2MN/2N1-1
1-5-79
6. Remove two connectors from the hard
disk unit while pushing the lock lever.
Number of hard disk unit equipmentl: 1
Figure 1-5-121
7. Remove four screws and then remove
the hard disk unit from the HDD
bracket.
8. Replace the hard disk unit and refit all
the removed parts.
9. Perform maintenance mode U024
(HDD formatting) (see page 1-3-27).
10. Install the firmwares by the following
procedure.
1)Connects to the machine the USB
memory that preserved Software
LANGUAGE BR, JP (Opt Font,Opt
Msg), and the PDF1.7 resource.
The firmware is installed by switching
the main power switch to ON/OFF.
11. Perform maintenance mode U917
(backup data writing) (see page 1-3-
141).
Figure 1-5-122
Hard disk
unit
Connector
Connector
LeverLever
Screw
Screw
Screw
Screws
Screws
Hard disk unit
HDD bracket