Sharp IQ-8900 - Manual (Page 48)

Application keys Open appropriate applications.
Display
External power
supply pin
Keyboard
Touch pen holder
Touch pen
r
cable jack
Reset button
button
IC card lock switch
Use to eject an IC card. IC card eject switch
back-up battery compartment
Battery replacement switch
Secures batteries into the battery
compartment.
Shows information, and functions
as a
panel” for navigation,
data entry, etc.
Connects the unit to the
optional CE-76BC battery case.
For entry of characters and
commands.
Use for selecting touch buttons
and drawing on the touch panel.
Connects a data transfer cable
for computer links, modem
hook-ups, etc.
Use to initialize and reset the
unit.
Press to open the unit.
Locks the installed card into
the unit.
Operation battery compartment
IC card slot For loading an IC card.
Infrared port For infrared communications with
other Series units, etc.