FANUC CRT to LCD Upgrade — Complete Guide

FANUC is the world's most widely used CNC control brand. Their CRT displays (A61L-0001 series) are found on virtually every FANUC-controlled machine tool from the 1980s through early 2000s. This guide covers model identification, compatible LCD replacements, installation, and troubleshooting.

Model Identification

FANUC CRT models are marked with a part number beginning with A61L-0001-xxxx. The most common models are 0093 (9-inch, FANUC 0/0i), 0094 (12.1-inch, FANUC Series 6/10/11/12), 0092/MDT-947, and 0090/0076 (8-inch).