Denon AVR-1912E3

65
Input
CVBS/S/COMPONENT
C
Check the input signal to
VIDEO DECODER.
Is signal conrmed for the
following point?
HDMI B'D
V : FB68
S-Y : FB68
S-C : FB70
COMPONENT-Y : FB66
COMPONENT-Cb : FB64
COMPONENT-Cr : FB62
Check the signal of signal DET.
Is they the following voltage values?
V/S_FB109 : H(+3.3V)
COMPONENT_FB106 : H(+3.3V)
Input CVBS : Check A-
q
-
t
Input S : Check B-
q
-
t
If no problems are found in the
checks above, check the connections
between boards.
Input COPONENT : to D
Check FRONT CONNECTOR B'D
aw, and connection of FRONT
CONNECTOR B'D or HDMI B'D and
VIDEO B'D.
To troubleshooting 3.2. HDMI/
DVI.
NO NO
YES
YES
q