Справочник Пользователя для Kodak 9090DC

6-12

A-61662  October 2011 

This section provides procedures for replacing the following parts: the 
feed rollers, the pre-separation pad and the imaging guides. When 
replacing parts, turn the scanner off by pressing the power switch 
located in the back of the scanner and unplug the power cord from the 
wall outlet.

With proper cleaning, tire life of the pick roller, drive roller and 
separation roller is approximately 600,000 pages. Different document 
types, the condition of the documents being scanned, and the volume 
of scanning may alter that estimation.

All tires on the pick roller, drive roller and separation roller should be 
replaced at the same time. See the section entitled, “Cleaning the feed 
rollers” earlier in this chapter for procedures on removing and installing 
the feed rollers.

1. Open the scanner cover.

2. Remove the pick and drive rollers. 

3. Gently remove each tire from the pick and drive rollers and dispose 

the old tires.

4. Install each new tire by gently pulling it over the core. The tires do 

not need to be installed in any specific orientation. 

5. Re-install the pick and drive rollers. 

6. Pull the separation roller door forward and hold it in place while you 

remove the separation roller; gently release the separation roller 
door back in place.

7. Remove each tire from the separation roller and dispose the old 

tires.

8. Re-install the separation roller and verify that the separator roller is 

seated properly. 

9. Close the scanner cover.

10. When all tires have been replaced, reset the maintenance reminder 

by clicking on the Replace Feed Rollers link on the Maintenance 
monitor.

11. Click Yes on the dialog box to confirm the tires/rollers have been 

replaced. The reminder will be reset for the next required 
maintenance session.