06/2014
4-77
WC 5022/5024
Repairs and Asdjustments
Version 1.0
Figure 2 j0lj45627
Replacement
1. To install, carry out the removal steps in reverse order.
2. After a replacement, enter the Diag Mode and use [Initialize HFSI Counter] to clear the
HFSI counter.
"Chain Link : 955-806"
Refer to [6.5.2.7 HFSI Counter Clear / Initialize].
REP 56.2.5 DADF Feeder Assembly
Parts List on PL 56.2
Removal
WARNING
When turning OFF the power switch, check that the 'Data' lamp is OFF and that there is
no Job in progress.
Turn OFF the power switch and make sure that the screen display turns OFF.
Check that the power switch is OFF and unplug the power plug.
1. Remove the DADF Front Cover. (REP 56.2.1)
2. Remove the DADF Rear Cover. (REP 56.2.2)
3. Remove the Document Tray. (REP 56.9.1)
4. Remove the Harness Guide and the wire harness. (REP 56.6.1)
5. Remove the Upper Feeder. (REP 56.2.4)
6. Disconnect the connector of the Exit Nip Release Solenoid. (Figure 1)
a. Disconnect the connector.
Figure 1 j0lj45643
7. Remove the screws that secure the DADF Feeder Assembly at the rear. (Figure 2)
a. Remove the Tapping Screw (x3).