Xerox WorkCentre PE114e Service Manual page 36

Summary of Product
4.4.2 SMPS (Switching Mode Power Supply)
This is the power source for the whole system. It is an independent module so that it is possible to use it for
common use. It is mounted at the bottom of the set.
It consists of the SMPS section, which supplies the DC power to drive the system, and the AC heater control part,
which supplies the power to the fuser. The SMPS has four output channels (+5V, +3.3V, +3.3VS and +24VS).
There are three kinds of power, 120V exclusive (America), 220V exclusive (Europe), and 220V for China (nations
with unstable power supply).
1) AC Input
- Inputting rated voltage : AC 220V ~ 240V AC 100~127V
- Inputting voltage fluctuating range : AC 198V ~ 264V AC 90V ~ 135V
- Rated frequency : 50/60 Hz
- Frequency fluctuating range : 47 ~ 63 Hz
- Inputting Current : Under 4.0Arms/2.0Arms (when heat lamp is off)
2) Rated Power Output
NO Item
1 Channel name
2 Connector Pin
3 Rated Output Voltage
4 Max. Output current
5 Peak Loading voltage
6 Ripple noise voltage
7 Maximum output
3) Consumption Power
NO Item
1 Stand-By
2 PRINTING
3 Sleep-Mode
4) Length of Power Cord :
5) Power Switch :
Fitted
Service Manual
4-14
CH1
+5V
CON 4
5V PIN: 3, 4, 23
GND PIN: 5, 6
+5V ± 5%
(4.75 ~ 5.25V)
1.0 A
1.5 A
Under 150m Vp-p
5.0W
CH1 CH2
(+5V) (+24V)
0.2 A 0.07A
1.0 A 0.5A
0.2A 0.02A
1830 ± 50mm
CH2 CH3
+24V +24.0VS
CON 4 CON 4
24V PIN : 14 24V PIN: 11, 12
GND PIN: 8, 9, 10 GND : 8, 9, 10
+24V - 10/15% +24VS - 10/15%
(21.6 ~ 27.46V) (21.6 ~ 27.46V)
0.5A 1.0 A
1.0A 1.5 A
Under 500m Vp-p Under 500m Vp-p
12W 24W
CH3
(+24VS)
0.07 A
1.0 A
0.03A
Remark
1ms
System
AVG : 60 Wh
AVG : 300 Wh
AVG : 10 Wh