Read Sony MDS-JB940 Service Manual online
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.
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.
one.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
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
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
• CAPACITORS:
uF: µF
• COILS
uH: µH
• Abbreviation
CND: Canadian model
When indicating parts by reference number,
please include the board name.
please include the board name.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
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 pièce portant
le numéro spécifié.
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
64
SECTION 8
ELECTRICAL PARTS LIST
A-4725-113-A AC BOARD, COMPLETE (AEP,UK)
**************************
A-4725-120-A AC BOARD, COMPLETE (US,CND)
**************************
< CAPACITOR >
C401
1-126-939-11 ELECT
10000uF
20.00% 16V
0 C901
1-113-925-11 CERAMIC
0.01uF
20.00% 250V
0 C902
1-113-925-11 CERAMIC
0.01uF
20.00% 250V
0 C903
1-113-920-11 CERAMIC
0.0022uF
20.00% 250V
0 C904
1-113-920-11 CERAMIC
0.0022uF
20.00% 250V
0 C905
1-113-920-11 CERAMIC
0.0022uF
20.00% 250V
(AEP,UK)
0 C906
1-113-920-11 CERAMIC
0.0022uF
20.00% 250V
0 C907
1-113-925-11 CERAMIC
0.01uF
20.00% 250V
C914
1-164-159-11 CERAMIC
0.1uF
50V
C915
1-164-159-11 CERAMIC
0.1uF
50V
C916
1-164-159-11 CERAMIC
0.1uF
50V
C917
1-164-159-11 CERAMIC
0.1uF
50V
C918
1-164-159-11 CERAMIC
0.1uF
50V
C919
1-164-159-11 CERAMIC
0.1uF
50V
C920
1-164-159-11 CERAMIC
0.1uF
50V
C921
1-117-850-11 ELECT
15000uF
20.00% 16V
C922
1-164-159-11 CERAMIC
0.1uF
50V
C923
1-164-159-11 CERAMIC
0.1uF
50V
C924
1-126-927-11 ELECT
2200uF
20.00% 10V
C925
1-136-153-00 FILM
0.01uF
5%
50V
C926
1-136-153-00 FILM
0.01uF
5%
50V
C927
1-128-553-11 ELECT
220uF
20.00% 63V
C928
1-126-965-11 ELECT
22uF
20.00% 50V
C929
1-126-964-11 ELECT
10uF
20.00% 50V
C930
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
C932
1-104-665-11 ELECT
100uF
20.00% 10V
< CONNECTOR >
*
CN901
1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
CN902
1-564-321-00 PIN, CONNECTOR 2P
CN903
1-691-770-11 PLUG (MICRO CONNECTOR) 8P
CN904
1-691-769-11 PLUG (MICRO CONNECTOR) 7P
CN905
1-691-766-11 PLUG (MICRO CONNECTOR) 4P
< DIODE >
D901
8-719-911-19 DIODE 1SS133T-72
D902
8-719-911-19 DIODE 1SS133T-72
D903
8-719-911-19 DIODE 1SS133T-72
D904
8-719-210-21 DIODE 11EQS04-TA2B
D905
8-719-210-21 DIODE 11EQS04-TA2B
D906
8-719-210-21 DIODE 11EQS04-TA2B
D907
8-719-210-21 DIODE 11EQS04-TA2B
D908
8-719-911-19 DIODE 1SS133T-72
D910
8-719-200-77 DIODE 10E2N-TA2B
D911
8-719-200-77 DIODE 10E2N-TA2B
D914
8-719-936-54 DIODE HZS36-1LTA
D915
8-719-933-36 DIODE HZS6B1LTA
D917
8-719-983-69 DIODE MTZJ-T-72-3.9B
D918
8-719-200-82 DIODE 11ES2-TA2B
D919
8-719-200-82 DIODE 11ES2-TA2B
D920
8-719-200-82 DIODE 11ES2-TA2B
D921
8-719-200-82 DIODE 11ES2-TA2B
< TERMINAL >
EP901
1-537-771-21 TERMINAL BOARD, GROUND
EP902
1-537-771-21 TERMINAL BOARD, GROUND
< IC >
IC902
8-759-471-81 IC PQ05RD11
< IC LINK >
0 ICP703 1-532-844-21 LINK, IC (AEP,UK)
0 ICP703 1-532-781-11 FUSE, MICRO 3.15A 125V (US,CND)
0 ICP704 1-532-844-21 LINK, IC (AEP,UK)
0 ICP704 1-532-781-11 FUSE, MICRO 3.15A 125V (US,CND)
0 ICP901 1-532-835-21 LINK, IC (AEP,UK)
0 ICP703 1-532-781-11 FUSE, MICRO 3.15A 125V (US,CND)
0 ICP704 1-532-844-21 LINK, IC (AEP,UK)
0 ICP704 1-532-781-11 FUSE, MICRO 3.15A 125V (US,CND)
0 ICP901 1-532-835-21 LINK, IC (AEP,UK)
0 ICP901 1-532-772-11 FUSE, MICRO (SECONDARY) (US,CND)
0 ICP902 1-532-835-21 LINK, IC (AEP,UK)
0 ICP902 1-532-772-11 FUSE, MICRO (SECONDARY) (US,CND)
0 ICP902 1-532-835-21 LINK, IC (AEP,UK)
0 ICP902 1-532-772-11 FUSE, MICRO (SECONDARY) (US,CND)
< LINE FILTER >
0 LF901
1-424-485-11 FILTER, LINE
< TRANSISTOR >
Q901
8-729-922-37 TRANSISTOR 2SD2144S-TP-UVW
Q902
8-729-111-29 TRANSISTOR 2SD1388TP-34 (US,CND)
Q903
8-729-620-05 TRANSISTOR 2SC2603TP-EF (US,CND)
Q904
8-729-194-57 TRANSISTOR 2SC945TP-P
Q906
8-729-111-29 TRANSISTOR 2SD1388TP-34 (AEP,UK)
< RESISTOR >
R900
1-260-300-11 CARBON
4.7
5%
1/2W
(US,CND)
R901
1-249-437-11 CARBON
47K
5%
1/4W
R902
1-249-425-11 CARBON
4.7K
5%
1/4W F
R903
1-247-807-31 CARBON
100
5%
1/4W
R904
1-260-108-11 CARBON
5.6K
5%
1/2W
AC
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