Xerox ColorQube 9303 Series, Service Manual, Page: 1371 / 1812

February 2013
6-79 ColorQube® 9303 Family
GP 27
General Procedures/Information
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
• Cleaning fluid, PL 26.10 Item 1 .
Procedure
1. Remove debris from the drum fan shroud, PL 94.20 Item 5 and clean with a clean dry
cloth.
2. Clean the drum belt, PL 94.20 Item 2 using cleaning fluid. Refer to REP 91.24 .
3. Clean the drum pulley, PL 94.20 Item 3 using cleaning fluid.
4. Clean the drum drive motor pulley, PL 94.20 Item 6 using cleaning fluid.
Upper Baffle
This component is a HFSI and must be cleaned at regular intervals, refer to SCP 4 Subsystem
Maintenance. To reset the HSFI count, go to dC135 .
Procedure
1. To gain access to the upper baffle, PL 10.10 Item 9 remove the exit paper path assembly,
REP 10.20 . Remove paper dust with a clean, dry cloth.
Transfix Stripper Assembly
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
• Cleaning fluid, PL 26.10 Item 1 .
Procedure
1. Clean the transfix stripper assembly, REP 10.6 and the transfix stripper blade area with a
cloth dampened with cleaning fluid.
2. Check the transfix stripper blade for damage and deformation. If necessary, install a new
transfix stripper assembly,
PL 10.20 Item 14 .
Pre Transfix Sensor (20)
NOTE: Failure to clean paper dust from the pre transfix sensor (20) will result in paper jams.
Procedure
1. Switch off the machine, GP 14 .
2. Remove the lower platelet assembly, REP 89.1 .
3. Clean the pre transfix sensor (20), PL 88.10 Item 12 and surrounding platelet surfaces of
all accumulated paper dust using a lint free cleaning cloth, PL 26.10 Item 6 .
DADH
Refer to ADJ 5.4 DADH Cleaning Procedure.
Optics
Refer to ADJ 62.1 Optics Cleaning Procedure.
Paper Trays and Feed Rolls
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
Procedure
1. Clean the paper trays and sensors with a clean, dry cloth.
2. Clean the feed rolls with a cleaning cloth, dampened with water.
For access to tray 1 and 2 feed rolls, use REP 81.4 .
For access to tray 3 feed rolls, use REP 81.5 .
For access to the 3 trays module horizontal transport rolls, remove tray 1, REP 71.1 and pull
out the transport.
For access to the bypass tray feed rolls, use REP 81.6 .
For access to the tray 5 feed rolls, use REP 81.7 .
For access to the inserter pick up and reverse roller assemblies, use REP 12.95-171 .
Internal Cleaning
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
• Cleaning fluid, PL 26.10 Item 1 .
Procedure
1. Empty the waste tray and reset waste tray count in the Call Closeout menu or dC968 in
service mode.
2. Remove the inner cover, PL 81.11 Item 2 .
3. Remove all loose debris and paper dust.
Vertical Paper Path
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
• Cleaning fluid, PL 26.10 Item 1 .
Procedure
1. Un-dock tray 5 and open the upper, lower and mid left doors, PL 70.30 .
2. Clean the takeaway sensors 1 and 2, PL 73.16 Item 11 .
3. Clean the vertical transport sensor (5), PL 82.10 Item 7 .
4. Clean the confirm sensor (16), PL 82.10 Item 7 .
5. Clean the vertical transport with a clean, dry cloth.
6. Clean the rollers with a cleaning cloth, dampened with water.
Horizontal Paper Path
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
Procedure
1. Open the horizontal paper path, PL 82.15 , and clean with a dry, cleaning cloth.
2. Clean the rollers with a cleaning cloth dampened with water.
Registration / Preheat Assembly
Materials:
• Cleaning cloth, PL 26.10 Item 6 .
• Cleaning fluid, PL 26.10 Item 1 .