User's Guide
Page 75
...job. Values for more information on changing these settings, see the Menus and Messages Guide on the display let you conserve toner and paper. Supply Toner Print media Menu selection item Toner Darkness in the Settings Æ Quality Menu Multipage Print in the Settings Æ Finishing Menu Duplex in the Settings ... on the operator panel unless the printer is required. What the setting does Lets you adjust the level of paper. Note: When toner is Ready and lets you print the other copies. Lets you examine the first copy of a multiple-copy job to view the current...
...job. Values for more information on changing these settings, see the Menus and Messages Guide on the display let you conserve toner and paper. Supply Toner Print media Menu selection item Toner Darkness in the Settings Æ Quality Menu Multipage Print in the Settings Æ Finishing Menu Duplex in the Settings ... on the operator panel unless the printer is required. What the setting does Lets you adjust the level of paper. Note: When toner is Ready and lets you print the other copies. Lets you examine the first copy of a multiple-copy job to view the current...
User's Guide
Page 76
...Lexmark Web site at 1-800-539-6275 for use only in your area. Repeat this procedure multiple times until the print remains faded. T640 T642 T644 X X X X X X X X X X X X X X X X X X X X X Ordering supplies 76 Firmly shake it side-to-side and front-to-back several times to redistribute the toner...the Americas. 3 Designed for use only in Europe, Middle East, and Africa. 4 Designed for information about Lexmark Authorized Supplies Dealers in Asia Pacific Region, Australia, and New Zealand. Maintaining the printer Ordering supplies To order supplies in the ...
...Lexmark Web site at 1-800-539-6275 for use only in your area. Repeat this procedure multiple times until the print remains faded. T640 T642 T644 X X X X X X X X X X X X X X X X X X X X X Ordering supplies 76 Firmly shake it side-to-side and front-to-back several times to redistribute the toner...the Americas. 3 Designed for use only in Europe, Middle East, and Africa. 4 Designed for information about Lexmark Authorized Supplies Dealers in Asia Pacific Region, Australia, and New Zealand. Maintaining the printer Ordering supplies To order supplies in the ...
User's Guide
Page 78
...continue printing. For finisher maintenance information, see When Staples Low or Staples Empty appears on printed pages. Ordering a transfer roller Order Lexmark part number 40X0130. If Staple Alarm is set per input tray excluding the multipurpose feeder. Install a new staple cartridge, or ...press to optimize feeding reliability. Maintenance kit for your specific printer. Ordering charge rolls We recommend ordering new charge rolls when toner fog or background shading appears on the operator panel display, insert a new staple cartridge in the finisher. Maintaining the printer See...
...continue printing. For finisher maintenance information, see When Staples Low or Staples Empty appears on printed pages. Ordering a transfer roller Order Lexmark part number 40X0130. If Staple Alarm is set per input tray excluding the multipurpose feeder. Install a new staple cartridge, or ...press to optimize feeding reliability. Maintenance kit for your specific printer. Ordering charge rolls We recommend ordering new charge rolls when toner fog or background shading appears on the operator panel display, insert a new staple cartridge in the finisher. Maintaining the printer See...
User's Guide
Page 87
CAUTION: The inside of the printer. Allow the printer to light for extended periods. Note: The print media may be covered with unfused toner, which can stain garments and skin. Clearing printer jams 87 Warning: Do not touch the photoconductor drum on the underside of the cartridge. Use the ...
CAUTION: The inside of the printer. Allow the printer to light for extended periods. Note: The print media may be covered with unfused toner, which can stain garments and skin. Clearing printer jams 87 Warning: Do not touch the photoconductor drum on the underside of the cartridge. Use the ...
User's Guide
Page 88
Clearing printer jams 88 Clearing jams 5 Pull the print media up and toward you pull, stop pulling. Warning: If the print media does not move immediately when you . You need to the printer. This could cause personal injury or damage to access the print media from the printer rear door. 6 Align and reinstall the toner cartridge. 7 Close the top front cover. 8 Close the multipurpose feeder. 9 Press . CAUTION: Do not use any pointed objects to remove the paper.
Clearing printer jams 88 Clearing jams 5 Pull the print media up and toward you pull, stop pulling. Warning: If the print media does not move immediately when you . You need to the printer. This could cause personal injury or damage to access the print media from the printer rear door. 6 Align and reinstall the toner cartridge. 7 Close the top front cover. 8 Close the multipurpose feeder. 9 Press . CAUTION: Do not use any pointed objects to remove the paper.
User's Guide
Page 110
...Reinstall the cartridge and then press . If the problem continues, contact the Lexmark Customer Support Center at 1-800-Lexmark (1-800-539-6275) or http://support.lexmark.com. Toner appears on the back of the job to redistribute the toner. To help you are printing on an uneven print surface, change the ... pointing downward, firmly shake the print cartridge side-to-side and front-to-back several times to be low. To utilize the remaining toner, remove the cartridge by gripping the handles with both hands. Repeat this , do not correct the problem, call for more details. ...
...Reinstall the cartridge and then press . If the problem continues, contact the Lexmark Customer Support Center at 1-800-Lexmark (1-800-539-6275) or http://support.lexmark.com. Toner appears on the back of the job to redistribute the toner. To help you are printing on an uneven print surface, change the ... pointing downward, firmly shake the print cartridge side-to-side and front-to-back several times to be low. To utilize the remaining toner, remove the cartridge by gripping the handles with both hands. Repeat this , do not correct the problem, call for more details. ...
