Rep 1.5 24 V Lvps; Rep 1.6 T5 T7 Hvps Chassis - Xerox DocuColor 1632 Service Manual

REP 1.5 24 V LVPS

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 Rear Cover (REP 14.2).
PWBís can be damaged by an electrostatic discharge. Observe all ESD procedures to avoid
component damage.
2. Remove 24 V LVPS (Figure 1).
a. Disconnect Harness P/Jís (3).
5 screws with red marks secure LVPS to heat sink. Do not remove them.
b. Loosen Screws (2) and remove LVPS.
Screw
Harness
P/Jís (2)
Harness
P/J
Screw
Figure 1 Removing 24 VDC Power Supply
Prelaunch Training/Review
DC1632/2240
WARNING
CAUTION
CAUTION

REP 1.6 T5 T7 HVPS 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 Rear Cover (REP 14.2).
2. Remove High Voltage Power Supply Chassis
a. Loosen screw and disconnect Ground Wire.
b. Disconnect Harness P/Jís (2). Do not disconnect Soldered Connection
c. Disconnect High Voltage P/J (1).
d. Disconnect High Voltage P/Jís (2).
e. Remove Screws (3).
f. Pivot HVPS down and engage stop strap with frame tab (not shown in figure).
g. Disconnect High Voltage P/J (1) at bottom (not shown in figure).
Ground Harness
Wire
P/Jís (2)
Figure 1 Removing High Voltage Power Supply
6/02
4-5
WARNING
CAUTION
(Figure 1).
High
Soldered
Connection Voltage
P/Jís (2)
High Volt-
age P/J
Screws (3)
Repairs and Adjustments
REP 1.5, REP 1.6