Questions Restoration MC 2105

[SysOp]

I am going to endeavor restoring a MC 2105. To that end, would anyone have a listing of MC 2105’s semiconductor line-up? Thoughts as to availability and sources would be helpful. Also, has anyone restored a MC 2105?

 

[c_dk]

Small electrolytics are the place to start. Does the amp have a transistor issue?

 

[MX117.MC7150]

McIntosh still sells most of the solid-state devices. Cheaper from Mouser or DigiKey, but you'll get the correct parts from McIntosh Parts. Same two sources, along with Handmade Electronics, for capacitors. McIntosh Parts also has the new faceplate and the 'decals' (actually aluminum stick-on) for the tops of the transformer/autoformer cans.