Tektronix 560 - Manual (Page 155)

Caring for Your Printer 6
User Manual 6-7
Fuser
Note Each replacement Fuser includes a Fuser Roll.
Front panel
messages Fuser:replace Replace the Fuser soon. After the message appears,
the Fuser may still yield about 3,000 pages, depending
on the complexity of your prints.
Fuser expired Replace the Fuser now ; it is used up and print quality
is affected.
Diagnosing print
quality ■ Vertical scratches on the print.
■ Print the Consumables Page from the front panel.
■ Check the % Remaining gauge.
■ Print the Configuration Page from the front panel or
access the front panel System Counts menu.
■ Check the Fuser Count ; compare the number to
the component’s average life (refer to page 6-3).
■ Dark vertical scratches on the
unprinted portion of the page.
■ A piece of the printed image is
missing and reappears out of
place.
Replacing the
Fuser 1. Open the printer’s front door.
2. Loosen the Fuser’s thumbscrew (turn counterclockwise ) and remove the Fuser.
Dispose of it as normal office waste.
3. Unpack the new Fuser.
4. Insert the new Fuser; tighten the thumbscrew ( clockwise ). Close the front door.