Tweaker 40 Died

[Edwoodwood]

So I put the Amp on standby and after 5 seconds the light went out= Dead amp
The fuse on the back is good,Any ideas?
Is there a way I can determine by the serial number if this amp has the new transformers? Thanks to all

 

[bbaug14]

Are you sure the light didn't just burn out?

 

[Edwoodwood]

It is the power Transformer!