Sony RDR-GXD455 Service Manual page 70

HDMI Video Out Error
Check the
connector of HDMI
cable with
HDMI jack
YES
Check the 1.8V
and 3.3V at ICHD1
Pin 74 and 71
YES
Check the Clock of
ICHD1 Pin 26, 27
YES
Check PCMO_LRCK
and PCMO_SCK of ICHD1
Pin 11, 12
YES
The SCL, SDA of
HDJACK-15, 16
normal?
YES
Replace the ICHD1.
NO
Correctthe HDMIcable Connector
NO
Check the ICHD1 peripheral circuit.
NO
Check the ICHD1 peripheral circuit.
NO
Check IC101
NO
Check the ICHD1 peripheralcircuit.
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