HP (Hewlett-Packard) FB910 Printer User Manual


 
6-10 Clean the Rail and Bearings
3. Clean the user- and service-side outside bearings.
Moisten a cotton swab with isopropyl alcohol or water, place
it against the left side of the bearing, and manually push the
carriage to the left. Then place the swab against the right
side of the bearing, and manually push the carriage to the
right. Repeat once or twice. Remove any large dust particles
you see.
4. Clean the user- and service-side inside bearings.
Insert a moistened cotton swab into the bearing cleaning
window, and clean the bearing by manually pushing the car-
riage to the left and right. Repeat once or twice. Remove any
large dust particles you see.
5. Reattach the carriage cover with the original attachment
screws.
6. Reposition the user endcap cabinet and reattach the screws.
Outside bearing
Inside bearing
Rail
Fig. 6-6. Carriage bearings, top view, user-side pair shown
Cleaning window