Lexmark X748 User's Guide
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- Lexmark X748 | User's Guide - Page 1
X746x, X748x User's Guide April 2012 Machine type(s): 7526 Model(s): 576, 776 www.lexmark.com - Lexmark X748 | User's Guide - Page 2
25 Installing hardware options...42 Attaching cables...44 Setting up the printer software...46 Networking...48 Verifying printer setup...58 Loading paper and specialty media 59 Setting the paper size and type...59 Configuring Universal paper settings...59 Loading the standard or optional 550‑sheet - Lexmark X748 | User's Guide - Page 3
trays...74 Paper and specialty media guidelines 77 Paper guidelines...77 Supported paper sizes, types, and weights 81 Printing...84 Printing forms...84 Printing a document...84 Printing from a flash drive...86 Printing 108 Faxing...111 Getting the printer ready to fax...111 Creating shortcuts...117 - Lexmark X748 | User's Guide - Page 4
and forwarding faxes...123 Scanning 125 Using Scan to Network...125 Scanning to an FTP address...125 Scanning to a computer or flash drive 129 Understanding the printer menus 133 Menus list...133 Supplies menu...134 Paper menu...136 Reports menu...145 Network/Ports menu...146 Security menu...159 - Lexmark X748 | User's Guide - Page 5
Understanding jam numbers and locations 254 200-201 paper jams...255 202-203 paper jams...260 24x paper jam...266 250 paper jam...267 29y.xx paper jams...267 Troubleshooting 270 Solving basic printer problems...270 Understanding printer messages...270 Solving printing problems...286 Solving copy - Lexmark X748 | User's Guide - Page 6
Contents 6 Notices...324 Product information...324 Edition notice...324 Power consumption...329 Index...340 - Lexmark X748 | User's Guide - Page 7
the media to release emissions. You must understand the section in your operating instructions that discusses the guidelines for selecting print media to avoid the possibility of harmful emissions. CAUTION-HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot - Lexmark X748 | User's Guide - Page 8
a printer stand or printer base if you are using a high-capacity input tray, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. For more information, see www.lexmark.com - Lexmark X748 | User's Guide - Page 9
the printer • Troubleshooting and solving problems User's Guide-The User's Guide is available on the Software and Documentation CD. For updates, check our Web site at http://support.lexmark.com. Instructions for: Networking Guide-Open the Software and • Installing the printer using Guided or - Lexmark X748 | User's Guide - Page 10
about the printer 10 What are you looking for? Latest supplemental information, updates, and customer support: • Documentation • Driver downloads • Live chat support • E‑mail support • Voice support Warranty information Find it here Lexmark Support Web site- http://support.lexmark.com Note - Lexmark X748 | User's Guide - Page 11
are using a high‑capacity input tray, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. For more information, see www.lexmark.com/multifunctionprinters. You can configure - Lexmark X748 | User's Guide - Page 12
12 1 2 3 4 10 5 9 6 7 8 1 Automatic document feeder (ADF) 2 ADF tray 3 Standard bin 4 Printer control panel 5 Optional 550‑sheet drawer Note: This drawer is standard on the X748dte model. 6 Optional 550‑sheet drawer 7 Optional 2000‑sheet high capacity feeder 8 Caster base - Lexmark X748 | User's Guide - Page 13
the ADF faceup, short edge first. • Load up to 50 sheets of plain paper in the ADF input tray. • Scan sizes from 148 x 210 mm (5.8 x 8.3 in.) to 215.9 x 355.6 mm (8.5 x 14 in.). • Scan documents with mixed page sizes (letter and legal). • Scan media weights from 52 to 120 g/m2 (14 to 32 lb). • Do - Lexmark X748 | User's Guide - Page 14
Learning about the printer 14 Using the printer control panel 1 2 3 1 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO 7 PQR 8 STU 9WXYZ 0 4 5 6 10 9 8 7 Use the To 1 Display View printing, e‑mailing, copying, and faxing options, as well as status and error messages. 2 Sleep button Enable Sleep - Lexmark X748 | User's Guide - Page 15
the button while scanning has no effect. 7 Stop button Stop all printer activity. Note: A list of options is displayed once Stopped appears on the display. 8 Home button Return to the home screen. Note: Pressing the Home button from the home screen resets all workflow factory defaults. 9 Back - Lexmark X748 | User's Guide - Page 16
scan documents directly to an FTP server. Status message bar • Show the current printer status such as Ready or Busy. • Show printer conditions such as Toner Low or Cartridge Low. • Show intervention messages so the printer can continue processing. Status/Supplies • Display a warning or error - Lexmark X748 | User's Guide - Page 17
names • USB container or print job names for supported file types Access the list of held faxes. Note: This button appears only when there are held faxes with a scheduled hold time previously set. Open a password entry screen. Enter the correct password to lock the printer control panel. Note: This - Lexmark X748 | User's Guide - Page 18
become the default setting. If an attendance message affects a function, then this icon appears and the red indicator light blinks. Warning If an error condition occurs, then this icon appears. Printer IP address Sample: 123.123.123.123 The IP address of your network printer is located at the - Lexmark X748 | User's Guide - Page 19
Select a lower value. Exit Exit from the current screen. Tips Open a context-sensitive help dialog. Other touch-screen buttons Touch Accept To Save a setting. Cancel Reset • Cancel an action or a selection. • Exit a screen and return to the previous screen without saving changes - Lexmark X748 | User's Guide - Page 20
home screen customization settings, administrative setup, and active embedded applications. Some applications are supported only in select printer models. • There may be additional solutions and applications available for purchase. To learn more, visit www.lexmark.com. Or, inquire at your point of - Lexmark X748 | User's Guide - Page 21
you quickly find and print frequently used online forms directly from the home screen. Note: The printer must have permission to access the network folder, FTP site, or Web site where the bookmark is stored. From the computer where the bookmark is stored, use sharing, security, and firewall settings - Lexmark X748 | User's Guide - Page 22
.123. 2 Click Settings > Device Solutions > Solutions (eSF) > Scan to Network. 3 Specify the destinations, and then customize the settings. 4 Click Apply. To use the application, touch Scan to Network on the printer home screen, and then follow the instructions on the printer display. Setting up My - Lexmark X748 | User's Guide - Page 23
Embedded Solutions. 4 From Installed Solutions, click the name of the application you want to configure. 5 Click Configure > Export. 6 Follow the instructions on the computer screen to save the configuration file, and then type a unique file name or use the default name. Note: If a JVM Out of Memory - Lexmark X748 | User's Guide - Page 24
up and using the home screen applications 24 5 Click Configure > Import. 6 Browse to the saved configuration file that was exported from a previously configured printer, and then load or preview it. Note: If a timeout occurs and a blank screen appears, then refresh the Web browser, and then click - Lexmark X748 | User's Guide - Page 25
off as well, and unplug any cables going into the printer. Available internal options • Memory cards - Printer memory - Flash memory - Fonts • Firmware cards - Bar Code - IPDS - PrintCryptionTM • Printer hard disk • LexmarkTM Internal Solutions Ports (ISP) - RS‑232‑C Serial ISP - Parallel 1284‑B ISP - Lexmark X748 | User's Guide - Page 26
Accessing the system board CAUTION-SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall outlet before continuing. If you have any other devices - Lexmark X748 | User's Guide - Page 27
the keyhole. c Pull the cover to remove it. 2 Locate the appropriate connector on the system board. Warning-Potential Damage: System board electronic components are easily damaged by static electricity. Touch something metal on the printer before touching any system board electronic components or - Lexmark X748 | User's Guide - Page 28
Additional printer setup 28 1 2 3 5 4 1 Fax card connector 2 Firmware and flash memory card connectors 3 Printer hard disk connector 4 Internal print server connector 5 Memory card connector 3 Reattach the system board cover. Warning-Potential Damage: System board electronic components are - Lexmark X748 | User's Guide - Page 29
Additional printer setup 29 a Align the keyholes with the screws. b Slide the cover down, and then turn each screw on the cover clockwise to tighten. - Lexmark X748 | User's Guide - Page 30
: System board electronic components are easily damaged by static electricity. Touch something metal on the printer before touching any system board electronic components or connectors. An optional memory card can be purchased separately and attached to the system board. 1 Access the system board - Lexmark X748 | User's Guide - Page 31
Additional printer setup 31 4 Align the notch (1) on the memory card with the ridge (2) on the connector. 2 1 5 Push the memory card straight into the connector until it clicks into place, and then push the latches to firmly attach the card into the connector. 2 1 2 6 Reattach the - Lexmark X748 | User's Guide - Page 32
flush against the system board. 5 Reattach the system board cover. Note: When the printer software and any options are installed, it may be necessary to manually add the options in the printer driver to make them available for print jobs. For more information, see "Updating available options in the - Lexmark X748 | User's Guide - Page 33
33 Installing an Internal Solutions Port The system board supports one optional Lexmark Internal Solutions Port (ISP). CAUTION-SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and - Lexmark X748 | User's Guide - Page 34
Additional printer setup 34 3 Locate the appropriate holes on the system board where the posts of the plastic tee will be aligned. Note: If an optional printer hard disk is currently installed, then remove it first. For more information, see "Removing a printer hard disk" on page 41. 4 Remove the - Lexmark X748 | User's Guide - Page 35
Additional printer setup 35 5 Attach the ISP solution to the system board. a Align the posts of the plastic tee to the holes on the system board. b Hold the edges of the ISP and guide it to the opening on the system board cage, and then gently allow it to rest on the plastic tee - Lexmark X748 | User's Guide - Page 36
system board cage using the two screws. 8 Reattach the system board cover. Note: If you have removed an optional printer hard disk while installing the Internal Solutions Port, then reinstall the printer hard disk first before reattaching the system board cover. For more information, see "Installing - Lexmark X748 | User's Guide - Page 37
board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power 26. Note: This task requires a flathead screwdriver. 2 Unpack the printer hard disk. 3 Locate the appropriate holes on the system board where the posts of the - Lexmark X748 | User's Guide - Page 38
loosen the screws. b Remove the screws attached to the printer hard disk mounting bracket, and then remove the bracket. c Install the printer hard disk onto the ISP: 1 Hold the edges of the printed circuit board assembly, and then align the standoffs of the printer hard disk to the holes in the ISP - Lexmark X748 | User's Guide - Page 39
hard disk directly on the system board: a Hold the edges of the printed circuit board assembly, and then align the standoffs of the printer hard disk to the holes in the system board. Press down on the printer hard disk until the standoffs are in place. Warning-Potential Damage: Do not press on - Lexmark X748 | User's Guide - Page 40
Additional printer setup 40 b Use the two provided screws to attach the printer hard disk mounting bracket. c Insert the plug of the printer hard disk interface cable into the receptacle of the system board. Note: The plugs and receptacles are color‑coded. 4 Reattach the system board cover. - Lexmark X748 | User's Guide - Page 41
hard disk Warning-Potential Damage: System board electronic components are easily damaged by static electricity. Touch something metal on the printer before touching any system board electronic components or connectors. 1 Access the system board. For more information, see "Accessing the system - Lexmark X748 | User's Guide - Page 42
a printer stand or printer base if you are using a high-capacity input tray, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. For more information, see www.lexmark.com - Lexmark X748 | User's Guide - Page 43
a printer stand or printer base if you are using a high-capacity input tray, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. For more information, see www.lexmark.com - Lexmark X748 | User's Guide - Page 44
specialty media drawer 2 Optional 550‑sheet drawer Note: This drawer is standard in the X748dte printer model. 3 Optional 2000‑sheet drawer 5 Turn the printer back on. Attaching cables CAUTION-SHOCK HAZARD: Do not use the fax feature during a lightning storm. Do not set up this product or make any - Lexmark X748 | User's Guide - Page 45
appropriate cable to the corresponding port. 1 2 3 4 5 1 Fax port 2 Telephone port 3 Ethernet port 4 USB printer port 5 USB port Warning-Potential Damage: Do not touch the USB cable, any network adapter, or the printer in the area shown while actively printing. A loss of data or a malfunction can - Lexmark X748 | User's Guide - Page 46
the CD manually: a Click , or click Start and then click Run. b In the Start Search or Run dialog, type D:\setup.exe, where D is the letter of your CD or DVD drive. c Press Enter, or click OK. 3 Click Install, and then follow the instructions on the computer screen. For Macintosh users 1 Close all - Lexmark X748 | User's Guide - Page 47
