Hi All, I'm fairly new here but have some experience recapping over the years. I found this forum a couple of weeks ago and consider it very informative.
My problem is I replaced the caps on this board. It was running xp pro and was showing symptoms of failing ie couldn't run over 133mhz fsb (266). Messages indicating bad writes to hd, freezes requiring reboot, other errata. I decided to dedicate it to home theater after replacing the caps. So here I am with a no post.
Every cap pad has a + on the side away from the band, they are well marked so I feel confident they are installed correctly.
I'm curious about the small OST caps that I replaced. If I didn't match them with a correct ripple would it necessarily put the board in a no start situation?
Power supply doesn't start, I push the on button and all is silent.
Any ideas? Here's what I replaced and what I replaced with.
ripple uF ripple
4 UCC KZG 2800mA 6.3v 3300 Nichicon HZ 4690mA
3 UCC KZG 2550mA 16v 1500 Panasonic FR 2470mA
12 OST RLG 480mA 10v 1000 Panasonic FR 1240mA
12 OST RSM 62mA 16 v 100 Nichicon UPW 290mA
2 OST RMH 45mA 25v 22 Nichicon UHC 350mA
I thought all of these were better or within +/-20% so I would be OK. Anyway I'm stuck. Thanks for any help yoiu guys might have
My problem is I replaced the caps on this board. It was running xp pro and was showing symptoms of failing ie couldn't run over 133mhz fsb (266). Messages indicating bad writes to hd, freezes requiring reboot, other errata. I decided to dedicate it to home theater after replacing the caps. So here I am with a no post.
Every cap pad has a + on the side away from the band, they are well marked so I feel confident they are installed correctly.
I'm curious about the small OST caps that I replaced. If I didn't match them with a correct ripple would it necessarily put the board in a no start situation?
Power supply doesn't start, I push the on button and all is silent.
Any ideas? Here's what I replaced and what I replaced with.
ripple uF ripple
4 UCC KZG 2800mA 6.3v 3300 Nichicon HZ 4690mA
3 UCC KZG 2550mA 16v 1500 Panasonic FR 2470mA
12 OST RLG 480mA 10v 1000 Panasonic FR 1240mA
12 OST RSM 62mA 16 v 100 Nichicon UPW 290mA
2 OST RMH 45mA 25v 22 Nichicon UHC 350mA
I thought all of these were better or within +/-20% so I would be OK. Anyway I'm stuck. Thanks for any help yoiu guys might have
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