Sony CDX-424RF - Compact Disc Changer System Service Manual

SERVICE MANUAL

CDX-424RF

US Model

Canadian Model

E Model

Model Name Using Similar Mechanism

CD Drive Mechanism Type

Optical Pick-up Name

CDX-505RF

MG-250C-137

KSS-521A/J2N

SPECIFICATIONS

MICROFILM

COMPACT DISC CHANGER SYSTEM

TABLE OF CONTENTS

1.

SERVICING NOTES

................................................

2

2.

GENERAL

Installation .......................................................................

3

Connections .....................................................................

4

Location and Function of Controls .................................

6

3.

DISASSEMBLY

.........................................................

7

4.

MECHANISM DECK ASSEMBLY

..................... 13

5.

MECHANICAL ADJUSTMENTS

....................... 15

6.

ELECTRICAL ADJUSTMENTS

......................... 16

7.

DIAGRAMS

7-1. Notes for Printed Wiring Board and

Schematic Diagram ......................................................... 18

7-2. Printed Wiring Boards – RF Section – .......................... 19

7-3. Schematic Diagram – RF Section – ................................ 21

7-4. Printed Wiring Boards

– MAIN (Component Side) /JACK Board – .................. 23

7-5. Printed Wiring Board

– MAIN Board (Conductor Side) – ................................ 25

7-6. Schematic Diagram – MAIN Section (1/2) – ................. 27

7-7. Schematic Diagram – MAIN Section (2/2) – ................. 29

7-8. IC Pin Function Description ........................................... 35

8.

EXPLODED VIEWS

................................................ 37

9.

ELECTRICAL PARTS LIST

............................... 43

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK !

OR DOTTED

LINE WITH MARK !

ON THE SCHEMATIC DIAGRAMS

AND IN THE PARTS LIST ARE CRITICAL TO SAFE

OPERATION. REPLACE THESE COMPONENTS WITH

SONY PARTS WHOSE PART NUMBERS APPEAR AS

SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-

LISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE !

SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE

DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ

DE FONCTIONNEMENT. NE REMPLACER CES COM-

POSANTS QUE PAR DES PIÈCES SONY DONT LES

NUMÉROS SONT DONNÉS DANS CE MANUEL OU

DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

SECTION 1

SERVICING NOTES

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.

Laser Diode Properites

• 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.

CAUTION

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

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

DISC MAGAZINE GETTING OUT PROCEDURE

ON THE POWER SUPPLY IS OFF

Remove the CASE (LOWER) assembly beforehand

1) Press the lever (ML) assy to arrow direction.

2) Removal the magazine assy.

Note: Take out the magazine only when the tray is completely within the magazine. If the disk or tray is sticking out, turn on the power and eject the magazine.

Magazine ass’y

Lever (ML) ass’y

– 2 –

SECTION 2

GENERAL

This section is extracted from instruction manual.

– 3 –

– 4 –

– 5 –

– 6 –

SECTION 3

DISASSEMBLY

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

COVER (UPPER), FRONT PANEL ASS’Y

1 screw

(PTT2.6

×

6)

3 lever (FL)

1 screw

(PTT2.6

×

6)

2 cover (upper)

1 screw

(PTT2.6

×

6)

1 screw

(PTT2.6

×

6)

3 lever (FL)

4 front panel ass’y

MECHANISM DECK (MG-250C-137)

2 tension spring (FL)

1 two dampers (250)

1 screw

(PTT2.6

×

6)

4 mechanism deck (MG-250C-137)

2 tension spring (FL)

3 jack flexible board

(CNJ901)

– 7 –

1 two dampers (250)

JACK BOARD

Remove the jack board of the arrow.

1 ground point screw

(PTT2.6

×

6)

2 jack board

MAIN BOARD

5 two precision screws

(P1.7

×

2.5)

1 main flexible board

(CNJ12)

6 three screws (FP)

7 main board

– 8 –

4 heat sink

2 connector

(CNP301)

3 screw

(BVTT2

×

4)

ELEVATOR MOTOR ASS’Y (M104)

1 screw

(PTT2

×

3)

2 bracket (EVM)

3 elevator motor ass’y

(M104)

ESCUTCHEON

2 Remove the claw of the arrow

A

.

4 Remove the ditch of the arrow B .

A

B

3 two claws

5 Remove the escutcheon of the arrow

C

.

3 claw

C

4 ditch

1 screw

(M2

×

3)

– 9 –

CASE (UPPER) ASS’Y

1 three screws

(PTT2

×

4)

2

B

A

3

Remove the edge of the arrow

A

.

1 two screws

(PTT2

×

4)

4 Remove the case

(upper) ass’y of the arrow

B

.

1 screw

(PTT2

×

4)

CHASSIS ASS’Y

3 chassis ass’y

2

1 two polyethylene washers

2

– 10 –

RF BOARD

2 two screws

(PS2

×

4)

4 connector

(CNP52)

3

1

OP flexible board

(CNJ11)

2 two screws

(PS2

×

4)

5 RF board

4 two connectors

(CNP11, 53)

SLED MOTOR ASS’Y (M102), OPTICAL PICK-UP (KSS-521A/J2N)

1 two screws

(ESCUTCHEON)

2 sled motor ass’y

(M102)

4 Turn at the direction of the arrow, then remove shaft (sled) ass’y.

3 optical pick-up

(KSS-521A/J2N)

– 11 –

SW BOARD, SPINDLE MOTOR ASS’Y (M101)

8 two screws

(P1.7

×

2.2)

1 screw

(P2

×

2.2)

2 SW board

7

3 spring (chucking)

5 bracket (CP)

6 retainer (disc)

4 screw

(P2

×

2.2)

9

Remove the spindle motor ass’y (M101) of the arrow.

CHUCKING MOTOR ASS’Y (M103)

2 two screws (P2

×

2.5)

3 retainer (CHM)

4 chucking motor ass’y

(M103)

1 connector

(CNP51)

– 12 –

SECTION 4

MECHANISM DECK ASSEMBLY

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

OPTICAL PICK-UP COMPLETE ASS’Y

chuck plate

1 Move the lever (LOCK 3) in direction A , and return it a little in direction B from the position where the chuck plate is moved down to the lower limit.

B

A

4 stop ring 2.0 (E type)

5 tension spring (DH)

2 washer 2.5

3 optical pick-up complete ass’y

Note: Insert the shaft (A) first.

shaft (A)

GEAR (LOMINI)/(LOAD 1) ASS’Y

gear (LOAD 2) gear (LOMINI) chuck plate

2 Attach the gear (LOMINI) at the position shown in Fig. A.

shaft (rotary prevention C)

B 1 Move the lever (LOCK 3) fully in direction B to move the chuck plate up.

marking

Fig. A

3 Attach the gear (LOAD 1) ass’y with its facing inside.

slit

4 stop ring 1.5 (E type)

– 13 –

OPERATION CHECK

1

Confirm that the slider moves in direction

C

to move down the chuck plate if the gear (LOAD 1) is rotated in direction A or the chuck plate moves up and the slider moves in direction

D

if the gear is rotated in direction B .

chuck plate slider

D

C

A gear (LOAD 1) ass’y

B

– 14 –

SECTION 5

MECHANICAL ADJUSTMENTS

• Elevator Height (Address) Adjustment

Note: This adjustments is necessary when the system controller (IC302), variable resistor (RV301), slider (R), slider (L), or chassis (ELV) was replaced for any repair.

