 6N8D04L62 6200008510 S.COIL 0.30-0.9-4TR 10.5NL63 6200008490 S.COIL 0.30-0.9-3TR 7.5NL68 6910011690 S.COIL ACB1608M-600-TL69 6200005700 S.COIL ELJRE 22NG-FL70 6200004720 S.COIL MLF1608D R10K-TL73 6200004730 S.COIL MLF1608A 1R2K-TL74 6200005730 S.COIL ELJRE 39NG-FL77 6200005650 S.COIL ELJRE 8N2Z-FL80 6200005630 S.COIL ELJRE 5N6Z-FL81 6200004940 S.COIL MLF1608D R27K-TL82 6200005140 S.COIL MLF1608D R33K-TL83 6200004790 S.COIL MLF1608D R47K-TL84 6200004790 S.COIL MLF1608D R47K-TL85 6200006970 S.COIL MLF1608A 3R9K-TL86 6200004790 S.COIL MLF1608D R47K-TL87 6200003630 S.COIL MLF1608D R68K-TL88 6200007170 S.COIL MLF1608A 3R3K-TL89 6200007170 S.COIL MLF1608A 3R3K-TL90 6200002040 S.COIL NL 252018T-101JL91 6200006970 S.COIL MLF1608A 3R9K-TL92 6200005180 S.COIL MLF1608D R39K-T

R1 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R4 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R5 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ)R6 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R8 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R9 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ)R10 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R11 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R13 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R14 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ)R15 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R16 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R18 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R19 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R20 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R26 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R27 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R28 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ)R29 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ)R30 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)R31 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R34 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R35 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R36 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ)R37 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)R38 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R39 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R40 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R41 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R42 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R43 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R46 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R49 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R50 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R54 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R55 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ)R56 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω)R57 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R58 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R59 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)R60 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R61 7030005230 S.RESISTOR ERJ2GEJ 334 X (330 kΩ)R62 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω)R64 7030009280 S.RESISTOR ERJ2GEJ 391 X (390 Ω)R65 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ)R66 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R67 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R78 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R79 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R81 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R88 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R89 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R91 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R93 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R95 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R98 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R99 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R99 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)

6 - 3


[RF UNIT]REF ORDER DESCRIPTIONNO. NO.

[RF UNIT]

S.=Surface mount

R100 7030008010 S.RESISTOR ERJ2GEJ 123X (12 kΩ)R101 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R102 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R103 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R104 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R105 7030005590 S.RESISTOR ERJ2GEJ 680 X (68 Ω)R106 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R108 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R110 7030008010 S.RESISTOR ERJ2GEJ 123X (12 kΩ)R112 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R116 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ)R120 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R121 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R123 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R124 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R125 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R128 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R129 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R130 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R131 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R132 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ)R133 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R134 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R135 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R147 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R151 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R152 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R154 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R156 7030008410 S.RESISTOR ERJ2GEJ 392 X (3.9 kΩ)R159 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R160 7030009140 S.RESISTOR ERJ2GEJ 272 X (2.7 kΩ)R162 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R163 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R169 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω)R170 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ)R171 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω)R172 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R174 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R177 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R179 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ)R187 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R188 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R196 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω)R197 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω)R198 7030005720 S.RESISTOR ERJ2GEJ 563 X (56 kΩ)R199 7030008010 S.RESISTOR ERJ2GEJ 123X (12 kΩ)R200 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ)R201 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R202 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω)R203 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R204 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R205 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R207 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R208 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R209 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)R210 7030007260 S.RESISTOR ERJ2GEJ 330 X (33 Ω)R215 7030007260 S.RESISTOR ERJ2GEJ 330 X (33 Ω)R216 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R219 7030009530 S.RESISTOR ERJ2GEJ 270 X (27 Ω)R220 7030005300 S.RESISTOR ERJ2GEJ 150 X (15 Ω)R221 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R222 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R223 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R224 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ)R225 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R226 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R227 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ)R228 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R229 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ)R230 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R231 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ)R232 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω)R233 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω)R234 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω)R235 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)R236 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)R237 7030009140 S.RESISTOR ERJ2GEJ 272 X (2.7 kΩ)R238 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ)R239 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ)R319 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω)R323 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω)R324 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω)

R325 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)R326 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω)R327 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ)

C1 4030014340 S.CERAMIC ECUE1H390JCQC2 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC5 4030014220 S.CERAMIC ECUE1E471KBQC8 4030014240 S.CERAMIC ECUE1H180JCQC9 4030014030 S.CERAMIC ECUE1H2R5BCQC10 4030014000 S.CERAMIC ECUE1H1R5BCQC11 4030014150 S.CERAMIC ECUE1H220JCQC12 4030014180 S.CERAMIC ECUE1H470JCQC13 4030014160 S.CERAMIC ECUE1H270JCQC14 4030013850 S.CERAMIC ECUE1E102KBQC15 4030013980 S.CERAMIC ECUE1H010BCQC16 4030013850 S.CERAMIC ECUE1E102KBQC18 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC19 4030014130 S.CERAMIC ECUE1H120JCQC20 4030014170 S.CERAMIC ECUE1H330JCQC21 4030014050 S.CERAMIC ECUE1H030BCQC22 4030014100 S.CERAMIC ECUE1H070CCQC23 4030014080 S.CERAMIC ECUE1H050BCQC27 4030013850 S.CERAMIC ECUE1E102KBQC28 4030013850 S.CERAMIC ECUE1E102KBQC30 4030013850 S.CERAMIC ECUE1E102KBQC32 4030013850 S.CERAMIC ECUE1E102KBQC33 4030014170 S.CERAMIC ECUE1H330JCQC35 4030014120 S.CERAMIC ECUE1H100CCQC36 4030014120 S.CERAMIC ECUE1H100CCQC37 4030014030 S.CERAMIC ECUE1H2R5BCQC39 4030014070 S.CERAMIC ECUE1H040BCQC40 4030014140 S.CERAMIC ECUE1H150JCQC41 4030014080 S.CERAMIC ECUE1H050BCQC42 4030014060 S.CERAMIC ECUE1H3R5BCQC43 4030014200 S.CERAMIC ECUE1H101JCQC44 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC45 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC46 4030014050 S.CERAMIC ECUE1H030BCQC47 4030014090 S.CERAMIC ECUE1H060CCQC48 4030014090 S.CERAMIC ECUE1H060CCQC49 4030014050 S.CERAMIC ECUE1H030BCQC50 4030013980 S.CERAMIC ECUE1H010BCQC51 4030014050 S.CERAMIC ECUE1H030BCQC52 4030014220 S.CERAMIC ECUE1E471KBQC54 4030013850 S.CERAMIC ECUE1E102KBQC55 4030013850 S.CERAMIC ECUE1E102KBQC58 4030013850 S.CERAMIC ECUE1E102KBQC59 4030014020 S.CERAMIC ECUE1H020BCQC60 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC61 4030013850 S.CERAMIC ECUE1E102KBQC62 4550006200 S.TANTALUM ECST0JY106RC63 4030014210 S.CERAMIC ECUE1H151JCQC64 4030014140 S.CERAMIC ECUE1H150JCQC65 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC66 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC67 4030014170 S.CERAMIC ECUE1H330JCQC69 4030013850 S.CERAMIC ECUE1E102KBQC70 4030013850 S.CERAMIC ECUE1E102KBQC71 4030014070 S.CERAMIC ECUE1H040BCQC73 4030013850 S.CERAMIC ECUE1E102KBQC74 4030013850 S.CERAMIC ECUE1E102KBQC75 4030013850 S.CERAMIC ECUE1E102KBQC78 4550006910 S.TANTALUM TESVSP 1C 334M-8RC79 4030013850 S.CERAMIC ECUE1E102KBQC80 4030014180 S.CERAMIC ECUE1H470JCQC81 4030013850 S.CERAMIC ECUE1E102KBQC82 4550006200 S.TANTALUM ECST0JY106RC84 4030013850 S.CERAMIC ECUE1E102KBQC85 4030014240 S.CERAMIC ECUE1H180JCQC86 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC87 4030014180 S.CERAMIC ECUE1H470JCQC88 4030014180 S.CERAMIC ECUE1H470JCQC89 4030014180 S.CERAMIC ECUE1H470JCQC90 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC92 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC93 4030013850 S.CERAMIC ECUE1E102KBQC94 4030013850 S.CERAMIC ECUE1E102KBQC95 4030013850 S.CERAMIC ECUE1E102KBQC96 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC97 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC98 4030014230 S.CERAMIC ECUE1E681KBQ

