Two Hanns-G 19" LCD HW-191D Monitors Repaired

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  • asdfvsafderf234
    Member
    • Feb 2012
    • 26

    #1

    Two Hanns-G 19" LCD HW-191D Monitors Repaired

    1. First HW-191D Repair

    This one's power supply had 8 caps blown.

    5 x Elite 470uf 25v
    1 x Elite 470uf 10v
    2 x Elite 1000uf 10v

    And these were replaced by

    5 x Rubycon 470uf 25v
    1 x Nichicon 470uf 10v
    2 x Rubycon 1000uf 10v

    2. Second HW-191D Repair

    Another same model I repaired. This one only had 4 caps blown.

    4 x Elite 470uf 25v

    and as well, these were replaced by

    4 x Rubycon 470uf 25v
    Attached Files
  • japlytic
    Badcaps Legend
    • Oct 2005
    • 2086
    • Australia

    #2
    Re: Two Hanns-G 19" LCD HW-191D Monitors Repaired

    Good repair job, but did you use low-ESR units?
    The Elite electrolytics which have not been replaced (except for the 400/450V unit) should also be replaced too, as they can cause a second failure.
    My first choice in quality Japanese electrolytics is Nippon Chemi-Con, which has been in business since 1931... the quality of electronics is dependent on the quality of the electrolytics.

    Comment

    • LaineyBugsDaddy
      New Member
      • Aug 2014
      • 7
      • USA

      #3
      Re: Two Hanns-G 19" LCD HW-191D Monitors Repaired

      I know this is a very old thread, however, it pertains to a repair job I am attempting. I would appreciate it if the OP could identify which of the following positions on the power board that the 470uf 10v cap occupies: c847, c848, or c853.
      I am in the middle of attempting this same repair on my own HW191D and I was operating on too little sleep and an empty stomach when I realized that there were only two 1000uf 10v caps supposed to be among these three cap positions on the power board and I had already put in three.

      Comment

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