The Problem
If you work with industrial CNC machines built between 1990-2005, you've seen this: the CRT display is so dim you need a flashlight to read offset values. The screen flickers. There's permanent burn-in showing ghost coordinates.
The OEM solution? Replace the entire control system — $6,000 to $15,000+.
There's a much better way.
The Solution: Plug-and-Play LCD Retrofit
Modern LCD retrofit kits are designed to be literal drop-in replacements:
- Same connector — uses the original Honda MR-20M (FANUC), 20/26-pin (Mitsubishi/Mazak), DB-25 (Siemens)
- Same power — DC24V for Japanese CNCs, AC110V for Siemens
- Same mounting — identical bolt pattern to original CRT
- No parameter changes — the CNC controller receives the exact same signal
- 10 minute installation — power off, 4 screws, 1 connector, power on
Supported Brands & Models
FANUC
- A61L-0001-0093 (D9MM-11A) — 9" amber, Honda MR-20M
- A61L-0001-0092, 0094, 0074, 0086, 0096, 0097
- Compatible with: 0i, 16i, 18i, 21i, Power Mate, 0-TC/MC
Mitsubishi
- MDT962B, BM09DF, FCUA-CT100
- M64, E60, M500, M520 systems
Mazak
- CD1472-D1M, C-5470NS, DR5614, MDT-1283B
- T-32, M-32, T-Plus, M-Plus systems
Siemens
- 6FC3998-7FA20, SM0901-579417-TA
- SINUMERIK 810, 820, 840D (AC110V!)
Okuma & Haas
- OSP 5000, 5020, 7000 (Okuma)
- VF, ST, SL series (Haas)
Cost Analysis
| Approach | Cost | Lifespan | 5-Year Total |
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