Sony DVP-K870P 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-K870P
4-23
4-24
SIGNAL PATH
VIDEO SIGNAL
CHROMA
PB
Y
Y/CHROMA
AUDIO
SIGNAL
MIC-ECHO
MC-147
For Schematic Diagram
• Refer to page 4-21 for printed wiring board of MC-147 board.
MC-147 BOARD
MIC-ECHO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
MIC-ECHO
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
DVP-K870P
A
1
2
3
0-779-816-11
4-25
4-26
KEY CONTROL
CK-139
CK-139 (KEY CONTROL) 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.
For printed wiring board
CK-139 BOARD A SIDE
•
: Uses unleaded solder.
CK-139 BOARD B SIDE
A
1
2
3
CK-139 BOARD
A SIDE
D301
A-1
D302
A-2
D303
A-3
CK-139 board
(KEY CONTROL)
(KEY CONTROL)
MC-147 board
(MIC-ECHO)
(MIC-ECHO)
IF-113 board
(IF)
(IF)
MV-044 board
(DRIVE, CPU, SERVO-DSP, AVDEC,
VIDEO, AUDIO, PS THROUGH)
(DRIVE, CPU, SERVO-DSP, AVDEC,
VIDEO, AUDIO, PS THROUGH)
Power board
MS-203 board
(LOADING MOTOR)
(LOADING MOTOR)
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-K870P
4-27
4-28
For Schematic Diagram
• Refer to page 4-25 for printed wiring board of CK-139 board.
CK-139 BOARD
KEY CONTROL
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
KEY CONTROL
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
KEY CONTROL
CK-139
DVP-K870P
4-30
4-29
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.
For printed wiring board
•
: Uses unleaded solder.
POWER BLOCK (SRV1501WW) PRINTED WIRING BOARD
POWER BOARD (SRV1501WW) (SIDE A)
POWER BOARD (SRV1501WW) (SIDE B)
POWER BOARD
(SRV1501WW)
(SRV1501WW)
A SIDE
IC101
B-4
IC611
A-6
Q211
A-6
D101
A-4
D102
A-3
D103
A-3
D104
A-3
D105
B-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
B SIDE
Q311
A-1
Q611
A-2
Q712
A-1
POWER BOARD
POWER BLOCK (SRV1501WW)
CK-139 board
(KEY CONTROL)
(KEY CONTROL)
MC-147 board
(MIC-ECHO)
(MIC-ECHO)
IF-113 board
(IF)
(IF)
MV-044 board
(DRIVE, CPU, SERVO-DSP, AVDEC,
VIDEO, AUDIO, PS THROUGH)
(DRIVE, CPU, SERVO-DSP, AVDEC,
VIDEO, AUDIO, PS THROUGH)
Power board
MS-203 board
(LOADING MOTOR)
(LOADING MOTOR)
B
A
1
2
7
6
5
4
3
1-478-539-12
B
A
1
2
7
6
5
4
3
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