Sony WX-4500-X Service manual

Page 1

WX-4500X

SERVICE MANUAL

Ver 1.1 2002. 10

Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol ; are trademarks of Dolby Laboratories Licensing Corporation.

CD Section

TC Section

US Model

Model Name Using Similar Mechanism NEW

CD Drive Mechanism Type

Optical Pick-up Name RAF0143A

Model Name Using Similar Mechanism WX-C55

Tape Transport Mechanism Type MG-25E-136

MG-318RW/ A-153

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion.

CD player section

Signal-to-noise ratio 92 dB Frequency response 10 – 20,000 Hz Wow and flutter Below measurable limit Laser Diode Properties Material GaAlAs Wavelength 780 nm Emission Duration Continuous Laser output power Less than 44.6 µW* * This output is the value measured at a distance

of 200 mm from the objective lens surface on the Optical Pick-up Block.

Cassette player section

Tape track 4-track 2-channel stereo Wow and flutter 0.08 % (WRMS) Frequency response 30 – 18,000 Hz Signal-to-noise ratio

Cassette type Dolby B NR Dolby NR off

TYPE II, IV 67 dB 58 dB TYPE I 64 dB 55 dB

SPECIFICATIONS

Tuner section

Tuning range FM tuning interval:

50 kHz/200 kHz switchable

87.5 – 108.0 MHz (at 50 kHz step)

87.5 – 107.9 MHz

(at 200 kHz step) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 8 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 65 dB (stereo),

70 dB (mono) Harmonic distortion at 1 kHz

0.7% (stereo),

0.4% (mono) Separation 35 dB at 1 kHz Frequency response 30 – 15,000 Hz

– Continued on next page –

9-873-326-02

2002J0400-1

CHANGER CONTROL AUDIO MASTER

Sony Corporation

e Vehicle Company

Published by Sony Engineering Corporation

Page 2

WX-4500X

Tuning range AM tuning interval:

9 kHz/10 kHz switchable 531 - 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz

(at 10 kHz step) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity 30 µV

Power amplifier section

Outputs Speaker outputs

(sure seal connectors) Speaker impedance 4 – 8 ohms Maximum power output 50 W × 4 (at 4 ohms)

General

Outputs Audio output

Subwoofer outout (mono)

Power antenna relay

control lead

Power amplifier control

lead Inputs Telephone ATT control lead

Illumination control lead

BUS control input

connector

BUS audio input connector

Remote controller input

connector

Antenna input connector T one controls Bass ±10 dB at 62 Hz

Treble ±10 dB at 16 kHz Loudness +8 dB at 100 Hz

+2 dB at 10 kHz Power requirements 12 V DC car battery

(negative ground) Dimensions Approx. 178 × 100 × 186 mm

(7 1/8 × 4 × 7 3/8 in.)

(w/h/d) Mounting dimension Approx. 178 × 100 × 165 mm

(7 1/8 × 4 × 6 1/2 in.)

(w/h/d) Mass Approx. 2.1 kg (4 lb. 10 oz.) Supplied accessories Parts for installation and

connections (1 set)

SERVICE NOTE

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Notes on Chip Component Replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care.

NOTES ON LASER DIODE EMISSION CHECK

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

NOTES ON PICK-UP FLEXIBLE BOARD

The pick-up flexible board in this set is secured to the optical pickup with an adhesive tape. Once the tape is removed, an adhering force becomes weak, and it cannot be reused. Therefore, if the optical pick-up is replaced, replace also the pickup flexible board with a new one.

NOTE

This unit cannot be connected to a digital preamplifier or an equalizer.

Design and specifications are subject to change without notice.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

Page 3

WX-4500X

1. GENERAL

Location of Controls............................................................... 4

Getting Started........................................................................ 5

CD Player ............................................................................... 5

Cassette Player ....................................................................... 6

Radio ...................................................................................... 6

Other Functions ...................................................................... 7

Connections ............................................................................ 9

2. DISASSEMBLY

2-1. Front Panel Assy .............................................................. 11

2-2. CD Mechanism Block ...................................................... 12

2-3. CD Main Board ................................................................ 12

2-4. Tension Spring (FL) ......................................................... 13

2-5. Floating Block Assy ......................................................... 13

2-6. Roller Arm Assy ............................................................... 14

2-7. Optical Pick-up Assy........................................................ 14

2-8. Chassis (Top) Assy........................................................... 15

2-9. Main Board ...................................................................... 15

2-10. Heat Sink .......................................................................... 16

2-11. Tape Mechanism Block .................................................... 16

3. ASSEMBLY OF MECHANISM DECK

3-1. Housing ............................................................................ 17

3-2. Arm (Suction)................................................................... 17

3-3. Lever (LDG-A)/(LDG-B) ................................................ 18

3-4. Gear (Loading FT) ........................................................... 18

3-5. Guide (U) ......................................................................... 19

3-6. Main Motor Assy ............................................................. 19

5. ELECTRICAL ADJUSTMENTS

Tape Section ......................................................................... 20

6. DIAGRAMS

6-1. IC Pin Descriptions .......................................................... 22

6-2. Block Diagram –CD Section–.......................................... 26

6-3. Block Diagram –Tuner Section–...................................... 27

6-4. Block Diagram –Tape Section– ....................................... 28

6-5. Circuit Boards Location ................................................... 29

6-6. Printed Wiring Boards –CD Mechanism Section–........... 30

6-7. Schematic Diagram –CD Mechanism Section – .............. 31

6-8. Printed Wiring Board –Main Section–............................. 32

6-9. Schematic Diagram –Main Section (1/3)– ....................... 34

6-10. Schematic Diagram –Main Section (2/3)– ....................... 35

6-11. Schematic Diagram –Main Section (3/3)– ....................... 36

6-12. Printed Wiring Board –Jog Section– ................................ 37

6-13. Printed Wiring Board –Display Section– ......................... 38

6-14. Schematic Diagram –Display, Jog Section– .................... 40

7. EXPLODED VIEWS

7-1. Cover Section ................................................................... 46

7-2. Front Panel Section .......................................................... 47

7-3. Main Board Section ......................................................... 48

7-4. CD Mechanism Section (1) .............................................. 49

7-5. CD Mechanism Section (2) .............................................. 50

7-6. Tape Mechanism Section ................................................. 51

8. ELECTRICAL PARTS LIST ................................... 52

4. MECHANICAL ADJUSTMENTS.............................. 20

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WX-4500X

SECTION 1

GENERAL

This section extracted from instruction manual.

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Connections

WX-4500X

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10 10

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SECTION 2

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

WX-4500X

Set Front Panel Assy CD Mechanism Block

Floating Block Assy Roller Arm Assy

Chassis (Top) Assy

Main Board Heat Sink

Tape Mechanism Block

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

2-1. FRONT PANEL ASSY

PTT 2.6x6

CD Main Board Tension Spring (FL)

Optical Pick-up Assy

panel assy, front

claw

CN901

PTT 2.6x6

cla

Page 12

WX-4500X

)

2-2. CD MECHANISM BLOCK

CD mechanism block

PTT 2.6x6

bracket (MD

2-3. CD MAIN BOARD

CD MAIN board

PTT 2.6x6

M 2x3.0

CNJ103

CNJ101

CNJ102

PTT 2.6x6

M 2x3.0

claw

CNP10

Page 13

2-4. TENSION SPRING (FL)

spring (FL), tension

WX-4500X

2-5. FLOATING BLOCK ASSY

spring (angle), tension

Fit lever in the

direction of the arrow.

shaft

spring (SPM), tension

floating block ass

shaft

lever (LE.L)

washer (M)

Page 14

WX-4500X

2-6. ROLLER ARM ASSY

Fit lever in the

direction of the arrow.

shaft

spring (roller)

arm assy, roller

spring (roller)

shaft

2-7. OPTICAL PICK-UP ASSY

shaft (sled guide)

rack (feed)

gear (woam wheel)

PTP 1.7x4

cover (P)

pick-up assy, optical

Page 15

PTT 2.6x10

PTT 2.6x6, ground point

MAIN board

CN450

2-8. CHASSIS (TOP) ASSY

PTT 2.6x6

connector

projection

chassis (TOP) assy

WX-4500X

2-9. MAIN BOARD

CN400

PTT 2.6x

Page 16

WX-4500X

2-10. HEAT SINK



heat sink

BTP 2.6x8

PTT 2.6x10

2-11. TAPE MECHANISM BLOCK

tape mechaniam block

PTT 2.6x10

PTT 2.6x5

PTT 2.6x10

PTT 2.6x5

Page 17

SECTION 3

ASSEMBLY OF MECHANISM DECK

Note : This set can be assemble according to the following sequence.

Head, Housing Arm (Suction)

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

3-1. HOUSING

Put the housing

under

Fit claw on B part.

part.

housing

Install the hanger onto

two claws of the housing.

Lever (LDG-A) / (LDG-B) Gear (Loading FT) Guide (U) Main Motor Assy

Fit projection on C part.

part

Holder the hanger by bending the claw.

Install the catcher to the hanger.

hanger

Fit projection on D part.

WX-4500X

3-2. ARM (SUCTION)

projection

part

Hold the hanger by

bending the claw.

part

head

Move the arm (suction) in the arro

Direction and fit on projection.

Fit the arm (suction) on the shaft.

Page 18

WX-4500X

3-3. LEVER (LDG-A) / (LDG-B)

shaft

Fit the lever (LDG-A) on

shafts

to C and install it.

shaft

type-E stop ring 2.0

shaft

Fit the lever (LDG-B) on

shafts

and B and install it.

shaft

3-4. GEAR (LOADING FT)

hole

Align hole in the gear (LDG-D)

with hole the lever (LDG-A).

gear (LDG-D)

lever (LDG-A)

gear (LDG-FB)

tension spring (LD-2)

gear (loading FT)

polyethylene washer

tension spring (LD-1)

Move the lever (LDG-B)

in the arrow direction.

Page 19

3-5. GUIDE (U)

)

claws

WX-4500X

guide (C)

3-6. MAIN MOTOR ASSY

belt (25)

precision screws P 2x2

main motor assy

(CAPSTAN/REEL) (M904

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WX-4500X

SECTION 4

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

PRECAUTION

1. Wipe the following components with an absorbent cotton cloth

moistened with alcohol before adjustment :

PB head Pinch roller Idler Rubber belt Capstan

2. Demagnetize the PB head using a head demagnetizer.

3. Be careful not to use a magnetized screwdriver.

4. After the adjustment is completed, lock the adjustment parts

using screws.

5. Unless otherwise specified, make adjustments at the specified

voltage (14.4 V).

Torque Measurement

Mode Torque Meter Meter Reading

2.95 – 6.37 mN • m

FWD (30 – 65 g • cm)

CQ-102C FWD Back Tension

REV (30 – 65 g • cm)

CQ-102RC REV Back Tension

FF, REW CQ-201B (60 – 200 g • cm)

(0.42 – 0.90 oz • inch)

0.05 – 0.44 mN • m (0.5 – 4.5 g • cm)

(0.01 – 0.06 oz • inch)

2.95 – 6.37 mN • m

(0.42 – 0.90 oz • inch)

0.05 – 0.44 mN • m (0.5 – 4.5 g • cm)

(0.01 – 0.06 oz • inch)

5.88 – 19.61 mN • m

(0.83 – 2.78 oz • inch)

• Adjustments of the tuner and CD sections have auto adjustments

in this set.

TAPE SECTION

Test tape

Type Signal Use

WS-48A 3 kHz, 0 dB Tape speed adjustment P-4-D400 400 Hz, 0 dB Dolby level adjustment

Tape Speed Adjustment

Mode : FWD play

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

Procedure:

1. Playback the test tape in the FWD play mode.

2. V erify that the reading on the digital frequency counter is in the range between 3,010 and 3,300 Hz at the top of tape.

3. If the specified value is not met, adjust the variable resistor on the capstan motor so that the reading is 3,000 Hz at the FWD top of tape.

Adjustment Location :

0 dB = 0.775 V

set

SP OUT

frequency counter

Ω

Tape Tension Measurement

Mode Tension Meter Meter Reading

FWD CQ-403A more than 90 g REV CQ-403R (more than 3.17 oz)

-Tape Mechanism Block upper side-

Tape Speed Adjustment

Page 21

DOLBY Level Adjustment

Setting :

Light down mark ; (DOLBY OFF)

test tape P-4-D400 (400 Hz, 0 dB)

set

main board TP-L TP-R

level meter

Procedure :

1. Set the FWD play mode.

2. Push the MENU button and rotate the jog roller to display “NR”. Then press “ — ” on the SEEK/AMS button to select “NR off”. (Dolby off)

3. Adjust RV400 for L-ch and RV401 for R-ch so that the level meter reads –6 ±0.5 dB (0.37 to 0.41 V).

WX-4500X

Adjustment Location :

Dolby level adjustment (L-CH)

-MAIN BOARD(SIDE A)

Dolby level adjustmen (R-CH)

-MAIN BOARD(SIDE B)

TP-R TP-L

Dolby level adjustment

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WX-4500X

SECTION 6

DIAGRAMS

6-1. IC PIN DESCRIPTIONS

• IC103 µPD780058GC-259-8BT (CD MECHANISM CONTROLLER)

Pin No. Pin Name I/O Pin Description

1 RST O Reset signal output to the MN6627481RPMF A (IC101) “L” : Reset

2, 3 — O Not used in this set (open)

4 AVSS — Ground pin (for A/D converter) 5 — O Not used in this set (open) 6 J/E, CE I Destination initial setting pin Fixed at “H” in this set 7 A VREF1 I Reference voltage (+5 V) input (for D/A converter) 8 SUBQ I Sub code Q data input from the MN6627481RPMFA (IC101)

9 — O Not used in this set (open) 10 SQCK O Clock signal output for sub code Q data write to the MN6627481RPMFA (IC101) 11 STAT I Internal status signal input from the MN6627481RPMFA (IC101) 12 FL-M- > F O Data write signal to external flash memory Not used in this set (open) 13 MCLK/FL-CLK O Clock signal output for command data from the MN6627481RPMFA (IC101)

14, 15 — O Not used in this set (open)

16 BUS SI I Serial data input from SONY bus interface (IC750) 17 BUS SO O Serial data output to SONY bus interface (IC750)

Serial clock signal input/output for bus interface to the master controller (IC700) and

18 BUS CLK I/O

19 — I

20 TLOCK I Tracking servo pull-in signal input from the MN6627481RPMFA (IC101) “L” : Active 21 FLOCK I Focus servo pull-in signal input from the MN6627481RPMFA (IC101) “L” : Active 22 SENCE I Internal status (SENSE) input from the MN6627481RPMFA (IC101)

