Yamaha RX-V681 Service Manual page 54

RX-V681/RX-A760
V1. ANALOG VIDEO CHECK
This menu is used to check the analog video signal route.
V1-1. ANALOG BYPASS
The video signal is converted and output as shown below.
ANALOG BYPASS
HDMI IN
Component In
Composite In
V1-2. INVALID ITEM
Not for service.
54
V1-1
ANALOG BYPASS
DIGITAL
IC7
RxTx
DIGITAL
IC21
VIDEO
Decoder
OPERATION
IC341
Video
Selector
V1-2
INVALID ITEM
DIGITAL
DIGITAL
IC50
FPGA
HDMI OUT
IC7
RxTx
Component Out
Composite Out