Rep 1.6 High Voltage Power Supply Chassis; Rep 1.7 Dev/Btr2/Dts Hvps; Bcr Hvps - Xerox DocuColor 2240 Service Manual

REP 1.6 High Voltage Power Supply Chassis

Parts List on PL 9.1
Removal
To avoid personal injury or shock, do not perform repair or adjustment activities with
the power switch on or electrical power applied to the machine.
HVPS can be damaged by an electrostatic discharge. Observe all ESD procedures to avoid
component damage.
1. Remove the Rear Cover (REP 14.2).
2. Remove the High Voltage Power Supply Chassis
a. Loosen screw and disconnect ground wire.
Do not attempt to disconnect soldered connection.
b. Disconnect harness connectors (2).
c. Disconnect High Voltage connectors (3).
d. Remove the screws (3).
e. Pivot HVPS down and engage stop strap with frame tab (not shown).
f. Disconnect High Voltage connector (1) from inner PWB (not shown).
Ground Harness con-
Wire
nectors (2)
Figure 1 Removing High Voltage Power Supply Chassis
Repairs and Adjustments
REP 1.6, REP 1.7
WARNING
CAUTION
(Figure 1).
CAUTION
High Volt-
Soldered
connection age con-
nectors
(3)
Screws (3)

REP 1.7 DEV/BTR2/DTS HVPS; BCR HVPS

Parts List on PL 9.1
Removal
To avoid personal injury or shock, do not perform repair or adjustment activities with
the power switch on or electrical power applied to the machine.
1. Remove the Rear Cover (REP
PWBs can be damaged by an electrostatic discharge. Observe all ESD procedures to avoid
component damage.
2. Remove the High Voltage Power Supply Chassis
3. Remove the High Voltage Power Supplies from Chassis:
• DEV/BTR2/DTS HVPS is PWB toward machine rear.
• BCR HVPS is PWB toward machine front.
02/03
4-6
WARNING
14.2).
CAUTION
(REP 1.6).
DC 3535/2240/1632
Initial issue