Wiring
Xerox Internal Use Only
Phaser 3320 and WorkCentre 3315/3325
Service Manual
7-33
WorkCentre 3325 HVPS, LVPS, Laser Unit, and Fuser
HVPS
LVPS
s3220-229
24VS
GND
THV_READ
nTHV_EN
PWM_THV
PWM_DEV_DC
PWM_MHV
PWM_FUSER_BIAS
GND
GND
GND
GND
GND
FUSER_ON
THERM_1
5V_SMPS
24V1
24V2
24VS
RELAY
24V_OFF
3.3V
3.3V_COVER_OPEN
Main Board
CN1
CN35
CN10
CN8
3
4
CN9
1
2
P/J30
CON3
1
2
3
4
1
2
1
2
3
4
5
5
Laser Unit
Fuser
AC Inlet
CON2
1
2
CON1
CON4
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
1
2
1
2
3
4
5
8
9
10
11
12
5
4
3
2
1
16
17
18
19
2
3
4
5
6
13
14
15
20
14
15
7
1
9
10
11
12
10
11
12
13
N.C.
5
6
7
8
6
8
9
3.3V_LSU
GND
nHSYNC
VDO_1_P
VDO_1_N
nSH_1
nSH_2
GND
GND
VDO_2_P
VDO_2_N
GND
nLD_ON
CLK_LSU_MOT
LD_POWER
nREADY_LSU
GND
24VS
nLSU_MOT_EN
CN17
CN2
CN1
1
2
3
4
2
1
3
4
5
3325