Electrical Parts List - Sony CDX-L550X Service Manual

NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
Ref. No. Part No. Description
DISPLAY BOARD
**************
1-694-787-11 CONDUCTIVE BOARD, CONNECTION
3-224-306-01 PLATE (LCD), GROUND
*
3-224-307-01 SHEET (DIFFUSION)
*
< CAPACITOR >
C531 1-107-826-11 CERAMIC CHIP
C532 1-115-467-11 CERAMIC CHIP
C533 1-164-227-11 CERAMIC CHIP
C534 1-107-826-11 CERAMIC CHIP
C535 1-107-826-11 CERAMIC CHIP
C536 1-162-963-11 CERAMIC CHIP
< CONNECTOR >
CN501 1-794-065-12 PLUG, CONNECTOR 14P
< DIODE >
D501 8-719-056-93 DIODE UDZ-TE-17-18B
D502 8-719-068-68 DIODE SDZ6V2WA
D503 8-719-069-56 DIODE UDZS-TE17-6.2B
D504 8-719-069-54 DIODE UDZS-TE17-5.1B
< IC >
IC501 8-759-826-21 IC LC75874W
IC502 8-749-017-35 IC KSM-401N
< LIQUID CRYSTAL DISPLAY >
LCD500 1-804-294-21 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
LED510 8-719-078-19 LED LWA673-R1S2 (LCD BACK LIGHT)
LED511 8-719-078-19 LED LWA673-R1S2 (LCD BACK LIGHT)
LED512 8-719-078-19 LED LWA673-R1S2 (LCD BACK LIGHT)
LED513 8-719-078-19 LED LWA673-R1S2 (LCD BACK LIGHT)
< SWITCH >
LSW501 1-771-883-11 SWITCH, TACTILE (WITH LED) (OFF)
LSW502 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MENU)
LSW503 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
LSW504 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
LSW505 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
SECTION 5

ELECTRICAL PARTS LIST

• Items marked "*" are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA.. uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
Remark Ref. No.
LSW506 1-771-476-11 SWITCH, KEYBOARD (WITH LED)
LSW507 1-771-883-11 SWITCH, TACTILE (WITH LED) (SOUND)
LSW508 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (ENTER)
LSW509 1-771-883-11 SWITCH, TACTILE (WITH LED) (DSPL)
LSW510 1-771-883-11 SWITCH, TACTILE (WITH LED) (LIST)
LSW513 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOURCE)
LSW514 1-771-883-11 SWITCH, TACTILE (WITH LED) (MODE)
0.1uF 10% 16V LSW515 1-771-500-21 SWITCH, KEYBOARD (WITH LED) (EQ7)
0.22uF 10% 10V LSW516 1-771-500-21 SWITCH, KEYBOARD (WITH LED) (POS)
0.022uF 10% 25V LSW517 1-771-883-11 SWITCH, TACTILE (WITH LED) (6)
0.1uF 10% 16V
0.1uF 10% 16V LSW518 1-771-883-11 SWITCH, TACTILE (WITH LED) (5)
LSW519 1-771-883-11 SWITCH, TACTILE (WITH LED) (4)
680PF 10% 50V LSW520 1-771-883-11 SWITCH, TACTILE (WITH LED) (3)
LSW521 1-771-883-11 SWITCH, TACTILE (WITH LED) (2/SHUF)
LSW522 1-771-883-11 SWITCH, TACTILE (WITH LED) (1/REP)
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
(DISC/PRESET +) R528
(DISC/PRESET –) R532
R533
(>, SEEK +, M)
CDX-L550X/L570X
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
Part No. Description
< RESISTOR >
1-216-819-11 METAL CHIP 680
1-216-819-11 METAL CHIP 680
1-216-819-11 METAL CHIP 680
1-216-821-11 METAL CHIP 1K
1-216-823-11 METAL CHIP 1.5K
1-216-823-11 METAL CHIP 1.5K
1-216-825-11 METAL CHIP 2.2K
1-216-827-11 METAL CHIP 3.3K
1-216-829-11 METAL CHIP 4.7K
1-216-831-11 METAL CHIP 6.8K
1-216-819-11 METAL CHIP 680
1-216-819-11 METAL CHIP 680
1-216-819-11 METAL CHIP 680
1-216-821-11 METAL CHIP 1K
1-216-823-11 METAL CHIP 1.5K
1-216-823-11 METAL CHIP 1.5K
1-216-825-11 METAL CHIP 2.2K
1-216-827-11 METAL CHIP 3.3K
1-216-829-11 METAL CHIP 4.7K
1-216-831-11 METAL CHIP 6.8K
1-216-864-11 SHORT 0
1-216-817-11 METAL CHIP 470
1-216-817-11 METAL CHIP 470
1-216-817-11 METAL CHIP 470
1-216-817-11 METAL CHIP 470
1-216-825-11 METAL CHIP 2.2K
1-216-815-11 METAL CHIP 330
DISPLAY
Remark
(., SEEK –, m)
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
5% 1/16W
35