Connection: power supply master unit

+

GND

Adjustment Method:

1. Connect this set to the master unit (e.g. MDX-C670/

C670RDS), load a disc magazine, and place the set vertically as shown below.

2. Connect the regulated power supply to the master unit, and turn the power on.

BUS cable

3. Press the DISC button on the master unit and select DISC 5.

4. At this time, if the elevator shaft does not position between comb teeth A and B at addresses 5 and 6 as shown below, adjust the following.

5. Press repeatedly the DISC + and – buttons on the master unit so that the elevator shafts moves from address 6 to address 5, or from 5 to 6. At this time, adjust RV301 on the main board so that the elevator shaft positions smoothly between comb teeth A and B.

CDX-424RF

6. Further, place the set horizontally and make same adjustment as mentioned above.

7. After adjustment at addresses 5 to 6 is finished, check all operations from addresses 1 to 10 with the set placed vertically and horizontally respectively to confirm that the elevator shaft positions in a range between comb teeth A to B.

comb tooth at address 6 comb tooth at address 5

A

B elevator shaft comb tooth at address 6

A

B elevator shaft comb tooth at address 5

OK NG

RV301

– 15 –

• FOCUS BIAS CHECK

[RF BOARD] – Conductor Side – oscilloscope

CNJ12

TP (RF) +

–

SECTION 6

ELECTRICAL ADJUSTMENTS

Note:

1.

Perform adjustments as given.

2.

Power supply voltage: DC14.4 V (more than 3A).

• TRACKING OFFSET CHECK

[RF BOARD] – Conductor Side – oscilloscope

CNJ12

+

–

BP11

(TE)

TP

(VC)

IC11

TP

(VC)

IC11

Procedure:

1. Connect the oscilloscope to TP (RF) and TP (VC) on the RF board.

2. Put the set into play mode by loading the disc.

3. Confirm that oscilloscope waveform is clear and check RF signal level is correct or not.

Note:

Clear RF signal waveform means that the shape “ ≈ ” can be clearly distinguished at the center of the waveform.

RF signal waveform

VOLT/DIV: 200 mV

TIME/DIV: 500 ns

Procedure:

1. Connect the oscilloscope to BP11 (TE) and TP (VC) on the

RF board.

2. Put the set into play mode by loading the disc.

3. Press the = AMS + button, and check the traverse waveform*.

4. Confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to 0 V dc, and check this level.

* Traverse waveform: This is the tracking error wave form appears when crossing the track.

Traverse waveform

A

0 V

B

VOLT/DIV : 500 mV

TIME/DIV : 2 ms

Center : 0 V level: 1.4

±

0.3 Vp-p

A=B traverse waveform

(100 track jump waveform)

– 16 –

• FOCUS GAIN ADJUSTMENT

(COARSE ADJUSTMENT)

This adjustment is to be performed when replacing the following parts.

• Optical Pick-up Block

• RV14

[RF BOARD] – Conductor Side –

CNJ12

• When gain is lowered...

The set does not play because of no focus operation.

• When gain is highered...

Operation noise is heard due to a scratch or a dust, then operation will be unstable.

RV14

IC11

Procedure:

1. Set RV14 (RF board) to the standard position.

2. Check that there is not an abnormal amount of operation noise

(white noise) from the 2-axis devise. If there is, turn RV14 slightly clockwise.

[RF BOARD] – Conductor Side –

MIN side

(low gain)

SECTION 7

DIAGRAMS

7-1.

NOTES FOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• r : Through hole.

•

•

¢ b

: internal component.

: Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from

(Conductor Side)

Parts face side: the pattern face are indicated.

Parts on the parts face side seen from

(Component Side) the parts face are indicated.

Note on Schematic Diagram:

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

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

• All resistors are in

Ω

and 1 /

4

W or less unless otherwise specified.

• ¢ : internal component.

• C : panel designation.

Note:

The components identified by mark !

or dotted line with mark !

are critical for safety.

Replace only with part number specified.

Note:

Les composants identifiés par une marque !

sont critiques pour la sécurité.

Ne les remplacer que par une piéce portant le numéro spécifié.

• U : B+ Line.

• H : adjustment for repair.

• Power voltage is dc 14.4V and fed from CD changer controller.

• Voltages and waveforms are dc with respect to ground in playback mode.

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

Voltage variations may be noted due to normal production tolerances.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal production tolerances.

• Circled numbers refer to waveforms.

• Signal path.

J : CD

MAX side

(high gain)

RV14 standard position

– 17 – – 18 –

CDX-424RF

• Semiconductor

Location

Ref. No.

Location

IC11

IC51

IC52

C-6

B-7

G-4

Q11 D-6

7-2.

PRINTED WIRING BOARDS – RF Section –

(Page 24)

– 19 – – 20 –

7-3.

SCHEMATIC DIAGRAM – RF Section – • See page 31 for Waveforms.

• See page 32 for IC Block Diagrams.

CDX-424RF

(Page 27)

– 21 –

The components identified by mark !

or dotted line with mark !

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !

sont critiques pour la sécurité.

Ne les remplacer que par une piéce portant le numéro spécifié.

– 22 –

CDX-424RF

7-4.

PRINTED WIRING BOARDS – MAIN (Component Side)/JACK Board –

IC101

IC202

IC204

IC301

IC302

IC401

Q202

Q203

Q204

Q205

Q301

Q401

Q402

Q403

Q404

• Semiconductor

Location

Ref. No.

Location

D201

D202

D203

D204

D205

D206

D207

D301

D311

D416

D417

D501

D502

D503

D504

D505

E-6

E-7

E-7

E-7

E-6

D-7

E-6

G-8

G-8

G-9

G-8

G-8

F-10

F-7

C-8

C-8

B-11

G-8

E-8

G-7

E-11

B-9

C-6

H-8

H-8

G-8

F-12

D-8

D-7

D-7

D-7

– 23 – – 24 –

(Page 20)

7-5.

PRINTED WIRING BOARD – MAIN Board (Conductor Side) –

• Semiconductor

Location

Ref. No.

Location

IC201

IC203

F-9

D-9

Q201 D-8

CDX-424RF

– 25 – – 26 –

CDX-424RF

7-6.

SCHEMATIC DIAGRAM – MAIN Section (1/2) – • See page 31 for Waveforms.

