Help. Dead Levinson 23.5

Looks as if ive a condensor gone on the front circuit board
the one mounted upagainst the front panel, trouble is its wiped out the whole circuit board, so im looking for a new complete board any ideas were i might get one also a schematic for the 23.5 would be handy, ive talked to Madrigal but they only give out schematics to auth dealers, and when i told them the problem they just told me to send the amp to them, which i think is gona cost big bucks, ive asked them about a new complete board but had no answer, thanks for any and all help
didge