NEC EXP184A Series User Manual page 18

8. Put your fingers of both hands in hollow portions (left and right) at upper portion of keyboard unit, and pull the keyboard
unit toward you until the keyboard unit is dropped in keyboard bay.
9. Mo ve the keyboard unit toward front until three hooks at upper portion of keyboard unit are engaged with keyboard bay of
the console drawer.
- EN-10 -
N8143-109 Keyboard Unit (JP)
N8143-110 Keyboard Unit (US)
N8143-111 Keyboard Unit (UK)
User's Guide (6th Edition)