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TROUBLE SHOOTING TABLE FOR PC I/F UNIT-5
Checking the R, G and B colors
Is the signal type set for RGB?
Yes
Call the process mode.
Select R, G and B individually
on the pattern menu.
Check the GA4 peripherals.
Set the signal generator for the
tone signal to check the input
signal.
Watch the TP8001, TP8002
and TP8003 outputs on
oscilloscope screen to check
the tine signal.
Are the TP8001, TP8002 and
TP8003 outputs as specified?
Yes
CVIC_IC or its peripherals
defective.
» Check the R, G and B (Y, Pb and Pr) colors.
No
Set the type for RGB.
No
Are there signals at
C8069 and C8061?
Yes
ADC·PLL_IC or its
peripherals defective.
51
No
Input PWB defective.
XG-V10XE
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