Pioneer VSX-49TX Service Manual page 24

1
VSX-49TX, VSX-47TX
3.4 A/V I/O ASSY
A
B
C
D
VSX-49TX ONLY
B
24
1
2
MR MUET
ON : +4.3V
OFF : -20V
(MR)
(DVD) (DVD)
(REC)
VSX-47TX
ONLY
2
3
MR
Volume
A/V Function
(DVD) (DVD) (DVD)
(REC)
3
4
(MR)
(MIC)
Selector
(F)
4
(MR)
(MIC)
(FV)
(DVD)
(REC)