Xerox ColorQube 9303 Series Service Manual page 115

Enter dC330 codes 12-226 and 12-228 alternately. The front tamper moves between the
home and inboard positions.
Y N
Go to WD 12.3. Check the front tamper motor, MOT12-226,
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 10 How to Check a Motor.
• P/J312, LCSS PWB.
• 12D-110 LCSS Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Tamper assembly, PL 12.45 Item
• LCSS PWB, PL 12.75 Item 1.
Enter dC330 code 12-180, actuate the front tamper home sensor, Q12-180,
The display changes.
Y N
Go to WD 12.3. Check Q12-180.
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 11 How to Check a Sensor.
• P/J312, LCSS PWB.
• 12D-110 LCSS Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Tamper assembly, PL 12.45 Item
• LCSS PWB, PL 12.75 Item 1.
NOTE: The front tamper home sensor is bonded onto the tamper unit and is not
replaceable. Therefore, failure of this sensor will require the replacement of the
tamper assembly.
Enter dC330 code 12-182, actuate the front tamper away sensor, Q12-182,
The display changes.
Y N
Go to WD 12.4. Check Q12-182.
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 11, How to Check a Sensor.
• P/J312, LCSS PWB.
• 12D-110 LCSS Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Front tamper away sensor, PL 12.45 Item
• LCSS PWB, PL 12.75 Item 1.
Perform SCP 5 Final Actions.
ColorQube® 9303 Family
PL 12.45 Item 1.
1.
PL 12.45 Item
1.
PL 12.45 Item
3.
12-396-00-110, 12-397-00-110, 12-398-00-110, Rear Tamper
Move Failure RAP
12-396-00-110 Rear tamper fails to move from the home position.
12-397-00-110 Rear tamper fails to return to the home position.
12-398-00-110 Rear tamper fails to move from the away home position.
Initial Actions
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
3.
Take care not to topple the LCSS. The LCSS is unstable when undocked from the
machine. Do not show the customer how to undock the LCSS.
• Check for damage or obstructions that would prevent the tamper assembly from operating
correctly. If necessary, install a new tamper assembly,
• Jams can be caused by removing prints from bin 1 before the machine has finished print-
ing. If the tampers are touched while they are moving, they may stall and cause the
machine to shutdown. The resulting shutdown can cause un-clearable jams in the finisher
and the tray 3 and tray 4 to paper path interface.
• Jams can also be caused if the tray settings do not match the paper in the trays. Make
sure the tray settings are correct.
• Check the condition of the rear tamper drive belt and that it is correctly tensioned. Ten-
sioning is achieved by a spring on the motor, the motor should be free to move.
• If there is a large jam of paper above bin 1 that has obstructed the tampers, this has prob-
ably been caused by poorly stacked sets failing to actuate the bin 1 upper level sensor.
Perform the following:
– Check the paper for defects that could degrade the tamping operation e.g. curl,
paper condition, buckling or paper type. Refer to
3.
– Check the operation of the paddle roll, refer to
dle Roll Failure RAP.
– Check the operation of the bin 1 upper level sensor, refer to
Movement Failure RAP.
– Refer to the 12J-110
– Check the LCSS PWB DIP switch settings, refer to
Settings RAP.
February 2013
12-392-00-110, 12-393-00-110, 12-394-00-110, 12-
2-91
WARNING
GP 14. Disconnect the power cord. Electricity can cause
WARNING
PL 12.45 Item
IQ 1 Image Quality Entry RAP.
12-024-00-110, 12-025-00-110
Mis-Registration in Stapled Sets and Non-Stapled Sets RAP.
12F-110 LCSS PWB DIP Switch
Status Indicator RAPs
1.
Pad-
12-462-00-110 Bin 1