Zebra 77660 用户手册
176
Z4Mplus and Z6Mplus Maintenance Manual
13358L Rev. 1 11/17/03
Section 4
Preventive and Corrective Maintenance
Steering Roller
Remove Steering Roller
1.
Turn Off (
O
) the printer and disconnect the AC power cord and data cables.
2.
Open the media door and remove all media and ribbon from the printer.
3.
Refer to Figure 4-114. Gain access to the rewind pan by opening the pan door.
Figure 4-114. Steering Roller Removal and Installation.
4.
Remove the thumb screw.
5.
Refer to Figure 4-115. Slide the steering roller assembly toward the outside of the
rewind pan, a slight amount of pressure will be needed.
rewind pan, a slight amount of pressure will be needed.
6.
With your other hand, push lightly away from you on the inside mounting plate until
the large tab is out of the mounting slot.
the large tab is out of the mounting slot.
7.
Swing the inside end of the steering roller assembly in an upward direction, after it
clears the mounting plate, pull it out toward the inside of the rewind pan.
clears the mounting plate, pull it out toward the inside of the rewind pan.
Thumb
Screw
Steer
Knob
Knob
Steering Roller
Assembly
Rewind
Pan Door
Mounting
Slot
Large Tab
Inside
Mounting
Plate
Outside
Mounting
Plate
Note •
Care must be taken not to bend the mounting plates.