DSP Amp, can it be repaired?

Been having stereo trouble. Seemed to have narrowed it down to the DSP amp. Took it into a repair shop I've used many times for repairs and code sorting. They took one look and said it can't be repaired and will have to be replaced with new
Do they just not want the work or are these things non ecconomical to repair?
Has anyone out there repaired one successfully themselves or knows a place that does.
New is out of the question and second hand are rare and still expensive and could be as useless as mine!!
Any help much appreciated.

I had the same prroblem. My electronics guru says it cause the amplifier chips are fused to the mainboard and cant be replaced. There is hope though, check out this post. I managed to get a spanking new one for $35 !!!!

Failing that try this guy - Joe I think his name is - EMMOTTS
07785 240021

Thanks for that rewmer. Theres one on flea bay at the mo, wants £250 for a second hand unit which could be as knackered as mine. Just have to keep my eyes peeled and hope something comes along. Don't know how much longer I can without my sounds before I go down the aftermarket route!!