- Display-control processing for an 8.4-inch color LCD
- Graphics and embedded-Ethernet functions associated with the base card
- Revision-specific /04B replacement identity
A20B-3300-0281/04B is identified by the complete FANUC board number and revision suffix. FANUC maintenance documentation associates base card A20B-3300-0281 with the 8.4-inch color-LCD display-control position in supported i Series assemblies.
The card should be purchased from the actual label, not from the A20B family prefix. LCD size, CNC series, main-board relationship, connector population, software generation and /04B revision all need to agree with the removed assembly.
Availability, condition, price, and shipping time for A20B-3300-0281/04B are confirmed during quotation.
Fanuc A20B-3300-0281/04B 8.4-Inch LCD Display Control Card Manuals, Product Family, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Use the complete A20B-3300-0281/04B code in the purchase request
- Compare secondary stickers and PCB population with the removed card
- Confirm the panel and CNC series shown on the host nameplates
- Photograph every display and control cable before disconnection
- Protect the board from electrostatic discharge during handling
- Inspect LCD cable contacts and connector locking features before reassembly
- Verify the CNC boots to a stable full-color display
- Test all panel keys and soft-key pages used by the machine
- Confirm Ethernet diagnostics and alarm history when that interface is installed
- Display-control processing for a compatible 8.4-inch FANUC color-LCD panel
- Graphics and operator-interface support in a matching FANUC i Series CNC
- Revision-matched maintenance replacement for an installed A20B-3300-0281 card