Xerox ColorQube 9303 Series, Service Manual

Page: 117 / 1812

February 2013
2-93 ColorQube® 9303 Family
12-462-00-110
Status Indicator RAPs
12-462-00-110 Bin 1 Movement Failure RAP
12-462-00-110 Bin 1 failed to leave the bin 1 upper level sensor during stacking or failed to ini-
tialise correctly.
NOTE: The home position of bin 1 is when the bin is just lower than the stack level sensor. See
the final actions at the end of the procedure.
Two sensors and two switches monitor the level of paper in bin 1 and the position of the tray:
• The bin 1 upper level sensor, detects the top of the paper stack in bin 1, or the empty bin
1,
PL 12.35 Item 3 .
• The bin 1 90% full sensor, detects when the tray has descended to a position where the
tray is 90% full,
PL 12.30 Item 5 .
• Bin 1 upper limit switch, prevents over travel, S12-190, PL 12.30 Item 3 .
• Bin 1 lower limit switch, prevents over travel, S12-191, PL 12.35 Item 1 .
NOTE: With reference to WD 12.5 component control codes;
Code 12-241 elevates bin 1 to the home position.
Code 12-059 elevates bin 1 incrementally up.
Code 12-060 elevates bin 1 incrementally down.
Code 12-242 cycles bin 1 up and down until time-out.
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.
WARNING
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.
Perform the following:
• Check for a physical obstruction that would prevent bin 1 from moving, such as an item of
furniture.
• Check that bin 1 is level front to back, if necessary perform ADJ 12.1-110 LCSS Bin 1
Level.
• Check the LCSS PWB DIP switch settings, refer to 12F-110 LCSS PWB DIP Switch Set-
tings RAP.
• Refer to the 12J-110 Mis-Registration in Stapled Sets and Non-Stapled Sets RAP.
• If there is a large jam of paper above bin 1, this has probably been caused by poorly
stacked sets failing to actuate the bin 1 upper level sensor.
Perform the relevant check:
• If paper is overflowing the tray when it is at the lower limit, check the tray 90% full sensor.
• If paper cannot be fed to bin 1 when it is at the highest position, check the bin 1 upper
level sensor.
Check the front and rear bin 1 drive belts. If necessary install new components, PL 12.30 Item 1 .
Procedure
NOTE: All LCSS interlocks must be made to 24V to the motors.
NOTE: In diagnostics, actuating any LCSS sensor or switch can change the displayed state on
the UI. Make sure that the correct sensor or switch is tested.
Remove the LCSS rear cover. Enter dC330 code 12-192, bin 1 motor encoder sensor Q12-192
PL 12.30 Item 11 , then slowly rotate the encoder disk by hand. The display changes.
Y N
Go to
WD 12.1 . Check Q12-192.
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 11 How to Check a Sensor.
• P/J304, LCSS PWB.
• 12D-110 LCSS Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Bin 1 motor encoder sensor Q12-192, PL 12.30 Item 11 .
• LCSS PWB, PL 12.75 Item 1 .
Enter dC330 code 12-242. Bin 1 cycles down and up.
Y N
Go to
WD 12.5 . Check the bin 1 elevator motor, MOT12-241, PL 12.30 Item 8 .
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 10 How to Check a Motor.
• P/J318, LCSS PWB.
• 12D-110 LCSS Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Bin 1 elevator motor, PL 12.30 Item 8 .
• LCSS PWB, PL 12.75 Item 1 .
Enter dC330 code 12-188, actuate the bin 1 upper level sensor Q12-188, PL 12.35 Item 3 .
The display changes.
Y
N
Go to
WD 12.4 . Check Q12-188.
Refer to:
• 12G-110 LCSS PWB Damage RAP.
• GP 11 How to Check a Sensor.
• P/J314, LCSS PWB .
• 12D-110 LCSS Power Distribution RAP.
• REP 12.13-110 LCSS Un-docking.
• 01L 0V Distribution RAP
Install new components as necessary:
• Bin 1 upper level sensor, PL 12.35 Item 3 .
• LCSS PWB, PL 12.75 Item 1 .
Enter dC330 code 12-190, actuate the bin 1 upper limit switch S12-190, PL 12.30 Item 3 . The
display changes.
Y
N
Go to
WD 12.4 . Check S12-190.
Refer to:
• 12G-110 LCSS PWB Damage RAP.
A