February 2013
4-213
ColorQube® 9303 Family
REP 12.68-171
Repairs/Adjustments
REP 12.68-171 Tri-Folder Drive Assembly
Parts List on PL 12.205.
Removal
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
WARNING
Switch off the electricity to the machine. Refer to GP 14. Disconnect the power cord
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
1. Remove the HVF rear cover, REP 12.1-171.
2. Remove the tri-folder rear cover REP 12.67-171.
3. Remove the tri-folder drive assembly, Figure 1.
Figure 1 Drive assembly
4. If necessary, remove the circlip then remove the drive coupler, refer to Figure 1.
Replacement
1. Detach the coupler alignment tool from the drive unit, refer to Figure 1.
2. Install the drive assembly, Figure 2.
Figure 2 Attach the drive assembly
2
Release the coupler
drive belt tension, then
remove the belt.
Drive coupler
3
Remove 2 screws,
then the tri-folder drive
assembly.
1
Remove 2 screws.
Drive assembly
Circlip
1
Slide out the booklet
maker.
2
Attach the drive assembly,
4 screws.