DirecTV HR22-100 Power Supply dead

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  • CapLeaker
    Leaking Member
    • Dec 2014
    • 8146
    • Canada

    #1

    DirecTV HR22-100 Power Supply dead

    Got an old DirecTV HR22-100 satellite receiver in for repair.

    Complaint:
    Damn thing doesn't turn on anymore and how important it is to keep the family happy during COVID shutdown.

    Well… let's see what can be done about that.

    Fix:
    FP102: 2.5A mini fuse blown
    DP101: 3V9 Zener diode shorted
    TP102: P8NK80ZFP n channel MOSFET full pack shored all 3 legs
    CP209 & CP222 10V 2200uF capacitors leaked and bulged.

    Most stuff I had on hand, but cheated a little on the MOSFET and used a 12N60 full pack instead. The old MOSFET was shorted all around, but the PWM 1207B was still good.

    Verdict:
    Kept a family's sanity in check. Priceless.
    Attached Files
    Last edited by CapLeaker; 06-08-2021, 07:36 PM.
  • sam_sam_sam
    Badcaps Legend
    • Jul 2011
    • 6039
    • USA

    #2
    Re: DirecTV HR22-100 Power Supply dead

    Originally posted by CapLeaker
    Got an old DirecTV HR22-100 satellite receiver in for repair.

    Complaint:
    Damn thing doesn't turn on anymore and how important it is to keep the family happy during COVID shutdown.

    Well… let's see what can be done about that.

    Verdict:
    Kept a family's sanity in check. Priceless.
    Very interesting story
    Verdict: very funny

    Comment

    • CapLeaker
      Leaking Member
      • Dec 2014
      • 8146
      • Canada

      #3
      Re: DirecTV HR22-100 Power Supply dead

      I should have posted it as almost worthless repair. For folks in the US this is a non issue. However for Canadian folks, this is a big deal since DTV is authorizing new receivers only if they send a tech out. Oh well...

      Comment

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