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1.带电检修时,注意不要碰触显像管高压嘴、电源高压输出端、行输出变压器高压端、校管等,更换行输出变压器或高耐压值电容时,要先对高压嘴或电容进行放电,以免造成触电事故。2.为了减少“X射线”对人体的损害,带电检修时,维修人员不要长时间在彩显荧光屏前面工作,应尽量在荧光屏的后面或侧面进行维修工作。3.当荧光屏出现一条水平或垂直亮线时,要调节
1.Charged overhaul, be careful not to touch the tube high-pressure nozzle, the power supply high-voltage output, line output transformer high-voltage side, school management, etc., replace the line output transformer or high voltage capacitor value, the first high-pressure nozzle or capacitor discharge , So as to avoid electric shock accident. 2. In order to reduce “X-ray” damage to the human body, live maintenance, maintenance personnel do not work in front of the color screen for a long time, as far as possible in the fluorescent screen behind or side maintenance work. 3. When the screen appears a horizontal or vertical bright line, to be adjusted