installed, it may be necessary to manually add the options in the printer driver to make them available for print jobs. For Windows users 1 Open the printers folder: a Click , or click Start and then click Run. b In the Start Search or Run dialog, type control printers. c Press Enter, or click OK - Lexmark X748 | User's Guide - Page 48
authentication type • 802.1X user name and password • Certificates Note: For more information on configuring 802.1X security, see the Networking Guide on the Software and Documentation CD. Installing the printer on a wireless network (Windows) Before installing the printer on a wireless network - Lexmark X748 | User's Guide - Page 49
turn the printer on. 1 2 Make sure the printer and computer are fully on and ready. Do not connect the USB cable until instructed to do instructions on the computer screen. 4 Select Wireless connection when asked to choose a connection type. 5 From the Wireless Configuration dialog, select Guided - Lexmark X748 | User's Guide - Page 50
temporary USB cable so you can print wirelessly. 7 Follow the instructions on the computer screen. Note: For more information on allowing other computers on the network to use the wireless printer, see the Networking Guide. Installing the printer on a wireless network (Macintosh) Note: Make sure to - Lexmark X748 | User's Guide - Page 51
user must install a custom printer driver file and create a print queue in the Printer Setup Utility or Print Center. 1 Install a printer driver file on the computer: a Insert the Software and Documentation CD, and then double‑click the installer package for the printer. b Follow the instructions - Lexmark X748 | User's Guide - Page 52
Continue. d From the Easy Install screen, click Install. e Type the user password, and then click OK. All necessary applications are installed in the computer. f Click Close when installation is complete. 2 Add the printer: a For IP printing: In Mac OS X version 10.5 or later 1 From the Apple menu - Lexmark X748 | User's Guide - Page 53
Continue. 4 From the Easy Install screen, click Install. 5 Type the user password, and then click OK. All the necessary applications are installed in the computer. 6 Click Close when installation is complete. b Add the printer: • For IP printing: In Mac OS X version 10.5 or later 1 From the Apple - Lexmark X748 | User's Guide - Page 54
, and then click IP Printer. 4 Type in the printer IP address in the address field, and then click Add. • For AppleTalk printing: Note: Make sure AppleTalk is activated on your printer. In Mac OS X version 10.5 1 From the Apple menu, navigate to: System Preferences > Print & Fax 2 Click +, and then - Lexmark X748 | User's Guide - Page 55
), and then turn the printer on. For Windows users 1 Click , or click Start and then click Run. 2 In the Start Search or Run dialog, type control printers. 3 Press Enter, or click OK. The printer folder opens. 4 Locate the printer that has changed. Note: If there is more than one copy of the - Lexmark X748 | User's Guide - Page 56
56 In Mac OS X version 10.5 or later 1 From the Apple menu, navigate to: System Preferences > Print & Fax 2 Click +, and then click the IP tab. 3 Type the printer IP address in the address field, and then click Add. Note: View the printer IP address in the TCP/IP section in the Network/Reports menu - Lexmark X748 | User's Guide - Page 57
, and then print a menu settings page. 2 Install the printer driver: a Insert the Software and Documentation CD. If the installation screen does not appear after a minute, then launch the CD manually:: 1 Click , or click Start and then click Run. 2 In the Start Search or Run box, type D:\setup.exe - Lexmark X748 | User's Guide - Page 58
2 Check the first section of the network setup page, and confirm that the status is Connected. If the status is Not Connected, then the LAN drop may not be active, or the network cable may be malfunctioning. Consult a system support person for a solution, and then print another network setup page. - Lexmark X748 | User's Guide - Page 59
The factory default Paper Type setting is Plain Paper. • The Paper Type setting must be set manually for all trays. Configuring Universal paper settings The Universal Paper Size is a user‑defined setting that lets you print on paper sizes that are not preset in the printer menus. Set the Paper Size - Lexmark X748 | User's Guide - Page 60
Loading paper and specialty media 60 2 Squeeze and slide the width guide to the correct position for the paper size you are loading. Note: Use the paper size indicators at the bottom of the tray to help position the length and width guides. - Lexmark X748 | User's Guide - Page 61
media 61 3 Squeeze and slide the length guide to the correct position for the paper size you are loading. Notes: • For some paper sizes like letter, legal, and A4, squeeze and slide the length guide backward to accommodate their length. • The length guide has a locking device. To unlock the length - Lexmark X748 | User's Guide - Page 62
rear of the tray. One‑sided printing Two‑sided (Duplex) printing LETTERHEAD LETTERHEAD Note: Make sure paper does not exceed the maximum paper fill indicator located on the left side of the tray. Warning-Potential Damage: Overloading the tray can cause paper jams and possible printer damage. - Lexmark X748 | User's Guide - Page 63
media 63 6 Insert the tray. 7 From the printer control panel, verify the paper size and paper type setting for the tray based on the paper you loaded. Loading the optional 550‑sheet special media tray The optional 550‑sheet special media tray (Tray 2) supports narrow paper sizes such as envelopes - Lexmark X748 | User's Guide - Page 64
" on page 59. • For a complete list of supported paper sizes, see the "Supported paper sizes, types, and weights" section in the User's Guide. Loading narrow paper sizes such as envelopes and A6 1 Pull the tray completely out. Note: Do not remove trays while a job prints or while Busy appears on the - Lexmark X748 | User's Guide - Page 65
Loading paper and specialty media 65 2 Squeeze and slide the primary length guide toward you until it stops. Notes: • The length has a locking device. To unlock the length guide, slide to the left the button on top of the length guide. To lock, slide the button to the right when a length has been - Lexmark X748 | User's Guide - Page 66
Loading paper and specialty media 66 3 Squeeze and slide the width guide to the correct position for the paper size you are loading. 1 2 Note: Use the paper size indicators at the bottom of the tray to help position the width guide. - Lexmark X748 | User's Guide - Page 67
the paper. Straighten the edges on a level surface. 6 Load the paper stack with the recommended printable side faceup. Notes: • Load envelopes with the stamp side entering the printer first. • Make sure the paper does not exceed the maximum paper fill indicator located on the side of the width guide - Lexmark X748 | User's Guide - Page 68
-Potential Damage: Overloading the tray can cause paper jams and possible printer damage. 7 Insert the tray. 8 From the printer control panel, verify the paper size and paper type setting for the tray based on the paper you loaded. Note: Return the secondary length guide to its original position - Lexmark X748 | User's Guide - Page 69
‑capacity feeder CAUTION-POTENTIAL INJURY: To reduce the risk of equipment instability, load each paper tray separately. Keep all other trays closed until needed. 1 Pull the tray out. 2 Pull up and slide the width guide to the correct position for the paper size you are loading. 3 Unlock the length - Lexmark X748 | User's Guide - Page 70
and then lock the guide. 5 Flex the sheets back and forth to loosen them. Do not fold or crease the paper. Straighten the edges on a level surface. 6 Load the paper stack: • Printable side faceup for one‑sided printing • Printable side facedown for two‑sided printing One‑sided printing Two‑sided - Lexmark X748 | User's Guide - Page 71
and specialty media 71 • Make sure paper does not exceed the maximum paper fill indicator located on the side of the tray. Warning-Potential Damage: Overloading the tray may cause paper jams and possible printer damage. 7 Insert the tray. Loading the multipurpose feeder The multipurpose feeder - Lexmark X748 | User's Guide - Page 72
specialty media 72 6 5 4 1 Maximum paper fill indicator 2 Tray release latch 3 Paper release lever 4 Paper size indicators 5 Paper width guide 6 Width guide release tab LTAR4&LGL BE5XEC A5 3 2 1 1 Press the tray release latch to the left, and then pull the multipurpose feeder down. 2 Gently - Lexmark X748 | User's Guide - Page 73
into the multipurpose feeder until it comes to a stop. Notes: • Make sure paper or specialty media does not exceed the maximum paper fill indicator. • Load only one size and type of paper or specialty media at a time. • Paper or specialty media should lie flat and fit loosely in the multipurpose - Lexmark X748 | User's Guide - Page 74
control panel, verify the paper size and paper type setting for the feeder based on the paper you loaded. Linking and unlinking trays When the paper size and paper type for any trays are the same, the printer will link those trays. When one linked tray becomes empty, paper will feed from the next - Lexmark X748 | User's Guide - Page 75
and then verify that the correct paper type is associated with the custom name. Note: Plain Paper is the factory default paper type for all user‑defined custom names. Configuring a custom name If the printer is on a network, then you can use the Embedded Web Server to define a name other than Custom - Lexmark X748 | User's Guide - Page 76
IP address on the printer home screen. The IP address appears as four sets of numbers separated by periods, such as 123.123.123.123. • If you are using a proxy server, then temporarily disable it to load the Web page correctly. 2 Click Settings > Paper Menu > Custom Types. 3 Select a custom name you - Lexmark X748 | User's Guide - Page 77
even in the trays, can contribute to paper curling prior to printing and can cause feeding problems. Smoothness Paper smoothness directly affects print quality. If paper is too rough, toner cannot fuse to it properly. If paper is too smooth, it can cause paper feeding or print quality issues. Always - Lexmark X748 | User's Guide - Page 78
(CCP), or no carbon required (NCR) paper • Preprinted papers with chemicals that may contaminate the printer • Preprinted papers that can be affected by the temperature in the printer fuser • Preprinted papers that require a registration (the precise print location on the page) greater than ±2.3 mm - Lexmark X748 | User's Guide - Page 79
on minimizing the impact of paper. Using recycled paper is one way. Eliminating excessive and unnecessary paper consumption is another. Lexmark is well-equipped to help customers minimize printing and copying waste. In addition, the company encourages purchasing paper from suppliers who demonstrate - Lexmark X748 | User's Guide - Page 80
in the printer fuser • Preprinted papers that require a registration (the precise location on the page) greater than ± 2.3 mm (± 0.9 in.), such as optical character recognition (OCR) forms. In some cases, registration can be adjusted with a software application to successfully print on these - Lexmark X748 | User's Guide - Page 81
information on standard and optional paper input sources and the types of paper they support. Note: To use a paper size that is unlisted, configure a Universal Paper Size. Supported paper sizes Paper size and dimension Standard 550‑sheet tray Optional 550‑sheet tray Optional 2000‑sheet high - Lexmark X748 | User's Guide - Page 82
and specialty media guidelines 82 Paper size and dimension Standard 550‑sheet tray Optional 550‑sheet tray Optional 2000‑sheet high‑capacity feeder Multipurpose feeder Optional 550‑sheet specialty media drawer Manual Manual Duplex ADF Scanner paper envelope glass Statement X 139.7 x 215 - Lexmark X748 | User's Guide - Page 83
specialty media guidelines 83 Supported paper types and weights The printer supports 60-220‑g/m2 (16-58‑lb) paper weights. Note: Labels, transparencies, envelopes, and card stock always print at reduced speed. Paper type Paper • Plain • Bond • Colored • Letterhead • Preprinted • Light • Glossy - Lexmark X748 | User's Guide - Page 84
adjust other settings 2 Depending on your printer model, touch , , or Submit. Printing a document Printing a document 1 From the Paper menu on the printer control panel, set the paper type and size to match the paper loaded. 2 Send the print job: For Windows users a With a document open, click File - Lexmark X748 | User's Guide - Page 85
choose between a faster print speed or a higher toner yield. Max Yield is the factory default setting. • Max Speed-This lets you print in either black or color depending on what is set in the printer driver. The printer prints in color unless Black Only is selected in the printer driver. • Max Yield - Lexmark X748 | User's Guide - Page 86
device For the list of supported mobile devices and to download a compatible mobile printing application, visit http://lexmark.com/mobile. Note: Mobile printing applications may also be available from your mobile device manufacturer. Printing from a flash drive Printing from a flash drive Notes - Lexmark X748 | User's Guide - Page 87
USB port until the document has finished printing. • If you leave the flash drive in the printer after leaving the initial USB menu screen, then you can still print files from the flash drive as held jobs. Supported flash drives and file types Flash drive • Lexar JumpDrive 2.0 Pro (256MB, 512MB - Lexmark X748 | User's Guide - Page 88
. Repeat and Reserve jobs are held in the printer until you delete them. For Windows users 1 With a document open, click File > Print. 2 Click Properties, Preferences, Options, or Setup. 3 Click Print and Hold. 4 Select the print job type (Confidential, Repeat, Reserve, or Verify), and then assign - Lexmark X748 | User's Guide - Page 89
Job Routing. 3 Select the print job type (Confidential, Repeat, Reserve, or Verify), and then assign a user name. For a confidential print job, also enter a four‑digit PIN. 4 Click OK or Print. 5 From the printer home screen, release the print job. • For confidential print jobs, navigate to: Held - Lexmark X748 | User's Guide - Page 90
