影碟机的日常使用与维护是不容忽视的问题。一般应做到六注意。注意电源匹配使用前,首先应检查电源是否匹配,即市电220V,否则将会造成毁机。其次,电压过低和过高时不宜使用。当电压低于198V时,影碟机不能正常工作,应停用;若高于240V,则极易烧机,亦应停用。注意避污防腐在使用中 DVD player daily use and maintenance can not be ignored problem. Six general attention should be done. Note that before using the power match, you should first check the power supply is matched, that is, 220V mains, otherwise it will cause damage to the machine. Second, the voltage is too low and too high should not be used. When the voltage is lower than 198V, the DVD player does not work, should be disabled; if more than 240V, it is easy to burn machine, should also be disabled. Pay attention to anti-corrosion in use