23 — I

24 — O Through pin of bus serial data out Connect to the BUS SO (pin qj)

25, 26 — I Through pin of bus serial data in Connect to the BUS SI (pin qh)

27 MLD O Command road signal output from the MN6627481RPMFA (IC101) 28 MDATA O Command data signal output from the MN6627481RPMFA (IC101)

29 LINK OFF O

30 A MUTE O Audio line mute control signal output “H” : mute on 31 MECHA ON O Power on/off control signal output of CD mechanism deck block “H” : Power on 32 — I Through pin of power supply Connect to the VDD (pins yk, uf) 33 VSS — Ground pin 34 — I Through pin of battery down voltage detection signal 35 CD ON O Power on/off control signal output of CD mechanism deck block

36 – 38 — O Not used in this set (open)

39 — I Through pin of bus on/off control signal 40 — O Not used in this set (open) 41 — I Test signal input of auto adjustment 42 SER OK O Effect discrimination out of auto adjustment “H” : OK 43 SER NG O Effect discrimination out of auto adjustment “H” : NG

44 – 51 — O Not used in this set (open)

52 TEXT I

53 SERCHK O Not used in this set (open) 54 P TEST O Not used in this set (open)

55 LIMSW I

56, 57 — O Not used in this set (open)

the display controller (IC900), or serial clock signal output to the SONY bus interface (IC750) Through pin of serial clock signal for the bus interface Connect to the BUS CLK (pin qk)

Through pin of serial clock signal for the bus interface Connect to the BUS CLK (pin qk)

Link on/off control signal output for SONY bus interface “L” : Link off, “H” : Link on Not used in this set

Initial setting input used to with/without the CD text decording function “L” : without, “H” : with

CD sled limit in detection switch input “L” signal is input when the optical pick-up comes on the innermost perimeter

Page 23

WX-4500X

Pin No. Pin Name I/O Pin Description

58 SW3 I

59 SW4 I

60 SYS RESET I

61 — O Not used in this set (open) 62 BUS ON I BUS on/off control signal input from the master controller (IC700) “L” : Bus on

63 SW2 I

64 B/U CHECK I

65 BLKCK I Clock signal input for sub code interrupt from the MN6627481RPMFA (IC101) 66 — O Not used in this set (open) 67 VSS0 — Ground pin 68 VDD — Power supply pin (+5 V) 69 X2 — Main system clock connect pin (5 MHz) 70 X1 — Main system clock connect pin (5 MHz) 71 VPP — Fixed at “L” in this set 72 ——Sub System clock connect pin Not used in this set (open) 73 XT1 — Sub System clock connect pin Not used in this set (Fixed at “H”) 74 VDD — Power supply pin (+5 V) 75 A VREF0 I Reference voltage input (for A/D converter) Fixed at “L” in this set

76 ROUT O

77 FOUT O

78, 79 ——Not used in this set (open)

80 GCTL O FE, TE gain control signal output

CD loading detection switch input “L” signal is input during CD disc loading and ejecting operations CD disc detection switch input “L” signal is input when CD disc catching is completed System reset signal input from the master controller (IC700) and the reset signal oscillator (IC701) “L” : Reset “L” signal is input for several hundreds of microseconds after the power is turned on, the signal then turns “H”.

CD disc detection switch input “L” signal is input when a disc is present at the CD disc inlet Down voltage detection input from the SONY bus interface (IC750) and the battery detection circuit “L” signal is input when the voltage is reduced

CD loading motor (M903) control signal (direction of eject) output to the BA5984FP (IC201) of CD mechanism deck block “H” : Active

CD loading motor (M903) control signal (direction of loading) output to the BA5984FP (IC201) of CD mechanism deck block “H” : Active

*1 CD loading motor (M903) control

Operation

STOP LOADING EJECT BRAKE

FOUT (Pin uj) “L”“H”“L”“H” ROUT (Pin uh) “L”“L”“H”“H”

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WX-4500X

• IC700 MB90574CPMT-G-356-BNDDE1 (MAIN SYSTEM CONTROL)

Pin No. Pin Name I/O Pin Description

1 TU ON O Tuner on signal output

2 DOLON I/O

3 – 6 N. C. O O Not used in this set (open)

7 BUS ON O Bus on control signal output

8 VCC — Power supply pin (+5 V)

9 FLASH WR I Flash write mode detection signal input “L” : Flash write mode 10 EEDATA I/O EEPROM data signal input/output 11 EECLK O EEPROM clock signal output 12 RXD I Flash write data signal input 13 TXD O Flash write data signal output 14 N. C. O O Not used in this set (open) 15 BEEP O BEEP signal output 16 DPBOOT O Display microcomputer write control signal output

17 – 19 N. C. O O Not used in this set (open)

20 UNI SI I SONY bus data input 21 UNI SO O SONY bus data output 22 UNI CLK O SONY bus clock output 23 N. C. O O Not used in this set (open) 24 SIRCS I Remote control data signal input

25 – 28 POS0 – 3 I Position signal detection input

29 REEL1 I Reel stand rotation detection signal input 30 LM EJ O Tape mechanism loading motor control signal output (eject direction) 31 LM LOD O Tape mechanism loading motor control signal output (loading direction) 32 TP ON O Tape power control signal output 33 VSS — Ground pin 34 C — Capacitance pin of power stabilized 35 AD ON O Power control signal output of A/D conversion 36 N. C. O O Not used in this set (open) 37 CM-ON O Capstan motor control signal output 38 DVCC — D/A converter VREF input 39 DVSS — D/A converter ground pin

40, 41 N. C. O O Not used in this set (open)

42 AVCC — Analog power supply pin 43 A VRH — A/D converter VREF+ input 44 A VRL — A/D converter VREF– input 45 AVSS — Analog ground pin 46 KEY IN0 I Key 0 signal input 47 KEY IN1 I Key 1 signal input 48 DESTSEL0 I Destination initial setting pin (Fixed at “H” in this set) 49 RC IN0 I Rotary commander signal input 50 QUALITY I Tuner noise detection signal input Not used in this set (open) 51 FM AGC I FM AGC detection signal input 52 MPT I Tuner multi pass signal input Not used in this set (open) 53 VSM I S meter voltage signal input 54 VCC — Power supply pin (+5 V)

55, 56 N. C. O — Not used in this set (open)

57 E VOL MUTE O Electronic volume mute signal output “L” : mute on 58 AMP MUTE O Amplifier mute signal output 59 MUTE O System mute control signal output 60 AMP ON O Amplifier on signal output “L” : off/ “H” : on 61 SA LAT O Serial data lutch pulse output for spectrum analyzer

Dolby control signal output (“H” : dolby on)/dolby function corresponding detection signal input (“L” : dolby function corresponding)

Page 25

Pin No. Pin Name I/O Pin Description

62 FL ON I FL ON control signal input 63 VSS — Ground pin 64 RE IN1 I Rotary encoder signal input 65 FSW IN I Frequency signal input for D/D converter oscillation 66 RE IN0 I Rotary encoder signal input

67 – 69 N. C. O O Not used in this set (open)

70 II DATA O Data signal output for tuner volume communication 71 II CLK O Clock signal output for tuner volume communication 72 RC IN1 I Rotary commander signal input 73 X1A — Low speed oscillation input (32.768 kHz) 74 X0A — Low speed oscillation input (32.768 kHz) 75 W UP O Wake up signal output 76 KEYACK I Key acknowledge detection signal input 77 BU CHK I Back up power detection signal input 78 DAVN I RDS data block synchronization detection signal input 79 TEL ATT I TEL mute detection signal input 80 TEST IN I Test mode setting detection signal input 81 ACC IN I ACC power detection signal input “L” : ACC on 82 FSW SFT O D/D converter control signal output 83 SYS RST O System reset signal output 84 RAM RST I RAM reset detection signal input 85 NS MASK O Noise mask output Not used in this set (open) 86 HTMX I Hardware standby signal input 87 MODE2 I Input for operation mode (Connect to VSS) 88 MODE1 I Input for operation mode (Connect to VSS) 89 MODE0 I Input for operation mode (Connect to VSS) 90 RST I Microcomputer reset signal input 91 VSS — Ground pin 92 X0 — High speed oscillation input (3.58 MHz) 93 X1 — High speed oscillation input (3.58 MHz) 94 VCC — Power supply pin (+5 V) 95 DSTSEL1 I Destination initial setting pin

96, 97 N. C. O O Not used in this set (open)

98 DIM ON O Dimer control signal output 99 ILL ON O Illumination power control signal output

100 ILL IN I Illumination line detection signal input

101 – 103 N. C. O O Not used in this set (open)

104 POWER ON O System power control signal output

105 – 110 N. C. O O Not used in this set (open)

111 PLAY/AMS O AMS music interval detection function control signal output 112 F/R O FWR/REV control signal output “H” : FWD/ “L” : REV

113 MTL I/O

114 – 116 N. C. O O Not used in this set (open)

117 AMS IN I

118 TAPE MUTE O

119 VSS — Ground pin 120 N. C. O O Not used in this set (open)

Metal control signal output (“H” : metal on)/Metal function corresponding detection signal input

AMS music interval detection signal input “L” : Audio signal detection, “H” : Audio signal no detection During FF/REW period, audio signal select control signal output When the FF/REW mode is selected with ATA ON : “H”

WX-4500X

25 25

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WX-4500X

6-2. BLOCK DIAGRAM — CD SECTION —

DETECTOR

I/V AMP

OPTICAL

PICK-UP

BLOCK

LASER DIODE

AUTOMATIC

POWER

CONTROL

Q101

PDF

PDE

LPD AMP

I-V

AMP

RF AMP

RFO RFI

ERROR AMP

TRACKING

ERROR AMP

6 8

FOCUS

RF AMP,

FOCUS/TRACKING ERROR AMP

DET

RF AMP

IC102

BDO

DET

AGC

OFER

DET

ENVELOPE

ARF

ENV

NRFDET

OFTR

BDO

FEO

TEO

TEBPF

VDET

TBAL

FBAL

LDON

DIGITAL SIGNAL PROCESSOR,

DIGITAL SIGNAL SERVO,

CLV SERVO,

D/A CONVERTER,CD-TEXT

IC101

ARF

DSLB

RFDET

OFT

DSL.

PLL VCO

SERVO TIMING

GENERATOR

EFM/SUBCODE

DEMODULATOR,

CD-TEXT

BUFFER

CIRC ERROR

CORRECTION,

16K S-RAM

SUBCODE

BUFFER

TIMING

GENERATOR

SOFT

MUTING,

ATTENUATOR

DIGITAL

DEEMPHASIS

DIGITAL

FILTER

BLKCK

1BIT D/A

CONVERTER,

PWM LOGIC

SUBQ

15 8

SQCK

14 10

13 65

16M

OUTL

OUTR

SUBQ

SQCK

BLKCK

35 31

CD-ON

X101

16.93MHz

R-CH

MECHA ON

A-MUTE

TUNER

SECTION

CD L

(Page 27)

CD ON

MECHA ON

A-MUTE

SECTION

(Page 28)

TUNER

SECTION

TAPE

(Page 27)

BDO

B.P.F

RFENV

VDET

TBAL

FBAL

LDON

A/O

CONVERTER

INPUT

PORT

SERVO CPU

SERVO TIMING

GENERATOR

MICRO COMPUTER INTERFACE

SENSE

10 22

FLOCK

11 21

TLOCK

MDATA

MCLK

MLD

STAT

28 13 27

SENSE

FLOCK

TLOCK

MDATA MCLK MLD

STAT

CD MECHANISM

CONTROLLER

IC103

BUS CLK

BUS SO

BUS SI

BUS ON

B/U CHECK

SYS RESET

BUS CLK

BUS SO

BUS SI

BUS ON

BUS CHECK

SYS RST

TAPE

SECTION

(Page 28)

2-AXIS DEVICE

(FOCUS)

(TRACKING)

F+

F–

T+

T–

• Signal path : CD

• R-ch is omitted due to same as L-ch.

M902

SLED

M901

SPINDLE

M903

F+

F–

T+

T–

–

SLED+

SLED–

SPDL+

SPDL–

VOL+

VOL–

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

LOADING MOTOR

DRIVE

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE/LOADING

MOTOR DRIVE

IC201

FIN–

TIN–

SLIN–

SPIN–

FIN

RIN

FOD

TRD

KICK

TVD

TRV

ECM

ECS

CLV

SERVO

SW2

(DISC DETECT)

SW3

(LOADING DETECT)

SW4

(CHUCKING DETECT)

SW5

(LIMIT)

RST

X301 5MHz

RST

FOUT

ROUT

SW2

SW3

SW4

LIMSW

2626

Page 27

6-3. BLOCK DIAGRAM — TUNER SECTION —

(ANTENNA)

SECTION

(Page 26)

1 2

TAPE

SECTION

(Page 28)

CD L

ANT-AM ANT-FM

TU1

TUNER UNIT



AM DET

S-METER

FM AGC

MPX

SDA

SCL

SDA

SCL

TAPE L

12 13

17 18

LPF

IC451

CDC L

TAPE L

CD L

MPXI

MP IN

ELECTRONIC VOLUME

IC300

ADSO(L-CH)

IC100

X700

32.768kHz

WX-4500X

CN300

-1 L

BUS AUDIO IN

-2

CN900

-3

SUB WOOFER OUT(MONO)

-4 R

FL+

FL–

RL+

RL–

FR+

FR–

RR+

RR–

TEST

ACC

SA OUT

SA CLK

60 58

(Page 26)

TAPE

SECTION

(Page 28)

S MUTE

E-VOL MUTE

AMP MUTE

BAL/ FAD

A-MUTE

MUTE

AMP ON

BEEP

TEST IN

ACC IN

SECTION

13 3338

53 51

10 11

VOL TONE

VSM FM AGC

EE DATA EE CLK

X1A

XOA

SDA

SCL

207117

II CLK

II DATA

MAIN

SYSTEM CONTROL

IC700(1/2)

MUTE DRIVE

Q300,301



SA AUDIO

SA CLK

RESET



SECTION

(Page 28)

ACC CHECK

Q903

TAPE

MUTE

Q303

MUTE

Q302

POWER AMP

IC170

OUT1+

IN1

IN3

MUTE

STBY

OUT1–

OUT3+

OUT3–

AC GND

R-CH

• Signal path : FM : AM : CD : TAPE(PB)

• R-ch is omitted due to same as L-ch.