offsetting, or releasing hazardous emissions. • To prevent print quality problems, avoid getting fingerprints on the transparencies. • Before loading transparencies, flex the stack to prevent sheets from sticking together. • We recommend Lexmark part number 12A8240 for letter‑size transparencies and - Lexmark X748 | User's Guide - Page 91
, characteristics, and design, see the Card Stock & Label Guide available on the Lexmark Web site at http://support.lexmark.com. When printing on labels: • Use labels designed specifically for laser/LED printers. Check with the manufacturer or vendor to verify that: - The labels can withstand - Lexmark X748 | User's Guide - Page 92
job you want to cancel. 4 From the keyboard, press Delete. For Macintosh users In Mac OS X version 10.5 or later: 1 From the Apple menu, choose System Preferences > Print & Fax > Open Print Queue. 2 From the printer window, select the print job you want to cancel. 3 From the icon bar at the top of - Lexmark X748 | User's Guide - Page 93
a document into the ADF, adjust the paper guides. • Make sure the size of the original document and the copy paper size are the same. Failure to set the photo paper, or thin media (such as magazine clippings) into the ADF. Place these items on the scanner glass. 2 From the printer control panel - Lexmark X748 | User's Guide - Page 94
/Film > 3 Touch Scan the Next Page or paper guides. 3 From the home screen, navigate to: Copy > Copy from > select the size of the original document > 4 Touch Copy to > select the tray that contains transparencies > Copy It. 5 If there are no trays that support transparencies, then select Manual - Lexmark X748 | User's Guide - Page 95
document > Copy to > Manual Feeder 4 Place the letterhead copy settings Copying in black and white 1 Load document into the ADF, then adjust the paper guides. 3 On the home screen, touch Copy printer will scale the size automatically. 6 Touch Copy It. Making copies using paper from a selected tray - Lexmark X748 | User's Guide - Page 96
> size of the original document > Copy to 4 Touch Manual Feeder or select the tray that contains the paper type you want to use. Note: If you choose Manual Feeder, then you will also need to select the paper size and type. 5 Touch Copy It. Copying different paper sizes Use the ADF to copy original - Lexmark X748 | User's Guide - Page 97
document size. The factory default setting for Scale paper guides. 3 From the home screen, navigate to: Copy > Content 4 Touch the button that best represents the content type printed using a color laser printer. • Black/White Laser-Use when the original document was printed using a mono laser printer - Lexmark X748 | User's Guide - Page 98
printer. 7 Touch > Copy It. Collating copies If you print multiple copies of a document, then you can choose to print each copy as a set (collated) or to print the copies as groups of pages (not collated). Collated Not collated By default ADF, then adjust the paper guides. 3 From the home - Lexmark X748 | User's Guide - Page 99
guides. 3 From the home screen, navigate to: Copy > Advanced Options > Paper Saver > select desired output > > Copy It Creating a custom copy job (job build) The custom copy job or job build is used to combine one or more sets of original documents into a single copy job. Each set may be scanned - Lexmark X748 | User's Guide - Page 100
Scan the Automatic Document Feeder or Scan the flatbed. Note: If required, change the job settings. 5 If you have another document to scan into the ADF, then adjust the paper guides. 3 From the home screen, navigate to: Copy > Advanced Options > Header/Footer 4 Pick an area of the page where you - Lexmark X748 | User's Guide - Page 101
"Copy to" are different, then the printer automatically adjusts the Scale setting to accommodate the difference. • If the paper type or size that you want to copy onto is not loaded in one of the trays, then touch Manual Feeder, and manually load the paper in the multipurpose feeder. • When "Copy - Lexmark X748 | User's Guide - Page 102
, make two-sided copies from one-sided original documents, or make one-sided copies (simplex) from two-sided original documents. Collate This option keeps the pages of a print job stacked in sequence when printing multiple copies of the document. The factory default setting for Collate is on - Lexmark X748 | User's Guide - Page 103
of the paper, or pick a particular edge. Edge Erase will erase whatever is within the area selected, leaving nothing on that portion of the scan. • Header/Footer-Use to turn on Date/Time, Page number, Bates number, or Custom text, and prints them in the specified header or footer location. • Margin - Lexmark X748 | User's Guide - Page 104
can: • View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Settings. 3 Under Default Settings, click E-mail/FTP Settings. 4 Click E-mail - Lexmark X748 | User's Guide - Page 105
using the Embedded Web Server 1 Type the printer IP address into the address field of your Web browser. If you do not know the IP address of the printer, you can: • View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page - Lexmark X748 | User's Guide - Page 106
printer control panel 1 Load an original document faceup, short edge first into the ADF or facedown on the scanner glass. Note: Do not load postcards, photos, small items, transparencies, photo paper a document into the ADF, then adjust the paper guides. 3 Press , enter the shortcut number using - Lexmark X748 | User's Guide - Page 107
the paper guides. 3 From the home screen, touch E-mail. 4 Type an e‑mail address. 5 Touch Options > Subject. 6 Type the e-mail subject. 7 Touch Done > Message. 8 Type an the Settings menu of the Embedded Web Server, then TIFF saves one page in each file. The file size is usually larger than - Lexmark X748 | User's Guide - Page 108
downloading a third‑party standalone viewer. 5 Touch E‑mail It. Note: If you selected Secure PDF, you will be prompted to enter your password twice. Canceling an e-mail • When using the ADF, touch Cancel Job while Scanning are going to e-mail. • Touch a paper size button to select that size as the - Lexmark X748 | User's Guide - Page 109
printed using a color laser printer. • Black/White Laser-Use when the original document was printed using a mono laser printer. • Inkjet-Use when the original document was printed using an inkjet printer in the Settings menu of the Embedded Web Server, then TIFF saves one page in each file. The file - Lexmark X748 | User's Guide - Page 110
document. You can choose to eliminate an equal area around all four sides of the paper, or pick a particular edge. Edge Erase will erase whatever is within the area selected, leaving nothing on that portion of the scan. • Transmission Log-Use to print the transmission log or transmission error log. - Lexmark X748 | User's Guide - Page 111
. Use the scanner glass for single pages, small items (such as postcards or photos), transparencies, photo paper, or thin media (such as magazine clippings). Getting the printer ready to fax The following connection methods may not be applicable in all countries or regions. Note: During the initial - Lexmark X748 | User's Guide - Page 112
the Embedded Web Server for fax setup 1 Type the printer IP address into the address field of your Web browser. If you do not know the IP address of the printer, you can: • View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup - Lexmark X748 | User's Guide - Page 113
send and receive faxes. Equipment and service options Fax connection setup Connect Services Digital Network (ISDN) system. Use a Distinctive Ring service. See "Connecting to a distinctive ring service 1 Connect one end of the telephone cable that came with the printer to the printer LINE port - Lexmark X748 | User's Guide - Page 114
pattern. This may be useful for distinguishing between fax and voice calls. If you subscribe to a distinctive ring service, then follow these steps to connect the equipment: 1 Connect one end of the telephone cable that came with the printer to the printer LINE port . 2 Connect the other end of the - Lexmark X748 | User's Guide - Page 115
connect the adapter to the active telephone wall jack. Note: Your telephone adapter may look different than the one shown. It will fit the wall jack used in your location. Setting the outgoing fax or station name and number 1 Type the printer IP address into the address field of your Web browser. - Lexmark X748 | User's Guide - Page 116
, then you can: • View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Security > Set Date and Time. 3 In the Set Date & Time field, enter - Lexmark X748 | User's Guide - Page 117
menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Settings > Manage Shortcuts > Fax Shortcut Setup. Note: A password may be required. If you do not have an ID and password, get one from your system support person. 3 Type a unique - Lexmark X748 | User's Guide - Page 118
through the printer driver instead of the printer control panel. 1 With a document open, click File > Print. 2 Select the printer, and then navigate to: Properties > Fax tab > Enable fax 3 Enter the recipient fax number(s) in the "Fax number(s)" field. Fax numbers can be entered manually or by - Lexmark X748 | User's Guide - Page 119
network directory servers. Note: If the address book feature is not enabled, then contact your system support person. 1 Load an original document faceup, short edge first into the ADF or facedown on the scanner glass. Notes: • If you are loading a document into the ADF, then adjust the paper guides - Lexmark X748 | User's Guide - Page 120
paper guides. 3 From the home screen, navigate to: Fax > enter the fax number Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Settings > Reports > Fax Job Log or Fax Call Log. Blocking junk faxes 1 Type the printer - Lexmark X748 | User's Guide - Page 121
IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Settings > Fax Settings > Analog Fax Setup > Block No Name Fax. Notes: • This option blocks - Lexmark X748 | User's Guide - Page 122
settings. • Sides (Duplex)-Use to specify if the original document is simplex (printed on one page) or duplex (printed on both sides). This also identifies what needs to be scanned for inclusion in the fax. • Orientation-Use to specify the orientation of the original document, and then changes - Lexmark X748 | User's Guide - Page 123
transmission log or transmission error log. Holding and forwarding faxes Holding faxes This option lets you hold received faxes from printing until they are released. Held faxes can be released manually or at a scheduled day or time. 1 Open a Web browser, and then type the printer IP address in the - Lexmark X748 | User's Guide - Page 124
on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Settings > Fax Settings. 3 From the Fax Forwarding menu, select one of the following: • Print • Print and - Lexmark X748 | User's Guide - Page 125
system support person. After the destinations (shared network folders) have been established on the network, the setup process for the application involves installing and configuring the application on the appropriate printer using its Embedded Web Server. For more information, see "Setting up Scan - Lexmark X748 | User's Guide - Page 126
Scanning 126 2 Click Settings. 3 Under Other Settings, click Manage Shortcuts. Note: A password may be required. If you do not have an ID and password, get one from your system support the paper guides. 3 From the home screen, navigate to: FTP > FTP > type the FTP address > Send It Scanning to an - Lexmark X748 | User's Guide - Page 127
loading a document into the ADF, adjust the paper guides. 3 From the home screen, navigate to: FTP , you can scan an original document that contains mixed paper sizes. • the Settings menu of the Embedded Web Server, then TIFF saves one page in each file. downloading a third party standalone viewer - Lexmark X748 | User's Guide - Page 128
printed on one page) or duplex (printed on both sides). This also identifies what needs to be scanned original document is mostly business‑type graphics such as pie charts, printed using a printing press. • Other-Use when the original document was printed using an alternate or unknown printer. Scan - Lexmark X748 | User's Guide - Page 129
: • View the IP address on the printer control panel in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or the menu settings pages and locate the IP address in the TCP/IP section. 2 Click Scan Profile > Create. 3 Select your scan settings, and then click Next. 4 Select - Lexmark X748 | User's Guide - Page 130
Utility instead of the Embedded Web Server to create scan‑to‑PC profiles. The ScanBack Utility can be downloaded from the Lexmark Web site home page on http:\\support.lexmark.com. 1 Set up your scan‑to‑PC profile: a Launch the ScanBack Utility. b Select the printer. If no printers are listed, then - Lexmark X748 | User's Guide - Page 131
print the instructions. • Create Shortcut-Save this group of settings to use again. e Click Finish. A dialog box appears with your scan profile information and the status of the received images. 2 Scan your original documents: a Load all pages in the ADF or on the scanner glass. b From the printer - Lexmark X748 | User's Guide - Page 132
. You can choose to eliminate an equal area around all four sides of the paper, or pick a particular edge. Edge Erase will erase whatever is within the area selected, leaving nothing on that portion of the scanned image. • Transmission Log-Use to print the transmission log or transmission error log. - Lexmark X748 | User's Guide - Page 133
Unit Black Photoconductor Unit Separator Pick Assembly and Roller Waste Toner Bottle Fuser Transfer Module Paper Menu Default Source Paper Size/Type Configure MP Substitute Size Paper Texture Paper Loading Custom Types Custom Names Custom Scan Sizes Universal Setup Bin Setup Security Edit Security - Lexmark X748 | User's Guide - Page 134
for the replacement photoconductor or photoconductors. • Select Yes to reset the supply counter. • Select No to exit. Note: Reset the supply counter manually after replacing a photoconductor. View the status of the cyan toner cartridge. View the status of the magenta toner cartridge. View the status - Lexmark X748 | User's Guide - Page 135
