ADVANCED INDUSTRIAL ELECTRONICS REPAIR

We diagnose, repair and restore complex circuit boards, control units and industrial electronic equipment for companies across Europe.

Repair critical electronics. Reduce replacement costs. Minimise equipment downtime.

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Repair Instead of Replace

When an industrial electronic unit fails, complete replacement is not always necessary. LUMINA identifies the actual electronic fault and repairs damaged components, circuits and control boards whenever technically possible.

Lower Costs

Repair can be significantly more economical than purchasing a replacement unit.

Reduced Downtime

Restoring the existing equipment can shorten the time required to return machinery or systems to operation.

Extended Equipment Life

We restore obsolete and discontinued electronics that may no longer be supported by the original manufacturer.

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Our Industrial Electronics Repair Capabilities

Complex Circuit Board Repair

Component-level diagnostics and repair of industrial electronic circuit boards.

Industrial Control Unit Repair

Restoration of electronic control units used in machinery, transport and specialised equipment.

PLC and Automation Controller Repair

Repair of programmable logic controllers, input and output modules, communication modules and control boards.

Frequency Converter and Inverter Repair

Diagnostics and repair of industrial frequency converters, variable-speed drives and inverters.

Servo Drive and Motor Controller Repair

Repair of servo drives, servo amplifiers and motor-control electronics.

HMI and Operator Panel Repair

Repair of industrial displays, touchscreens, interfaces and operator panels.

Power Electronics Repair

Repair of power supplies, converters, rectifiers, charging units and power-control boards.

Obsolete Electronics Restoration

Restoration of discontinued or unsupported electronic equipment.

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Industries We Support

Our component-level repair capabilities can be applied to electronic equipment used in demanding industrial and operational environments.

Manufacturing

Railway

Marine and Port Equipment

Aviation-Related Systems

Agriculture

Construction and Heavy Machinery

Logistics

Energy

Lumina blue circuit board with microchips and components

A Clear Repair Process

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Request Review

Send us the equipment manufacturer, model, part number, fault description and available photographs.

Shipping and Diagnostics

The equipment is sent to our repair facility in Riga, Latvia for component-level diagnostics.

Report and Quotation

We provide information about the detected fault, proposed repair solution, estimated price and lead time.

Approval, Repair and Testing

Repair begins only after customer approval. The equipment is repaired, tested and returned with the applicable warranty and documentation.

Do You Have Electronic Equipment That Others Recommend Replacing?

Send us the available equipment information and photographs. Our specialists will review your request and advise whether diagnostics and repair may be possible.

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Repair Cases

Explore examples of complex electronic faults, diagnostic findings and restored industrial equipment.

VIEW REPAIR CASES

Case Study 01

Component-level diagnostics and repair overview for a complex industrial control unit fault. Restoration process details pending specific case analysis.

Case Study 02

Deep diagnostic report on a failed PLC automation controller. The case documentation outlines the circuit tracing and component restoration methodology.

Case Study 03

Restoration of obsolete power electronics where manufacturer support was no longer available. Analysis of custom circuitry and legacy component sourcing.