Lexmark X651de User Manual

							Scanning takes too long or freezes the computer
These are possible solutions. Try one or more of the following:
OTHER SOFTWARE PROGRAMS MAY BE INTERFERING WITH SCANNING
Close all programs not being used.
THE SCAN RESOLUTION MAY BE SET TOO HIGH
Select a lower scan resolution.
Poor scanned image quality
These are possible solutions. Try one or more of the following:
CHECK THE DISPLAY FOR ERROR MESSAGES
Clear any error messages.
THE SCANNER GLASS MAY BE DIRTY
Clean the scanner glass with a clean, lint‑free cloth dampened with water. For more information, see “Cleaning the
scanner glass” on page 251.
ADJUST THE SCAN RESOLUTION
Increase the resolution of the scan for a higher quality output.
CHECK THE QUALITY OF THE ORIGINAL DOCUMENT
Make sure the quality of the original document is satisfactory.
CHECK THE DOCUMENT PLACEMENT
Make sure the document or photo is loaded facedown on the scanner glass in the upper left corner.
Partial document or photo scans
These are possible solutions. Try one or more of the following:
CHECK THE DOCUMENT PLACEMENT
Make sure the document or photo is loaded facedown on the scanner glass in the upper left corner. Troubleshooting271
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							CHECK THE PAPER SIZE SETTING
Make sure the paper size setting matches the paper loaded in the tray:
1From the printer control panel, check the Paper Size setting from the Paper menu.
2Before sending the job to print, specify the correct size 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 THE POWER
Make sure the printer is plugged in, the power is on, and Ready appears.
CHECK THE CABLE CONNECTIONS
Make sure the network or USB cable is securely connected to the computer and the printer.
Solving fax problems
Caller ID is not shown
Contact your telecommunications company to verify that your telephone line is subscribed to the caller ID service.
If your region supports multiple caller ID patterns, you may have to change the default setting. There are two settings
available: FSK (pattern 1) and DTMF (pattern 2). The availability of these settings by way of the Fax menu depends on
whether your country or region supports multiple caller ID patterns. Contact your telecommunications company to
determine which pattern or switch setting to use.
Cannot send or receive a fax
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 in, the power is on, and Ready appears. Troubleshooting272
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							CHECK THE PRINTER CONNECTIONS
Make sure the cable connections for the following hardware are secure, if applicable:
Telephone
Handset
Answering machine
CHECK THE TELEPHONE WALL JACK
1Plug a telephone into the wall jack.
2Listen for a dial tone.
3If you do not hear a dial tone, then plug a different telephone into the wall jack.
4If you still do not hear a dial tone, then plug a telephone into a different wall jack.
5If you hear a dial tone, then connect the 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
can be used.
If you are using an ISDN telephone service, then connect the printer to an analog telephone port (an R-interface
port) on an ISDN terminal adapter. For more information and to request an R-interface port, contact your ISDN
provider.
If you are using DSL, then connect to a DSL filter or router that will support analog use. For more information,
contact your DSL provider.
If you are using a PBX telephone service, then make sure you are connecting to an analog connection on the PBX.
If none exists, consider installing an analog telephone line for the fax machine.
CHECK FOR A DIAL TONE
Place a test call to the telephone number to which you want to send a fax to make sure that it is working correctly.
If the telephone line is being used by another device, then wait until the other device is finished before sending
a fax.
If you are using the On Hook Dial feature, then turn up the volume to verify a dial tone.
TEMPORARILY DISCONNECT OTHER EQUIPMENT
To ensure the printer is working correctly, connect it directly to the telephone line. Disconnect any answering
machines, computers with modems, or telephone line splitters.
CHECK FOR JAMS
Clear any jams, and then make sure that Ready appears.
TEMPORARILY DISABLE CALL WAITING
Call Waiting can disrupt fax transmissions. Disable this feature before sending or receiving a fax. Call your telephone
company to obtain the keypad sequence for temporarily disabling Call Waiting. Troubleshooting273
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							VOICE MAIL SERVICE MAY BE INTERFERING WITH THE FAX TRANSMISSION
Voice Mail offered through your local telephone company may disrupt fax transmissions. To enable both Voice Mail
and the printer to answer calls, you may want to consider adding a second telephone line for the printer.
THE PRINTER MEMORY MAY BE FULL
1Dial the fax number.
2Scan the original document one page at a time.
Can send but not receive faxes
These are possible solutions. Try one or more of the following:
CHECK TO SEE IF THE PAPER TRAY IS EMPTY
Load paper in the tray.
