Sony DVP-PQ2 Service Manual page 47

DPSN-20CP (SWITCHING REGULATOR) PRINTED WIRING BOARD
(PQ2: U2,CA2,MX2)
DPSN-20CP BOARD
1-468-694-12
4-37
• : 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)
4-38
DVP-PQ2
SWITCHING REGULATOR
DPSN-20CP