Klout right channel problem,recap then kaboom

hi all im abit distressed, my kout power amp had a fault on right channel, light flashing from red to green ,red to green. Guy in the work recapped the board pcas 160, then turned on amp, capacitors started to pop then the four power transistors blew and who knows what else. I think its dead what can i do cant seem to get a circuit diagram for kout and the pcas 160 board is no more..... you can pick up a second hand klout for a thousand pounds on ebay but im wary because these amps are getting old, only thing is my whole system is useless now...aaagggghhhhhh.
any suggestions...
im off to cry for a while..
cheers for any help