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porrascarlos80
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Last Activity: 12-09-2015, 05:31 PM
Joined: 11-14-2012
Location: alajuela
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  • Re: Panasonic TC-L32C22 Backlight issue.

    hi, congratulations great finding!

    I have a problem with my panasonic tv 32 lcd , same board. TV its dead no lights no signs all dead.

    newbie here.

    how can I test output voltages from this board? I read somewhere applying 5v dc to pin 10 will power it on, right?

    do you remember which resistor failed how can I locate it on my board and test it before going elsewhere?

    any advice, guidance its more than welcome, thank you!
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  • Vizio VX37L, Power Supply- DPS-247AP problem

    I got a problem with this power supply. TV powers and works fine but:

    Everything metal inside the TV and outside instead of having ground (-) have (+) 120AC Voltage.

    [B]Power supply isolated tests:[/B]
    Touching heat-sinks metal + ground will read 120VAC .

    Positive charge everywhere, where it shouldn't be.

    What can I check on this power supply for malfunction? It seems to be an easy to fix issue.

    I will post more pictures at night.I got a problem with this power supply. TV powers and works fine but:

    ...
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