3-864-598-06 (1)

ZS-M50

1998 by Sony Corporation

CD CD MD CDMD

.. 16. 18

10... 12.. 14

.. 45.. 46. 48.. 50

. 19. 20. 21.. 23

.. 51.. 54. 55
.. 24. 28.. 56. 58. 61. 62 MD. 64... 64.. 66. 70.. 71

CD (REC IT CD CD MD

. 29. 30. 32. 34
. 35. 36. 38. 39. 40.. 41

Tel.03-5353-0336

6 CD OPEN/CLOSE

CD ^ CD (

CD ^ CD p

6 CD OPEN/

CLOSE VOLUME

VOLUME CD p

CD ^ CD P

TOC Reading

SYNCHRO REC CD(MD

TOC EDIT

POWER MD p CD p

YES ENTER

NO CANCEL

/ CD>MD OK? MD CD

YESENTER NOCANCEL 61

POWER MD ^ MD p

VOLUME

6 MD EJECT

DISPLAY /

VOLUME MD p

MD ^ MD P

POWER DISPLAY

BAND AM

FM TUNE TUNE

MONO/ST

VOLUME / POWER

MONO/ST MODE ( Mono

FM TV1 3ch

DISPLAY CD MD

21 OVER 20

DISPLAY

21 OVER 20 MD DISPLAY

* 45 CDMD

CD CD CD

CD-TEXT

CD TEXT

CD CD-

CD 1,500

* DISPLAY
SHUF REP PGM REP PGM SHUF

10 0/10

MD 1 2

MD ^ CD MD 1

REPEAT SHUF/PGM
MODE REP 1 REP ALL REP SHUF PGM REP
REPEAT REP 2 REPEAT REP ALL 1 (REPEAT SHUF 1 (REPEAT PGM REP REP
MODE REP 1 REP REP SHUF ALL REP PGM CD MD

REPEAT

MD 20 YES ENTER

SHUF/PGM NO CANCEL CD

MODE PGM

SHUF/PGM

NOCANCEL YESENTER

YESENTER PGM Check

NOCANCEL

CD ^ SHUF/PGM

MODE SHUF
FM AM AUTO PRESET YES ENTER

BAND Auto Preset PRESET

FM AM AUTO

3 AUTO PRESET 10

AUTO PRESET

YESENTER

1 BAND FM AM 2 TUNE TUNE 3 2

1 BAND 2 TUNE

FM AM TUNE YESENTER

YESENTER 24

A Z !"#$%&() < = > ? @ _ `+ ' ,

2 EDIT 3

DELETE INSERT 4 YESENTER

(1998 5

NHK-FM AIR-G northwave FM FM Date fm FM FM FM RADIO BERRY FM NACK 5 bay fm InterFM TOKYO FM FM J wave Fm yokohama FM FM FM FM FM FM K-MIX ZIP-FM FM AICHI FM E-RADIO AlphaStation FM802 fm osaka FM COCOLO Kiss-FM FM FM FM 98
NHK-FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM
FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM
FM FM FM FM FM CROSS FM LOVE FM FM FM FM FM FM FM FM FM
NHK 1 NHK 2 NHK-1 NHK-2 HBC/ STV/ RAB/ AFN IBC/ TBC/ ABS/ YBC/ RFC/ IBS/ CRT/ AFN TBS

RF BSN/ KNB/ MRO/

FBC/ YBS/ SBC/ GBS/ SBS/ CBC/ KBS ABC/ MBS/ OBC/ AM KOBE WBS/ BSS/ RSK/ RCC/ KRY/ AFN JRT/ RNC/ RNB/ RKC/ KBC RKB NBC/ AFN RKK/ OBS/ MRT/ MBC/ AFN RBC/ ROK/

1 BAND FM AM 2

REC IT TO TOP TO END

(REC IT

MD CD REC IT TO TOP TO END
MD TO TOP TO END MD MD CD

45 43

YES ENTER SHUF/PGM NO CANCEL

MD CD SHUF/PGM CD p PGM

CD>MD OK? MD CD YESENTER NOCANCEL 61

45 41

REC MD ^ CD REC CD ^ BAND CD p

REC MD

MD 50

CD CD p CD

REC 38

MD REC

2 MD MD MD 33 37
MD ^ CD OK? CD MD CD>MD 11 DISPLAY

2 REC MD ^

36 CD CD

CD REC 33 CD REC 40

54 REC

TOC EDIT

Protected

57 EDIT TOC

EDIT Track Erase

Erase OK? 1

Complete

EDIT YESENTER

Erase OK?

TOC EDIT MD Blank Disc

A B C 3

Sorry

Divide

Divide OK? NOCANCEL MD p

Complete 1

Sorry 2 MD MD 62

Combine
Combine OK? NOCANCEL MD p

Cannot Edit MD 1

Complete 2 1

EDIT Track Move

Track 003? 1
YES ENTER EDIT DELETE INSERT

1 / 1700 800

/ REPEAT DISPLAY

10 REC IT

EDIT Track Name

Disc Name YESENTER

Disc Name
3 YESENTER CD YES ENTER MD

Track Name

YESENTER 3
ABCD abcd 0123456789!"#$%&(). ?@_` + / wxyz WXYZ
REPEAT SHUF/PGM DELETE INSERT

3 YESENTER

REC IT 100

YES ENTER CD YESENTER MD

Disc Name Track Name

1 YESENTER

y m d

12 : AM12:00 : PM12:00

CLOCK CLOCK

STANDBY

TIMER PLAY STANDBY

TIMER REC

LINE IN

CD MD RADIO LINE(

LINE IN

TIMER PLAY TIMER REC

MD CD RADIO LINE

TIMER PLAY

CD RADIO YESENTER 46 LINE

STANDBY TIMER PLAY t

TIMER YES ENTER

LINE IN 45

46 LINE IN

LINE IN LINE

STANDBY TIMER REC t

SLEEP SLEEP

60 n 90 n 120 n n 10 n 20 n 30 SLEEP 4

RK-G129

RK-G136
LINE IN LINE/LINE LEVEL LINE

MD LINE/LINE LEVEL LINE

4 MD ^ 5 LINE IN LINE/LINE LEVEL Level : High Level: Normal

BASS/ TREBLE

MEGA BASS
MEGA BASS MEGA BASS Level:1 n MEGA BASS Level:2 nMEGA BASS Level:3 n MEGA BASS Off 1n2n3

BASS/TREBLE

BASS/TREBLE TREBLE

POWER

TOC Reading

DISPLAY DISPLAY 2 2

CD No Disc

CD CD

56 CD 1

CD CD CD

6MD EJECT

Disc Error

Protected

Trk Protect

MD MD MD

MONO/ST 15

Stereo

FM 2 FM 3

TIMER REC

45 TIMER PLAY

Blank Disc Cannot Edit Disc Error MD 1 MD

Disc Full

MD MD (62 )
Name Full / 800 No Disc No MD PB Disc Protected Sorry MD MD 62 MD MD MD CD 100 / 1 1700

