Lexmark E342n 936 service transport motor - Lexmark E342n Laser Printer

i have a problem my print Lexmark E342n 936 service transport motor.can you help me?

http://support.lexmark.com/index?page=content&locale=en&productCode=&segment=SUPPORT&clearQuestion=Y&userlocale=EN_US&id=SO1912

Quoting from support.lexmark.com above:

Problem

Error: "936 Main Drive Motor"; Error: "936 Transport Motor"; Error: "937 Main Drive Motor"; Error: "937 Transport Motor"

Environment

The 936 and 937 error codes indicate that the printer thinks there is a problem with the main drive motor.

Solution

1. If your printer is posting one of these errors, turn it off and let it sit powered off for at least a minute.
2. While the printer is off, open all of the doors and covers on the printer. Also remove the toner cartridge. Make sure there is no paper jammed in the printer. Pay close attention to the area where the toner cartridge sits. The main motor is located just to the left of the toner cartridge.
3. If nothing appears to be wrong with the inside of the printer, reinstall the toner cartridge and close all the doors and covers. Now power the printer back on. If the error does not return, try printing again.
4. If the error does not return when you print, continue using the printer. If the error does not return after a few days, this may have been an isolated incident and the printer should be fine.

Here's an article on How to Reset the Photoconductor Page Count on a Lexmark E340 or E342. Click on this link http://bit.ly/b1Qil7. Thank you for choosing Lexmark.
NOTE: Resetting photoconductor page count should be done only when a brand new photoconductor kit is installed. Doing so without replacing pc kit could cause print quality issues.

Here's an article on 936 and 937 Service Main Drive Motor Errors in the Lexmark website. Just click on this link: http://bit.ly/dtbJKt. If all else fails, the printer may require service. I suggest you contact Lexmark technical support or your local service provider for further assistance. thanks.

Here's a link to the Lexmark website to guide you on how to replace the photoconductor kit on your Lexmark E342n laser printer. Just click on this link: http://bit.ly/bh5TKi. Follow the instructions carefully. Don't ignore IMPORTANT! and NOTE messages. Hope this helps. If you need more assistance, leave a comment so I can get back to it. Thanks.

i advice to coordinate this with lexmark service, they can test and replace this transport motor.

Drivers en downloads section for the Lexmark e342n:
http://www.lexmark.co.uk/lexmark/sequentialem/home/0,6959,252735_652569478_0_en,00.html

Choose the left column "Drivers en software" en select "Learn More".
Put your model in the box Search by Model: e342n will give option
Lexmark E342n: select this one: all downloads are now available.
Select
1. your "Operating System" and
2. the required download type: in your case "Software"
The software download is called "Lexmark_MVP.exe"

Press install the currect printer drivers and drivers path.after add the printer.

920 Fuser Error
Indicates that the fuser is below temperature when printing


Do a Fuser Service Check