• See page 33 for IC Block Diagrams.

(Page 22)

– 27 – – 28 –

7-7.

SCHEMATIC DIAGRAM – MAIN Section (2/2) – • See page 31 for Waveforms.

• See page 33 for IC Block Diagrams.

CDX-424RF

– 29 – – 30 –

• Waveforms

– RF Board –

1 IC11 #£ (RF O)

500 mV/DIV, 500 ns/DIV

1.4 Vp-p

– MAIN Board (1/2) –

1 IC101 @¶ (MDP)

2.5 Vp-p

– MAIN Board (2/2) –

6 IC401 !£ (MCK)

6 Vp-p

2 IC11 2 (FEI)

50 mV/DIV, 1

µ s/DIV

2 IC101 %º (LRCK)

7.6

µ s 59.5 ns

7 IC401 !§ (XO)

5.8 Vp-p

6 Vp-p

3 IC11 $¶ (TEI)

200 mV/DIV, 500

µ s/DIV

Approx.

110 mVp-p

22.7 µ s

3 IC101 %¢ (BCK)

58.6

µ s

8 IC401 @£ (BCK)

6.2 Vp-p 7.6 Vp-p

Approx.

280 mVp-p

472 ns

4 IC101 *ª (XTAI)

472 ns

9 IC401 @¢ (LRCK)

59.2 ns

5 IC302 #¡ (EXTAL)

6 Vp-p

22.7 µ s

7.3 Vp-p

• IC Block Diagrams

– RF Board –

IC11 CXA1992BR

39 38 37 36

PD 2

I-V AMP

PD 1

I-V AMP

PD

AMP

LD

AMP

35 34 33 32 31 30 29 28 27

RF SUMMING

AMP

FOCUS OK

COMPARATOR

VCC

IFB1 – IFB6

LASER

POWER

CONTROL

FE

BIAS

40

PEAK/BOTTOM

HOLD

PEAK/BOTTOM

HOLD

MIRR

COMPARATOR

DEFECT

AMP

IIL

↓

TTL

LPFI 46

TEI 47

ATSC 48

TZC 49

TDFCT 50

VC 51

FZC 52

1 2 3

FOCUS ERROR

AMP

FOCUS BIAS

WINDOW

COMPARATOR

F 41

E 42

EI

VEE

TEO

43

44

45

VEE

F I-V

AMP

E I-V

AMP

TGFL

VEE

DFCT

DFCT

TRACKING GAIN

WINDOW

COMPARATOR

TGH

TGL

BALH

BALL

ATSC

IIC DATA REGISTER, INPUT SHIFT REGISTER,

ADDRESS DECODER, SENSE SELECTOR,

OUTPUT DECODER

IIL

↓

TTL

TTL

↓

IIL

26

25

24

SENS2

SENS1

C. OUT

23

22

21

20

19

XRST

DATA

XLT

CLK

LOCK

TM1

FS4

FOCUS PHASE

COMPENSATION

4

E-F BALANCE

WINDOW

COMPARATOR

ATSC

WINDOW

COMPARATOR

TZC

COMPARATOR

5 6

TG1

7

TRACKING PHASE

COMPENSATION

FZC

COMPARATOR

CHARGE UP

FS2

VCC

CENTER

VOLTAGE

GENERATOR

VCC

VEE

FS1

8

VEE

TM7

TM5

VCC

VEE

TM6

TM4

VCC

–

+

FSET

TG2

9 10 11 12

TM3

VEE

13

VCC

ISET

18 VCC

17 ISET

16 SL O

15 SL M

TM2

14 SL P

3.8 Vp-p

124 ns

– 31 – – 32 –

IC52 BA6287F

OUT1 1 8 GND

VM 2

VCC 3

TSD

DRIVER DRIVER

CONTROL LOGIC

POWER

SAVE

FIN 4

7 OUT2

6 VREF

5 RIN

– MAIN Board –

IC101 CXD2530Q

94

95

96

97

90

91

92

93

98

99

100

85

86

87

88

89

81

82

83

84

NC

VSS

VDD

NC

TES7

NC

VSS

XVDD

XTAI

XTAO

XVSS

VSS

NC

TES8

NC

VDD

VSS

NC

NC

XRST

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

TIMING

LOGIC

DEMODULATOR

SUB CODE

PROCESSOR

CPU

EFM

INTERFACE

ERROR

CORRECTOR

16K RAM

SERVO

AUTO

SEQUENCER

D / A

INTERFACE

DIGITAL OUT

DIGITAL CLV

ASYMMETRY

CORRECTOR

DIGITAL

PLL

OSC

CLOCK

GENERATOR

50

49

LRCK

WDCK

48

47

46

45

44

43

42

41

40

ASYE

ASYO

ASYI

BIAS

RF

AVDD

CLTV

AVSS

FILI

39

38

37

36

FILO

PCO

VCTL

V16M

35

34

33

32

31

VCKI

VPCO1

VPCO2

TES1

TES0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

– 33 –

IC204 BA8272F-E2

14 13 12 11 10 9 8

1 2 3 4 5 6

RESET

SWITCH

7

IC301 BA6287F

OUT1 1 8 GND

VM 2

VCC 3

TSD

DRIVER DRIVER

CONTROL LOGIC

POWER

SAVE

FIN 4

7 OUT2

6 VREF

5 RIN

IC401 TC9464FN-EL

24 23 22 21 20 19 18

INTERFACE

CIRCUIT

MICROCOMPUTER

INTERFACE

CIRCUIT

17 16 15 14 13

OSC

DIGITAL FILTER CIRCUIT

ATTENUATOR OPERATIONAL CIRCUIT

DEEMPHASIS FILTER CIRCUIT

D-

∆

MODULATION CIRCUIT

TEST

CIRCUIT

OUTPUT

CIRCUIT

ANALOG

FILTER

TIMING

GENERATOR

OUTPUT

CIRCUIT

ANALOG

FILTER

1 2 3 4 5 6 7 8 9 10 11 12

– 34 –

7-8.

IC PIN FUNCTION DESCRIPTION

•

MAIN BOARD IC302 CXP84124-080Q (SYSTEM CONTROLLER)

Pin No.