Warning Low Replace Missing OK Black Photoconductor Early Warning Low Replace Missing OK Separator Pick Assembly and Roller OK Replace Waste Toner Bottle Near Full Replace Missing OK 135 To View the status of the black toner cartridge. View the status of the cyan photoconductor. View the status of - Lexmark X748 | User's Guide - Page 136
To View the status of the fuser. View the status of the transfer module. Paper menu Default Source menu Use Default Source Tray [x] MP Feeder Manual Paper Manual Envelope To Set a default paper source for all print jobs. Notes: • Tray 1 (standard tray) is the factory default setting. • From the - Lexmark X748 | User's Guide - Page 137
Preprinted Colored Paper Light Paper Heavy Paper Rough/Cotton Custom Type [x] Specify the type of paper loaded in each tray. Notes: • Plain Paper is the factory default setting for Tray 1. Custom Type [x] is the factory default setting for all other trays. • If available, a user‑defined name - Lexmark X748 | User's Guide - Page 138
Paper Light Paper Heavy Paper Rough/Cotton Custom Type [x] Specify the type of paper loaded in the multipurpose feeder Notes: • Custom Type [x] is the factory default setting. • From the Paper menu, Configure MP Feeder must be set to Cassette for MP Feeder Type to appear as a menu item. Manual - Lexmark X748 | User's Guide - Page 139
Rough Envelope Custom Type [x] Specify the type of envelope being manually loaded. Note: Envelope is the factory default setting. Note: Only installed trays are listed in this menu. Configure MP menu Use Configure MP Cassette Manual First To Determine when the printer selects paper from the - Lexmark X748 | User's Guide - Page 140
available. Notes: • All Listed is the factory default setting. All available substitutions are allowed. • Off indicates that no size substitutions are allowed. • Setting a size substitution lets the print job continue without Change Paper appearing. Paper Weight menu Use Plain Weight Light Normal - Lexmark X748 | User's Guide - Page 141
the printer menus paper loaded. Specify the relative weight of the cotton paper loaded. Note: Normal is the factory default setting. Specify the relative weight of the custom paper loaded. Notes: • Normal is the factory default setting. • The options appear only when the custom type is supported - Lexmark X748 | User's Guide - Page 142
Light as the paper type. Notes: • Off is the factory default setting for all Paper Loading menus. • Duplex sets the printer default to two‑sided printing for every print job unless one‑sided printing is selected from the Print Properties settings in Windows or from the Print Dialog settings in - Lexmark X748 | User's Guide - Page 143
available only if the custom paper type is supported. Notes: • Off is the factory default setting for all Paper Loading menus. • Duplex sets the printer default to two‑sided printing for every print job unless one‑sided printing is selected from the Print Properties settings in Windows or from the - Lexmark X748 | User's Guide - Page 144
factory default setting for Height. • Portrait is the factory default setting for Orientation. • Off is the factory default setting for "2 scans per side." Custom Names menu Use Custom Name [x] [none] To Specify a custom name for a paper type. This name replaces Custom Type [x] in the printer - Lexmark X748 | User's Guide - Page 145
Short Edge is the factory default setting. • Long Edge appears only when the paper or specialty media can be loaded in either direction. To Print a report containing information about the paper loaded in trays, installed memory, total page count, alarms, timeouts, printer control panel language, TCP - Lexmark X748 | User's Guide - Page 146
to On. It uses the default printer language specified in the Setup menu if PS SmartSwitch is set to Off. Set the printer to automatically switch to PS emulation when a print job requires it, regardless of the default printer language. Notes: • On is the factory default setting. • When Off is used - Lexmark X748 | User's Guide - Page 147
is then updated. Set the printer to process Macintosh binary PostScript print jobs. Notes: • Auto is the factory default setting. • Off filters print jobs using the standard protocol. • On processes raw binary PostScript print jobs. Display and set the printer network settings. Note: The Wireless - Lexmark X748 | User's Guide - Page 148
value of 1-9 is selected, then the setting is saved as 10. Allow the printer to print a banner page. Note: Off is the factory default setting. TCP/IP menu Note: This menu is available only in network models or printers attached to print servers. To access the menu, navigate to any of the following - Lexmark X748 | User's Guide - Page 149
. Specify the Zero Configuration Networking setting. Note: Yes is the factory default setting. Enable the built-in FTP server, which lets you send files to the printer using File Transfer Protocol. Note: Yes is the factory default setting. Enable the built-in Web server (Embedded Web Server). When - Lexmark X748 | User's Guide - Page 150
Network > Standard Network Setup >IPv6 • Network/Ports menu > Network [x] > Network [x] Setup > IPv6 Note: This menu is available only in network printers or printers that are attached to print servers. Use To Enable IPv6 On Off Enable IPv6 in the printer. Note: On is the factory default - Lexmark X748 | User's Guide - Page 151
/g 802.11b/g/n Choose Network View Signal Quality View Security Mode To Specify the network mode. Notes: • Ad hoc is the factory default setting. This configures wireless connection directly between the printer and a computer. • Infrastructure lets the printer access a network using an access point - Lexmark X748 | User's Guide - Page 152
language specified in the Setup menu if the PS SmartSwitch is set to Off. Set the printer to automatically switch to PS emulation when a print job received through a USB port requires it, regardless of the default printer language. Notes: • On is the factory default setting. • When set to Off, the - Lexmark X748 | User's Guide - Page 153
menus 153 Use Job Buffering Off On Auto Mac Binary PS On Off Auto ENA Address yyy.yyy.yyy.yyy ENA Netmask yyy.yyy.yyy.yyy ENA Gateway yyy.yyy.yyy.yyy To Temporarily store print jobs in the printer hard disk before printing. Notes: • Off is the factory default setting. • On buffers jobs on the - Lexmark X748 | User's Guide - Page 154
Advanced Status On Off To Set the printer to automatically switch to PS emulation when a print job received through a serial port requires it, regardless of the default printer language. Notes: • On is the factory default setting. • When set to Off, the printer does not examine incoming data. The - Lexmark X748 | User's Guide - Page 155
Note: On is the factory default setting. Set the printer to process Macintosh binary PostScript print jobs. Notes: • Auto is the factory default setting. • Off filters print jobs using the standard protocol. • On processes raw binary PostScript print jobs. Set the network address information for an - Lexmark X748 | User's Guide - Page 156
SmartSwitch is set to Off. Set the printer to automatically switch to PS emulation when a print job received through a serial port requires it, regardless of the default printer language. Notes: • On is the factory default setting. • When set to Off, the printer does not examine incoming data. The - Lexmark X748 | User's Guide - Page 157
To Temporarily store print jobs on the printer hard disk before printing. Notes: • Off is the factory default setting. The printer does not buffer print jobs on the printer hard disk. • On buffers print jobs on the printer hard disk. • Auto buffers print jobs only if the printer is busy processing - Lexmark X748 | User's Guide - Page 158
sent by the printer. Set the printer to use SSL for increased security when connecting to the SMTP server. Notes: • Disabled is the factory default setting. • Negotiate lets the SMTP server determine if SSL is used. Specify the type of user authentication required for "scan to e‑mail" privileges - Lexmark X748 | User's Guide - Page 159
None is the factory default setting for Device‑Initiated E‑mail and User‑Initiated E‑mail. • Device Userid and Device Password are used to log in to the SMTP server when Use Device SMTP Credentials is selected. Security menu Edit Security Setups menu Use Edit Backup Password Edit Building Blocks - Lexmark X748 | User's Guide - Page 160
Login Timeout Security Reset Jumper Access controls="No Security" No Effect Reset factory security defaults LDAP Certificate Verification Demand Try Allow Never Minimum PIN Length 1-16 To Limit the number and time frames of failed login attempts from the printer control panel before all users are - Lexmark X748 | User's Guide - Page 161
a later time. Note: Off is the factory default setting. Disk Wiping menu Disk Wiping erases only print job data in the printer hard disk that are not currently in use by the file system. All permanent data in the printer hard disk are retained, such as downloaded fonts, macros, and held jobs. Note - Lexmark X748 | User's Guide - Page 162
used to hold data from a processed print job. This type of wiping does not erase any information related to an unprocessed print job. Notes: • "Do not start now" is the factory default setting. • If the Disk Wiping access control is activated, then a user must successfully authenticate and have the - Lexmark X748 | User's Guide - Page 163
user to export the security log. Notes: • To export the log from the printer control panel, attach a flash drive to the printer. • To export the log from the Embedded Web Server, download the log to a computer. Specify whether audit logs are deleted. Note: Yes is the factory default setting - Lexmark X748 | User's Guide - Page 164
allotted memory. "Wrap over oldest entries" is the factory default setting. • The value of the "Admin's e‑mail address setting can be a single e‑mail address or a comma‑delimited list of e‑mail addresses. • "Digitally sign exports" determines if the printer automatically signs each exported security - Lexmark X748 | User's Guide - Page 165
a network. Note: On is the factory default setting. View the NTP server address. Change the authentication setting to On or Off. Notes: • Off is the factory default setting. • If the authentication setting is enabled, then the printer will ask for the user credentials, such as user ID and password. - Lexmark X748 | User's Guide - Page 166
the use of energy, paper, or specialty media. Notes: • Off is the factory default setting. Off resets the printer to its factory default settings. • The Energy setting minimizes the power used by the printer. Performance may be affected, but print quality is not. • Energy/Paper minimizes the use of - Lexmark X748 | User's Guide - Page 167
‑rich documents, set Quiet Mode to Off. • Selecting Photo from the printer driver may disable Quiet Mode and provide better print quality and full speed printing. Run the setup wizard. Notes: • Yes is the factory default setting. • After completing the setup wizard by selecting Done at the "Country - Lexmark X748 | User's Guide - Page 168
country or region selection in the initial setup wizard. • Changing this setting also changes the default for each input source in the Paper Size/Paper Type menu. Specify a valid port range for printers behind a port blocking firewall. The valid ports are specified by two sets of numbers separated - Lexmark X748 | User's Guide - Page 169
Name Location Date/Time mDNS/DDNS Service Name Zero Configuration Name Cartridge Level Custom Text [x] For [x] Cartridge, [x] Photoconductor, Fuser, and Transfer Module menus, select from the following options: When to display Do not display Display Message to Display Default Alternate Default [text - Lexmark X748 | User's Guide - Page 170
Information (continued) Waste Toner Bottle Paper Jam Load Paper Service Errors Home screen customization Change Language Copy Copy Shortcuts Fax Fax Shortcuts E‑mail E‑mail Shortcuts FTP FTP Shortcuts Search Held Jobs Held Jobs USB Drive Profiles and Solutions Bookmarks Jobs by user Forms and - Lexmark X748 | User's Guide - Page 171
Specify whether image background removal is allowed in copy, fax, e‑mail, FTP, or scan‑to‑USB jobs. Note: On is the factory default setting. The background of the image will be removed. Scan multiple jobs to one file. Note: On is the factory default setting. If On is selected, then the Allow Custom - Lexmark X748 | User's Guide - Page 172
. Specify the location of the printer. Note: The location will be stored on the Embedded Web Server. Set an alarm to sound when the printer requires operator intervention. For each alarm type, select from the following options: Off Single Continuous Notes: • Single is the factory default setting for - Lexmark X748 | User's Guide - Page 173
jammed pages. • Off sets the printer to never reprint jammed pages. Print a page that may not have printed otherwise. Notes: • Off is the factory default setting. Off prints a partial page when there is not enough memory to print the whole page. • On sets the printer to process the whole page so - Lexmark X748 | User's Guide - Page 174
setting. Do Not Restore keeps the user‑defined settings. • Restore Now returns all printer settings to the factory default settings except Network/Ports menu settings. All downloads stored in RAM are deleted. Downloads stored in flash memory or on a printer hard disk are not affected. To Specify - Lexmark X748 | User's Guide - Page 175
both sides. Allow copying of two or four sheets of a document on one page. Note: Off is the factory default setting. Specify whether or not a border is printed. Note: Off is the factory default setting. Keep the pages of a print job stacked in sequence when printing multiple copies. Note: On is the - Lexmark X748 | User's Guide - Page 176
Source Tray [x] Manual Feeder Darkness 1-9 Number of Copies 1-999 To Specify the paper size of the original document. Notes: • Letter is the US factory default setting. • A4 is the international factory default setting. Specify the paper source for copy jobs. Note: Tray 1 is the factory default - Lexmark X748 | User's Guide - Page 177
