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
4-15
4-16
PS THROUGH
MV-044 (5/5)
For Schematic Diagram
• Refer to page 4-5 for printed wiring board of MV-044 board.
• Refer to page 4-4 for waveform
• Refer to page 4-4 for waveform
MV-044 BOARD (5/5)
PS THROUGH
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
PS THROUGH
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
Note:
The components identified by mark
The components identified by mark
or dotted line with
mark
are critical for safety.
Replace only with part number specified.
DVP-K870P
1-862-644-12
A
1
2
8
7
6
5
4
11
10
9
3
A
1
2
8
7
6
5
4
11
10
9
3
1-862-644-12
4-17
4-18
IF-113 BOARD
A SIDE
IC406
A-1
Q403
A-7
Q404
A-7
Q405
A-8
D401
A-10
B SIDE
IC404
A-5
IC406
A-11
IC408
A-3
IC474
A-3
Q401
A-2
Q402
A-2
D401
A-3
D402
A-1
D403
A-1
D404
A-1
D405
A-1
D406
A-1
IF-113 (IF) 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
IF-113 BOARD A SIDE
•
: Uses unleaded solder.
IF
IF-113
IF-113 BOARD B SIDE
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
4-19
4-20
For Schematic Diagram
• Refer to page 4-17 for printed wiring board of IF-113 board.
IF-113 BOARD
IF
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
IF
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
IF
IF-113
DVP-K870P
4-21
4-22
MIC-ECHO
MC-147
MC-147 BOARD
A SIDE
IC507
B-2
Q501
C-2
B SIDE
IC501
C-4
IC502
A-2
IC503
A-4
IC504
B-4
IC505
A-3
IC506
C-3
Q502
B-4
D501
A-1
D502
A-2
D503
A-1
MC-147 (MIC-ECHO) 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
MC-147 BOARD A SIDE
•
: Uses unleaded solder.
MC-147 BOARD B SIDE
B
C
A
1
2
4
3
B
C
A
1
2
4
3
0-779-814-11
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)
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