Question about Panasonic PT-43LC14 43" Rear Projection HDTV
What should I do if the power indicator is blinking on the front of the TV? If the power indicator is blinking on the front of the TV, turn off the TV. Then unplug the power cable from the current power source and try a different electrical outlet. Also, remove the power cable from the rear of the TV and plug it back it in (the power cable tab is inserted correctly when you hear a click).
Posted on Jul 24, 2009
Check the C945 transistor and diode which is connected to this transistor.
Posted on Jul 17, 2009
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Posted on Jan 02, 2017
Check the fan that cools the bulb. It is directly behing the bulb. It should turn on when the power comes on. It apparently has a safety to protect your tv(and home). mine is in the process of going out. looking for online solutions as we speak.
Posted on Sep 09, 2009
The blink code means that something on the board is over current/over voltage. It could be an overload of the +5 line (A/B boards) or the +5 line is shorted.
The TV needs to be opened up and the boards checked. You may be lucky and only need a thermal fuse. Also check your bulb.
I hope this helps.
Posted on Apr 26, 2010
Never a good sign when you have red flashing codes
4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.
Please rate my help++++Thanks for using FIXYA
Posted on May 28, 2010
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