Fuser Section - Dell 5110cn Service Manual

§ 6 Fuser section
PWBA MCU
PL9.1.16
+5VDC
P/J24
4
3
2
1
+3.3VDC
P/J36
6
7
8
+3.3VDC P/J36
9
10
11
12
P/J36
15
14
13
P/J36
16
17
P/J61
12
13
10
11
HEAT2
xHEAT2
LVPS
PL9.1.6
P/J165
9
8
7
6
HARNESS
ASSY AC
PL
+5VDC
RHV
SG
TH2
PULL UP +3.3VDC
SG
EXIT PAPER SENSED(L)+3.3VDC
EEPROM DATA
EEPROM CLOCK
+3.3VDC
SG
NCS_VD
NCS_VC
SG
FUSER_STS
SG
xHEAT1
HEAT1
P/J162
4
Heater
3
Control
2
1
P/J160 1
2
Chapter 7 Wiring Diagrams and Signal Information
J231 CN1
1
2
3
4
FUSER ASSY
PL5.1.1
J361 P361
A7 A1
A6 A2
A5 A3
J361 P361
A4 A4
A3 A5
A2 A6
A1 A7
J361 P361
B4 B3
B5 B2
B6 B1
J361 P361
B3 B4
B1 B6
P/J361 P3613
AC N SUB
4
AC N MAIN
1
P3611
AC L(230V)
P3612
3
AC L(120V)
2
7 – 18
The CN1 is printed on the board.
SENSOR HUM
PL9.1.20
P323 J323 P/J327
3 1 3
2 2 2
1 3 1
P/J144
4
3
Fuser
EEPROM
2
1
P331 J331
1 3
2 2
3 1
P322 J322
2 1
STS
1 2
Heater
1
1
Thermostat
1
Ten_Sec007_007FA
Exit Sensor
Fuser NCS