No Text

MD DAT

CD MD DAT

DIGITAL REC
2 EIAJ* 20 20,000Hz+1/ 2dB EIAJ
FM/TV:76 108MHz 3CH AM: 531 1,629kHz FM/TV: 75 AM: AM
785nm 74 MDW-74 400rpm 900rpm CLV

ACIRC 44.1kHz

ATRAC EFM 20,000Hz+1/ 2dB
LINE IN 1 436mV/870mV 7W 7W EIAJ*/4 :8cm AC100V 50/60Hz 3 DC4.5V 3 MD CK-MD10 RK-G129 RK-G136 MD 74 /60 : CD CDM-3K MDR-CD370 MDR-D55 MDR-IF520RK
DC3V 36W 239.4mm EIAJ 6kg (1) 3 AM (1) (1) (1) (1) (1) (2) * EIAJ

MD/CD/

1 MD ^ p 2 BAND 3 CD ^ p 4 CD ! YESENTER
(12 13) (12 13) (14 24) (8 9) (8 9) (8) (8)

(36 38

) ((9) (36 38

=/+ AMS

PRESET(24)

! NOCANCEL

! TUNE

CD OPEN/CLOSE MD EJECT

(42) (36 41) (32 33)

! EDIT ! REC ! REC IT

7 MONO/STREPEAT

(15 20)

8 AUTO PRESETSHUF/PGM

TO TOP (29) TO END(29)

! SYNCHRO REC CD(MD (11 31) ! MD

9 TUNE

(10 12)

! LINE/LINE LEVEL @

@ LINE IN @ DISPLAY

(54) (16 42) TIMER

(16 17) + (9 13

@ VOLUME

@ INSERT
@ BASS/TREBLE @ MEGA BASS @

(44 46) (55) (55)

@ DELETE

(42 45)

# STANDBY

(47 49) (50)

AMS/PRESET CD MD AMS

# SLEEP # # POWER

(13 15)

SELECT MD

# AM ANTENNA AM

(52 53)

# FM EXT ANTENNA FM
# FM/TV 1-3CH # AC IN # # RESET

(15) (52) 51

1 SLEEP

(50) (8)

8 CD ( P p

2 CD OPEN/CLOSE MODE

(8) (9) (9)

(19 21) (23) (55) (55)

5 BASS/TREBLE 6 MEGA BASS 7 MD ( P p r
BAND(14) TUNE (14) (13 15) + (15) /

! POWER ! VOL

(12) (13) (13) (32 33)

! = + AMS

(9 19)

64mm 5mm

68 72mm MO Magneto-Optical
ATRAC Adaptive TRansform Coding CD 2 1/5 MD CD CD

. 28. 20

CD.. 9 MD. 13. 36

.. 61.. 24.. 56

.. 46.. 48.. 9. 55. 38.. 58.. 51. 45.. 41

CD. 32 34.. 54.. 32

. 20. 39
CD. 16 MD. 17 CD.. 8 MD. 12. 23.. 55.. 14
.. 63. 10 30.. 52. 52.. 54.. 19
CD. 16 MD. 17. 28. 21. 24
. 41. 40.. 36. 39. 38.. 41. 9 11
ATRAC.. 70.. CD.. 56 CD.. 39 COMBINE.. 38 DIVIDE. 36 ERASE.. 57 MD.. MD MEGA BASS.. 55.. 40 MOVE.. 41 NAME. 29 REC IT

. 14. 70.. 40

Sony online

Printed in Malaysia

ZS-M50

SERVICE MANUAL

Ver 1.1 1999.07
AEP Model UK Model Tourist Model
Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism MD Section MD Mechanism Type Optical Pick-up Type Model Name Using Similar Mechanism CD Mechanism Type Optical Pick-up Type
NEW MDM-3Z KMS-260A CFD-S27 KSM-213CDM KSS-213C

CD Section

SPECIFICATIONS

Continued on page 2

PERSONAL MINIDISC SYSTEM

MICROFILM

TABLE OF CONTENTS

Specifications... 1

5. ADJUSTMENTS
MD Section... CD Section... Display Section... Tuner Section.. 25 26
1. SERVICE NOTE... 3 2. GENERAL... 5 3. DISASSEMBLY
3-1. Cabinet (Front) Sub ASSY, Cabinet (Rear) Sub ASSY... 7 3-2. Control (L) Board.. 8 3-3. Control (R) Board... 8 3-4. Control (F) Board, JOG Board.. 8 3-5. BATT Board.. 9 3-6. Power Board.. 9 3-7. Tuner Board, Antenna SW Board.. 9 3-8. Center Block Section... 10 3-9. Cabinet (Upper), Chassis (Main).. 10 3-10. Optical Pick-up ASSY, CD Motor Board.. 11 3-11. Control SW Board.. 11 3-12. Motor Board, Belt, Motor (M703).. 11 3-13. LCD Board, BL Board.. 12 3-14. Audio Board.. 12 3-15. Line Board... 13 3-16. Main Board... 13 3-17. MD Block ASSY... 14 3-18. DG Board... 14 3-19. Chassis (MD)... 15 3-20. BD Board... 15 3-21. Sub Chassis ASSY, MD Mechanism Deck. 16 3-22. Shutter ASSY... 16 3-23. SW Board... 17 3-24. Head, Over Write, Slider ASSY. 17 3-25. MD Optical Pick-up Block.. 18

6. DIAGRAMS

6-1. Explanation of IC Terminals.. 6-2. Block Diagram (Main Section). 6-3. Block Diagram (MD Section).. 6-4. Printed Wiring Boards Main Section .. 6-5. Schematic Diagram Main Section (1/3) . 6-6. Schematic Diagram Main Section (2/3) . 6-7. Schematic Diagram Main Section (3/3) . 6-8. Printed Wiring Boards Audio Section . 6-9. Schematic Diagram Audio Section .. 6-10. Schematic Diagram DG Section . 6-11. Printed Wiring Boards DG Section .. 6-12. Printed Wiring Boards Tuner Section . 6-13. Schematic Diagram Tuner Section . 6-14. Schematic Diagram Control Section . 6-15. Printed Wiring Boards Control Section . 6-16. Printed Wiring Boards BD Section .. 6-17. Schematic Diagram BD Section . 85

7. EXPLODED VIEWS

7-1. Rear Cabinet Section.. 95 7-2. Front Cabinet Section.. 96 7-3. Center Block Section.. 97 7-4. Upper Cabinet Section... 98 7-5. MD Section (1).. 99 7-6. MD Section (2).. 100 7-7. CD Optical Pick-up Section.. 101

4. TEST MODE

4-1. Caution When Using the Test Mode.. 4-2. Test Mode Settings... 4-3. Releasing the Test Mode.. 4-4. Basic Operations of the Test Mode.. 4-5. Selecting the Test Mode.. 4-6. Functions of Other Buttons.. 4-7. Test Mode Display.. 20
8. ELECTRICAL PARTS LIST.. 102

SECTION 1 SERVICE NOTE

Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270C 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.
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 PUBLISHED BY SONY.
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 more than 30 cm away from the objective lens.

