1.
Applicable models: 55S401, 55S401TAAA, 55S403, 55S403TCAA, 55S405TBAA, 55S405TEAA, 55S405TBBA, 55S405TBCA, 55P607, 55US57, 55US57TGAA, 55A620U, 55A858U, 55UP120, 55UP120TBAA, 55UP130, 55US5800, 55US5800TAAA, 55US5800TCAA, 55US5800TDAA, 55US5800TNAA
(Note: When purchasing parts, please refer to the part model. The TV model is for reference only. Some machines have the same TV model but different logic board numbers. ) ^^ 2.
Product quality: The product is extremely durable and not prone to damage or corrosion ^^ 3. Before purchasing, please match the circuit board shown in the photo with the original one in the TV and confirm that they are consistent before purchasing. ^^ 4. If your TV breaks down, please ask a TV repairman to confirm whether the problem lies with the TV logic board. If the problem is confirmed, then buy a new one.