Description
A08B-0082-H022 is an internal printed circuit board (PCB) used inside FANUC PANEL i display units that feature embedded PC-style functionality, specifically those with a 15.0-inch LCD screen. It serves as one of the PC system / main logic boards for these PANEL i units.
🧠 Function & Role
-
🧩 Internal PC/Card Board: This board functions as part of the embedded PC subsystem inside a PANEL i display, providing core processing, interface logic, memory support, and communication functions between the display hardware and the CNC controller.
-
🖥️ 15″ Display Compatibility: According to FANUC maintenance references, the H022 board corresponds to 15.0″ LCD PANEL i units with PC-style functions (e.g., richer GUI, file handling, program viewing/editing).
-
🔄 Works with Other Modules: It works alongside other internal modules such as internal storage (HDD units like A08B-0082-H100), RAM/DRAM cards, and LCD driver boards to provide the full PC operator-interface experience on these PANEL i displays.
🛠️ Application Context
-
Found inside PANEL i operator display assemblies that act like embedded PCs (rather than simple non-PC LCD controllers).
-
Not a user-facing part — it’s installed inside the PANEL i housing and interfaces with the rest of the controller and display hardware.
-
Used in FANUC CNC machines that employ PANEL i displays with embedded PC capabilities, typically for enhanced graphical UIs and internal program storage/navigation.
📊 Summary
-
Part Number: A08B-0082-H022
-
Type: Internal PC/system printed circuit board
-
Application: 15.0″ PANEL i display units with embedded PC functionality
-
Role: Main internal PC logic board for advanced HMI features
💡 In FANUC maintenance documentation for Panel i PC hardware, related PC boards include:
-
A08B-0082-H010/H011/H012 for earlier or smaller displays, and
-
A08B-0082-H020/H021/H022 for later or larger 15″ PC-based PANEL i units.