Hitachi P42A01 - Page 33

TROUBLESHOOTING GUIDE
Is setting of colour
normal?
Is the colour signal
received?
Is CD7200 connected?
Change the setting of colour.
Receive the colour signal.
No
Yes
THE COLOUR DOES NOT
APPEAR
Yes
No
Yes
No
Is there signal at
IC3901?
Yes
No
Check IC3901 and
peripheral circuit.
Change SCALER PCB.
Connect CD7200.
E-5