Schneider Magelis HMI panel repair and refurbishment.
Touchscreen replacement, backlight repair, and board-level diagnostics for Schneider Electric Magelis operator panels. No fix no fee.
Schneider Electric panels
Schneider Electric Magelis panels are concentrated in UK water treatment facilities and building automation systems, typically paired with Modicon M340 and M580 PLCs. The discontinued XBT GT series is our primary Schneider repair target, with CCFL backlight failure and touchscreen delamination as the dominant faults. Current HMIGTO panels use LED backlights but are beginning to show touchscreen wear after extended service.
Common faults we fix on Schneider Electric panels
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CCFL backlight failure on discontinued XBT GT series panels causing gradual dimming, pink discolouration, or total screen blackout
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Touchscreen delamination and digitizer wear on XBT GT and HMIGTO models causing unresponsive zones and calibration drift
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Power supply capacitor degradation causing intermittent power-on failures or spontaneous restarts during operation
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Communication port failures affecting Modbus and Ethernet connections to Modicon PLCs
Models we service
Select a model below for model-specific repair information.
How it works
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1
Send details
Share the panel model, fault symptoms, and any photos or error codes.
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2
Diagnostics
Bench diagnostics isolate the fault and scope the repair.
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3
Repair, Refurbish & Test
Component-level repair with functional verification before return.
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4
Return to service
Confirmed results and return logistics for your panel.
Why Electron Lab
- Engineer-led bench diagnostics
- Component-level repair and rework
- Tested Before Return
- Clear, fast quoting
Schneider Electric HMI panel repair FAQs
Which Schneider Magelis panels do you repair?
We service the discontinued XBT GT series (XBTGT5230 and related models) and current HMIGTO panels. Contact us with your part number and we will confirm the repair scope.
Can you repair an XBT GT panel with a dark screen?
Yes. A dark screen on an XBT GT panel is typically a CCFL backlight failure, which is the most common fault on this series. We carry out backlight replacement and LED conversion upgrades.
Do you work on Schneider Harmony ST6 panels?
The Harmony ST6 is a current-generation panel. We can assess units with touchscreen or communication faults, but the sealed construction limits the scope of component-level repair. Contact us and we will advise honestly on viability.