LEAPERKIM ABRAMS V2 Fix
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
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95%
CONF
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Main Control Board (Motherboard)
The 'fry' symptom indicates a dielectric breakdown or thermal failure of the power MOSFETs responsible for BLDC motor commutation. High-current demands generate heat that can exceed the thermal dissipation capacity of the board's heat sink interface, leading to trace delamination or component short-circuiting. Replacing the entire control board is necessary as the surface-mount components and PCB layers are typically carbonized during such a failure.
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5%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
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DIY Repair Guide
Watch exactly how to replace the Main Control Board (Motherboard).