Thread: Sony shut down
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Jamie Jamie is offline
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Default Sony shut down

Golf wrote:

Sony model #HT32744. Hit power button, relay clicks, high voltage
starts up, then relay clicks a few times and no go. Checked bridge
rectifier, shows voltage while starting up, but goes to nothing when
relays click. Had disconnected power to HV board before, and after I
did this. No difference. I don't have a schematic, and have no info on
this particular model #, besides having only about 2-3 years
experience. I'm aware several things could cause this, but without a
service manual, I'm shooting in the dark. Looking for a little advice
on this set as well. Thank you to all replies.

HV supply is bad? (FLyBack)? or maybe the HV-TRAnsistor?


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