Just was getting into working on my Marshall 8100, but now my Crown CE1000 power amp just went into fault mode(flashing red) on channel2, which mutes the audio...channel1 is fine though.
Tried with no input & no speaker....same fault(no heat detected, no smoke, no smell, no pop, noises, etc..)...even tried after letting it totally cool......has been running at very low volumes in a studio situation......
Ohms, speaker cables, etc...all verified as good.
How do I start my diagnosis without FRYING myself...lots of power in there..(schematic attached)...service manuals found and attached in next post for troubleshooting, safety, etc........
Tried with no input & no speaker....same fault(no heat detected, no smoke, no smell, no pop, noises, etc..)...even tried after letting it totally cool......has been running at very low volumes in a studio situation......
Ohms, speaker cables, etc...all verified as good.
How do I start my diagnosis without FRYING myself...lots of power in there..(schematic attached)...service manuals found and attached in next post for troubleshooting, safety, etc........
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