Xerox WorkCentre 5687 Series Service Manual page 1589

REP 14.7A Scan Carriage Home Sensor (32-55 ppm)
Parts List on PL 14.25
Removal
WARNING
Switch off the electricity to the machine, GP 14. Disconnect the power cord. Electricity
can cause death or injury. Moving parts can cause injury.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Remove the DADH, REP 5.19.
2. Remove the user interface assembly, REP 2.1.
3. Remove the scanner top cover, PL 14.20 Item 3.
CAUTION
Do not remove the document glass.
Do not loosen the two screws securing the setting plate, shown in Figure 1.
4. Remove the scan carriage home sensor, Figure 1.
Dowel
4
Disconnect the harness
and remove the sensor
1
Peel back
the adhesive
tape
2
Remove screw and release the mounting plate to reveal
the sensor
Figure 1 Scan carriage home sensor
WorkCentre 5687 Family
Replacement
1. Reverse the removal procedure to replace the scan carriage home sensor.
2. Figure 1, when mounting the sensor, ensure that the location hole in the sensor mounting
plate is located over the dowel of the setting plate.
3. When replacing the scan carriage home sensor, ensure that the lugs are located in the
slot of the mounting plate before tightening the screw.
4. Ensure that the adhesive tape is re-installed so that it entirely covers the aperture. If nec-
essary install new adhesive tape.
DO NOT LOOSEN
THESE SCREWS
Setting
plate
Lugs
3
Remove screw
Location hole
August 2007
4-569
Repairs/Adjustments
REP 14.7A