Analog Video Check; Apl Id Check; Analog Bypass - Yamaha RX-V673 Service Manual

C2-5. APL (Apple) ID CHECK
Apple authentication IC (IC956) device ID is checked.
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
DIGITAL
Receiver
Component In
Composite In
V1-2. INVALID ITEM
Not for service.
V1-3. INVALID ITEM
Not for service.
C 2 - 5
A P L I D : O K
V 1 - 1
A N A L O G B Y P A S S
IC3
HDMI
DIGITAL
IC21
VIDEO
VIDEO
Decoder
IC303
Component
Selector
VIDEO
IC307
Composite
Selector
V 1 - 2
I N V A L I D I T E M
V 1 - 3
I N V A L I D I T E M
OK: No error detected
NG: An error is detected
--: Checking
DIGITAL
IC64
FPGA
Transmitter
MUTE
VDEC_N_RST
VIDEO
IC302
Video Driver
VIDEO
IC301
Video Driver
RX-V673/HTR-6065/RX-A720
HDMI OUT
DIGITAL
IC61
HDMI
Component Out
Composite Out
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