Pioneer VSX-49TX Service Manual page 78

1
VSX-49TX, VSX-47TX
3.31 AC PRIMARY, POWER SW, SP (A), FL SUPPLY and STANDBY ASSYS
A
AC POWER SW ASSY
(AWX7840)
+5V
0V
B
T1101
ATT7043
C
AL
CN1803
D
AE
AB AC AE
78
1
2
AB AC PRIMARY ASSY
(AWX7834)
60Hz
AJ
CN1001
+46.6V
FL SUPPLY ASSY
(AWX7871)
2
3
R
CN5801
Port Expander
M
3001
3
4
AJ
CN1005
4