Repair of operator panels at Neethsel HK Electronika
We specialize in repairing operator panels of popular series, such as the 4PP, 5PP and 5AP920 series by B&R; the 6AV, 6FC series by Siemens, the 12-200 and 12-300 series by Sigmatek, and the 2711 series by Allen Bradley.
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Neethsel HK offers professional repair of operator panels from leading brands including:
- ABB operator panels service
- Repair of Allen-Bradley operator panels
- Beckhoff operator panels repair
- Service of Bosch Rexroth operator panels
- Repair of B&R Automation operator panels
- Repair of Danfoss operator panels
- Repair of ELAU / Schneider Electric operator panels
- FANUC operator panels repair
- HEIDENHAIN operator panels repair
- Service of Indramat operator panels
- Repair of KEBA operator service
- Repair of KUKA operator service
- Repair of Lenze operator service
- Service of Mitsubishi Electric operator panels
- Repair of OKUMA operator panels
- Repair of Rexroth operator panels
- Repair of SEW EURODRIVE operator panels
- Repair of Siemens operator panels
- Service of YASKAWA operator panels
Device diagnostics of operator panels
Express repair of operator panels
Functional tests of operator panels
Professional Operator Panel Repair at Neethsel HK Limited
At Neethsel HK Limited, operator panel repair includes verifying components responsible for power supply, signal processing, and user interface management. If necessary, damaged electronic circuits, touchscreens, backlighting, or communication components are replaced. After the repair, the device is started up to confirm the correct operation of all functions.
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What sets Neethsel HK service apart
We offer expert repair of operator panels:
- For repair we use high quality spare parts that come from our warehouse located in Hong Kong
- After repairs, we carry out functional tests of operator panels, on dedicated test stands
- We provide short repair times, even up to 1 business day
- We repair and remanufacture equipment withdrawn from production and not available on the market
- We provide warranty for repair of industrial parts equipment up to 24 months
- We serve customers in Poland, Europe as well as from all over the world
Have your operator panel repaired by us and receive a working device
To order repair of the operator panel, please fill out the online form “order repair”. In the description, please provide as much information as possible about the device you are submitting for repair, which will reduce the time for the quote. You are welcome.
Hotline Service: +48 717 500 983
Email: [email protected]
Operator panel repair characteristics:
HMI repair involves identifying and repairing faults related to LCD/LED display components, touch panels, power modules, communication interfaces and motherboards. The repair process includes replacement of damaged components such as capacitors, transistors, diodes or wires, as well as calibration and restoration of factory parameters. Once the repair is completed, detailed functional tests are carried out, including verification of correct display, touch response and communication with the control system.
We conduct detailed functional tests of operator panels:
At Neethsel HK, we conduct detailed functional tests of operator panels on dedicated test benches, which are designed to accurately replicate the operating conditions of the devices in an industrial environment. The tests include verification of all key functions, such as the correctness of the screen display, the responsiveness of the touch panel, integration with control systems and the stability of communication connections.
Operator panels are used in a wide range of industries, including:
- Industrial automation
- Robotics
- Transportation and logistics
- Food industry
- Automotive industry
- Textile industry
- Pharmaceutical industry
How is the repair of operator panels done at Neethsel HK?
Have it repaired
To request a repair quote, please fill out the form and a Neethsel HK Account Manager will contact you as soon as possible.
The diagnostics of the device at Neethsel HK
You will receive a free of charge repair quotation within 7 working days. Alternatively, there is an option of receiving the quotation within 24 hours for an additional fee of 110 EUR.
Repair offer
We send the repair offer in the form of a pdf document, which includes information on repair time, price and warranty.
Repair and testing
RGB’s service team will restore the device to full operation and subject it to quality control during load tests or environmental simulations.
Neethsel HK Quality Guarantee
We provide a warranty of up to 24 months usually for the entire device, not just the sections under repair. The warranty also covers discontinued equipment.
Delivery of a working device
Fully operational and securely packaged, you can pick up the device in person or we will ship it to your address. Delivery is also possible, out of hours, available for a fee.
Transparent process
We ensure smooth flow of goods and services by monitoring the status of each device, the progress of repairs, and the method and quality of packaging to eliminate downtime and transportation damage.
Don’t throw it away. Repair!
At Neethsel HK, we restore operator panels to full working order, extending their life and reducing replacement costs. With professional repair and load testing, your device can work like new. Take care of your equipment and the environment – choose remanufacturing instead of replacement!

Have your operator panel repaired by us and receive a working device
To order repair of the operator panel, please fill out the online form “order repair”. In the description, please provide as much information as possible about the device you are submitting for repair, which will reduce the time for the quote. You are welcome.
Hotline Service: +48 717 500 983
Email: [email protected]
Most common operator panel failures:
- LCD/LED screen damage
- Touch panel failure
- Interruptions in communication with the control system
- Power supply and input voltage problems
- Errors in firmware
- Damage to function buttons
- Failure of communication modules (Ethernet, RS232, RS485)
- Cooling fan seized or damaged
- Overheating of components
- Errors in displaying graphics and text
- Device hangs up
- Touchscreen calibration problems
- Unreliability of electromagnetic immunity systems
- Damage to the motherboard
- Memory (RAM, Flash) faults
- Exhaustion or failure of the backup battery
- Malfunction of temperature and humidity sensors
- Damage to I/O ports
- Abnormal response to input signals