Xerox ColorQube 9303 Series, Service Manual, Page: 169 / 1812

February 2013
2-145 ColorQube® 9303 Family
12-415-00-171
Status Indicator RAPs
12-415-00-171 HVF BM Crease Roll Gate Home RAP
12-415-00-171 The crease roll gate is not at the home position.
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.
• Check for a jam or other obstruction that can prevent the crease roll gate mechanism from
moving.
• Check the following parts for damage:
– Crease roll gate rack gears, PL 12.180 Item 8 .
– Crease roll gate racks, PL 12.180 Item 14 .
Procedure
Enter dC330 code 12-222. Actuate the BM crease roll gate home sensor, Q12-222, Figure 1 .
The display changes.
Y
N
Go to
WD 12.16 . Check Q12-222.
Refer to:
• GP 11 How to Check a Sensor.
• 12A-171 HVF Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• BM PWB, PL 12.175 Item 10 .
• BM crease roll gate home sensor, PL 12.175 Item 9 .
NOTE: The BM crease roll gate motor has two component control codes:
12-273 cycles the crease roll gate.
12-276 opens the crease roll gate.
Enter dC330 , code 12-273 to cycle the BM crease roll gate motor, MOT12-273. The motor
runs.
Y
N
Go to
WD 12.18 . Check MOT12-273.
Refer to:
• GP 10 How to Check a Motor.
• 12A-171 HVF Power Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• BM PWB, PL 12.175 Item 10 .
• BM crease roll gate motor, PL 12.175 Item 8 .
The fault may be intermittent, check for damaged wiring or bad connectors, REP 1.1 . If neces-
sary install a new BM PWB, PL 12.175 Item 10 .
Figure 1 Component location
BM crease gate home sensor,
Q12-222
BM crease roll gate
motor, MOT12-273