Page 426 - Workshop Manual - Aumark (BJ1051)

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Diagnosis-audio system
4. Checking source file of CD media
(a) Replace with a known genuine CD source file and play.
Check audio unit for normal play.
Yes > Please use a genuine CD.
No > Go to step 5.
5. Checking audio unit
(a) Check deck for foreign materials inside.
(b) Check deck for presence of a CD inside.
(c) Check if deck has been in disc loaded state due to incorrect operation. If so, press EJECT
key long to reset deck.
Are check results normal?
Yes > Replace CD audio unit.
No > Take out existing CD to reset deck.
4
If foreign materials exist, please send the machine to a designated maintenance station for
service.

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