Printed Wiring Boards - Control Section - Sony SRS-D2100 Service Manual

SRS-D2100
2-1. PRINTED WIRING BOARD – CONTROL SECTION –
1
CONTROL BOARD
A
B
C
D
2 3
PHONES
BASS
JACK
A BOARD
(Page 7)
4
RV1
POWER
VOLUME
ON
INPUT 1
4 4
5
• Semiconductor
Location
Ref. No. Location
D701
POWER
IC1
t
ON OFF
IC701
IC801
IC803
Q703
Q704
Q705
Q706
11
1-861-672-
(11)
INPUT 2
B-4
B-4
C-1
B-3
B-3
B-5
B-5
C-2
C-1