InFocus IN3104 Filter Replacement

はじめに

If your Infocus IN3104 has high temperature, you most likely have a clogged or defective filter. The filter is designed to prevent any dust or debris from entering the device. When it is clogged or damaged, it may result in high device temperature. Dust can also create static electricity if the power cord is connected. Remove any power sources before you start.

必要な工具と部品

手順1 Top Cover

InFocus IN3104 Filter Replacement, Top Cover: 手順 1、 3の画像 1

InFocus IN3104 Filter Replacement, Top Cover: 手順 1、 3の画像 2

InFocus IN3104 Filter Replacement, Top Cover: 手順 1、 3の画像 3

Turn the projector so that the lens is facing you.
On the left side of the projector, there is a screw and a knob inside of the small grate.
Use a Phillips #1 screwdriver to remove the 6 mm screw that secures top cover.
Remove the service cover.

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手順2

InFocus IN3104 Filter Replacement: 手順 2、 3の画像 3

Use a Phillips #1 screwdriver to remove the seven 6 mm screws.
Use a Phillips #1 screwdriver to remove the two 5 mm screws.
Remove the top cover.
Do not pull the cover too hard. It may damage the wire that is connected to the motherboard.

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手順3 Filter

InFocus IN3104 Filter Replacement, Filter: 手順 3、 3の画像 1

InFocus IN3104 Filter Replacement, Filter: 手順 3、 3の画像 2

InFocus IN3104 Filter Replacement, Filter: 手順 3、 3の画像 3

Use a Phillips # 1 screw driver to remove the 6 mm screw that secures the filter.
Once the screw is removed, remove the filter by pulling it straight out.

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