Electrical Parts List - Sony XR-C7500RX Service Manual

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
• Please refer to servicing notes (page 2) for
system of TYPE A, B and C.
Ref. No. Part No. Description
KEY BOARD
**********
1-694-660-11 CONDUCTIVE BOARD, CONNECTION
3-040-992-02 HOLDER (LCD)
*
3-040-993-01 PLATE (LCD), LIGHT GUIDE
*
3-040-997-01 PLATE (LCD), GROUND
*
3-041-371-02 SHEET (REFLECTOR)
*
< CAPACITOR >
C951 1-164-004-11 CERAMIC CHIP
C952 1-163-037-11 CERAMIC CHIP
C953 1-163-137-00 CERAMIC CHIP
C956 1-164-489-11 CERAMIC CHIP
C960 1-163-037-11 CERAMIC CHIP
C961 1-164-004-11 CERAMIC CHIP
C962 1-164-004-11 CERAMIC CHIP
C963 1-164-004-11 CERAMIC CHIP
< CONNECTOR >
CN901 1-794-065-21 PLUG, CONNECTOR 14P
< DIODE >
D901 8-719-423-32 DIODE MA8120-M-TX
D902 8-719-422-64 DIODE MA8062-M-TX
D903 8-719-422-64 DIODE MA8062-M-TX
D904 8-719-422-64 DIODE MA8062-M-TX
D951 8-719-420-90 DIODE MA8051-M-TX
D952 8-719-422-64 DIODE MA8062-M-TX
D954 8-719-422-89 DIODE MA8082-H-TX
< IC >
IC901 8-759-653-26 IC LC75878W
IC951 8-749-012-25 IC RS-170-TU
< LIQUID CRYSTAL DISPLAY >
LCD901 1-803-915-11 DISPLAY PANEL, LIQUID CRYSTAL (C7500R)
LCD901 1-803-915-21 DISPLAY PANEL, LIQUID CRYSTAL (C7500RX)
< LED >
LED901 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)
LED901 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)
SECTION 9

ELECTRICAL PARTS LIST

• 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. .
uPB. . : µPB. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Remark Ref. No.
0.1uF 10% 25V
0.022uF 10% 25V
680PF 5% 50V
0.22uF 10% 16V
0.022uF 10% 25V
0.1uF 10% 25V
0.1uF 10% 25V
0.1uF 10% 25V
(C7500RX)
(C7500R)
uPA. . : µPA. .
uPC. . : µPC. .
Part No. Description
LED902 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)
LED902 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)
LED903 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)
LED903 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)
LED904 8-719-026-38 LED CL-150SR-CD-T (ILLUMINATION)
LED904 8-719-064-68 LED LBT676-J2/K1/K2 (ILLUMINATION)
LED910 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED911 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED912 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED913 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED914 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
LED915 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT)
< SWITCH >
LSW901 1-771-610-11 SWITCH, TACTILE (WITH LED) (OFF) (C7500R)
LSW901 1-771-883-11 SWITCH, TACTILE (WITH LED) (OFF)
LSW902 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW902 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW903 1-762-620-21 SWITCH, KEY BOARD (WITH LED)
LSW903 1-771-476-11 SWITCH, KEY BOARD (WITH LED)
LSW904 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (MENU)
LSW904 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (MENU)
LSW905 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (PTY DSPL)
LSW905 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (PTY DSPL)
LSW906 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (LIST)
LSW906 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (LIST)
LSW907 1-762-620-21 SWITCH, KEY BOARD (WITH LED) (ENTER)
LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (ENTER)
KEY
When indicating parts by reference
number, please include the board.
Remark
(C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
(SOUND EQ) (C7500R)
(SOUND EQ) (C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
(C7500R)
(C7500RX)
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