Zenith XBV243 series Service Manual page 60

C.
AUTO STOP.
(PLAY/CUE/REV)
In Play/Cue/Rev is the pinch
roller in contact with the
capstan shaft.
YES
Are there T/up and
supply reel pulses.
YES
Check the Syscon, µ-COM.
D.
No cassette loading.
Insert the cassette.
YES
Does the lever Assembly
S/W work normally.
YES
Is there variation for CST IN S/W
Output?
(In Tape with REC Tab
"L"-"H"-"L")
(In Tape without REC Tab
"L"-"H"-"L"-"H")
YES
Check Syscon Circuit.
VR168 - 923-03485
MECHANISM - VCR
NO
YES
NO
Check Servo, Syscon.
Replace Reel Sensor.
NO
Check Holder Assembly CST.
NO
YES
NO
Check Syscon Circuit.
4-24
NO
Replace Drum Motor.
NO
D35E COMBO - SERVICING