6 - 4



[RF UNIT]

S.=Surface mount

C99 4030014230 S.CERAMIC ECUE1E681KBQC100 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC101 4030014120 S.CERAMIC ECUE1H100CCQC102 4030013850 S.CERAMIC ECUE1E102KBQC103 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC104 4030006900 S.CERAMIC C1608 JB 1E 103K-T-AC105 4550003220 S.TANTALUM TEMSVA 1E 105M-8LC106 4030011600 S.CERAMIC C1608 JB 1C 104KT-NC107 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC108 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC118 4030013850 S.CERAMIC ECUE1E102KBQC119 4030013850 S.CERAMIC ECUE1E102KBQC121 4030013850 S.CERAMIC ECUE1E102KBQC134 4030013850 S.CERAMIC ECUE1E102KBQC135 4030013850 S.CERAMIC ECUE1E102KBQC136 4030014100 S.CERAMIC ECUE1H070CCQC138 4030014220 S.CERAMIC ECUE1E471KBQC139 4030014120 S.CERAMIC ECUE1H100CCQC141 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC142 4030013850 S.CERAMIC ECUE1E102KBQC145 4030014220 S.CERAMIC ECUE1E471KBQC147 4030014030 S.CERAMIC ECUE1H2R5BCQC148 4030014220 S.CERAMIC ECUE1E471KBQC150 4030013850 S.CERAMIC ECUE1E102KBQC151 4030014070 S.CERAMIC ECUE1H040BCQC153 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC154 4030014120 S.CERAMIC ECUE1H100CCQC155 4030014080 S.CERAMIC ECUE1H050BCQC156 4030014420 S.CERAMIC ECUE1H0R5BCQC158 4030013850 S.CERAMIC ECUE1E102KBQC160 4030013850 S.CERAMIC ECUE1E102KBQC162 4550006200 S.TANTALUM ECST0JY106RC163 4030013850 S.CERAMIC ECUE1E102KBQC164 4030013850 S.CERAMIC ECUE1E102KBQC165 4030014020 S.CERAMIC ECUE1H020BCQC166 4030013850 S.CERAMIC ECUE1E102KBQC167 4030013850 S.CERAMIC ECUE1E102KBQC168 4030013850 S.CERAMIC ECUE1E102KBQC169 4030013850 S.CERAMIC ECUE1E102KBQC170 4030013850 S.CERAMIC ECUE1E102KBQC171 4030013850 S.CERAMIC ECUE1E102KBQC172 4030013850 S.CERAMIC ECUE1E102KBQC173 4030013850 S.CERAMIC ECUE1E102KBQC178 4030013850 S.CERAMIC ECUE1E102KBQC180 4030013850 S.CERAMIC ECUE1E102KBQC182 4030013850 S.CERAMIC ECUE1E102KBQC183 4030014000 S.CERAMIC ECUE1H1R5BCQC186 4030013850 S.CERAMIC ECUE1E102KBQC188 4030013850 S.CERAMIC ECUE1E102KBQC190 4030014000 S.CERAMIC ECUE1H1R5BCQC191 4030014020 S.CERAMIC ECUE1H020BCQC192 4030014070 S.CERAMIC ECUE1H040BCQC193 4030014110 S.CERAMIC ECUE1H080CCQC194 4030014150 S.CERAMIC ECUE1H220JCQC195 4030014000 S.CERAMIC ECUE1H1R5BCQC196 4030014020 S.CERAMIC ECUE1H020BCQC197 4030014060 S.CERAMIC ECUE1H3R5BCQC198 4030014090 S.CERAMIC ECUE1H060CCQC199 4030014130 S.CERAMIC ECUE1H120JCQC200 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC206 4030014060 S.CERAMIC ECUE1H3R5BCQC207 4030014170 S.CERAMIC ECUE1H330JCQC208 4030014180 S.CERAMIC ECUE1H470JCQC209 4030013850 S.CERAMIC ECUE1E102KBQC210 4550000530 S.TANTALUM TESVA 1V 104M1-8LC211 4030013850 S.CERAMIC ECUE1E102KBQC214 4030013850 S.CERAMIC ECUE1E102KBQC216 4030014130 S.CERAMIC ECUE1H120JCQC218 4030013980 S.CERAMIC ECUE1H010BCQC233 4030013850 S.CERAMIC ECUE1E102KBQC234 4030013850 S.CERAMIC ECUE1E102KBQC235 4030013850 S.CERAMIC ECUE1E102KBQC236 4030013850 S.CERAMIC ECUE1E102KBQC237 4030014000 S.CERAMIC ECUE1H1R5BCQC239 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC241 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC242 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC243 4030014240 S.CERAMIC ECUE1H180JCQC244 4030014080 S.CERAMIC ECUE1H050BCQC247 4030014090 S.CERAMIC ECUE1H060CCQC248 4550003220 S.TANTALUM TEMSVA 1E 105M-8LC249 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A

