Service Mode PHILIPS TV 55PUK6400/12, How To - HardReset.info
Amazon.com: Replacement Part for TV LED Backlight Strip 12 Lamp for Philips 55"TV 55PUH6400/88 55PUK6400/12 TPT550J1-QVN03.U 55PUX6400 LB55037 LB55043 LB55052 E556 - (Size: 1 Set 14pcs) : Electronics