Sharp XV-Z12000 Anleitung Seite 44

XV-Z12000
Check the video input.
Is the signal generator (input
source) set correctly?
Check the input signal type.
Is the video signal present at pin
(25) of IC8367?
Is the video signal present at pin
(124) of IC8004?
Go to "Check the synchronization
signal.".
Go to "Check the RGB signal.".
NO
YES
NO
YES
NO
YES
Set the signal generator (input
source) correctly.
When checking the optional
input signal on the menu
display, select the RGB input or
set it to RGB using the
RGB/COMP key on the remote
control (toggles).
Check the installation of the
main unit.
The main unit is defective.
The IC8367 peripheral circuit is
defective.
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