Foxconn WinFast 6100K8MA recapping advice

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  • TheSolarShed
    Member
    • Apr 2012
    • 19
    • South Africa

    #1

    Foxconn WinFast 6100K8MA recapping advice

    I have a WinFast 6100K8MA motherboard about which I'd like some advice regarding the capacitors. The list of existing caps are as follows:
    5x 3300uF 6.3v OST RLX
    4x 1500uF 16v UCC KZG
    2x 1000uF 10v Teapo SEK
    8x 1000uF 6.3v Teapo SEK
    9x 1000uF 6.3v OST RLX
    1x 470uF 16v Teapo SEK
    4x 100uF 16v Teapo SEK

    Firstly, the two 10v Teapos only have 5v across them. So they can be grouped under the same capacitors as the 1000uF 6.3v Teapo caps, right?

    Secondly, is there a difference between the OST and Teapo 1000uF caps? I know there is in spec, obviously. But what I mean is: Do you think there is a difference in how they have been used, or do you think they just mixed the two randomly? They seem to be general-purpose bypass caps dotted around the board. Can I replace all the 1000uF 6.3v caps with OST RLX equivalents (since they are the higher spec of the two caps)?

    Thirdly, the replacements for which I have settled are:
    Original: 3300uF 6.3v OST RLX 2780mA 14mOhm
    Replacement: 3300uF 6.3v Nichicon HM 2800mA 12mOhm

    Original: 1500uF 16v UCC KZG 2550mA 13mOhm
    Replacement: 1500uF 6.3v Nichicon HN 2900mA 10mOhm

    Original: 1000uF 6.3v OST RLX 1540mA 34mOhm
    Replacement: 1000uF 6.3v Nichicon HM 1540mA 25mOhm

    Original: 470uF 16v Teapo SEK 310mA ??mOhm
    Replacement: 470uF 16v Rubycon YXG 840mA 87mOhm

    Original: 100uF 16v Teapo SEK 110mA ??mOhm
    Replacement: 120uF 16v Rubycon YXG 340mA 220mOhm

    Do you agree with my choices? Pretty much just looking for reassurance. Though the last two replacements are complete thumb-suck choices.

    Thanks,
    TheSolarShed
    Project CapRep
    Good cap replacement finder
    2354 caps in database so far
  • c_hegge
    Badcaps Legend
    • Sep 2009
    • 5219
    • Australia

    #2
    Re: Foxconn WinFast 6100K8MA recapping advice

    Those should all be just fine as replacement caps. As for those 1000uF 10V and 6.3V Teapos, they could also be replaced with the Nich HMs you had in mind to replace the OST 1000uF caps.
    I love putting bad caps and flat batteries in fire and watching them explode!!

    No wonder it doesn't work! You installed the jumper wires backwards

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