Electrical Services
CNC, Servo, PLC and Industrial Control Restoration
High-accuracy diagnostics and component-level repair for CNC controls, servo drives, PLCs, power supplies, and HMI panels. Clean rework with verified performance.
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Repairs delivered
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Pass-rate after testing
All Brands
Fanuc, Mitsubishi, Siemens

Scope: CNC boards, servos, PLCs
Our Repair Process
Incoming Inspection
Incoming check, fault replication, baseline measurements.
Diagnosis and Quotation
Root-cause analysis and a clear repair scope.
Component-Level Repair
Precision rework, replacement, and board-level fix.
Testing and Validation
Load testing, burn-in, and verification report.
Industrial-Grade Diagnostics
We validate your electronics under real-world operating conditions to reduce repeat failures and production downtime.
Thermal analysis and component stress profiling.
Power rail stability checks and waveform capture.
Closed-loop servo performance verification.
Detailed test report on completion.
Electrical Repair Capabilities
We focus on precision repair with verified performance. Every unit is tested under load and validated before release.
- Repair Controller Board
- Repair Servo Driver
- Repair Servo Motor
- Repair PLC Unit
- Repair Numerical Control
- Repair Inverter
- Repair Instrumen Electrical
- Repair Power Supply
- Repair HMI
- Repair CRT/LCD Monitor
- Repair I/O Unit
Repair CNC Control
Repair Servo Driver
Repair Controller Board
Repair Inverter
Repair Power Supply
Repair HMI
Repair CRT/LCD Monitor
Repair PLCNeed urgent repair or upgrade?
Send us the model, symptoms, and photos of the unit. We will respond with a diagnostic plan and an estimated turnaround.
Quick Links
Contact
- techsupport@gisma.co.id
- +62 21 89833206
- +62 811 8509209
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