Tektronix 340 manual 9101-33

Caring for Your Printer 4

2.There are two sets of upper paper-feed rollers located above the maintenance tray. One set of rollers is rubber; the other set is white plastic. The rubber rollers are mechanically linked to companion rubber rollers located under the maintenance tray. Turning the lower rubber rollers also turns the upper rollers.

a.To clean the upper white plastic rollers, place an alcohol-soaked swab on top of each upper roller and lift on the swab to create pressure against the roller. Turn the lower roller shaft with your thumb and forefinger to operate the upper feed rollers.

b.To clean the upper rubber rollers, place and hold an alcohol-soaked swab against the underside of each roller while turning the lower roller shaft with your thumb and forefinger. You may need several swabs to clean the rubber rollers. If the swab becomes dirty during cleaning, discard it and use another.

a

2

b

9101-33

User Manual 4-25