Electrical; Rep 18.1.1 (Scc) Hvps; Rep 18.2.1 (Scc) Drive Pwb - Fuji Xerox DocuCentre SC2020 Service Manual

REP 18.1.1 (SCC) HVPS

Parts List on PL 18.1
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
Static electricity may damage electrical parts.
Static electricity may damage electrical parts. Always wear a wrist
band during servicing. If a wrist band is not available, touch some
metallic parts before servicing to discharge the static electricity.
CAUTION
Do not get yourself hurt by a soldered portion on the back of the
PWB.
1. Remove the Right Cover. (REP 19.1.3)
2. Remove the HVPS. (Figure 1)
(1) Disconnect the connector.
(2) Remove the Screws (x8).
(3) Remove the HVPS.
Figure 1 j0bs41816
Replacement
1. To install, carry out the removal steps in reverse order.
Version 1.1
DC SC2020

REP 18.2.1 (SCC) Drive PWB

Parts List on PL 18.2
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 dis-
play or energy-saving LED is turned off.
Check that the power switch is OFF and unplug the power plug.
CAUTION
Static electricity may damage electrical parts.
Static electricity may damage electrical parts. Always wear a wrist
band during servicing. If a wrist band is not available, touch some
metallic parts before servicing to discharge the static electricity.
CAUTION
Do not get yourself hurt by a soldered portion on the back of the
PWB.
1. Remove the Rear Cover. (REP 19.1.5)
2. Disconnect the FFC CD Cable. (Figure 1)
(1) Push Buttons (x2) simultaneously towards the direction of
the arrow and straightly remove the FFC Cable.
Figure 1 j0bs41801
3. Disconnect the connector. (Figure 2)
(1) Disconnect the connector (x20).
05/2014
4-67
Figure 2 j0bs41802
4. Remove the Drive PWB. (Figure 3)
(1) Remove the Screws (x6).
(2) Remove the Drive PWB.
Figure 3 j0bs41803
Replacement
1. To install, carry out the removal steps in reverse order.
2. Note the following when connecting the FFC CD Cable. (Figure
4)
(1) When connecting the FFC Cable, insert the FFC Cable
straightly into the Connector Housing until you hear the
Lock sound.
Disassembly/Assembly and Adjustment

18. Electrical