Power Supply Question Pyramid PS-26KX

Discussion in 'The Projects Forum' started by john_1r3, Mar 31, 2009.

  1. john_1r3

    Thread Starter New Member

    Mar 31, 2009
    2
    0
    I got this Pyramid PS-26KX and I accidently shorted the DC side and now the fuse blows anytime it is started even with nothing hooked up to it. Is there a way I can fix this or should I just buy another one? Thanks for the help in advance I appreciate it.
     
    Last edited: Mar 31, 2009
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Hard to say offhand - what's your experience with fixing this kind of thing?

    I've attached the user manual; there's a schematic in it.

    A dead short on the output could've caused some of the power transistors to short out.
     
  3. thatoneguy

    AAC Fanatic!

    Feb 19, 2009
    6,357
    718
    Might want to check out This Thread

    Same problem, and the circuit board appears to be used for both models.
     
  4. john_1r3

    Thread Starter New Member

    Mar 31, 2009
    2
    0
    Replaced the bridge rectifier and it works thanks for all the help trouble shooting this problem.
     
Loading...