Sharp LC32DV24U Service Manual - Page 34
The Color Does
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TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR Is setting of color No normal? Yes Is the color signal No received? Yes Is there color signal No at IC2801? Yes Change DIGITAL PCB. Adjust the color. Receive the color signal. Check IC2801 and peripheral circuit. E-4
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TROUBLESHOOTING GUIDE
Is setting of color
normal?
Is the color signal
received?
Is there color signal
at IC2801?
Adjust the color.
Receive the color signal.
Check IC2801 and
peripheral circuit.
Change DIGITAL PCB.
Yes
No
THE COLOR DOES NOT
APPEAR
Yes
No
Yes
No
E-4