Sharp LC-26AD22U User Manual

TROUBLESHOOTING GUIDE
Is setting of color
normal?
Is the color signal
received?
Is there color signal at
pins A9 and A13 of
IC2401?
Adjust the color.
Receive the color signal.
Change DIGITAL PCB.
Check IC701 and
peripheral circuit.
Yes
No
THE COLOR DOES NOT
APPEAR
Yes
No
Yes
No
Is there color signal at
pins 33 and 35 of
IC701?
Yes
No
Check Q701,Q702 and
peripheral circuit.
E-5

Sharp LC-26AD22U Specifications

General

Brand	Sharp
Model	LC-26AD22U
Category	TV DVD Combo
Language	English