C250 4030014110 S.CERAMIC ECUE1H080CCQC251 4030014070 S.CERAMIC ECUE1H040BCQC252 4030014110 S.CERAMIC ECUE1H080CCQC256 4030013850 S.CERAMIC ECUE1E102KBQC257 4030013850 S.CERAMIC ECUE1E102KBQC258 4030013850 S.CERAMIC ECUE1E102KBQC259 4030014200 S.CERAMIC ECUE1H101JCQC264 4030013850 S.CERAMIC ECUE1E102KBQC402 4030014180 S.CERAMIC ECUE1H470JCQC410 4030013850 S.CERAMIC ECUE1E102KBQC414 4030013850 S.CERAMIC ECUE1E102KBQC416 4030014160 S.CERAMIC ECUE1H270JCQC423 4550003220 S.TANTALUM TEMSVA 1E 105M-8LC424 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC427 4030014350 S.CERAMIC ECUE1H560JCQC429 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC430 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC431 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC432 4030013850 S.CERAMIC ECUE1E102KBQC433 4030013850 S.CERAMIC ECUE1E102KBQC434 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC435 4030013850 S.CERAMIC ECUE1E102KBQC436 4030014070 S.CERAMIC ECUE1H040BCQC503 4030013850 S.CERAMIC ECUE1E102KBQC504 4030013850 S.CERAMIC ECUE1E102KBQC505 4030013850 S.CERAMIC ECUE1E102KBQC507 4030014210 S.CERAMIC ECUE1H151JCQC510 4030014020 S.CERAMIC ECUE1H020BCQC511 4030014170 S.CERAMIC ECUE1H330JCQC512 4030014130 S.CERAMIC ECUE1H120JCQC513 4030014440 S.CERAMIC ECUE1H820JCQC514 4030014210 S.CERAMIC ECUE1H151JCQC515 4030014200 S.CERAMIC ECUE1H101JCQC516 4030014330 S.CERAMIC ECUE1H221JCQC517 4030014320 S.CERAMIC ECUE1H181JCQC518 4030009810 S.CERAMIC C1005 JB 1E 102K-T-AC519 4030013890 S.CERAMIC C1005 JB 1H 152K-T-NC520 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC521 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC522 4030013880 S.CERAMIC C1005 JB 1H 222K-T-NC523 4030013890 S.CERAMIC C1005 JB 1H 152K-T-NC524 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC525 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC526 4030013950 S.CERAMIC C1005 JB 1A 393K-T-NC527 4030014440 S.CERAMIC ECUE1H820JCQC528 4030014160 S.CERAMIC ECUE1H270JCQC529 4030014210 S.CERAMIC ECUE1H151JCQC530 4030014490 S.CERAMIC ECUE1E331KBQC531 4030014320 S.CERAMIC ECUE1H181JCQC532 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC533 4030013890 S.CERAMIC C1005 JB 1H 152K-T-NC534 4030014490 S.CERAMIC ECUE1E331KBQC535 4030013850 S.CERAMIC ECUE1E102KBQC536 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC537 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC538 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC539 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC540 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC541 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC542 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC543 4030013850 S.CERAMIC ECUE1E102KBQC544 4030013850 S.CERAMIC ECUE1E102KBQC545 4030009820 S.CERAMIC C1005 JB 1C 103K-T-AC546 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC548 4030013850 S.CERAMIC ECUE1E102KBQC550 4030014110 S.CERAMIC ECUE1H080CCQC553 4030013850 S.CERAMIC ECUE1E102KBQC557 4030013850 S.CERAMIC ECUE1E102KBQC558 4030013850 S.CERAMIC ECUE1E102KBQC560 4030013850 S.CERAMIC ECUE1E102KBQC561 4030013850 S.CERAMIC ECUE1E102KBQC562 4030013850 S.CERAMIC ECUE1E102KBQC563 4030013850 S.CERAMIC ECUE1E102KBQC654 4030011810 S.CERAMIC C1608 JB 1A 224K-T-NC655 4550000510 S.TANTALUM TESVA 1V 473M1-8LC656 4030014110 S.CERAMIC ECUE1H080CCQC657 4030014230 S.CERAMIC ECUE1E681KBQC658 4030013880 S.CERAMIC C1005 JB 1H 222K-T-NC659 4550006200 S.TANTALUM ECST0JY106RC662 4030013850 S.CERAMIC ECUE1E102KBQC663 4030013970 S.CERAMIC C1005 JB 0J 104K-T-NC664 4030013970 S.CERAMIC C1005 JB 0J 104K-T-N

6 - 5



[RF UNIT]

S.=Surface mount

C665 4030014200 S.CERAMIC ECUE1H101JCQC666 4030014470 S.CERAMIC ECUE1E391KBQC667 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A

J1 6510020550 S.CONNECTOR AXK6S40445P

EP1 0910050763 PCB B 5163C

6 - 6


[RF UNIT]

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

7 - 1

Screw abbreviations A, B0, BT: Self-tappingPH: Pan headFH: Flat headBiH: Bind headNI: NickelSUS: StainlessZK: Black

REF. NO. ODER NO. DESCRIPTION QTY.

J1 6510020950 Connector SMA-R226 1

SP1 2510000960 Speaker K036NA500-26A27 1

MP1 8210015690 1995 Front panel (C) 1MP2 8210014981 1995 Rear panel-1 1MP3 8110006280 1995 BATT cover 1MP4 8930044211 1995 7-Key-1 1MP5 8930047620 2127 PTT rubber 1MP6 8930047610 2127 Jack cap 1MP7 8310044470 1995 Window plate (A) 1MP8 8010017352 1995 Chassis-2 1MP9 8930011900 Sheet SP net (A) 1MP10 8830000570 Screw (A) 1MP11 8830001090 Screw (D) 1MP13 8110006290 1995 Lock cover 1MP14 8610010520 Knob N-262 1MP15 8930044250 1995 BATT seal 1MP22 8810009790 Screw PH B0 1.7X4NI-ZU (BT) 3MP23 8810009560 Screw PH B0 2X6ZK (BT) 2MP26 8930047470 1995 Mic sheet 1MP27 8930043440 Sponge (EY) 1

7-1 CABINET PARTS[CHASSIS PARTS]


DS8 5030001610 LCD DLC-7995 1

EP2 8930046581 LCD contact 1

MP1 8930044290 1995 LCD holder 1MP2 8930046400 1995 LCD sheet 1MP3 8210015420 1995 Reflector 1MP4 8810009790 Screw PH B0 1.7X4NI-ZU (BT) 2MP5 8510012030 2127 Shield case 1

[LOGIC UNIT]


J1 6510020550 S.Connector AXK6S40445P 1

[RF UNIT]


BT1 3030000420 NICD CEL 23030000450 NICD CEL 2

EP1 3310002150 Antenna FA-S270C 1EP2 0800005090 Chager BC-127A ACC 1

0800005100 Chager BC-127D ACC 1

MP1 8930044191 1995 Belt clip-1 1MP2 8010011960 Handstrap 1

[ACCESSORIES]

[EUR], [USA], [CAN][OTH] only

[USA], [CAN] only[EUR], [OTH] only

BT1 EP2

MP1EP1 MP2

7 - 2

UNIT abbreviation (C): CHASSIS PARTS, (R): RF UNIT, (L): LOGIC UNIT

SP1 (C)

MP4 (C)

MP27 (C)

MP26 (C)

MP7 (C)

MP11 (C)

MP1 (C)

MP14 (C)

MP10 (C)

MP6 (C)

MP13 (C)

MP23 (C)

MP15 (C)

MP2 (C)

MP3 (C)

MP5 (C)

MP22 (C)

MP5 (L)

MP22 (C)

MP4 (L)

RF unit

LOGIC unit

MP1 (L)

DS8 (L)

MP2 (L)

MP3 (L)

EP2 (L)

MP9 (C)

J1 (C)

MP8 (C)

J1 (R)

SECTION 8 SEMI-CONDUCTOR INFORMATION

8 - 1

2SA1588 GR(Symbol: A6)

2SC5006(Symbol: 24)

DTA144EE(Symbol: 16)

XP1113(Symbol: 7L)

XP4312(Symbol: 7T)

DTC144EE(Symbol: 26)

FH102(Symbol: 102)

µPA805T(Symbol: T82)

2SC5231 C8(Symbol: C8)

2SC5277 D2(Symbol: D2)

2SJ144 Y(Symbol: VX)

2SK880 Y(Symbol: XY)

2SC4081 S(Symbol: BS)

2SC4117 GR(Symbol: DG)

2SC4617 S(Symbol: BR)

• TRANSISTOR AND FET’S

B

E

C

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

E

C

B

B

E

C

B

E

C

B

E

C

E2

B2

B1

C2

E1

C1

E2

B2

B1

C2

E1

C1

B1

B2

E

C2

C1

E1

C2

B1

C1

E2

B2

E1

C2

B1

C1

E2

B2

S

D

G

S

D

G

2SC4215 O(Symbol: QO)

DTC114EE(Symbol: 24)

XP4213(Symbol: 8S)

