Xerox 6100BD - Phaser Color Laser Printer Installation Manual

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701P45144

June 2006

Dear Customer:

This kit contains the DocuSP Disk Overwrite software supporting all DocuSP-based printing products that meet the

minimum disk size requirements as described below.

Overview

The Disk Overwrite software removes all data from the spool, swap, and outQ partitions of the DocuSP hard disk. The

data cannot be retrieved. Data is overwritten in four passes using different patterns written to the entire disk or section

of the disk. This four-pass algorithm conforms to U.S. Department of Defense Directive 8500.1. Of the four passes,

the third pass is used to write 0x40404040 and the last pass is to verify (by reading and comparing) 0x40404040. An

option is provided to perform a single pass (fast mode) disk overwrite.

The data overwrite operation does not process defective or spare blocks for SCSI and FCAL drives. It also does not

perform any special disk error recovery. If a higher secure data overwrite scheme is required, the Sun Solaris Format

command Purge utility is available. Additionally, 3

party software with more flexibility and functions, such as

UniShred Pro is available. However, it is not part of the DocuSP software nor is it supported by DocuSP.

The Disk Overwrite procedure can be initiated from the DocuSP interface or from a UNIX command line.

Requirements

• DocuSP version 3.8 or higher

• If running DocuSP 3.8, the Solaris Operating System version 8 for Disk Overwrite software only is required

(part number 301E54050).

NOTE: For systems originally installed with DocuSP 3.8 or earlier, a full scrape and new installation of the

Solaris Operating System is required to partition the drive for the Disk Overwrite functionality. All saved jobs,

fonts, forms, resources, and any other customer-installed software are deleted during the installation.

• Minimally two 18 Gbyte disks or one 36 Gbyte disk in the Sun platform in order to support the disk partitioning

• Disk Overwrite license enabled and activated on the DocuSP.

Installation

The DocuSP Disk Overwrite software is installed by a Xerox Service Representative following the instructions in the

Installing the Disk Overwrite Software section of this document.

NOTE: If a scrape install is required, all saved jobs, fonts, forms, resources, and any other customer-installed

software saved on the DocuSP controller hard disk must be backed up to another medium prior to installation.

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Summary of 6100BD - Phaser Color Laser Printer

Page 1
701p45144 june 2006 1 dear customer: this kit contains the docusp disk overwrite software supporting all docusp-based printing products that meet the minimum disk size requirements as described below. Overview the disk overwrite software removes all data from the spool, swap, and outq partitions of ...
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701p45144 june 2006 2 pre-installation procedures before the disk overwrite software can be installed, the following must be completed: 1. If a scrape is required, back up all saved jobs, fonts, forms, resources, and customer-installed software. This is the responsibility of the customer. 2. If docu...
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701p45144 june 2006 3 4. Answer y (yes) to the package installation questions. 5. Once the package is installed, the system provides the following disk overwrite installation directions: a) enter the type of verification to perform after sanitizing the disk(s). Input s for sample verification or f f...
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701p45144 june 2006 4 after installation perform the following steps after the disk overwrite software has been installed and docusp reboots. 1. The xerox service representative enables the disk overwrite license to activate the disk overwrite software. 2. If the system was scraped, the xerox servic...
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701p45144 june 2006 5 3. If there are active jobs in the system, a warning message is displayed that all active jobs are deleted. Select [ok]. 4. The data overwrite screen is displayed. All active jobs, completed jobs, and logs are automatically overwritten. Select the overwrite additional items opt...
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701p45144 june 2006 6 user mode to continue the boot process. Note: if the process needs to be aborted before completion, the printer must be powered off, then back on before re-booting docusp. If you do not power off/on the printer, docusp still comes up and you can submit a job, but the job does n...
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701p45144 june 2006 7 10. If the printer has an internal image disk, such as a nuvera 100/120, docutech 75/90, docuprint 75/90, or docuprint 75mx, the image disk overwrite process is automatically started in parallel with the system disk overwrite. After the overwrite is complete, the system reboots...
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701p45144 june 2006 8 managing the log file the disk overwrite process maintains a detailed log of the entire disk overwrite process, including the start and stop time for each partition, the partition name and boundaries, and error messages. The log file is cumulative and every time the disk overwr...