User's Guide
Page 111
...fonts, verify the fonts are using preprinted forms, make sure the lines per inch (lpi) setting is too dark. • Change the Toner Darkness setting in the Quality menu. • Change the Brightness setting in the Quality menu. • Change the Contrast setting in the ...Image Q. • Enable Enhance Fine Lines. Reinstall the cartridge and then press . Troubleshooting Problem Entire page is installed correctly. • The toner may be low. With the cartridge arrows pointing downward, firmly shake the print cartridge side-to-side and front-to-back several times to redistribute...
...fonts, verify the fonts are using preprinted forms, make sure the lines per inch (lpi) setting is too dark. • Change the Toner Darkness setting in the Quality menu. • Change the Brightness setting in the Quality menu. • Change the Contrast setting in the ...Image Q. • Enable Enhance Fine Lines. Reinstall the cartridge and then press . Troubleshooting Problem Entire page is installed correctly. • The toner may be low. With the cartridge arrows pointing downward, firmly shake the print cartridge side-to-side and front-to-back several times to redistribute...
User's Guide
Page 112
...page 113 for the size loaded. Replace the print cartridge. the sides, top, or bottom of the media. Gray background prints. • The Toner Darkness setting may be too dark. poor. • Make sure the Paper Type setting in the Paper menu is correct. The job prints, ... the Paper Size setting in the tray to the proper positions for more settings information. • The print cartridge may be defective. Change the Toner Darkness setting in the quality menu. • Adjust the Brightness setting darker. • Adjust the Contrast setting lighter. • See the tables...
...page 113 for the size loaded. Replace the print cartridge. the sides, top, or bottom of the media. Gray background prints. • The Toner Darkness setting may be too dark. poor. • Make sure the Paper Type setting in the Paper menu is correct. The job prints, ... the Paper Size setting in the tray to the proper positions for more settings information. • The print cartridge may be defective. Change the Toner Darkness setting in the quality menu. • Adjust the Brightness setting darker. • Adjust the Contrast setting lighter. • See the tables...
User's Guide
Page 113
...electronic circuit diagrams, and flow charts Gray Correction Automatically adjusts the contrast enhancement applied to lighten the printed output or save toner. Troubleshooting The quality menu operator panel options can be adjusted to help improve print quality. These settings are the factory...; Print Resolution To select printed output resolution 600 dpi* 1200 Image Q 1200 dpi 2400 Image Q Toner Darkness Lightens or darkens printed output and 1-10 conserves toner 8* is the default setting. Brightness Adjusts the gray value of printed objects 0-5 † Values marked...
...electronic circuit diagrams, and flow charts Gray Correction Automatically adjusts the contrast enhancement applied to lighten the printed output or save toner. Troubleshooting The quality menu operator panel options can be adjusted to help improve print quality. These settings are the factory...; Print Resolution To select printed output resolution 600 dpi* 1200 Image Q 1200 dpi 2400 Image Q Toner Darkness Lightens or darkens printed output and 1-10 conserves toner 8* is the default setting. Brightness Adjusts the gray value of printed objects 0-5 † Values marked...
User's Guide
Page 121
...removable storage media (unless directed otherwise by Lexmark). Notices If this product does not function as toners and inks), software, or interfaces not furnished by Lexmark TO THE EXTENT PERMITTED BY APPLICABLE LAW, NEITHER LEXMARK NOR ITS THIRD PARTY SUPPLIERS OR REMARKETERS...You should transfer proof of failures caused by: • Modification or unauthorized attachments • Accidents, misuse, abuse or use inconsistent with Lexmark user's guides, manuals, instructions or guidance. • Unsuitable physical or operating environment • Maintenance by a third party, supplies ...
...removable storage media (unless directed otherwise by Lexmark). Notices If this product does not function as toners and inks), software, or interfaces not furnished by Lexmark TO THE EXTENT PERMITTED BY APPLICABLE LAW, NEITHER LEXMARK NOR ITS THIRD PARTY SUPPLIERS OR REMARKETERS...You should transfer proof of failures caused by: • Modification or unauthorized attachments • Accidents, misuse, abuse or use inconsistent with Lexmark user's guides, manuals, instructions or guidance. • Unsuitable physical or operating environment • Maintenance by a third party, supplies ...
User's Guide
Page 125
..., replacing 78 StapleSmart replacing staples 78 stapling, maximum number 106 Stop button 9 supplies label fuser cleaner 78 maintenance kit 77 print cartridge 76 recycling 78 T toner cartridge recycling 78 transfer roller 78 transparencies loading input tray 44 tray linking 57 U UNIX 16, 24 USB Direct interface 36 USB flash memory device...
..., replacing 78 StapleSmart replacing staples 78 stapling, maximum number 106 Stop button 9 supplies label fuser cleaner 78 maintenance kit 77 print cartridge 76 recycling 78 T toner cartridge recycling 78 transfer roller 78 transparencies loading input tray 44 tray linking 57 U UNIX 16, 24 USB Direct interface 36 USB flash memory device...