[radiorich]

Hello morzh ,
Well first all the filter capacitors have gone bad and this unit uses 5 T03 type transistors mounted to a large heatsink mounted to the back of the unit .

I used this unit in my shop to run high power car audio and ham gear when I am repairing it on he work bench and no I don't have Schematic for this unit i might look on the companies website since they still build a lot powersupplies and yes this is a older linear supply and they still build them plus newer switch mode type.

Sincerely Richard