Macintosh Plus - repair and replace of the security capacitors

By Macintosh until (and with) Macintosh SE, when a Mac doesn’t boot, mostly it's not because of capacitors on the mainboard but because of bad RIVA security capacitors on the analog board.

Generally, it's good to replace them anytime.

On this Macintosh, I had to desolder also some soldering points which prevented the Mac from showing video.

Видео Macintosh Plus - repair and replace of the security capacitors канала Nils create