Toshiba 22LV506 Service Manual page 52

THE COLOR DOES NOT
APPEAR
Is setting of color
normal?
Yes
Is the color signal
received?
Yes
Is there color signal
at IC2801?
Yes
Change DIGITAL PCB.
TROUBLESHOOTING GUIDE
No
No
No
E-4
Adjust the color.
Receive the color signal.
Check IC2801 and
peripheral circuit.