Sharp LC-26DV24U

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