Sony DVP-NC80V Service Manual ▷ View online
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
DVP-NC80V
4-27
4-28
For Schematic Diagram
• Refer to page 4-25 for printed wiring board of AV-087 board.
AV-087 BOARD (1/2)
VIDEO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
VIDEO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
VIDEO
AV-087 (1/2)
SIGNAL PATH
VIDEO SIGNAL
CHROMA
PB
Y
Y/CHROMA
AUDIO
SIGNAL
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
DVP-NC80V
4-29
4-30
AV-087 BOARD (2/2)
AUDIO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
AUDIO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
For Schematic Diagram
• Refer to page 4-25 for printed wiring board of AV-087 board.
AUDIO
AV-087 (2/2)
SIGNAL PATH
VIDEO SIGNAL
CHROMA
PB
Y
Y/CHROMA
AUDIO
SIGNAL
DVP-NC80V
POWER BLOCK (SRV1577UC) PRINTED WIRING BOARD
POWER BOARD (SRV1577UC)
For printed wiring board
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
POWER BOARD
(SRV1577UC)
(SRV1577UC)
A SIDE
IC101
A-4
IC611
A-6
IC612
A-7
Q211
A-6
Q611
B-6
D101
A-4
D102
A-3
D103
A-3
D104
A-3
D105
C-4
D106
B-4
D107
A-4
D108
A-4
D211
A-5
D212
C-5
D213
A-6
D311
B-5
D312
B-5
D313
B-5
D315
A-6
D317
A-6
D318
A-7
D411
B-5
D511
C-5
4-31
4-32
POWER BOARD
POWER BLOCK (SRV1577UC)
•
: Uses unleaded solder.
B
A
1
2
7
6
5
4
3
IF-135 Board
(INTERFACE)
(INTERFACE)
SW-456 Board
(SWITCH)
(SWITCH)
Power Board
FR-233 Board
(FR)
(FR)
AV-087 Board
(VIDEO, AUDIO)
(VIDEO, AUDIO)
MB-117 Board
(SYSTEM, SERVO,
8ch DAC, PS-TROUGH)
(SYSTEM, SERVO,
8ch DAC, PS-TROUGH)
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
DVP-NC80V
SW3.3V
SW5.0V
For Schematic Diagram
• Refer to page 4-31 for printed wiring board of Power Board.
POWER BOARD
POWER BLOCK (SRV1577UC)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
POWER BLOCK (SRV1577UC)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
The components identified by
mark or dotted line with mark
mark or dotted line with mark
are critical for safety.
Replace only with part
number specified.
number specified.
Les composants identifiés par
une marque
une marque
sont critiques
pour la sécurité.
Ne les
remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
4-33
4-34E
POWER BOARD
POWER BLOCK (SRV1577UC)
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