
21
D
Modular Main Board Set
a. Remove the Modular Main Board Set from the POS Unit
Modular Main Board Set installed on the Base of the
POS Unit.
Pull out the Main Board Set from the Base
Loosen and remove the
securing screws from the POS Unit (as
RED marks illustrated).
Remove the Securing Screws of the
Modular Main Board Set.
Note:
Before remove the Main Board Set:
Make sure all of the connectors of the
I/O Ports (Bottom and TOP) are
disconnected.