3-4. CONTROL (F) BOARD, JOG BOARD

Plate (JOG) , retainer

3 Remove solder
Control (F) board JOG board

3-5. BATT BOARD

Chassis, Transformer

1 Screws (+BV 3x10)

BATT board

3-6. POWER BOARD

1 Screws (+BV 3x20)
Power transformer Power board

Screws (+BV 4x12) 3

2 Screws (+BV 3x10)
3-7. TUNER BOARD, ANTENNA SW BOARD

1 Screws (+BV 3x14)

6 Screws (+BV 3x10)

Antenna SW board

Screws (+BV 3x10) 5

Chassis (TU)

2 Screw (+BV 3x10)

Tuner board

4 Screws (+BV 3x10)
3-8. CENTER BLOCK SECTION

Center Block Section

2 Screws (+BV 3x12)
3-9. CABINET (UPPER), CHASSIS (MAIN)

Cabinet (Upper)

Claws 1 Wire , parallel (8 core) (Control sw board : CN550)
2 Wire , parallel (16 core) (CD optical pick-up) 3 Claw

3 Claw

Chassis (Main)
3-10. OPTICAL PICK-UP ASSY, CD MOTOR BOARD

CD Optical pick-up ASSY

1 Screws (+PWH 2.6x8) 4

1 Screws (+PWH 2.6x8)

CD Motor board

3-11. CONTROL SW BOARD

3-12. MOTOR BOARD, BELT, MOTOR (M703)
Motor (M703) (Door open/close)

Chassis, Motor

Control SW board

Motor board

4 Screws (+B 3x10) 3 Belt 6 Screws (+B 2.6x4) 1 Screws (+B 3x10)
3-13. LCD BOARD, BL BOARD
4 Screws (+B 2.6x4) 6 Screw (+BV 3x10) LCD Flexible board 5 7

LCD board BL board

Holder LCD

3-14. AUDIO BOARD

Audio board

3-15. LINE BOARD

3 Screw (+BVTT 2.6x6)

Bracket (Line)

Main board Line board

Bottom Plate

3-16. MAIN BOARD
2 Screw (+BVTT 2.6x6) 1 Screws (+PTPWH 2.6x5) 1 Screw (+BVTT 2.6x6)

Bracket (HP)

Main board

3-17. MD BLOCK ASSY

MD Block ASSY
1 Screws (+BVTP 2.6x8) 2 Screws (+BVTP 2.6x8)

1 Screws (+BVTP 2.6x8)

2 Screws (+BVTP 2.6x8)
<MD BLOCK ASSY SECTION>

3-18. DG BOARD

3 Wire , parallel (26 core)
Wire , parallel (29 core)

DG board

4 Screws (+BVTP 2.6x8) 3 Wire , parallel (19 core) Screw (+BVTP 2.6x8)

Case (Rear) , MD shield

1 Screws (+BVTP 2.6x8) 1 Screws (+BVTP 2.6x8)

3-19. CHASSIS (MD)

3 Screws (+BVTP 2.6x8) 3 Screws (+BVTP 2.6x8)

Case (Upper) , MD shield

3 Screws (+BVTP 2.6x8) Screws (+BVTT 2x3) 6

Chassis (MD)

5 Screw (+BVTT 2x3)

Case (Lower) , MD shield

MD Mechanism Block

3-20. BD BOARD

Note: Take caution as to not apply vibration to the unit during con-
5-2. CAUTIONS WHEN HANDLING THE OPTICAL PICK-UP (KMS-260A)
The laser diode within the optical pick-up is extremely vulnerable to static electricity. When handling, bridge the laser tap of the flexible board on the optical pick-up with solder. When removing the connector, first bridge the laser tap with solder. Furthermore, do not remove the soldered bridge before reconnecting. In addition, take sufficient measures when working to prevent electrostatic damage. Take caution when handling the flexible board since it is easily torn.

tinuous recording.

Pick-up Flexible board
5-5. TEMPERATURE COMPENSATION OFFSET ADJUSTMENT
The temperature data at the time is saved in the non-volatile storage memory as the standard data of 25C.

Notes:

Laser tap
1. Do not make this adjustment under normal conditions. 2. Perform this adjustment in an environment with ambient temperature between 22 to 28C. Furthermore, make the adjustment immediately after turning on the power when the internal temperature and ambient temperature are between 22 to 28C. 3. After D101 replacement, perform the adjustment after the part has ample time to adjust to the ambient temperature. Procedure: 1. Turn the AMS dial until TEMP ADJUST is displayed. 2. Press the YES/ENTER button and select the TEMP ADJUST mode. 3. TEMP= and the current temperature data will be displayed. 4. To save the data: press the YES/ENTER button To not save the data: press the NO/CANCEL button 5. After pressing the YES/ENTER button, TEMP= SAVE will be displayed momentarily and the display will then return to TEMP ADJUST. The display will immediately return to TEMP ADJUST when pressing the NO/CANCEL button. Specified values: The value of TEMP= must be within the range of E0-EF, F0FF, 00-0F, 10-1F or 20-2F.
5-3. CAUTIONS DURING ADJUSTMENT
1) After replacing the following parts, make adjustments and checks for the table items where indicated with a O in the order given. Optical BD board pickup IC171 D101 IC101,IC121,IC192
1. Temperature compensation offset adjustment 2. Laser power adjustment 3. Traverse adjustment 4. Focus bias adjustment 5. Error rate check X O O O O O O O O O O X X X X O O O O O
2) Perform adjustments in the test mode. Exit the test mode when completed with adjustment. 2) Perform adjustments in the order given. 3) Use the following jig and measuring equipment: Check disk (MD) TDYS-I (Part no : 4-963-646-01) Laser power meter LPM-8001 (Part no : J-2501-046-A) Oscilloscope (perform measurement after calibrating the probe) Digital voltmeter Thermometer BD board waveform checking jig (part no : J-2501-124-A) 5) When looking at multiple signals using oscilloscope, etc., make sure VC and GND are not connected within the oscilloscope. Failure to do so will short circuit VC and GND. 6) Using the special jig enables checking of the waveform without soldering (see page 4 of Service Notes).

(Traverse waveform)

A VC B Specification: A=B
7. Press the YES/ENTER button to save the adjustment result to the non-volatile storage memory (at this time EFB= SAVE will be displayed for an instant, then EFB= MO-W will be displayed). 8. Turn the AMS dial so that the waveform on the oscilloscope is that of the specified value (turning the AMS dial will change the numbers of EFB= as well as the waveform). During this adjustment, the waveform changes for approximately every 2%. Adjust the waveform closest to the specified value. (write power traverse adjustment)
18. Press the MD EJECT button to remove the check disk (MD) TDYS-1.
Note 1: When using a pre-recorded disk for adjustment, data will
be deleted during MO write.
Note 2: If the traverse waveform is hard to see, reconnect the
oscilloscope as shown below for easier view.