Pin Name

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 to 23

24

25 to 29

30

39

40

41 to 47

48

49

50

51

52

53

54

35

36

37

38

31

32

33

34

55

LIM.SW

BUSON

EJECT

LOAD1

LOAD2

A.MUTE

EMPH

CH.R

CH.F

—

ELV.R

ELV.ON

CD RST

CDON

—

AUTO ON/OFF

—

RESET

EHS

—

SCK

SI

SO

SQCLK

SUBQ

—

—

EXTAL

XTAL

VSS

TX

TEX

AVSS

AVREF

ATRIBT

MCK

MGLK

I/O

I

I

I

I

I

O

O

O

Function

Sled limit in detect switch (SW1) input terminal

“L”: When the optical pick-up is inner position

Bus on/off control signal input from the SONY bus interface (IC204) “H”: bus on

Eject switch (SW303) input terminal “H” active

Save end detect switch (SW12) input terminal

“L”: When completion of the disc chucking operation

Chucking end detect switch (SW11) input terminal

“L”: When completion of the disc chucking operation

Audio line muting on/off control signal output terminal “H”: muting on

Emphasis mode output to the D/A converter (IC401) “L”: emphasis on

Motor drive signal (save direction) output to the chucking motor drive (IC52)

“H” active *1

I

O

O

O

I

I

I

I

O

O

O

O

I

I

Motor drive signal (load chucking direction) output to the chucking motor drive (IC52)

“H” active *1

Not used (open)

Motor drive signal (elevator down direction) output to the elevator motor drive (IC301)

“L” active *2

O

O

O

O

I

Mechanism deck section power supply on/off control signal output “H”: power on

System reset signal output to the CXA1992BR (IC11) and CXD2530Q (IC101) “L”: reset

D/A converter and servo section power supply on/off control signal output “H”: power on

Not used (open)

Setting terminal for the automatic adjustment

“L”: automatic adjustment, “H”: manual adjustment (fixed at “L” in this set)

O

I

Not used (open)

System reset signal input from the reset signal generator (IC202) and SONY bus interface

(IC204) “L”: reset

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

I

O

Main system clock input terminal (8 MHz)

Main system clock output terminal (8 MHz)

— Ground terminal

O Sub system clock output terminal Not used (open)

I

I

I Sub system clock input terminal Not used (fixed at “L”)

— Ground terminal (for A/D converter)

Reference voltage (+5V) input terminal (for A/D converter)

Selection input of the custom file, D-BASS, etc.

Input of signal for the fine adjustment (linear position sensor adjustment; RV301) of elevator position (A/D input)

Elevator height position detect input from the RV302 (elevator height sensor) (A/D input)

Not used (open)

Serial data transfer clock signal input from the SONY bus interface (IC204)

Serial data input from the SONY bus interface (IC204)

Serial data output to the SONY bus interface (IC204)

Subcode Q data reading clock signal output to the CXD2530Q (IC101)

Subcode Q data input from the CXD2530Q (IC101)

Not used (open)

Not used (fixed at “H”)

Magazine eject operation completion detect switch (SW301) input terminal

“L”: eject completed

– 35 –

Pin No.

56

57

58

63

64

65

66

67

59

60

61

62

68

69

70

71

72

73

74

75

76

77 to 80

Pin Name

SCOR

SENS2

PWM

—

MAG.SW

BUCHECK

W.UP

C.OUT

EEDATA

EECLK

EEINIT

—

SINGLE

FOK

GFS

SENS1

VDD

NC (VDD)

CDCLK

CDXLT

CDDATA

—

I/O Function

I

I

O

Subcode sync (S0+S1) detection signal input from the CXD2530Q (IC101)

Internal status signal (sense signal) input from the CXA1992BR (IC11)

Motor drive signal (elevator up direction) output to the elevator motor drive (IC301)

“L” active *2

I

I

O

I

Not used (open)

Magazine in/out detect switch (SW302) input terminal “L”: magazine detected

Battery detection signal input terminal “H”: battery on

Bus on or eject switch (SW303) input terminal “H”: bus on or eject switch pushing

I Track number count signal input from the CXA1992BR (IC11)

I/O Two-way data bus with the EEPROM Not used (open)

O

I

O

Serial clock signal output to the EEPROM Not used (open)

Initialize signal input for the EEPROM “H”: format Fixed at “L” in this set

Not used (open)

I

Setting terminal for the single disc/multiple discs mode

“L”: single mode, “H”: multiple discs mode (fixed at “H”)

I

I Focus OK signal input from the CXA1992BR (IC11) “L”: NG, “H”: OK

Guard frame sync signal input from the CXD2530Q (IC101) “L”: NG, “H”: OK

I Internal status signal (sense signal) input from the CXD2530Q (IC101)

— Power supply terminal (+5V)

— Connected to the power supply (+5V)

O Serial data transfer clock signal output to the CXD2530Q (IC101)

O

O

O

Serial data latch pulse signal output to the CXD2530Q (IC101)

Serial data output to the CXD2530Q (IC101)

Not used (open)

*1 chucking motor (M103) control

Terminal

CH.F (pin 9 )

CH.R (pin 8 )

Mode

STOP

“L”

“L”

LOAD

CHUCKING

“H”

“L”

SAVE

“L”

“H”

BRAKE

“H”

“H”

*2 elevator motor (M104) control

Mode

Terminal

PWM (pin %• )

ELV.R (pin !¡ )

STOP

“H”

“H”

ELEVATOR

UP

“L”

“H”

ELEVATOR

DOWN

“H”

“L”

BRAKE

“L”

“L”

– 36 –

NOTE:

• -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

(1) COVER SECTION

#2

7

SECTION 8

EXPLODED VIEWS

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

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

• Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list.

#2

#2

13

#11

11

9

10

12

14

The components identified by mark !

or dotted line with mark

!

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !

sont critiquens pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

#2

13

MG-250C-137

5

3

4

6

#2

8

IC201

IC203

16

12

23

15 main flexible board

21

17

18

22

#1

20

1

19 not supplied

1

19

8

* 9

9

* 10

10

6

7

5

5

7

* 11

12

Ref. No.

Part No.

1

* 2

2

3

* 4

Description

3-010-104-01 DAMPER (250)

3-010-097-01 COVER (LOWER) (US, Canadian)

3-022-009-61 COVER (LOWER T) (E)

1-664-628-11 JACK FLEXIBLE BOARD

1-672-620-11 JACK BOARD

X-3376-770-1 DOOR ASSY (US, Canadian)

X-3376-773-1 DOOR (626T) ASSY (E)

3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT

3-030-560-11 PANEL, FRONT (US, Canadian)

3-022-002-81 PANEL(T), FRONT (E)

3-012-388-01 SCREW (M2X3)

3-010-105-01 ESCUTCHEON (US, Canadian)

3-022-006-02 ESCUTCHEON (T) (E)

3-010-106-01 BUTTON (EJ) (US, Canadian)

3-022-007-02 BUTTON (EJT) (E)

3-022-012-01 HEAT SINK (T)

3-010-103-01 SPRING (FL), TENSION

Remark

13

* 14

* 15

* 16

17

2

Ref. No.

Part No.

