background image

– 19 –

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

NOTE:

Due to standardization, replacements in the
parts list may be different from the parts speci-
fied 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

Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing 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

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

*

A-3309-913-A CONNECTOR BOARD, COMPLETE (XR-3758)

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

(Included in MAIN BOARD, COMPLETE)

*

A-3313-078-A CONNECTOR BOARD, COMPLETE (XR-3759)

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

(Included in MAIN BOARD, COMPLETE)

< CONNECTOR >

CN801

1-778-984-11 CONNECTOR

CN802

1-778-985-11 PIN, CONNECTOR (ISO) (XR-3758)

CN802

1-778-985-21 PIN, CONNECTOR (ISO) (XR-3759)

< DIODE >

D801

8-719-049-38 DIODE   1N5404TU

< COIL >

L801

1-416-046-11 COIL, CHOKE

< RESISTOR >

R801

1-249-417-11 CARBON

1K

5%

1/4W

R802

1-249-417-11 CARBON

1K

5%

1/4W

R803

1-247-855-11 CARBON

10K

5%

1/4W

< SWITCH >

S801

1-571-478-11 SWITCH, SLIDE (POWER SELECT)

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

KEY BOARD

**********

*

3-009-302-01 PLATE (LCD), LIGHT GUIDE

*

3-009-303-02 HOLDER (LCD)

*

3-012-669-01 SHEET (REFLECTOR)

*

3-010-282-01 PLATE (LCD), GROUND

< CAPACITOR >

C901

1-163-033-00 CERAMIC CHIP

0.022uF

50V

C902

1-163-038-00 CERAMIC CHIP

0.1uF

25V

C903

1-163-038-00 CERAMIC CHIP

0.1uF

25V

C904

1-163-137-00 CERAMIC CHIP

680PF

5%

50V

< CONNECTOR >

CNP901 1-764-423-11 PIN, CONNECTOR 12P

< DIODE >

D901

8-719-976-99 DIODE   DTZ5.1B

D902

8-719-105-99 DIODE   RD6.2M-B1

D903

8-719-105-99 DIODE   RD6.2M-B1

D904

8-719-105-99 DIODE   RD6.2M-B1

D905

8-719-105-99 DIODE   RD6.2M-B1

< IC >

IC901

8-759-443-68 IC   LC75834JED

< CHIP CONDUCTOR >

JC901

1-216-295-00 CONDUCTOR, CHIP         (2012)

JC902

1-216-295-00 CONDUCTOR, CHIP         (2012)

JC951

1-216-296-00 CONDUCTOR, CHIP         (3216)

JC952

1-216-296-00 CONDUCTOR, CHIP         (3216)

< LIQUID CRYSTAL DISPLAY >

LCD901 1-801-678-11 DISPLAY PANEL, LIQUID CRYSTAL

< SWITCH >

LSW901 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (OFF)
LSW902 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW903 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (MODE)
LSW904 1-762-619-11 SWITCH, KEY BOARD (WITH LED)

(+ 

+

 

)

: SEEK/AMS)

LSW905 1-762-619-11 SWITCH, KEY BOARD (WITH LED)

(– 

=

 

0

: SEEK/AMS)

LSW906 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (–)
LSW907 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (SEL)
LSW908 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (+)
LSW909 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (MUTE)
LSW911 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (BTM)

LSW912 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (LCL)
LSW921 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (

6

)

LSW922 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (1/INTRO)
LSW923 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (2/REPEAT)
LSW924 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (3)

LSW925 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (6/BL.SKIP)
LSW926 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (5/ATA)
LSW927 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (4/MTL)
LSW930 1-762-619-11 SWITCH, KEY BOARD (WITH LED) (DSPL)

< PILOT LAMP >

PL901

1-517-567-11 LAMP, PILOT

PL902

1-517-567-11 LAMP, PILOT

CONNECTOR

KEY

SECTION  3

ELECTRICAL  PARTS  LIST

MC-Service

Summary of Contents for XR-3758

Page 1: ...2 DIAGRAMS 2 1 Printed Wiring Boards MAIN Section 6 2 2 Schematic Diagram MAIN Section 9 2 3 Printed Wiring Board KEY Section 14 2 4 Schematic Diagram KEY Section 16 3 ELECTRICAL PARTS LIST 19 Photo XR 3759 SERVICING NOTES Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit b...

Page 2: ...n Remark 1 3 009 294 01 PANEL SUB 2 3 935 003 01 SPRING TORSION 3 3 932 205 21 DOOR CASSETTE XR 3758 3 3 932 205 71 DOOR CASSETTE XR 3759 4 X 3367 636 1 LOCK ASSY 5 3 010 376 01 INSULATOR 6 A 3309 950 A MAIN BOARD COMPLETE XR 3759 6 A 3309 953 A MAIN BOARD COMPLETE XR 3758 7 3 915 923 01 SCREW GROUND POINT 8 X 3373 504 1 COVER ASSY 10 3 012 264 01 BRACKET 52 11 3 010 471 01 HEAT SINK 12 9 911 840 ...

Page 3: ... SUB ASSY XR 3758 57 3 009 300 01 BUTTON SOURCE 58 3 009 297 11 BUTTON L SEEK AMS 0 r OFF SEL MUTE 59 3 010 473 01 BUTTON 1 3 6 1 2 3 60 3 010 474 11 BUTTON 4 6 4 5 6 61 3 009 315 01 BUTTON R 3 BTM LCL DSPL 62 3 010 282 01 PLATE LCD GROUND 63 3 012 669 01 SHEET REFLECTOR 64 3 009 302 01 PLATE LCD LIGHT GUIDE 65 3 009 303 02 HOLDER LCD 66 3 010 519 01 PANEL FRONT BACK LCD901 1 801 678 11 DISPLAY PA...