Oscilloscope 330k 10pF

CNpin (TEO)

CNpin (VC)

VC B Specification: A=B
9. Press the YES/ENTER button to save the adjustment result to the non-volatile storage memory (at this time EFB= SAVE will be displayed for an instant). 10 EFB= MO-P will then be displayed and the servo will be activated after the optical pickup is automatically shifted to the inner edge of the pit. 11. At this time, turn the AMS dial so that the waveform on the oscilloscope is that of the specified value. During this adjustment, the waveform changes for approximately every 2%. Adjust the waveform closest to the specified value.
5-8. FOCUS BIAS ADJUSTMENT
Procedure: 1. Insert a continuously recorded disk (see 5-4. Creating a continuous recording disk). 2. Turn the AMS dial until CPLAY MODE is displayed. 3. Press the YES/ENTER button to display CPLAY MID. 4. When C1= AD= is displayed, press the NO/CANCEL button. 5. Turn the AMS dial until FBIAS ADJUST is displayed. 6. Press the YES/ENTER button to display / a=. The first 4 digits indicate the C1 error rate, the 2 digits following / indicate ADER and the 2 digits following a= indicate the focus bias volume. 7. Turn the AMS dial clockwise and search the focus bias volume closest to the C1 error rate of 220 (see Note 2). 8. Press the YES/ENTER button to display / b=. 9. Turn the AMS dial counterclockwise and search the focus bias volume which is the C1 error rate of 220. 10. Press the YES/ENTER button to display / c=. 11. Press the YES/ENTER button after making sure that the C1 error rate is below 50 and ADER is 00. 12. Press the YES/ENTER button if the value indicated in the - ( ) display is more than 20. Otherwise, press the NO/CANCEL button and repeat procedure from step 2. 13.Press the MD EJECT button to remove the continuously recorded disk.

00 3A0 ALL

ALL display ON : LPC (laser power control ON) ALL display OFF : LPC (laser power control OFF) (^ button : ALL display ON/OFF) Connection Point:

[MAIN BOARD] (SIDE A)

5-10. FOCUS BIAS CHECK
The focus tolerance volume is checked by changing the focus bias volume. Procedure: 1. Insert a continuously recorded disk (see 5-4. Creating a continuous recording disk). 2. Turn the AMS dial until CPLAY MODE is displayed. 3. Press the YES/ENTER button to display CPLAY MID. 4. When C1= AD= is displayed, press the NO/CANCEL button. 5. Turn the AMS dial until FBIAS CHECK is displayed. 6. Press the YES/ENTER button to display / c=. The first 4 digits indicate the C1 error, the 2 digits following / indicate ADER and the 2 digits following c= indicate the focus bias volume. At this time, check to see that the C1 error is less than 50 and ADER is 00. 7. Press the YES/ENTER button to change the display to / b= At this time check to see that the C1 error is not less than 220 and ADER is constantly not above 00. 8. Press the YES/ENTER button to change the display to / a= At this time check to see that the C1 error is not less than 220 and ADER is constantly not above 00. 9. Press the NO/CANCEL button, then press the MD EJECT button to remove the continuously recorded disk.
Note 1: If the C1 error or ADER is more than 00 for only one of

TP (RFO) TP(VC)

Check to see that the jitter is less than 9.0 nsec. and RF level is between 1.0 1.5Vp-p.
VOLT/DIV : 200mV (using 10:1 probe) TIME/DIV : 500ns

RF level: 1.0 - 1.5Vp-p

points a (8. above) and b (7. above), there is the possibility of a gap in the focus bias adjustment. In such case, repeat adjustment.
3. Traverse signal check Connection Point:

DISPLAY SECTION

DIMMER ADJUSTMENT 1. Connect the LCD1 to the CN533 of the LCD board. 2. Connect the digital voltmeter to the CNpin of the LCD board. 3. Adjust the RV550 of the LCD board for 2.83V reading on digital voltmeter. Standard value : 2.83 2.93V Connection Point:

Digital voltmeter CNpin

[LCD BOARD] (Conductor Side)

TP (TEO) TP(VC)

Press the FF or FR from step2. Check to see that the traverse signal level is between 280 480mVp-p.
Note: Extend the sweep time for easier view.
RV550 : Dimmer adjustment

0V A=B

A 280 480mVp-p B

A 0V B

4. After completed with adjustment, press the RESET button to release the test mode.

TUNER SECTION

0dB=1V
AM Section Function switch : MW or LW Volume : MIN

60cm loop antenna A AM RF signal generator loop antenna B
LW FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display voltmeter Confirmation 153kHz Standard value : 0.5 0.9V Adjustment value :5.5V CT3 297kHz Standard value : 5.1 5.9V LW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L3 162kHz CT1 261kHz
30% amplitude modulation by 400Hz signal Output level : as low as possible
FM Section Function switch : FM Volume : MIN FM ANTENNA SELECTOR switch : EXT
FM RF signal generator 0.01 F FM EXT ANTENNA terminal
22.5kHz frequency deviation by 400Hz signal. Output level : as low as possible

level meter 32 set

J301 (phones)
Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.
MW/LW IF ADJUSTMENT Adjust for a maximum reading on level meter. CFT1 450kHz MW FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display voltmeter. Adjustment value :1.0V L5 531kHz Standard value : 0.8 1.2V Adjustment value :5.4V CT4 1,611kHz Standard value : 5.0 5.8V MW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L4 621kHz CT2 1,404kHz
Connect and Adjustment Location :

[TUNER BOARD] (SIDE B)

CFT1 : MW/LW IF Adjustment

Q14 R53

R52 R51
MW/LW frequency coverage FM frequency coverage Digital voltmeter 100 k

TP (VT)

Be sure not to move L9
L3 : LW Tracking Adjustment

L5 CT3

L4 : MW Tracking Adjustment
CT2 : MW Tracking Adjustment CT1 : LW Tracking Adjustment CT3 : LW Frequency coverage Adjustment L5 : MW Frequency coverage Adjustment CT4 : MW Frequency coverage Adjustment