Description

3-010-101-01 LEVER (FL)

3-010-096-01 COVER (UPPER)

A-3317-606-A MAIN BOARD, COMPLETE

3-022-694-01 HOLDER (TR3)

3-935-636-11 SCREW (FP)

Remark

18

18

* 19

20

20

21

21

22

22

23

X-3373-215-1 ARM (FL) ASSY (US, Canadian)

X-3375-357-1 ARM (FLT) ASSY (E)

3-013-658-01 SHEET (FJ), PROTECTION

X-3373-986-1 ARM (FR) ASSY (US, Canadian)

X-3375-360-1 ARM (FRT) ASSY (E)

3-350-124-01 CUSHION (EJECT) (US, Canadian)

3-024-065-01 CUSHION (EJECT) (E)

3-911-215-02 SHEET (LEAD RETAINER) (US, Canadian)

3-024-067-01 CUSHION (T), BATTERY (E)

3-028-802-01 SPACER (MOUNT 30)

– 37 –

IC201 8-759-054-12 IC PQ09RA1

IC203 8-759-324-40 IC KIA7805PI

(2) MECHANISM DECK SECTION-1

(MG-250C-137)

#3

51

#3

#3

52

53

54

Ref. No.

Part No.

51

52

Description

X-3375-497-1 CHASSIS (U) SUB ASSY

3-024-161-01 SPRING (SUT)

Remark Ref. No.

Part No.

53

54

Description

4-965-759-01 WASHER, POLYETHYLENE

3-011-997-01 SPRING (STOPPER. LOWER)

Remark

– 38 –

(3) MECHANISM DECK SECTION-2

(MG-250C-137)

#12

102

M104

103

101

Ref. No.

Part No.

101

* 102

Description

3-024-170-01 SPRING (SB), TENSION

3-024-172-01 BRACKET (EVM)

Remark Ref. No.

Part No.

Description

103 X-3375-498-4 CHASSIS (D) SUB ASSY

M104 A-3301-123-A ELJ MOTOR ASSY (ELEVATOR)

Remark

– 39 –

(4) MECHANISM DECK SECTION-3

(MG-250C-137)

162

#8

163

#4

161

160

159

164

165

153

152

154

158

155

156

#8 157

166

#6

#6

#6

M103

151

#7

Ref. No.

Part No.

* 151

* 152

153

154

155

#6

Description

3-024-150-01 RETAINER (CHM)

X-3375-445-1 BRACKET (CHM) ASSY

3-010-270-01 COVER (CHM)

3-321-813-01 WASHER, COTTER POLYETHYLENE

3-017-139-01 GEAR (WORM LOAD A)

Remark

156

157

158

159

3-010-255-01 ARM (LSW)

3-573-936-00 STOPPER, REEL

X-3373-552-1 GEAR (LOAD 1) ASSY

3-010-252-01 ROLLER (CRE)

Ref. No.

Part No.

160

* 161

162

163

164

Description

3-010-268-01 SPRING (DH), TENSION

A-3290-194-F CHASSIS (EVY) (MAIN) ASSY

3-010-254-01 SHAFT (ROTARY PREVENTION C)

3-010-253-01 GEAR (LOMINI)

3-701-438-11 WASHER, 2.5

165

* 166

1-664-627-11 MAIN FLEXIBLE BOARD

A-3313-586-A RF BOARD, COMPLETE

M103 A-3301-123-A ELJ MOTOR ASSY (CHUCKING)

Remark

– 40 –

(5) MECHANISM DECK SECTION-4

(MG-250C-137)

209

#10

208

206

#7

205

204

207

#5

211 not supplied

#9

212

M102

#5

203

210

M101 not supplied

202

201

Ref. No.

Part No.

201

202

203

204

205

Description

3-911-215-02 SHEET (LEAD RETAINER)

3-920-362-01 SCREW (ESCUTCHEON)

X-3373-229-1 BASE (SLED) ASSY

3-010-258-01 GEAR (SLED MID)

3-573-936-00 STOPPER, REEL

206

207

A-3291-958-A SHAFT (SLED) ASSY

3-010-263-01 DETENT (SHAFT THRUST)

The components identified by mark !

or dotted line with mark !

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !

sont critiques pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

Remark Ref. No.

Part No.

*

*

208

209

210

!

211

212

Description

1-664-104-11 SW BOARD

A-3301-077-A BASE (OPT) (J) ASSY

1-664-626-11 OP FLEXIBLE BOARD

8-820-010-05 OPTICAL PICK-UP KSS-521A/J2RP

3-010-262-01 DETENT (SLED)

Remark

M101 A-3291-956-A MOTOR SUB ASSY, SPINDLE

M102 A-3291-955-A MOTOR SUB ASSY, SLED

– 41 –

(6) HIDEAWAY UNIT SECTION

F1

F2

252

251

Ref. No.

Part No.

251

252

252

Description

1-473-881-21 RF UNIT (HIDEAWAY)

Remark

1-777-519-12 CORD (WITH CONNECTOR) (POWER)

(US, Canadian)

1-777-519-31 CORD (WITH CONNECTOR) (POWER) (E)

Ref. No.

Part No.

F1

F2

Description Remark

1-532-731-11 FUSE (BLADE TYPE) (AUTO FUSE) (3A/32V)

1-532-798-11 FUSE (BLADE TYPE) (AUTO FUSE) (1A/32V)

– 42 –

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

SECTION 9

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. .

uPD. . : µPD. .

uPC. . : µPC. .

• CAPACITORS uF: µF

• COILS uH: µH

JACK MAIN

The components identified by mark !

or dotted line with mark

!

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !

sont critiquens pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

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

Ref. No.

Part No.

*

Description

1-672-620-11 JACK BOARD

***********

Remark

< CAPACITOR >

C901 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C902 1-163-038-00 CERAMIC CHIP 0.1uF

25V

C903 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

< CONNECTOR >

CN901 1-779-077-11 PLUG, CONNECTOR (CONTROL, AUDIO OUT)

CNJ901 1-778-775-21 CONNECTOR, FPC 13P

< FERRITE BEAD >

FB901 1-500-445-21 FERRITE 0uH

FB902 1-500-445-21 FERRITE 0uH

FB903 1-500-445-21 FERRITE 0uH

< IC LINK >

IC901 1-532-686-21 LINK, IC

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

*

*

A-3317-606-A MAIN BOARD, COMPLETE

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

3-022-694-01 HOLDER (TR3)

3-028-802-01 SPACER (MOUNT 30)

< CAPACITOR >

C101 1-163-038-00 CERAMIC CHIP 0.1uF

25V

C102 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

C103 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50V

C104 1-163-809-11 CERAMIC CHIP 0.047uF

10% 25V

C105 1-164-004-11 CERAMIC CHIP 0.1uF

10% 25V

C106 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V

C107 1-163-021-11 CERAMIC CHIP 0.01uF

10% 50V

C108 1-163-038-00 CERAMIC CHIP 0.1uF

C109 1-110-569-11 TANTAL. CHIP 47uF 20%

25V

6.3V

C110 1-163-038-00 CERAMIC CHIP 0.1uF

25V

C121 1-163-038-00 CERAMIC CHIP 0.1uF

C122 1-163-038-00 CERAMIC CHIP 0.1uF

C123 1-163-038-00 CERAMIC CHIP 0.1uF

C124 1-163-038-00 CERAMIC CHIP 0.1uF

C201 1-124-589-11 ELECT 47uF

C202 1-126-513-11 ELECT 47uF

25V

25V

25V

25V

20% 16V

20% 6.3V

Ref. No.

