摘要
本文总结了目前多媒体教学中的常见故障,针对多媒体教学设备的特点和分类,提出常见机械故障排除与维修的方法,以达到日常的维护目的。
This paper summarizes the common faults in multimedia teaching at present,according to the features of multimedia teaching equipment and classification,proposed a method of common mechanical troubleshooting and maintenance,routine maintenance purposes in order to achieve.
关键词
多媒体教学
常见机械故障
排除与维修
multimedia teaching
Common mechanical failure
Exclusion and maintenance
