Question about Panasonic SC-HT75 System

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Panasonic SC-HT75 Home Theater system

After about 5 years of workiing fine, my SC-HT75 DVD player is giving me a "NO DISC" code, no matter what discs are inserted. I have removed the cover and observed that the disc never spins because the motor never turns.
Is there a known history of the disc motors going bad in these? Or could it be the controller circuitry? I would like to know if there is a possibility to repair it myself or not (I have an electronics background but have limited diagnostic tools and info for tracing to the actual source of the failure).


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Re: Panasonic SC-HT75 Home Theater system

Laser/traverse deck needs replacement.Spindle motor fails to spin.If loaded disk will not turn give it a slight push to get it started.If it runs the motor is bad and the traverse deck needs replacement.Not an easy fix.You need to know specific procedures and alignments.

Posted on Apr 05, 2008

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