ILL IN

100

X451

3.58MHz

COM8V TU5VAUDIO 10V BATT

+8V REG

4 2

IC301

TEL ATT

BATT

TU ON

+5V REG

TU8.5V

POWER ON

104

REG

4 2

IC1

ANT/AMP

REMOTE SW

Q902

BATT

27 27

ILLUM CHECK

ANT REMOTE

Q900(1/2)

AMP REMOTE

Q900(2/2)

Q904

TEL ATT

Q906

BATT

F901

ILL

ATT

ANT REM

AMP REM

BATT

Page 28

WX-4500X

6-4. BLOCK DIAGRAM — TAPE SECTION —

HP901

PLAYBACK HEAD

FWD

REV

(CAPSTAN/REEL)

M904

+8.5V

MECHA ON

CD ON

R-CH

C-MOTOR

Q653,654

TAPE +8.5V

Q650,651

SECTION

(Page 26)

CD8V

Q450,451

• Signal path : TAPE

• R-ch is omitted due to same as L-ch.

TAPE EQ/DOLBY/METAL/AMS

RV400

DOLBY LEVEL

(L-CH)

DRIVE

REG

+5V REG

CD5V

IC400

BATT

R-CH

DOLBY

AUTO

MUSIC

SENSOR

(LOADING)

J900

(REMOTE IN)

BU5V

MECHANISM

M905

FWD/REV

MTL/NORMAL

NR ON

L OUT

MUTE/TAPE

AMS OUT

AMS/PLAY

TAPE

BLOCK

KEY

RESET IC701

TUNER

SECTION

(Page 27)

LM LM–

BU5V

TAPE L

(Page 27)

S700

(FREQUENCY SELECT)

FM 200k

AM 10k

FM 50k

AM 9k

REMOTE CONTROL

7 9

RECEIVER

PH960

KEY ACK SW

Q905

RESET

SW960

(RESET)

RESET

MOTOR DRIVE

IC650

EN960

RAM

IC702

TUNER

SECTION

4 3

BU5V

MAIN SYSTEM CONTROL

112

F/R

113

MTL

DOL ON

118

TAPE MUTE

117

AMS IN

111

AMS ON

DST SEL1

POS0

POS1

POS2

POS3

REEL1

LM EJ

LM LOD

CM ON

SIRCS

TP ON

KEY ACK

AD ON

RC IN1

RC IN0

KEY IN0

RE IN0

RE IN1

8412

RAM RST

RST

HTMX

RXD

IC700(2/2)

UNI SI

UNI SO

BUS ON

UNI CLK

BU CHK

SYS RST

DP BOOT

SA LAT

DIM ON

ILL ON

W UP

FSW SFT

F SW IN

FL ON

CD SECTION

BUS CLK

BUS SI

BUS SO

BUS ON

(Page 26)

BUS CHECK

SYS RST

AUDIO 10V

RESET

D/D CONV

ON/OFF SW

FREQ OSC

ON/OFF SW

Q801

FL ON/OFF

IC801,Q803

IC901

Q800

DIMMER

ON/OFF SW

Q907

ILLUM

ON/OFF SW

Q908

BUS CONTROL

IC750

811

34 82

101

BUS ON

CONT

BATT

CHECK

RESET

DISPLAY SYSTEM CONTROL

IC900

LINK OFFRES

BOOT

SA LAT

BU IN NMI

BUS ON

FL ON

UNI SO

UNI SI

UNI CK

FL SI

D903,905

908,911

D902,904,906

POWER CONTROL

CTL1

CTL2

CTL3

DTC4

DTC3

SA DATA

IC800

BATT

DATA

CLK

SA CLK

ILL ON

XTAL

EXTAL

FL LAT

FL BK

FL SCK

FL SO

OUT1RT

OUT2

OUT3

OUT4

112

BATT

FL ON/OFF

Q810

18.432MHz

BATT

BUS ON/OFF

Q750

X901

WAKE-UP

Q807

BATT

BACK-UP +5V REG

Q804

BATT

OVER VOLTAGE

CHECK

Q751

SA CLK

SA AUDIO

BU5V

CD+8V REG

Q809

AMP

IC803,Q810

Q812-814

ON/OFF SW

POWER CONTROL Q805,806

+10V REG

Q808

ILLUM

Q901

CD8V

TUNER

SECTION

(Page 27)

BU5V

AUDIO 10V

T800

CN750

(BUS CONTROL IN)

BATT

VDD

LAT

CLK

F2 F2 F1 F1 16

FL700

2828

Page 29

WX-4500X

6-5. CIRCUIT BOARDS LOCATION

SW board

JOG board

DISPLAY board

CD MAIN board

MOTOR boar

MAIN board

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)

Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

•

• : Pattern from the side which enables seeing.

Caution: Pattern face side: Parts on the pattern face side seen from the (Side B) pattern face are indicated. Parts face side: Parts on the parts face side seen from the (Side A) parts face are indicated.

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF

• All resistors are in Ω and 1/

• % : indicates tolerance.

•

• C : panel designation. Note: The components identified by mark 0 or dotted line

• A : B+ Line.

• Power voltage is dc 14.4V and fed with regulated dc power

• Voltage and waveforms are dc with respect to ground

• Voltages are taken with a VOM (Input impedance 10 MΩ).

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: Through hole.

: internal component.

(The other layer’s patterns are not indicated.)

50 WV or less are not indicated except for electrolytics and tantalums.

specified.

: internal component.

with mark 0 are critical for safety. Replace only with part number specified.

supply from ACC and BATT cords. under no-signal conditions. Voltage variations may be noted due to normal produc-

tion tolerances.

Voltage variations may be noted due to normal production tolerances.

F : FM f : AM E : TAPE J : CD

W or less unless otherwise

• Waveforms — CD MECHANISM SECTION — (MODE : CD PLAY)

1.2Vp-p

IC102 8 (ARF)

Approx. 180mVp-p

IC102 wd (FEO)

Approx. 390mVp-p

IC102 w; (TEO)

5.4Vp-p

1.9µsec

IC101

(PCK/DSLB)

3.6Vp-p

16.9344MHz

IC101 tk (16M)

4.1Vp-p

5MHz

IC103 u; (X1)

• Waveforms — MAIN SECTION (2/3) —

29 29

2.1Vp-p

32.768kHz

IC700 uf (X0A)

3.9Vp-p

3.58MHz

IC700 os (X0)

Page 30

WX-4500X

6-6. PRINTED WIRING BOARD — CD MECHANISM SECTION — • Refer to page 29 for Circuit Boards Location.

(Page 33)

C303

C101

JC102

JC103

JC212

C102

R101

CNJ101

JC213

JC110

JC131

JC114

JC101

CNJ103

JC104

JC105

JC140

JC127

JC130

BP4

JC309

TP303

JC119

TP104

JC112

R149

JC111

R150

TP302

C118

TP103

TP105

JC310

X101

JC128

R148

R121

C104

R302

JC139

R134

C103

TP301

JC106

C117

TP101

R135

IC101

BP3

C133

JC313

BP5

JC138

C115

R119

JC107

C114

R117

JC121

JC123

TP311

R116

C113

C138

C112

R102

C105

R106

R123

C123

C122

C110

R104

R115

R113

R105

R103

C136

JC301

R120

JC109

C127

R122

BP1

C111

R107

R130

JC116

C124

JC142

BP2

C106

JC129

R143

R151

R152

JC137

R114

C116

C120

R144

C126

R112

C141

JC115

C121

C145

C146

JC125

R125

R124

CNP102

C128

JC205

JC122

JC136

JC126

IC102

C147

R137

R145

R147

R110

C129

R146

JC141

JC134

R111

R108

R109

R126

C130

JC135

R129

C108

R133

C137

C131

C125 C132

JC124

R141

R142

JC133

R128

Q101

R132

C139

R127

CNJ102

C140

C119

JC108

C135

M903

(LOADING)

SW3

(LOADING DETECT)

• Semiconductor

M902

(SLED)

–

Location

Ref. No. Location IC101 D-5

IC102 B-7 IC103 F-4 IC201 F-9

Q101 C-9

SW5

(LIMIT)

M901

(SPINDLE)

ORG

BLU

–

JC305

JC306

TP305

TP304

R301

TP309

JC307

TP308

TP310

C302

TP306

JC311

TP307

JC312

IC103

R307

C301

R305

JC308

JC303

R304

X301

C207

JC202

JC211

JC203 JC210

JC201

JC208

JC209

R204

R206

R202

R208

3030

R203

R207

R205

R209

C206

IC201

C201

SW2

(DISC DETECT)

SW4

CHUCKING

( )

DETECT

Page 31

6-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 29 for Waveforms. Refer to page 41 for IC Block Diagrams.

WX-4500X

JC103

JC127

JC130

JC102

JC101

R101

JC119

JC110

JC140

C101

JC212

JC213

R149 JC111

R150

JC128

JC131

C102

JC112JC105JC104

JC114

TP103 TP104 TP105

X101

R121 C118

R148

JC139

C104

C138

C133

JC106

R134

TP101

C103

R135

C117

IC101

C115

R119

JC107

R117

C114

JC138

C113R116

C112

IC B/D

R106

JC121 C136

R124

R125

R111 R110 R108 R107 R105

R104 R102

C105

JC142

R103

R120

C122

R152

C110

C106

R137

C108

R109

C111

C120

R122

R113 R112

C123

C127

R123 C124

R115

BP1

C126

JC137

R151

R114

BP2

R130

C145

C146

R144

C128

R143

JC116

C121

JC136 JC109 JC122 JC115

IC102

JC133

IC B/D

C125

C132

C130 C129

R145 R146 JC135 JC141

R141 R142

C131

R133

R126

JC134

JC126

C137

JC124

R147

C147

JC125

C135

R129 C116 C141

R128

C119

Q101

JC108

R127

R132

C139

CNJ102

C140

(Page

35)

CNJ101

C303

JC306

JC305

C302

JC307

JC312 JC311

R301

TP304

TP305

TP306

JC310

JC309

TP303

TP307

BP4

JC313

BP3

TP302

IC103

TP301

TP308

TP310

TP309

R302

JC129

BP5

TP311

R307

JC303 JC301

R304

R305

C301

X301

JC308

JC123

JC209JC208

C207

C201

JC201

JC211

JC202

JC203

IC201

JC205

JC210

R202

R206

IC B/D

R203

R207

R204

R208

R205

R209

C206

CNJ103

CNP102

SW5

M902

M903

M901

SW2

SW3

SW4

Note:

• Voltage and waveforms are dc with respect to ground under no-signal conditions. no mark : CD PLAY

: Impossible to measure

∗

31 31

Page 32

WX-4500X

6-8. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 29 for Circuit Boards Location.

R318

C713

R733

C10

R219

R118

R218

R303

C13

C20

C663

C16

C651

C662

D650

C660 C661

R11

C652

C312

C19

C18

R10

IC650

C15

C718

R230

R207

C105 R130 R106

R107

C307

D651

C205

C655

C654

C653

C14

IC701

R119

C315

R718

R316

R206

C304

R654

R717

IC200

IC100

R652

R653

Q654

R650

IC1

X700

R302

C305

C709

C711

C108

C303

R305

R655

Q650

C707

R113

C206

C207

R210

R211

R651

R716

C708

R720

R112

R719

C710

R714

R722

R723

Q303

R104

C106 C107 R110 R111

Q653

R656

R755 R721

R724

C103

Q651

R715

R317

C111

C203

R708

R712

X451

R116

R115

R105

C101

C21

R756

R216

IC300

IC301

D700

C712

D701

R204

C201

R711

C211

C204

R725

R215

C705

C323

Q304

R205

C104

R726

R735

R320

R321

C308

R710

IC700

C109

R212

C208

R345

R306

C301

C703

R727

R114

R315

R213

R307

C310

D304

D630

R319

C309

C302

C701

R730

C212

R217

C311

R734

R713 R700

C314

D300

D305

R539

L806

IC702

TP701

RB700

R729

R909

C209

R214

Q302

D306

C327

Q301

R707

RB701

R704

C112

R117

C317

Q905

C328

R308

R702

R911

Q907

R309

Q300

C721

C322

C720

R701

R910

Q908

R313

R312

D909

R923

D806

Q906

D302

C839

L901

C325

C823

C321

R314

R907

D804

C802

C803 R802 R801

R906

C820

Q807

R827

C905

D805

L801

D800

R904

D908

R908

Q806

D807

C804

R803

R905

TH900

Q904

L300

Q805

C821

R828

D813

C470

R472

R122

R340

R824

R800

C805

C472

C865

C901

D900

R912

R913

R825

C825

R829

C819

R805

Q800

R808

R471

C117

C116 C216

R121

D903

Q900

Q902

Q903

C827

R831

Q804

R804

R470

C471

IC451

R200

R341

L803

IC800

R807

C806

C482

R480

C481

R100

C841

R832

C824

C818

D801

R482

C217

D901

R901

D808

Q808

R830

R806

R481

C480

R823

C809

C807

C808

R222

R221

R419

R902

C830

D809

R822

C828

R868

R421

C900

R903

C817

Q801

C902

L802

C815

C810

R811

TH901

D756

L805

Q809

R833

C813

R810

R900

C811

R813

R812

C836

IC801

R404

Q803

R819

R816

R815

R814

D803

R837 R838 R839 R840 R841

R842

Q813

R859

C831

R818

Q812

C832

Q810

R456

C402

L452

R836

R854

R848

R858

C401

Q814

R849

D452

R834

C415

D751

D753

R853

R846

C427

C404 C405

C407

TP4

R860

R850

C462

R400

C403

C903

C833

R852

R847

IC803

R416 C422

R413

R401

R399

R861

R896

R895

C837

455 R

Q450

C424

C400

C409

R864

R402

R403

R406

R417

C423

R405

D752

R753

C834

R894

R893

Q451

C425

L900

C842

T800

C426

C416

C408

D757

C463

C420

R411

IC400

R407

R750

R751

D811

C417

R414

C414

C410

D750

D810

C838

D812

C450

Q751

D755

L804

D453

C465

C418

R418

C412

R752

Q750

C464

C419 R415

C421

R412

R409

R408

R921

TP3

D754

RV400

RV401

R410

C428

R920

C750

IC750

R863

C413

R922

R862

3232

Page 33

WX-4500X

• Semiconductor Location

Ref. No. Location D1 G-4

D300 D-7 D302 C-8 D304 F-7 D305 F-7 D306 D-7 D452 G-12 D453 G-14 D630 G-6 D650 F-3 D651 F-4 D700 H-6 D701 K-6 D750 C-13 D751 B-12 D752 B-13 D753 B-12 D754 D-14 D755 D-14 D756 C-11 D757 B-13 D800 G-9 D801 I-10 D803 H-11 D804 E-9 D805 D-9 D806 E-8 D807 F-9 D808 F-10 D809 F-11 D810 E-14 D811 E-13 D812 F-14 D813 I-9 D900 B-10 D901 B-10 D903 B-10 (D907) C-12 D908 C-9 D909 K-8

IC1 H-4 IC100 E-5 (IC170) A-7 IC200 D-5 IC300 E-6 IC301 G-6

( ): SIDE B

Ref. No. Location IC400 K-13

IC451 J-10 IC650 F-4 IC700 I-6 IC701 K-4 IC702 G-7 IC750 B-14 IC800 H-10 IC801 I-11 IC803 F-12

Q1 H-3 Q300 E-7 Q301 E-7 Q302 C-7 Q303 C-5 Q304 C-6 Q450 G-13 Q451 G-13 Q650 G-5 Q651 G-5 Q653 F-5 Q654 F-4 Q750 B-14 Q751 B-14 Q800 H-10 Q801 I-11 Q803 G-11 Q804 F-10 Q805 E-9 Q806 D-9 Q807 E-9 Q808 F-10 Q809 F-11 Q810 G-12 Q812 F-12 Q813 F-11 Q814 E-12 Q900 C-10 Q902 C-10 Q903 C-10 Q904 D-9 Q905 K-7 Q906 J-8 Q907 K-8 Q908 K-8

(Page 30)

C866

C719

J900

CN900

CN300

CN750

IC170

TH750

D907

TU1

CN450

S700

CN901

33 33

(Page 39)

Page 34

WX-4500X

6-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 43 for IC Block Diagrams.

