tatung power supply

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  • pippo_one
    Senior Member
    • Aug 2010
    • 125
    • Vicenza

    #1

    tatung power supply

    Hi to all
    I too have a problem with this type of power supply:
    The PSU is: PWB-0656-03
    P/n: 6693006610
    Model: HOAU242001 (A) Ver: 2.0 A
    about tv TATUNG

    start-up shuts down feeling an instant buzz in speakers
    If I remove the 24 volts that I feed the inverter, then remaining only powered the MAIN, the tv makes normal functions

    the strange thing is:
    Once connected, the inverter switches off immediately and have to spend about 5 minutes with power supply disconnected from the 220volt
    before the power supply reconnected to the 220 vot

    so i check the inverter is Ok (no shorts )
    i think the problem is inverter

    can someone give me an imput
    Thank you
    Attached Files
  • selldoor
    Slow Learner
    • Dec 2010
    • 7870

    #2
    Re: tatung power supply

    You need to ask a MOD to move your post to the troubleshooting tv forum and change the heading to the make and model of the TV - You can ask to do this by clicking on the
    red exclamation triangle in the margin
    Please upload pictures using attachment function when ask for help on the repair
    http://www.badcaps.net/forum/showthread.php?t=39740

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