Discover the invitation for the 20th technical training session by Zhongheng, a free LED display repair knowledge workshop. This H5 piece, crafted using the online design platform eqxiu.com, offers a rich template library for quick and easy creation. The content is focused on the practical training of LED display maintenance, with hands-on workshops covering common faults in large screens and reasons for unit board module repairs. Attendees will learn about on-site and construction precautions, as well as engage in industry discussions on security monitoring, UPS, cabinets, servers, interactive whiteboards, advertising machines, touch screens, data centers, splicing screens, and video conferencing equipment. Join Zhongheng's annual event on August 6, 2022, and benefit from the extensive support and networking opportunities within the弱电行业 sector.