Sharp XG-C55X Serviceanleitung Seite 43

TROUBLE SHOOTING TABLE for PC I/F UNIT (Continued)
Checking of RGB Input
Feed the sync separation type
analog RGB signal to INPUT1.
1
Select INPUT1 using the set's key
or the remote controller.
2
Does the picture appear?
Is the picture disturbed?
3
Do the three colors R, G and B
appear?
Carry out the AUTOSYNC process.
Is the contour of picture clear?
Is there any disturbance in the
vertical stripe pattern?
End
No
Yes
Yes
No
No
Yes
No
Yes
Yes
No
Go to "Confirmation of Video
Input".
Go to "Checking of Sync Signal".
Go to "Checking of RGB Signal".
IC8013, IC8025 or their periphery
is defective.
43
XG-C55X