xls 602 No lights on, no sound

xls lights leds

1 reply to this topic

#1 guitarizmo

  • Members
  • 1 posts

Posted 05 August 2013 - 09:43 AM

I have an xls 602 amp that stopped working, there are no lights on front panel, no sound.  Breaker seems ok, but how can I tell?  It's not popped out, so I guess it's not tripped. What is most likely the cause, input transformer?

Thanks for any advice . .

#2 joust


    Power User

  • Members
  • PipPipPipPipPip
  • 782 posts

Posted 06 August 2013 - 07:15 AM

The XLS series amplifiers are somewhat 'protected' against [after-]catastrophic events. They won't start until the fault is removed.
I suspect an output issue, probably one or a few o/p device failure.