text. Note: A maximum of 64 characters is allowed. Allow interruption of a print job to copy a page or document. Note: On is the factory default setting. Copy in a single copy job, a document that contains mixed paper sizes. Notes: • Off is the factory default setting. • This menu appears only - Lexmark X748 | User's Guide - Page 178
visible on a copy. Note: 0 is the factory default setting. Specify if the original document is scanned edge-to‑edge. Note: Off is the factory default setting. Adjust the amount of sharpness of a copy. Note: 3 is the factory default setting. Enable the user to specify "warm" or "cool" outputs. "Cool - Lexmark X748 | User's Guide - Page 179
the numeric keypad to go directly to the Manual Fax function. Define the allocation of non-volatile memory between sending and receiving fax jobs. Notes: • "Equal" is the factory default setting. Equal splits the memory for sending and receiving fax jobs into equal amounts. • "Mostly sent" specifies - Lexmark X748 | User's Guide - Page 180
600 dpi To Configure the fax cover page. Note: "Off by default" is the factory default setting for all Fax Cover Page options. To Specify quality in dots per inch (dpi). A higher resolution gives better print quality, but increases the fax transmission time for outgoing faxes. Note: Standard is the - Lexmark X748 | User's Guide - Page 181
Content Type Text Graphics Text/Photo Photo Content Source Color Laser Inkjet Photo/Film Magazine Newspaper Press Other Black and White Laser Darkness 1-9 Dial Prefix Dialing Prefix Rules Prefix Rule [x] To Specify the paper size of the original document. Note: Mixed Sizes is the US factory default - Lexmark X748 | User's Guide - Page 182
is the factory default setting. Specify the number of minutes between redials. Enable or disable switchboard blind dialing without a dial tone. Enable or disable Error Correction Mode for fax jobs. Fax files that are scanned at the printer. Allow the printer driver to send fax jobs. Save fax numbers - Lexmark X748 | User's Guide - Page 183
the default. Enable Color Fax Scans Off by default On by default Never use Always use Enable color faxing. Note: "Off by default" is the factory default setting. Auto Convert Color Faxes to Mono Faxes On Off Convert all outgoing faxes to black and white. Note: On is the factory default setting - Lexmark X748 | User's Guide - Page 184
the factory default setting. Specify the paper source selected to supply paper for the printer to print an incoming fax. Enable two‑sided (duplex) printing for incoming fax jobs. Enable the printer to include separator sheets for incoming fax jobs. Specify where the printer will pick the separator - Lexmark X748 | User's Guide - Page 185
is the factory default setting. • For more information, see "Holding faxes" on page 123. Enable the printer to receive fax in color. To Enable printing of a transmission log after each fax job. Enable printing of a receive error log following a receive error. Enable automatic printing of fax logs - Lexmark X748 | User's Guide - Page 186
Understanding the printer menus 186 Use Log Paper Source Tray [x] Manual Feeder Logs Display Remote Fax Name or Remote Station Name Dialed Number Enable Job Log On Off Enable Call Log On Off To Specify the source of the paper used for printing logs. Specify whether printed logs display the dialed - Lexmark X748 | User's Guide - Page 187
using the virtual keyboard on the printer control panel. Specify the SMTP setup information. Specify the SMTP server port information. Specify the image type for scan‑to‑fax jobs. Specify the content of the original document. Note: Text is the factory default setting. Specify how the original - Lexmark X748 | User's Guide - Page 188
Specify the paper size of the document that is being scanned. Note: Mixed Sizes is the US factory default setting. A4 is the international factory default setting. Provide a choice between single-page TIFF files and multiple‑page TIFF files. For a multiple-page scan to fax job, either one TIFF file - Lexmark X748 | User's Guide - Page 189
Setup Server Login Password Path Base file name Web Link Format PDF (.pdf) Secure PDF TIFF (.tif) JPEG (.jpg) XPS (.xps) PDF Version 1.2-1.6 A-1a Content Type Text/Photo Photo Text Graphics To Send a copy of the e-mail to the sender. Note: "Never appears" is the factory default setting. Specify the - Lexmark X748 | User's Guide - Page 190
document was produced. Note: Color Laser is the factory default setting. Specify whether or not copies are printed in color. Note: On is the factory default setting. Specify the resolution of the scan in dots per inch. Note: 150 dpi is the factory default setting. Lighten or darken the output. Note - Lexmark X748 | User's Guide - Page 191
Multi‑Page TIFF On Off Transmission Log Print log Do not print log Print only for error Log Paper Source Tray [x] Manual Feeder E‑mail Bit Depth 8 bit 1 bit To Specify how the text and graphics are oriented on the page. Notes: • Off is the factory default setting. • Long edge assumes binding along - Lexmark X748 | User's Guide - Page 192
paper sizes. Notes: • Off is the factory default setting. • Only appears when a printer hard disk is installed. Note: Off is the factory default scanning, and how much to increase or decrease the dropout. Notes: • None is the factory default setting for Color Dropout. • 128 is the factory default - Lexmark X748 | User's Guide - Page 193
(.xps) PDF Version 1.2-1.6 A-1a Content Type Text/Photo Photo Text Graphics Content Source Color Laser Inkjet Photo/Film Magazine Newspaper Press Other Black and White Laser To Adjust the amount of shadow detail visible on a scanned image. Note: 0 is the factory default setting. Specify whether the - Lexmark X748 | User's Guide - Page 194
edge To Specify whether or not copies are printed in color. Note: On is the factory default setting. Specify the quality of the scan in dots per inch. Note: 150 dpi is the factory default setting. Lighten or darken the output. Note: 5 is the factory default setting. Specify the orientation of the - Lexmark X748 | User's Guide - Page 195
one file for each page of the job. Notes: • On is the factory default setting. • This menu applies to all scan functions. Specify whether the transmission log prints. Note: "Print log" is the factory default setting. Specify a paper source when printing FTP logs. Note: Tray 1 is the factory default - Lexmark X748 | User's Guide - Page 196
whether a preview will appear on the display for scan jobs. Notes: • Off is the factory default setting. • Appears only when a printer hard disk is installed. Enable shortcut creation for FTP addresses. Note: On is the factory default setting. Adjust the amount of background visible on a copy - Lexmark X748 | User's Guide - Page 197
Note: Text/Photo is the factory default setting. Specify how the original document is produced. Note: Color Laser is the factory default setting. Specify whether prints are in black‑and‑white or color. Note: Off is the factory default setting. Specify the resolution of the scan in dots per inch (dpi - Lexmark X748 | User's Guide - Page 198
. Note: 5 is the factory default setting. Specify the orientation of the scanned image. Note: Portrait is the factory default setting. Specify the paper size of the original document. Note: Letter is the US factory default setting. A4 is the international factory default setting. Specify how the - Lexmark X748 | User's Guide - Page 199
created with one file for each page. Notes: • On is the factory default setting. • This menu applies to all scan functions. paper sizes in a single copy job. Note: Off is the factory default setting. Specify whether a preview appears on the display for scan jobs. Note: Off is the factory default - Lexmark X748 | User's Guide - Page 200
scanned image. Note: 3 is the factory default setting. Enable the user to specify "warm" or "cool" outputs. "Cool" values generate a bluer output than the default while "warm" values generate a redder output than the default. Print Settings Copies 1-999 Paper Source Tray [x] MP Feeder Manual Paper - Lexmark X748 | User's Guide - Page 201
in a document . Separator Sheet Source Specify the paper source for separator sheets. Tray [x] Manual Feeder Note: Tray 1 is the factory default setting. Blank Pages Do Not Print Print Specify whether blank pages are inserted in a print job. Note: Do Not Print is the factory default setting. - Lexmark X748 | User's Guide - Page 202
on pages printed using the PCL XL or PostScript interpreter. Set the printer for a faster print speed or a higher toner yield. Note: Max Yield is the factory default setting. Set the printer to print text and graphics using only the black toner cartridge. Note: Off is the factory default setting. - Lexmark X748 | User's Guide - Page 203
is the factory default setting. Off sets the printer to retain downloads only until memory is needed. Downloads are deleted in order to process print jobs. • On sets the printer to retain downloads during language changes and printer resets. If the printer runs out of memory, 38 Memory Full appears - Lexmark X748 | User's Guide - Page 204
Sheets Off Between Copies Between Jobs Between Pages Separator Source Tray [x] Manual Feeder To Specify whether two‑sided (duplex) printing is set as the default for all print jobs. Notes: • 1 sided is the factory default setting. • When two-sided printing is selected and the media is not the same - Lexmark X748 | User's Guide - Page 205
Quality menu Quality menu items and descriptions Use Print Mode Color Black Only Color Correction Auto Off Manual To Specify whether images are printed in black and white or in color. Notes: • Color is the factory default setting. • The printer driver is capable of overriding this setting. Adjust - Lexmark X748 | User's Guide - Page 206
Fine Lines using the Embedded Web Server, open a Web browser, and then type the IP address of the printer in the address field. Reduce the amount of toner used for graphics and images. The amount of toner used for text is not reduced. Notes: • Off is the factory default setting. • On overrides - Lexmark X748 | User's Guide - Page 207
to get the desired printed output. • To access a complete list of color sample pages from the Embedded Web Server, open a Web browser, and then type the IP address of the printer in the address field. Customize the RGB color conversions. Notes: • sRGB Display is the factory default setting for RGB - Lexmark X748 | User's Guide - Page 208
. Use To Job Accounting Log Off On Determine and set if the printer creates a log of the print jobs it receives. Note: Off is the factory default setting. Job Accounting Utilities Accounting Log Frequency Weekly Monthly Print and delete log files or export them to a flash drive. Determine and - Lexmark X748 | User's Guide - Page 209
the maximum size of the log file before the printer executes the Disk Near Full Action. Note: 5 is the factory default setting. Determine and set how the printer responds when the printer hard disk is nearly full. Notes: • None is the factory default setting. • The value defined in Disk Near Full - Lexmark X748 | User's Guide - Page 210
representation, and control codes are not executed. • To exit or deactivate Hex Trace, turn off or reset the printer. Provide an estimate of the percentage coverage of toner on a page. The estimate is printed on a separate page at the end of each print job. Note: Off is the factory default setting. - Lexmark X748 | User's Guide - Page 211
page content to fit the selected paper size. Note: No is the factory default setting. Print annotations in a PDF. Note: Do Not Print is the factory default setting. To Print a page containing the PostScript error. Note: Off is the factory default setting. Enable users to disable the SysStart file - Lexmark X748 | User's Guide - Page 212
formatted and is not read/write‑, or password‑protected. • Download shows all the fonts downloaded in the RAM. • All shows all fonts available to any option. Identify a specific font and where it is stored. Note: Courier 10 is the factory default setting. Specify the symbol set for each font - Lexmark X748 | User's Guide - Page 213
Off None 0-199 Assign Tray [x] Off None 0-199 Assign Manual Paper Off None 0-199 Assign Manual Envelope Off None 0-199 To Specify the number of lines that print on each page. Notes: • 60 is the US factory default setting. 64 is the international default setting. • The printer sets the amount of - Lexmark X748 | User's Guide - Page 214
Understanding the printer menus 214 Use Tray Renumber View Factory Defaults MPF Default = 8 T1 Default = 1 T2 Default = 4 T3 Default = 5 T4 Default = 20 T5 Default = 21 Env Default = 6 MPaper Default = 2 MEnv Default = 3 Tray Renumber Restore Defaults Yes No To Display the factory default setting - Lexmark X748 | User's Guide - Page 215
can be increased in 1‑mm increments. Specify whether to print backgrounds on HTML documents. Note: Print is the factory default setting. To Select the optimal paper size, scaling, and orientation. Note: On is the factory default setting. It overrides scaling and orientation settings for some images - Lexmark X748 | User's Guide - Page 216
scanning, and faxing. English, French, German, and Spanish translations are stored in the printer. Other translations are available on the Lexmark Web site at www.lexmark.com. Menu item Print All Guides Copy Guide Fax Guide E‑mail Guide FTP Guide Print Defects Guide Information Guide Supplies Guide - Lexmark X748 | User's Guide - Page 217
the amount of paper and toner you use when printing. You can: Use both sides of the paper If your printer model supports duplex printing, you can control whether print appears on one or two sides of the paper by selecting 2‑sided printing from the Print dialog or the Lexmark Toolbar. Place multiple - Lexmark X748 | User's Guide - Page 218
To Off Use the factory default settings for all settings associated with Eco‑Mode. Off supports the performance specifications of the printer. Energy Reduce energy use, especially when the printer is idle. • Printer engine motors do not start until it is ready to print. You may notice a short - Lexmark X748 | User's Guide - Page 219
