Question about Sony MDS-B5 Mini Disc Player

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Sony MDS-B6P Mini Disc Player doesn't read the disc. Drive motor not turning motor is good. The problem is on the board under the loading mechanism. I swapped boards with another machine and it reads fine. The board is no longer available from Sony.

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  • larry_pauley Apr 06, 2011

    Thank you guru68. I just found a service manual which will be a great help.



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Hello larry_pauley!
please check voltages of motor drive circuit (especially driving transistor), if you still have the working board then you can compare between.

Posted on Apr 06, 2011


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