Page 4: ...ption Remark 101 3 928 675 01 BELT 52 102 3 928 673 01 LEVER LDG A 103 3 928 674 01 LEVER LDG B 104 3 933 341 01 SPRING LEVER LDG TENSION 105 3 928 671 01 HOUSING 106 3 933 347 01 ARM SUCTION 107 3 933 340 01 HANGER 108 3 933 346 01 CATCHER 109 3 933 344 01 GUIDE C 110 3 341 753 11 WASHER POLYETHYLENE 111 3 933 335 01 GEAR LDG FT 112 3 928 667 01 GEAR LDG A ...

Page 5: ...RING ARM HANGER TENSION 161 3 928 669 01 LEVER PINCH SELECTION 162 3 928 668 01 LEVER MODE 163 3 933 338 01 SCREW HP STEP 164 3 927 100 01 SCREW PS 2X10 SPECIAL 165 3 928 670 01 SPRING PINCH PRESS 166 X 3371 712 1 PLATE SUB ASSY HEAD 167 3 364 151 01 WASHER 168 X 3371 701 1 CHASSIS M SUB ASSY A 169 X 3371 707 1 CLUTCH PLAY ASSY 170 3 701 437 21 WASHER 171 3 930 932 01 FLYWHEEL F SEF 172 A 3291 667...

Page 6: ...MC Service ...

Page 7: ...MC Service MC Service ...

Page 8: ...MC Service MC Service ...

Page 9: ...903 1 163 038 00 CERAMIC CHIP 0 1uF 25V C904 1 163 137 00 CERAMIC CHIP 680PF 5 50V CONNECTOR CNP901 1 764 423 11 PIN CONNECTOR 12P DIODE D901 8 719 976 99 DIODE DTZ5 1B D902 8 719 105 99 DIODE RD6 2M B1 D903 8 719 105 99 DIODE RD6 2M B1 D904 8 719 105 99 DIODE RD6 2M B1 D905 8 719 105 99 DIODE RD6 2M B1 IC IC901 8 759 443 68 IC LC75834JED CHIP CONDUCTOR JC901 1 216 295 00 CONDUCTOR CHIP 2012 JC902...

Page 10: ...6 160 11 ELECT 1uF 20 50V C263 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C264 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C265 1 126 157 11 ELECT 10uF 20 16V C266 1 164 492 11 CERAMIC CHIP 0 15uF 10 16V C267 1 164 492 11 CERAMIC CHIP 0 15uF 10 16V C268 1 126 157 11 ELECT 10uF 20 16V C271 1 126 163 11 ELECT 4 7uF 20 50V RESISTOR R901 1 216 647 11 METAL CHIP 680 0 5 1 10W R902 1 216 647 11 METAL CHIP 6...

Page 11: ... 1 136 165 00 FILM 0 1uF 5 50V C751 1 164 506 11 CERAMIC CHIP 4 7uF 16V C752 1 126 096 11 ELECT 10uF 20 25V C753 1 136 173 00 FILM 0 47uF 5 50V C754 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C755 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C775 1 136 165 00 FILM 0 1uF 5 50V C776 1 136 165 00 FILM 0 1uF 5 50V C785 1 136 165 00 FILM 0 1uF 5 50V C786 1 136 165 00 FILM 0 1uF 5 50V C801 1 126 936 11 ELECT 33...

Page 12: ...L CHIP 33K 5 1 10W R8 1 216 093 00 METAL CHIP 68K 5 1 10W R9 1 216 057 00 METAL CHIP 2 2K 5 1 10W R10 1 216 049 11 METAL CHIP 1K 5 1 10W R11 1 216 053 00 METAL CHIP 1 5K 5 1 10W R12 1 249 421 11 CARBON 2 2K 5 1 4W R14 1 216 065 00 METAL CHIP 4 7K 5 1 10W R15 1 216 025 00 METAL CHIP 100 5 1 10W R16 1 216 073 00 METAL CHIP 10K 5 1 10W R101 1 216 097 00 METAL CHIP 100K 5 1 10W R102 1 216 097 00 METAL...

Page 13: ... CHIP 100K 5 1 10W R504 1 216 246 00 METAL CHIP 100K 5 1 8W R508 1 216 073 00 METAL CHIP 10K 5 1 10W R509 1 216 222 00 METAL CHIP 10K 5 1 8W R511 1 216 097 00 METAL CHIP 100K 5 1 10W R512 1 216 049 11 METAL CHIP 1K 5 1 10W R513 1 216 049 11 METAL CHIP 1K 5 1 10W R514 1 216 049 11 METAL CHIP 1K 5 1 10W R515 1 216 097 00 METAL CHIP 100K 5 1 10W R516 1 216 097 00 METAL CHIP 100K 5 1 10W R517 1 216 09...

Page 14: ...MATERIALS X 3373 371 1 CASE ASSY for FRONT PANEL 3 859 331 11 MANUAL INSTRUCTION ENGLISH XR 3759 3 859 332 11 MANUAL INSTRUCTION ENGLISH XR 3758 PARTS FOR INSTALLATION AND CONNECTIONS 501 3 386 828 01 SCREW FITTING 502 3 349 410 01 BUSHING 503 1 775 543 11 CORD GROUND 504 1 465 459 21 ADAPTOR ANTENNA XR 3758 505 3 934 325 01 SCREW K 5X8 TAPPING Sony Corporation Personal Mobile Communication Compan...

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