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Thread ID: 107200 2010-02-08 02:26:00 Dead desktop - as in very dead Morgenmuffel (187) Press F1
Post ID Timestamp Content User
856230 2010-02-08 02:26:00 Following on from my dead laptop post (wifes laptop), I just plugged the wifes desktop in, and the fuse in the hallway went pop, i reset the fuse but the wifes desktop is dead as in nothing happens no lights (including the network one), and yes i have tried different powerpoints etc my comp works fine plugged in to the same socket. there is a faint smell in the power supply area but it is more metallic than burnt electrical.

any ideas as it is an old computer, so not worth fixing, and if there is anyone in the tirau, putaruru, tokoroa area who could test the power supply that would be handy.

Thanks
Morgenmuffel (187)
856231 2010-02-08 02:47:00 Probably shorted primary side component(s) in the PSU, though the PSU should have had its own fuse.

The fact you don't even get standby lights on the PC is a good test in itself (that the PSU is probably dead)

Most likely you can just replace the PSU and carry on...if you're lucky and nothing else has gone. Wouldn't bother trying to fix the PSU unless it's a good brand
Agent_24 (57)
856232 2010-02-08 02:51:00 ...and maybe book the wife into a local spiritualist to have her karma repaired. :) fred_fish (15241)
856233 2010-02-08 02:58:00 "so not worth fixing"
"test the power supply"
??????

It will probably be the power supply.Sometimes will spike other PC components as it fails.
I wouldnt test a power supply that went pop. You just replace it.
even A blown PSU fuse usually indicates a major PSU component failure.
Burning smell of any flavour is allways bad. :groan:
sroby (11519)
856234 2010-02-08 03:01:00 faint smell in the power supply area but it is more metallic than burnt electrical.

any ideas as it is an old computer, so not worth fixing


Don't bother testing the PSU - it's dead.
Metallic smell - dead.

You can replace the PSU easy enough, but whether the death of it took out any other components with it is something you won't know until you do replace it.

Chances are it's only the PSU.........
pctek (84)
856235 2010-02-08 04:41:00 The fact that it blew the mains fuse means whatever was wrong is probably only in the high voltage section, so the motherboard etc is probably fine. Agent_24 (57)
856236 2010-02-08 05:47:00 Ok what i meant by not worth fixing is, that is fairly old and i would rather not spend loads on it, just want to get the wifes stuff off, mainly the passwords for various sites as she can't remember half of them

The power supply is a CWT-300ATX12, which I guess means it's 300 watts and atx, are they fairly common as I wasthinking of looking on trademe for a second hand one
Morgenmuffel (187)
856237 2010-02-08 06:04:00 Yeah, should be fine, just don't get a Hyena or anything like that.

Or if you just want to get it temporarily running, you could use the PSU from another PC (if you have one)
Agent_24 (57)
856238 2010-02-16 00:15:00 Is there anyway to tell what kind of m/b connector it uses?, as from looking all connectors look the same to me Morgenmuffel (187)
856239 2010-02-16 00:35:00 if you only want to get data off, remove the drive and slave it to a working PC, then copy data to that = Cost $0 only a bit of time wainuitech (129)
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