I've got a Warwick CCL combo - wicked little piece of 250W 15" kit, works well with the 2x10 trace cab. However, it has suffered from the usual warwick problem of crappy internal connectors which partially fell off during transit last year - on powerup, it clicked wildly then crapped out, all the LEDs come on but no poweramp - can't unmute it.
I've got a multimeter now after Andorra, so i decided today to try to diagnose the problem and fix it. After a little investigation I've got an order in with RS for a few cheap components in the signal path from the switch for the mute (no probs there!) so I'll have a crack at replacing them from smallest to largest and see what happens! If it works at least it'll be easier to sell!
Damned if I'm going to give someone £80 or so to fix it when I could do it...
That's me all over that is. Wish me luck ;) It's not a valve amp btw, so little chance of my frying myself. heh heh