Xerox WorkCentre 4150 Service Manual page 65

03-100 Interface Error RAP
03-100 The machine to finisher communications have failed.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Refer to Wiring Diagram 7, Wiring Diagram 14 and Wiring Diagram 15. Perform the following:
1. Switch off the machine, then switch on the machine.
2. Check the finisher interface harness between J1 and J3 on the Finisher PWB and CN32
on the Main PWB.
3. Remove the finisher, REP 12.1. Check that the IOT set sensor actuator on the rear exit
cover, PL 1.10 Item 20 is not missing or damaged.
4. Enter dC330 code 12-875. Check the IOT set sensor (Q12-875), PL 12.10 Item 13.
NOTE: To check the IOT set sensor, unlatch then slide the finisher 5cm (2 inches) away
from the machine. Then latch the finisher back to the machine, refer to REP 12.1.
5. Check the wiring between the IOT set sensor and J7 on the Finisher PWB. If necessary,
install a new IOT set sensor, PL 12.10 Item 13.
6. Check that the finisher PWB DIP switch settings are correct. Refer to the 12A Finisher
PWB DIP Switch Settings RAP.
7. If necessary, install new components:
• Finisher interface harness, PL 12.10 Item 18.
• Finisher PWB, PL 12.10 Item 8.
• Main PWB, PL 1.10 Item 1.
• Rear exit cover, PL 1.10 Item 20.
WorkCentre 4150
03-200, 210, 220, 230, 240 MSOK Faults RAP
These are the faults displayed when the machine encounters MSOK problems. The faults are
listed in code order, together with any recommended actions.
Messages
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Refer to Wiring Diagram 6.
03-200 System Fault - IOT Serial Number Invalid, Call for Assistance
The IOT serial number is invalid. Perform the following:
1. Contact Field Engineering for assistance.
03-210 System Fault - MSOK Invalid - Call for Assistance (MMSOK)
The MSOK serial number is invalid. Perform the following:
1. Contact Field Engineering for assistance.
03-220 System Fault - MSOK Invalid - Call for Assistance MMSOK Bit
The MSOK has the manufacturing SOK serial number but not the MMSOK part. Perform the
following:
1. Contact Field Engineering for assistance.
03-230 System Fault - MSOK Page Count Exceeded
The IOT has attempted to print more pages that the MMSOK can print. Perform the following:
1. Remove the MMSOK, then install the MSOK.
2. Contact Field Engineering for further assistance.
03-240 System Fault - Invalid Machine or MSOK SN
The MSOK SN is empty. Perform the following:
1. Contact Field Engineering for assistance.
September 2006
2-7
WARNING
Status Indicator RAPs
03-100 , 03-200, 210, 220, 230, 240