JVC HR-XVC1U Service Manual page 36

TROUBLESHOOTING CUIDE
THE POWER SUPPLY CUT
Inserting a casette
and push play button.
YES
Does the power cut
Check CAPSTAN DD UNIT
after 3 seconds?
and CYLINDER UNIT.
NO
YES
Does the power cut
Check Q3001,Q3002
after about 6 seconds?
and CAPSTAN BELT.
NO
YES
Check Q3001,Q3002,IC3001
Does intermittently
and sag of CAPSTAN BELT.
the power cut?
NO
Check the POWER BLOCK.
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