Samsung X4220 Instruction Manual page 13

Samsung Multifunction MultiXpress X4220, X4250, X4300, X401, K4250, K4300, K4350, K401 Series
The Main Control Board consists of processor, RAM, Flash ROM, and NVRAM. It communicates the
information with other part of TOE to control the MFP.

Power Unit
A Power Unit provides the electric energy to operate the Engine Units and Control Boards.

USB Port
The USB port is an external interface to communicate with universal serial bus. U.USER can directly
print/scan the documents using USB port.

Network Unit
The Network Unit is an external interface to an Ethernet.

Finisher
A Finisher performs post-printing actions, such as stapling, hole-punching, folding, or collating.

Optional Tray
The Optional Tray automatically takes paper.

HDD
The HDD is a hard disk drive that is a non-volatile memory. The HDD removal is prevented by the
design of the system.
The physical scope of the TOE is as follows:
1) The physical scope of the TOE consists of all hardware and firmware of the MFP.
MFP
X4220, X4250, X4300LX, X401 Series
Model
TOE
version
System
Firmware
Main
Firmware
XOA
Framework
1.16.6_(20140822222122)
UP
UI
V5.18.02.09.00_14102520
Firmware
V13.00.00.00.62-10-06-2014
Boot Rom
File System
2) Instructions
- Samsung Multifunction MultiXpress X4220, X4250, X4300, X401, K4250, K4300, K4350,
K401 Series User's Guide V1.4
Copyright
V6.B6.09
V11.01.07.09_10-26-2014
V1.29.0_01-07-2014
FS_V14.02.00.00.60

2014 SAMSUNG ELECTRONICS Co., Ltd., All rights reserved
K4250, K4300, K4350, K401 Series
B6.09
V11.01.07.09_10-26-2014
V1.29.0_01-07-2014
1.16.6_(20140822222122)
V5.18.02.09.00_14102520
V13.00.00.00.62-10-06-2014
FS_V14.02.00.00.60
13
V5.B6.09