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Search: Posts Made By: sulbert
Forum: Troubleshooting Power Supplies and Power Supply Design 01-26-2006, 09:45 AM
Replies: 8
Views: 4,561
Posted By sulbert
Re: AOpen FSP300-60BT(12V)

Replaced the cap with a Sanyo MV-WX series low ESR one (it's OK, isn't it?), removed the shrink tube from the resistor and the PSU is working fine again.
Forum: Troubleshooting Power Supplies and Power Supply Design 12-30-2005, 07:23 AM
Replies: 8
Views: 4,561
Posted By sulbert
Re: AOpen FSP300-60BT(12V)

I'm not sure it failed because of the "bad cap problem". The failed cap is connected between +5V (the red wires near the capacitor) and ground. The resistor must have been quite hot to make the...
Forum: Troubleshooting Power Supplies and Power Supply Design 12-30-2005, 06:23 AM
Replies: 8
Views: 4,561
Posted By sulbert
AOpen FSP300-60BT(12V)

Has one bad cap - Jamicon TK series 3300uF 10V (all the other caps - almost all Teapos - look OK) and a burnt resistor (caused by the bad cap?).
It was connected to a board that had bad caps (Epox...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 11-11-2005, 03:03 AM
Replies: 13
Views: 3,789
Posted By sulbert
Re: Epox 8k9a2+ bad caps

Thank you but I already bought 12.5mm Sanyos from a local electronics store (the owner of the board wanted it back ASAP). Looks ugly IMHO but it works.
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 11-08-2005, 03:06 AM
Replies: 13
Views: 3,789
Posted By sulbert
Re: Epox 8k9a2+ bad caps

Need to recap one of these boards too. The board lying on my desk has Sanyo MV-WX caps instead of 3300uF Teapos so I have a bit less work :)
But I have trouble finding replacement for the...
Forum: General Capacitor Questions & Issues 10-03-2005, 07:34 AM
Replies: 15
Views: 3,980
Posted By sulbert
Re: Newbi need help identifying bad caps VP6 board.

Most of the people here do it by themselves, right?
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 08-29-2005, 08:11 AM
Replies: 9
Views: 4,193
Posted By sulbert
Re: MS-6340 v1 - really weird problem

Does the buck controller get hot? Mine got hot when the board crashed. I read in some kind of Russian message board that replacing the inductors would help... But there were no values given or...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 08-29-2005, 04:29 AM
Replies: 9
Views: 4,193
Posted By sulbert
Re: MS-6340 v1 - really weird problem

What buck controller does it have? I have a socket A MSI mATX (don't remember the exact model number and can't check it right now) that had SC1155 and was unstable and did all kinds on weird things.
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 07-08-2005, 03:00 AM
Replies: 2
Views: 2,606
Posted By sulbert
Re: Leadtek WinFast Titanium

Replaced the bulging caps with the OS-CONs taken from the dead card. Didn't have any time to test it exhaustively but it seemed to work fine. If it doesn't, my sister will surely complain as soon...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 06-25-2005, 03:23 PM
Replies: 2
Views: 2,606
Posted By sulbert
Leadtek WinFast Titanium

Bulging - no surprise - 1000uF GSC caps.
https://www.badcaps.net/forum/attachment.php?attachmentid=254&stc=1
The interesting thing is that I have another almost identical card (slower memories and...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 06-25-2005, 02:51 PM
Replies: 7
Views: 4,223
Posted By sulbert
Re: Aopen AX37 Pro

Replaced the vented Lelons with Panasonic FC-s and both boards passed my stability tests :)
Forum: General Capacitor Questions & Issues 06-25-2005, 10:58 AM
Replies: 6
Views: 3,199
Posted By sulbert
Re: Bios corrupted, or bad caps?