R107

R106 R130

R207 R206

R230

R118 R119

CN300

Note:

• Voltage is dc with respect to ground under no-signal condition. no mark : FM ( ) : AM < > : CD PLAY [ ] : TAPE PLAY

: Impossible to measure

∗

C309

IC300

C315

304 D

IC200

321 R

C205

C206

R211 R210

320

307

C310

C311

R104 R105 R204 R205 R345

C207

C328

D306

Q301

C108

C111

C211

C208

Q300

C314

C327

R115

R112

R113

R116

R215

R216

R213

R212

R315

R308

Q302

R309

D300

C317

R217

D302

R319

C109R114

Q303

C112R117

C212

Q304

R318

C209R214

R314

D305

IC100

TU1

C105

C103 C203 C101

C201

C204

C104

IC B/D

C307

C107R110

R305

R306

C308

C106

R111

IC B/D

C20

IC1

C15

R11

C18C19

C16

C14

R10

R7 R6 R5 R4

C312

C13C10

R303 C304 C303

R302C305

C21

C321

R317

R316

IC170

R219R218

C325

C323

R312

C322

R313

R539

(Page 35)

Q904

R908

R907

C905

D908

R905

R903

Q903

R902

C900

R901

R900

Q902

D903

Q900(1/2)

TH900 TH901

C901 C902

Q900(2/2)

R341R340

CN900

D901D900

R906

R904

F901

C903

D907

L900

3434

Page 35

6-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 29 for Waveforms. Refer to page 44 for IC Block Diagrams.

CN400

C420

C421

C422

C423

C417

C418

C419

C424

C425

C426

CN450

R414

R415

R416

R417

R412

R413

C416 C415

RV400

RV401

R411

R402

C414

C400

C413

C403

R410

R409

R400

R401

C427

C428

R418

R399

C401

IC400

C404

C412R408

R419

C405

C402

IC B/D

R403

C407

C410

R407

R100

R421

R405

C408

R404

R121

R482C482

C480

C470

R221

R222

R472

R122C116

R729 R713 R702 R701

R700

R704

RB700

R707

C117

C472

R471

R470

C471

IC451

R406

C409

R200

C481

R480

R481

C217 C216

R727

R730

IC700

R726

(Page 34)

S700

X451

R725

R733

WX-4500X

C713

R724

C712

R723

TP700

R722

C707

R720

R755 R756

R718 C709 C708 R717

C711

C710

X700

R716

R719

D701

R735

R721

Q906

R912

R913

(Page 36)

(Page 31)

CN650

C650

C663

C662

C462

C660

C661

R456

D650

D452

L452

D630

C652

C651

R455

IC650

Q450

C450

C465

IC B/D

C653

D453

Q451

C654

C464

D651

R650

C655

C463

Q650

Q651

R651

R652

R653

R654

Q653

R655

R656

Q654

RB701

C701

R708

C703

R710

C705

R711

D700

R714

R712

Note:

• Voltage is dc with respect to ground under no-signal condition. no mark : FM ( ) : AM < > : CD PLAY [ ] : TAPE PLAY

: Impossible to measure

∗

35 35

Page 36

WX-4500X

6-11. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 44 for IC Block Diagrams.

(Page

35)

L806

R715

R868

Q801

D801

IC801

Q800

IC701

R807

R806

C807

C808

C836

C809

Q803

D803

C806

R813

R804

R805

C805

C718

R810

R802

R803

R811

C719

C804

R734

C811

R812

C810

TP701

IC800

R815

C720

R814

R819

IC702

C803

R816

R818

R801

R800

C813

IC B/D

C721

C802

IC B/D

C815

R824

R910

R911

R823 C818 R822 C817

C819

Q810

R829

C824

R846

D807

Q804

Q905

R830

L801

R847

R848

D909

C828

R909

Q808

IC803

D800

R849

R850

R858

R859

C831

D808

R827

C823

R828

D809

R852

C832

R853

Q813

L803

D806

C821

C827

L805

R854

Q809R833

Q814

R860

C830

Q812

Q806

C820

C825

Q805

C834

R834

R836

T800

C833

R861

D805

R825

R832

D804

R831

D811

R837

D810

D812

R838

R808

Q807

C301

C837

R839

R862

C865

IC B/D

C839

841

R840

R863

R864

C838

IC301

D813

R842

C866

C841

L802

C842

L804

R895

R893

R894

R896

C302

L300

Q907

Q908

R920

CN901

R923

(Page 40)

L901

D754

D756

C750

D755

IC B/D

IC750

Q750

D752

D751

D750 R751

R750 R752

D757

Q751

D753

R753

R921 R922

TH750

J900

CN750

Note:

• Voltage is dc with respect to ground under no-signal condition. no mark : FM ( ) : AM < > : CD PLAY [ ] : TAPE PLAY

: Impossible to measure

∗

3636

Page 37

6-12. PRINTED WIRING BOARD — JOG SECTION — • Refer to page 29 for Circuit Boards Location.

D904

WX-4500X

R944

D902

D906

R937

EN960

CN904

TB900

(Page 38)

37 37

Page 38

WX-4500X

6-13. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 29 for Circuit Boards Location.

D908

R930

SW973

D905

R931

LSW974

R964

R965

D907

D909

R935

LSW972

D903

PH960

LSW964

R940

R932

D911

SW971

R943

R954

LSW966

LSW970

LSW975

R956

LSW967

R957

R938

R961

LSW969

R959

R960

(Page 37)

CN903

LSW968

R958

LSW963

R991

R922 R923

SW960

LSW965

LSW962

R953

R952

R951

LSW961

• Semiconductor Location

Ref. No. Location D903 C-12

D905 C-1 D907 A-7 D908 C-1 D909 A-7 D911 C-13

PH960 D-13

3838

Page 39

R963

WX-4500X

C919

D960

R955

R962

R980

R948

R949

R905

C911

R901

R902

FB900

TP901

R903

R904

RB900

R967

C913

R906

R917

R929

R913

R907

IC900

R936

X901

C906

C905

C920

R921

RB901

R920

RB902

R918

C907

C902

R911

D900

C903

R910

R912

IC901

C904

D901

C909

(Page 33)

Q901

CN902

R939

C910

FL700

R942

39 39

• Semiconductor Location

Ref. No. Location D900 B-9

D901 C-7 D960 D-13

IC900 C-10 IC901 C-8

Q901 C-7

Page 40

WX-4500X

6-14. SCHEMATIC DIAGRAM — DISPLAY, JOG SECTION — • Refer to page 45 for IC Block Diagrams.

R930 R932

D908

D905 D903

R935

LSW963(2/2)

R957 R956 R955 R954 R953

LSW967(1/2)

LSW968(1/2)

LSW966(1/2)

R958 R959 R960 R961 R962

LSW965(1/2)

LSW969(1/2)

D911

LSW961(2/2)

LSW962(2/2)

LSW964(2/2)

R940

LSW964(1/2)

LSW970(1/2)

R931

LSW974(2/2)

LSW975(2/2)

LSW970(2/2)

R938

LSW967(2/2)

LSW968(2/2)

LSW969(2/2)

R952 R951

LSW963(1/2) SW960

SW971

LSW962(1/2)

LSW972(1/2)

LSW966(2/2)

LSW965(2/2)

LSW972(2/2)

R939

D909

D907

LSW961(1/2)

R963 R964 R965

LSW974(1/2)

SW973

LSW975(1/2)

R921

R929

R967

RB901

IC900

R907

R906

C920

C910

C909

C904

R912

R936

Q901

C902

C903

R920

R913

C907

C905

IC901

RB902

X901

D901

D900

C906

R910

R911

IC B/D

R918

FL700

R917

C911

C913

CN902

D906

D904

D902

• Waveforms — DISPLAY SECTION —

3.2Vp-p

18.432MHz

IC900 ig (XTAL)

PH960

R937R944

EN960(2/2)

EN960(1/2)

CN904 CN903

TB900

R943

R922

R923

R991

R942

C919

D960

R903

R980

R904

R901

R902

RB900

R949

R905

(Page 36)

R948

FB900

Note:

• Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM

4040

Page 41

• IC Block Diagrams

1 2 3

7 8 9

11 12

14 15

53 52 51 50 49

48 47 46 45 44 43

42 41

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

INTERPOLATION,

SOFT MUTING,

DIGITAL ATTENUATOR

MICRO COMPUTER INTERFACE

SERVO

TIMING

GENERATOR

8 TIMES OVER

SAMPLING,

DIGITAL FILTER

OUTPUT PORT

CLV SERVO

SERVO CPU

INPUT PORT

DIGITAL AUDIO

INTERFACE

DIGITAL

DEEMPHASIS

1BIT D/A CONVERTER,

PWM LOGIC

PWM

(R)

VDD VDD

PWM

(L)

DSL,

PLL VCO

SUBCODE

BUFFER

A/D

CONVERTER

D/A

CONVERTER

16K S-RAM

CIRC ERROR

CORRECTION,

DEINTERLEAVE

VCO

TIMING GENERATOR,

PITCH CONTROL

EFM DEMODULATION,

SYNC INTERPOLATION,

SUBCODE

DEMODULATION

CD-TEXT

BUFFER

+– +–

BCLK LRCK DATA

DVDD

DVSS

MCLK

MDATA

MLD

SENSE

FLOCK TLOCK

BLKCK

SQCK/GIO0

SUBQ

DMUTE

STAT

RST

SMCK

PMCK /PLAY

TRV

TVD

ECM

ECS

KICK

TRD

FOD

VREF

FBAL

TBAL

RFENV

VDET

OFT

TRCRS

RFDET

BDO

LDON

VDD

16M

VSS

SBCK

SUBC

VCOF2

PCK /DSLB EFM /CK384 AVSS2 AVDD2 VCOF

PLLF DSLF DRF IREF ARF WVEL

TOFS PLLF2

SSEL

MSEL

PSEL

CSEL

RSEL/GIO3

OUTR

AVSS1

OUTL

AVDD1

TEST

IOSEL

RESY/FLAG6

DEMPH

CRC

CLVS

FLAG

IPFLAG

GIO2 /FCLK

GIO1 /CLDCK

BYTCK /TRVSTP

IC101 MN6627481RPMFA

WX-4500X

Page 42

WX-4500X

IC102 AN22000A-EA

VREF

VDET

TEBPF

TEO

TEN

FEN

FEO

VDET

VCC

SUBT

OFTR

BDO

3TENV

14 13

12 11

GND

NRFDET

OFTR COFTR

BDO CBDO

ENV CEA

LDON

BCA

FBAL

GCA

AMP

TBAL

PDE

PDF

IC201 BA5984FP-E2

FIN

TIN+

2728 26 25

SUBT

BCA

GCA

AMP

TIN–

BCA

GCA

AMP

TOUT

FIN+

24 23 22 21 20 19 18 17 16 15

BCA

AGC

GCA

NRFDET

AMP

RF EQ

FIN–

FOUT

MUTE

BIAS

GND

ARF

CAGC

RFI

RFO

RFN

VCC

F–

F+

T–

T+

LOADING DRIVER

REV

FWD

RIN

+–

OUT B

OUT A

+–+–

4 5 6 7 8 9 10 11 12 13 1421 3

SPIN+

SPIN–

SPOUT

SLIN+

+–

–

MUTE

+–

VOL+

– +

LEVEL

SHIFT

LEVEL

SHIFT

– +

+–

SLED–

+–

SLED+

–

VCC

SLIN–

SLOUT

VOL–

+–

– +

LEVEL SHIFT

– +

+–

SPDL–

+–

SPDL+

Page 43

IC300 TDA7406T

WX-4500X

SWIN

ACINR

ACOUTR

SWACOUT

AC OUTL

CREF

MIXINFL

MIXINRL

MIXINFR

MIXINRR

SOFT STEP

OUTFL

OUTRL

28 2730 2932 31

MIXER

FADER

OUTPUT SELECTOR

HIGH PASS

7BAND

EQUALIZER

SOFT STEP

VOLUME

SOFT MUTE

LOUDNESS

IN GAIN

+ AUTO

ZERO

OUTFR

OUTRR

26 25 24 23

SOFT STEP

FADER

SPECTRUM

ANALIZER

OUTSW

SOFT STEP

FADER

SUB

WOOFER

FILTER

MONO

FADER

BEEP

PAUSE

C-BUS

DIGITAL

CONTROL

HIGH OUT

S & H

25kHz

DEMODULATOR

+STEREO ADJUST

+STEREO BLEND

PILOT

CANCELLATION

SAOUT

QUAL.

