General discussion

Locked

Owwww....I've got swollen capacitors

By robo_dev ·
Tags: Off Topic
I had a PC that was acting a bit flaky and sure enough, at least ten of the caps on the mobo are puffed up like fat-albert. (well the tops are dome-shaped where they should be flat, they don't actually resemble a portly fictional cartoon character).

As many of you know, there was a famous case of 'industrial espionage gone wrong'.

Back in 2001 or so, a scientist working for a company in Japan stole the formula to make capacitors and got it wrong, then sold the formula. Several Taiwanese manufacturers made tons of faulty caps as a result of using the faulty stolen formula.

http://en.wikipedia.org/wiki/Capacitor_plague

I am tempted to simply start testing and swapping the faulty caps, but being lazy I guess I will just spend the $$ for a new mobo.

Personally I've seen caps in TV power supplies that popped open like soda cans, or exploded like firecrackers. Fun and exciting stuff. Once I had a motor-start cap on a garage-door opener **** up as I was on the ladder oiling the thing, but I digress.......

This conversation is currently closed to new comments.

11 total posts (Page 2 of 2)   Prev   01 | 02
Thread display: Collapse - | Expand +

All Comments

Back to After Hours Forum
11 total posts (Page 2 of 2)   Prev   01 | 02

Related Discussions

Related Forums