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1.操作技巧 (1)注意人身安全在修理工作台下面垫一块橡皮垫子,或垫上一块无铁钉的木板,工作时双脚放在垫子上,以加强人体对地绝缘,保证人身安全。 (2)注意危险触点电源变压器的初级接头、电源插口的进线接头、高压保险丝的接头,必须要用绝缘套管套好、套牢,这些触点都有220V交流市电,无意中的起子碰到这些触点都有生命危险。另外,在检查过程中,拆下的线路板、机芯等部件若
1. Operation skills (1) pay attention to personal safety Under the repair workbench pad a rubber mat, or pad a piece of wood without nails, work on the mat on both feet to strengthen the human body insulated to the ground, to ensure personal safety. (2) pay attention to the danger of contact power transformer primary connector, the power inlet into the line connector, high voltage fuse connector, must use the insulating sleeve, sleeve, these contacts have 220V AC power supply, inadvertent screwdriver Touching these contacts is life-threatening. In addition, in the inspection process, remove the circuit board, movement and other components if