Member Since 24 Dec 2007
Offline Last Active Dec 06 2015 04:24 PM

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Macrotech 2402 with uncommon problem

24 November 2015 - 09:38 PM

    I have repaired hundreds of Macrotech amps I have never encountered a problem like this.
I am presently working on a 2402. Amp woks fine for a few minutes then the signal on both chs would
stop at the same time. The low v supply remains normal.The problem is on the main board because
I tried another main board.
Does anyone have any suggestions?