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Post #8 by uniserver
Source ForumSE No Display :( — #8
CategoryHardware
Post DateSat, 7 Nov 2015 - 13:05
Original URLhttps://68kmla.org/bb/threads/se-no-display.2935/
Post
Caps in the psu, caps on the ab

Caps in the replacement psu

C15 is a big problem on these ab's

3.9uf , I replace with 400v

Se's are also known for a transistor going bad on the video board.

Wavy video is always shit psu.

Recap, 15 dollar replacement will need caps aswell. replacement theroy is moot, same situation, Dead output filter caps in your smps.

mp.ls