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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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QSC model 1700 amplifier
Just took in a QSC 1700 stereo power amplifier with a dead channel. This is
a typical large (500W/chan) power amp and some quick checks reveal a bunch of shorted output transistors. Are there any tricks or quirks to this particular amp? Also does anyone know the procedure for adjusting the bias? |
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