and ringer. The fax is placed in standby mode. • The alarm control and cartridge alarm sounds are turned off. • The printer will ignore the Advance Start command. Off Use factory default settings. This setting supports the Note: Selecting Photo from the printer driver may disable performance - Lexmark X748 | User's Guide - Page 220
To save energy, or if you are have trouble reading your display, adjust the brightness of the display. Available settings range from 20-100. The factory default setting is 100. Using the Embedded Web Server 1 Open a Web browser, and then type the printer IP address in the address field. Notes - Lexmark X748 | User's Guide - Page 221
, and network/port menu settings. All downloads stored in the RAM are deleted. Downloads stored in the flash memory or in a printer hard disk are not affected. From the home screen, navigate to: > Settings > General Settings > Factory Defaults > Restore Now > Recycling Lexmark provides collection - Lexmark X748 | User's Guide - Page 222
. One hundred percent of the empty cartridges returned to Lexmark are either reused or demanufactured for recycling. Boxes used to return the cartridges are also recycled. To return Lexmark cartridges for reuse or recycling, follow the instructions that came with your printer or cartridge and - Lexmark X748 | User's Guide - Page 223
) to temporarily buffer user data during simple print and copy jobs. Your printer may use two forms of non-volatile memory: EEPROM and NAND (flash memory). Both types are used to store the operating system, device settings, network information, scanner and bookmark settings, and embedded solutions. - Lexmark X748 | User's Guide - Page 224
Securing the printer 224 Types of memory Description Hard disk memory Some printers have a hard disk drive installed. The printer hard disk is designed for device-specific functionality. This lets the device retain buffered user data from complex scan, print, copy, and fax jobs, as well as form - Lexmark X748 | User's Guide - Page 225
Wipe All Settings securely removes device settings, solutions, jobs, faxes, and passwords from the printer memory. 4 Touch Back > Exit Config Menu. The printer will perform a power‑on reset, and then return to normal operating mode. Erasing printer hard disk memory Note: Some printer models may not - Lexmark X748 | User's Guide - Page 226
will be unavailable for other user tasks. • A status bar will indicate the progress of the disk wiping task. After the disk has been encrypted, the printer will return to the Enable/Disable screen. 5 Touch Back > Exit Config Menu. The printer will perform a power‑on reset, and then return to normal - Lexmark X748 | User's Guide - Page 227
confidential data stored in the printer cannot be accessed. For more information, visit the Lexmark security Web page and see the Embedded Web Server Administrator's Guide. 1 Visit http://support.lexmark.com, and then navigate to: Tech Library > Manuals & Guides 2 Type Embedded Web Server in the - Lexmark X748 | User's Guide - Page 228
multipurpose feeder. 3 Remove any dust, lint, and pieces of paper around and from inside the printer using a soft brush or vacuum. 4 Use a dry cloth to wipe away loose toner particles. Warning-Potential Damage: To avoid overexposing the photoconductor unit or imaging unit, do not the leave the door - Lexmark X748 | User's Guide - Page 229
. 4 Close the scanner cover. Cleaning the ADF parts Clean the ADF parts periodically to maintain optimal printing performance. Residue on the ADF parts may cause print quality issues and false 290-294 paper jam messages. 1 Turn the printer off. 2 Slightly dampen a soft, lint-free cloth with water. - Lexmark X748 | User's Guide - Page 230
Maintaining the printer 230 3 Open the ADF cover. 4 Remove the pick roller assembly. 5 Wipe the surface of both pick rollers. - Lexmark X748 | User's Guide - Page 231
Maintaining the printer 231 6 Replace the pick roller assembly. 7 Wipe the entire surface under the ADF cover, including the two small white rollers. 8 Wipe the separator pad, and then wipe the pick pad. - Lexmark X748 | User's Guide - Page 232
Maintaining the printer 232 9 Pull the flap up as shown, and then wipe the sensor behind it. 10 Close the flap, and then close the ADF cover. Cleaning the printhead lenses Clean the printhead lenses when you encounter print quality problems. 1 Open the top access cover, and then open the front - Lexmark X748 | User's Guide - Page 233
Maintaining the printer 233 Warning-Potential Damage: To avoid overexposing the photoconductors, do not leave the front door open for more than 10 minutes. 2 Remove all four toner cartridges. Note: Do not remove the photoconductors for this procedure. 3 Locate the four printhead lenses. 4 Clean - Lexmark X748 | User's Guide - Page 234
. Checking the status of parts and supplies from the Embedded Web Server Note: Make sure the computer and the printer are connected to the same network. 1 Open a Web browser, and then type the printer IP address in the address field. Notes: • View the printer IP address on the home screen. The IP - Lexmark X748 | User's Guide - Page 235
Toner Cartridge* X746A1MG X748H1MG Cyan Toner Cartridge Cyan High Yield Toner Cartridge* X746A1CG X748H1CG * These toner cartridges are supported only in X748x printer models. Regular cartridge X746H2KG X746A2YG X748H2YG X746A2MG X748H2MG X746A2CG X748H2CG Ordering a fuser or a transfer module - Lexmark X748 | User's Guide - Page 236
name Fuser Transfer module Part number 40X8112 (100 V) 40X8110 (115 V) 40X8111 (230 V) 40X8307 Ordering a waste toner bottle A message on the printer display appears when the waste toner bottle needs to be replaced. For information on replacing the waste toner bottle, see the instruction sheet - Lexmark X748 | User's Guide - Page 237
the printer 237 • Reset the maintenance counter back to zero after installing the four new photoconductors. Using genuine Lexmark parts and supplies Lexmark printers, parts, and supplies are designed to perform together for superior print quality. We recommend that you use only genuine Lexmark - Lexmark X748 | User's Guide - Page 238
green tabs of the specified cartridge up and out to remove the cartridge from the printer. 3 Unpack the replacement toner cartridge. 4 Place the old cartridge in the recycling bag. 5 Place the bag in the shipping box used for the replacement part. 6 Shake the replacement cartridge front‑to‑back and - Lexmark X748 | User's Guide - Page 239
. You can try to extend the life of the cartridges by pulling them out of the printer and shaking them to redistribute the toner. Replacing the ADF parts Note: The printer comes with a spare separator pad and air filter, located under the scanner. To access the spare parts, remove the slotted screw - Lexmark X748 | User's Guide - Page 240
Maintaining the printer 240 Replacing the pick roller assembly 1 Turn the printer off, and then open the ADF cover. 2 Replace the pick roller assembly, as shown. 3 Dispose of the old pick roller assembly. - Lexmark X748 | User's Guide - Page 241
Maintaining the printer 241 Replacing the separator pad 1 With the ADF cover still open, pull up on the separator pad to remove it. 2 Replace the separator pad. 3 Dispose of the old separator pad. - Lexmark X748 | User's Guide - Page 242
Maintaining the printer 242 Replacing the pick pad 1 With the ADF cover still open, pull straight up on the pick pad to remove it. 2 Replace the pick pad with a new one, and then discard the old pad. 3 Open the flap to access the sensor lens underneath, and then wipe the lens clean. - Lexmark X748 | User's Guide - Page 243
Maintaining the printer 243 4 Close the flap, and then close the ADF cover. Replacing the air filter 1 Locate the air filter on the back of the printer, and then remove the cover. - Lexmark X748 | User's Guide - Page 244
Maintaining the printer 244 2 Remove the old air filter, and then discard it. 3 Replace the air filter, and then replace the cover. 4 Turn the printer on. - Lexmark X748 | User's Guide - Page 245
245 Replacing the waste toner bottle 1 Locate the waste toner bottle release button on the left side of the printer. 2 Press the release button to the left, and then pull the waste toner bottle out to remove it from the printer. 1 2 3 Unpack the replacement waste toner bottle. 1 2 4 Peel the seal - Lexmark X748 | User's Guide - Page 246
bag into the shipping box used for the replacement part. 2 1 7 Peel the recycling label off and place it on the shipping box. 1 2 8 Insert the new waste toner bottle into the printer. 1 2 Replacing a photoconductor 1 Open the top access cover, and then open the front door. - Lexmark X748 | User's Guide - Page 247
the printer 247 Warning-Potential Damage: To avoid overexposing the photoconductors, do not leave the front door open for more than 10 minutes. 2 Pull the specified photoconductor up, and then slide it to the right to remove it from the printer. 2 1 3 Unpack the replacement photoconductor - Lexmark X748 | User's Guide - Page 248
Maintaining the printer 248 4 Align and insert the left end of the photoconductor, and then press the right end into place. 1 2 5 Remove the red packing strip from the top of the photoconductor. 6 Close the front door, and then close the top access cover. 2 1 - Lexmark X748 | User's Guide - Page 249
Maintaining the printer 249 Resetting the maintenance counter Reset the maintenance counter after installing the new photoconductors. Use any one of the following procedures: When a "replace" or "low" message does not appear Follow this procedure when the photoconductors are replaced and no " - Lexmark X748 | User's Guide - Page 250
moved to another location by following these precautions: • Any cart used to move the printer must have a surface able to support the full footprint of the printer. Any cart used to move the options must have a surface able to support the dimensions of the options. • Keep the printer in an upright - Lexmark X748 | User's Guide - Page 251
system support tasks, see the Networking Guide on the Software and Documentation CD and the Embedded Web Server Administrator's Guide on the Lexmark Web site at http://support.lexmark.com. Checking the virtual display 1 Open an Embedded Web Server associated with your printer. Type the printer IP - Lexmark X748 | User's Guide - Page 252
Managing the printer 252 3 Under Other Settings, click E‑mail Alert Setup. 4 Select the items for notification, and type the e‑mail addresses. 5 Click Submit. Note: For information on setting up the e‑mail server, contact your system support person. - Lexmark X748 | User's Guide - Page 253
by default. The printer reprints jammed pages unless the memory required to hold the pages is needed for other printer tasks. Avoiding jams Load paper properly • Make sure paper lies flat in the tray. Correct paper loading Incorrect paper loading • Do not remove a tray while the printer is printing - Lexmark X748 | User's Guide - Page 254
Open the front door, and then remove the jammed paper from behind the toner cartridge area. Open the front door, and then remove the jammed paper from under the photoconductor units. Open the front door, and then remove the jammed paper from under the fuser. Open the front door, and then remove the - Lexmark X748 | User's Guide - Page 255
Clearing jams 255 200-201 paper jams Paper jam in the toner cartridge area 1 Open the printer top access cover. CAUTION-HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot component, allow the surface to cool before touching it. 2 Open the front door. - Lexmark X748 | User's Guide - Page 256
front door, and then close the top access cover. 5 From the printer control panel, touch Continue, jam cleared. Paper jam under the photoconductor units 1 Ope the printer top access cover. CAUTION-HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot component - Lexmark X748 | User's Guide - Page 257
jammed paper is located, and then remove it: a If the jammed paper is visible under the fuser, then firmly grasp the paper on each side, and then gently pull it out. Note: Make sure all paper fragments are removed. b If the jammed paper paper is visible at the top paper guide in the fuser assembly - Lexmark X748 | User's Guide - Page 258
Damage: Do not touch the roller at the center of the fuser unit. Doing so may damage the fuser. 1 Turn the screws on the fuser counterclockwise to loosen them. 2 Using the handholds on each side, lift and pull the fuser out of the printer. CAUTION-HOT SURFACE: The fuser might be hot. To reduce - Lexmark X748 | User's Guide - Page 259
to unlock the top paper guide. 1 2 f Press the green arrow tab to the left, and then lift the top paper guide. 1 2 g Firmly grasp the jammed paper on each side, and then gently pull it out. Note: Make sure all paper fragments are removed. h Close the top paper guide. Make sure both sides - Lexmark X748 | User's Guide - Page 260
green rectangular knob counterclockwise to firmly secure the top paper guide. 1 2 j Reinstall the fuser unit: 1 Align the fuser unit using the handholds on each side, and then place it back into the printer. 2 Turn the screws clockwise to fasten the fuser securely. 4 Close the front door, and - Lexmark X748 | User's Guide - Page 261
jammed paper is located, and then remove it: a If the jammed paper is visible under the fuser, then firmly grasp the paper on each side, and then gently pull it out. Note: Make sure all paper fragments are removed. b If the jammed paper is visible at the top paper guide in the fuser assembly, then - Lexmark X748 | User's Guide - Page 262
Clearing jams 262 c If the jammed paper is not visible, then remove the fuser unit: 1 Turn the screws on the fuser counterclockwise to loosen them. 2 Using the handholds on each side, lift and pull the fuser out of the printer. CAUTION-HOT SURFACE: The fuser might be hot. To reduce the risk of - Lexmark X748 | User's Guide - Page 263
to unlock the top paper guide. 1 2 f Press the green arrow tab to the left, and then lift the top paper guide. 1 2 g Firmly grasp the jammed paper on each side, and then gently pull it out. Note: Make sure all paper fragments are removed. h Close the top paper guide. Make sure both sides - Lexmark X748 | User's Guide - Page 264