PIL, DET

PLL

CREF

MULTI

PATH

DETECTOR

SUPPLY

PULSE

FORMER

AM/FM NOISE

BLANKER

A/D

21 20

VDD

SACLK SCL

SDA

GND

ATT

QUAL

MP OUT

MP IN

LEVEL

ACINL

34 35

36 37 38

CDR

CDL

MDR

MDL

TAPEL

IC1 BA00ASFP-E2

CTL

VCC

GND

REFERENCE

VOLTAGE

MAIN SOURCE

SELECTOR

INPUT MULTIPLEXER

1 2 3 4 5 6 7 8 9 10 11

FDL–

FDR+

TAPE R

FDL+

PAUSE

MIXING

SELECTOR

TIM

PHONE

NAVI

VCC

86kHz

STD

IN GAIN

AM/MPX2

OUT

AMIF

CMPX

AUX1

Page 44

WX-4500X

NF1(MTL)

REVR

VREF

FWDR

VCT

GND

FWDL

VREFL

REVL

NF2(MTL)

IC400 CXA2510AQ-T4

AUXIN2

EQ OUT

–

31 32

35 36

39 40

VCT

EQOUT

TAPE IN(R)

EQ OUT

GND

120µ/

70µ

–

120µ/

70µ

345 6 7 8 9 10

VCC

EQOUT

AUXIN1

TAPE IN(L)

AMS SW

TCL2

TCH2

RCH OUT

DIREF

TCL1

OFF/B

G1FB

2122232627282930

MODE

DETECT

MS ON/

OFF

AMS/PLY

FWD/REV

MTL/NORMAL

MUTE/TAPE

NRON

B/C

AMS OUT

AMS GND

AMSTC

G2FB

2425

LPF

AMSLPF

NR BIAS

TAPE/AUX

TAPE EQ

FWD/RVS

VCC

–

LCH OUT

OFF/B

–

TCH1

IC800 MB3785APFV-G-BND-ER

CA 4

CB 3

CA 3

CA 1

CB 2

DTC 4

4 521

CA 2

DTC 1

CB 4

VE 4

OUT 4

OUT 3

VE 3

GND

VE 2

OUT 2

OUT 1

VE 1

CB 1

36 35 34 33 32 31 30 29 28 27 26 25

40 41

43 44

46 47

FB 4

FB 1

–IN 4 (C)

–IN 4 (E)

+IN 4 (E)

SAW

6 7 8 91011 12

+IN 1 (E)

–IN 1 (E)

–IN 1 (C)

DTC 3

DTC 2

FB 3

FB 2

–IN 3 (E)

+2.5V

VOLTAGE

REFERENCE

OSC

–IN 2 (E)

+IN 3 (E)

+IN 2 (E)

XTAL XTAL

–IN 3 (C)

SCP

CTL 3

CTL 2

CTL 1

VREF

CT RT

16 15 14

CT RT OSCO OSCI

–IN 2 (C)

Page 45

WX-4500X

2 3

OUT

VDD

GND

RESET

IC650 LB1930M-TLM

VCC

BUFFER

IN1

IN2

S-GND

BUFFER

CONTROL

CIRCUIT

MOTOR

DRIVE

CIRCUIT

IC750 BA8270F-E2

BUS ON

9 8 7

OUT1 NC OUT2

P-GND

RST

BATT

CLK

VREF

DATA

GND

7 8

BUS ON

SWITCH

RESET

SWITCH

BATTERY

SWITCH

13 12 11 10

VCC

RST BUS ON CLK IN B/U–C

DATA IN

DATA OUT

IC301 BA08SFP-E2

CTL

VCC

GND

REFERENCE

VOLTAGE

VCC

IC702, 901 RN5VD33AA-TL

OUT

Page 46

WX-4500X

NOTE:

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

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

7-1. COVER SECTION

SECTION 7

EXPLODED VIEWS

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• Color Indication of Appearance Parts Example :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color

• Accessories and hardware (# mark) list are given in the last of this parts list.

The components identified by mark 0 or dotted line with mark

0 are critical for safety. Replace only with part number specified.

F901

MG-25E-136

Ref. No. Part No. Description Remark

1 X-3381-331-1 CHASSIS (B) ASSY

* 2 3-048-048-01 COVER

3 1-790-926-21 CORD (WITH CONNECTOR) (POWER)

Ref. No. Part No. Description Remark

4 3-015-314-01 SCREW (2.6X5) (CZN) (C TITE), +PTT 5 3-016-299-01 CUSHION (MINIATURE) F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A

Page 47

7-2. FRONT PANEL SECTION

WX-4500X

65 64

FL700

51 X-3381-282-1 PANEL ASSY, FRONT 52 3-228-995-01 BUTTON (SOURCE) 53 3-228-980-11 BUTTON (SEEK +) 54 3-228-991-11 BUTTON (DSPL) 55 3-228-978-01 BUTTON (EQ)

56 3-228-992-01 BUTTON (EJECT) 57 A-3283-221-A DISPLAY BOARD, COMPLETE 58 1-680-656-11 JOG BOARD 59 3-228-993-01 BUTTON (SCRL)

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

60 3-228-981-01 BUTTON (SEEK –) 61 3-228-994-01 BUTTON (SOUND) 62 3-228-977-01 BUTTON (DSO) 63 1-757-576-11 CABLE, FLEXIBLE FLAT 5P 64 3-231-947-01 CUSHION (SCRL), INTERCEPTION

65 3-327-119-01 SPACER (A) 66 3-231-961-01 CUSHION (FL), INTERCEPTION FL700 1-518-760-11 INDICATOR TUBE, FLUORESCENT

Page 48

WX-4500X

7-3. MAIN BOARD SECTION

MG-318RW/A-153

106

109

104

105

107

108

TU1

101

103

102

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

101 A-3283-220-A MAIN BOARD, COMPLETE 102 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT 103 1-792-838-12 CABLE, FLEXIBLE FLAT (21 CORE)

* 104 3-022-317-01 BRACKET (AMP) * 105 3-048-049-01 HEAT SINK

* 106 3-048-642-01 SHEET (FLEXIBLE) * 107 3-038-536-11 BRACKET (MD)

108 3-048-046-11 CHASSIS (TOP) 109 3-360-123-01 PLATE (C), GROUND TU1 A-3220-812-A TUNER UNIT (TUX-020)

Page 49

7-4. CD MECHANISM SECTION (1) (MG-318RW/A-153)

WX-4500X

166

152

164

165

162

151

157

154

163

153

155

156

153

154

153

154

158

M903

163

159

167

160

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

151 X-3378-794-1 ARM ASSY, ROLLER

* 152 3-032-327-02 LEVER (LE.L)

153 3-037-492-01 DAMPER (P) 154 3-033-808-01 SCREW (M2X4.0) 155 3-042-644-01 SPRING (LEVER DLR)

156 3-032-373-01 SPRING (SPM), TENSION 157 3-933-152-02 ROLLER (S) 158 3-042-642-01 SPRING (LEVER D) 159 3-032-351-01 SPRING (FL), TENSION

160 3-032-352-01 SPRING (ANGLE), TENSION 161 X-3378-762-2 CHASSIS (M) COMPLETE ASSY

* 162 1-670-827-11 SW BOARD

163 3-033-807-01 SCREW (M2X3.0) 164 3-032-359-01 SPRING (ROLLER)

165 3-039-600-02 ROLLER (SS) 166 A-3340-039-A CD MAIN BOARD, COMPLETE 167 3-033-806-01 SCREW (M2X2.5) M903 X-3378-888-1 MOTOR ASSY, LO (LOADING)

164

161

159

Page 50

WX-4500X

Ver 1.1

7-5. CD MECHANISM SECTION (2)

(MG-318RW/A-153)

202

224

223

201

222

M901

221

213

not supplied

214

220

215

203

207

208

219

204

205

206

210

209

211

212

M902

not supplied

218

216

217

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

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

201 A-3301-898-A ARM ASSY, CHUCKING 202 3-033-805-01 SCREW (M2X2.0)

* 203 3-027-473-01 CUSHION (EJ2)

204 3-032-353-01 SPRING (CH), TENSION 205 3-033-803-01 SCREW (M1.7X2.5)

* 206 X-3376-720-4 CHASSIS (OP) ASSY

207 3-032-373-01 SPRING (SPM), TENSION

* 208 X-3376-724-2 LEVER (WORM WHEEL) ASSY

209 3-042-642-01 SPRING (LEVER D), TENSION

* 210 1-670-828-11 MOTOR BOARD

211 3-033-807-01 SCREW (M2X3.0) 212 3-032-341-01 BRACKET (SL MOTOR)

0 213 X-3380-858-2 PICK-UP ASSY, OPTICAL

214 3-032-345-02 RACK (FEED) 215 3-033-804-01 SCREW (+PTP 1.7X4) 216 3-032-358-02 SHAFT (SLED GUIDE) 217 3-032-344-02 GEAR (WORM WHEEL) 218 1-673-761-11 MOTOR FLEXIBLE BOARD

219 3-366-892-01 SCREW (M1.4X1.1)

* 220 3-037-490-01 CUSHION (DH)

221 3-042-739-01 COVER (P)

* 222 3-027-767-01 RETAINER (DISC)

223 3-931-894-01 BRACKET (CP)

224 X-3380-922-1 ARM (CH) ASSY M901 X-3379-269-1 MOTOR ASSY, SPINDLE (SPINDLE) M902 X-3377-704-1 MOTOR ASSY, SLED (SLED)

Page 51

7-6. TAPE MECHANISM SECTION

(MG-25E-136)

WX-4500X

265

254

253

255

258

252

259

257

269

256

260

261

263

HP901

262

M904

264

not supplied

268

266

267

251

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

251 A-3291-667-A CLUTCH (FR) ASSY

* 252 3-019-130-01 LEVER (LDG-A)

253 3-019-131-05 LEVER (LDG-B) 254 3-228-690-01 SPRING (LD-1), TENSION 255 3-020-540-01 SPRING (LD-2), TENSION

256 3-020-542-01 GEAR (LOADING FT) 257 3-341-753-11 WASHER (FT), POLYETHYLENE 258 3-020-533-01 HOUSING

* 259 3-020-532-01 ARM (SUCTION)

260 3-020-534-01 HANGER

262 3-933-344-22 GUIDE (C) 263 3-927-100-21 SCREW (+PS 2X10), SPECIAL 264 3-364-151-01 WASHER 265 A-3220-607-A MECHANISM DECK ASSY, TAPE 266 3-017-302-01 BELT (25)

267 3-026-636-01 FLYWHEEL (F) 268 3-701-437-21 WASHER 269 3-020-538-02 GEAR (LDG-FB) HP901 1-500-157-21 HEAD, MAGNETIC (PLAYBACK) M904 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

261 3-933-346-01 CATCHER

Page 52

WX-4500X

SECTION 8

CD MAIN

NOTE:

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

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable

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

A-3340-039-A CD MAIN BOARD, COMPLETE

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

< CAPACITOR >

C101 1-110-449-11 ELECT CHIP 47uF 20% 6.3V C102 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C103 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C104 1-110-449-11 ELECT CHIP 47uF 20% 6.3V C105 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

ELECTRICAL PARTS LIST

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

• SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORS uF : µF

• COILS uH : µH

C147 1-162-925-11 CERAMIC CHIP 68PF 5% 50V C201 1-115-565-11 CERAMIC CHIP 2.2uF 10% 10V C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C207 1-104-919-11 TANTAL. CHIP 10uF 20% 25V C301 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C302 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C303 1-110-451-11 ELECT CHIP 22uF 20% 10V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

When indicating parts by reference number, please include the board.

< CONNECTOR >

C106 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C110 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C111 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C112 1-115-412-11 CERAMIC CHIP 680PF 5% 25V

C113 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C114 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C115 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V C116 1-110-444-11 ELECT CHIP 47uF 20% 4V C117 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C118 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C119 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C120 1-128-934-11 CERAMIC CHIP 0.33uF 20% 10V C121 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C122 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C123 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C124 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C125 1-164-172-11 CERAMIC CHIP 0.0056uF 10% 25V C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C127 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C128 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C129 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C130 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C131 1-162-963-11 CERAMIC CHIP 680PF 10% 50V C132 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C133 1-128-934-11 CERAMIC CHIP 0.33uF 20% 10V C135 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V C136 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C137 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C138 1-110-449-11 ELECT CHIP 47uF 20% 6.3V

C139 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C141 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C145 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C146 1-162-925-11 CERAMIC CHIP 68PF 5% 50V

CNJ101 1-569-479-21 CONNECTOR, FPC 21P

* CNJ102 1-750-249-21 CONNECTOR, FPC 16P

CNJ103 1-764-436-21 CONNECTOR, FPC 6P

* CNP102 1-580-756-21 PIN, CONNECTOR (SMD) 7P

< IC >

IC101 8-759-574-26 IC MN6627481RPMFA IC102 6-700-101-01 IC AN22000A-EA IC103 6-700-100-01 IC uPD780058GC-259-8BT IC201 8-759-574-24 IC BA5984FP-E2

< JUMPER RESISTOR >

JC101 1-216-296-11 SHORT 0 JC102 1-216-296-11 SHORT 0 JC103 1-216-296-11 SHORT 0 JC104 1-216-296-11 SHORT 0 JC105 1-216-296-11 SHORT 0

JC106 1-216-296-11 SHORT 0 JC107 1-216-296-11 SHORT 0 JC108 1-216-296-11 SHORT 0 JC109 1-216-296-11 SHORT 0 JC110 1-216-296-11 SHORT 0

JC111 1-216-864-11 METAL CHIP 0 5% 1/16W JC112 1-216-296-11 SHORT 0 JC114 1-216-296-11 SHORT 0 JC115 1-216-296-11 SHORT 0 JC116 1-216-296-11 SHORT 0

JC119 1-216-296-11 SHORT 0 JC121 1-216-296-11 SHORT 0 JC122 1-216-296-11 SHORT 0 JC123 1-216-296-11 SHORT 0 JC124 1-216-296-11 SHORT 0

JC125 1-216-296-11 SHORT 0 JC126 1-216-296-11 SHORT 0 JC127 1-216-296-11 SHORT 0 JC128 1-216-864-11 METAL CHIP 0 5% 1/16W

Page 53

WX-4500X

CD MAIN

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

JC129 1-216-296-11 SHORT 0 JC130 1-216-296-11 SHORT 0 JC131 1-216-296-11 SHORT 0 JC133 1-216-296-11 SHORT 0 JC134 1-216-296-11 SHORT 0

R115 1-216-821-11 METAL CHIP 1K 5% 1/16W R116 1-216-847-11 METAL CHIP 150K 5% 1/16W R117 1-216-839-11 METAL CHIP 33K 5% 1/16W R119 1-216-817-11 METAL CHIP 470 5% 1/16W R120 1-218-736-11 METAL CHIP 68K 0.5% 1/16W

JC135 1-216-296-11 SHORT 0 JC136 1-216-296-11 SHORT 0 JC137 1-216-296-11 SHORT 0 JC138 1-216-296-11 SHORT 0 JC139 1-216-296-11 SHORT 0

JC140 1-216-296-11 SHORT 0 JC141 1-216-296-11 SHORT 0 JC142 1-216-296-11 SHORT 0 JC201 1-216-296-11 SHORT 0 JC202 1-216-296-11 SHORT 0