XP6501 AB(Symbol: 5N)

E1

E2

B2

C1

B1

C2

1SS372(Symbol: N9)

MA2S077(Symbol: S)

1SV286(Symbol: T7)

MA2S111(Symbol: A)

1SV308(Symbol: TX)

MA6S718(Symbol: M2N)

HVU350(Symbol: 4)

MA728(Symbol: 2A)

MA132WK(Symbol: MU)

MA729(Symbol: 2B)

• DIODES

A K

K

A1

A2

1SV172(Symbol: BE)

1SV305(Symbol: TV)

SECTION 9 BOARD LAYOUTS

9 - 1 LOGIC UNIT • TOP VIEW

R185

R26

IC2

R77

C42

R51

R50

R49

D1

R86

Q18

R35 R

34 R33

R32

C51

C10

6

Q40

W2

IC11

R5

DS2

R100

R87

Q13

C39

R24

R89

R88

C40

IC5

D9

D8

D7

D6

D10

D14

C12

1

C24

IC3C

5 C35

+ +

++

C15

9 - 1

• BOTTOM VIEW

Q11

R37

R23

R25

R79

C102

C12

3

Q3

R9

R68C37

R8

R17

4

C96

L1

C98

C11

9

R18

3

C10

0

C10

3

R18

6

R11

4

C10

7

R52

Q38

R78

C41

R22

X1

C8R173

Q39R175

R182

R179

R67

R3

R1

Q6

C4

IC4

Q4

Q17

D4

IC10

C6C120

R180

C9

R172

R94

C101

R181

R103

C114

R42

C13

R41

R141

R40

R153

C11

C76

D17

W3

C44

C108

R14

R92

R12

C3

R91

R18

R82

R48

C66 R118

C67

R119

R120R124

R125 C73

C72

R128R150

R129

C74

R90

R138

R133

R149

C91

R164 R166

C90

C80

R165R137

R156 R113 W5

R112

R159

C82

Q35

C61

IC15

Q23

C89

Q36

Q37

C86

Q30

IC14

C88

++

++

IC1

+ +

C116

D13

C16

Q24

C11

8C

60

S8

C87

IC9

S10

J1

C17

C18

C19

Q26

C33

D5

D15

C48

C94

D3

C36

Q41

J2

C53

C79

C78

C92

C63

R12

3

C81

R10

8

C97

C58

R15

7

R16

1

+

++

++

+++

C1

C43

Q8

R38

R10

9

R13

2

C68

R12

1

C93

C52

R13

0

R12

6

C70

C71

R12

7

R12

2

R11

7

R13

6

R11

6

C65

C69D

16

R39

C12 C14

C77

C57

R14

0R

102

R18

4

Q31

++

S9

++

2021

140

AMGNDSDETRSSIWFMSGNDGC300MC800MCGNDGNDUHFCVHFCTRACB3B2GND

GNDGNDDBL2DBL1ATTSHIFTHFCB1GND+3SVPPDAULPCK_ISPSTBGND+3VFSETR3VAMSWFM

BATRYBATRY

J1to RF unit J1

9 - 2

C54

3R

236

R23

4

D69

L11

C47

L13

C50

C5

Q26

C51

R11

0

R19

C45

R99 D13

D3

R23

3

R23

7

C54

6

C54

0

C19

C20

C21

8R

239

C23

C22

C21

L2

L5L4L3

9

L83 C51

7

C51

9

C51

8

C51

6

D63

R22

2

R22

5

R22

6L8

6

C52

6

R22

3

C52

8

C17

1 D52

R12

8

R22

4

C19

9

C44

R10

6L41

R10

8

L10

D31

C42

R98

C66

5

C14

1

R6

C43

C46

R18

R11

2C

414

R10

5

D34

C13

6C

664

L56

C20

6

R32

5

Q5

C73

R36

C43

1

R20

8

C18

C42

9

R20

9C

430

C10

1

C93

C94

R56

C96

R57

R58 R

59

C99

C98

C92

C23

9

C87

R43 R

42

C88

C25

1

C25

0

C25

2

R19

9

R21

9

R11

6

D57

C10

7

C15

5

D53

C60

C65

C61

R35

C19

8

R22

1

R22

0

C52

7

L87

L54L5

5

L61

IC11

IC2

L73

Q40

C21

0

C10

5C

104

Q2

C24

8

R15

6

Q43

C53

1

D42

R17

1

C23

5

R17

0

C24

4

R20

0

R65

R66

R20

2

C23

7

R31

9

R40

C25

6

R13

5 R38

R64

C10

8

C56

3

C52

2

L91

C66

7

R327

R235C545

D68

C542

C541

R232

C151

R14

L3

R13

L84

Q35

D4

L92

L9

L12

L43

L44

L60

IC10

FI3

Q41

C242

D5

Q36

C520

D65

C532

C525

C523 L85

C524

D70

D64

C521

C529

C530

C562

R134

Q33

C560

C561

R89R88

C134

C135

C27

C550

C58

C59C30

R15

R16

R91

D29 R323

C142

C41

C48

C666

C49

C52

R20

C148

C40

C55

D36

C147

C662

R231

C663

R34

R205

R55

R54

C95

C97 R61 R60

C64

R46

R49

D56

C221

R179

Q1

R177

C63

R30

R172

D55

R174

D60R204

D58

C432

C427

R324

C435

C102

L17

R62

C247

R159

R103

C74

C75

R326

C150

C28

C196

C197

C169

R4

C195

R147

D47

L80

C236

R169

R196

Q45

C106

C423

X1

IC3

L69

Q4

C654

C2

R197

R198

R39

C1C85

D18

C84

R187

C249R41

R5

C89

R28

R27

R31

R26

C200

R29

C258

C257

C86

R201

C510

C216

Q507

+ + + + + ++

+

J1

J1 to RF unit J1

1 40GNDGNDDBL2DBL1ATTSHIFTHFCB1GND+3SVPPDAULPCK_ISPSTBGND

AMGNDSDET

RSSIWFMSGNDGC300MC800MCGNDGNDUHFCVHFCTRACB3B2GNDGNDBATRYBATRY

+3V FSETR3VAMSWFM20 21

9 - 3

9 - 2 RF UNIT • TOP VIEW

• BOTTOM VIEW

C26

4

C139

L40C214

R93

C138

C39

L1

D2

C234

C103

C659

C259

R50

C424

R121

C656

C81

C154

C80

R1

D17

C78

C79

C162

C211

R123

R188

D46

C182

C166

C158

C183

Q30

D54

L63R125C178

C164

R67

C241

C434

L77

FI1

C505

C233

C119

D25

D72

IC1

D1

L28 R79

R9

C13

C12

R8

