MAKITA 40V MAX XGT CIRCULAR SAW Max Xgt Circular Saw Electric Brake Fail
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
92%
CONF
|
Controller Assembly
The electric brake is an electronic function handled by the motor controller rather than a mechanical pad. Upon trigger release, the controller must switch the motor's phase FETs to generate an electromagnetic braking torque. A failure in this specific sequence usually indicates that the braking MOSFETs or the logic portion of the potted PCB has failed, preventing the rapid deceleration of the brushless motor.
|
|
|
8%
CONF
|
Secondary Circuit / Wiring Check
Inspect wiring harness.
|
DIY Repair Guide
Watch exactly how to replace the Controller Assembly.
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