Does the floppy LED light up?
What happens when you put a floppy in the drive that has the BIOS image renamed to amiboot.rom on it?
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 06-15-2005, 05:30 PM
Replies: 0
Views: 2,734
Posted By sulbert
Leadtek Winfast A170 DDR

GSC 1500 uF caps, three of them leaking:
https://www.badcaps.net/forum/attachment.php?attachmentid=223&stc=1

Replaced with Sanyo MV-WX and the card is OK again:...
Forum: Frequently Asked Questions (No Posting) 06-10-2005, 04:53 AM
Replies: 86
Views: 59,199
Posted By sulbert
Re: Testing VRMs

Converter?
In most datasheets I have seen they call it a buck controller.
Forum: General Capacitor Questions & Issues 05-27-2005, 03:27 AM
Replies: 10
Views: 3,755
Posted By sulbert
Make sure the CPU is still OK.

Make sure the CPU is still OK.
Forum: General Capacitor Questions & Issues 05-25-2005, 10:16 AM
Replies: 10
Views: 3,869
Posted By sulbert
Not that good but IMHO this MSI board still worth...

Not that good but IMHO this MSI board still worth of looking:

https://www.badcaps.net/forum/attachment.php?attachmentid=125&stc=1
...
Forum: General Capacitor Questions & Issues 05-19-2005, 06:59 AM
Replies: 10
Views: 3,849
Posted By sulbert
So it is still worth of trying to replace the...

So it is still worth of trying to replace the caps with known good ones as the first step?
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 05-18-2005, 08:59 AM
Replies: 14
Views: 4,983
Posted By sulbert
These were replaced before I started to read this...

These were replaced before I started to read this forum - some time last autumn (found the board in my dead motherboard box yesterday). I guess they are still better than the old bulging caps, aren't...
Forum: General Capacitor Questions & Issues 05-18-2005, 08:53 AM
Replies: 10
Views: 3,849
Posted By sulbert
Thanks a lot. Then it's not the fault of the...

Thanks a lot. Then it's not the fault of the capacitors probably... Need to do some further research...
Forum: General Capacitor Questions & Issues 05-18-2005, 03:22 AM
Replies: 10
Views: 3,849
Posted By sulbert
Please help me to identify these caps

https://www.badcaps.net/forum/attachment.php?attachmentid=134&stc=1

http://img276.echo.cx/img276/1160/p51747866br.th.jpg (http://img276.echo.cx/my.php?image=p51747866br.jpg)

Who is the producer...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 05-18-2005, 03:13 AM
Replies: 14
Views: 4,983
Posted By sulbert
Aopen MX36LE

This is already the second MX36LE I am recapping (the other one has been working flawlwssly over a year now). All the caps 1000 uF or greater were bulging, the 1000uF have already been replaced on...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 05-18-2005, 03:03 AM
Replies: 7
Views: 4,223
Posted By sulbert
Aopen AX37 Pro

Got two of these baords yesterday. They have managed to put two Lelon caps on these boards (both bad on both boards) besides high-quality (I guess...) Rubycon YXG-s (who produced the smaller blue...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 04-21-2005, 05:43 AM
Replies: 0
Views: 2,903
Posted By sulbert
Chaintech 7AIA5

Another Chaintech board with bad D.S. caps:

https://www.badcaps.net/forum/attachment.php?attachmentid=138&stc=1

https://www.badcaps.net/forum/attachment.php?attachmentid=139&stc=1
...
Forum: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals 03-24-2005, 03:28 AM
Replies: 4
Views: 5,774
Posted By sulbert
Chaintech 7AIA0/100

Some blurry images (I'm a lousy photographer :( ) of the board I recapped a few days ago.

https://www.badcaps.net/forum/attachment.php?attachmentid=142&stc=1
...
Forum: General Computer & Tech Discussion 03-16-2005, 11:04 AM
Replies: 6
Views: 3,361
Posted By sulbert
The CPU was actually able to POST. The board...

The CPU was actually able to POST. The board isn't mine anymore so that's the end of the story.
Showing results 1 to 25 of 35

 
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