Introduction
If the optical sensor on the bottom of your Corsair Katar mouse is not operating correctly, this guide will show you how to replace it.
What you need
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Remove the three skates on the bottom of the mouse using the plastic opening tools.
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Use the JIS 0 screwdriver to remove the four 5 mm screws on the bottom of the mouse.
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Detach the bottom of the mouse from the upper shell.
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Use the plastic opening tool to detach the white DPI sensor cable from its port.
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Use the JIS 0 screwdriver to remove the two 5mm screws on the motherboard.
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Use the plastic opening tool to pry the white cable jack away from the motherboard.
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Lift the motherboard away from the bottom of the mouse.
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Push the scroll wheel to the right side of the motherboard as shown, then pull it away from the board to remove.
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Flip the motherboard over and remove the clear plastic cover from the bottom of the board.
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Ask FixBot
To reassemble your device, follow these instructions in reverse order.
Team
UW Tacoma, Team S1-G3, Cardinal Summer 2018 Member of UW Tacoma, Team S1-G3, Cardinal Summer 2018
UWT-CARDINAL-SU18S1G3
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