How to Clean, Upgrade, Repair, Mod, Disassemble a Fujitsu Computer Keyboard

Do you need to clean, upgrade, mod or repair your Fujitsu (US) computer keyboard? Here is a collection of free take apart instructions, disassembly pictures, upgrade and repair manuals, as well as do-it-yourself (DIY) tips and tricks for computer keyboards.

If you have written a guide yourself (or if you know of a HOWTO or report not linked here), please submit a new entry.

Fujitsu FKB 4700 Keyboard	Complete keycap removal and take apart instructions (in Japanese).
Fujitsu FKB 4725-101 Keyboard	An illustrated guide to keycap refitting (in Japanese).