Peavey 400BH not working first 30 seconds, then stops after30 minutes.

[PfeifferElectronics]

I have a strange situation with this powered mixer. When first powered on, i get sound but with in a few seconds i get nothing. then i wait awhile more...

[10pizza]

hi All,

new to this forum which I discovered after searching for similar problems with my Peavey amp.
Hope somebody can help.
...

[wheatley]

I've got a 1982 Peavey mark 4 bass head which stopped working. i read some bad info on ehow.com and plugged speaker out into the power amp in jack on the...

[robgrif]

repaired one of these 400 bh previously thanks to
this forum many thanks for the great help
this problem is another peavey mark 111 bass amp...

[robgrif]

hi all
this question probably has a solution posted but i am unable to find
it
my 400 bh peavey produces 50 volts dc at the speaker...