Rep 3.4 Marking Unit Driver Pwb - Xerox ColorQube 9303 Series Service Manual

REP 3.4 Marking Unit Driver PWB

Parts List on PL 92.10
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.
Figure 1 ESD Symbol
Ensure that ESD procedures are observed during the removal and installation of the marking
unit driver PWB.
1. Open the front door
2. Remove the inner cover, PL 81.11 Item
3. Pull out the marking unit, REP 91.28.
4. Remove the marking unit enclosure cover,
Repairs/Adjustments
REP 3.4
WARNING
GP 14. Disconnect the power cord
CAUTION
2.
PL 91.10 Item 18.
5. Remove the marking unit driver PWB,
2
Remove screws marked B then remove the PWB.
Figure 2 Marking unit driver PWB removal
Replacement
Replacement is the reverse of the removal procedure.
February 2013
4-28
Figure 2.
1
Disconnect PJs marked A.
ColorQube® 9303 Family