Part No.

Description Remark

C203 1-163-038-00 CERAMIC CHIP 0.1uF

C204 1-115-466-00 ELECT 1000uF 20%

25V

16V

C205 1-163-038-00 CERAMIC CHIP 0.1uF

C206 1-124-589-11 ELECT 47uF 20%

25V

16V

C207 1-124-589-11 ELECT 47uF

C208 1-164-346-11 CERAMIC CHIP 1uF

C209 1-124-589-11 ELECT 47uF

C210 1-125-701-11 DOUBLE LAYER 0.047F

C211 1-163-038-00 CERAMIC CHIP 0.1uF

C212 1-164-346-11 CERAMIC CHIP 1uF

C213 1-164-346-11 CERAMIC CHIP 1uF

C302 1-163-038-00 CERAMIC CHIP 0.1uF

C304 1-163-038-00 CERAMIC CHIP 0.1uF

C305 1-163-038-00 CERAMIC CHIP 0.1uF

20% 16V

16V

20% 16V

5.5V

25V

16V

16V

25V

25V

25V

C306

C308

C309

C310

C401

1-163-038-00 CERAMIC CHIP

1-163-038-00 CERAMIC CHIP

1-163-038-00 CERAMIC CHIP

1-163-038-00 CERAMIC CHIP

1-124-589-11 ELECT

0.1uF

0.1uF

0.1uF

0.1uF

47uF

C402 1-163-038-00 CERAMIC CHIP 0.1uF

C403 1-163-038-00 CERAMIC CHIP 0.1uF

C404 1-126-513-11 ELECT

C405 1-126-513-11 ELECT

47uF

47uF

C406 1-163-038-00 CERAMIC CHIP 0.1uF

C407 1-126-157-11 ELECT 10uF

C408 1-163-038-00 CERAMIC CHIP 0.1uF

C409 1-126-513-11 ELECT

C410 1-126-157-11 ELECT

C411 1-126-157-11 ELECT

47uF

10uF

10uF

20%

20%

25V

25V

25V

25V

16V

25V

25V

20% 6.3V

20% 6.3V

25V

20% 16V

25V

20% 6.3V

20% 16V

16V

C412 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C413 1-163-251-11 CERAMIC CHIP 100PF

C414 1-163-251-11 CERAMIC CHIP 100PF

C503 1-163-038-00 CERAMIC CHIP 0.1uF

C806 1-163-038-00 CERAMIC CHIP 0.1uF

5%

25V

C807 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

< CONNECTOR >

CNJ101 1-770-351-11 CONNECTOR, FPC 26P

CNJ201 1-770-350-21 CONNECTOR, FPC 13P

* CNP301 1-580-055-21 PIN, CONNECTOR (SMD) 2P

5% 50V

50V

C501 1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

C502 1-163-029-11 CERAMIC CHIP 0.0047uF

50V

25V

– 43 –

MAIN

Ref. No.

Part No.

Description

< DIODE >

D201 8-719-210-33 DIODE EC10DS2

D202 8-719-210-33 DIODE EC10DS2

D203 8-719-988-61 DIODE 1SS355TE-17

D204 8-719-422-64 DIODE MA8062-M

D205 8-719-038-48 DIODE 1SS319 (TE85R)

D206 8-719-988-61 DIODE 1SS355TE-17

D207 8-719-422-62 DIODE MA8062-L-TX

D301 8-719-801-78 DIODE 1SS184

D311 8-719-975-40 DIODE RB411D

D416 8-719-422-62 DIODE MA8062-L-TX

D417 8-719-422-62 DIODE MA8062-L-TX

D501 8-719-017-94 DIODE MA8180

D502 8-719-975-40 DIODE RB411D

D503 8-719-975-40 DIODE RB411D

D504 8-719-017-94 DIODE MA8180

D505 8-719-975-40 DIODE RB411D

< FERRITE BEAD/SHORT >

FB101 1-500-445-21 FERRITE 0uH

FB102 1-500-445-21 FERRITE 0uH

FB103 1-500-445-21 FERRITE 0uH

FB401 1-500-445-21 FERRITE 0uH

FB411 1-216-295-00 SHORT 0

FB412 1-216-295-00 SHORT 0

FB413 1-216-295-00 SHORT 0

FB414 1-216-295-00 SHORT 0

FB421 1-500-445-21 FERRITE 0uH

FB422 1-500-445-21 FERRITE 0uH

FB423 1-500-445-21 FERRITE 0uH

< IC >

IC101 8-752-384-15 IC CXD2530Q

IC201 8-759-054-12 IC PQ09RA1

IC202 8-759-443-41 IC RH5VL40AA-T1C

IC203 8-759-324-40 IC KIA7805PI

IC204 8-759-444-86 IC BA8272F-E2

IC301 8-759-040-83 IC BA6287F

IC302 8-752-902-61 IC CXP84124-080Q

IC401 8-759-494-78 IC TC9464FN-EL

< TRANSISTOR >

Q201 8-729-016-83 TRANSISTOR 2SB1446

Q202 8-729-901-00 TRANSISTOR DTC124EK

Q203 8-729-230-49 TRANSISTOR 2SC2712-YG

Q204 8-729-027-31 TRANSISTOR DTA124EKA-T146

Q205 8-729-822-05 TRANSISTOR 2SD1622-ST-TD

Q301 8-729-020-67 TRANSISTOR XN1A312-TX

Q401 8-729-901-00 TRANSISTOR DTC124EK

Q402 8-729-027-23 TRANSISTOR DTA114EKA-T146

Q403 8-729-015-39 TRANSISTOR DTC323TK

Q404 8-729-015-39 TRANSISTOR DTC323TK

< RESISTOR >

R101 1-216-119-00 METAL CHIP

R102 1-216-105-00 RES, CHIP

R103 1-216-073-00 METAL CHIP

820K

220K

10K

5%

5%

5%

1/10W

1/10W

1/10W

Remark Ref. No.

Part No.

