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投影机5大保养守则
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Topic: 投影机5大保养守则 (Read 3479 times)
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opyzl30397
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Posts: 7
投影机5大保养守则
«
on:
July 03, 2012, 11:54:59 AM »
一般,特别是便携式机种,设计时已预计用家会搬出搬入,因此就算稍有冲击,都顶得住,广州投影机租赁 (http://www.soso020.com)。不过,如果其LCD受到大力的冲撞而移位,那怕只有1mm所导致的颜色偏差都会在画面毫不留情地显示出来。
比较高级的家庭影院的器材中,以单件去计,最贵的可能是投影机。因此,如何保养你投影机就显得重要了现在就教你几招。
1.关机后勿实时开动
须知道又关又开,投影机里最值钱的灯泡经常受电压冲击,寿命可能会大大缩短,不要小看这个灯泡啊,一个便宜的都要成千元、贵的就上万添的因此最好在关机后约5分钟才再开机。
另外,刚用完投影机的正确步骤是不要太有「手尾」,即是不要一用完就立刻关灯、关冷气兼拔出的插头离开。用家应将继续插在电源上,令机器维持在「Standbi」状态;因为大部分机种会在这时继续开动风扇,为灯泡散热,故最好在关机后一段时间后才切断电源。
2.注意灯泡寿命
灯泡并非永久性,有特定寿命的通常在有生之年,总要换上数次灯泡。然而,一个灯泡的售价便宜的都要成千元、贵的就上万添的所以在说明书上,一般都会列明灯泡的可用时间。若接近时限,最好先换一换,否则在重要关头烧灯胆便大件事。
3.清洗隔尘网
风扇入风处会设有隔尘网,一如冷气机,用家需要定期把隔尘网拆出来清洗,以免影响风扇的冷却及防尘效能。至于清洗方法很简单,投影机5大保养守则 (http://www.thecauses.org/lpforum/index.php/topic,68036.msg98155.html#msg98155),可用刷子把尘扫走。不过,有些会有两块隔尘网,记紧不要厚此薄彼。
4.禁止吸烟
这个对于好此道的朋友,可能有点难为了但为了台又好,或者为自己都好,看投影的时候都是吃小D啦!虽有隔尘网,但像烟灰那么细微的东西,可能连隔尘网也阻挡不了挡不住,就会进入LCD表面,令画面出现污点,怎样也补救不了
5.小心轻放http://www.soso020.com (http://www.soso020.com)
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