Once I turn it back on light flashes green. Tv comes on as normal for a few mins again and then shuts off. Have done this repeatedly five or 6 times. Tv stays on for same amount of time each time.
SOURCE: tv cycles on and off
Sounds like bad capacitors in nthe power supply, or maybe a regulator in the power supply. Have a tech take a look at this TV set for you, as there are no user replacable parts available in the TV set. Good Luck
SOURCE: Green light flashes 7 times on power-up then turns red (off).
ya thers class action law suit on that bulb your talking about it will go out after 3 mo pp say its reall bad
http://www.consumeraffairs.com/home_electronics/panasonic_lcd_tv.html
I read in the various forums that frequent lamp failure can be caused by a defective ballast. I have not seen the schematices for the TV but typically a ballast controls current flow in a lamp. If I understand your post correctly it sounds like you have had a lamp failure per month for three months. I would recommend that you contact Panasonic 800-211-7262 and see what they propose. I think there is a design flaw with this model and they may be taking care of the problem. I would expect that a repair to the ballast would be a shop repair. Please post what response you get from Panasonic.
call them alot pp say they give u free one cuse they knw better ok
SOURCE: panasonic viera hd tv th 50pz80u
We had a Pioneer that did the same thing. We called a Pioneer Service Center. It appears there was a recall on the Power Supply. They fixed it in our home at not charge.
SOURCE: My Panasonic tv pt53wx53g wont turn on it blinks 3 red lights
The 3 blinks is a error code for the convergence circuit. You can get the convergence repair kit for your model at the following link which contains both Convergence ICs and all six feed resistors and they include step by step instructions with pictures that show how to do the repair yourself. Heres a link to the proper kit for your model Panasonic.
http://servicemanuals.vstore.ca/product_info.php/pName/panasonic-projection-tv-convergence-repair-kit-2/cName/convergence-repair-kits
SOURCE: Power problem
Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
None TV is powered off. Normal operation.
Green TV is powered on. Normal operation.
Green 1. TV just plugged into AC outlet.
Wait until blinking stops before turning on (approximately 1
minute). Normal operation.
2. AC just restored after power failure.
3. TV Rebooting after System Reset was
used.
4. TV Rebooting after power fluctuation
or receiving abnormal digital signals
from digital channel, or digital device.
5. You have begun the procedure to
update software from an authorized
flash memory device.
For detailed information, see the instructions that accompany
the authorized software update. IMPORTANT: Do not
use unauthorized software at any time.
Green TV just powered off and lamp is
cooling.
Starts to blink 30 seconds after turning off TV. TV can be turned
on before blinking starts or after blinking stops, but not while the
indicator is blinking. Normal operation. hope it helps regards shaun
Green TV powered off and auto-on timer is set. Normal operation. TV can be turned on at any time.
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