TCL 55S425 LED Backlight Strips Replacement
TCL 55S421, 55S423 & 55S425 LED Backlight Strips Does your TCL 55-inch TV have sound but a dark screen? If diagnosis confirms failed backlighting, this GuuYebe four-piece LED backlight strip kit may be worth considering for select TCL 55S421, 55S423 and 55S425 televisions. The strip family includes SJ.SB.D5500801-3030H and related 4C-LB5507 / 4C-LB5508 markings. Confirm…