Xerox WorkCentre 5687 Series Service Manual page 206

– Figure 6, check the duplex paper path ground contact spring and ground wire termi-
nal. If necessary remove and clean the spring, shafts and bearings, then re-assem-
ble to improve continuity.
Ground wire terminal
Figure 6 Duplex path ground contact spring
– Figure 7, registration ground check points. Check for continuity of less than 2k ohms
between the ends of the pre-registration drive roll shaft, the registration roll shaft and
the grounding screw. To improve continuity, remove the registration transport, REP
8.4.
Status Indicator RAPs
01A
Duplex paper path
ground contact spring
Pre-registration
drive roll shaft.
August 2007
2-14
Grounding screw
Registration roll shaft
Figure 7 Registration ground check points
WorkCentre 5687 Family