C416

C10

L59

C512

C8

L82 C514

C11

L58

C9C67

C539

R228

C538

L88

C534

C657

C658C544

Q508

R238

C535

R230D62

R229

R215

R210

C186

C167

C172 R129 L50

C168 C190

C193

C191

L53L51

C410

C503

D20

Q502

Q501

D67

Q505

L90

C557

C69

R78

C118

C35

D32

C43

6L7

4

D59

R20

3

L21

C50

7R

207

D61

L15

R10

2

R10

1

D21

L42

Q24

R10

0

C14

5

D71

C12

1

R81

C15

3

C16

R11

C15

C14

C24

3

C54

8R

216

Q14

L70

R10

C37

L8C

36

R95 C54

C32

C33

L7

D11

D75

D74

D73

C55

8

C51

3

L81

C51

1

C51

5

L57

L14

L89

R22

7

C53

6

Q50

6

Q50

9

Q50

4

D44

C17

0

C19

4

L52

C19

2R

151 R15

2

D50

R13

1

C18

8

Q31

R13

0

D43

R13

3

R13

2

C40

2

C70

C71

C55

3

C50

4Q

503

C53

7

D66

C10

0

C66

++

C43

3

Q46

Q44

C90

R15

4

R37

L20Q

37

C20

9

C20

8

C20

7Q

6

L45

C82

R12

0

C62

++

++

++

C16

3

C18

0

Q29

L62

R10

4

R16

0

R16

2

L68

C16

0

IC4

C15

6

C16

5

Q28

C17

3R

163

R12

4

++

C65

5

++

SEN

QUADFI2

FI2

9 - 4

SECTION 10 BLOCK DIAGRAM

10 - 1

COMMONQ509: DTA144EE

RF UNIT

0.495-1.8995MHzD68: 1SV172

LIM

LPF

0.495-29.995MHz

D69: MA2S077

D13: 1SV308D73: 1SV308D75: 1SV308

BANDSW

15-29.995MHz

1.9-14.995MHzD64: MA2S077D67: MA2S077D70: MA2S077

D63: MA2S077D65: MA2S077D66: MA2S077

B1_3V

B2_3V

B3_3V

RXBAND

RXBAND

SW

SW

Q505: 2SC4215

Q506: DTA144EE

Q504: XP1113

Q40: 2SC5231

800M3V

G3V

VHF3V

UHF3V

300M3V

RXBAND

RXBAND

RXBAND

Q501: DTA144EE

Q502: XP1113

Q503: XP1113

B1

B2

B3

HFCRXBANDSW

IC4: UPC2746T

Q29: DTC144EE

300MC

UHFC

VHFC

GC

380MC

SW

SW

SW

SHIFT

Q28: 2SC5006Q30: 2SC5006D54: 1SV286

1stVCO

267.1950-549.8475MHz

1stVCO

SHIFT

RX

DATA

AFREG

IC15: TA31056FQ24: 2SA1588Q36: 2SC4081

Q23: 2SA1588Q41: 2SC4617

VR IC BUFF AFAMP

IC14: M5222FP

AFON

SW

19.200 MHz

PDAUL,PCK_IS,PSTBIC3: UPD3140GS

Q2: 2SK880Q45: 2SC4117

X1: CR593

D18: HVU350

VCO

Q6: FH102D17: 1SV305 Q37: 2SC4617

D53: MA2S111

Q43: 2SC5231

RXLOSW

LOOPFIL

LFP

BPF LPF

AMDET

CERAMICBPF

BPF IFAMP

RXSW

RXSW

D52: 1SV308D50: 1SV308D47: 1SV308

2nd

0.495-282.995MHz

PASS

BANDSW

RXLOSW

283.00-

D42: MA2S077D43: MA2S077D44: MA2S077

TRAC

D25: 1SV308D29: 1SV308D72: 1SV308

118-175MHz

D1: HVU350D2: HVU350

Q35: UPA805T

330-470MHz

D4: HVU350D5: HVU350

Q14: FH102

330-469.995MHz

118-174.995MHz

BANDSW

D3: 1SV308D11: 1SV308D74: 1SV308

SHIFT

Q24: 2SC5277

Q36: 2SC5231

Q26: 2SC5277

BANDSW

30-117.995MHz175-329.995MHz

833-1309.995MHz

470-832.995MHz

D32: 1SV308D34: 1SV308

LOSWCONT

x2

x2

Q33: XP1113

+3S Q31a: FH102

494.195MHz833.000-

1066.695MHz

Q31b: FH102

1066.700-1309.995MHz494.200-832.995MHz

BANDSW

IC11: UPC2746T

D36: 1SV308D71: 1SV308

IC1: UPC2757TFI1: EFCH266MKQP1

266.7MHz

FI3: FL-293

RIPPLEFIL

IC10: UPC2757T

Q5:2SC5231

IC2: TA31136FN

D58: MA2S077D59: MA2S077

D60: MA2S077D61: MA2S077

IF IC

DEFIL

R3V

D55: MA132WK

Q1: XP6501Q4: XP6501Q44: XP4312Q46: XP4312D21: MA6S718D20: MA6S718D57: MA728

AMFMSW

Q30: XP6501

WNSWBPF PREAMP

D17: MA2S111

D16: MA132WKQ18: DTA144EE

Q37: 2SJ144Q31: 2SC4081

AM

VRC

DS8: DLC-7995MUTE

AMUTE

LIGHTLED

DS2: CL-200YG-C-TS

LIGHTSWITCH

LIGHT

RTONE

SQL

WFM

X1: CR613

Q38a:2SC4081

RXTONE

FIL

NOISEDET

WSWWFIL

Q17: 2SJ144

IC9: NJM2904VQ8: DTA144EE

SDET

WFMS

D56: MA132WK

FI2: CFWM450E

IC1: HD74LVOOQ35: 2SA1588

+3VCONT

POWERC

LOGIC UNIT

Q6: 2SA1588

+3V

+3S

R3V

+3SCONT

R3VCONT

RX

+3.2REG

+3SC

Q4: 2SA1588

Q3: 2SA1588Q39: XP6501

IC4: S-81332HG

RESET

IC3: XC62FP3002MR

IC5: S-80725SLD14: MA2S111Q13: DTC114EE

BATT

RESET

W

TCON

CLSW

EXT

Q11b: XP4213D1: MA2S111

CPU

4.935MHz

7 KEY

IC11: M38267M8L

EEPROM

D6: MA2S111D7: MA2S111D8: MA2S111D9: MA2S111D10: MA2S111D12: MA2S111D13: MA2S111Q11a: XP4213

IC2: X25650S8I-2.5Q40: 2SA1588

BATTCHECKDC-DC

IC10: X6371A351PRD4: MA729

RIPPLEFIL

Q26: 2SC4081 D3: 1SS372D15: 1SS372D5: 1SS372

X4

BATT

VP

ATT

LPF

BPF

BPF

BPF

BPF

LPF

RFAMP

RFAMP

BPFRF

AMP

RFAMP

RFAMP

RFAMP

ANTSW

BANDSW

LPF

RFAMP

BPF

HPF

BUFF

AMP

BUFF

PLLIC

LOOPFIL

+3REG

INITIALMATRIX

HF3V

LCD

FM

SECTION 11 VOLTAGE DIAGRAM

