Troubleshooting Table - Sharp XG-XVI E/A Service Manual

TROUBLE SHOOTING TABLE
Power on
Is the right input selected?
Yes
Are the PC, video and LCP cables as
specified and properly connected?
With the contrast control at maximum
Is the voltage at TCI connector as
specified?
Yes
I
Hook up a per,sonal computer.
Does an image appear?
Does the on-screen display function?
Does the remote control function?
End
I
- - - - m - - - m - - - - - - -
I
, Select the right input with remote
, control.
_ - - - - - - _ - - - - - - - - I
I
Power circuit faulty.
I
_ - - _ - - - _ - - - - - - - - I
No
Check the clock circuit and its
Check the video circuit and its
- - - - _ - - - - - - _ - - _ - I
I
I
2 9
I
I
I
I