Sony DVP-NS72HP Service Manual page 44

DVP-NS72HP/NS77H/NS77HP/NS78H/NS78HP
MV-56 (SYSTEM, DRIVE, VIDEO, AUDIO, PS THROUGH) PRINTED WIRING BOARD
(DVP-NS78H: AEP,UK,RUS)
MV-56 BOARD (SIDE A)
E
D
C
B
A
1 3
2
MV-56 BOARD (SIDE B)
E
D
C
B
A
1 2 3
SYSTEM, DRIVE, VIDEO, AUDIO, PS THROUGH
MV-56
4 5 6
4 5 6
4-11
• : Uses unleaded solder.
For printed wiring board
There are a few cases that the part printed on
this diagram isn't mounted in this model.
Power Board
SRV2019UC (DVP-NS72HP/NS77H: US/NS77HP: MX/NS78H: CND)
SRV2020WW (DVP-NS78H: EXCEPT CND/NS78HP)
MV-55 Board
(SYSTEM, DRIVE, VIDEO, AUDIO, POWER)
(DVP-NS72HP/NS77H/NS77HP/
NS78H: CND,SP,KR,TH/NS78HP: E,BR)
MV-56 Board
(SYSTEM, DRIVE, VIDEO, AUDIO, POWER)
DVP-NS78H: AEP,UK,RUS)
SW-512 Board
(SWITCH BOARD)
IF-154 Board
(INTERFACE)
MV-56 BOARD
SIDE A SIDE B
IC101 C-4 IC105 D-5
IC102 B-4 IC107 D-4
IC109 D-6
IC103 B-5
IC104 C-6 IC303 C-1
IC106 D-6 IC304 D-1
IC108 A-4 IC305 D-2
IC110 D-4 IC401 D-3
IC111 D-6
IC201 A-2 D404 D-3
IC402 C-2
Q102 C-3
Q104 D-6
D303 D-2
D304 D-2 Q105 C-5
D305 D-2 Q401 C-2
D306 D-2 Q402 D-3
D309 D-2 Q403 C-3
D310 D-2 Q405 D-2
D311 D-3 Q412 D-3
D312 D-4 Q413 D-3
D313 D-4 Q416 C-3
Q417 D-3
D314 D-4
D315 D-2 Q501 B-1
D401 D-3 Q502 B-1
D402 D-2
Q101 B-3
Q103 C-3
Q371 C-1
Q372 C-1
Q375 D-1
Q376 D-1
Q377 D-1
Q407 D-3
Q408 D-3
Q411 D-6
4-12