QSC Audio TD-000271-01 Manual

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TROUBLESHOOTING

NO POWER, NO LIGHTS, NO FAN











AMPLIFIER LOSES VOLUME













CHANNEL 1 PRODUCES DEEP BASS ONLY.







CHANNEL 2 INPUT SEEMS DEAD.







AMPLIFIER SOUNDS DISTORTED.















































NO SOUND, WITH BLUE LED ONLY, NO GREEN OR

RED LED











NO SOUND, BUT THE GREEN LED IS RESPONDING









NO SOUND, RED LED ON











BACKGROUND HUM

























AMPLIFIER NEEDS SERVICING























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