Re: Motherboard Swapping
I tried it, its working Fine. 3rd Day since swapped.. nothing going bad.
Hatibu
Member
Last Activity: 09-30-2012, 10:29 AM
Joined: 03-09-2012
Location: Mwanza
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Hisss.. Sound from Power supply
I have a Dell computer but it gives a "hissss..sound" and Horizontal lines running through screen. ..i did'nt see bulging capacitors in power supply.
Any idea in these?! -
Motherboard Swapping
Hello, ..i need help on this. I have two pc both are Dell optiplex 745 but one is "Core 2 duo" and another one is "Pentium D". ..i want to swap motherboads only but not proccessor. IS IT SAFE to do that? -
Re: HELP .. Dell optiplex 745
Let me work on how to use ESR testers then. i'm new in these electronic things
. Anyway thanks.
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Re: HELP .. Dell optiplex 745
I Dont have ESR Tester, and I'm new in these electronic things.
..Also i don't think there is a problem with Power supply because i did swap from a working Pc.
BUT the first time i saw these Bad capacitor in Motherboard [i mean those 2200uf,6.3], i also checked the Power supply and also there was a 2200uf,16v Capacitor with a Bulging vent on the top. i did replace it and the comp was working fine. the problem has just raised from Nowhere (:, Fan speeds up as the PC Boot.Leave a comment:
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Re: HELP .. Dell optiplex 745
Panasonic FJ didin't work, after replacement the fan speed increases slowly up to maximum. ...i never find Other Manufacturer Capacitor of 2200uf,6.3v. There is only Those i mentioned above, maybe i should keep on looking.Leave a comment:
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Re: HELP .. Dell optiplex 745
I will try those Panasonic FJ, Then i will let u know..Leave a comment:
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Re: HELP .. Dell optiplex 745
i tried to find The Capacitor types as u adviced me, but i didin't get any of what u mentioned. I found R.M capacitors. (2200uf, 6.3v). But the Size is not exactly as ones on the motherboard. So i need to confirm frm u if its gud to use those R.M, I dont knw the Manunfacturer of R.M capacitors.
...i also found FJ Capacitors, bt they are smaller than the original ones in MotherboardLeave a comment:
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Re: HELP .. Dell optiplex 745
Thanks "momaka" . I will go n try to find those cap.. type, Then i will give feedbacLeave a comment:
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Re: HELP .. Dell optiplex 745
ORIGINAL: 2200uf 6.3v KZJ
REPLACED: 2200uf 6.3v RLP
also i tried to replace with (2200uf 6.3v KMG) But the problem was nt solved.
..This time The Fan starts normal then Speed increase slowly up to maximum! :s It shows Message "Alert! CPU fan failure."Leave a comment:
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HELP .. Dell optiplex 745
I have Dell Optiplex 745 PC (Tower), Few month ago i changed the bad Capacitors
[ 2200uf, 6.3v ]. It was working fine after that. but few weeks letter it begins to Speed the FAN. i tried to change the capacitor again.. then it works fine but the problem repeats after few days. what should i do.
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