Page 4-26 110XiIIIPlus Maintenance Manual 13185L-002 Rev. A 1/24/06
Section 4 Maintenance
RRP No. 7: Adjust Rewind Drive Belt Tension
1. Refer to RRP No. 1 on page 4-14. Turn the printer Off (O) and disconnect the AC
power cord and data cables.
2. Open the media cover.
3. Open the printhead and remove all media and ribbon. Close the printhead.
4. Refer to RRP No. 2 on page 4-16 and remove the electronics cover.
5. Refer to RRP No. 3 on page 4-17 and remove the power supply.
6. Refer to Figure 4-14. Locate the idler pulley.
Figure 4-14. Adjust the Rewind Drive Belt Tension
7. Refer to Figure 4-15. On the media side of the printer, locate the lower access hole
in the side plate. Remove the plug and extend the special tool (Zebra part
number 11301) through the hole and loosen the idler pulley mounting screw.
8. Slide the idler pulley assembly toward the front of the printer to relieve the tension
on the rewind drive belt.
9. Refer to Figure 4-14. Hook a 2200-gram spring scale to the belt and slowly slide the
idler gear assembly to the left to increase belt tension.
Caution:
Unless indicated otherwise, turn the printer Off (O) and disconnect the printer
from the power source before performing the following maintenance.
Caution:
This installation must be performed by a qualified service technician.
Idler
Gear
2200
2000
1800
1600
1400
INCHES
1
2
3