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Onkyo 9555 protection circuit

Hi,
i have onkyo 9555 amplifier i want to remove protection circuit cause each time sound level growth up the amplifier goes to st/by mode

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  • Anonymous Mar 30, 2014

    Hi
    I'm trying to figure were in the circuit of the TSA-1 code F could I ad a line level input by-passing the phono pre-amp circuit?Anyone done so?
    Thank you

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  • 54 Answers

Make shure your speaker wiring is solid hookup to amp and spekers (NO CROSSED WIRING). Also make shure speakers are not wired in parallel or the speaker impeadance will be to low and amp will kick out.Turn speakers off then hook up headphones and crank up volume then see if amp kicks out.If it does you have an internal overload and needs serviced. If it playes ok then you must have speaker problems or wiring.
GOOD LUCK
BIGREDl

Posted on Apr 02, 2008

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