Service manual

A
B
C
D
5
678
5
6
7
8
73
VSX-49TX, VSX-47TX
IC4102
PBD001A
IC4103
PBD001A
1
1
2
2
5
5
4
4
3
3
IC4402
PBD001A
1
2
5
4
3
IC4602
PBD001A
1
2
5
4
3
IC4302
PBD001A
1
2
5
4
3
IC4403
PBD001A
1
2
5
4
3
IC4603
PBD001A
1
2
5
4
3
To C1
To C2
CN1203
AD
J1901
AG
Over Load Det.
Over Load Det.
Over Load Det.
Over Load Det.
Current Amp.
Current Amp.
Current Amp.
Current Amp.
Current Amp.
Current Amp.
Current Amp.
DC Det.
55V
-55V
: AUDIO SIGNAL ROUTE (C)
(C)
: AUDIO SIGNAL ROUTE (S)
(S)
: AUDIO SIGNAL ROUTE (SB)
(SB)
: AUDIO SIGNAL ROUTE (F)
(F)
(C) (C)
(C)
(C)
(C)
(C)
(C)
(C)
(C) (C)
(C)
(C)
(C)
(C)
(SB)
(SB)
(SB)
(SB)
(SB)
(SB)
(F)
(F)
(F)
(F)
(F)
(F)
(s)
(S)
(S)
(S)
(S)
(S)
(S)
(SB)(SB)
(S)
(F)
(F)
(F)
(S)
(F)
(C)
(C) (C)
V