Xerox WorkCentre 4150 Service Manual page 83

06-100, 06-200 LSU Error RAP
06-100 The machine has detected that the LSU did not reach a ready state within the correct
time.
06-200 The machine did not detect the laser beam within the correct time.
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.
WARNING
Avoid exposure to laser beam. Invisible laser radiation.
NOTE: The main PWB has 4 test points, GND, +3.3V, +5V and +24V. The location of the test
points is shown on the Main PWB PJ location illustration.
Refer to Wiring Diagram 3. Perform the following:
1. Switch off the machine, then switch on the machine.
2. Enter dC330 codes 06-100 and 06-110. Check that the LSU motor is up to the required
speed.
3. Check the wiring between the LSU and CN5 on the Main PWB.
4. Install new components as necessary:
• LSU, PL 6.10 Item 1.
• Main PWB, PL 1.10 Item 1.
WorkCentre 4150
September 2006
2-25
Status Indicator RAPs
06-100, 06-200