TV power supply blown resistor ID help

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  • tech2014
    Badcaps Veteran
    • Aug 2014
    • 807
    • Canada
    #1

    TV power supply blown resistor ID help

    Hi guys. I am working on a APS 263 power supply with missing 12v. I found a 0.47 ohm resistor open circuit and found 2 shorted K4096 MOSFETS close by. Since I can't find a schematic, I am not sure what wattage/part number would be for this resistor. Does anyone have any idea?

    BTW, I did remove the MOSFETS from the circuit when I tested them, both shorted.
    Tags: None
    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 31046
      • Albion
      #2
      Re: TV power supply blown resistor ID help

      show the resistor and give the width and length

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA
          #3
          Re: TV power supply blown resistor ID help

          R6536?
          0.47 Oms. 1/2W Fusible resistor.
          Similar to this diagram.
          Pictures provided by shopjimmy.
          http://assets.shopjimmy.com/media/ca...212-11-TOP.jpg
          Attached Files
          Last edited by budm; 11-11-2015, 06:58 PM.
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

            Comment

            • tech2014
              Badcaps Veteran
              • Aug 2014
              • 807
              • Canada
              #4
              Re: TV power supply blown resistor ID help

              yup thats it BUDM. R6536 was in the megohms and MOSFETS Q6101 and Q6102 were shorted.
              Last edited by tech2014; 11-12-2015, 12:10 AM.

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