Lexmark E450dn Laser Printer - Answered Questions & Fixed issues

This is a possible pick tire issue. Try to reverse the tires, turning it inside out. Fan the paper and adjust the tray guide. If that doesn't help, printer will probably require service. I suggest you contact Lexmark technical support or your authorized service provider. Thanks.

935.10 error usually means dirty lens only. clean the lens with lint free cloth. do not use compressed air as it will force toner into the printhead assembly.

re-seat all connections from printhead to controller card and all connections at the printhead as well this is a "hard" failure of the printhead . it is slightly possible it could be a bad connection . but it is probably the printhead itself which is bad ...

Have you recently tried adding to or replacing the internal rem modules? If not they could have developed a fault. Try removing the and rebooting the printer see if that resolves the issue. I have also see this happen with a faulty daughter board which the ram plugs in to on a hp printer

go into control panel or where ever you go and open printers and hardware. choose the printer, in the menu left topside. click on file or edit one of the choices has the cancel all documents. at least this is the only way I've been able to. good luck

This means the mirrormotor is not working correctly or is defective.Sometimes cleaning the printhead and mirrormotor helps. Mostly you have to exchange the printhead. This has to be done by an experianced mechanic.

Can you provide info as to where the noise is coming from? Is it from the rear, side or front. If you're getting the following error code 201 or 202, you have to replace the fuser.

For fuser removal, It is recommended that you contact Lexmark Technical Support or your nearest authorized service provider.

The printhead is the laser, tou have an error in the laser assembly (replace the laser assy).

1) Open front cover2) Press and hold the stop button for 3 seconds to reset the photoconductoer recount3) Close the front cover

This issue may be due to one of the following:

• An incorrectly set power switch.
  
• An improperly functioning power outlet, surge protector, or power supply backup.
  
• A poorly connected power or data cable.
  
• A defect with a third-party (i.e. non-Lexmark) option such as a memory card.
  
• An incorrectly connected or malfunctioning optional paper tray.
  
• A malfunctioning printer component.

Please try the following steps:

Step Action 1 Make sure the power switch is in the "on" position. If it is, power off the printer. 2 If your printer's power cord is plugged into a surge protector or uninterruptible power supply (UPS), unplug it and connect it directly to a grounded wall outlet. Some of these devices can interfere with consistent electrical flow and cause the printer to fail to power up properly. 3 Disconnect the power cord from the back of the machine and then reconnect it. Make sure the power cord is plugged in all the way. 4 Disconnect any data cables (parallel, USB, Ethernet) from the rear of the printer. Any defect in a data cable may cause an electrical short circuit that could cause a loss of power to the printer. 5 Turn the printer on, this time with only the power cord connected and plugged directly into a grounded wall outlet. 6 If the printer still fails to power up, power off the printer once more. Verify that the outlet is working properly by connecting another device to it to see if it receives power. You can also try plugging the printer into a different grounded outlet. 7 If possible, try another printer power cord. 8
Verify that the printer is the correct voltage type for the environment in which it is being used. A 110V (low-voltage) printer will not work properly in a 220V (high-voltage) environment, and vice versa.

• NOTE: Look at the rear of the printer and locate the electrical specifications sticker. Verify that the voltage rating on the sticker is the correct voltage for your printing environment (i.e. 110V or 220V).

9
Remove any third-party (i.e. non-Lexmark) options, such as memory cards, as they may interfere with proper printer functioning. Also remove any paper-handling options such as an optional second paper tray. 10
Attempt to power on the printer once more with all options removed, having verified that other devices work from that power outlet.
If there is still no power, the printer may require service to fix the issue. Please contact Lexmark Technical Support or a local service provider.

The Printer has to be Replaced!!!!!!Call Lexmark at: 1-800-(539-6275) and get the Printer Replaced!!!!

Please click on the link below to resolve paper jam problems on your printer.

http://bitly.com/np0usa

Also to prevent paper feed issues, make sure that the paper settings on the printer is in sync from the application(e.g Microsoft word).

S'il vous pla?t assurez-vous que les param?tres du papier sur l'imprimante est le m?me depuis l'application (par exemple Microsoft Word).

935 error indicates that scanner motor cannot reach proper speed. Likely the scanner motor is bad but it can also be the controller board.

No, if you changed the photoconductor kit, then you just need to reset the maintenace count for the PE Kit.

Please follow this hyperlink to the specific instructions you need on Lexmarks web site.

http://support.lexmark.com/index?page=content&id=HO3155&locale=EN&userlocale=EN

they are easy to follow directions and you should have no problems.

Thanks

Service Fuser Error appears when the fuser does not warm to the required temperature. For this error on this Lexmark model T632, the manual states you should power off the printer and power it back on, and if it is not plugged into a wall power point, change it to a power point mounted directly on the wall. Personally, I never got a Lexmark printer to work doing this, but this is in the manual. If this won't help, and the printer is under warranty, you should log it in with the servicing company.

If the printer is out of warranty, your next option is to change the fuser which costs around $70 on Ebay: http://cgi.ebay.com/LEXMARK-E450-E350-E352-40X2800-Fuser-Assembly-Warranty-/180589343591?pt=BI_Toner&hash=item2a0bf6b367

one of your gears is missing some teeth... so it works fine till it hits the spot the gear is sopposed to be then it jams... call a service tech or open it up and find the gear then call lexmark to order it... take a picture with your phone or webcam of the gear and where it is located so you can email them to lexmark when the need arises... I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

935 ERROR IS A LASER/PRINTHEAD ERROR. It belongs to the common problems of E350/352/450. UNFORTUNATELY THE ONLY SOLUTION IS TO REPLACE τηε LASER WITH A NEW ONE.. IN MY OPINION, IT IS AN Uneconomic repair..

they always die after the warrantee expires. Have you tried printing via a usb connection ? The nic card may be cooked.