SECTION 6 DIAGRAMS

6-1. EXPLANATION OF IC TERMINALS
BD BOARD IC101 MD SECTION RF AMPLIFIER (CXA2523R) Pin No. 3 4-Pin name I J VC AF PD APC APCREF GND TEMPI TEMPR SWDT SCLK XLAT XSTBY FOCNT VREF EQADJ 3TADJ VCC WBLADJ TE CSLED SE ADFM ADIN ADAGC ADFG AUX FE ABCD BOTM PEAK RF RFAGC AGCI COMPO COMPP ADDC OPO OPN RFO MORFI MORFO I/O I I O I I O I I O I I I I I O I/O I/O I/O O O O I O O O O O O O I O I I/O O I O I O Description Input of RF signal l converted from I to V Input of RF signal J converted from I to V. Midpoint voltage (+1.5V) generation output. Signal inputs from optical pickup detector. Light volume monitor input. Laser APC output. Reference voltage input for laser power setting. Ground. Temperature sensor connection terminal. Reference voltage output for temperature sensor. Serial data input from CXD2652AR. Serial clock input from CXD2652AR. Latch signal input from CXD2652AR. L: Latch Standby signal input. L: Standby Center frequency control voltage input of internal circuits BFF22, BPF3T and EQ from CXD2652AR. Reference voltage output (not used). Pin for center frequency setting of internal circuit EQ. Pin for center frequency setting of internal circuit BPF3T. Power supply (+3V). Pin for center frequency setting of internal circuit BPF22. Tracking error signal output to CXD2652AR. External condenser connector pin for thread error signal LPF. Thread error signal output to CXD2652AR. ADIP FM signal output. ADIP signal comparator input ADFM connection by coupling with AC. External condenser connector pin for AGC of ADIP. ADIP duplex signal output to CXD2652AR. I3 signal/temperature signal output (switched by serial command) to CXD2652AR. Focus error signal output to CXD2652AR. Light volume signal output to CXD2652AR. RF/ABCD bottom hold signal output to CXD2652AR. RF/ABCD peak hold signal output to CXD2652AR. RF equalizer output to CXD2652AR. RF AGC circuit external condenser connector pin. Input RF amplifier output is input to RF AGC circuit by coupling with AC. User comparator output (not used). User comparator input (Fixed at L). Low-pass cutoff external capacitor terminal of ADIP amplifier. User op amplifier output (not used). User op amplefier inverted input (Fixed at L). RF amplifier output. Group RF signal input by coupling with AC. Group RF signal output.

BD BOARD IC121 digital signal processor, digital servo signal processor, EFM/ACIRC encoder/decoder, shockproof memory controller, ATRAC encoder/decoder, 2Mbit DRAM (CXD2652AR) Pin No. 11 Pin name MNT0(FOK) MNT1(SHCK) MNT2(XBUSY) MNT3(SLOC) SWDT SCLK XLAT SRDT SENS XRST SQSY I/O O O O O I I(S) I(S) O(3) O(3) I(S) O FOK signal output to system control. H is outputted when in focus. Track-jump detection signal output to system control. Monitor 2 output to system control. Monitor 3 output to system control. Write-data signal input from system control. Serial clock signal input from system control. Serial latch signal input from system control. Read-data signal output to system control. Internal status (SENSE) output to system control. Reset signal input from system control. L: Reset Subcode Q-SYNC (SCOR) output to system control. Majority of those which output L every 13.3 seconds output H. Subcode of digital-in U-bit CD format to system control. 47 48, DQSY RECP XINT TX OSCI OSCO XTSL TEST G DVSS DIN DOUT ADDT DADT LRCK XBCK FS256 DVDD A03A00 A10 A04A08 A11 DVSS XOE XCAS A09 XRAS XWE D1 D0 D2,D3 MVCI O I O I I O I I O I O O O O O O O O O O O O O I/O I/O I/O I(S) Clock input from external VCO (Fixed at L). DRAM data I/O. Ground for digital. DRAM output-enable output. DRAM CAS signal output. DRAM address output. DRAM RAS signal output. DRAM write-enable signal output. DRAM address outputs. Majority of those which outputs L every 13.3 seconds during output of Q-SYNG (SCOR) outputs H. Laser power switch input from system control H: Record, L: Playback. Interrupt status output to system control. Record data output authorization input from system control. System clock input (512Fs = 22.5792MHz). System clock output (512FS = 22.5792MHz). Pin for system clock frequency setting. L: 45.1584MHz H: 22.5792MHz (Fixed at H). Test terminal. Ground (digital system). Digital audio input (for optical input). Digital audio output (for optical output). Data input from A/D converter. Data output to D/A converter. LR clock output (44.1kHz) for A/D and D/A converters. Bit clock output (2.8224MHz) for A/D and D/A converters. 11.2896MHz clock output (unused). Power supply for digital (+3V). Description Pin No. Pin name ASYO ASYI AVDD BIAS RFI AVSS PDO PCO FILI FILO CLTV PEAK BOTM ABCD FE AUX1 VC ADIO AVDD ADRT ADRB AVSS SE TE AUX2 DCHG APC ADFG F0CNT XLRF CKRF DTRF APCREF LDDR TRDR TFDR DVDD FFDR FRDR FS4 SRDR SFDR SPRD SPFD FGIN TEST1TEST3 DVSS EFMO I/O O I(A) I(A) I(A) O(3) O(3) I(A) O(A) I(A) I(A) I(A) I(A) I(A) I(A) I(A) O(A) I(A) I(A) I(A) I(A) I(A) I(A) I(A) I(S) O O O O O O O O O O O O O O O I(S) I O Playback EFM duplex signal output. Playback EFM comparator slice level input. Power supply for analog (+3V). Playback EFM comparator bias current input. Playback EFM RF signal input. Ground for analog. Phase comparison output for clock playback analog PLL of playback EFM (not used). Phase comparison output for record/playback EFM system master PLL. Filter input for record/playback EFM system master PLL. Filter output for record/playback EFM system master PLL. Internal VCO control voltage input for record/playback EFM system master PLL15. Light volume signal peak hold input from CXA2523AR. Light volume signal bottom hold input from CXA2523AR. Light volume signal input from CXA2523AR. Focus error signal input from CXA2523AR. Auxiliary A/D input. Midpoint voltage (+1.5V) input from CXA2523AR. A/D converter input signal monitor output (not used). Power supply for analog (+3V). A/D converter operating range upper limit voltage input (Fixed at H). A/D converter operating range lower limit voltage input (Fixed at L). Ground for analog. Thread error signal input from CXA2523AR. Tracking error signal input from CXA2523AR. Auxiliary A/D input (Fixed at L). Connected to +3V power supply. Laser digital APC error signal input (Fixed at L). ADIP duplex FM signal input (22.051kHz) from CXA2523AR. Filter f0 control output from CXA2523AR. Control latch output from CXA2523AR. Control clock output from CXA2523AR. Control data output from CXA2523AR. Laser APC reference PWM output. Laser digital APC PWM output (not used). Tracking servo drive PWM output (-). Tracking servo drive PWM output (+). Power supply for digital (+3V). Focus servo drive PWM output (+). Focus servo drive PWM output (-). 176.4kHz clock signal output (Xtal) (not used). Thread servo drive PWM output (-). Thread servo drive PWM output (+). Spindle servo drive PWM output (-). Spindle servo drive PWM output (+). Spindle CAV servo FG input. Test input pins (Fixed at L). Ground for digital. EFM output during recording. Description