JC203 1-216-296-11 SHORT 0 JC205 1-216-296-11 SHORT 0 JC208 1-216-296-11 SHORT 0 JC209 1-216-296-11 SHORT 0 JC210 1-216-296-11 SHORT 0

JC211 1-216-296-11 SHORT 0 JC212 1-216-296-11 SHORT 0 JC213 1-216-296-11 SHORT 0 JC301 1-216-296-11 SHORT 0 JC303 1-216-296-11 SHORT 0

JC305 1-216-296-11 SHORT 0 JC306 1-216-296-11 SHORT 0 JC307 1-216-296-11 SHORT 0 JC308 1-216-296-11 SHORT 0 JC309 1-216-296-11 SHORT 0

R121 1-216-809-11 METAL CHIP 100 5% 1/16W R122 1-216-836-11 METAL CHIP 18K 5% 1/16W R123 1-216-837-11 METAL CHIP 22K 5% 1/16W R124 1-216-848-11 METAL CHIP 180K 5% 1/16W R125 1-216-849-11 METAL CHIP 220K 5% 1/16W

R126 1-216-150-11 RES-CHIP 10 5% 1/8W R127 1-216-797-11 METAL CHIP 10 5% 1/16W R128 1-216-793-11 RES-CHIP 4.7 5% 1/16W R129 1-216-013-00 METAL CHIP 33 5% 1/10W R130 1-218-742-11 METAL CHIP 120K 0.5% 1/16W

R132 1-216-793-11 RES-CHIP 4.7 5% 1/16W R133 1-216-150-11 RES-CHIP 10 5% 1/8W R134 1-216-826-11 METAL CHIP 2.7K 5% 1/16W R135 1-216-849-11 METAL CHIP 220K 5% 1/16W R137 1-216-803-11 METAL CHIP 33 5% 1/16W

R141 1-218-715-11 METAL CHIP 9.1K 0.5% 1/16W R142 1-218-715-11 METAL CHIP 9.1K 0.5% 1/16W R143 1-218-732-11 METAL CHIP 47K 0.5% 1/16W R144 1-218-732-11 METAL CHIP 47K 0.5% 1/16W R145 1-218-700-11 METAL CHIP 2.2K 0.5% 1/16W

R146 1-218-710-11 METAL CHIP 5.6K 0.5% 1/16W R147 1-218-704-11 METAL CHIP 3.3K 0.5% 1/16W R148 1-216-841-11 METAL CHIP 47K 5% 1/16W R149 1-216-864-11 METAL CHIP 0 5% 1/16W R150 1-216-864-11 METAL CHIP 0 5% 1/16W

JC310 1-216-296-11 SHORT 0 JC311 1-216-296-11 SHORT 0 JC312 1-216-296-11 SHORT 0 JC313 1-216-296-11 SHORT 0

< TRANSISTOR >

Q101 8-729-141-48 TRANSISTOR 2SB624-BV345

< RESISTOR >

R101 1-216-809-11 METAL CHIP 100 5% 1/16W R102 1-216-843-11 METAL CHIP 68K 5% 1/16W R103 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R104 1-216-833-11 METAL CHIP 10K 5% 1/16W R105 1-216-841-11 METAL CHIP 47K 5% 1/16W

R106 1-216-821-11 METAL CHIP 1K 5% 1/16W R107 1-216-833-11 METAL CHIP 10K 5% 1/16W R108 1-216-845-11 METAL CHIP 100K 5% 1/16W R109 1-216-833-11 METAL CHIP 10K 5% 1/16W R110 1-216-833-11 METAL CHIP 10K 5% 1/16W

R111 1-216-833-11 METAL CHIP 10K 5% 1/16W R112 1-216-833-11 METAL CHIP 10K 5% 1/16W R113 1-216-833-11 METAL CHIP 10K 5% 1/16W R114 1-216-821-11 METAL CHIP 1K 5% 1/16W

R151 1-216-849-11 METAL CHIP 220K 5% 1/16W R152 1-216-849-11 METAL CHIP 220K 5% 1/16W R202 1-216-833-11 METAL CHIP 10K 5% 1/16W R203 1-216-833-11 METAL CHIP 10K 5% 1/16W R204 1-216-829-11 METAL CHIP 4.7K 5% 1/16W

R205 1-216-833-11 METAL CHIP 10K 5% 1/16W R206 1-216-214-00 RES-CHIP 4.7K 5% 1/8W R207 1-216-833-11 METAL CHIP 10K 5% 1/16W R208 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R209 1-216-833-11 METAL CHIP 10K 5% 1/16W

R301 1-216-821-11 METAL CHIP 1K 5% 1/16W R302 1-216-845-11 METAL CHIP 100K 5% 1/16W R304 1-216-845-11 METAL CHIP 100K 5% 1/16W R305 1-216-833-11 METAL CHIP 10K 5% 1/16W R307 1-216-864-11 METAL CHIP 0 5% 1/16W

< VIBRATOR >

X101 1-767-621-22 VIBRATOR, CERAMIC (16.93MHz) X301 1-781-383-22 VIBRATOR, CERAMIC (5MHz)

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

Page 54

WX-4500X

DISPLAY

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

A-3283-221-A DISPLAY BOARD, COMPLETE

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

* 3-048-063-01 SHEET (FL), ADHESIVE * 3-230-714-01 SHEET (PHOTO)

< CAPACITOR >

LSW966 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (OFF) LSW967 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MENU) LSW968 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK/AMS

+ L J)

LSW969 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SEEK/AMS

– l j)

LSW970 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOUND)

C902 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C903 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C904 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C905 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 16V C906 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 16V

C907 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C909 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C910 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C911 1-165-467-21 ELECT CHIP 47uF 20% 63V C913 1-119-669-11 CERAMIC CHIP 0.01uF 10% 250V

C919 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C920 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< CONNECTOR >

CN902 1-779-823-21 CONNECTOR, BOARD TO BOARD 30P

* CN903 1-785-242-21 CONNECTOR 5P (FFC/FPC) 1mm PITCH

< DIODE >

D900 8-719-404-50 DIODE MA111-TX D901 8-719-404-50 DIODE MA111-TX D903 8-719-064-68 LED LBT676-J2/K1/K2 (EQ) D905 8-719-064-68 LED LBT676-J2/K1/K2 (DSO) D907 8-719-078-39 LED CL-170SR-CD-T (CD WINDOW)

D908 8-719-064-68 LED LBT676-J2/K1/K2 (DSO) D909 8-719-078-39 LED CL-170SR-CD-T (CD WINDOW) D911 8-719-064-68 LED LBT676-J2/K1/K2 (EQ) D960 8-719-422-43 DIODE MA8051-H

< FERRITE BEAD >

FB900 1-414-598-11 INDUCTOR, FERRITE BEAD

< FLUORESCENT INDICATOR TUBE >

FL700 1-518-760-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC900 6-701-631-01 IC HD6432355A43F IC901 8-759-495-76 IC RN5VD33AA-TL PH960 8-749-012-25 IC RS-170-TU

< SWITCH >

LSW961 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOURCE) LSW962 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (TAPE A) LSW963 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (TI) LSW964 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (CD A) LSW965 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (9 MODE)

LSW972 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (DSPL) LSW974 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SCRL) LSW975 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SA)

< TRANSISTOR >

Q901 8-729-020-67 TRANSISTOR XN1A312-TX

< RESISTOR >

R901 1-216-845-11 METAL CHIP 100K 5% 1/16W R902 1-216-845-11 METAL CHIP 100K 5% 1/16W R903 1-216-809-11 METAL CHIP 100 5% 1/16W R904 1-216-809-11 METAL CHIP 100 5% 1/16W R905 1-216-813-11 METAL CHIP 220 5% 1/16W

R906 1-216-813-11 METAL CHIP 220 5% 1/16W R907 1-216-813-11 METAL CHIP 220 5% 1/16W R910 1-216-845-11 METAL CHIP 100K 5% 1/16W R911 1-216-853-11 METAL CHIP 470K 5% 1/16W R912 1-216-845-11 METAL CHIP 100K 5% 1/16W

R913 1-218-990-11 SHORT 0 R917 1-216-845-11 METAL CHIP 100K 5% 1/16W R918 1-216-158-00 RES-CHIP 22 5% 1/8W R920 1-216-864-11 METAL CHIP 0 5% 1/16W R921 1-216-864-11 METAL CHIP 0 5% 1/16W

R922 1-216-809-11 METAL CHIP 100 5% 1/16W R923 1-216-809-11 METAL CHIP 100 5% 1/16W R929 1-218-990-11 SHORT 0 R930 1-216-029-00 METAL CHIP 150 5% 1/10W R931 1-216-035-00 METAL CHIP 270 5% 1/10W

R932 1-216-029-00 METAL CHIP 150 5% 1/10W R935 1-202-923-11 METAL CHIP 130 5% 1/16W R936 1-218-965-11 RES-CHIP 10K 5% 1/16W R938 1-216-035-00 METAL CHIP 270 5% 1/10W R939 1-216-190-00 RES-CHIP 470 5% 1/8W

R940 1-216-035-00 METAL CHIP 270 5% 1/10W R942 1-216-182-00 RES-CHIP 220 5% 1/8W R943 1-216-809-11 METAL CHIP 100 5% 1/16W R948 1-218-977-11 RES-CHIP 100K 5% 1/16W R949 1-218-977-11 RES-CHIP 100K 5% 1/16W

R951 1-216-819-11 METAL CHIP 680 5% 1/16W R952 1-216-819-11 METAL CHIP 680 5% 1/16W R953 1-216-819-11 METAL CHIP 680 5% 1/16W R954 1-216-821-11 METAL CHIP 1K 5% 1/16W R955 1-216-823-11 METAL CHIP 1.5K 5% 1/16W

R956 1-216-823-11 METAL CHIP 1.5K 5% 1/16W R957 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R958 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

Page 55

WX-4500X

DISPLAY

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

R959 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R960 1-216-831-11 METAL CHIP 6.8K 5% 1/16W R961 1-216-833-11 METAL CHIP 10K 5% 1/16W R962 1-216-835-11 METAL CHIP 15K 5% 1/16W R963 1-216-837-11 METAL CHIP 22K 5% 1/16W

R964 1-216-841-11 METAL CHIP 47K 5% 1/16W R965 1-216-845-11 METAL CHIP 100K 5% 1/16W R967 1-216-845-11 METAL CHIP 100K 5% 1/16W R980 1-216-845-11 METAL CHIP 100K 5% 1/16W R991 1-216-295-11 SHORT 0

< NETWORK RESISTOR >

RB900 1-233-576-11 RES, CHIP NETWORK 100X4 RB901 1-233-810-21 RES, CHIP NETWORK 100KX4 (3216) RB902 1-233-576-11 RES, CHIP NETWORK 100X4

< SWITCH >

SW960 1-771-884-11 SWITCH, TACTILE (WITH LED) (RESET) SW971 1-771-884-11 SWITCH, TACTILE (WITH LED) (EQ) SW973 1-771-884-11 SWITCH, TACTILE (WITH LED) (DSO)

< VIBRATOR >

X901 1-795-350-11 VIBRATOR, CERAMIC (18.432MHz)

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

1-680-656-11 JOG BOARD

**********

< CONNECTOR >

* CN904 1-785-242-21 CONNECTOR 5P (FFC/FPC) 1mm PITCH

C2 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C5 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C10 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C13 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C14 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C15 1-128-994-21 ELECT CHIP 47uF 20% 10V C16 1-128-994-21 ELECT CHIP 47uF 20% 10V C18 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C19 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C20 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C21 1-126-204-11 ELECT CHIP 47uF 20% 16V C101 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C103 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C104 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C105 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V

C106 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V C107 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C108 1-126-601-11 ELECT CHIP 2.2uF 20% 50V C109 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C111 1-126-601-11 ELECT CHIP 2.2uF 20% 50V

C112 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C116 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C117 1-124-779-00 ELECT CHIP 10uF 20% 16V C201 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C203 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C204 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C205 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C206 1-163-022-00 CERAMIC CHIP 0.012uF 10% 50V C207 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C208 1-126-601-11 ELECT CHIP 2.2uF 20% 50V

MAINJOG

< DIODE >

D902 8-719-078-39 LED CL-170SR-CD-T (JOG ILLUMINATION) D904 8-719-078-39 LED CL-170SR-CD-T (TAPE WINDOW) D906 8-719-078-39 LED CL-170SR-CD-T (JOG ILLUMINATION)

< JOG ENCODER >

EN960 1-418-503-13 ENCODER, JOG

< RESISTOR >

R937 1-216-041-00 METAL CHIP 470 5% 1/10W R944 1-216-194-00 METAL CHIP 680 5% 1/8W

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

A-3283-220-A MAIN BOARD, COMPLETE

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

* 3-022-317-01 BRACKET (AMP) * 3-048-049-01 HEAT SINK

3-237-009-01 SPACER (SW) 7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S 7-685-794-09 SCREW +PTT 2.6X10 (S)

< CAPACITOR >

C1 1-163-233-11 CERAMIC CHIP 18PF 5% 50V

C209 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C211 1-126-601-11 ELECT CHIP 2.2uF 20% 50V C212 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C216 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C217 1-124-779-00 ELECT CHIP 10uF 20% 16V

C301 1-128-994-21 ELECT CHIP 47uF 20% 10V C302 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C303 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C304 1-104-760-11 CERAMIC CHIP 0.047uF 10% 50V C305 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C307 1-107-682-11 CERAMIC CHIP 1uF 10% 16V C308 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C309 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C310 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C311 1-128-994-21 ELECT CHIP 47uF 20% 10V

C312 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C314 1-126-603-11 ELECT CHIP 4.7uF 20% 35V C315 1-124-779-00 ELECT CHIP 10uF 20% 16V C317 1-126-204-11 ELECT CHIP 47uF 20% 16V C321 1-124-779-00 ELECT CHIP 10uF 20% 16V

C322 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C323 1-124-779-00 ELECT CHIP 10uF 20% 16V C325 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V

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

C327 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C328 1-127-573-11 CERAMIC CHIP 1uF 10% 16V C400 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C401 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C402 1-117-681-11 ELECT CHIP 100uF 20% 16V

C707 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C708 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C709 1-164-935-11 CERAMIC CHIP 470PF 10% 16V C710 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C711 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C403 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C404 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C405 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C407 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C408 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C409 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C410 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C412 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C413 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C414 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C415 1-124-779-00 ELECT CHIP 10uF 20% 16V C416 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C417 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C418 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C419 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C420 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C421 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C422 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C423 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C424 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C425 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C426 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C427 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C428 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C450 1-126-603-11 ELECT CHIP 4.7uF 20% 35V

