Pro-face GP panel repair and refurbishment.
LCD replacement, backlight repair, and board-level diagnostics for Pro-face GP series operator panels. Engineer-led, no fix no fee.
Pro-face (Schneider Electric) panels
Pro-face panels are particularly common in OEM machinery across UK manufacturing, because Pro-face is brand-agnostic and connects to Siemens, Allen-Bradley, Omron, and Mitsubishi PLCs regardless of the end user's platform preference. The GP2000 and GP3000 series are fully discontinued with CCFL backlights, while the GP4000 is entering end-of-sales — creating steady repair demand across the full range.
Common faults we fix on Pro-face panels
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CCFL backlight failure on GP2000 and GP3000 series — every surviving unit is well past the rated CCFL backlight life
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LCD panel degradation on GP4000 series identified as a high failure rate component by repair specialists, requiring full LCD replacement
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Resistive touchscreen digitizer wear on all GP series models causing dead spots and calibration errors after extended industrial use
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Power supply faults and electrolytic capacitor degradation causing intermittent operation or failure to start
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
Pro-face HMI panel repair FAQs
Which Pro-face models do you repair?
We service the GP4000, GP3000, and GP2000 series including the GP-4501T, GP-4301T, GP3500, GP3300, GP2500, and GP2301. Contact us with your specific model number and we will confirm scope.
Can you replace the LCD on a Pro-face GP4000?
Yes. LCD panel failure is the most common GP4000 fault. We source aftermarket LCD panels and carry out full replacements with functional verification before return.
Is backlight replacement possible on a Pro-face GP2000?
Yes. Backlight replacement on GP2000 models is well-documented — Pro-face included step-by-step procedures in the official hardware manual. We carry out both direct CCFL lamp replacement and LED conversion upgrades.