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- Treadmill Control Board
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Industrial
Treadmill Incline Won’t Move
Answer: If the lift motor only clicks, the board’s H-bridge is cooked. UpFix installs new drivers, verifies full 15° travel, and backs the work with a warranty.
Quick take: If you hear a click but the deck never lifts, the incline H‑bridge on the control board is fried.
DIY triage
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Disconnect the incline motor lead; use a 12 V battery to test it both directions.
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If the motor runs off‑board, the MCB is at fault.
UpFix fix
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Replace both high‑side and low‑side drivers
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Add fly‑back diodes rated for 10 A
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Cycle test full +15° to –3° slope 50 times
Keep it healthy
Avoid stepping on the deck while it’s rising, extra load jacks current and cooks drivers.
Need it quick? 24‑hour turnaround. Call/Text 888‑979‑9343.