C712 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C713 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C718 1-126-206-11 ELECT CHIP 100uF 20% 6.3V C719 1-125-710-11 DOUBLE LAYERS 0.1F 5.5V C720 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C721 1-164-505-11 CERAMIC CHIP 2.2uF 16V C750 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C802 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C803 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C804 1-162-959-11 CERAMIC CHIP 330PF 5% 50V

C805 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C806 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C807 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C808 1-107-682-11 CERAMIC CHIP 1uF 10% 16V C809 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C810 1-164-949-11 CERAMIC CHIP 0.047uF 16V C811 1-162-959-11 CERAMIC CHIP 330PF 5% 50V C813 1-107-682-11 CERAMIC CHIP 1uF 10% 16V C815 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C817 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C818 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C819 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C820 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C821 1-126-206-11 ELECT CHIP 100uF 20% 6.3V C823 1-117-681-11 ELECT CHIP 100uF 20% 16V

C462 1-124-779-00 ELECT CHIP 10uF 20% 16V C463 1-126-206-11 ELECT CHIP 100uF 20% 6.3V C464 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C465 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C470 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C471 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C472 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C480 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C481 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C482 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C650 1-126-941-11 ELECT 470uF 20% 25V C651 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C652 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C653 1-124-779-00 ELECT CHIP 10uF 20% 16V C654 1-165-128-11 CERAMIC CHIP 0.22uF 16V

C655 1-124-779-00 ELECT CHIP 10uF 20% 16V C660 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C661 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C662 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C663 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C701 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C703 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C705 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C824 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C825 1-164-505-11 CERAMIC CHIP 2.2uF 16V C827 1-117-681-11 ELECT CHIP 100uF 20% 16V C828 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C830 1-117-681-11 ELECT CHIP 100uF 20% 16V

C831 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C832 1-163-251-11 CERAMIC CHIP 100PF 5% 50V C833 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C834 1-164-505-11 CERAMIC CHIP 2.2uF 16V C836 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C837 1-117-681-11 ELECT CHIP 100uF 20% 16V C838 1-107-682-11 CERAMIC CHIP 1uF 10% 16V C839 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C841 1-117-681-11 ELECT CHIP 100uF 20% 16V C842 1-117-681-11 ELECT CHIP 100uF 20% 16V

C865 1-126-206-11 ELECT CHIP 100uF 20% 6.3V C866 1-128-551-71 ELECT 22uF 20% 63V C900 1-126-193-11 ELECT 1uF 20% 50V C901 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C902 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C903 1-137-944-11 ELECT 2200uF 20% 16V C905 1-126-603-11 ELECT CHIP 4.7uF 20% 35V

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

< JACK >

D909 8-719-820-05 DIODE 1SS181

CN300 1-794-497-11 JACK, PIN 4P (BUS AUDIO IN,

SUBWOOFER OUT (MONO))

< CONNECTOR >

CN400 1-766-260-11 CONNECTOR, FFC/FPC (ZIF) 7P CN450 1-815-149-11 CONNECTOR, FPC/FFC (1mm PITCH) 21P

* CN650 1-506-995-11 PIN, CONNECTOR (PC BOARD) 13P

CN750 1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN) CN900 1-793-277-11 PLUG, CONNECTOR 16P

CN901 1-779-821-11 CONNECTOR, BOARD TO BOARD 30P

< DIODE >

D1 8-719-047-99 DIODE HZU5.6B3TRF D300 8-719-404-50 DIODE MA111-TX D302 8-719-404-50 DIODE MA111-TX D304 8-719-404-50 DIODE MA111-TX D305 8-719-404-50 DIODE MA111-TX

D306 8-719-404-50 DIODE MA111-TX D452 8-719-404-50 DIODE MA111-TX D453 8-719-047-99 DIODE HZU5.6B3TRF D630 8-719-404-50 DIODE MA111-TX D650 8-719-053-18 DIODE 1SR154-400TE-25

D651 8-719-042-30 DIODE HZU9.1B2TRF D700 8-719-404-50 DIODE MA111-TX D701 8-719-820-05 DIODE 1SS181 D750 8-719-422-64 DIODE MA8062-M D751 8-719-057-80 DIODE MA8180-M-TX

D752 8-719-033-43 DIODE RB751H D753 8-719-057-80 DIODE MA8180-M-TX D754 8-719-404-50 DIODE MA111-TX D755 8-719-801-78 DIODE 1SS184 D756 8-719-404-50 DIODE MA111-TX

D757 8-719-057-80 DIODE MA8180-M-TX D800 8-719-404-50 DIODE MA111-TX D801 8-719-801-78 DIODE 1SS184 D803 8-719-404-50 DIODE MA111-TX D804 8-719-047-98 DIODE HZU5.6B2TRF

D805 8-719-105-99 DIODE RD6.2M-B1 D806 8-719-053-18 DIODE 1SR154-400TE-25 D807 8-719-080-69 DIODE M1FS4-4063 D808 8-719-080-69 DIODE M1FS4-4063 D809 8-719-080-69 DIODE M1FS4-4063

D810 8-719-080-75 DIODE M1FL20U-4063 D811 8-719-080-69 DIODE M1FS4-4063 D812 8-719-070-29 DIODE PTZ-TE25-5.1B D813 8-719-404-50 DIODE MA111-TX D900 8-719-053-18 DIODE 1SR154-400TE-25

D901 8-719-053-18 DIODE 1SR154-400TE-25 D903 8-719-053-18 DIODE 1SR154-400TE-25 D907 8-719-049-38 DIODE 1N5404TU D908 8-719-053-18 DIODE 1SR154-400TE-25

< IC >

IC1 8-759-643-48 IC BA00ASFP-E2 IC100 8-759-278-58 IC NJM4558V-TE2 IC170 8-759-827-14 IC TA8268AH IC200 8-759-278-58 IC NJM4558V-TE2 IC300 8-759-827-13 IC TDA7406T

IC301 8-759-476-23 IC BA08SFP-E2 IC400 8-752-079-79 IC CXA2510AQ-T4 IC451 8-759-278-58 IC NJM4558V-TE2 IC650 8-759-527-33 IC LB1930M-TLM IC700 6-801-063-01 IC MB90574CPMT-G-356-BNDE1

IC701 8-759-571-49 IC XC61AN4102PR IC702 8-759-495-76 IC RN5VD33AA-TL IC750 8-759-449-89 IC BA8270F-E2 IC800 8-759-060-94 IC MB3785APFV-G-BND-ER IC801 8-759-031-84 IC SC7S04F

IC803 8-759-075-70 IC TA75S393F

< JACK >

J1 1-785-503-11 JACK (ANTENNA) J900 1-566-822-41 JACK (REMOTE IN)

< COIL >

L1 1-412-058-11 INDUCTOR CHIP 10uH L2 1-412-058-11 INDUCTOR CHIP 10uH L300 1-412-058-11 INDUCTOR CHIP 10uH L452 1-412-058-11 INDUCTOR CHIP 10uH L801 1-469-389-21 COIL, CHOKE 47uH

L802 1-414-408-11 INDUCTOR 1uH L803 1-403-584-11 COIL, CHOKE 33uH L804 1-414-408-11 INDUCTOR 1uH L805 1-469-388-21 COIL, CHOKE 100uH L806 1-412-058-11 INDUCTOR CHIP 10uH

L900 1-419-476-11 COIL, CHOKE 250uH L901 1-412-060-11 INDUCTOR 22uH

< TRANSISTOR >

Q1 8-729-920-85 TRANSISTOR 2SD1664-QR Q300 8-729-424-08 TRANSISTOR UN2111 Q301 8-729-421-22 TRANSISTOR UN2211 Q302 8-729-920-21 TRANSISTOR DTC314TKH04 Q303 8-729-047-71 TRANSISTOR FMG12-T-148

Q304 8-729-047-71 TRANSISTOR FMG12-T-148 Q450 8-729-020-67 TRANSISTOR XN1A312-TX Q451 8-729-807-12 TRANSISTOR 2SD1802-S Q650 8-729-807-12 TRANSISTOR 2SD1802-S Q651 8-729-020-67 TRANSISTOR XN1A312-TX

Q653 8-729-106-60 TRANSISTOR 2SB1115A Q654 8-729-421-22 TRANSISTOR UN2211 Q750 8-729-424-08 TRANSISTOR UN2111

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

Q751 8-729-421-22 TRANSISTOR UN2211 Q800 8-729-421-22 TRANSISTOR UN2211 Q801 8-729-020-67 TRANSISTOR XN1A312-TX Q803 8-729-421-22 TRANSISTOR UN2211 Q804 8-729-822-84 TRANSISTOR 2SB1202FAST

R200 1-216-864-11 METAL CHIP 0 5% 1/16W R204 1-216-809-11 METAL CHIP 100 5% 1/16W R205 1-216-809-11 METAL CHIP 100 5% 1/16W R206 1-218-965-11 RES-CHIP 10K 5% 1/16W R207 1-218-965-11 RES-CHIP 10K 5% 1/16W

Q805 8-729-807-12 TRANSISTOR 2SD1802-S Q806 8-729-230-49 TRANSISTOR 2SC2712-YG Q807 8-729-421-22 TRANSISTOR UN2211 Q808 8-729-822-84 TRANSISTOR 2SB1202FAST Q809 8-729-822-84 TRANSISTOR 2SB1202FAST

Q810 8-729-025-48 TRANSISTOR XN4381 Q812 8-729-216-22 TRANSISTOR 2SA1162-G Q813 8-729-230-49 TRANSISTOR 2SC2712-YG Q814 8-729-049-23 FET 2SK3150STL Q900 8-729-055-53 FET UPA1853GR-9JG-E2

Q902 8-729-429-92 TRANSISTOR XN1211 Q903 8-729-230-49 TRANSISTOR 2SC2712-YG Q904 8-729-230-49 TRANSISTOR 2SC2712-YG Q905 8-729-424-08 TRANSISTOR UN2111 Q906 8-729-230-49 TRANSISTOR 2SC2712-YG

Q907 8-729-025-48 TRANSISTOR XN4381 Q908 8-729-025-48 TRANSISTOR XN4381

< RESISTOR >

R1 1-216-001-00 METAL CHIP 10 5% 1/10W R2 1-216-864-11 METAL CHIP 0 5% 1/16W R3 1-216-041-00 METAL CHIP 470 5% 1/10W R4 1-216-864-11 METAL CHIP 0 5% 1/16W R5 1-216-864-11 METAL CHIP 0 5% 1/16W

R6 1-216-809-11 METAL CHIP 100 5% 1/16W R7 1-216-809-11 METAL CHIP 100 5% 1/16W R8 1-218-969-11 RES-CHIP 22K 5% 1/16W R9 1-218-728-11 METAL CHIP 33K 0.5% 1/16W R10 1-218-710-11 METAL CHIP 5.6K 0.5% 1/16W

R11 1-216-049-11 RES-CHIP 1K 5% 1/10W R100 1-216-864-11 METAL CHIP 0 5% 1/16W R104 1-216-809-11 METAL CHIP 100 5% 1/16W R105 1-216-809-11 METAL CHIP 100 5% 1/16W R106 1-218-965-11 RES-CHIP 10K 5% 1/16W

R107 1-218-965-11 RES-CHIP 10K 5% 1/16W R110 1-216-833-11 METAL CHIP 10K 5% 1/16W R111 1-216-833-11 METAL CHIP 10K 5% 1/16W R112 1-216-809-11 METAL CHIP 100 5% 1/16W R113 1-218-973-11 RES-CHIP 47K 5% 1/16W

R114 1-216-864-11 METAL CHIP 0 5% 1/16W R115 1-216-809-11 METAL CHIP 100 5% 1/16W R116 1-218-973-11 RES-CHIP 47K 5% 1/16W R117 1-216-864-11 METAL CHIP 0 5% 1/16W R118 1-216-089-11 RES-CHIP 47K 5% 1/10W

R119 1-216-025-11 RES-CHIP 100 5% 1/10W R121 1-216-833-11 METAL CHIP 10K 5% 1/16W R122 1-216-833-11 METAL CHIP 10K 5% 1/16W R130 1-218-965-11 RES-CHIP 10K 5% 1/16W

R210 1-216-833-11 METAL CHIP 10K 5% 1/16W R211 1-216-833-11 METAL CHIP 10K 5% 1/16W R212 1-216-809-11 METAL CHIP 100 5% 1/16W R213 1-218-973-11 RES-CHIP 47K 5% 1/16W R214 1-216-864-11 METAL CHIP 0 5% 1/16W

R215 1-216-809-11 METAL CHIP 100 5% 1/16W R216 1-218-973-11 RES-CHIP 47K 5% 1/16W R217 1-216-864-11 METAL CHIP 0 5% 1/16W R218 1-216-089-11 RES-CHIP 47K 5% 1/10W R219 1-216-025-11 RES-CHIP 100 5% 1/10W

R221 1-216-833-11 METAL CHIP 10K 5% 1/16W R222 1-216-833-11 METAL CHIP 10K 5% 1/16W R230 1-218-965-11 RES-CHIP 10K 5% 1/16W R302 1-216-845-11 METAL CHIP 100K 5% 1/16W R303 1-216-831-11 METAL CHIP 6.8K 5% 1/16W

R305 1-216-864-11 METAL CHIP 0 5% 1/16W R306 1-218-973-11 RES-CHIP 47K 5% 1/16W R307 1-216-809-11 METAL CHIP 100 5% 1/16W R308 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R309 1-216-017-11 RES-CHIP 47 5% 1/10W

R312 1-216-089-11 RES-CHIP 47K 5% 1/10W R313 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R314 1-216-073-00 RES-CHIP 10K 5% 1/10W R315 1-216-025-11 RES-CHIP 100 5% 1/10W R316 1-216-295-11 SHORT 0

R317 1-216-295-11 SHORT 0 R318 1-216-049-11 RES-CHIP 1K 5% 1/10W R319 1-218-973-11 RES-CHIP 47K 5% 1/16W R320 1-216-809-11 METAL CHIP 100 5% 1/16W R321 1-216-809-11 METAL CHIP 100 5% 1/16W

R340 1-216-073-00 RES-CHIP 10K 5% 1/10W R341 1-216-073-00 RES-CHIP 10K 5% 1/10W R345 1-216-809-11 METAL CHIP 100 5% 1/16W R399 1-216-821-11 METAL CHIP 1K 5% 1/16W R400 1-216-836-11 METAL CHIP 18K 5% 1/16W

