Xerox ColorQube 9303 Series, Service Manual

Page: 387 / 1812

February 2013
2-363 ColorQube® 9303 Family
91-510-00, 91-511-00, 91-512-00, 91-605-00
Status Indicator RAPs
• Lower axis drive motor, PL 91.25 Item 5 .
• Marking unit driver PWB, PL 92.10 Item 4 .
Figure 1 Component location
91-512-00, 91-605-00 Marking Unit Motor Short RAP
91-512-00 The carriage docking motor current demand exceeds expected value.
91-605-00 One of several marking unit motors, driven by the marking unit driver PWB, is draw-
ing more current than expected.
Initial Actions
WARNING
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
GP 14 . Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
CAUTION
Use care when opening the marking unit drawer when hot. Ink can spill from the ink reservoir
located at the back of the drawer if opened with too much force. Ink cross-color contamination
could also occur.
CAUTION
Do not touch the exposed face of the printheads. Surface contamination or minor damage can
destroy the printhead. Printheads must only be cleaned by a purge cycle.
• Ensure that the harnesses leading to the marking unit motors are secured by the harness
clamps, refer to
GP 28 .
• Check for damage or debris restricting motor movement.
Procedure
Enter dC330 . Run the following motors:
• Code 91-021 Carriage drive select motor, MOT91-021, part of the carriage drive train, PL
91.10 Item 1 . Refer to WD 9.11 .
• Code 91-023 HM vertical motion motor, MOT91-023, PL 91.15 Item 12 . Refer to WD 9.11 .
• Code 91-024 Printhead roll adjust motor 1, MOT91-024, PL 91.25 Item 4 . Refer to WD
9.10 .
• Code 91-025 HM horizontal motion motor, MOT91-025, part of the HM horizontal drive
gearbox,
PL 91.15 Item 15 . Refer to WD 9.11 .
• Code 91-026 Printhead roll adjust motor 2, MOT91-026, PL 91.20 Item 4 . Refer to WD
9.9 .
• Code 91-027 Printhead roll adjust motor 3, MOT91-027, PL 91.25 Item 4 . Refer to WD
9.10 .
• Code 91-028 Printhead roll adjust motor 4, MOT91-028, PL 91.20 Item 4 . Refer to WD
9.9 .
• Code 91-029 Printhead stitch adjust motor 1, MOT91-029, PL 91.25 Item 4 . Refer to WD
9.10 .
• Code 91-030 Printhead stitch adjust motor 2, MOT91-030, PL 91.20 Item 4 . Refer to WD
9.9 .
• Code 91-031 Carriage drive motor, MOT91-031, PL 91.10 Item 16 . Refer to WD 9.11 .
• Code 91-033 X axis drive motor upper, MOT91-033, PL 91.20 Item 5 . Refer to WD 9.9 .
• Code 91-034 X axis drive motor lower, MOT91-034, PL 91.25 Item 5 . Refer to WD 9.11 .
The motors run.
X axis drive motor lower,
MOT91-034 X axis drive motor upper,
MOT91-033