Development; Rep 5.1.1 Deve Unit - Fuji Xerox DocuCentre SC2020 Service Manual

REP 5.1.1 Deve Unit

Parts List on PL 5.1
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 dis-
play or energy-saving LED is turned off.
Check that the power switch is OFF and unplug the power plug.
CAUTION
To prevent light fatigue, either wrap the removed Drum by using a
sheet of black paper or store it in a black bag.
NOTE: Place the drop cloth or newspapers at the servicing area to
keep the site clean.
1. Prepare a sheet of black paper or a black bag.
2. Open the Front Cover.
3. Remove the Waste Bottle. (Figure 1)
(1) Turn the Retract Handle in counterclockwise direction.
(2) Release the hook (x2).
(3) RRemove the Waste Bottle.
Figure 1 j0bs40813
4. Turn the replacement target color Lever (R1-R4) towards the
direction of the arrow.
5. Remove Y, M, C, K of the Xero Unit. (Figure 2)
(1) Remove the screw (long).
Version 1.1
DC SC2020
(2) Remove the Xero Unit.
Figure 2 j0bs40801
6. Wrap the removed Xero Unit by using a sheet of black paper or
store it in a black bag.
7. Remove the Deve Unit. (Figure 3)
(1) Remove the screw (long).
(2) Hold the Lever and remove the Deve Unit.
NOTE: When removing the Deve Unit, make sure the Rear
Deve Unit is lifted and be careful that the 1st BTR Unit is not
damaged.
Figure 3 j0bs40501
05/2014
4-19
Replacement
1. To install, carry out the removal steps in reverse order.
2. When installing the Deve Unit, align the Deve Unit Rib to the
main unit Guide. (Figure 4)
Figure 4 j0bs40502
3. It initializes the Life counter of Deve with the color which
entered CE mode behind the installation and was exchanged.
It implements Initialize in Printer Diag > Parameter > Life >
Deve HSG PV and it initializes the Life Counter.
NOTE: The Life Counter initialization must be performed. If the
Life Counter is not initialized, it may result in poor image quality
and even a malfunction of the machine.
4. It implements REGICON, forcing.
Tools > Admin > setting > Maintenance > Auto Registration
5. It implements PROCON, forcing.
Tools > Admin > setting > Maintenance > Quic density Adjust-
ment
Disassembly/Assembly and Adjustment

5. Development