Xerox 4150 Statement of Volatility - WorkCentre 4150 - Page 1
Xerox 4150 - WorkCentre B/W Laser Manual
UPC - 095205228717
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Date: 4/10/2007 Subject: Volatility statement for the WorkCentre 4150 multifunction printer The WorkCentre 4150 does 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; cycling power or printing a page will remove the image. The WorkCentre 4150 does 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. The WorkCentre 4150 contains non-volatile flash memory contained on the controller. This memory does not retain any variable printing data, but can be used to retain software updates, store fonts, etc. No user information is retained in this memory. The WorkCentre 4150 hard disk drive will retain latent images in the hard disk only when the job retention features are enabled / utilized (Secure print, sample print, or saved print or job accounting) or for scanning. A procedure for securely erasing any hard disk data can be located in the Customer User Manual The WorkCentre 4150 contains non-volatile memory in the form of an MSOK (Master System Operation Key). This key does not retain any variable printing data, but does retain printer configuration details, configuration details, printer serial number. This key can be removed and/or destroyed to eliminate the stored data. The WorkCentre 4150 contains non-volatile memory in the form of customer disposable PEK's (Product Enablement Key). These serve only to enable specific device features and can only be used once. The PEK does not store any device information. Memory types for the WorkCentre 4150 are: Model Number 4150/C 4150/S 4150/X 4150/XF 4150/S/X/XF Memory Size Standard/ Maximum 256MB 256/384 MB 256/384 MB 256/384 MB 40GB All models 16MB FAX receive Memory Type Volatility User Data SDRAM SDRAM SDRAM SDRAM Hard Disk SDRAM Volatile Yes Volatile Yes Volatile Yes Volatile Yes Non-volatile Yes Non-Volatile No for a minimum of 100 minutes after power off.