Philips 42 plasma flashing blinking 4 red lights 42PF7321D/37 screen does not come on need help thanks

Hi, I just fixed mine. After unsuccessfully trying the 7 blinking lights capacitor fix, I decided to go after the connectors. I unplugged and replugged every connector in the set. That includes the "ribbon" connectors in the shielded section (my suspected culprit). I'm back "online". Since the capacitor fix didn't work in a number of cases, (and the solder job is not that easy), I'd suggest that the internal connector unplug/replug be tried first on these sets. Particularly if it seems to be temperature related. Good luck.

Philips 42 plasma flashing blinking 4 red lights 42PF7321D/37 screen does not come on need help