Fuser Assembly - Xerox Phaser 6250 Service Manual

Fuser Assembly

ENGINE
CONTROL
BOARD
PL12.1.1
+3.3VDC
P/J13
17
18
EXIT PAPER SENSED(L)+3.3VDC
20
P/J13
19
21
P/J24
7
6
5
P/J12
20
3
LVPS
PL12.1.10
P/J165
5
9
P/J161 1
HARNESS
ASSY
AC SW
PL12.1.11
Note:P/J numbers within the Fuser block are all internal to the Fuser Assembly.
EEPROM
BOARD
P/J145
EEPROM DATA
PL10.1.14
4
EEPROM CLOCK
3
2
1
P138
PULL UP +3.3VDC
SG
P138
FUSER_STS
SG
P2362
NCS_VD
NCS_VC
NCS_GND
MOTOR DRIVER
BOARD PL12.1.12
P/J42
HEAT1
11
HEAT2
28
P/J61
1
4
P/J162
4
Heater
3
Control
1
2
J235 J234
1 1
FUSER ASSY
PL8.1.1
J232 P321
B1 B7
B2 B6
+3.3VDC
B3 B5
SG
B4 B4
J138 J232 P321
5 1 A5 A1
4 2 A4 A2
2 4 A2 A4
J138 J232 P321
3 3 A3 A3
1 5 A1 A5
J2362 J232 P321
1 3 B5 B3
2 2 B6 B2
3 1 B7 B1
J232
AC N 100V
3 3
AC N 220V
2 2
AC L
1 1
J233 J232 P321
1 4 4
P/J144
4
3
Fuser
2
EEPROM
1
P323
3
2 Exit Sensor
1
J322
2
Temp Sensor
1
J331 P331
1 3
2 2
3 1
Heater
Thermostat
Fuser
NCS
(Non-
contact
Sensor)
6250-316
10-21