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Audio equipment

Home theater Sony str k660p

marbere

hace 5 años

Hello, this device has the fault that is heard softly and does not walk the L channel, but before disarming it, I would like to know if any of you have had experience with this fault. From already thank you very much.

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enigmahernandez

1.423

hace 5 años



hace 5 años

Power stage damage, see the service manual attached: Check page 13, there you can see the protection circuits and as I say ... damage in preamplifier or power stage, change the IC prior to the tests with signal injector

STR-K660P_v1.0 www.enigmateam.org.pdf [5.94MB]