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Industrial electronics repair

CNC panel repair for Siemens SINUMERIK, FANUC, Heidenhain and other brands

Diagnostics and repair of CNC operator panels, industrial monitors, displays, machine keyboards, touchscreens and dedicated electronic modules.

Common CNC panel, monitor and keyboard faults

We service operator equipment used in machine tools and production machinery, including older and poorly documented models no longer supported by the manufacturer.

  • CNC panel does not start
  • No image or a dark, unclear or unstable display
  • Image flickering and display interference
  • Damaged LCD or display backlight
  • Industrial monitor failure
  • Touchscreen does not respond, reacts incorrectly or requires calibration
  • Non-working buttons, membrane keyboards or function keys
  • Damaged encoders, switches and rotary controls
  • Unexpected restarts, freezing or unstable operation
  • Fault appears only after warm-up
  • No communication with the machine control system
  • Damaged communication interfaces
  • Damage to the power supply, mainboard or control module
  • Failures after a surge, short circuit or incorrect supply voltage
  • Damage caused by moisture, corrosion, oil, dust, vibration or long-term operation

Supported CNC brands and systems

We repair equipment used with the systems listed below, among others. This list is not exhaustive — for another brand, send us the full model number and photographs.

Repairing the original device

Our first step is to assess whether the original panel, monitor or keyboard can be repaired at component level. This reduces the risk of compatibility, interface and machine configuration problems. Work involving memory, settings or software is assessed individually for the particular model and depends on the availability of a backup.

Service in the Netherlands and shipping from Belgium

Our service workshop is located in Helmond, the Netherlands. After receiving the device, we diagnose it, assess the repair options and provide a quotation.

Customers in Belgium can ship equipment to our local contact point in Retie, near Turnhout in the Kempen region. Personal delivery of multiple devices is possible by prior arrangement.

E-Electronica IER is an independent electronics repair company. Manufacturer, brand and system names are used solely to identify equipment that may be covered by our service.