R401 1-216-834-11 METAL CHIP 12K 5% 1/16W R402 1-216-851-11 METAL CHIP 330K 5% 1/16W R403 1-216-825-11 METAL CHIP 2.2K 5% 1/16W R404 1-216-001-00 METAL CHIP 10 5% 1/10W R405 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R406 1-218-985-11 RES-CHIP 470K 5% 1/16W R407 1-218-965-11 RES-CHIP 10K 5% 1/16W R408 1-216-079-00 METAL CHIP 18K 5% 1/10W R409 1-216-836-11 METAL CHIP 18K 5% 1/16W R410 1-216-834-11 METAL CHIP 12K 5% 1/16W

R411 1-216-851-11 METAL CHIP 330K 5% 1/16W R412 1-216-033-00 METAL CHIP 220 5% 1/10W R413 1-216-033-00 METAL CHIP 220 5% 1/10W

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

R414 1-216-845-11 METAL CHIP 100K 5% 1/16W R415 1-216-845-11 METAL CHIP 100K 5% 1/16W R416 1-216-845-11 METAL CHIP 100K 5% 1/16W R417 1-216-845-11 METAL CHIP 100K 5% 1/16W R418 1-216-821-11 METAL CHIP 1K 5% 1/16W

R751 1-216-077-11 RES-CHIP 15K 5% 1/10W R752 1-216-809-11 METAL CHIP 100 5% 1/16W R753 1-216-049-11 RES-CHIP 1K 5% 1/10W R755 1-216-809-11 METAL CHIP 100 5% 1/16W R756 1-216-809-11 METAL CHIP 100 5% 1/16W

R419 1-216-864-11 METAL CHIP 0 5% 1/16W R421 1-216-864-11 METAL CHIP 0 5% 1/16W R455 1-216-049-11 RES-CHIP 1K 5% 1/10W R456 1-216-845-11 METAL CHIP 100K 5% 1/16W R470 1-216-841-11 METAL CHIP 47K 5% 1/16W

R471 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R472 1-216-833-11 METAL CHIP 10K 5% 1/16W R480 1-216-841-11 METAL CHIP 47K 5% 1/16W R481 1-216-829-11 METAL CHIP 4.7K 5% 1/16W R482 1-216-833-11 METAL CHIP 10K 5% 1/16W

R539 1-216-089-11 RES-CHIP 47K 5% 1/10W R650 1-216-049-11 RES-CHIP 1K 5% 1/10W R651 1-216-150-11 RES-CHIP 10 5% 1/8W R652 1-216-150-11 RES-CHIP 10 5% 1/8W R653 1-216-150-11 RES-CHIP 10 5% 1/8W

R654 1-216-150-11 RES-CHIP 10 5% 1/8W R655 1-216-214-00 RES-CHIP 4.7K 5% 1/8W R656 1-216-073-00 RES-CHIP 10K 5% 1/10W R700 1-218-941-11 RES-CHIP 100 5% 1/16W R701 1-216-845-11 METAL CHIP 100K 5% 1/16W

R702 1-218-977-11 RES-CHIP 100K 5% 1/16W R704 1-218-941-11 RES-CHIP 100 5% 1/16W R707 1-216-845-11 METAL CHIP 100K 5% 1/16W R708 1-216-097-11 RES-CHIP 100K 5% 1/10W R710 1-218-965-11 RES-CHIP 10K 5% 1/16W

R800 1-218-967-11 RES-CHIP 15K 5% 1/16W R801 1-218-973-11 RES-CHIP 47K 5% 1/16W R802 1-218-973-11 RES-CHIP 47K 5% 1/16W R803 1-218-967-11 RES-CHIP 15K 5% 1/16W R804 1-218-973-11 RES-CHIP 47K 5% 1/16W

R805 1-218-973-11 RES-CHIP 47K 5% 1/16W R806 1-219-336-21 RES-CHIP 82K 2% 1/16W R807 1-218-716-11 METAL CHIP 10K 0.5% 1/16W R808 1-216-065-11 RES-CHIP 4.7K 5% 1/10W R810 1-218-973-11 RES-CHIP 47K 5% 1/16W

R811 1-218-973-11 RES-CHIP 47K 5% 1/16W R812 1-218-967-11 RES-CHIP 15K 5% 1/16W R813 1-218-973-11 RES-CHIP 47K 5% 1/16W R814 1-218-973-11 RES-CHIP 47K 5% 1/16W R815 1-218-973-11 RES-CHIP 47K 5% 1/16W

R816 1-218-979-11 RES-CHIP 150K 5% 1/16W R818 1-218-965-11 RES-CHIP 10K 5% 1/16W R819 1-218-969-11 RES-CHIP 22K 5% 1/16W R822 1-216-037-00 METAL CHIP 330 5% 1/10W R823 1-216-037-00 METAL CHIP 330 5% 1/10W

R824 1-216-037-00 METAL CHIP 330 5% 1/10W R825 1-216-085-11 RES-CHIP 33K 5% 1/10W R827 1-219-316-11 RES-CHIP 12K 2% 1/16W R828 1-218-859-11 RES-CHIP 3.3K 2% 1/16W R829 1-216-033-00 METAL CHIP 220 5% 1/10W

R711 1-218-941-11 RES-CHIP 100 5% 1/16W R712 1-218-977-11 RES-CHIP 100K 5% 1/16W R713 1-218-977-11 RES-CHIP 100K 5% 1/16W R714 1-218-965-11 RES-CHIP 10K 5% 1/16W R715 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R716 1-218-965-11 RES-CHIP 10K 5% 1/16W R717 1-218-965-11 RES-CHIP 10K 5% 1/16W R718 1-218-965-11 RES-CHIP 10K 5% 1/16W R719 1-218-965-11 RES-CHIP 10K 5% 1/16W R720 1-216-855-11 METAL CHIP 680K 5% 1/16W

R721 1-216-845-11 METAL CHIP 100K 5% 1/16W R722 1-216-845-11 METAL CHIP 100K 5% 1/16W R723 1-218-977-11 RES-CHIP 100K 5% 1/16W R724 1-216-845-11 METAL CHIP 100K 5% 1/16W R725 1-216-864-11 METAL CHIP 0 5% 1/16W

R726 1-218-977-11 RES-CHIP 100K 5% 1/16W R727 1-218-990-11 SHORT 0 R729 1-218-990-11 SHORT 0 R730 1-216-845-11 METAL CHIP 100K 5% 1/16W R733 1-218-977-11 RES-CHIP 100K 5% 1/16W

R734 1-218-985-11 RES-CHIP 470K 5% 1/16W R735 1-216-809-11 METAL CHIP 100 5% 1/16W R750 1-216-809-11 METAL CHIP 100 5% 1/16W

R830 1-216-033-00 METAL CHIP 220 5% 1/10W R831 1-219-326-11 RES-CHIP 33K 2% 1/16W R832 1-218-863-11 RES-CHIP 4.7K 2% 1/16W R833 1-216-033-00 METAL CHIP 220 5% 1/10W R834 1-219-320-11 RES-CHIP 18K 2% 1/16W

R836 1-218-859-11 RES-CHIP 3.3K 2% 1/16W R837 1-216-049-11 RES-CHIP 1K 5% 1/10W R838 1-216-049-11 RES-CHIP 1K 5% 1/10W R839 1-216-049-11 RES-CHIP 1K 5% 1/10W R840 1-216-049-11 RES-CHIP 1K 5% 1/10W

R841 1-216-049-11 RES-CHIP 1K 5% 1/10W R842 1-216-049-11 RES-CHIP 1K 5% 1/10W R846 1-216-845-11 METAL CHIP 100K 5% 1/16W R847 1-216-073-00 RES-CHIP 10K 5% 1/10W R848 1-216-077-11 RES-CHIP 15K 5% 1/10W

R849 1-216-065-11 RES-CHIP 4.7K 5% 1/10W R850 1-216-065-11 RES-CHIP 4.7K 5% 1/10W R852 1-216-198-11 RES-CHIP 1K 5% 1/8W R853 1-216-198-11 RES-CHIP 1K 5% 1/8W R854 1-216-198-11 RES-CHIP 1K 5% 1/8W

R858 1-216-085-11 RES-CHIP 33K 5% 1/10W R859 1-216-085-11 RES-CHIP 33K 5% 1/10W R860 1-216-845-11 METAL CHIP 100K 5% 1/16W

Page 60

WX-4500X

Ver 1.1

MAIN

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

R861 1-216-017-11 RES-CHIP 47 5% 1/10W R862 1-216-089-11 RES-CHIP 47K 5% 1/10W R863 1-216-089-11 RES-CHIP 47K 5% 1/10W R864 1-216-049-11 RES-CHIP 1K 5% 1/10W R868 1-216-845-11 METAL CHIP 100K 5% 1/16W

R893 1-216-085-11 RES-CHIP 33K 5% 1/10W R894 1-216-049-11 RES-CHIP 1K 5% 1/10W R895 1-219-351-21 RES-CHIP 360K 2% 1/16W R896 1-218-871-11 RES-CHIP 10K 2% 1/16W R900 1-216-214-00 RES-CHIP 4.7K 5% 1/8W

R901 1-216-089-11 RES-CHIP 47K 5% 1/10W R902 1-216-089-11 RES-CHIP 47K 5% 1/10W R903 1-216-214-00 RES-CHIP 4.7K 5% 1/8W R904 1-216-049-11 RES-CHIP 1K 5% 1/10W R905 1-216-214-00 RES-CHIP 4.7K 5% 1/8W

R906 1-216-049-11 RES-CHIP 1K 5% 1/10W R907 1-216-845-11 METAL CHIP 100K 5% 1/16W R908 1-218-969-11 RES-CHIP 22K 5% 1/16W R909 1-218-973-11 RES-CHIP 47K 5% 1/16W R910 1-218-941-11 RES-CHIP 100 5% 1/16W

R911 1-218-716-11 METAL CHIP 10K 0.5% 1/16W R912 1-216-073-00 RES-CHIP 10K 5% 1/10W R913 1-216-073-00 RES-CHIP 10K 5% 1/10W R920 1-218-716-11 METAL CHIP 10K 0.5% 1/16W R921 1-216-809-11 METAL CHIP 100 5% 1/16W

R922 1-216-809-11 METAL CHIP 100 5% 1/16W R923 1-216-821-11 METAL CHIP 1K 5% 1/16W

MOTOR SW

< VIBRATOR >

X451 1-781-660-11 VIBRATOR, CERAMIC (3.58MHz) X700 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)

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

* 1-670-828-11 MOTOR BOARD

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

< SWITCH >

SW5 1-762-946-12 SWITCH, PUSH (1 KEY) (LIMIT)

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

* 1-670-827-11 SW BOARD

**********

< SWITCH >

SW2 1-762-946-12 SWITCH, PUSH (1 KEY) (DISC DETECT) SW3 1-762-946-12 SWITCH, PUSH (1 KEY) (LOADING DETECT) SW4 1-762-946-12 SWITCH, PUSH (1 KEY) (CHUCKING DETECT)

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

MISCELLANEOUS

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

3 1-790-926-21 CORD (WITH CONNECTOR) (POWER) 63 1-757-576-11 CABLE, FLEXIBLE FLAT 5P 103 1-792-838-12 CABLE, FLEXIBLE FLAT (21 CORE)

0 213 X-3380-858-2 PICK-UP ASSY, OPTICAL

218 1-673-761-11 MOTOR FLEXIBLE BOARD

< NETWORK RESISTOR >

RB700 1-233-576-11 RES, CHIP NETWORK 100X4 RB701 1-233-810-21 RES, CHIP NETWORK 100KX4 (3216)

< CERMET RESISTOR >

RV400 1-225-205-11 RES, ADJ, CERMET 10K RV401 1-225-205-11 RES, ADJ, CERMET 10K

< SWITCH >

S700 1-571-478-11 SWITCH, SLIDE (FREQUENCY SELECT)

< TRANSFORMER >

T800 1-435-598-11 TRANSFORMER, DC-DC CONVERTER

< THERMISTOR (POSITIVE) >

TH750 1-801-792-21 THERMISTOR, POSITIVE TH900 1-803-615-21 THERMISTOR, POSITIVE TH901 1-803-615-21 THERMISTOR, POSITIVE

< TUNER >

TU1 A-3220-812-A TUNER UNIT (TUX-020)

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A HP901 1-500-157-21 HEAD, MAGNETIC (PLAYBACK) M901 X-3379-269-1 MOTOR ASSY, SPINDLE (SPINDLE) M902 X-3377-704-1 MOTOR ASSY, SLED (SLED) M903 X-3378-888-1 MOTOR ASSY, LO (LOADING)

M904 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

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

ACCESSORIES

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

3-229-005-11 MANUAL, INSTRUCTION (ENGLISH,

TRADITIONAL CHINESE,KOREAN)

3-229-007-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

TRADITIONAL CHINESE,KOREAN)

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

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

HARDWARE LIST

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

#1 7-685-792-09 SCREW +PTT 2.6X6 (S) #2 7-685-105-19 TPG +P 2X8, TYPE2, NON-SLIT #3 7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S #4 7-685-794-09 SCREW +PTT 2.6X10 (S) #5 7-624-101-04 STOP RING 1.2 (E TYPE)

#6 7-685-780-01 SCREW +PTT 2X3 (S) #7 7-624-104-04 STOP RING 2.0, TYPE -E #8 7-627-553-17 SCREW, PRECISION +P 2X2 TYPE3

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

The components identified by mark 0 or dotted line with mark. 0 are critical for safety. Replace only with part number specified.

Page 61

Ref. No. Part No. Description Remark

PARTS FOR INSTALLATION AND CONNECTIONS

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

301 X-3375-549-1 SCREW ASSY (6) 302 3-023-953-11 SCREW, +T (5X8) TAPPING 303 3-038-767-02 FRAME (N), ORNAMENT 304 1-790-926-21 CORD (WITH CONNECTOR) (POWER)

1-543-653-21 CORE ASSY, BEAD (DIVISION TYPE)

(for POWER CORD)

301 303

302

304

WX-4500X

Page 62

WX-4500X

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2001. 09 New

1.1 2002. 10 Part number correction of optical pick-up assy (SPM-02009)

Sony WX-4500-X Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SERVICE NOTE

TABLE OF CONTENTS

GENERAL

DISASSEMBLY

Set Front Panel Assy CD Mechanism Block

CD mechanism block

CD MAIN board

MAIN board

chassis (TOP) assy

heat sink

ASSEMBLY OF MECHANISM DECK

Head, Housing Arm (Suction)

housing

gear (loading FT)

main motor assy

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

DIAGRAMS

• IC Block Diagrams

EXPLODED VIEWS

CD MAIN

ELECTRICAL PARTS LIST

DISPLAY

MAINJOG

MOTOR SW

REVISION HISTORY