Printed Wiring Boards - Key Section - Sony STR-DA3200ES Service Manual

STR-DA3200ES/DG1000
STR-DA3200ES/DG1000
6-55. PRINTED WIRING BOARDS – KEY Section –
1 2
M-VOL BOARD
A
(FOR SERVICE)
CN717
9
8
S722
JW799
MASTER
VOLUME
B
9
CN716
C
L
J701
AUTO CAL
MIC
MIC BOARD
D
W701
(CHASSIS)
A001
C755
F
DISPLAY
BOARD
3 1
E
CN709
(Page 84)
CN718
1-869-840-
86 86
• See page 40 for Circuit Boards Location.
3 4
KEY 1 BOARD
1
2
3
K
1
DISPLAY
BOARD
CN705
(Page 84)
1
11
1-869-839- (14, 15)
DISPLAY BOARD
CN705
(Page 84)
KEY 2 BOARD
(OFF/A/B/A+B)
(CHASSIS)
R784
11
(14, 15)
: Uses unleaded solder.
5
S720
MULTI CH IN
R760
S720, 721, 725
CN715
R761
S721
HDMI
11
(14, 15)
1-869-837-
S725
SPEAKERS
11
(14, 15)
1-869-838-
CN727
1 3
DISPLAY
G
BOARD
CN707
(Page 84)