Question about Toshiba Televison & Video

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I have a toshiba plasma display, model number: 50xp37, about 12 months i had the power supply replaced, part number: tnpa2914 AB. Recently the TV has turned off, when turning it on, screen comes up for a half a second, then the power light flashes 9 times. The original part had visual damage to some components, yet the replaced board looks good still. Does the power light flashing nine times indecate the same part fault or am i looking in the wrong area.

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  • tinarocket May 23, 2009

    Thank you for that info, the technician at EJL Electronics was unsure of another board problem, however, i have the screen plugged into a power pack with stereo etc. I just wanted to find out for myself, as i have already spent lots of money on this television.

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Same part - but the repeat failure indicates a different problem. instead of keeping replacing the board - have a professional look at it :D
Make sure yout TV is installed on a surge protector - as the 9 blinks is a power supply issue.
You may be getting surges or spikes in your line - especially if it shares a circuit with another high current appliance.

Thanks for using FixYa!!

Posted on May 23, 2009

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