简介
You may need a new controller board if--
- The unicycle is over-charging
- The unicycle is shuddering (but look ahead at step 5)
- ...(add your symptoms here)
你所需要的
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Lay the unicycle flat with the trolley handle side on the bottom.
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In the Tube Replacement guide, follow steps 2 - 5 to remove the pedal and lens cover. It is only necessary to remove the upper pedal and lens. It is unnecessary to remove the pedal or lens on the trolley handle side.
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Label the LED connections (A1, B1, A2, B2).
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Carefully remove the edge connectors.
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Remove six phillips-head screws that attach the heat sink and board to the housing.
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Gently peel the controller assembly away from the body. Use your fingers, there isn't really any safe place to pry.
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Kudos to InMotion, cooling by dumping heat into the wheelwell was GENIUS!
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I highly recommend reinforcing the top two stand-off stanchions with epoxy or similar before proceeding.
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Inspect and restore the integrity of the water seal weatherstrip between the controller heatsink and the opening into the wheel well.
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Use Loctite to reinstall the six screws that hold the controller board in.
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Consider staking the screw heads with a dot of epoxy on the board and touching the screw.
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To reassemble your device, follow instructions in the "Inner Tube Replacement Guide:"
and so on to reinstall the cover and the pedals.
To reassemble your device, follow instructions in the "Inner Tube Replacement Guide:"
and so on to reinstall the cover and the pedals.
