FANUC 16i/18i/21i LCD Upgrade — CRT Replacement Guide

FANUC 16i, 18i, and 21i controls use 14-inch color CRT displays. Our replacement LCD modules fit the original frame and connector — no parameter changes, no rewiring. Compatible models: A61L-0001-0094, 0095, 0097.

Compatible Display Models for FANUC 16i/18i/21i

Find your CRT model below — every one is a drop-in replacement using the original connector. No CNC parameter changes, no rewiring.

CRT ModelLCD Size
A61L-0001-007414" Color CRT
A61L-0001-009414" Color CRT
A61L-0001-00959" Color CRT
A61L-0001-009714" Color CRT

Why Upgrade Your FANUC 16i/18i/21i CRT to LCD?

CRT displays on FANUC 16i/18i/21i controls fail progressively: dimming screen, flickering, image retention, and eventual blank output. An LCD replacement module removes every CRT-specific failure point — no flyback transformer, no high-voltage tube, no deflection board. Expect 800x600 resolution, 350+ cd/m² brightness, and 50,000+ hour lifespan versus ~15,000 hours for a CRT.

Installation Is Plug-and-Play

Each module uses the same connector as the original CRT (20-pin Honda MR-20M on most models). Power off the machine, unplug the old CRT, plug in the LCD, power on. Typical install: 10-15 minutes. Every module ships with a 2-year warranty and lifetime technical support.

Frequently Asked Questions

How do I upgrade a FANUC 16i/18i/21i CRT display?

Power off, unplug the color CRT, connect the LCD module using the existing connector, power on. Installation takes 10-15 minutes with no parameter changes.

Which CRT models fit FANUC 16i/18i/21i?

A61L-0001-0094 (14-inch color), A61L-0001-0095 (9-inch color), and A61L-0001-0097 (14-inch color). The 0094 is the most common 14-inch color module for 16i/18i controls.

Will image quality improve over my old color CRT?

Yes. LCD modules deliver higher resolution, no flicker, no image retention, and 50,000+ hour lifespan. They also eliminate high-voltage hazards from the flyback transformer.

Looking for another brand or control? Browse the full compatibility matrix (52+ models, 12 brands) or check 8-inch LCD replacements for the most common size.