CHECK THE RING COUNT DELAY SETTINGS
The ring count delay sets the number of times the phone line rings before the printer answers. If you have extension
phones on the same line as the printer, or subscribe to the telephone companys Distinctive Ring service, then keep
the Ring Delay setting at 4.
1Type the printer IP address into the address field of your Web browser.
Note: If you do not know the IP address of the printer, then print a network setup page and locate the IP
address in the TCP/IP section.
2Click Settings.
3Click Fax Settings.
4Click Analog Fax Setup.
5In the Rings to Answer box, enter the number of times you want the phone to ring before answering.
6Click Submit.
THE TONER MAY BE LOW
88 Cartridge low appears when the toner is low.
Can receive but not send faxes
These are possible solutions. Try one or more of the following:
THE PRINTER IS NOT IN FAX MODE
On the home screen, touch Fax to put the printer in Fax mode. Troubleshooting274
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							THE DOCUMENT IS NOT LOADED PROPERLY
Load the original document faceup, short edge first into the ADF or facedown on the scanner glass in the upper left
corner.
Note: Do not load postcards, photos, small items, transparencies, photo paper, or thin media (such as magazine
clippings) into the ADF. Place these items on the scanner glass.
MAKE SURE THE SHORTCUT NUMBER IS SET UP PROPERLY
Check to make sure the shortcut number has been programmed for the number that you want to dial.
As an alternative, dial the telephone number manually.
Received fax has poor print quality
These are possible solutions. Try one or more of the following:
RE‑SEND THE DOCUMENT
Ask the person who sent you the fax to:
Check that the quality of the original document is satisfactory.
Resend the fax. There may have been a problem with the quality of the telephone line connection.
Increase the fax scan resolution, if possible.
THE TONER MAY BE LOW
When 88 Cartridge low appears or when you experience faded print, replace the cartridge.
MAKE SURE THE FAX TRANSMISSION SPEED IS NOT SET TOO HIGH
Decrease the incoming fax transmission speed:
1Type the printer IP address into the address field of your Web browser.
Note: If you do not know the IP address of the printer, then print a network setup page and locate the IP
address in the TCP/IP section.
2Click Settings.
3Click Fax Settings.
4Click Analog Fax Setup.
5In the Max Speed box, click on one of the following:
2400
4800
9600
14400
33600
6Click Submit. Troubleshooting275
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							Solving option problems
Option does not operate correctly or quits after it is installed
These are possible solutions. Try one or more of the following:
RESET THE PRINTER
Turn the printer off, wait about 10 seconds, and then turn the printer on.
CHECK TO SEE IF THE OPTION IS CONNECTED TO THE PRINTER
1Turn the printer off.
2Unplug the printer.
3Check the connection between the option and the printer.
MAKE SURE THE OPTION IS INSTALLED CORRECTLY
Print a menu settings page and check to see if the option is listed in the Installed Options list. If the option is not
listed, then reinstall it. For more information, see the hardware setup documentation that came with the option, or
go to www.lexmark.com/publications 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 trays
These are possible solutions. Try one or more of the following:
MAKE SURE THE PAPER IS LOADED CORRECTLY
1Open the paper tray.
2Check for paper jams or misfeeds.
3Make sure paper guides are aligned against the edges of the paper.
4Make sure the paper tray closes properly.
RESET THE PRINTER
Turn the printer off, wait about 10 seconds, and then turn the printer on.
MAKE SURE THE PAPER TRAY IS INSTALLED CORRECTLY
If the paper tray is listed on the menu settings page, but paper jams when it enters or exits the tray, then it may not
be properly installed. Reinstall the paper tray. For more information, see the hardware setup documentation that
came with the paper tray, or go to www.lexmark.com/publications to view the paper tray instruction sheet. Troubleshooting276
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							2000‑sheet tray
These are possible solutions. Try one or more of the following:
THE ELEVATOR TRAY IS NOT WORKING PROPERLY
Make sure the printer is properly connected to the 2000‑sheet tray.
Make sure the printer is turned on.
THE PAPER FEED ROLLERS DO NOT TURN TO ADVANCE PAPER
Make sure the printer is properly connected to the 2000‑sheet tray.
Make sure the printer is turned on.
Envelope feeder
These are possible solutions. Try one or more of the following:
RESET THE PRINTER
Turn the printer off, wait about 10 seconds, and then turn the printer on.
MAKE SURE THE ENVELOPES ARE LOADED CORRECTLY
1Adjust the envelope support for the length of envelope you are using.