11 - 1

• LOGIC UNIT

1C

OM

0C

OM

1C

OM

2C

OM

3S

EG

3S

EG

31S

EG

30S

EG

29S

EG

28S

EG

27S

EG

26S

EG

25S

EG

24S

EG

23S

EG

22S

EG

21S

EG

20S

EG

19S

EG

18S

EG

17S

EG

16S

EG

15S

EG

14S

EG

13S

EG

12S

EG

11S

EG

10S

EG

9S

EG

8S

EG

2S

EG

7S

EG

6S

EG

5S

EG

4S

EG

1S

EG

0

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

DS8 DLC-7995

BATRY

B2

B3

14039383736353433323130292827262524232221

234567891011121314151617181920

J1AXK5S40340P

AM

Q262SC4081 S

C1070.22

VP

+3S

+3V

R3V

C350.001 R82

47 k

LAMPS

R510

DS2CL-200YG-C-TS

Q32SA1588 GR

C410.1

Q382SC4081 S

KSQL

R17210 k

S8JPM1990-2013R

R9410 k

LIGHT

I1I2

PDAUL

ECK_I3

PCK_IS

PSTB

C1080.001

R1841 k

DBL2

300MC

SHIFT

50494847464544434241403938373635343332313029282726

767778798081828384858687888990919293949596979899100

75S

EG

18S

EG

17S

EG

16S

EG

15S

EG

14S

EG

13S

EG

12S

EG

11S

EG

10S

EG

9S

EG

8S

EG

7S

EG

6S

EG

5S

EG

4S

EG

3S

EG

2S

EG

1S

EG

0H

FC

VH

FC

UH

FC

800M

CG

C

74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

IC11M38267M8L-218GP [USA] onlyM38267M8L-222GP other

K1

K2

BAND

V/M

MODE C510.001

C420.1

S4

S6

S5

R50120 k

R49330 k

R51120 k

S2R48120 k SEG27

SEG26SEG25SEG24

SEG23

SEG22SEG21SEG20

SEG19

UP

DN

R3247 k

R3347 k

R3447 k

R3510 k

S9TP90N00E20-16F-1995

S3R18220 k

C520.001

C1140.1

C1060.1

COM0

COM1COM2COM3

SEG31

SEG30

SEG29SEG28

LIGHT

POWERC

RESET

+3SC

B1

KSQL

B3

B2

R3V

+3S

Q42SA1588 GR

R14.7 k

R347 k

R10010 k

X1CR-613

C810 P C9

10 P

ECS

EDA

C1230.1

+3V

+3SC

R87220 k

R881 M

C400.001

Q62SA1588 GR

R684.7 k

R89100 k

1

456

Q39XP6501 AB

R1732.2 k

R1755.6 k

R833 k

R1743.3 k

R947 k

Q13DTC114EE

C390.1

D14MA2S111

R6747 k

C433C96

4.7

POWERC

RESET

IC4S-81332HG-KC

1 2 345

IC5S-80725SL-AN

C9833

L1CD54-101KC

D151SS372

D31SS372

D51SS372

C941

C171

C61

C361

C191

C331

C370.001

C481

D4MA729

IC3XC62FP3002MR

C50.001

C2410

C1547

EX1

G

3

O 2

IC10XC6371A351PR

C1191

C1201

C1211

C160.001

C1160.1

C183.3

BATRY

R102100 k

R103100 k

DC-DC CONV

BATT

R186100 k

R25100 k

D1MA2S111

TCON

R2633 k

POWER

KFUNC

POWER

DUDDCKKTS

6

5

4

2

Q11 XP4213

S7

R79100 k

R78100 k

R2315 k

Q402SA1588 GR

R1853.3 k

S1

S10JPM1990-2013R

R37470

KSO

D6MA2S111

D7MA2S111

D8MA2S111

R5215 k

R86 100 k

R77100 k

ECS

CS1

SO2

WP3

VSS4 SI

5SCK6

HOLD 7VCC 8

IC2X25650S8I-2.5

D10 MA2S111

KS1

R4182 k

R4282 k

R91470 k

R12 100K

R92470 k

123

4

6

78

IC9NJM2904V

R14120 k

C130.1

C140.0015

C440.1

C30.1

D9MA2S111

R901 M

C430.001

C1100 P

D13 MA2S111

R2415 k

ECSEDA

I1

I2ECK_I3PCK_IS

PSTB

SDET

R39470 k

Q8DTA144EE

R381 M

R4082 k C11

0.1

C120.039

BEEP

OUT11

IN12

COM3

GND4

VC5

IN26

OUT27

VCC 8IC14M5222FP

C630.1

BATRY

Q18DTA144EE

R117470 k

R11815 k

D16MA132WK

C740.1

C680.018

R13015 k

C650.1

R11647 k

R13622 k

C670.1

R120180 k

C660.1

R121470 k

R122180 k

C930.018

R119180 k

R13210 k

AM

AMS

WFMSR133180 k

D17MA2S111

C861

C710.0022

C730.1

R12810

R125 15 k

R141180 k

R1492.2 k

R12718 k

R12618 k

C690.0047

C700.0047

R123120 k

R12947 kC72

0.0047

R12410 k Q17

2SJ144 Y

C770.1

R1091 M

R15347 k

C760.1

C810.1

R140180 k

Q312SC4081 S

456

321

Q30XP6501 AB

R150820

R1081 M

C820.1

C910.1

R11233 k

R1618.2 k

C580.1

C970.1

C900.0047

R16515 k

R15933 k

Q372SJ144 Y

R11382 k

R16410 k

C800.1

C920.1

R13747 k

C780.047

R157120 k

C79100 P

C884.7

C894.7

R166220 k

IN1

VREF2

NF3

COMP 4GND

5OUT

6TB

7VCC

8

IC15TA31056F

C871

R1385.6 k

R15633 k

C530.1

Q242SA1588 GR

C6047

Q232SA1588 GR

C61220

Q362SC4081 S

R1144.7 k

Q412SC4617 S

C1180.47

R179220

C1010.001

7 6 4 3 2 15

8 9 11 12 13 1410

IC1HD74LV00

R182100 k R183

10 k

C1030.1

C1000.1

Q352SA1588 GR

R180470 k

R18112 k

J2HSJ1594-010050

R3V

SQ

L

C102100 P

SDET

C570.001

WFM

GN

DW

FM

AM

SR

3VF

SE

T+

3VG

ND

PS

TB

PC

K_I

SP

DA

UL

VP

+3S

GN

DB

1H

FC

SH

IFT

AT

TD

BL1

DB

L2G

ND

GN

D

SD

ET

RS

SI

WF

MS

GN

DG

C30

0MC

800M

CG

ND

