fsp 700w blows fuse when powered on

[selldoor]

Re: fsp 700w blows fuse when powered on

When you replaced the Big cap you did get it the right way round? (It does happen)

[techman2012]

Re: fsp 700w blows fuse when powered on

yup i got the polarity right since the test i havent checked/opened again what made that sound

[selldoor]

Re: fsp 700w blows fuse when powered on

The black wire is ground - can you trace where the green wire goes - perhaps it is damaged or the pin bent?
Have you cleaned out all the dust - is there any brown glue in there -could it have gone conductive?
When you have it on with the light bulb when you switch off are there any hot parts.
Does your meter have temp sensor - only test by touch if you can discharge the big cap.

[techman2012]

Re: fsp 700w blows fuse when powered on

dust is cleaned
the glue was non conductive

1.will trace later
2.that i didnt touch when plugged because im afraid maybe it will blow or something thus its producing sound when plugged, btw im using a 100w dim bulb on the test.