Lexmark C772, C770 manual Reinstalling the system board access cover

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Installing and removing options

Reinstalling the system board access cover

1Align the slots at the top of the access cover with the screws near the top of the printer.

2Slide the cover up under the top cover lip as far as it will go, and then tighten the screws at the top of the cover.

3Insert and tighten the four screws to the bottom of the cover.

4Reconnect all cables on the back of the printer.

5Plug in the printer power cord.

6Turn the printer on.

Removing memory and option cards

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Contents C770, C772 Trademarks Safety informationEdition March Contents Contents Internal options Input optionsOutput options Continue with Installing a 500-sheet drawer Installing a 2000-sheet drawerInstalling and removing options Installing a 500-sheet drawer Installing a duplex unit Installing an output expander Installing the printerInstalling an output expander Installing a 5-bin mailbox Installing a StapleSmart finisher Installing a memory card Installing memory and option cardsRemoving the system board access cover Installing a firmware card Installing a hard disk Card Function Installing an option cardConnector Removing memory and option cards Accessing the printer system boardRemoving an option card Removing memory cardsInstalling and removing options Removing a hard disk Removing a firmware card Reinstalling the system board access cover Understanding the printer operator panel PrintingStatus Indicates Operator panel buttonsPrinting Button Function Sending a job to printPrinting from a USB flash memory device Canceling a job from a computer running Windows Canceling a print jobCanceling a job from the printer operator panel Canceling a job from a Macintosh computer running Mac OS Printing a menu settingsPrinting a network setup Canceling a job from a Macintosh computerLoading the trays Printing a font sample listPrinting a directory list Loading 500-sheet trays Printing Loading the 2000-sheet tray Printing Loading the multipurpose feeder Printing Loading the trays Loading the multipurpose feeder Printing on specialty media transparencies, labels, otherWindows Mac OSSelect File Print Linking traysValue Description Linking output binsHolding a job in the printer Printing and deleting held jobsPrint Time Filters Printing confidential jobsWindows MacintoshEnter PIN At the printerEntering a personal identification number PIN Copies & Pages or General pop-up menu, choose Job Routing Verify PrintReserve Print Repeat PrintPrint All Delete All JobName1 JobName2 Storing supplies Tips for successful printingStoring paper Avoiding jams Paper Paper characteristicsMedia guidelines Media specifications Selecting paper Media specifications Unacceptable paperStoring paper Media source or process Print side Top TransparenciesSelecting preprinted forms and letterhead Printing on letterheadEnvelopes Media specifications Selecting transparenciesLabels Card stock Identifying media sources and specificationsStoring media Media sizes and support DimensionsMedia support by type for optional features Media types and weights input options Maximum2,4 Media types and weights output optionsMaximum Banner paper Media capacitiesPaper labels Vinyl labelsView supplies Y K Determining the status of suppliesReady. Tray 1 Low, Tray Status / SuppliesMaintaining the printer Supply Menu selection item What the setting doesConserving supplies Ordering supplies Print cartridgesType of fuser Printer voltage Part number Toner waste containerFuser and ITU Ordering a fuserOrdering staple cartridges Recycling Lexmark productsOrdering an image transfer unit and transfer roller Identifying jams Clearing paper jamsClearing paper jams Access doors and traysExpander jams Area M Understanding jam messagesPaper jam messages Message Check Areas What to doArea B Clearing the entire paper pathArea a Area D Area CArea Tx Area T1Area E Area L Area JArea K Clearing fuser jams Clearing mailbox, finisher, or output expander jams Area MClearing fuser jams Clearing image transfer unit jams Clearing paper jams Clearing paper jams Clearing paper jams Clearing paper jams Clearing paper jams If you still need help Disabling operator panel menus Adjusting operator panel brightness and contrastEnabling operator panel menus Restoring factory default settingsAdministrative support Encrypting the disk Adjusting Power SaverClick Configuration Setting security using the Embedded Web Server EWSSetting the system password Using the secure Embedded Web ServerSupporting IPSec Internet Protocol Security Using Secure modeClick TCP/IP Port Access Locking the operator panel menus Using 802.1x AuthenticatingClick 802.1x Authentication Click Menu Lockout SetupPrinting Lockout Black only modeConfidential Print Setup Click Confidential Print SetupAligning the image transfer unit Disabling size sensing Using the Coverage EstimatorSize sensing Using MarkVision Messenger Configuring printer alertsUsing the Setup Menu Using MarkVision ProfessionalCheck the Print as image box Online customer support Calling for serviceSymptom Cause Solution Checking an unresponsive printerSet Page Protect to Off from Print Recovery Solving printing problemsTroubleshooting Output expander jams Area M Solving mailbox problemsFor more informations, see Clearing mailbox, finisher, or Option Action Solving option problemsSee Solving high capacity feeder problems Problem Solution Solving high capacity feeder problemsPaper path Solving paper feed problemsSolving print quality problems See Loading the trays or LoadingColors Marks occur repeatedly only in one colorMultiple times on a Marks occur down the page repeatedly in allTo be replaced Cartridges BCD E How does the printer know what color to print? Solving color quality problemsFrequently asked questions FAQ about color printing What is RGB color?Is it possible to increase the gloss in the printed output? What is Manual Color Correction?RGB What are Detailed Color Samples and how do I access them?101 Avis de conformité aux normes de l’industrie du Canada With a network cable installedElectronic emission notices Industry Canada compliance statementKorean MIC statement Without a network cable installed104 Durchschnittlicher Schallpegel dBA in 1 m Umkrei Noise emission levelsGerman GS mark notice Hinweis zum GS-ZeichenTotal energy usage Power SaverMode Description Power consumption Product energy consumptionLaser notice Laser advisory labelLexmark International, Inc. Lexington, KY Statement of Limited Warranty109 Index PIN Index112

C772, C770 specifications

The Lexmark C770 and C772 series of printers are robust color laser printers designed for medium to large workgroups that demand high-quality printing along with impressive speed and efficiency. These models stand out due to their impressive set of features and advanced technologies, catering to a range of business printing needs.

One of the hallmarks of the Lexmark C770 and C772 is their print quality. With a resolution of up to 1200 x 1200 dpi, these printers deliver sharp text and vibrant color graphics, making them ideal for producing professional-looking documents, presentations, and marketing materials. Additionally, the printers utilize Lexmark's unique Unison toner technology, which ensures consistent, high-quality printing throughout the life of the cartridge, reducing the need for frequent replacements and maximizing productivity.

Speed is another significant advantage of the C770 and C772 series. Both models are capable of printing at impressive speeds of up to 35 pages per minute for black and white prints and slightly lower for color documents. This rapid output allows businesses to meet tight deadlines without compromising on quality. Furthermore, the first-page-out time is notably fast, ensuring that users do not waste time waiting for their documents.

Connectivity options are extensive with the C770 and C772. These printers support USB, Ethernet, and optional wireless connections, enabling seamless integration into various network environments. This flexibility allows multiple users and devices to access the printer, facilitating collaboration and streamlining workflows.

Additionally, user-friendly features such as a large, intuitive LCD screen and an easy-to-navigate interface simplify printer management and operation. The printers also support advanced finishing options, including duplex printing, which saves paper and reduces costs, making them environmentally friendly choices for businesses.

Moreover, security features are incorporated to protect sensitive data, with options for secure printing and data encryption. This makes these printers suitable for environments where confidentiality is crucial.

In summary, the Lexmark C770 and C772 series are powerful color laser printers that combine exceptional print quality, impressive speed, versatile connectivity, and advanced features, making them a worthy investment for businesses looking to enhance their printing capabilities.
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