Read Sharp XV-Z12000 (serv.man12) Service Manual online
48
XV-Z12000
Check the input signal type.
Supply a component signal to
INPUT1 or INPUT2.
INPUT1 or INPUT2.
Select INPUT1 or INPUT2 using
the key on the main unit or the
remote control.
the key on the main unit or the
remote control.
YES
NO
Is a projection image displayed?
YES
Is the color normal?
Is the image frame normal?
Go to "Check the SOG circuit.".
Perform the process adjustment.
Does the color become normal?
Does the color become normal?
End of "GA4
peripheral check".
peripheral check".
Go to "IC8004 peripheral
check".
check".
YES
End.
Check the input at the components
(480i and 580i are excluded).
(480i and 580i are excluded).
NO
NO
NO
When checking the optional input signal on the menu display,
select the component or set it to the component using the
RGB/COMP key on the remote control (toggles).
select the component or set it to the component using the
RGB/COMP key on the remote control (toggles).
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