Encrypting the disk, Setting the system password | Lexmark 644, 640

Administrative support

Encrypting the disk

Warning: All resources on the hard disk will be deleted. (Resources residing in flash memory or in RAM remain unaffected.)

Note: This setting is only available when a hard disk is installed.

1Turn the printer off.

2Press and hold and while turning the printer on.

3Release the buttons when you see a clock.

CONFIG MENU appears on the first line of the display.

4Press until the appears next to Disk Encryption, and then press .

5Press until the appears next to Enable, and then press .

6Contents will be lost. Continue? appears. Press until the appears next to Yes, and then press

.

The Encrypting Disk progress bar appears.

7When disk encryption has finished, press .

8Press until the appears next to Exit Config Menus, and then press .

To disable disk encryption:

1Turn the printer off.

2Press and hold and while turning the printer on.

3Release the buttons when you see a clock.

CONFIG MENU appears on the first line of the display.

4Press until the appears next to Disk Encryption, and then press .

5Press until the appears next to Disable, and then press .

6Contents will be lost. Continue? appears. Press until the appears next to Yes.

7Press . The Encrypting Disk progress bar appears.

8When disk encryption has finished, click the back arrow.

9Press until the appears next to Exit Config Menu, and then press .

Setting security using the Embedded Web Server (EWS)

You can enhance the security of network communications and device configuration by using the advanced security options. These features are available through the Web page of the device.

Setting the system password

Setting the system password protects configuration of the Embedded Web Server. A system password is also required for Secure mode and confidential communication with MVP.

To set the system password:

1Open your Web browser. In the address line, enter the IP address of the printer you want to configure using the format: http: //ip_address/.

2Click Configuration.

Encrypting the disk

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Lexmark 644, 640, 642 Encrypting the disk, Setting security using the Embedded Web Server EWS, Setting the system password

Contents

T640, T642, T644 Edition March Safety information Contents Contents Index 123 T640 T642 T644 Learning about the printerIdentifying printers Models Configured models Standard network Fully configuredLearning about the printer Security SettingsPaper Menu Reports Menu Indicator lightUnderstanding the printer operator panel Back Display panel Navigation buttonsUSB Direct interface Numeric pad Installing drivers for local printing WindowsOperating system Go to Serial printing Using Windows 95 and Windows 98 first editionInstalling drivers for local printing Click Install Printer and Software Setting parameters in the printer Click Properties Setting parameters in the communications COM port Double-clickPrint Center or Printer Setup Utility MacintoshCreating a desktop printer icon Mac OS UNIX/Linux Mac OS 9.0 Open Apple LaserWriterDouble-clickDesktop Printer Utility Installing drivers for network printing Printing a network setupAssigning a printer IP address Supported network printer ports Verifying the IP settingsInstalling drivers for network printing Supported printer drivers Click Add Port Printing configuration Operating system Go toDirect Shared Installing drivers for network printing Close Network Neighborhood Click Start Æ Settings Æ Printers Configuring Drag‘N’Print Install a custom PPD fileMac OS Using IP Printing Create a desktop printer NetWare Installing and removing options Installing input optionsOrder of installation Installing and removing options Installing a 250-sheet or 500-sheet drawer Installing a duplex unit Accessing the printer system board Installing memory or option cards Accessing the printer system board Installation Installing or removing a memory card Removal Installing or removing a flash memory or firmware card Removal Installing an option card Replacing the shield Printing Sending a job to printPrinting from a USB flash memory device Mydocument01 Mydocument02 PrintingUSB drive Copies Canceling a job from the taskbar Canceling a print jobCanceling a job from the printer operator panel Canceling a job from a computer running Windows Canceling a job from a computer running Mac OS Printing the menu settingsCanceling a job from a Macintosh computer Canceling a print job from a computer running Mac OS Printing a confidential job Printing a font sample listPrinting a directory list Printing confidential and held jobs At the printer Entering a personal identification number PINCopies & Pages or General pop-up menu, select Job Routing Print Time Filters Repeat Print Printing and deleting held jobsVerify Print Reserve Print Printing on specialty media Loading standard trays and optional trays Printing Simplex Duplex Without an optional finisher With an optional finisher Setting the Paper Type and Paper Size Loading the multipurpose feeder Paper Envelopes Transparencies Loading paper, transparencies, or envelopes Loading letterhead or preprinted paper Simplex single sided Duplex Closing the multipurpose feeder Loading the 2000-sheet drawer Duplex Simplex single sided Loading the envelope feeder Printing Linking trays Output bins available Identifying and linking output bins Linking output bins Supported print media Understanding paper and specialty media 6 guidelines Indicates support Print media size DimensionsUnderstanding paper and specialty media guidelines Print media sizes Understanding paper and specialty media guidelines Finisher Print media types Print media weights Media weights supported in optional output bins Weight tableFinisher media Media sizes supported in the finisher Media weights supported in the finisher Understanding paper and specialty media guidelines Unacceptable paper Paper characteristicsSelecting print media Paper Transparencies EnvelopesSelecting transparencies Labels Card stock Storing print media Avoiding jams Storing supplies Maintaining the printer Maintaining the printer Supply Menu selection item What the setting doesDetermining the status of supplies Conserving supplies For Europe, the Middle East and Africa3 Ordering suppliesOrdering a print cartridge For the Americas2 For the Asia Pacific Region4 Ordering a maintenance kit Recycling Lexmark products Moving the printer Moving the printer within the officePreparing the printer for shipment Identifying jams Clearing jams Access doors and trays Clearing jamsDoors and trays Path and locations After clearing the jam, press to resume printing Understanding jam messagesClearing printer jams Message What to do Paper Jam Check MP Feeder Clearing jams 23x and 24x jams Clearing jams 201 Paper Jam Remove Cartridge Clearing jams Paper Jam Open Rear Door 23x Paper Jam Open Duplex Rear Door 27x Paper Jam Check Bin 280 Paper jams 28x Paper Jam Check Finisher Clearing staple jams Clearing jams Clearing jams Administrative support Adjusting operator panel brightness and contrastDisabling operator panel menus Restoring factory default settings Administrative supportEnabling operator panel menus Disabling Power Saver Adjusting Power Saver Encrypting the disk Setting security using the Embedded Web Server EWSSetting the system password Click Configuration Supporting IPSec Internet Protocol Security Using the secure Embedded Web Server Click Certificate Management Using Secure modeUsing 802.1x Authenticating Click TCP/IP Port Access Confidential Print Setup Locking the operator panel menusPrinting Lockout Message Action TroubleshootingUnderstanding printer messages Online technical support Checking an unresponsive printer Check the Print as image box Solving printing problemsTroubleshooting Symptom Cause Solution Finishing Menu Set Page Protect to Off from the Setup Menu Solving option problems Option ActionSee Supported print media See Solving 2000-sheet drawer problems Problem Solution Solving 2000-sheet drawer problems See the Card Stock & Label Guide available on our Solving paper feed problems Solving print quality problems Problem ActionSpecialty media guidelines for more details 111 112 Driver option Purpose Values† Menu selection Purpose Values† 114 Trademarks Licensing noticeLexmark International, Inc. All rights reserved 116 Japanese Vcci notice Industry Canada compliance statementAvis de conformité aux normes de l’industrie du Canada European Community EC directives conformity Hinweis zum GS-Zeichen Noise emission levels Meter average sound pressure, dBA T640 T642 T644 German GS mark noticeMailing address Physical address Lexmark International, Inc., Lexington, KY Statement of limited warrantyWarranty Laser notice Limited warranty service Extent of limited warrantyLimitation of liability Additional rights Numerics Index PIN Index 125