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W850

Maintenance Guide

August 2011

www.lexmark.com

Summary of Contents for W850

Page 1: ...W850 Maintenance Guide August 2011 www lexmark com ...

Page 2: ...king the status of supplies from a network computer 4 Ordering supplies 4 Part numbers 4 Ordering a toner cartridge 4 Ordering a photoconductor kit 5 Ordering a maintenance kit 5 Ordering staple cartridges 5 Replacing supplies 6 Replacing the toner cartridge 6 Replacing the photoconductor 8 Moving the printer 11 Before moving the printer 11 Moving the printer to another location 15 Shipping the pr...

Page 3: ...ndard exit bin Warning Potential Damage Using a damp cloth to clean the interior may cause damage to your printer 5 Make sure the paper support and standard exit bin are dry before beginning a new print job Storing supplies Choose a cool clean storage area for the printer supplies Store supplies right side up in their original packing until you are ready to use them Do not expose supplies to Direc...

Page 4: ...the printer print a network setup page and locate the IP address in the TCP IP section 2 Click Device Status The Device Status page appears displaying a summary of supply levels Ordering supplies To order supplies in the U S contact Lexmark at 1 800 539 6275 for information about Lexmark authorized supplies dealers in your area In other countries or regions visit the Lexmark Web Site at www lexmar...

Page 5: ...t Ordering a maintenance kit When 80 Routine maintenance needed appears order a maintenance kit The maintenance kit contains all the items necessary to replace the pick rollers transfer roller and fuser Note Using certain types of paper may require more frequent replacement of the maintenance kit The pick rollers transfer roller and fuser can also be individually ordered and replaced as necessary ...

Page 6: ...ecomes faded 1 Turn the printer off 2 Open the front door 3 Grasp the handle and pull out the cartridge 4 Unpack a new cartridge Warning Potential Damage When replacing a toner cartridge do not leave the new cartridge exposed to direct light for an extended period of time Extended light exposure can cause print quality problems Maintaining the printer 6 ...

Page 7: ...de several times to redistribute the toner 6 Insert the new cartridge into the printer Push the toner cartridge in as far as it will go The cartridge clicks into place when correctly installed 7 Close the front door Maintaining the printer 7 ...

Page 8: ...hed a maximum of 60 000 pages The printer automatically notifies you before the photoconductor reaches this point When 84 Replace photoconductor or 84 Photoconductor low appears order a new photoconductor immediately While the printer may continue to function properly after the photoconductor has reached its official end of life print quality significantly decreases To replace the photoconductor 1...

Page 9: ...3 Lower Side Door A 4 Pull the photoconductor out of the printer Place the photoconductor on a flat clean surface 5 Unpack the new photoconductor Maintaining the printer 9 ...

Page 10: ... the end of the photoconductor 7 Remove the tape from the top of the photoconductor 8 Push the photoconductor as far as it will go The photoconductor clicks into place when correctly installed Maintaining the printer 10 ...

Page 11: ...nter performs a motor cycle and clears the Replace Photoconductor warnings The printer returns to the Ready state Moving the printer Before moving the printer CAUTION POTENTIAL INJURY The printer weight is greater than 18 kg 40 lb and requires two or more trained personnel to move it safely Maintaining the printer 11 ...

Page 12: ...switch and then unplug the power cord from the wall outlet Disconnect all cords and cables from the printer before moving it Remove all printer options before moving the printer Warning PotentialDamage Damagetotheprintercausedbyimpropermovingisnotcoveredbytheprinterwarranty Removing the optional trays 1 Remove the printer tray 2 Remove the two thumbscrews and save them Maintaining the printer 12 ...

Page 13: ...3 Place the tray into the printer 4 Remove the cable cover Maintaining the printer 13 ...

Page 14: ...5 Disconnect the optional drawer connector 6 Attach the cable cover 7 Lift the printer off the trays Maintaining the printer 14 ...

Page 15: ... 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 position Avoid severe jarring movements Shipping the printer When shipping the printer use the original packaging or call the place of purchase for a relocation kit Maintaining the printer 15 ...

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