FANUC Teach Pendant Repair
Expert repair for FANUC iPendant and iPendant TOUCH units — fast turnaround at a fraction of OEM replacement cost
Professional FANUC iPendant Repair Services
The FANUC teach pendant — whether it's an iPendant or iPendant TOUCH — is the primary interface for programming and operating your FANUC robot. When it fails, your entire robot cell stops producing. OEM replacements from FANUC can cost thousands of euros and take weeks to deliver, leaving you with expensive downtime.
At TPR, we specialize in component-level FANUC teach pendant repair. Our experienced robot engineers diagnose and fix the root cause of the failure — whether it's a cracked LCD, an unresponsive touchscreen, worn-out membrane keys, or a faulty communication board. We don't just swap modules; we repair at the component level to keep costs down while restoring full functionality.
Every repaired FANUC teach pendant is fully tested on our in-house controller setups before shipping, so you can install it and get back to production with confidence.
FANUC Teach Pendant Models We Repair
We service all FANUC teach pendant generations — from legacy R-J3 units to the latest R-30iB Plus
FANUC iPendant
The original iPendant features a resistive touchscreen LCD display with membrane keypad. Common across older FANUC robot installations, these units frequently develop touchscreen calibration drift, LCD degradation, and membrane keypad wear after years of factory floor use.
Part numbers:
Compatible controllers:
FANUC iPendant TOUCH
The iPendant TOUCH introduced a larger capacitive touchscreen with improved responsiveness. Used with the newer R-30iB controller generation, these units can develop display failures, touchscreen dead zones, and USB port issues alongside the standard mechanical wear.
Part numbers:
Compatible controllers:
FANUC A05B-2255 Series
Legacy FANUC teach pendants used with older R-J3 series controllers. While these units are no longer manufactured, we maintain the expertise and component supply to keep them operational — essential for facilities running older FANUC robots.
Part numbers:
Compatible controllers:
Common FANUC Teach Pendant Issues We Fix
Our technicians see these FANUC teach pendant problems daily — we've repaired thousands of units with these exact faults
LCD Display Failure
Blank screens, flickering displays, backlight failure, or visible cracks. FANUC iPendant LCD panels degrade over time due to heat exposure and mechanical impact on the factory floor.
Touchscreen Unresponsive or Miscalibrated
Dead zones, phantom touches, or complete touchscreen failure. Resistive touchscreens on older iPendants lose calibration, while capacitive screens on iPendant TOUCH units can develop dead spots from connector issues.
Membrane Keypad & Button Failures
Unresponsive keys, stuck buttons, or intermittent key presses. The membrane keypad overlay wears from repetitive use. Deadman switches and E-stop buttons can also develop mechanical failures.
Communication Board Errors
COMM errors, teach pendant not recognized by controller, or intermittent disconnections. Often caused by damaged communication ICs, corroded connectors, or failing cable assemblies between the pendant and controller.
Boot Failures & Software Lockups
Pendant stuck on boot screen, repeated reboots, or frozen display. Can stem from corrupted flash memory, failed boot ROMs, or power supply instability within the pendant circuitry.
Cable & Connector Damage
Frayed cables, broken connector pins, or loose connections at the controller end. The teach pendant cable endures constant flexing during robot operation, leading to internal wire breaks and intermittent faults.
FANUC Teach Pendant Repair Pricing
Every FANUC teach pendant repair starts with a free diagnostic assessment. We identify the exact fault and provide a transparent quote before any work begins — no surprises, no hidden fees.
Free Diagnostics
No charge for fault assessment
Fraction of OEM Price
Save vs. new FANUC pendant
No Fix, No Fee
Only pay if we fix it
If we determine your FANUC teach pendant is beyond economic repair, we return it to you with a €100 analysis fee plus transport costs. You are never locked into a repair you don't approve.
Why Choose TPR for FANUC Repairs?
FANUC Specialists
Engineers with deep expertise in FANUC iPendant hardware across all controller generations.
5-10 Day Turnaround
Fast repair turnaround to minimize your production downtime. Rush options available.
Fraction of OEM Cost
Save significantly compared to ordering a new FANUC iPendant replacement.
Factory Warranty
All replaced components come with their factory warranty for your peace of mind.
Frequently Asked Questions — FANUC Teach Pendant Repair
How much does FANUC teach pendant repair cost?
FANUC teach pendant repair typically costs a fraction of OEM replacement price. Exact pricing depends on the fault and model. We provide a transparent quote after free diagnostics — you only pay if you approve the repair.
Which FANUC teach pendant models do you repair?
We repair all FANUC teach pendant models including the iPendant, iPendant TOUCH, A05B-2518 series, A05B-2255 series, and units for both R-30iA and R-30iB controllers. Whether your pendant is from a FANUC M-series, LR Mate, or ARC Mate robot, we can fix it.
How long does FANUC iPendant repair take?
Most FANUC teach pendant repairs are completed within 5-10 business days after we receive your unit. Our average turnaround is 5 business days. Rush service may be available for critical production situations.
Can you fix a cracked FANUC iPendant screen?
Yes, cracked or damaged LCD screens are one of our most common FANUC repairs. We replace the LCD panel and digitizer with quality components, fully calibrate the touchscreen, and test all functions before returning your unit.
Do you repair FANUC teach pendants with communication errors?
Absolutely. Communication errors between the teach pendant and controller are often caused by faulty cables, damaged connectors, or failed communication boards. Our technicians diagnose the root cause and repair or replace the affected components.
Get Your FANUC Teach Pendant Repaired
Register your FANUC iPendant today. Free diagnostics, transparent pricing, and fast turnaround — we'll get your robot cell back online.
We also repair teach pendants from other major brands