Service manual

A
B
C
D
5
678
5
6
7
8
27
VSX-49TX, VSX-47TX
Q2105
2SC4081
Q2104 UN5212
Q2108
2SC4081
CN3301
G
CN5822
R
6dB AMP.
Port Expander
Port Expander
OSD
OSD
Input-Selector
: VIDEO SIGNAL ROUTE
: VIDEO SIGNAL ROUTE (OSD)
(OSD)
: VIDEO SIGNAL ROUTE (DVD)
(DVD)
(OSD)
(OSD)
(OSD)
(OSD)
(OSD)
(OSD)
(OSD)
(OSD)
: The power supply is shown with the marked box.
C