AMP powers on (no lights) and the left channel sounds very good but the right is weak and distorted sounding.
I do not see any burns on the PCB but the right cap looks to have a slight bulge.
Does the X in 55X mean THX?
Could the Right cap having a slight bulge be the problem with right channel?
I have $168 in the AMP is it worth sending to Rolland for service?
I really do not have a need for this amp except as a backup for my nice TFM-45 or as a AMP for my center.
Anyway, thanks for any feedback.