Electrical Parts List - Sony XR-4890 Service Manual

KEY
Note:
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.
When indicating parts by reference
number, please include the board
name.
Ref. No. Part No. Description
KEY BOARD
**********
1-694-508-11 CONDUCTIVE BOARD, CONNECTION
3-030-824-01 PLATE, LIGHT GUIDE
*
3-030-825-01 HOLDER (LCD)
*
3-030-839-01 SHEET (REFLECTOR)
*
3-030-840-01 PLATE (B), GROUND
*
< CAPACITOR >
C952 1-163-033-00 CERAMIC CHIP
C953 1-163-251-11 CERAMIC CHIP
C954 1-165-319-11 CERAMIC CHIP
C955 1-165-319-11 CERAMIC CHIP
C956 1-164-222-11 CERAMIC CHIP
< CONNECTOR >
CNP901 1-785-775-11 PIN, CONNECTOR 15P
< DIODE >
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
D951 8-719-422-49 DIODE MA8056-L
< IC >
IC901 8-759-366-34 IC LC75824E
< LIQUID CRYSTAL DISPLAY >
LCD901 1-803-496-11 DISPLAY PANEL, LIQUID CRYSTAL
< SWITCH >
LSW901 1-771-609-11 SWITCH, TACTILE (WITH LED)(OFF)
LSW902 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(SOURCE)
LSW903 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(MODE *)
LSW905 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(SOUND)
LSW906 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(SHIFT)
LSW921 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(EJECT 6)
LSW922 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (PRESET/-)
LSW923 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (PRESET/+)
LSW927 1-762-619-21 SWITCH, KEY BOARD (WITH LED)(DSPL)
LSW928 1-771-609-11 SWITCH, TACTILE (WITH LED)(6)
LSW929 1-771-609-11 SWITCH, TACTILE (WITH LED)(5/ENTER)
LSW930 1-771-609-11 SWITCH, TACTILE (WITH LED)(4/n)
LSW931 1-771-609-11 SWITCH, TACTILE (WITH LED)(3/PLAY MODE)
LSW932 1-771-609-11 SWITCH, TACTILE (WITH LED)(2/SET UP)
LSW933 1-771-609-11 SWITCH, TACTILE (WITH LED)(1/N)
SECTION 8

ELECTRICAL PARTS LIST

• 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, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked "*" are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
Remark Ref. No.
0.022uF 50V
100PF 5% 50V
0.1uF 50V
0.1uF 50V
0.22uF 25V
– 32 –
• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
• CAPACITORS
uF : µ F
• COILS
uH : µ H
• Abbreviation
CND : Canadian model
Part No. Description
< PILOT LAMP >
PL901 1-517-633-21 LAMP, PILOT
PL902 1-517-633-21 LAMP, PILOT
< TRANSISTOR >
Q945 8-729-900-53 TRANSISTOR DTC114EK
< RESISTOR >
R901 1-216-647-11 METAL CHIP
R902 1-216-647-11 METAL CHIP
R903 1-216-647-11 METAL CHIP
R904 1-216-651-11 METAL CHIP
R905 1-216-655-11 METAL CHIP
R906 1-216-655-11 METAL CHIP
R907 1-216-659-11 METAL CHIP
R916 1-216-033-00 METAL CHIP
R921 1-216-647-11 METAL CHIP
R922 1-216-647-11 METAL CHIP
R923 1-216-647-11 METAL CHIP
R924 1-216-651-11 METAL CHIP
R925 1-216-655-11 METAL CHIP
R926 1-216-655-11 METAL CHIP
R927 1-216-659-11 METAL CHIP
R928 1-216-663-11 METAL CHIP
R929 1-216-667-11 METAL CHIP
R930 1-216-671-11 METAL CHIP
R931 1-208-806-11 RES,CHIP
R932 1-208-810-11 RES,CHIP
R951 1-216-041-00 METAL CHIP
R953 1-216-121-00 RES,CHIP
R954 1-216-049-11 RES,CHIP
R955 1-216-049-11 RES,CHIP
R956 1-216-049-11 RES,CHIP
R957 1-216-109-00 METAL CHIP
R961 1-216-021-00 METAL CHIP
R963 1-216-033-00 METAL CHIP
R965 1-216-033-00 METAL CHIP
R967 1-216-033-00 METAL CHIP
R969 1-216-033-00 METAL CHIP
R975 1-216-029-00 METAL CHIP
R977 1-216-037-00 METAL CHIP
R981 1-216-655-11 METAL CHIP
R982 1-216-663-11 METAL CHIP
R983 1-216-671-11 METAL CHIP
R984 1-216-081-00 METAL CHIP
Remark
680 0.5% 1/10W
680 0.5% 1/10W
680 0.5% 1/10W
1K 0.5% 1/10W
1.5K 0.5% 1/10W
1.5K 0.5% 1/10W
2.2K 0.5% 1/10W
220 5% 1/10W
680 0.5% 1/10W
680 0.5% 1/10W
680 0.5% 1/10W
1K 0.5% 1/10W
1.5K 0.5% 1/10W
1.5K 0.5% 1/10W
2.2K 0.5% 1/10W
3.3K 0.5% 1/10W
4.7K 0.5% 1/10W
6.8K 0.5% 1/10W
10K 2% 1/10W
15K 2% 1/10W
470 5% 1/10W
1M 5% 1/10W
1K 5% 1/10W
1K 5% 1/10W
1K 5% 1/10W
330K 5% 1/10W
68 5% 1/10W
220 5% 1/10W
220 5% 1/10W
220 5% 1/10W
220 5% 1/10W
150 5% 1/10W
330 5% 1/10W
1.5K 0.5% 1/10W
3.3K 0.5% 1/10W
6.8K 0.5% 1/10W
22K 5% 1/10W