2For more information, see “Loading the envelope feeder” on page 81.
CHECK THE PAPER TYPE AND PAPER SIZE SETTINGS
Make sure the paper type and paper size settings match the envelopes you are using:
1From the printer control panel, check the settings for the envelope feeder from the Paper menu.
2Before sending the job to print, specify the correct settings from the computer:
For Windows users, specify the settings from Print Properties.
For Macintosh users, specify the settings from the Print dialog.
MAKE SURE THE ENVELOPE FEEDER IS INSTALLED CORRECTLY
If the envelope feeder is listed on the menu settings page, but an envelope jams when it enters or exits the feeder,
then it may not be properly installed. Reinstall the envelope feeder. For more information, see the hardware setup
documentation that came with the envelope feeder, or go to www.lexmark.com/publications to view the envelope
feeder instruction sheet.
Output options
If the high capacity output expander, 4‑bin mailbox, or StapleSmart finisher is listed on the menu settings page, but
paper jams when it exits the printer or enters the output option, then it may not be properly installed. Reinstall the
option. For more information, see the hardware setup documentation that came with the option. Troubleshooting277
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							Flash memory card
Make sure the flash memory card is securely connected to the printer system board.
Hard disk with adapter
Make sure the hard disk is securely connected to the printer system board.
Internal Solutions Port
If the Lexmark Internal Solutions Port (ISP) does not operate correctly, then these are possible solutions. Try one or
more of the following:
CHECK THE ISP CONNECTIONS
Make sure the ISP is securely attached to the printer system board.
Make sure the cable is securely connected to the correct connector.
CHECK THE CABLE
Make sure you are using the correct cable and that it is securely connected.
MAKE SURE THE NETWORK SOFTWARE IS CONFIGURED CORRECTLY
For information about installing software for network printing, see the Networking Guide on the Software and
Documentation CD
Memory card
Make sure the memory card is securely connected to the printer system board.
Solving paper feed problems
Paper frequently jams
These are possible solutions. 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 TRAY
Make sure the stack of paper you load does not exceed the maximum stack height indicated in the tray or on the
multipurpose feeder. Troubleshooting278
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							CHECK THE PAPER GUIDES
Move the guides in the tray to the correct positions for the paper size loaded.
THE PAPER MAY HAVE ABSORBED MOISTURE DUE TO HIGH HUMIDITY
Load paper from a fresh package.
Store paper in its original wrapper until you use it.
Paper jam message remains after jam is cleared
C
HECK THE PAPER PATH
The paper path is not clear. Clear jammed paper from the entire paper path, and then touch Continue.
Page that jammed does not reprint after you clear the jam
T
URN ON JAM RECOVERY
In the Setup menu, Jam Recovery is set to Off. Set Jam Recovery to Auto or On:
1Make sure the printer is on and Ready appears.
2On the home screen, touch .
3Touch Settings.
4Touch General Settings.
5Touch the down arrow until Print Recovery appears.
6Touch Print Recovery.
7Touch the right arrow next to Jam Recovery until On or Auto appears.
8Touch Submit.
9Touch .
Solving print quality problems
The information in the following topics may help you solve print quality problems. If these suggestions still do not
correct the problem, contact Customer Support. You may have a printer part that requires adjustment or replacement.
Isolating print quality problems
To help isolate print quality problems, print the print quality test pages:
1Turn the printer off.
2Load Letter‑ or A4‑size paper in the tray.
3Hold down 2ABC and 6MNO while turning the printer on. Troubleshooting279
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							4Release the buttons when the screen with the progress bar appears.
The printer performs a power‑on sequence, and then the Configuration menu appears.
5Touch the down arrow until Print Quality Pages appears.
6Touch Print Quality Pages.
The print quality test pages print.
7Touch Back.
8Touch Exit Configuration.
Blank pages
These are possible solutions. Try one or more of the following:
PACKING MATERIAL MAY BE ON THE PRINT CARTRIDGE
Remove the print cartridge and make sure the packing material is properly removed. Reinstall the print cartridge.
THE TONER MAY BE LOW
When 88 Cartridge low appears, order a new print cartridge.
If the problem continues, the printer may need to be serviced. For more information, contact Customer Support.
Characters have jagged or uneven edges
These are possible solutions. Try one or more of the following:
CHECK THE PRINT QUALITY SETTINGS
Change the Print Resolution setting in the Quality menu to 600 dpi, 1200 Image Q, 1200 dpi, or 2400 Image Q.
Enable Enhance Fine Lines in the Quality menu. Troubleshooting280
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