EFM DEMODULATOR

VEE PD1 IV AMP PDPD2 IV AMP VCC VEE RF VEE SUMMING AMP APC VEE LASER POWER CONTROL F 38 F IV AMP VCC FE AMP VCC IFB4 IFB2 IFB3 IFB5 IFB1 IFB6 E 39 E IV AMP 22 VEE VEE LEVEL S VEE TGFL FO. BIAS WINDOW COMP. FOK TRK. GAIN WINDOW COMP. E-F BALANCE WINDOW COMP. FOH FOL TGH TGL BALH BALL ATSC TZC FZC VEE VCC MIRR IIL TTL 21 XRST INT C. OUT VCC IIL TTL 23 SENSSENS2
DIGITAL CUT SERIAL-IN INTERFACE

MNTMNTMNTMNT3 4

USRC DET EQ

61 ERROR CORRECTOR

40 LRCKI
RFA2 HLPT CFST GRV GRVA WBL PTGR 3T PEAK BOTTOM 3T
SYSM 62 AVSS 63 AVDD 64 AOUTAINLOUTAVSS 68 XVDD 69 XTAI 70 XTAO 71 XVSS 72 AVSS 73 LOUTAINAOUTPWM TIMING LOGIC 3RD-ORDER NOISE SHAPER PWM
D / /A D A INTERFACE INTERFACE

PEAK3T P-P WBL

39 LRCK ASYO ASYI BIAS RF
SWDT 5 TEMP 36 BOTM SCLK 6 XLAT 7 SRDT 8 SENS 9 XRST 10 SQSY 11 DQSY 12 RECP ADFG PBH

16K RAM

ASYMMETRY CORRECTOR
34 AVDD 29 CLTV AVSS FILI FILO PCO
OVER SAMPLING DIGITAL FILTER

DIGITAL PLL

TOG1 TOG2 TOG3 TOG4
31 ADAGC BB + + 30 ADIN FEA XINT 14 TX 15 OSCI 16 OSCO 17 CC BPF22 + + DD WBL 1 PTGR 2 SEA 27 CSLED TESW TEA TG 26 TE TG WBL ATA ADIP AGC 29 ADFM DET XTSL 18 TESTG 19 D VSS 20 DIN 21 DOUT 22 SHOCK RESISTANT MEMORY CONTROLLER

CLOCK GENERATOR

26 VCKI 25 VPCO 24 TESTTEST0

C 6 IVR +

TEO 41
20 XDFCT1 DFCT2 LDON MIRR LPCL TGFL LPC CC1 TTL IIL 19 IIL DATA REGISTER INPUT SHIFT REGISTER ADDRESS DECODER SENS SELECTOR OUTPUT DECODER

AVDD 77 AVSS 78

LPFI 42

XRST 79 VDDCPU INTERFACE

DIGITAL CLV

22 PWMMDP

D 7 IVR +
ATSC 43 ATSC WINDOW COMP. TZC 44 TZC COMP. TDFCT 45 VCC TG1 DFCT TM1
SERVO AUTO SEQUENCER 14 XLTO CLKO SEIN CNIN DATO 17 SPOA SPOB XLON 18 FOK 19 VDDVSS1
28 SE ADDT 23 DADT 24 LRCK 25 ADDRESS/DATA BUS A00 - A11, D0 - D3 ATRAC ENCODER/DECODER DRAM INTERFACE

1 VSS0

VCC DFCTO IFB1-6 FS1-4 BAL1-4 TOG1-4 TG1-2 TM1-7 PS1-4 ISET 16 ISET 17 VCC

LMUT RMUT

6 SQCK SQSO SENS

9 DATA XLAT CLOCK

EE' EFB
TRACKING PHASE COMPENSATION

IC703 BA6898FP-E2

VC 46 VCC FZC 47 VEE TM4 VCC VCC 15 TM6 SL_O

+ FBAL

WBL 3T EQ VI CONV 25 WBLADJ 28 DVDD XBCK FSDVSS XCAS XRAS XWE XOE D1 D0 D2 A03 A02 A01 A00 A10 A04 A05 A06 A07 A08 A11 A09 DMVCI

GSW IV PD 10

14 TMVEE VEE TM2

23 VCC

21 VCC

AUXSW COMMAND

BGR VREF

FZC COMP. FEO 48 FOCUS PHASE COMPENSATION VCC FS1

IC152 BH6511FS

PGND2 PGND1 OUT2R OUT1R CAPA CAPA+ OUT2F OUT1F VM12 IN2R IN1R

LEVEL SHIFT

APC 11 APCREF 14 15

SCRI - PARA DECODE

EFM/ACIRC ENCODER/ DECODER

VEE VEE 40

BAL2 BAL3 BAL4

28 VCTL 27 V16M

DFCT FS4

FS2 FSET TG2 VEE

THERMAL SHUT DOWN DRIVER MUTE REG VOLTAGE DOWN, BIAS VOLTAGE DOWN, THERMAL SHUT DOWN MONITOR LEVEL SHIFT LEVEL SHIFT

INTERFACE

2 FOFCT

5 FE_O

6 FE_M

7 SRCH

10 FSET

11 TA_M

12 TA_O

CHARGE PUMP. OSC DRIVE

PRE DRIVE

REGOUT

35 ABCD 34 FE 33 AUX BPFC

+ + + +

IC Block Diagram Audio Section IC312 BH3863F-E2
BOUT1 OUT1 BOUT2 OUT2 TRE1 TREDINAMIC BASS TREBLE 0dB/6dB VOL VOL BASS 12 SIMIN2 SIMOUT2 BASS2 BIN1 BIN2 DBC SCK CAP SI

DINAMIC BASS TREBLE

FILTER

DIGITAL CONTROL

0dB/6dB BASS

1 BASS1

2 SIMOUT1

3 SIMIN1

6 FILTER

8 ALCC

IC Block Diagram DG Section IC603 PCM3003E/T2
AGND1 AGND2 VOUTR VOUTL VCOM DGND DOUT DEM0 DEM1 20BIT VCC2 VDD BCK DIN SYSCK 10 LRCK
MODE CONTROL INTERFACE ANALOG LOW-PASS FILTER MULTI-LEVEL DELTA-SIGMA MODULATOR D/A CONVERTER ANALOG LOW-PASS FILTER MULTI-LEVEL DELTA-SIGMA MODULATOR INTERPOLATION FILTER OVERFLOWING INTERPOLATION FILTER OVERFLOWING
POWER SUPPLY DECIMATION & LOW CUT FILTER DECIMATION & LOW CUT FILTER

SERIAL INTERFACE

A/D CONVERTER
DELTA-SIGMA MODULATOR (+) (-)

