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Trouble shooting Sony TV - KV AZ21M30

Discussion in 'Troubleshooting and Repair' started by sasha, Oct 23, 2011.

  1. sasha

    sasha

    2
    0
    Oct 23, 2011
    Helppppppppppppp
    Sony TV Wega KV AZ21M30 stopped to power up, No stdby led or any clicking when you press power switch, Please revert with info for fault finding. Thx
     
  2. davelectronic

    davelectronic

    1,079
    12
    Dec 13, 2010
    Tv power

    Hi there. your problem might not be this simple, anyway me mum's TV packed up a few years ago, i checked with a meter, no power beyond the primary fuse on the power board, surge or some thing i expect. This was a high breaking capacity ceramic cartridge fuse of the same value for replacement, but your problem might be more involved than that, the psu board or circuit is a good place to start. Remember there are dangerous high voltages in TV sets, that can kill the unskilled, or dont understand.
    Dave.
     
  3. sasha

    sasha

    2
    0
    Oct 23, 2011
    Thanks Dave for your feedback,
    I will take caution while troubleshooting.

    Regards
     
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