Sony DVP-K880D, Service Manual, Page: 47 / 113

DVP-K880D
4-15 4-16
MB-82 (SIGNAL PROCESS) PRINTED WIRING BOARD
– Ref. No.: MB-82 board; 1,000 series –
MB-82 BOARD (SIDE A)
CN001 D-2
CN002 D-4
CN003 D-5
CN004 C-1
CN005 B-1
CN006 C-7
CN007 C-1
CN008 D-1
CN010 B-6
CN011 D-6
CN012 D-6
D801 C-6
D802 C-6
D803 C-6
D804 C-6
D805 C-5
D807 C-5
IC001 A-2
IC003 A-3
IC004 B-3
IC202 A-5
IC205 A-6
IC302 D-3
IC303 C-4
IC401 C-2
IC501 A-2
IC601 A-4
IC701 C-5
IC904 A-1
Q801 C-5
Q802 C-6
Q803 C-6
There are few cases that the part isn't mounted in this model is printed on this diagram.
SIGNAL PROCESS
MB-82
1-672-676-
23
MB-82
BOARD(SIDE A)
(23)
A
B
C
D
1 2 3 4 5 6
05
B
C
E
B
C
E
A
K K
A A
K
A
K K
C
B E
K
A
A
5
4
1
2
3
Power Block
HS-030SH (EXCEPT Taiwan)
HS-030SU (Taiwan)
(SWITCHING REGULATOR)
TK-51
(RF/SERVO)
AU-213
(AUDIO)
MB-82
(SIGNAL PROCESS/SERVO)
FL-102
(FUNCTION SWITCH)
MS-29 (Taiwan)
MS-46 (EXCEPT Taiwan)
(LOADING)
VR-70
(MIC/ECHO LEVEL)
MC-120
(MIC IN/MIC AMP)
HP-112
(HEADPHONE)
SW-318
(SURROUND SWITCH)
FR-151
(IR/POWER SWITCH)