微机电源故障的维修南京电力高等专科学校电信系阎德仁随着我国计算机事业的蓬勃发展，微型计算机的应用已十分广泛，因此对微机硬件的维护与修理则显得十分重要。而大部分微机无详细的技术资料及电路图纸，使得维修困难。现在介绍几种电源故障的维修方法。常用微机的直流... Maintenance of computer power failure Nanjing Institute of Telecommunication Yan Deren With the vigorous development of China’s computer industry, the application of microcomputer has been very extensive, so it is very important to maintain and repair the computer hardware. Most of the computer without detailed technical information and circuit drawings, making maintenance difficult. Now introduce several maintenance methods of power failure. Common computer DC ...