Description

R104 1-216-061-00 METAL CHIP

R105 1-216-061-00 METAL CHIP

R106 1-216-073-00 METAL CHIP

R201 1-216-073-00 METAL CHIP

R202 1-216-049-11 RES, CHIP

R203 1-216-089-00 RES, CHIP

R204 1-216-097-00 RES, CHIP

R205 1-216-077-00 METAL CHIP

R206 1-216-057-00 METAL CHIP

R207 1-216-089-00 RES, CHIP

R208 1-216-689-11 METAL CHIP

R212 1-216-295-00 SHORT

R213 1-216-295-00 SHORT

R301

R302

R303

R304

R305 1-216-089-00 RES, CHIP

R306 1-216-089-00 RES, CHIP

R307 1-216-089-00 RES, CHIP

R308 1-216-089-00 RES, CHIP

R310 1-216-089-00 RES, CHIP

R311 1-216-089-00 RES, CHIP

R312 1-216-065-00 RES, CHIP

R313 1-216-097-00 RES, CHIP

R318 1-216-033-00 METAL CHIP

R319

1-216-065-00 RES, CHIP

1-216-089-00 RES, CHIP

1-216-065-00 RES, CHIP

1-216-089-00 RES, CHIP

1-216-089-00 RES, CHIP

47K

47K

47K

47K

47K

0

4.7K

47K

4.7K

47K

47K

4.7K

100K

220

47K

3.3K

3.3K

10K

10K

1K

47K

100K

15K

2.2K

47K

39K

0

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

Remark

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

5%

5%

1/10W

1/10W

5% 1/10W

0.5% 1/10W

R321 1-216-073-00 METAL CHIP

R331 1-216-097-00 RES, CHIP

R343 1-216-073-00 METAL CHIP

R401 1-216-035-00 METAL CHIP

R405 1-216-033-00 METAL CHIP

R406 1-216-033-00 METAL CHIP

R407 1-216-097-00 RES, CHIP

R408 1-216-097-00 RES, CHIP

R411 1-216-029-00 METAL CHIP

R501 1-216-089-00 RES, CHIP

10K

100K

10K

270

220

220

100K

100K

150

47K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

< VARIABLE RESISTOR >

RV301 1-223-834-11 RES, ADJ, CARBON 47.0K

RV302 1-225-412-11 RES, VAR, SLIDE 10K

(ELEVATOR HEIGHT SENSOR)

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

< SWITCH >

SW301 1-771-540-11 SWITCH, PUSH (1 KEY)

(MAGAZINE EJECT END DETECT)

SW302 1-771-540-11 SWITCH, PUSH (1 KEY)

(MAGAZINE IN/OUT DETECT)

SW303 1-571-532-21 SWITCH, TACTIL ( 6 )

< VIBRATOR >

X301 1-767-261-21 VIBRATOR, CERAMIC (8MHz)

X401 1-767-511-11 VIBRATOR, CERAMIC (16.93MHz)

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

– 44 –

RF

Remark Ref. No.

Part No.

*

Description

A-3313-586-A RF BOARD, COMPLETE

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

< CAPACITOR >

C16

C17

C18

C19

C21

C10

C12

C13

C14

C15

C22

C23

C24

C25

C26

Remark

1-163-009-11 CERAMIC CHIP 0.001uF

10% 50V

1-113-500-11 TANTAL. CHIP 100uF 20% 10V

1-163-038-00 CERAMIC CHIP 0.1uF

25V

1-165-176-11 CERAMIC CHIP 0.047uF

10% 16V

1-162-957-11 CERAMIC CHIP 220PF 5% 50V

1-107-826-11 CERAMIC CHIP 0.1uF

10% 16V

1-164-227-11 CERAMIC CHIP 0.022uF

10% 25V

1-111-253-11 TANTAL. CHIP 100uF 20% 6.3V

1-163-038-00 CERAMIC CHIP 0.1uF

25V

1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

1-107-823-11 CERAMIC CHIP 0.47uF

1-113-682-11 TANTAL. CHIP 33uF

1-107-826-11 CERAMIC CHIP 0.1uF

1-107-826-11 CERAMIC CHIP 0.1uF

1-163-021-11 CERAMIC CHIP 0.01uF

10% 16V

20% 10V

10% 16V

10% 16V

10% 50V

C54

C55

C56

C57

C58

C42

C43

C51

C52

C53

C59

C60

C32

C33

C34

C35

C36

C27

C28

C29

C30

C31

C37

C38

C39

C40

C41

1-164-677-11 CERAMIC CHIP 0.033uF

10% 16V

1-164-245-11 CERAMIC CHIP 0.015uF

10% 25V

1-165-176-11 CERAMIC CHIP 0.047uF

10% 16V

1-162-970-11 CERAMIC CHIP 0.01uF

10% 25V

1-113-987-11 TANTAL. CHIP 4.7uF

20% 25V

1-164-677-11 CERAMIC CHIP 0.033uF

10% 16V

1-162-915-11 CERAMIC CHIP 10PF 0.5PF

50V

1-162-970-11 CERAMIC CHIP 0.01uF

10% 25V

1-104-700-11 CERAMIC CHIP 0.027uF

10% 16V

1-162-970-11 CERAMIC CHIP 0.01uF

10% 25V

1-109-982-11 CERAMIC CHIP 1uF

1-104-913-11 TANTAL. CHIP 10uF

1-163-038-00 CERAMIC CHIP 0.1uF

1-109-982-11 CERAMIC CHIP 1uF

10%

20%

10%

10V

16V

25V

10V

1-164-227-11 CERAMIC CHIP 0.022uF

10% 25V

1-164-227-11 CERAMIC CHIP 0.022uF

10% 25V

1-164-227-11 CERAMIC CHIP 0.022uF

10% 25V

1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V

1-163-038-00 CERAMIC CHIP 0.1uF

1-163-038-00 CERAMIC CHIP 0.1uF

25V

25V

1-163-038-00 CERAMIC CHIP 0.1uF

1-163-023-00 CERAMIC CHIP 0.015uF

5%

1-163-038-00 CERAMIC CHIP 0.1uF

1-163-038-00 CERAMIC CHIP 0.1uF

1-163-038-00 CERAMIC CHIP 0.1uF

1-163-038-00 CERAMIC CHIP

1-104-914-11 TANTAL. CHIP

< CONNECTOR >

0.1uF

22uF

25V

50V

25V

25V

25V

25V

20% 16V

CNJ11 1-778-776-21 CONNECTOR, FPC 17P

CNJ12 1-778-777-21 CONNECTOR, FPC 26P

* CNP11 1-580-055-21 PIN, CONNECTOR (SMD) 2P

* CNP51 1-580-055-21 PIN, CONNECTOR (SMD) 2P

* CNP52 1-580-055-21 PIN, CONNECTOR (SMD) 2P

* CNP53 1-580-055-21 PIN, CONNECTOR (SMD) 2P

< IC >

IC11 8-752-082-14 IC CXA1992BR

R58

R59

R60

R61

R62

R53

R54

R55

R56

R57

R63

R64

R65

R43

R44

R45

R46

R47

R38

R39

R40

R41

R42

R48

R49

R50

R51

R52

R27

R28

R30

R31

R32

R17

R18

R22

R25

R26

R33

R34

R35

R36

R37

R11

R12

R13

R14

R16

Ref. No.

