Xerox WorkCentre 4150 Service Manual

January 2016
6-68
WorkCentre 4150/4250/4260WorkCentre 4150/4250/4260WorkCentre Work-
dC330
General Procedures and Information
08-400 T4 Feed Sensor (or
Door Open)
Detects when the lead edge of the
paper is at the tray 4 feed sensor
(Q08-400).
A second sensor detects when the
tray 4 door is open.
High = paper present
Low = no paper
High = Door open
Low = Door closed
08-500 Regi. Sensor Detects when lead edge of paper is
at the registration sensor (Q08-
500).
High = paper present
Low = no paper
08-600 Fuser Exit Sensor Detects when lead edge of paper is
at the exit sensor (Q08-600).
High = paper present
Low = no paper
08-700 Duplex Jam 1 Sensor Detects when there is paper at the
duplex jam 1 sensor (Q08-700).
High = paper present
Low = no paper
08-710 Duplex Jam 2 Sensor Detects when there is paper at the
duplex jam 2 sensor (Q08-710).
High = paper present
Low = no paper
08-720 Out-Bin Full Sensor Detects when paper is at the out
bin full sensor (Q08-720).
High = paper present
Low = no paper
08-950
(4250/
4260)
HCF Level Sensor 2 HCF level sensor 2 (Q08-950),
detects when the HCF tray is less
than 30% full.
High = made
08-951
(4250/
4260)
HCF Level Sensor 3 HCF level sensor 3 (Q08-951),
detects when the HCF tray is less
than 40% full.
High = made
Table 7 Input codes 09
Code Displayed Name Description General
09-110 MHV Bias Read Detects the MHV value on the MHV
roller. Use in conjunction with 09-
100.
Displays MHV value =
XXX
09-310 THV Bias Read Detects the THV value on the THV
roller. Use in conjunction with 09-
300 and 09-400.
Displays THV value =
XXX
09-510
(4150/
4265)
SMPS Fan Run Ready Detects if the SMPS fan runs at
speed. Use in conjunction with 09-
500.
High = running at nor-
mal speed
Low = not running at
normal speed
09-700 Toner Sensor Low toner sensor (Q09-700). Displays the toner level
value
Table 8 Input codes 10
Code Displayed Name Description General
10-200 Fuser Temperature A Measures the fuser temperature at
thermistor A (centre).
Displays temperature in
degrees C = XXX
10-210 Fuser Temperature B Measures the fuser temperature at
thermistor B (front).
Displays temperature in
degrees C = XXX
Table 6 Input codes 08
Code Displayed Name Description General
10-300
(4150/
4265)
Fuser Unit Fault Detects if the power supply unit 2
(IH board) is normal.
Normal/Fault
10-510
(4150/
4265)
Fuser Rear Fan Run
Ready
Detects if the fuser fan is running at
normal speed. Use in conjunction
with 09-500.
High = running at nor-
mal speed
Low = not running at
normal speed
10-700
(4250/
4260)
Fuser CRUM 1 Detects the status of fuser CRUM
1. A blown fuse is normal after ini-
tial installation of the fuser.
High = fuse good
Low = fuse blown
10-710
(4250/
4260)
Fuser CRUM 2 Detects the status of fuser CRUM
2.
High = fuse good
Low = fuse blown
10-800
(4250/
4260)
Detack Bias Read Detects the detack value on the
detack roller. Use in conjunction
with 09-800. A reading of 000 is
good.
Displays detack value =
XXX
10-810
(4250/
4260)
Fuser Bias Read Detects the fuser bias value. Use in
conjunction with 10-600. A reading
of 300 is good.
Displays bias value =
XXX
Table 9 Input codes 12
Code Displayed Name Description General
12-800 Entrance Sensor Detects when the lead edge of
paper is at finisher entrance sensor
(12-800).
High = paper present
Low = no paper
12-805 Exit Sensor Detects paper at the exit sensor
(Q12-800).
High = paper present
Low = no paper
12-810 Paddle Home Sensor Detects when the paddle is at the
home position.
High = home
Low = not home
12-815 Front Jog Home Sen-
sor
Detects if the front jogger is at the
home position.
High = home
Low = not home
12-820 Rear Jog Home Sen-
sor
Detects if the rear jogger is at the
home position.
High = home
Low = not home
12-825 Support Finger Home
Sensor
Detects if the support finger is at
the home position.
High = home
Low = not home
12-830 Ejector Home Sensor Detects if the ejector home is at the
position.
High = home
Low = not home
12-835 Ejector Encoder Sen-
sor
Detects the ejector encoder posi-
tion.
High = sensed
Low = not sensed
12-840 Stacker Top Sensor Detects if the stacker is at the top
position.
High = in position
Low = not detected
12-845 Stacker Bottom Switch Detects if the stacker is at the bot-
tom position.
High = in position
Low = not detected
Table 8 Input codes 10
Code Displayed Name Description General

Xerox WorkCentre 4150 Specifications

General

Brand	Xerox
Model	WorkCentre 4150
Category	All in One Printer
Language	English