Read Sony PMC-MD55 Service Manual online
– 143 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< RESISTOR >
R901
1-249-429-11 CARBON
10K
5%
1/4W
R902
1-249-421-11 CARBON
2.2K
5%
1/4W
R903
1-202-725-00 SOLID
3.3M
10%
1/2W
(US, CND)
< TRANSFORMER >
0 T901
1-435-063-11 TRANSFORMER, POWER (AEP, UK)
0 T901
1-433-881-11 TRANSFORMER, POWER (US, CND)
0 T902
1-402-663-11 TRANSFORMER, LINE FILTER (LFT)
**************************************************************
*
A-3323-217-A POWER AMP BOARD, COMPLETE (US, CND)
*
A-3323-354-A POWER AMP BOARD, COMPLETE (AEP, UK)
****************************
(Including POWER AMP (A, B, C, D) board)
< CAPACITOR >
C191
1-162-282-31 CERAMIC
100PF
10%
50V
(US, CND)
C191
1-162-294-31 CERAMIC
0.001uF
10%
50V
(AEP, UK)
C192
1-126-960-11 ELECT
1uF
20%
50V
C193
1-162-294-31 CERAMIC
0.001uF
10%
50V
C194
1-136-173-00 FILM
0.47uF
5%
50V
C195
1-136-173-00 FILM
0.47uF
5%
50V
C291
1-162-282-31 CERAMIC
100PF
10%
50V
(US, CND)
C291
1-162-294-31 CERAMIC
0.001uF
10%
50V
(AEP, UK)
C292
1-126-960-11 ELECT
1uF
20%
50V
C293
1-162-294-31 CERAMIC
0.001uF
10%
50V
C294
1-136-173-00 FILM
0.47uF
5%
50V
C295
1-136-173-00 FILM
0.47uF
5%
50V
C391
1-161-494-00 CERAMIC
0.022uF
25V
C392
1-126-966-11 ELECT
33uF
20%
16V
C393
1-126-964-11 ELECT
10uF
20%
50V
C394
1-117-207-11 ELECT (BLOCK)
6800uF
20%
25V
C395
1-136-165-00 FILM
0.1uF
5%
50V
< CONNECTOR >
* CN391
1-564-507-11 PLUG, CONNECTOR 4P
* CN392
1-580-154-11 PIN, CONNECTOR (PC BOARD) 2P
CN393
1-506-986-11 PIN, CONNECTOR (PC BOARD) 4P
* CN395
1-580-154-11 PIN, CONNECTOR (PC BOARD) 2P
< DIODE >
D391
8-719-991-33 DIODE 1SS133T-77
< IC >
IC391
8-759-538-94 IC LA4663
< COIL >
L191
1-410-515-11 INDUCTOR, MICRO
33uH (AEP, UK)
L291
1-410-515-11 INDUCTOR, MICRO
33uH (AEP, UK)
L391
1-410-397-21 FERRITE
1.1uH (AEP, UK)
< JACK >
J391
1-770-612-12 JACK, PIN 2P (SIGNAL INPUT)
* J392
1-537-405-11 TERMINAL BOARD (2P SP) (SPEAKER
OUTPUT, R-CH, IMPEDANCE USE 4
Ω
)
< TRANSISTOR >
Q391
8-729-037-34 TRANSISTOR
KRA107M
Q392
8-729-036-77 TRANSISTOR
KRC107M
< RESISTOR >
R191
1-249-425-11 CARBON
4.7K
5%
1/4W
R192
1-247-843-11 CARBON
3.3K
5%
1/4W
0 R193
1-249-385-11 CARBON
2.2
5%
1/6W F
0 R194
1-249-385-11 CARBON
2.2
5%
1/6W F
R291
1-249-425-11 CARBON
4.7K
5%
1/4W
R292
1-247-843-11 CARBON
3.3K
5%
1/4W
0 R293
1-249-385-11 CARBON
2.2
5%
1/6W F
0 R294
1-249-385-11 CARBON
2.2
5%
1/6W F
R391
1-249-429-11 CARBON
10K
5%
1/4W
R392
1-247-863-91 CARBON
22K
5%
1/4W
R393
1-249-417-11 CARBON
1K
5%
1/4W
(US, CND)
R394
1-249-417-11 CARBON
1K
5%
1/4W
**************************************************************
*
1-671-115-21 SW BOARD
**********
< CONNECTOR >
* CN601
1-506-486-11 PIN, CONNECTOR 7P
< SWITCH >
S601
1-572-126-21 SWITCH, PUSH (1 KEY) (REC POSITION)
S602
1-572-126-21 SWITCH, PUSH (1 KEY) (PACK OUT)
S604
1-771-264-11 SWITCH, PUSH (DETECTION) (1 KEY)
(PLAY POSITION)
**************************************************************
*
A-3323-216-A SW (FRONT) BOARD, COMPLETE
****************************
< CAPACITOR >
C553
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C554
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C555
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C556
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C557
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C558
1-124-259-11 ELECT
4.7uF
20%
16V
C574
1-163-038-00 CERAMIC CHIP
0.1uF
25V
< CONNECTOR >
CN551
1-691-071-31 HOUSING, CONNECTOR 12P
< LED >
D553
8-719-946-49 LED SLC22MG3F (AMS/PRESET)
POWER POWER AMP SW SW (FRONT)
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
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