08/2012
4-15
WorkCentre 5021/5019
REP 2.1.1
Repairs and Adjustments
Initial Issue
REP 2.1.1 ROS Assembly
Parts List on PL 2.1
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 Drum Cartridge. (REP 8.1.1)
2. Remove the Toner Cartridge. (PL 8.1)
3. Remove the Front Cover. (REP 19.1.1)
4. Remove the Top Cover. (REP 19.1.2)
5. Disconnect the connector of the ROS Assembly. (Figure 1)
(1) Release the wire harness from the clamp.
(2) Disconnect the connector.
(3) Disconnect the connector (x2).
Figure 1 j0lj40201
6. Remove the ROS Assembly. (Figure 2)
(1) Remove the screw (x5).
(2) Remove the ROS Assembly.
Figure 2 j0lj40202
Replacement
WARNING
When servicing an installed ROS Assembly with the power turned ON, read the Warning
Label pasted on the top of the ROS Assembly carefully before proceeding.
1. To install, carry out the removal steps in reverse order.