REPAIR & DIAGNOSTICS
Find the fault.
Restore performance.
Structured troubleshooting and repair support for industrial automation electronics.
REPAIR02—24DIAGNOSE · RESTORE · TEST
01 / COMMON FAULTS
Problems we help handle.
Common symptoms can have multiple causes. Our process starts with equipment assessment and fault diagnosis.
01Drive not starting / No output
02Overcurrent / Overvoltage / Undervoltage
03IGBT failure / Power module fault
04Rectifier and DC bus issues
05Overheating / Cooling fan failure
06Communication / Fieldbus errors
07Parameter / Configuration errors
08Earth fault / Ground fault
09Keypad / HMI not working
10Intermittent faults / Unexpected tripping
11PLC CPU / I/O module faults
12Motor heating / Noise / Vibration
02 / OUR WORKFLOW
A clear path to
reliable operation.
Repair steps depend on the equipment, fault condition and application. Typical service stages include:
01
Understand
Collect equipment details, symptoms and application context.
02
Diagnose
Inspect and test to identify likely fault areas and root causes.
03
Repair
Carry out suitable component-level repair or replacement.
04
Verify
Perform relevant functional checks before service handover.
03 / SERVICE SUPPORT
Workshop or
on-site assistance.
Share the equipment make, model, fault code and operating symptoms. Our team can help review the requirement and coordinate the next service step.
- VFD and servo drive diagnostics
- Control board and power module repair
- Parameter and configuration support
- Testing and preventive maintenance support
MULTI-BRAND SUPPORTALL MAJOR BRANDS & MODELS