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What does a blown capacitor look like?

gistech1978

Diamond Member
went home for lunch.
blank screen on monitor.
nothing.
rebooted, fans spin, Hdd powers up. nothing on screen.
after closer inspection in better light, i see two capacitors, by my MOSFETS that have a crusty brown substance coming out of the top. are they blown?
how hard is it to replace a capacitor or two? do you need a soldering iron?
thanks.
 
Originally posted by: gistech1978
went home for lunch. blank screen on monitor. nothing. rebooted, fans spin, Hdd powers up. nothing on screen. after closer inspection in better light, i see two capacitors, by my MOSFETS that have a crusty brown substance coming out of the top. are they blown? how hard is it to replace a capacitor or two? do you need a soldering iron? thanks.

1) Sounds like they are blown. Crust around caps is never a good thing.
2) How hard it is depends on a) how hard it is to find the replacement cap, and b) how good you are with a soldering iron.
3) Refer to 2(b).

🙂

Good luck. If I were you, I'd just buy a new motherboard. But that is just me though.
 
they're gone. unless you can find correct replacements and you're pretty darn good at soldering, get a new motherboard instead.
 
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