Aiwa HV-FX5100 - Manual (Page 44)

TROUBLESHOOTING GUIDE
RECORDING MECHANISM
WORKS,BUT NO VIDEO
RECORDED FROM
INPUT JACK OR TUNER
Yes
No
No
Yes
Does the VIDEO signal
appear at pin 52 of IC4001 ?
Does VIDEO signal
appear at pin 31 of
IC4001 ? Check the circuit from VIDEO
input jack to IC4001, from Tuner
Pack to IC4001.
Replace IC4001.
Check CYLINDER UNIT .
E-21