Manuel d'utilisation de la bande de rétroéclairage LED
Instruction manual for LED Backlight Strip compatible with Atvio At-40is840, At-40ea20pl, Atv-40sm, 40M3080/60S, SL4020V1, K400WDD1 A3, 4708-K400WD-A3113N01, 4708-K400WD-A1113N01 TV models. Includes installation precautions, specifications, and usage tips.