green rectangular knob counterclockwise to firmly secure the top paper guide. 1 2 j Reinstall the fuser unit: 1 Align the fuser unit using the handholds on each side, and then insert it back into the printer. 2 Turn the screws clockwise to fasten the fuser securely. 4 Close the front door, and - Lexmark X748 | User's Guide - Page 265
Clearing jams 265 Paper jam inside the printer top access cover 1 Open the printer top access cover. Warning-Potential Damage: To avoid overexposing the photoconductors, do not leave the front door open for more than 10 minutes. CAUTION-HOT SURFACE: The inside of the printer might be hot. To - Lexmark X748 | User's Guide - Page 266
then gently pull it out. Note: Make sure all paper fragments are removed. 3 Close Tray 1. 4 From the printer control panel, touch Continue, jam cleared. Paper jam in one of the optional trays 1 Open the specified tray. 2 Firmly grasp the jammed paper on each side, and then gently pull it out. Note - Lexmark X748 | User's Guide - Page 267
jams 267 3 Close the tray. 4 From the printer control panel, touch Continue, jam cleared. 250 paper jam 1 Press the paper release lever, and then remove any jammed pages from the multipurpose feeder. Note: Make sure all paper fragments are removed. 1 2 2 Load new paper into the multipurpose feeder - Lexmark X748 | User's Guide - Page 268
268 3 Close the ADF cover. 4 Open the duplex cover, firmly grasp the jammed paper on each side, and then gently pull it out. Note: Make sure all paper fragments are removed. 2 1 5 Open the scanner cover, firmly grasp the jammed paper on each side, and then gently pull it out. Note: Make sure all - Lexmark X748 | User's Guide - Page 269
Clearing jams 269 6 Close the scanner cover. 7 Reload original documents into the ADF, straighten the stack, and then adjust the paper guide. - Lexmark X748 | User's Guide - Page 270
If the error message remains, the flash memory may be defective and require replacement. Change [paper source] to [custom type name] Try one or more of the following: • From the printer control panel, touch Use current [paper source] to ignore the message and print from the selected tray. • Load the - Lexmark X748 | User's Guide - Page 271
Troubleshooting 271 Change [paper source] to [custom string] Try one or more of the following: • From the printer control panel, touch Use current [paper source] to ignore the message and print from the selected tray. • Load the correct paper size and type in the tray, verify the paper size and - Lexmark X748 | User's Guide - Page 272
Troubleshooting 272 Disk near full. Securely clearing disk space. Try one or more of the following: • Touch Continue to clear the message and continue printing. • Delete fonts, macros, and other data stored on the printer hard disk. • Install a hard disk with higher capacity. Disk problem The - Lexmark X748 | User's Guide - Page 273
. If the printer finds a tray that has the correct paper type and size, then it feeds from that tray. If the printer cannot find a tray with the correct paper type and size, then it prints from the default paper source. • Cancel the print job. Load [paper source] with [custom string] Try one or more - Lexmark X748 | User's Guide - Page 274
If the printer finds a tray that has the correct paper type and size, then it feeds from that tray. If the printer cannot find a tray with the correct paper type and size, then it feeds from the default paper source. • Cancel the print job. Load Manual Feeder with [custom type name] Try one or more - Lexmark X748 | User's Guide - Page 275
paper size and type. • From the printer control panel, touch Prompt each page, paper loaded or Do not prompt, paper loaded to clear the message and continue printing. • Touch Automatically select paper to use the paper loaded in the tray. • Cancel the print job. Memory full, cannot print faxes - Lexmark X748 | User's Guide - Page 276
. For more information, see the instruction sheet that came with the supply. • Touch Cancel job to clear the message and cancel the print job. Tray [x] paper size unsupported The paper size in the specified tray is unsupported. Replace it with a supported paper size. Unsupported disk An unsupported - Lexmark X748 | User's Guide - Page 277
the unsupported toner cartridge, and then install a supported one. 34 Incorrect paper size, open [src] Try one or more of the following: • Load the appropriate paper or specialty media in the proper tray. • Confirm that the wheel on tray 1 is set to the paper size loaded in the tray. Make sure - Lexmark X748 | User's Guide - Page 278
Troubleshooting 278 37 Insufficient memory for Flash Memory Defragment operation Try one or more of the following: • Touch Continue to stop the defragment operation and continue printing. • Delete fonts, macros, and other data in printer memory. • Install additional printer memory. 37 Insufficient - Lexmark X748 | User's Guide - Page 279
then back on to reset the printer. 54 Standard network software error Try one or more of the following: • Touch Continue to continue printing. • Turn the printer off and then back on to reset the printer. • Upgrade (flash) the network firmware in the printer or print server. 55 Unsupported option - Lexmark X748 | User's Guide - Page 280
, some held jobs were not restored Something has changed in the printer to invalidate the held jobs. Possible changes include: • The printer firmware has been updated. • Paper input options needed for the print job were removed. • The print job was created using data from a device in the USB port - Lexmark X748 | User's Guide - Page 281
to a properly grounded outlet. 5 Turn the printer back on. 59 Incompatible tray [x] Try one or more of the following: • Remove the specified tray. • Touch Continue to clear the message and continue printing without using the specified tray. 61 Remove defective disk Try one or more of the following - Lexmark X748 | User's Guide - Page 282
Replace the fuser, following the instruction sheet that came with the replacement part. 2 Touch Continue to clear the message and continue printing. 82.xx Replace waste toner bottle 1 Replace the waste toner bottle. For instructions on replacing the waste toner bottle, from the printer control panel - Lexmark X748 | User's Guide - Page 283
waste toner bottle immediately. 1 Replace the waste toner bottle. For instructions on installing the waste toner bottle, from the printer control panel touch More Information. 2 Touch Continue to clear the message and continue printing. 83.xx Replace transfer module Replace the transfer module - Lexmark X748 | User's Guide - Page 284
time. • Make sure to reset the maintenance counter after replacing the photoconductors for optimum print quality. 2 From the printer control panel, touch Continue to clear the message and continue printing. 88 Replace [color] cartridge The specified print or toner cartridge is empty. 1 Replace the - Lexmark X748 | User's Guide - Page 285
the current one no longer prints satisfactorily. 88.xx [color] cartridge nearly low Order a replacement for the specified print cartridge. 88.xx [Color] cartridge very low The specified print cartridge is very low. 1 For instructions on replacing a print cartridge, from the printer control panel - Lexmark X748 | User's Guide - Page 286
Support. Error message about reading USB drive appears Make sure the flash drive is supported. Print jobs do not print Try one or more of the following: MAKE SURE THERE IS NO PROBLEM WITH YOUR PRINTER From the printer control panel, check the status. If necessary, follow the recovery instructions - Lexmark X748 | User's Guide - Page 287
are secure. For more information, see the setup documentation that came with the printer. Confidential and other held jobs do not print These are possible solutions. Try one or more of the following: PARTIAL JOB, NO JOB, OR BLANK PAGE PRINTS The print job may contain a formatting error or invalid - Lexmark X748 | User's Guide - Page 288
larger paper such as Letter and A4 in the tray, and then print the same file. Note: The slowdown mode functions as designed. This is to protect the fuser from becoming damaged by large temperature differentials across its length. CONTACT CUSTOMER SUPPORT If the problem continues, then the printer - Lexmark X748 | User's Guide - Page 289
you can print your job. Turn the printer off and back on to exit Hex Trace mode. • Make sure the SmartSwitch settings are set to On in the Network and USB menus. Tray linking does not work These are possible solutions. Try one or more of the following: LOAD THE SAME SIZE AND TYPE OF PAPER • Load the - Lexmark X748 | User's Guide - Page 290
arrow next to Print Timeout until the desired value appears. 3 Touch Submit. Solving copy problems Copier does not respond These are possible solutions. Try one or more of the following: CHECK THE DISPLAY FOR ERROR MESSAGES Clear any error messages. CHECK THE POWER Make sure the printer is plugged - Lexmark X748 | User's Guide - Page 291
Troubleshooting 291 • Dark print • Skewed lines • Smudges • Streaks • Unexpected characters • White lines in print Try one or more of the following: CLEAR ANY ERROR MESSAGES Check the display and clear any error messages. REPLACE THE TONER OR PRINT CARTRIDGE When the print remains faded, replace - Lexmark X748 | User's Guide - Page 292
Make sure the paper size setting matches the paper loaded in the tray: 1 From the printer control panel, check the Paper Size setting from the Paper menu. 2 Before sending the job to print, specify the correct size setting: • For Windows users, specify the size from Print Properties. • For Macintosh - Lexmark X748 | User's Guide - Page 293
on. This often fixes the problem with the scanner. Scan was not successful These are possible solutions. Try one or more of the following: CHECK THE CABLE CONNECTIONS Make sure the network or USB cable is securely connected to the computer and the printer. AN ERROR MAY HAVE OCCURRED IN THE PROGRAM - Lexmark X748 | User's Guide - Page 294
setting: • For Windows users, specify the size from Print Properties. • For Macintosh users, specify the size from the Page Setup dialog. Cannot scan from a computer These are possible solutions. Try one or more of the following: CHECK THE DISPLAY FOR ERROR MESSAGES Clear any error messages. CHECK - Lexmark X748 | User's Guide - Page 295
Troubleshooting 295 Solving fax problems Fax and e-mail functions are not set up The indicator light blinks red until you set up fax and e‑mail. To set up fax and e‑mail, follow these steps: Note: Before completing these instructions for a printer on a network, make sure the fax cables are - Lexmark X748 | User's Guide - Page 296
printer to that wall jack. REVIEW THIS DIGITAL PHONE SERVICE CHECKLIST The fax modem is an analog device. Certain devices can be connected to the printer so that digital telephone services support analog use. For more information, contact your DSL provider. • If you are using a PBX telephone service - Lexmark X748 | User's Guide - Page 297
Troubleshooting 297 THE PRINTER MEMORY MAY BE FULL 1 Dial the fax number. 2 Scan the original document one page at a time. Can send but not receive faxes Try one or more of the following: LOAD PAPER If the tray is empty, then load paper in the tray or feeder. CHECK THE RING COUNT DELAY SETTINGS - Lexmark X748 | User's Guide - Page 298
printer, then print a network setup page and locate the IP address in the TCP/IP section. 2 Click Settings > Fax Settings > Analog Fax Setup. 3 In the Max Speed box, click one of the following: 2400 4800 9600 14400 33600 4 Click Submit. Solving home screen applications problems An application error - Lexmark X748 | User's Guide - Page 299
the printer control panel home screen, or in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or menu settings page, and then locate the information in the TCP/IP section. 2 Click Settings or Configuration. 3 Click Device Solutions > Solutions (eSF), or click Embedded - Lexmark X748 | User's Guide - Page 300
printer control panel home screen, or in the TCP/IP section under the Networks/Ports menu. • Print a network setup page or menu settings page and locate the information in the TCP/IP section. 2 Click Settings or Configuration. 3 Click Device Solutions > Solutions (eSF), or click Embedded Solutions - Lexmark X748 | User's Guide - Page 301
301 Scan to Network troubleshooting The application icon is missing from the home screen MAKE SURE TO ENABLE AT LEAST ONE VALID DESTINATION DISPLAY THE APPLICATION ICON WHEN NO DESTINATIONS ARE AVAILABLE 1 From the Embedded Web Server, click Settings or Configuration. 2 Click Device Solutions - Lexmark X748 | User's Guide - Page 302
the destination server, change the user home folder to match the contents of the Path Suffix field. My MFP troubleshooting Error reading USB drive Some flash drives may not be compatible with the printer. At a minimum, the flash drive should: • Be USB 2.0‑compatible • Support the Full Speed standard - Lexmark X748 | User's Guide - Page 303
, or go to www.lexmark.com to view the option instruction sheet. MAKE SURE THE OPTION IS SELECTED From the computer you are printing from, select the option. For more information, see "Updating available options in the printer driver" on page 47. Paper tray problems Try one or more of the following - Lexmark X748 | User's Guide - Page 304
with the paper tray, or go to http://support.lexmark.com to view the paper tray instruction sheet. 2,000-sheet drawer problems CHECK THE DRAWER CONNECTION Make sure the 2,000‑sheet drawer is properly connected to the printer. LOAD PAPER If the tray is empty, then load paper in the tray or feeder - Lexmark X748 | User's Guide - Page 305
is securely connected to the Internal Solutions (ISP) port. MAKE SURE THE NETWORK SOFTWARE IS CONFIGURED CORRECTLY For information on installing the network printing software, see the Networking Guide on the Software and Documentation CD. Internal print server does not operate correctly Try one or - Lexmark X748 | User's Guide - Page 306
Troubleshooting 306 Solving paper feed problems Paper frequently jams Try one or more of the following: CHECK THE PAPER Use recommended paper and specialty media. For more information, see the chapter about paper and specialty media guidelines. MAKE SURE THERE IS NOT TOO MUCH PAPER IN THE PAPER - Lexmark X748 | User's Guide - Page 307
