February 2013
4-261
ColorQube® 9303 Family
REP 70.1
Repairs/Adjustments
REP 70.1 3 Tray Module PWB
Parts List on PL 73.16
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 3 tray
module PWB.
1. Remove the (upper) rear cover, PL 81.10 Item 1 and the (lower) rear cover, PL 70.25 Item
8.
2. Remove the 3 tray module PWB, Figure 2.
Figure 2 Remove the 3 tray module PWB
Replacement
1. Replacement is the reverse of the removal procedure.
2. Perform dC625 Registration / Preheat calibration.
1
Disconnect 8 PJs
2
Remove 7 screws