What does Panasonic TC-P55ST30 Plasma TV LED blinking mean?
- JJack ThompsonAug 3, 2025
The blinking pattern of the LED on your Panasonic Plasma TV indicates specific issues: 1 Blink: Panel information SOS LP1 Start SOS. 3 Blinks: P+ 3.3V SOS. 4 Blinks: Power SOS. 5 Blinks: P+ 5V SOS. 6 Blinks: Driver SOS1 (SC Energy recovery circuit) (A-SC FPC DET). 7 Blinks: Driver SOS2 (SU/SD Connector DET) (SU/SD Scan and Logic IC). 8 Blinks: Driver SOS3 (SS FPC DET) (SS Energy recovery circuit). 9 Blinks: Discharge Control SOS. 10 Blinks: Sub 5V SOS Sub 3.3V SOS Tuner power SOS. 12 Blinks: Sound SOS. 13 Blinks: Emergency SOS. 14 Blinks: IR LED SOS.












