All in One Printer User Manual

XEROX WorkCentre 5735/5740/5745/5755/5765/5775/5790 Information Assurance Disclosure Paper
Ver. 2.00, March 2011 Page 12 of 50
Volatile Memory Description
Type (SRAM, DRAM, etc)
Size
User Modifiable
(Y/N)
Function or Use
Process to Clear:
SRAM 6KB N Scanner volatile memory; no user
image data stored
Power Off System
Additional Information:
All memory listed above contains code for execution and configuration information. No user or job data is permanently stored in this location.
Non-Volatile Memory Description
Type (Flash, EEPROM, etc)
Size
User Modifiable
(Y/N)
Function or Use
Process to Clear:
Flash ROM 128MB N Scanner executable code No user image data
stored
Additional Information:
All memory listed above contains code for execution and configuration information. No user or job data is stored in these locations.
Table 7 Scanner memory components
2.5. Graphical User Interface (GUI)
2.5.1. Purpose
The GUI detects soft and hard button actuations, and provides text and graphical prompts to the user. The GUI is
sometimes referred to as the Local UI (LUI) to distinguish it from the WebUI, which is exported by the web service
that runs in theccontroller. Images are not transmitted to or stored in the GUI. The Start hard button is located on
the GUI panel.
2.5.2. Hardware
The user interface contains a FPGA that contains RAM and Non-Volatile Memory .
Volatile Memory Description
Type (SRAM, DRAM, etc)
Size
User Modifiable
(Y/N)
Function or Use
Process to Clear:
DRAM 2KB N User Interface volatile memory; no
user image data stored
Power Off System
Additional Information:
All memory listed above contains code for execution and configuration information. No user or job data is permanently stored in this location.
Non-Volatile Memory Description
Type (Flash, EEPROM, etc)
Size
User Mo
difiable
(Y/N)
Function or Use
Process to Clear:
Flash ROM 32KB N no user image data stored No user image data
stored
Additional Information:
All memory listed above contains code for execution and configuration information. No user or job data is stored in this location.