Part No.

IC51

IC52

Description

8-759-071-79 IC BA6297AFP

8-759-040-83 IC BA6287F

< TRANSISTOR >

Q11 8-729-141-48 TRANSISTOR 2SB624-BV345

< RESISTOR >

1-218-348-11 RES, CHIP

1-216-839-11 METAL CHIP

1-216-839-11 METAL CHIP

1-218-348-11 RES, CHIP

1-216-857-11 METAL CHIP

110K

33K

33K

110K

1M

5%

5%

5%

5%

5%

1-216-837-11 METAL CHIP

1-216-841-11 METAL CHIP

1-216-857-11 METAL CHIP

1-216-851-11 METAL CHIP

1-216-845-11 METAL CHIP

1-216-295-00 SHORT

1-216-295-00 SHORT

1-216-829-11 METAL CHIP

1-216-829-11 METAL CHIP

1-216-837-11 METAL CHIP

1-216-158-00 RES, CHIP

1-216-855-11 METAL CHIP

1-216-835-11 METAL CHIP

1-216-836-11 METAL CHIP

1-216-851-11 METAL CHIP

1-216-837-11 METAL CHIP

1-216-847-11 METAL CHIP

1-218-273-11 RES, CHIP

1-218-296-11 RES, CHIP

1-202-930-11 RES, CHIP

1-216-849-11 METAL CHIP

1-216-846-11 METAL CHIP

1-216-837-11 METAL CHIP

1-216-847-11 METAL CHIP

1-216-834-11 METAL CHIP

1-216-845-11 METAL CHIP

1-216-093-00 RES, CHIP

1-216-841-11 METAL CHIP

1-216-073-00 METAL CHIP

1-216-093-00 RES, CHIP

5%

5%

5%

5%

5%

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-093-00 RES, CHIP

1-216-081-00 METAL CHIP

1-216-093-00 RES, CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-085-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

1-216-073-00 METAL CHIP

22K

150K

510K

75K

750K

220K

120K

22K

150K

12K

100K

68K

47K

10K

68K

22K

47K

1M

330K

100K

0

0

4.7K

4.7K

22K

22

680K

15K

18K

330K

10K

10K

10K

68K

22K

68K

10K

10K

10K

33K

10K

10K

10K

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

5%

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/16W

1/10W

1/16W

1/10W

1/10W

1/16W

1/16W

1/16W

1/8W

1/16W

1/16W

1/16W

1/16W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

– 45 –

CDX-424RF

RF SW

Ref. No.

Part No.

Description

< VARIABLE RESISTOR >

RV14 1-238-091-11 RES, ADJ, CERMET 22K

< SWITCH >

Remark Ref. No.

Part No.

Description Remark

A-3291-950-C MAGAZINE (250) ASSY

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

PARTS FOR INSTALLATION AND CONNECTIONS

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

#1

#2

#3

#4

#5

#6

#7

#8

#9

#10

SW11 1-762-946-12 SWITCH, PUSH (1 KEY)

(CHUCKING END DETECT)

SW12 1-762-946-12 SWITCH, PUSH (1 KEY) (SAVE END DETECT)

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

501

* 502

503

504

505

* 1-664-104-11 SW BOARD

*********

< SWITCH >

506

F1

F2

SW1 1-572-688-11 SWITCH, PUSH (1 KEY) (LIMIT)

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

MISCELLANEOUS

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

3

165

210

!

211

F1

1-664-628-11 JACK FLEXIBLE BOARD

1-664-627-11 MAIN FLEXIBLE BOARD

1-664-626-11 OP FLEXIBLE BOARD

8-820-010-05 OPTICAL PICK-UP KSS-521A/J2RP

1-532-731-11 FUSE (BLADE TYPE) (AUTO FUSE) (3A/32V)

F2 1-532-798-11 FUSE (BLADE TYPE) (AUTO FUSE) (1A/32V)

M101 A-3291-956-A MOTOR SUB ASSY, SPINDLE

M102 A-3291-955-A MOTOR SUB ASSY, SLED

M103 A-3301-123-A ELJ MOTOR ASSY (CHUCKING)

M104 A-3301-123-A ELJ MOTOR ASSY (ELEVATOR)

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

3-011-778-01 BRACKET (705)

X-3369-824-1 SCREW ASSY

1-777-519-12 CORD (WITH CONNECTOR) (POWER)

1-590-874-11 CORD, CONNECTION (RCA PIN CORD 5.5m)

1-590-519-21 CORD (WITH CONNECTOR) (BUS CABLE 5.5m) not supplied

1-532-731-11 FUSE (BLADE TYPE) (AUTO FUSE) (3A/32V)

1-532-798-11 FUSE (BLADE TYPE) (AUTO FUSE) (1A/32V)

501

BRACKET (705)

×

2

503

F1

F2

POWER CORD

×

1

506

502

+PSW 4

×

10

×

4

504

RCA PIN CORD 5.5 m

×

1

TAPPING SCREW

(DIA. 5

×

20)

×

4

505

BUS CABLE 5.5 m

×

1

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

HARDWARE LIST

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

7-627-852-07 SCREW, PRECISION +P 1.7X2.5

7-685-792-09 SCREW +PTT 2.6X6 (S)

7-685-781-09 SCREW +PTT 2X4 (S)

7-624-104-04 STOP RING 2.0, TYPE-E

7-627-554-07 SCREW, PRECISION +P 2X2.2

7-628-253-00 SCREW +PS 2X4

7-627-553-27 SCREW, PRECISION +P 2X2.5

7-624-102-04 STOP RING 1.5, TYPE-E

7-627-850-28 SCREW, PRECISION +P 1.4X3

7-627-000-00 SCREW, PRECISION +P 1.7X2.2 TYPE3

TAPE (COMMANDER)

×

1

#11

#12

7-685-851-04 SCREW +BVTT 2X4 (S)

7-685-780-09 SCREW +PTT 2X3 (S)

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

ACCESSORIES & PACKING MATERIALS

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

1-473-112-72 WIRED REMOTE COMMANDER (RF) (RM-X64)

3-865-017-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)

(US, Canadian)

3-865-018-11 MANUAL, INSTRUCTION, INSTALL

(ENGLISH, FRENCH) (US, Canadian)

3-866-343-11 MANUAL, INSTRUCTION (ENGLISH, SPANISH,

CHINESE) (E)

3-866-344-11 MANUAL, INSTRUCTION, INSTALL

(ENGLISH, SPANISH, CHINESE) (E)

The components identified by mark !

or dotted line with mark !

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque !

sont critiques pour la sécurité.

Ne les remplacer que par une pièce portant le numéro spécifié.

9-926-094-12

Sony Corporation

Personal & Mobile Communication Company

– 46 –

99B0525-1

Printed in Japan © 1999. 2

Published by Quality Assurance Dept.