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psu board problems

Discussion in 'Digital TV - UK & Europe' started by brownlie, Feb 5, 2008.

  1. brownlie

    brownlie Member

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    Replaced CAP 11 Booted board. All o.k. Resoldered Cap21 nothing at all on display screen. Any solution?
     
  2. sc0user

    sc0user Active member

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    Did you make sure that polarity was correct when you replaced caps.
     
  3. brownlie

    brownlie Member

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    Thanks for answer. No I didnt check polarity.How do I.
     
  4. sc0user

    sc0user Active member

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    Depends on the way the neg & pos was and the length of the dialectric would usually indicate this. BTW please make sure you are discharging the caps properly.
     
  5. brownlie

    brownlie Member

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    Thanks for your help.I`m the village idiot bought a new box
     

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