GN

DU

HF

CV

HF

CT

RA

CB

3B

2G

ND

BA

TR

YB

AT

RY

AD

JA

TT

K2

K1

AM

UT

EB

AT

TR

SS

IR

TO

NE

TR

AC

FS

ET

TC

ON

SQ

LK

FU

NC

KT

SV

RC

DC

KA

MW

FM

CLO

UT

CLI

NB

EE

PD

UD

PO

WE

RA

FO

ND

BL1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

NC

NC

OU

TV

DD

VS

S

3

5

RT

ON

E

3

0G

I

0G

I

VR

C

BA

TR

Y

AF

ON

UP

DNE

2

++

+ +

+

+ +

+

+

+

1

W2

W3

W5

SP1

2.34

UP: 0DN: 2.04

MODE: 0

V/H: 2.31BAND: 1.572

3.01

LIGHT ON: 2.82

2.49

3.13

0

1.34

3.16

1.94

0.94

1.51

AF ON: 2.34

AF ON: 0.663

3.0

13.69

13.03

13.57

3.52

3.01

3.21

2.54

3.2

1.89

2.84

AM: 0NFM: 3.01

OTHERS: 3.01

NFM: 1.37

AM: 1.44

AM: 1.1NFM: 1.06

2.39

MUE: 3.0

AM,NFM: 1.31

AM,NFM: 1.67

0.93

3.12

2.42

WFM: 0

1.83

2.97

WFM: 0

• RF UNIT

11 - 2

R169470

SHIFT OFF 267.2-380.0MHzSHIFT ON 380.0-550.0MHz

1stVCO

ATT

CHASSISUNIT

C541 0.1

C542 0.1

D69MA2S077 R232

330

R23382

R234 82

D681SV172

R2351.5 k

D65MA2S077

R2252.2 k

C5250.01

D66 MA2S077

6 5 4

321

Q508XP4312

C5450.01

L913.9 µH

R238100 k

C5220.01C563

0.001

C6670.01

R327 1.5 k

0.495-1.9M

C5230.0015

L853.9 µH

L860.47 µH

L870.68 µH

C52782 P

C52827 P

R2271 k

C5360.1

D67 MA2S077

D70 MA2S077

R2262.2 k

C5240.01

C5260.039

L883.3 µH

C534330 P

C5350.001

L893.3 µH

C657680 P

C6580.0022

1.9-15M HFCHF3V

B1

C5370.1

L90100 µH

Q5052SC4215 O

C5390.1

R3V

D72 1SV308

Q506DTA144EE

Q509DTA144EE

C5620.001

R23010 k

R22947 k

B1_3V

SHIFT

+3S

C2110.001

C1630.001

C16210

Q29DTC144EE

C1820.001C180

0.001

L6210.5 nH

D541SV286

R1881 k

R12347 k

R1602.7 k

L68600

R1044.7 k

L637.5 nH

C1640.001

D46MA2S077

C1600.001

C1730.001

C1580.001C166

0.001

C1780.001

C1831.5 P

1 4

6

IC4UPC2746T

R124120

R163120

R1624.7 k

Q302SC5006

Q282SC5006

R1254.7 k

C2371.5 P

C1560.5 P

C1652 P

Q402SC5231 C8

C2360.001

R171220

R17082 k

C2350.001

C5102 P

L80 5.6 nH

R31910

C2445 P

C1690.001

DBL2

DBL1

+3S

3

5

4

Q33XP1113R152

10 k

D501SV308

R1511 k

D521SV308

R12810 k

C1720.001

C1924 P

DBL1

6

5

4

2

Q31 FH102

R1291 k

C19422 P

L5315 nH

C1938 P

C1912 P

C1901.5 P

C1670.001

L5222 nH

L5022 nH

D42MA2S077

R13222 k

C1680.001

R1334.7 k

C1860.001

D43MA2S077 R210

33

R1562.7 k

LV1

Q432SC5231 C8

C2570.001

C2560.001

C2580.001

R19856 k

R197220

R196150

C2100.1

C1210.001 D25 1SV308

B2

B33

2

1 5

4

Q504 XP1113

R228100

C5380.1

C5600.001

C5610.001

B2_3V

B3_3V

C151 P

6

5

4

2

Q14 FH102

C243 18 P

C1180.001

R78330

C140.001

C160.001

C516220 P

C517180 P

C5180.001

C5190.0015

C5200.01

L830.47 µH

L840.47 µH

R2232.2 k

C5210.1

D64 MA2S077

C529150 P

C530330 P

C531180 P

C5320.1

R2243.3 k

C1327 P

C41627 P

L81 0.27 µH L82 0.33 µH

C51133 P

C51212 P

C514150 P

C515100 P

D63MA2S077

R2222.2 k

R23610 k

C5430.001

C5440.001

L5856 nH

L5956 nH L14 56 nH

R2372.7 k

C5580.001

15-30M

C51382 P

C5460.1

D73 1SV308

C5400.1

Q5072SC5277 D2

L5747 nH

D741SV308

D751SV308

175M LPF

VHF 118-175M

C1122 P

C6733 P

C9 2.5 P C10 1.5 P

C818 P

C1247 P

L700.10 µh

R2162.2 k

C5480.001

R815 k

C690.001

C2330.001

R794.7 k

C1340.001

C280.001

R1547 k

6

5

4

2

Q35 µPA805T

L606.8 nH

C300.001

C592 P

D1HVU350

C1190.001

R96.8 k

L147 nH

R1047 k

L2868 nH

C550 8 P

R1147 k

R160.001

R812.2 k

VHF3V

C1367 P

C580.001

D29 1SV308

D2HVU350

TRAC

TRAC

C1040.01

C1051

C1070.22

VC

C1

1

IN1

2

EN

B

3

CLK

4

DA

TA

5

T1

6

LOK

7

CP

1

8

FI1

9

FO

1

10

FO

2

11

FI2

12

CP

2

13

GN

D2

14

XO

15

XI

16

XB

17

VC

C2

18

IN2

19

GN

D1

20

IC3UPD3140GS

R65 5.6 k

C4231

C1080.22

R202220

Q452SC4117 GR

Q2 2SK880 Y

R2005.6 k

R64 390

C6550.047

C840.001

R1354.7 k

C2481

D44MA2S077

C1880.001

R21533

R6622 k

C139 P

C8518 P

R38100

R39100 k

D18HVU350

1 2

3

X1 CR-593

C1060.1

R13410 k

R13122 k

C1710.001DBL2

L5115 nH

L5510 nH

C19912 P

C1973.5 P

R1301 k

C1986 P

C1962 P

L5412 nH

C1951.5 P

R1471 k

C1700.001

12

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20 21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39 40

