Why would the red power LED on a Cony mini hi-fi system model No hcd-cpx22 flash and the system become inoperable?

Answer

you have to replace transistor Q906 (2SC1623) in to a 2SC639, this transistor you wil find on the main board and you will see it hes been heated, it is mistake made bij sony, this transistor can't dissipate the current witch it has to it wil not measure defect but it is. change it and your stereo wil work again!

Reyn

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Does anybody know why the red power led on a sony mini hi-fi system model No hcd-cpx22 flashes and the system becomes inoperable?