Confidential
Installing an 84-Key Keyboard Unit (DM-KR084)
The 84-key keyboard can be installed instead of the LCD unit. The 84-key keyboard is installed
by using the following procedure.
1. Remove the left side cover by sliding it downward.
2. Remove the two screws from the printer unit or the printer tray.
3. Remove the printer unit or the printer tray. When removing the printer unit, remove the
printer cable from the connector.
4. Set the lock knob under the 84-key keyboard to the release position.
Rev. C
IR-320 Technical Reference Manual
Setup 2-35