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很多时候单位部门开会,都会用投影演示文稿,这样无论是领导还是员工,都能完整地看到会议内容,每一个重点提要都不会错过。不过,投影机的好坏一直没人关注,终日吊在天花板上,积累了层层尘灰,而且长期的使用让投影机的投影效果也大打折扣,残影、聚焦不准等等问题都十分令人头疼。每次开会之前,领导和员工都要耐心等待,投影机总是在关键时刻出现这样或那样的小问题。想要让投影机更好地服务?别再让领导恼火?那么不如学学怎样维护投影机,让领导在会议开始前,别再眉头紧锁了。
In many cases, units and units meet to present their presentations, so that both the leaders and staff can fully see the contents of the meeting and every important summary will not be missed. However, the projector has been no one concerned about the quality of people, hanging all day long in the ceiling, the accumulation of layers of dust, and the long-term use of the projectors projector also greatly reduced the effects of residual blur, inaccurate, and so the problem is very A headache Before each meeting, leaders and employees must wait patiently, and the projector always has one or more minor problems at a critical time. Want to make the projector better service? Do not let the leadership irritated? So it is better to learn how to maintain the projector, so that leaders in the meeting before the start, do not frown brow.