JVC TV-13142 Service Manual page 44

TV-13142
TV-13142W
CASSETTE IN AND DOWN, BUT
UNIT HAS NO FUNCTIONS
Does mode OSD
appear in MONITOR?
No
Does VCR operate with
the remote control ?
Yes
Is the voltage at pin 6 of
CD757 when pressing the
PLAY ?
No
Replace SW753.
44
TROUBLESHOOTING GUIDE
Yes
No
Yes
Check LOADING MOTOR/IC1004
and the peripheral parts.
Check IC1001.
Check the circuit between pin 6 of
CD757 and pin 9 of IC1001.