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Troubleshooting AMX
Error Number
Battery charging complaint
Error Code / System Message
BATTERY ERROR x / CHARG x / ERROR 101-107
Error Question
How should I troubleshoot an AMX-Series battery charging complaint?
Short Answer
Verify charger current feedback, battery voltage, charger calibration, and whether the system transitions through the expected charging phases.
Possible Causes
Low battery SOC; charger feedback/calibration error; charger-board/CPU interface issue; battery aging.
Troubleshooting Steps
Review charging error codes, verify battery voltage and charger-current display, and perform charger/voltmeter calibration checks before replacing batteries or charger hardware.
Parts Areas to Check
Batteries; charger board; CPU board; charge-current feedback
For Related Models
AMX-4, AMX-4+, Definium AMX 700
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