Just a little help please TH-42px60 missing 14v power supply

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  • davewilson61
    Member
    • Jan 2013
    • 110
    • usa
    #1

    Just a little help please TH-42px60 missing 14v power supply

    hey guys

    ran through the service manual and got my tv problem down to missing 14v on p board...what i have done is the service link below

    tv blinks 10 times before the power button is pushed
    copy and paste....."Panasonic_TH-37PX60_TH-42PX60_TH-50PX60_...2PD60U42_Troubleshooting_Charts_[TM].pdf".......to look at

    thanks tom66 for the service manual from a different post

    it says remove p10 from p board and check the v at pin 1 should be 14v for only 3-4 seconds till relay clicks off

    i get 0v to start with probe on pin 1 plug in tv it jumps to .34 then 3-4 relay clicks and back to 0v

    any help on the missing 14v


    like to fix just one plasma tv in my lifetime ...lol they are hard

    thanks dave
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Just a little help please TH-42px60 missing 14v power supply

      Just an ordinary power supply failure here. Nothing more tricky than an LCD. Check the PSU output diodes, and any attached loads for shorts.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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