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厦华等离子显示屏的自检方法如下:(1)断开厦华主板和视频处理板与等离子显示屏之间的连线,将电源板上的插座CN802的④脚(POWER_ON/OFF引脚)接地。(2)将逻辑板的模式转换开关(见图1)从工作模式转换为自检模式,即将拨动开关SW2001由原来的
Xoceco plasma display self-test method is as follows: (1) disconnect XORA motherboard and the video processing board and the connection between the plasma display, the power supply board socket CN802 ④ feet (POWER_ON / OFF pin) Ground. (2) the logic board mode switch (see Figure 1) from the working mode is converted to self-test mode, the toggle switch SW2001 from the original