My Panasonic TH-42PZ700U 42in. TV doesn't turn on anymore. The red power light blinks 7 times. I hold down the power button until it stops blinking. When I let go of the button, the red power light stays on, the TV turns on for about a second and then it turns off and the red power light begins its 7 blinks cycles again. Can someone please help find the cause of this problem?
Televison & Video - Panasonic - TH - TH-42PZ700U 42 in. Plasma Television
Answers & Comments
Power supply board have dead capacitors.U know how to solders?Buy these capacitors to replaced them to have power back.Or u can buy a whole power supply board for the replacement at these websites Shopjimmy.com,Ebay.com for refurbish power suppply board.
These problems blinking all way power supply board problems fix or replaced power supply board many times.Troubles shoot the power supply board ur self,if u have doubt.