For P.SWP.250HT.1 55/65 inch LED Integrated Teaching Machine Board

Replacement integrated board for P.SWP.250HT.1 LED teaching machines, compatible with both 55 inch and 65 inch models. Designed as the main integrated board for the P.SWP.250HT.1 series, suitable for repairs or upgrades of the specified 55/65 inch teaching machine units.