Printed Wiring Board; Printed Wiring Boards - Sony DVP-PQ2 Service Manual

SW-406 (FUNCTION SWITCH) PRINTED WIRING BOARD
SW-406 BOARD (SIDE A)
B
A
1 2
SW-406 BOARD (SIDE B)
B
A
1 2
FUNCTION SWITCH DOOR SWITCH
/
SW-406 SW-407
3 4 5 6
3 4 5 6
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SW-407 (DOOR SWITCH) PRINTED WIRING BOARDS
SW-406 BOARD (SIDE A)
A
1 2 3
SW-406 BOARD (SIDE B)
A
1 2 3
• : 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.
SW-406
(FUNCTION SWITCH)
SWITCHING REGULATOR
DPSN-20CP (PQ2: U2,CA2,MX2)
IF-106
DPSN-20CP-2 (PQ2: EC1,EC2,CEK)
(INTERFACE CONTROL)
HP-137
(HEADPHONE)
MB-108
SW-407 (SIGNAL PROCESS, SERVO)
(DOOR SWITCH)
AV-77
(AUDIO/VIDEO OUT)
SW-406 BOARD
A SIDE
IC900 B-3
D901 B-3
B SIDE
D900 B-4
Q900 B-4
4-30