Sharp LC-22DV200E - Page 30

TROUBLESHOOTING GUIDE
Is setting of color
normal?
Is the color signal
received?
Is there color signal at
IC800?
Adjust the color.
Receive the color signal.
Check IC800 and peripheral
circuit.
No
THE COLOR DOES NOT
APPEAR
Yes
No
Yes
No
E-4
Change DIGITAL PCB.
Yes
E-4