About replacing caps on a monitor where some caps look ok

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  • Yamashiro
    Member
    • Sep 2015
    • 19
    • Israel

    #1

    About replacing caps on a monitor where some caps look ok

    Just opened up a monitor, and I see 2 out of a 4 array caps are bad, should I replace all 4 or just the 2 bloated ones?



    What about other caps on the board that look ok?

    PS the monitor was turning on for a second and then off.
  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 31289
    • Albion

    #2
    Re: About replacing caps on a monitor where some caps look ok

    if the 4 are the same value then replace all of them - is that a 5th one near it?

    Comment

    • Yamashiro
      Member
      • Sep 2015
      • 19
      • Israel

      #3
      Re: About replacing caps on a monitor where some caps look ok

      The two upper ones (the bulging ones) are 1000uF 16V and the lower two are 470uF 35V, the one to the upper left of them is also 1000uF.

      Comment

      • stj
        Great Sage 齊天大聖
        • Dec 2009
        • 31289
        • Albion

        #4
        Re: About replacing caps on a monitor where some caps look ok

        replace the 1000uf ones.
        the reason for doing all of them is incase there is a poor batch or something - saves opening it again in a month just to do another one!

        you probably have to buy them in 5's anyway.

        Comment

        • Yamashiro
          Member
          • Sep 2015
          • 19
          • Israel

          #5
          Re: About replacing caps on a monitor where some caps look ok

          Alright, thank you stj.

          Comment

          • Behemot
            Badcaps Legend
            • Dec 2009
            • 4845
            • CZ

            #6
            Re: About replacing caps on a monitor where some caps look ok

            I can see six of them plus two vacant spots.

            If you need I got NCC KYA or KYB (1000 hours) 1000/25, 1500/16 are not available ATM.
            Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts

            Exclusive caps, meters and more!
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