If you are using downloaded fonts, verify that the fonts are supported by the printer, the host computer, and the software program. Clipped images Try one or more of the following: CHECK THE GUIDES Move the width and length guides in the tray to the correct positions for the paper size loaded. CHECK - Lexmark X748 | User's Guide - Page 308
. • For Macintosh users, change the setting from the Print dialog. THE TONER CARTRIDGE MAY BE WORN OR DEFECTIVE Replace the toner cartridge. Incorrect margins ABCD ABCD ABCD These are possible solutions. Try one or more of the following: CHECK THE PAPER GUIDES Move the guides in the tray to the - Lexmark X748 | User's Guide - Page 309
the paper type and weight settings match the paper loaded in the tray or feeder: 1 From the printer control panel Paper menu, check the Paper Type and Paper Weight settings. 2 Before sending the print job, specify the correct paper type setting: • For Windows users, specify the paper type from Print - Lexmark X748 | User's Guide - Page 310
For Windows users, specify the paper type from Print Properties. • For Macintosh users, specify the paper type from the Print dialog. AVOID TEXTURED PAPER WITH ROUGH FINISHES MAKE SURE THERE IS NO DEFECTIVE TONER CARTRIDGE Replace the worn or defective toner cartridge. MAKE SURE THE TRANSFER MODULE - Lexmark X748 | User's Guide - Page 311
FINISHES CHECK THE PAPER TYPE SETTING Make sure the paper type setting matches the paper loaded in the tray or feeder: • From the printer control panel Paper menu, check the Paper Type setting. • For Windows users, check this setting from Print Properties. • For Macintosh users, check this setting - Lexmark X748 | User's Guide - Page 312
Paper Type setting matches the paper loaded in the tray or feeder: • From the printer control panel Paper menu, check the Paper Type setting. • For Windows users, check this setting from Print Properties. • For Macintosh users, check this setting from the Print dialog. MAKE SURE THE PRINT OR TONER - Lexmark X748 | User's Guide - Page 313
of the color that is not printing. CONTACT CUSTOMER SUPPORT If the problem continues, then the printer may need to be serviced. Repeating defects appear on prints ) ) ) Try one or more of the following: REPLACE THE PRINT OR TONER CARTRIDGE Replace the cartridge of the color with the repeating - Lexmark X748 | User's Guide - Page 314
the paper type and weight settings match the paper loaded in the tray: 1 From the Paper menu on the printer control panel, check the Paper Type and Paper Weight settings. 2 Before sending the job to print, specify the correct paper type setting: • For Windows users, specify the paper type from Print - Lexmark X748 | User's Guide - Page 315
Troubleshooting 315 CONTACT CUSTOMER SUPPORT If the problem continues, the printer may need to be serviced. Skewed print Try one or more of the following: CHECK THE PAPER GUIDES Adjust the length and width guides in the tray to the correct positions for the paper size loaded. • Make sure the - Lexmark X748 | User's Guide - Page 316
paper feed rollers. Solid color pages MAKE SURE THE PHOTOCONDUCTOR IS NOT DEFECTIVE AND IS INSTALLED CORRECTLY Remove and then reinstall the photoconductor. If the problem continues, then the photoconductor may need to be replaced. Black or white streaks appear on transparencies or paper Try one - Lexmark X748 | User's Guide - Page 317
Support. Streaked horizontal lines appear on prints ABCDE ABCDE ABCDE Try one or more of the following: SELECT ANOTHER TRAY OR FEEDER • From the printer control panel Paper Menu, select Default Source. • For Windows users, select the paper source from Print Properties. • For Macintosh users - Lexmark X748 | User's Guide - Page 318
Troubleshooting 318 Streaked vertical lines appear on prints ABCDE ABCDE ABCDE Try one or more of the following: SELECT ANOTHER TRAY OR FEEDER • From the printer control panel Paper menu, select Default Source • For Windows users, select the paper source from Print Properties. • For Macintosh - Lexmark X748 | User's Guide - Page 319
type setting: • For Windows users, specify the paper type from Print Properties. • For Macintosh users, specify the paper type from the Print dialog. CHECK THE PAPER TEXTURE SETTING From the printer control panel Paper menu, make sure the Paper Texture setting matches the paper loaded in the tray - Lexmark X748 | User's Guide - Page 320
From the printer control panel Paper menu, check the Paper Type setting. 2 Before sending the job to print, specify the correct type setting: • For Windows users, specify the type from Print Properties. • For Macintosh users, specify the type from the Print dialog. Solving color quality problems FAQ - Lexmark X748 | User's Guide - Page 321
color to print? When a user prints a document, information describing the type and color of each object is sent to the printer. The color information is passed through color conversion tables that translate the color into the appropriate amounts of cyan, magenta, yellow, and black toner needed to - Lexmark X748 | User's Guide - Page 322
color‑matching problem depends on the Color Correction setting being used (Auto, Off, or Manual), the type of object being printed (text, graphics Embedded Web Server of a network printer. A detailed Color Samples set contains a range of shades (displayed as colored boxes) that are similar to a user - Lexmark X748 | User's Guide - Page 323
, contact your system support person. Contacting customer support When you call customer support, describe the problem you are experiencing, the message on the display, and the troubleshooting steps you have already taken to find a solution. You need to know your printer model type and serial number - Lexmark X748 | User's Guide - Page 324
include technical inaccuracies or typographical errors. Changes are periodically made services, except those expressly designated by the manufacturer, are the user's responsibility. For Lexmark technical support, visit support.lexmark.com. For information on supplies and downloads, visit www.lexmark - Lexmark X748 | User's Guide - Page 325
PrintCryption are trademarks of Lexmark International, Inc. Mac and the Mac logo are trademarks of printer commands (language) and functions included in its printer products. This printer is intended to be compatible with the PCL language. This means the printer Jonathan Hoefler Type Foundry ITC - Lexmark X748 | User's Guide - Page 326
the property of their respective owners. AirPrint and the AirPrint logo and used in accordance with the instruction manual, may cause harmful interference to or modifications could void the user's authority to operate this component(s): Lexmark regulatory type/model LEX-M01-003; FCC ID - Lexmark X748 | User's Guide - Page 327
may not apply to your product. 1-meter average sound pressure, dBA Printing 53 dBA Scanning 54 dBA Copying 54 dBA Ready 35 dBA Values are subject to change. See www.lexmark.com for current values. Waste from Electrical and Electronic Equipment (WEEE) directive The WEEE logo signifies - Lexmark X748 | User's Guide - Page 328
without first touching the metal frame of the printer. ENERGY STAR Any Lexmark product bearing the ENERGY STAR emblem on the product printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service - Lexmark X748 | User's Guide - Page 329
hard‑copy original documents. Power consumption (Watts) 560 W 600 W Scan Ready The product is scanning hard‑copy documents. The product is waiting for a print job. 85 W 55 W Sleep Mode The product is in a than the average. Values are subject to change. See www.lexmark.com for current values. - Lexmark X748 | User's Guide - Page 330
period of time, called the Sleep Mode Timeout. Factory default Sleep Mode Timeout for this product (in minutes 40550 USA. The authorized representative is: Lexmark International Technology Hungária Kft., 8 cause radio interference, in which case the user may be required to take adequate measures. - Lexmark X748 | User's Guide - Page 331
International, Inc. at www.lexmark.com or your Lexmark representative. If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved. This equipment contains no user serviceable parts. For repair and - Lexmark X748 | User's Guide - Page 332
major nationwide problem. It as one that fax machine. South Africa telecommunications notice This modem must be used in conjunction with an approved surge protection device when connected to the PSTN. Notice to users of the Canadian telephone network modem REN is located on the rear of de type NRTL - Lexmark X748 | User's Guide - Page 333
. Notice to users of the New Zealand telephone network The following are special conditions for the Facsimile User Instructions. The grant end of one call attempt and the beginning of another. Using this product in Switzerland This product requires a Swiss billing tone filter (Lexmark part number - Lexmark X748 | User's Guide - Page 334
necessario utilizzare il filtro Lexmark poiché gli impulsi remoti sono presenti su tutte le linee analogiche in Svizzera. Notice to Users in the European Union contain transmitters, for example, but not limited to, wireless network cards or proximity card readers. Exposure to radio frequency - Lexmark X748 | User's Guide - Page 335
service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. The installer of this radio equipment must ensure that the antenna is located Notice to users in - Lexmark X748 | User's Guide - Page 336
PL PT RO SE SI SK TR UK Česky Dansk Deutsch Společnost Lexmark International, Inc. tímto prohlašuje, že výrobek tento výrobek je ve požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Lexmark International, Inc. erklærer herved, at dette produkt overholder de væsentlige krav - Lexmark X748 | User's Guide - Page 337
Notices 337 English Hereby, Lexmark International, Inc., declares that this type of equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español Por medio de la presente, Lexmark International, Inc. declara que este producto cumple con - Lexmark X748 | User's Guide - Page 338
service, remove all print cartridges, programs, data, and removable storage media (unless directed otherwise by Lexmark). For further explanation of your warranty alternatives and the nearest Lexmark authorized servicer in your area contact Lexmark on the World Wide Web at www.lexmark.com/support - Lexmark X748 | User's Guide - Page 339
Lexmark user's guides, manuals, instructions or guidance -Unsuitable physical or operating environment -Maintenance by anyone other than Lexmark or a Lexmark authorized servicer -Operation of a product beyond the limit of its duty cycle -Use of printing media outside of Lexmark PRICES, AND SERVICES - Lexmark X748 | User's Guide - Page 340
.xx Replace waste toner bottle 282 82.xx Waste toner bottle missing 283 82.xx Waste toner bottle nearly full 283 83.xx Replace transfer module 283 83.xx Transfer module life warning 283 83.xx Transfer module missing 283 83.xx Transfer module near life warning 283 84.xx [Color] photoconductor low 284 - Lexmark X748 | User's Guide - Page 341
customer support 323 canceling print job, from computer 92 canceling a print job from a computer 92 from the printer control panel 92 canceling an e-mail 108 cannot open Embedded Web Server 323 card stock tips 91 Change [paper source] to [custom string] 271 Change [paper source] to [custom type name - Lexmark X748 | User's Guide - Page 342
shortcuts using the Embedded Web Server 105 creating shortcuts using the printer control panel 105 setting up e‑mail function 104 using a shortcut number 106 using the address book 106 using the printer control panel 106 F factory defaults restoring 221 FAQ about color printing 320 fax and e‑mail - Lexmark X748 | User's Guide - Page 343
a fax log 120 FCC notices 326, 331, 334 fiber optic network setup 52 finding more information about the printer 9 Finishing menu 204 firmware card installing 32 flash drive printing from 86 Flash Drive menu 197 flash drives supported file types 87 flash memory card installing 32 troubleshooting 304 - Lexmark X748 | User's Guide - Page 344
in printer driver 47 options, touch‑screen copy 101, 102, 103, 128 e‑mail 108, 109, 110 fax 121, 122, 123 FTP 127, 128 scan 131 scan to computer 131, 132 ordering fuser 235 photoconductors 236 toner cartridges 235 transfer module 235 waste toner bottle 236 output file type changing 107 P paper - Lexmark X748 | User's Guide - Page 345
234 checking, from printer control panel 234 checking, using the Embedded Web Server 234 using genuine Lexmark 237 PCL Emul menu 212 PDF menu 211 photoconductor replacing 246 photoconductors ordering 236 photos copying 94 pick pad replacing 239 pick roller assembly replacing 239 placing separator - Lexmark X748 | User's Guide - Page 346
type name] 270 Change [paper source] to [paper type] [paper size] 271 Close front door 271 Close top access cover 271 Disk corrupted 271 Disk full, scan job canceled 271 Disk near full. Securely clearing disk space. 272 Disk problem 272 Error reading USB drive. Remove USB 272 Fax memory full 272 Fax - Lexmark X748 | User's Guide - Page 347
photoconductors 246 waster toner bottle 245 reports viewing 251 Reports menu 145, 148 reserve print jobs 88 printing from a Macintosh computer 88 printing from Windows 88 resolution, fax changing 119 Restore held jobs? 275 restoring factory default settings 221 S safety information 7, 8 saving paper - Lexmark X748 | User's Guide - Page 348
using the Embedded Web Server 234 conserving 217 storing 237 using genuine Lexmark 237 using recycled paper 217 Supplies menu 134 supplies, ordering ADF pick assembly 236 ADF pick pad 236 fuser 235 photoconductors 236 separator pad 236 toner cartridges 235 transfer module 235 waste toner bottle 236 - Lexmark X748 | User's Guide - Page 349
‑sheet drawer problems 304 cannot detect flash memory card 304 cannot detect printer hard disk 304 internal print server 305 Internal Solutions Port 305 memory card 304 option does not work 303 paper tray problems 303 USB/parallel interface card 305 troubleshooting, scan cannot scan from a computer - Lexmark X748 | User's Guide - Page 350
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X746x, X748x
User's Guide
April 2012
www.lexmark.com
Machine type(s):
7526
Model(s):
576, 776