Aiwa HV-MC90 Service Manual page 84

MECHANISM TROUBLESHOOTING GUIDE
C.
Cassette will not load.
Does the CST insert?
YES
Does the opener Lid work?
YES
Does the Gear Rack F/L work?
YES
Does the Opener Door work?
YES
Does the Arm Assembly F/L work?
YES
Does the L/D Motor work?
YES
Does the Holder Assembly Cassette
move the Arm Assembly F/L?
YES
Replace the Front Loading
Mechanism Assembly.
NO
NO
NO
NO
NO
NO
Replace the Opener Lid.
Replace the Rear Rack F/L.
Is the opener Door assembled correctly?
Replace the Arm Assembly F/L.
Check the power of L/D Motor.
Is the Holder Assembly Cassette
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assembled correctly?