J1 AXK6S40445P

GND

SDET

D471SV308

C40247 P

BATRY

GND

GND

GND

RSSI

WFM

AMS

FSET

+3V

GND

PSTB

PDAUL

VP

+3S

SHIFT

ATT

DBL1

R3V

GND

GND

GND

GND

PCK_IS

GND

SDET

AM

VHFC

UHFC

800MC

300MC

GC

TRAC

B2

B3

B1

HFC

DBL2BATRY

FSETVP

PDAUL

PSTB+3V

PCK_IS

C241 0.22

GC

VHFC

UHFC

300MC300M3V

VHF3V

UHF3V

G3V

3

2

1 5

4

Q502 XP1113

3

2

1 5

4

Q503 XP1113

C4240.01

C503 0.001

C504 0.001

R3VQ501 DTA144EE

C65910

R3V

R40100 k

C8747 P

C8847 P

C8947 P

C103 0.01

R43 100

R42 100

R41 100

C860.01

C810.001

L69 22 nH

C2508 P

C2528 P

C2514 P

L2047 nH

6

5 2

1

Q6FH102

C2490.01

R3VR121 330 C209

0.001

Q372SC4617 S

C1555 P

R56.8 k

R6710 k

R20110 k

R154 1 k

R1872.2 k

C20.22

C654 0.22

C656 8 P

CP4

D5HVU350 R91

2.2 k

300M

3V

UHF3V

330-470M

C270.001

D4HVU350

800M

3V

C2140.001R100 12 k

R894.7 k

L616.8 nH

UHFC4100.001

C1500.001

C1350.001

C540.001

C21612 P

C2181 P

R146.8 k

C213 P

C227 P

R13 15 k

C235 P

C1514 P

L515 nH

L422 nH

L322 nH

L3939 nH

C2033 P

L233 nH

C1912 P

D31SV308

R2392.2 k

R991 k

L1022 nH

R952.2 k C35

10 P

C320.001

L933 nH

C4015 P

C415 P

D13 1SV308

D11 1SV308

R982.2 k

L727 nH

C423.5 P

C3333 P

R1022.2 k

R1082.2 k

Q36 2SC5231 C8

C44 0.01

C145470 P

L85.6 nH

L41 0.1µH

R10147 k

R93120

C1410.01

R6120

R10568

C142 0.001

Q24 2SC5277 D2

C138470 P

L408.2 nH

C139 10 P

L425.6 nH

C394 P

C37 2.5 P

C3610 P

C665100 P

C43100 P

C666390 P

L920.39 µH

R1815 k

30-118M175-330MD34

1SV308

D321SV308

R323120

D711SV308

470-833M R1330C80

47 PL4510 nH

C790.001

C20847 P

D58MA2S077

LO 3GND 2RFI 1

PS 4VCC 5IFO 6

IC10UPC2757T-E3

C4350.001

C4320.001

D59MA2S077

R20310 k

C180.01

C4290.01

C20733 P

R1204.7 k

D53MA2S111

C8210

D171SV305

R21927

C42756 P

L731.2 µH

L778.2 nH

C507150 P

1 2

3

FI3 FL-293

R371.5 k

C780.33

R341 k

C730.001

R54 22 k

Q41DTA144EE

C2476 P

L21LS-510Q5

2SC5231 C8

C1020.001

R3515 k

C259100 P

R366.8 k

R204 10 k R205 10 k

R20710 k

OSCIN1

OSCOUT2

MIXOUT3

VCC 4

IFIN 5

DEC 6

FILOUT 7FILIN 8AFOUT 9

QUAD 10IFOUT 11RSSI 12N-DET

13N-REC 14GND 15MIXIN

16

IC2TA31136FN

CP2

L173.3 µH

C10110 P

C740.001

R2091.5 k

R553.3 k

C15410 P

C75 0.001

C430 0.01

R10310 k

D60MA2S077

D61MA2S077

R20810 k

C4310.01 R62

82

C940.001

R56470

C950.001

C960.01

R5710 k R58

10 k

C970.01

R591.5 k

C98680 P

R60 100 k

R61330 k

R4615 k

C99680 P

C1000.1

CP1

C2390.01

R4910

1

3

FI2CFWM450E

800MC800M3VR159

1 k

R19912 k

C90 0.01

D56MA132WK

C505 0.001

C920.01

R3V

R17215 k

R17410 k

R5010 k

C2210.01

WFM

6

5

4

1

Q46 XP4312

D55 MA132WK

C610.001

R281 M

C650.01

C660.01

123

4 Q4XP6501 AB

AMS

C600.01

6

6

6

321

Q44XP4312

C6210

R29470 k

R2722 k

C4330.001

C2000.01

R2647 k

R311 k

123

4

Q1 XP6501 AB

WF

MW

FM

S

R17915 k

R116150 k

D57MA728

C4340.01

R177100 k

C6415 P

C63150 P

C2420.22

R301.5 k

C930.001

RS

SI

D21 MA6S718

D20 MA6S718

C2640.001

L7439 nH

C4364 P

D62 MA728

C700.001

LO 3GND 2RFI 1

PS 4VCC 5IFO 6

IC1 UPC2757T-E3

L566.8 nH

C2063.5 P

C2340.001 FI1 EFCH266MKQP1

L1539 nH

C714 P

R22015

R221330

R4330

C1530.1

G3V

D36 1SV308

R2314.7 k

R32482

R325100

R32682

C6640.1

C6630.1

1 46

2

IC11UPC2746T

C6620.001

833-1300M

C52470 P

R11012 k

R1122.2 k

C148470 P

C5470 P

Q26 2SC5277 D2

R1947 k

R20120

C501 P

L444.7 nH

C147 2.5 PL434.7 nH

L135.6 nH

C513 P

R10647 k

C550.001

C463 P

C493 P

C450.01

L1210 nH

D31MA132WK

C486 P

C476 P

L1115 nH

C4140.001

C5570.001

C5530.001

3

1

3

1

2

1

3

1

WFMS

4 3

4

5

5

5

4

2

4 5

++

+

+

+

3 5

+

32 5

+

+

+

3

2

4

+

R88330

ON: 3.08OFF: 1.15

ON: 0OFF: 1.91

ON: 0OFF: 1.91

ON: 0OFF: 3.0

1.9-15M: 1.88

0.495-1.9M: 1.99

0.495-1.9M: 1.99

0.495-1.9M: 2.9

3.12

1.9-15M: 2.05

0.495-30M: 0.34

0.495-30M:2.97

1.9-15M: 2.91

15-30M: 2.91

15-30M: 2.05118-175M: 2.12

118-175M: 3.0

118-175M: 2.47

118-175M: 3.0

118-175M: 1.1

15-30M: 1.89

OFF: 0ON: 0.79

15-30M: 1.15

118-175M: 1.89

833-1300M: 2.97

833-1300M: 2.24

833-1300M: 0.58

833-1300M: 1.23

833-1300M: 0.53

470-833M: 1.88

30-118M175-330M: 0.37

30-118M175-330M: 2.78

30-118M175-330M: 2.99

30-118M175-330M: 2.46

470-833M: 0.54

470-833M: 2.45

470-833M: 2.98

470-833M: 2.98330-470M: 3.05

330-470M: 2.5

330-470M: 3.5

330-470M: 2.18

330-470M: 0.42

330-470M: 1.91

118-175M: 1.19

118-175M: 0.49

1.71

2.24

2.42

0.95

1.8

3.15

DBL1ON: 2.51

DBL2ON: 2.51

DBL2ON: 1.07

DBL2ON: 3.06

DBL2ON: 2.83

DBL1ON: 1.05

DBL1ON: 3.06

DBL1ON: 2.84

DBL1,2OFF: 1.48

3.19

FM: 1.24

WFM: 1.5

0.89

2.4

1.66

FM: 1.24

WFM: 1.5

2.72

3.12

2.0

FM: 1.27

WFM: 1.74

WFM: 1.16

FM: 1.26

0.82

1.34

1.37

SHIFT ON: 3.13SHIFT OFF: 0.47 SHIFT ON: 1.99

SHIFT OFF: 1.21

Communication EquipmentHimmelgeister Str. 100, D-40225 Düsseldorf, GermanyPhone : 0211 346047 Fax : 0211 333639URL : http://www.icomeurope.com

Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K.Phone : 01227 741741 Fax : 01227 741742URL : http://www.icomuk.co.uk

Zac de la Plaine, Rue Brindejonc des MoulinaisBP 5804, 31505 Toulouse Cedex, FrancePhone : 561 36 03 03 Fax : 561 36 03 00URL : http://www.icom-france.com

Crta. de Gracia a Manresa Km. 14,75008190 Sant Cugat del Valles Barcelona, SPAINPhone : (93) 590 26 70 Fax : (93) 589 04 46URL : http://www.icomspain.com

<Corporate Headquarters>2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A.Phone : (425) 454-8155 Fax : (425) 454-1509URL : http://www.icomamerica.com<Customer Service>Phone : (425) 454-7619

Glenwood Centre #150-6165 Highway 17 Delta, B.C., V4K 5B8, CanadaPhone : (604) 952-4266 Fax : (604) 952-0090URL : http://www.icomcanada.com

A.B.N. 88 006 092 575290-294 Albert Street, Brunswick, Victoria, 3056, AustraliaPhone : 03 9387 0666 Fax : 03 9387 0022URL : http://www.icom.net.au

146A Harris Road, East Tamaki,Auckland, New ZealandPhone : 09 274 4062 Fax : 09 274 4708URL : http://www.icom.co.nz

6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.Phone : (02) 2559 1899 Fax : (02) 2559 1874

1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, JapanPhone : 06 6793 5302Fax : 06 6793 0013URL : http://www.icom.co.jp/world/index.html

Icom America Inc. Icom (Europe) GmbH

Asia Icom Inc.

Icom Spain S.L

Icom (UK) Ltd.

Icom France S.a

Icom Canada

Icom (Australia) Pty. Ltd.

Icom New Zealand

1-1-32, Kamiminami, Hirano-ku Osaka 547-0003, JapanA-5520IZ-S-w

© 1998 Icom Inc.

GMC

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Icom - IC-R2 service manual(3) 30–117.995 MHz, 175–329.995 MHz The 30 MHz–117.95 MHz, 175...

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