ANALOG FRONT-END CIRCUIT

REFERENCE

RESET AND POWER DOWN

1 VCC1

2 VCC1

3 VINR

4 VERF1

5 VERF2

6 VINL

7 PDAD

8 PDDA

IC Block Diagrams Tuner Section IC1 TA2008AN

LPF2/MO-ST LPF1/BAND FM RF OUT AM RF IN OSC OUT DET OUT AM OSC FM OSC MPX IN IF OUT VCC1
FM MPX AM OSC FM OSC BUFF BUFF IF BUFF AF BUFF AM/FM ST/MONO SW
1/8DIV FM MIX FM RF AM MIX AGC FM IF AM DET

LEVEL DET

FM DET

ST DET

FM RF IN

MIX OUT

FM IF IN

AM IF IN

ST IND

R OUT 11

IF-IN AM-IN

IC2 LC72137M-TLM

LP-OUT MO/ST X OUT FM-IN LP-IN VDD X IN VSS

18 FILTER

REFERENCE DIVIDER
PHASE DETECTOR CHARGE PUMP UNLOCK DETECTOR SWALLOW COUNTER 1/16. 1/BITS

POWER ON RESET 1/2

12 BIT PROGRAMBLE DIVIDER

OCB I/F

DATA SHIFT REGISTER LATCH

UNIVERSAL CONTROLER

ST-IND

VCO 10

SECTION 7 EXPLODED VIEWS
NOTE : -XX, -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 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 this parts list. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.
7-1. REAR CABINET SECTION

F903 F902 D901 F901 #10

#10 ANT1 #10 #8 #10 #10

#20 #18 F904 #18

#12 #5

not supplied #5 #5

Ref. No. * * 7 * 8 * 9 * 10 * Part No. A-3323-154-A 1-533-217-31 3-027-686-01 3-028-895-01 1-671-314-21 3-031-100-01 3-028-894-01 1-671-313-21 3-028-880-01 3-027-669-01 3-378-433-01 3-027-681-01 3-027-673-01 3-027-670-01 Description TUNER BOARD, COMPLETE HOLDER, FUSE TERMINAL BOARD, ANT TERMINAL (-), BATTERY BATT BOARD PACKING (BATTERY) TERMINAL (+), BATTERY POWER BOARD HEATSINK (DIODE) SHASSIS, TRANSFORMER CUSHION, SARANET TERMINAL (+/-), BATTERY LID,BATTERY CASE HANDLE Remark Ref. No. * 19 ANT1 D901 ! F901 ! F902 ! F903 ! F904 ! T901 Part No. Description

Remark

3-030-768-01 COVER, HANDLE X-3377-153-1 3-033-657-01 3-029-907-01 1-675-236-21 1-754-023-11 8-719-302-38 1-532-467-51 1-532-505-51 1-532-499-51 1-532-388-51 CABINET (REAR) SUB ASSY SOUND CUSHION,(1) FOOT, RUBBER ANTENNA SW BOARD ANTENNA, TELESCOPIC DIODE RBV-602-01 FUSE (T0.315AL/250V) FUSE (T5AL/250V) FUSE (T0.4AL/250V) FUSE (T2AL/250V)

Remark 1/10W 1/16W 1/10W 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 1/10W 1/10W 1/10W 1/16W 1/16W 1/10W 1/16W 1/10W 1/10W 1/10W 1/10W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/10W 1/16W 1/10W 1/10W

10uH 10uH 10uH

1-414-521-21 INDUCTOR CHIP 10uH 1-414-521-21 INDUCTOR CHIP 10uH < TRANSISTOR >
Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q609 Q610 Q611 Q612 Q615 Q616 Q617
8-729-031-43 8-729-031-43 8-729-402-84 8-729-402-84 8-729-031-43 8-729-031-43 8-729-031-43 8-729-027-56 8-729-031-43 8-729-027-46 8-729-031-43 8-729-101-07 8-729-027-46 8-729-027-46 8-729-019-72
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR >
IMD9A-T108 IMD9A-T108 XN4601 XN4601 IMD9A-T108 IMD9A-T108 IMD9A-T108 DTC143TKA-T146 IMD9A-T108 DTC114YKA-T146 IMD9A-T108 2SB798-DL DTC114YKA-T146 DTC114YKA-T146 2SB1260
R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625
1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-222-00 1-216-833-91 1-216-222-00 1-216-073-00 1-216-246-00 1-216-246-00 1-216-845-11 1-216-097-91 1-216-833-91 1-216-857-11 1-216-833-91 1-216-845-11 1-216-809-11 1-216-809-11 1-216-845-11 1-216-851-11 1-216-833-91 1-216-833-91 1-216-833-91 1-216-073-00 1-216-833-91
METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP
1K 1K 1K 1K 10K 10K 10K 10K 100K 100K 100K 100K 10K 1M 10K 100K 100K 330K 10K 10K 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%
1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/8W 1/10W 1/8W 1/8W 1/16W 1/10W 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
X601 1-760-174-11 VIBRATOR, CERAMIC (12MHz) X602 1-781-183-11 VIBRATOR, CRYSTAL (32.768kHz) X603 1-767-151-11 VIBRATOR, CRYSTAL (22.5792MHz) ************************************************************** * 1-671-317-21 LCD BOARD ********** 3-027-672-01 3-030-437-01 3-031-123-01 4-931-757-31 HOLDER, LCD ILLUMINATOR COVER, LCD SCREW(DIA.2.6X8)(IT3B),TAPPING

C559 C560 C561 C562 C563 C564 C565 C566 C567 C568 C569 C570 C571 C572 C573
1-163-009-11 1-163-009-11 1-163-251-11 1-163-251-11 1-163-038-91 1-163-009-11 1-109-982-11 1-109-982-11 1-109-982-11 1-109-982-11 1-109-982-11 1-107-823-11 1-107-823-11 1-107-823-11 1-104-665-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT < CONNECTOR >
10% 10% 10% 10% 10% 10% 10% 10% 10% 20%

CN552 CN553

1-691-068-21 HOUSING, CONNECTOR 9P 1-563-624-11 HOUSING, CONNECTOR 21P < JUMPER RESISTOR >
< LIQUID CRYSTAL DISPLAY > LCD1 1-803-283-11 LCD UNIT < RESISTOR > R576 R577 R580 R581 R582 R583 R584 1-216-114-00 1-216-111-00 1-216-073-00 1-216-049-91 1-216-049-91 RES,CHIP METAL CHIP METAL CHIP RES,CHIP RES,CHIP 510K 390K 10K 1K 1K 1K 1K 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
1-216-049-91 RES,CHIP 1-216-049-91 RES,CHIP
< VARIABLE RESISTOR > RV550 1-238-552-11 RES, ADJ, CARBON 470K (DIMMER) ************************************************************** * 1-671-318-21 LINE BOARD ********** < CONNECTOR > CN314 1-785-712-11 CONNECTOR, BOARD TO BOARD 4P < DIODE > D308 D309 8-719-988-61 DIODE 1SS355TE-17 8-719-988-61 DIODE 1SS355TE-17 < FERRITE BEAD > FB102 FB202 FB302 1-500-241-21 FERRITE 1-500-241-21 FERRITE 1-500-241-21 FERRITE < JACK > J302 1-785-369-11 JACK (LINE IN) **************************************************************

