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4.
Remove the horizontal motion motor,
Figure 3 Motion motor removal
Replacement
1.
Replacement is the reverse of the removal procedure.
2.
Figure 4
shows the correct wiper shuttling yoke position.
1
Ensure the tab is located at the top left.
Figure 4 Wiper shuttling yoke position
3.
Ensure that both carriages are parked and the wiper is in the home position, all the way
up or down.
ColorQube® 9303 Family
Figure
3.
1
Remove the e-clip and
pulley.
2
Remove 2 screws.
3
Disconnect harness.
4
Remove the motion
motor.
2
Ensure the cable sits in this slot.
REP 91.7 Marking Unit Upper Carriage
Parts List on
PL 91.20
Removal
Switch off the electricity to the machine. Refer to
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
Take care during this procedure. Sharp edges may be present that can cause injury.
Do not touch the exposed face of the printheads. Surface contamination or minor damage can
destroy the printhead.
NOTE: Rotate the wiper drive shaft, move the head maintenance wiper to the front of the lower
printheads. This is to provide protection during the procedure. Move the head maintenance
wiper back when the procedure is complete.
1.
If possible print the initial test print pages,
print quality after the machine has been repaired. Refer to
2.
Remove upper printheads,
February 2013
4-329
WARNING
GP
14. Disconnect the power cord
WARNING
CAUTION
TP
1. These test pages are used to check the
GP
37.
REP
91.29.
Repairs/Adjustments
REP 91.6, REP 91.7
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