I have a Technics SU-V60 Stereo Amplifier. The left channel is
distorted and crackling at low or high volume with any source cd, radio
etc.
You can still get power out of it but it sounds bad. Flipped speaker
wire, problem still on Left channel.

I repair pinballs for fun so I'm not afraid to solder or replace
componets. Looking for a starting point.
I read that Technics was natorious for bad solder joints. Maybe I will
reflow all and see.

There are 2 8000 uf 66v caps at back of motherboard, is this worth
replacing?
or are the c3944 transitors with the heat sink?

Any lead would be a great help. This amp still sounds great ( in the
right channel ) I really want to save it.

Anyone have a schematic they can share?

Thanks In Advance
Dave