I have philips plasma tv 42pf7320a/37 i open it in back i see power supplies green light flaching or fluching no stop just fluching ; start with 7 time flaching
Dec 08, 2010
★ ★ ★ ★ ☆
Product Troubleshooting for Televison & Video
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7 blinks on the status light at the front signal that the tv has been damaged by the failure of the Y-sus board. The green light at the rear is a warning that the power source is damaged and it has been put in failsafe mode - all the outputs have been closed except the one powering the safety system. This is a massive failure, the entire tv has been severely damaged. Just replacing the boards that have been surely destroyed will cost you over $350 for the parts alone, more than what this aged tv is worth.
The tv is fixable, just that it's not worth it. You should sell it for parts and get a new one.