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Treadmill Control Board Overheats After Belt Change
Answer: Over-tight belt doubles current draw, stressing power parts. Correct tension, then let UpFix replace heat-damaged components and re-test.
Quick take: An over‑tight belt doubles motor current, roasting power stages.
Fix order
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Correct belt tension per manual (2–3" lift at belt center).
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Ship board to UpFix for component replacement.
What we do
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Replace heat‑stressed MOSFETs
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Apply premium thermal compound
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Add stick‑on heatsinks where space allows
Stay cool, Call or text us at 888‑979‑9343.