InFocus IN3114 LED Touch Board Replacement
Kevin Li and 3 other contributors
Last updated on Jan 20, 2025
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Introduction
Go to step 1 ↓The InFocus IN3114 projector uses an LED touch screen to provide users with control over the quality of the image produced.
Consider replacing the board if the LEDs on the board do not light up, or if the buttons on the board are not responsive when pressed.
This guide provides instructions on replacing the LED touch screen for the InFocus IN3114.
No special skills are required to complete this task, and all required tools are listed.
Before beginning the process, turn off the projector, unplug the power cable.
What you need
Tools
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Use a Phillips #1 screwdriver to remove the 1.2 cm Phillips-head screw from each side of the projector.
Ask FixBot
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Use your hands to slide the top plate off of the projector.
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Lift and remove the plate.
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Use the opening tool to lift the control panel cover.
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Remove the cover.
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Disconnect the ribbon cable located at the edge of the LED touch board.
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Remove the LED touch board.
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To reassemble your device, follow these instructions in reverse order.
Team
University of Alabama, Team 3-3, Bedsole Spring 2022 Member of University of Alabama, Team 3-3, Bedsole Spring 2022
UA-BEDSOLE-S22S3G3
4 Members
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