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:
RM1-6319-000CNPhotointerrupterB Fuser output sensor
Duplex media-feed sensorPS502RM1-6280-000CNPhotointerrupterC Duplex sensor
Media width sensorPS225RM1-6512-000CNPhotointerrupterD Paper width sensor 1
Paper feeder media-feed
sensor - Tray 31PS8008CE530-69001PhotointerrupterE Tray 3 feed sensor
Paper feeder media-feed
sensor - Tray 41PS8008 CE530-69001 PhotointerrupterF Tray 4 feed sensor
1Tray 3 and Tray 4 use a PS8008 sensor.
Sensor test (interactive)
Performs tests to determine whether the paper-path sensors are operating correctly.
Table 3-3  MANUAL SENSOR TEST (special mode test)
Sensor or switch
nameSensor
numberReplacement part
numberDescriptionPaper-path sensor
test nameTesting of sensor
TOP sensorPS215RM1-6511-000CNPhotointerrupterA TOP sensorOpen the cartridge
door, remove the
print cartridge, raise
the registration
shutter, and then use
a screwdriver to
activate the sensor.
Fuser delivery sensorPS2110 Volt:
RM1-6274-000CN
220 Volt:
RM1-6319-000CNPhotointerrupterB Fuser output
sensorOpen the rear door,
and then use a
screwdriver to
activate the sensor.
Duplex media-feed
sensorPS502RM1-6280-000CN
(power supply)PhotointerrupterC Duplex sensorRemove the Tray 2
cassette, push the
green button to drop
the duplex tray, and
then raise the tray.
Media width sensor PS225 RM1-6512-000CN PCA D Paper width
sensor 1 Open the cartridge
door, remove the
print cartridge, and
then lift the
registration flap to
activate the sensor.
ENWW
Tools for troubleshooting 137 
						

							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
activate the sensor
through the small
slot toward the front
of the product.
Face-down media
tray media-full sensorPS4Photo interruptor:
WG8-5696-000CN
Top-cover flag:
RM1-6289-000CNPhotointerrupterG FD tray full sensorLift the face-down
tray output levers to
activate the sensor.
Rear cover open
sensorPS1WG8-5696-000CNPhotointerrupterH Face-up detect
sensorOpen the rear door
to about 15 degrees.
Cartridge-door
switchSW501WC4-5171-000CNSwitchI Cartridge-door
open switchOpen the cartridge
door.
Face-up detect
sensorPS8001WG8-5696-000CNPhotointerrupterJ Rear cover open
sensorOpen the rear door
to about 90 degrees.
MP tray media-
presence sensorPS205RM1-6510-000CNPhotointerrupterK Tray 1 paper
sensorPush the sensor
lever to the right of
the center of the tray,
and hold it there for 3
seconds.
Cassette media-
presence sensorPS3Currently not
replaceablePhotointerrupterL Tray 2 paper
sensorRemove the Tray 2
cassette, and then
push the sensor
lever.
Tray 2 cassette
presence switchSW235 RM1-6487-000CN
(tray sensor PCA) Switch M Tray 2 detect
sensor Remove the Tray 2
cassette, and then
reinstall it.
1Tray 3 and Tray 4 use a PS8008 sensor.
Table 3-4
  MANUAL SENSOR TEST 2 (special mode test)
Sensor or switch
nameSensor
numberReplacement part
numberDescriptionPaper-path sensor
test nameTesting of sensor
Paper feeder Tray 3
cassette media-
presence sensor
1
PS451CE530-69001PhotointerrupterN Tray 3 paper
sensorRemove the Tray 3
cassette, and then
push the sensor
lever.
Paper feeder Tray 3
cassette presence
sensor
1
PS461 CE530-69001 Photointerrupter O Tray 3 detect
sensorRemove the Tray 3
cassette, and then
reinstall it.
Table 3-3
  MANUAL SENSOR TEST (special mode test) (continued)
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							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 TEST or the MANUAL SENSOR TEST 2 in the DIAGNOSTICS menu.
1.Press the  Menu button 
.
2. Press the down arrow 
 button or the up arrow  button to navigate to the  DIAGNOSTICS menu,
and then press the  OK button.
3. Press the down arrow 
 button or the up arrow  button to navigate to the  MANUAL SENSOR
TEST  or MANUAL SENSOR TEST 2  menu, and then press the OK  button.
4. Press the down arrow 
 button or the up arrow  button to highlight a test, and then press the
OK  button to select the test.
5. To exit the diagnostic test, press the stop button 
, and then select  EXIT DIAGNOSTICS .
NOTE:Menus are not available during a test. During a test, the  OK button functions like the stop
button 
.
Table 3-4   MANUAL SENSOR TEST 2 (special mode test) (continued)
ENWW Tools for troubleshooting 139 
						

							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.
146 Chapter 3   Solve problems ENWW