10% 20% 20% 10% 20% 10%

1-126-935-11 ELECT 1-163-021-91 CERAMIC CHIP
Ref. No. C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C443 C444 C445 C446 C447 C448 C449 C450 C451 C452 C453 C455 C456 C457 C458 C459 C460 C461 C462 C463 C464 C465 C466 C467 C468 C469 C470 Part No. Description 470uF 0.01uF 47uF 10uF 10uF 0.01uF 47uF 0.01uF 0.001uF 0.001uF 33PF 30PF 0.001uF 27PF 33PF 22PF 22PF 0.1uF 2.2uF 100uF 0.01uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.01uF 0.01uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.01uF 0.001uF 0.001uF 0.01uF 0.01uF 0.01uF 0.001uF 0.001uF 100PF 100PF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 470PF 0.001uF 0.001uF 0.001uF 0.001uF 20% 10% 20% 20% 20% 10% 20% 10% 10% 10% 5% 5% 10% 5% 5% 5% 5% 10% Remark 10V 25V 16V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 10V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 25V 50V 50V 25V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V Ref. No. C471 C472 C473 C475 C476 C477 C478 C479 C480 C483 C484 C485 C486 C487 C488 C489 C490 C491 C492 C493 C494 C495 C496 C497 C498 C499 C500 C501 C502 C503 C504 C505 C506 C507 C508 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C524 C701 C702 C703 C704 C705 C706 C707 C708 C709 Part No. 1-162-927-11 1-162-927-11 1-162-927-11 1-162-964-11 1-162-927-11 1-162-964-11 1-162-964-11 1-162-923-11 1-162-964-11 1-163-009-11 1-162-964-11 1-162-964-11 1-164-315-11 1-164-315-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-126-961-11 1-163-235-11 1-163-263-11 1-163-233-11 1-128-551-11 1-163-021-91 1-163-021-91 1-126-935-11 1-163-135-00 1-162-970-11 1-162-970-11 1-162-970-11 1-162-970-11 1-162-964-11 1-162-964-11 1-162-970-11 1-162-964-11 1-163-009-11 1-163-009-11 1-163-009-11 1-162-964-11 1-163-009-11 1-163-021-91 1-163-009-11 1-163-021-91 1-163-021-91 1-163-021-91 1-162-964-11 1-164-505-11 1-109-982-11 1-126-934-11 1-124-584-00 1-163-021-91 1-163-009-11 1-165-176-11 1-162-968-11 1-162-970-11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 100PF 100PF 0.001uF 100PF 0.001uF 0.001uF 47PF 0.001uF 0.001uF 0.001uF 0.001uF 470PF 470PF 0.001uF 0.001uF 0.001uF 0.001uF 2.2uF 22PF 330PF 18PF 22uF 0.01uF 0.01uF 470uF 560PF 0.01uF 0.01uF 0.01uF 0.01uF 0.001uF 0.001uF 0.01uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.01uF 0.001uF 0.01uF 0.01uF 0.01uF 0.001uF 2.2uF 1uF 220uF 100uF 0.01uF 0.001uF 0.047uF 0.0047uF 0.01uF 5% 5% 5% 10% 5% 10% 10% 5% 10% 10% 10% 10% 5% 5% 10% 10% 10% 10% 20% 5% 5% 5% 20% 10% 10% 20% 5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 10% 10% 10% 10% 10% Remark 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 6.3V 50V 25V 25V 25V 25V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 10V 10V 10V 50V 50V 16V 50V 25V 10V 16V 25V 1-126-925-11 ELECT 1-162-970-11 CERAMIC CHIP 1-124-589-11 ELECT 1-126-964-11 1-126-964-11 1-163-021-91 1-124-589-11 1-163-021-91 1-162-964-11 1-163-009-11 1-163-239-11 1-164-378-11 1-162-964-11 1-162-920-11 1-162-921-11 1-162-919-11 1-162-919-11 1-107-725-11 1-164-505-11 1-124-584-00 1-163-021-91 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-970-11 1-162-970-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-970-11 1-162-964-11 1-162-964-11 1-162-970-11 1-162-970-11 1-162-970-11 1-162-964-11 1-162-964-11 1-162-927-11 1-163-251-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-164-315-11 1-162-964-11 1-163-009-11 1-163-009-11 1-162-964-11 ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

X-2626-202-1 MOTOR SHASSIS ASSY(MB) (INCLUDING M702)(SPINDLE) 1-754-023-11 ANTENNA, TELESCOPIC 8-719-302-38 DIODE RBV-602-01 1-532-467-51 FUSE (T0.315AL/250V) 1-532-505-51 FUSE (T5AL/250V) 1-532-499-51 1-532-388-51 1-500-396-11 1-803-283-11 X-2625-769-1 FUSE (T0.4AL/250V) FUSE (T2AL/250V) HEAD, OVER WRITE LCD UNIT MOTOR GEAR ASSY (MB) (INCLUDING GEAR) (SLED)
M703 M901 M902 M903 SP301
1-763-224-11 MOTOR, DC (DOOR OPEN/CLOSE) A-4672-135-A MOTOR ASSY, SPINDLE (SPINDLE) A-4672-133-A MOTOR ASSY, SLED (SLED) (INCLUDING GEAR) A-4672-134-A MOTOR ASSY, LOADING (LOADING) (INCLUDING GEAR) 1-505-829-11 SPEAKER (8cm) (L-CH)
SP302 1-529-130-11 SPEAKER (8cm) (R-CH) ! T901 1-433-781-11 TRANSFORMER, POWER ************************************************************** ACCESSORIES & PACKING MATERIALS ******************************* 1-501-374-11 1-769-412-13 1-770-019-11 3-704-222-11 3-864-598-11 ANTENNA, LOOP CORD, POWER ADAPTOR, CONVERSION PLUG 3P (UK) LABEL, SERIAL NUMBER (PRINTER) MANUAL, INSTRUCTION (ENGLISH, SPANISH)
3-864-598-21 MANUAL, INSTRUCTION (FRENCH,GERMAN) (AEP, Tourist) 3-864-598-31 MANUAL, INSTRUCTION (DUTCH, PORTUGUESE) (AEP, Tourist) 3-864-598-41 MANUAL, INSTRUCTION (SWEDISH, FINNISH) (AEP, Tourist) 3-864-598-51 MANUAL, INSTRUCTION (ITALIAN) (AEP, Tourist) 8-917-663-90 REMOTE COMMANDER RMT-CM50AD 4-991-047-01 LID, BATTERY CASE (FOR RMT-CM50AD) ************************************************************** ************** HARDWARE LIST ************** #1 #2 7-627-552-27 SCREW,PRECISION +P 1.7X2 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3

Sony Corporation

9-924-996-12

Personal Audio Company

99G02032-1 Printed in Japan 1999.7 Published by General Engineering Dept.