HP P3015 Service Manual

Print/stop test
Use this diagnostic test to isolate the cause of problems such as image formation defects and jams
within the engine. The test can be programmed to stop from 0 to 60,000 ms.
Perform the print/stop test 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.
3. Press the  OK button to select the menu.
4. Press the down arrow 
 button or the up arrow  button to navigate to the  PRINT/STOP TEST
sub...

Component tests
Half self-testPerform a half self-test to determine which image-formation process might be malfunctioning.
NOTE:It might be easier to perform the print/stop test to stop the product during the printing process.
See 
Print/stop test on page 157.
1. Print a configuration page from the control panel.
2. Open the cartridge door after the paper advances half-way through the product, which is about 3
to 5 seconds after the main motor begins to rotate. The leading edge of the paper should have...

4.Press the down arrow  button or the up arrow  button to select a component to test.
Table 3-6  Components test
Component testItemControl-panel display
messageDescription
Main motor testM8001DRUM MOTORActivates the main motor for 10 seconds.
Scanner motor testNot
applicabl
eLASER SCANNER MOTORActivates the laser/scanner motor for 10
seconds.
Fuser motor testM8002FUSER MOTORActivates the fuser motor for 10 seconds.
Clutch drive testCL1INT FEED ROLLER CLUTCHActivates the main motor to activate the
paper...

Diagrams
Block diagrams
Figure 3-21  Product cross section
11121314151617
1234567
8910
ItemDescriptionItemDescription
1Face-down delivery roller10Cassette (Tray 2) separation pad
2Fuser film11Cassette (Tray 2) pickup roller
3Laser/scanner12Duplex repickup roller (duplex models)
4Photosensitive drum13Registration roller
5Print cartridge14Transfer roller
6Registration shutter15Duplex-feed roller (duplex models)
7Tray 1 (multipurpose tray) pickup roller16Pressure roller
8Tray 1 (multipurpose tray)...

Figure 3-22  Optional paper feeder (Tray 3 and Tray 4) cross section
12
3
ItemDescription
1Pickup roller
2Feed roller
3Separation pad
ENWW Tools for troubleshooting 161 

Plug/jack locations
Figure 3-23  Plug/jack locations
4
132
ItemDescription
1RJ.45 network connection (network models only)
2EIO slot (covered)
3Hi-Speed Host USB 2.0 connection
4Power connection
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Location of connectors
ECU controller connectionsFigure 3-24   ECU controller connections
ItemDescriptionItemDescriptionItemDescription
J1002FuserJ1601SL2 Casette
(Tray 2) pickup
solenoidJ1701Formatter
J1302SW240 Power
switchJ1602SL1 Tray 1 pickup
solenoidJ1702Laser drive PCA
J1303+3.3 A FormatterJ1603PS 3 Cassette
media-presence
sensorJ1703Memory tag
J1304+3.3 A FormatterJ1604PS205 Tray 1
media-presence
sensorJ1801Paper feeder
J1305GND FormatterJ1605PS1 Face-up
sensor and PS4
Face-down...

ItemDescriptionItemDescriptionItemDescription
J1503Main motorJ1610High-voltage
power supply
circuit; includes
PS225 Media
width senor and
PS215 TOP
sensorFT1SW501 Cartridge-
door switch (print-
cartridge door)
J1504Fuser motorJ1612SW235 Cassette
(Tray 2) presence
switchFT2SW501 Cartridge-
door switch (print-
cartridge door)
J1505FM2 Sub fan,
PS8001 Rear door
sensor, and M3
Scanner motorJ1613+24 V to FT1 
1506SW250 Test-print
switchJ1614+24 V to FT2
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Locations of major components
Figure 3-25  External component locations
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123456
78910
ItemDescriptionItemDescription
1Top cover8Right-rear cover
2Control panel9DIMM cover
3Top-right cover10Lower-right cover
4Formatter cover11Right cover
5Cartridge-door assembly12Front-right and right-side cover assembly
6Left cover13Tray 1 (multipurpose tray)
7Rear-door assembly14Cassette (Tray 2)
ENWW Tools for troubleshooting 165 

Figure 3-26  Major component locations
1
5
32
4
ItemDescription
1Fuser
2Laser/scanner
3Registration assembly
4Pickup assembly
5Duplex media-feed assembly (duplex models only)
166 Chapter 3   Solve problems ENWW