February 2013
4-24
ColorQube® 9303 Family
REP 2.3
Repairs/Adjustments
REP 2.3 User Interface PWB
Parts List on PL 2.10
Removal
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.
Figure 1 ESD Symbol
CAUTION
Ensure that ESD procedures are observed during the removal and installation of the user inter-
face PWB.
1. Detach the user interface control panel, REP 2.1
2. Place the user interface control panel on a flat surface.
3. Remove the user interface PWB, Figure 2.
Figure 2 Remove the user interface PWB
Replacement
The replacement is the reverse of the removal procedure.
1
Disconnect all 6 harnesses
2
Remove all 8 screws