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简介

If you are looking to replace or just clean the dust filter, this guide is for that. You'll need an opening tool such as a plastic or metal spudger. The steps are straightforward and don't involve anything overtly complicated, but be sure to be careful to avoid damage to the rivets.

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步骤 1 Dust filter

TopTro TR25 Dust Filter Replacement, Dust filter: 步骤 1 中的图像 1，1

Place the projector face down so rear is facing up.

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步骤 2

Wedge a spudger into the half-circle idnent and pry the panel off until it partially pops open.
Go around the perimeter of the panel with the spudger to pry it the rest of the way off.
Be careful not to apply too much force so that the pop tabs holding it on don't break.

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步骤 3

The panel you've just removed has a foam dust filter in it. It is not attached to the panel, so just remove it by hand.
If possible, clean the original dust filter and put it back onto the panel.

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步骤 4

Reattach the panel to the projector. The side opposite the indent you used to open it has tabs and that side needs to go in first.
Apply pressure all around the edge until the panel is fully attached.

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