Xerox Phaser 8400 产品宣传页
Xerox Company Confidential
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whole or in part or removed from company premises without written permission.
Xerox Phaser 8400 Printers Statement of Volatility
Phaser 8400 printers do not retain any latent user image in the mechanical system of the printer during
normal operation. If a print job is disrupted prior to completion a latent image may exist in the mechanical
systems of the printer; the image may be removed by cycling power or printing a page.
Phaser 8400 printers do not retain any latent image in the print controller (raster image processor) or
associated RAM following the completion of printing. No user data is maintained in the print controller or
associated RAM following the cycling of power.
Phaser 8400 printers contain non-volatile flash memory contained on the controller. This memory
does not retain any variable printing data, but can be used to store fonts, etc.. No user
information is retained in this memory.
Phaser 8400 printers equipped with hard disk drives will retain latent images in the hard disk only
when the job retention features are enabled / utilized (Secure print, proof print, or saved print or job
accounting).
A procedure for securely erasing any hard disk data is available from
normal operation. If a print job is disrupted prior to completion a latent image may exist in the mechanical
systems of the printer; the image may be removed by cycling power or printing a page.
Phaser 8400 printers do not retain any latent image in the print controller (raster image processor) or
associated RAM following the completion of printing. No user data is maintained in the print controller or
associated RAM following the cycling of power.
Phaser 8400 printers contain non-volatile flash memory contained on the controller. This memory
does not retain any variable printing data, but can be used to store fonts, etc.. No user
information is retained in this memory.
Phaser 8400 printers equipped with hard disk drives will retain latent images in the hard disk only
when the job retention features are enabled / utilized (Secure print, proof print, or saved print or job
accounting).
A procedure for securely erasing any hard disk data is available from
www.xerox.com/office/support
or by
calling Xerox Office Group Customer Support at 1-800-835-6100.
Phaser 8400 printers contain non-volatile memory in the form of a configuration card. This card does
not retain any variable printing data, but does retain printer configuration details, including network address,
configuration details, printer name, etc. This configuration card can be removed and/or destroyed to eliminate
the stored data.
Memory types for the Phaser 8400 printers are:
Phaser 8400 printers contain non-volatile memory in the form of a configuration card. This card does
not retain any variable printing data, but does retain printer configuration details, including network address,
configuration details, printer name, etc. This configuration card can be removed and/or destroyed to eliminate
the stored data.
Memory types for the Phaser 8400 printers are:
Phaser 8400
Model Number
Model Number
Memory Size
Standard/Maximum
Standard/Maximum
Memory Type
Volatility
User
Data
Data
8400/B 128/512MB
SO-DIMM
SDRAM
Volatile
Yes
8400/BD 256/512MB SO-DIMM
SDRAM
Volatile
Yes
8400/N 128/512MB
SO-DIMM
SDRAM
Volatile
Yes
8400/DP 256/512MB SO-DIMM
SDRAM
Volatile
Yes
8400/DX 256/512MB SO-DIMM
SDRAM
Volatile
Yes
8400/N
20GB
Hard Disk (Optional)
Non-Volatile
Yes
8400/DP
20GB
Hard Disk (Optional)
Non-Volatile
Yes
8400/DX
20GB
Hard Disk Standard)
Non-Volatile
Yes
All models
8K (Head)
EEPROM
Non-Volatile
No***
All models
32 Byte
(Maintenance Kit)
(Maintenance Kit)
EEPROM Non-Volatile
No***
All models
16K(N/W, Engine)
EEPROM
Non-Volatile
No***
All models
16MB
Flash
Non-Volatile
No**
All models
32K
Configuration Card
(EEPROM)
(EEPROM)
Non-Volatile No***
Note:
**Flash is used for Firmware code and contains no user data.
***EEPROM’s do not contain user print data
**Flash is used for Firmware code and contains no user data.
***EEPROM’s do not contain user print data