Marantz MA-9S1 2-Channel Amplifier "faults" Questions

how to diagnose crown ce1000 on a laptop You can't diagnose the amp with a PC. That's not what the RJ11 jack is for. Have a read of your instruction manual (or download a copy from the Crown web site,

channel 2 stuck on fault. plays for about 5min then fault light comes on, so now channel 2 does'nt play when fault comes on output stages faulty

amp is in pertection mode, how do i get it out or is it bad? Since there's no make or model number all I can say is that happens when there is a fault. The fault might be caused by bad speaker wiring,

red light flashes - will not work - could it be dust in the amp? hi, its not because of dust. AZUR 640A offers loudspeaker protection if the output of the amplifier goes to a high constant voltage (DC

gem sound amplifier #exa 1005 amplifier quit,had fault lights on please disconnect your speaker from amp first-if fault goen connect your speaker one by one until you find the bad one-check the cable ...

intermitant loss of sound on right channel This fault has been looked at by BBTOAST. But no joy so far..he has told me to test with metre. comparing results with good left channel. But because the ...

Fault lights on It is possible that the amplifier had encountered a fault with a higher current drain which had triggered it to a protection fault condition. The fault can be with your output drivers.

Ppower on then standby problem Kenwood KR-V8060 When unit is turned on, display appears to start but within a second or two it switches itself to standby mode and does not work. Solutions? This fault ...

...as well as the source material and slowly creep the volumes up? If it takes some audio before it faults you may want to double check the load you are placing on the amp's outputs. I'm assuming at ...

my amp keeps cutting out If your ampliffier is cutting off even when it is not playing music or without load, it is possible that some errors are on in the protect circuit. Look for possible fault in ...