A98L-0005-0255 & A86L-0001-0301 Fanuc Keyboard Membrane & Circuit Board Kit
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The Fanuc replacement kit A98L-0005-0255 and A86L-0001-0301 consists of
Keyboard membrane and matching circuit board for CNC control panels.
It serves to fully restore the operating function
in case of worn or damaged operator panels.
Advantages of the Fanuc keyboard & circuit board kit
Complete replacement kit for Fanuc operator panels
Membrane keyboard switch for Fanuc 12 keys
Fanuc
A86L-0001-0298 & A98L-0005-0252
240 x 18 mm
suitable for industrial environments
2-piece set
Questions about the Fanuc keyboard membrane & circuit board kit
What is a membrane keyboard or keypad for Fanuc controllers?
A membrane keyboard is the thin, flexible film on the control panel that displays the labeled keys. It transmits the pressure points to the underlying contacts and simultaneously serves as a protective surface.
When should a membrane keyboard be replaced?
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An exchange is advisable if:
- Keys no longer respond reliably
- the surface is damaged
- Labels are barely legible
- the foil is peeling off or has cracks
In these cases, the film often impairs the operation of the CNC control.
Are the membrane films difficult to replace?
No. Most Fanuc keypad overlays are self-adhesive and can be replaced without special tools.
Peel off the old film → clean the surface → apply the new film → done.
Do the films fit all Fanuc models?
No. Fanuc uses many different panel sizes and layouts.
Therefore, it is important to use the correct part number (e.g. A98L-0001-xxxx).
Buttons, shape and cutouts vary depending on the model, series and machine manufacturer.
Does the membrane keyboard work without any additional components?
Yes, the film only covers the outer control surface.
The electronic contacts and the actual keypad remain unchanged underneath.
You only need a new film if the surface is worn out.
Which machine manufacturers use such Fanuc control panels?
Many machine tool manufacturers use Fanuc controls, including, for example:
DMG Mori
Mazak
Doosan
Haas
Okuma
Brother
Nakamura
Robodrill / Fanuc itself
However, compatibility depends on the type of panel used, not the machine type.
Are the films oil and coolant resistant?
Yes, high-quality keycap membranes are made of robust polyester and are designed for harsh industrial environments.
They withstand typical stresses such as oil mist, dust and heavy use.
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