January 2016
4-33
WorkCentre 4150/4250/4260WorkCentre WorkCentre 4150/4250/42604150/
REP 5.1
Repairs and Adjustments
REP 5.1 DADF (4150)
Parts List on PL 5.10, PL 5.15, PL 5.20 and PL 5.25
Purpose
This procedure is used to repair the following components:
NOTE: Only perform the steps that are necessary to repair the damaged component.
•DADF, PL 5.10 Item 1.
• Front cover, PL 5.10 Item 3.
• Rear cover, PL 5.10 Item 4.
• Input tray, PL 5.10 Item 5.
• Top cover assembly, PL 5.15 Item 11.
• Duplex guide, PL 5.15 Item 23.
• Upper feed assembly, PL 5.15 Item 6.
• Document transport assembly, PL 5.10 Item 2.
• Lower feed assembly, PL 5.20 Item 11.
• Duplex gate, PL 5.25 Item 25.
• DADF scan motor assembly, PL 5.25 Item 10.
• DADF scan motor, PL 5.25 Item 12.
• DADF duplex motor assembly, PL 5.25 Item 5.
• Exit assembly, PL 5.20 Item 26.
• Gear, PL 5.25 Item 20.
• Clutch shaft, PL 5.25 Item 21.
Removal
NOTE: This procedure should only be performed on the 4150. For the 4250/4260 procedures,
refer to the table of contents.
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
Take care during this procedure. Sharp edges may be present that can cause injury.
CAUTION
Before performing this procedure, refer to General Disassembly Precautions, GP 10.
1. Disconnect the DADF communication harness, Figure 1.
Figure 1 DADF communication harness
2. Raise the DADF.
1
Remove 1 screw, then
the infill cover.
2
Disconnect the DADF
communication harness.