Rep 7.2 Tray 2, 3 And 4 Sensors And Tray Up Limit Switch - Xerox WorkCentre 4150 Service Manual

Replacement
1. Replacement is the reverse of the removal procedure. To reinstall the tray 1 feed assem-
bly, refer to Figure 5.
Figure 5 Reinstalling the tray 1 feed assembly
WorkCentre 4150

REP 7.2 Tray 2, 3 and 4 Sensors and Tray Up Limit Switch

Parts List on PL 7.25 and PL 8.10
Removal
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.
Take care during this procedure. Sharp edges may be present that can cause injury.
Before performing this procedure, refer to General Disassembly Precautions, GP 10.
1.
Mandatory safety warning. This procedure must be performed by two people. The mod-
ule is heavy.
NOTE: The weight of the machine is 45Kg (99lb). The weight of each additional tray is 11.85Kg
(26lb).
2.
3.
1
4.
Hold the feed head.
5.
6.
3
Reinstall the tray 1 feed
assembly.
2
Locate the drive shaft
through the hole in the
machine frame.
September 2006
4-25
WARNING
WARNING
CAUTION
If necessary, remove the finisher, REP 12.1.
WARNING
Remove the machine from the stack of trays.
Remove the damaged tray from the stack of trays.
Remove the paper tray from the damaged tray assembly.
Remove the tray rear cover, PL 7.20 Item 10.
Carefully disconnect the connector from the tray pick up clutch, PL 7.25 Item 30.
NOTE: The paper transport assembly and tray feed assembly are removed as a unit.
Repairs and Adjustments
REP 7.1, REP 7.2