HP P3015 Service Manual

4.Select the paper path test options for the test you want to run
5. Press the  OK button to begin the test, and then observe the control-panel designators (see the
table below). The sensors should display a  1 status as paper passes by the sensors.
Table 3-2   Paper-path sensors
Sensor nameSensor
numberReplacement part
numberDescriptionPaper-path sensor test
name
TOP sensorPS215RM1-6511-000CNPhotointerrupterA TOP sensor
Fuser delivery sensorPS2110 Volt:
RM1-6274-000CN
220 Volt:...

Sensor or switch
nameSensor
numberReplacement part
numberDescriptionPaper-path sensor
test nameTesting of sensor
Paper feeder media-
feed sensor - Tray 31PS8008(Replace feeder
unit)PhotointerrupterE Tray 3 feed sensorRemove the Tray 2
cassette, use a small
screwdriver to
activate the sensor
through the small
slot toward the front
of the product.
Paper feeder media-
feed sensor - Tray 41PS8008(Replace feeder
unit)PhotointerrupterF Tray 4 feed sensorRemove the Tray 3
cassette, use a small
screwdriver to...

Sensor or switch
nameSensor
numberReplacement part
numberDescriptionPaper-path sensor
test nameTesting of sensor
Paper feeder Tray 4
cassette media-
presence sensor
1
PS451CE530-69001PhotointerrupterP Tray 4 paper
sensorRemove the Tray 4
cassette, and then
push the sensor
lever.
Paper feeder Tray 4
cassette presence
sensor
1
PS461 CE530-69001 Photointerrupter Q Tray 3 detectsensorRemove the Tray 4
cassette, and then
reinstall it.
1Tray 3 and Tray 4 use PS451 and PS461 sensors.
Access the MANUAL SENSOR...

A TOP (Top-of-Page) sensorTest the TOP sensor (PS215)
1.Open the cartridge door, and then remove the print cartridge.
2. Raise the registration shutter.
3. Use a small screwdriver to activate the TOP sensor.
Figure 3-3   Test the TOP sensor
4.Check the control-panel display for sensor response.
5. If there is no response, replace the TOP sensor.
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B Fuser output sensorTest the fuser delivery sensor (PS2)
1.Open the rear door.
2. Slowly insert a piece of paper to activate the fuser delivery sensor.
Figure 3-4   Test the fuser delivery sensor
3.Check the control-panel display for a sensor response.
4. If there is no response, replace the fuser.
ENWW Tools for troubleshooting 141 

C Duplex sensorTest the duplex media-feed sensor (PS502)
1.Remove the Tray 2 cassette.
2. Press the green lever to release the duplex media-feed assembly (metal tray).
3. Raise the duplex media-feed assembly until it snaps into place.
Figure 3-5   Test the duplex media-feed sensor
4.Check the control-panel display for sensor response.
5. If there is no response, replace the high-voltage power supply (duplex model).
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D Paper width sensor 1Test the media width sensor (PS225)
1.Open the cartridge door, and then remove the print cartridge.
2. Raise and then lower the registration flap to activate the sensor.
Figure 3-6   Test the media width sensor
3.Check the control-panel display for a sensor response.
4. If there is no response, replace the media width sensor PCA.
ENWW Tools for troubleshooting 143 

E Tray 3 feed sensorTest the Tray 3 media-feed sensor (PS8008)
1.Remove the Tray 3 cassette.
2. Use a small screwdriver to activate the sensor.
Figure 3-7   Test the Tray 3 media-feed sensor
3.Check the control-panel display for sensor response.
4. If there is no response, replace the optional Tray 3 assembly.
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F Tray 4 feed sensorTest the Tray 4 media-feed sensor (PS8008)
1.Remove the Tray 4 cassette.
2. Use a small screwdriver to activate the sensor.
Figure 3-8   Test the Tray 4 media-feed sensor
3.Check the control-panel display for sensor response.
4. If there is no response, replace the optional Tray 4 assembly.
ENWW Tools for troubleshooting 145 

G FD tray full sensorTest the face-down media tray media-full (PS1)
1.Raise and then lower the output-bin levers to activate the sensor.
Figure 3-9   Test the face-down media tray media-full sensor
2.Check the control-panel display for sensor response.
3. If there is no response, replace the top-cover flag or the photo interrupter.
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