화면 교체 메인보드 및 디스플레이 보드 LCD 디스플레이 패널, PCB 보드 포함 SM.04TLS

Video Description:
Discover the SM.04TLS screen replacement motherboard and display board LCD display panel with PCB board, designed for elevators. This high-quality component ensures clear display of floor information, direction, and fault codes, aiding in quick troubleshooting. Perfect for maintenance and upgrades, it features LCD technology, low power consumption, and stable communication interfaces.