My Panasonic won't turn on. Red light just blinks.

SOURCE: tv red blink no start42 plasma philips

Thank you for the help. I actually changed the whole main power supply board and it still did not fix the problem. When I put the new one in, I had the tv on for about 3 hours and then I shut it off. No sooner did I get it back up on the wall and the problem started all over again.When I pulled the original board, the caps all looked fine so I am not even sure the board is bad. Problem is there is no one around me to test it. I am not going back to the same shop that already told me that it was a bad main power supply board. Any other suggestions?

SOURCE: Panasonic plasma th42ph10uk power red light blink twice

Manual says problem with SC, SS, or C boards. SC is large board at left when facing rear, SS is large board at right, and C is small long board at very top. You could check fuses on SC and SS. Also, SC and SS should make a buzzing noise(not too loud) if operating. If a fuse is blown, suspect that board is bad not just bad fuse. Search parts at encompassparts.

SOURCE: TURNS ON THEN OFF, RED LIGHT BLINKS 7X

replace sc board and do firmware update or problem will come back!

Electro Med Services

• 6694 Answers
• Posted on Jul 18, 2011

SOURCE: I have a Panasonic model

hi,
In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.
ok