XEROX WorkCentre
5735/5740/5745/5755/5765/5775/5790
Information Assurance Disclosure Paper
Ver. 2.00, March 2011 Page 9 of 50
Non-Volatile Memory
etc)
Modifiable
(Y/N)
Flash ROM 128MB N Single Board Controller
(Boot code and system file)
No user image data stored
NVRAM 128KB N Single Board Controller
(Xerographic set points)
No user image data stored.
Additional Information:
There are other non volatile memory devices in the system, but these are used solely for
low level I/O control. Some examples of this distributed control are:
• Power distribution, Photoreceptor and main drive motors control
• Raster Output Scanner (ROS)
• Paper Registration
•
Finisher
Table 2 Controller memory components
Media and Storage
tape drives, CF/SD/XD
memory cards, etc.):
Y / N
Modifiable:
Y / N
Disk drive N 80GB N Network Controller
Application and Copy
Controller Application
software. Image
storage, processing and
Overflow EPC image
storage.
On Demand Image
Overwrite
Fax Card N 512MB N User FAX image data
stored
User image data
overwritten at the
completion of each fax
job.
Overwritten by
Standard or Full
ODIO operation
Table 3 Hard Disk Drives
