Question about Panasonic PT-43LC14 43" Rear Projection HDTV

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Tv power on for 10s some time

I have a lagend flat t.v. i closed the setelite last night but not the t.v it ran whole night. i always do that. i noticed in the morning the t.v. was still on but later in morining i found out that t.v. is not working. i tried plugging into different socket but no luck, one time the red light was on for 10 second. i tried many time, in many time few the the red light came on.

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Bulb, could be ballast or thermal fuse.

read here

Posted on Jan 31, 2008

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Posted on Jan 02, 2017

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The surge could easily come in through the antenna wire to the the TV.
Did you try unplugging it for about an hour to let it reset itself?
If it still does not work, then you will need to do in-depth troubleshooting, starting at the power supply module first.
Please read my guides to get more understanding how the TV works.
Basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
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Parts: www.interliquidparts.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
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Hello,
You need to check the output voltages of the power supply to see which one goes off. It may be due to short circuits some where.If otherwise, Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

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Hello,

power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hope this will helpout in solving the problem....

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Hello,

Ur power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get ur tv power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hope this helpout.....

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Trouble turning tv on.


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