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PC PSU AC connection question

Discussion in 'Troubleshooting and Repair' started by DoubleDogDan, Jun 24, 2017.

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  1. DoubleDogDan

    DoubleDogDan

    24
    0
    Jul 20, 2014
    This is pretty basic & I'm guessing I know the answer, but I want to be sure. I'm repairing a PC PSU from a ~ 9 year old Dell. To take the cover off I had to disconnect (desolder) the 3 AC lines (hot/neutral/gnd) coming from the socket on the back of PSU where the line cord plugs in. I forgot to note which wire to the PSU circuit board goes to the hot side of the line. One side goes immediately into a fuse, and I'm guessing this is the hot side. Is this likely to be the case? I don't have a full schematic for the PSU, model # H875E-00..

    TIA

    Dan
     
  2. davenn

    davenn Moderator

    13,647
    1,884
    Sep 5, 2009
    yes
     
  3. DoubleDogDan

    DoubleDogDan

    24
    0
    Jul 20, 2014
    Thanks!
     
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