Pioneer VSX 108 - AV Receiver Service Manual page 20

1
VSX-108
4.3 AC O/P, AC I/P, PW SW and DISPLAY PCBS
A
F
PW SW PCB
B
G
DISPLAY PCB
C
TEST
SW4
CENTER REAR
LEVEL -
SW3
J701
MEMORY
SW2
MPX
7
D
D E F G
20
1
2
E
AC I/P PCB
LIVE
AC IN
NEUTRAL
R820
CASE GND
D702
IC703
SW5
Q704
Q703
LEVEL +
SW12
J702
TUN +
STA +
SW20
SW19
TUN -
STA -
8
SW27
Q703 Q704
2
3
T1
POWER
TRANSFORMER
V1
DISP1
RECEIVER
MODEL : VSX-108 (DISPLAY BD.)
P / N : 001-01080-700 (R.1)
TV CD
SW13
SW14
IC703
SIDE A
3
4
D
AC O/P PCB
B
CN208
B
CN207
C711
C712
J751
C724
IC702
C723
C722
J707
FM
SW21
IC702
4
C725
C721
C713
D704
AM VC
SW15