Reproduction, adaptation, or translation without
prior written permission is prohibited, except as
allowed under the copyright laws.
The information contained herein is subject to
change without notice.
The only warranties for HP products and
services are set forth in the express warranty
statements accompanying such products and
services. Nothing herein should be construed as
constituting an additional warranty. HP shall not
be liable for technical or editorial errors or
omissions contained herein.
Edition 2, 8/2019
Adobe®, Adobe Photoshop®, Acrobat®, and
PostScript
®
are trademarks of Adobe Systems
Incorporated.
Apple and the Apple logo are trademarks of
Apple Inc., registered in the U.S. and other
countries.
macOS is a trademark of Apple Inc., registered in
the U.S. and other countries.
AirPrint is a trademark of Apple Inc., registered in
the U.S. and other countries.
Google™ is a trademark of Google Inc.
Microsoft®, Windows®, Windows® XP, and
Windows Vista® are U.S. registered trademarks
of Microsoft Corporation.
UNIX® is a registered trademark of The Open
Group.
Open source license ................................................................................................................................................................. 3
Printer front view ................................................................................................................................................. 4
Printer back view .................................................................................................................................................. 4
Control panel view ............................................................................................................................................... 5
Supported operating systems ........................................................................................................................... 7
Mobile printing solutions .................................................................................................................................... 8
Power consumption, electrical specications, and acoustic emissions .................................................... 11
Operating environment range ......................................................................................................................... 11
Printer hardware setup and software installation ............................................................................................................ 11
2 Paper trays .............................................................................................................................................................................................. 13
Load paper to Tray 1 ............................................................................................................................................................. 14
Load Paper Tray 1 ............................................................................................................................................. 14
Tray 1 paper orientation ................................................................................................................................... 16
Load paper to Tray 2 ............................................................................................................................................................. 18
Load Paper Tray 2 ............................................................................................................................................. 18
Tray 2 paper orientation ................................................................................................................................... 20
Load paper to Tray 3 ............................................................................................................................................................. 22
3 Supplies, accessories, and parts .......................................................................................................................................................... 29
Order supplies, accessories, and parts ............................................................................................................................... 30
Supplies and accessories ................................................................................................................................. 30
Customer self-repair parts ............................................................................................................................... 31
Enable or disable the Cartridge Policy feature ............................................................................................. 34
Use the printer control panel to enable the Cartridge Policy feature ................................... 34
Use the printer control panel to disable the Cartridge Policy feature .................................. 34
Use the HP Embedded Web Server (EWS) to enable the Cartridge Policy feature ............. 34
Use the HP Embedded Web Server (EWS) to disable the Cartridge Policy feature ............ 35
Enable or disable the Cartridge Protection feature ...................................................................................... 37
Use the printer control panel to enable the Cartridge Protection feature ........................... 37
Use the printer control panel to disable the Cartridge Protection feature .......................... 37
Use the HP Embedded Web Server (EWS) to enable the Cartridge Protection feature ..... 38
Use the HP Embedded Web Server (EWS) to disable the Cartridge Protection feature .... 38
Replace the toner cartridge .................................................................................................................................................. 40
Toner cartridge information ............................................................................................................................. 40
Remove and replace the cartridge .................................................................................................................. 42
How to print (Windows) .................................................................................................................................... 46
Automatically print on both sides (Windows) ............................................................................................... 46
Manually print on both sides (Windows) ........................................................................................................ 47
Print multiple pages per sheet (Windows) .................................................................................................... 47
Select the paper type (Windows) .................................................................................................................... 48
How to print (macOS) ........................................................................................................................................ 49
Automatically print on both sides (macOS) ................................................................................................... 49
Manually print on both sides (macOS) ........................................................................................................... 49
Print multiple pages per sheet (macOS) ........................................................................................................ 50
Select the paper type (macOS) ........................................................................................................................ 50
Store print jobs on the printer to print later or print privately ........................................................................................ 52
Before beginning ............................................................................................................................................... 52
Set up job storage ............................................................................................................................................. 52
Disable or enable the job storage feature ..................................................................................................... 53
Create a stored job (Windows) ......................................................................................................................... 54
Create a stored job (macOS) ............................................................................................................................ 55
Print a stored job ............................................................................................................................................... 56
Delete a stored job ............................................................................................................................................ 57
Delete a job that is stored on the printer .................................................................................. 57
Information sent to printer for Job Accounting purposes ........................................................................... 57
Mobile printing ........................................................................................................................................................................ 58
Wi-Fi Direct printing (wireless models only) .................................................................................................. 59
To turn on Wi-Fi Direct .................................................................................................................. 59
Change the printer Wi-Fi Direct name ....................................................................................... 60
Step one: Open the HP Embedded Web Server ................................................... 60
Step two: Change the Wi-Fi Direct name .............................................................. 60
HP ePrint via Email ............................................................................................................................................ 60
5 Manage the printer ................................................................................................................................................................................. 63
Change the printer connection type (Windows) ................................................................................................................ 63
Advanced conguration with HP Embedded Web Server and Printer Home Page (EWS) .......................................... 65
Method one: Open the HP Embedded Web Server (EWS) from the software ......................................... 65
Method two: Open the HP Embedded Web Server (EWS) from a web browser ...................................... 65
Congure IP network settings .............................................................................................................................................. 68
View or change network settings ................................................................................................................... 68
Rename the printer on a network ................................................................................................................... 69
Manually congure IPv4 TCP/IP parameters from the control panel ........................................................ 69
Link speed and duplex settings ....................................................................................................................... 70
Printer security features ....................................................................................................................................................... 71
Print with EconoMode ....................................................................................................................................... 72
Set the Sleep Delay (Min.) setting ................................................................................................................... 72
ENWWv
Set the Shutdown after Sleep (Hr.) setting ................................................................................................... 72
Set the Disable Shutdown setting .................................................................................................................. 73
HP Web Jetadmin ................................................................................................................................................................... 73
Update the rmware .............................................................................................................................................................. 74
Method one: Update the rmware using the control panel ........................................................................ 74
Method two: Update the rmware using the HP Printer Update utility .................................................... 74
Customer support .................................................................................................................................................................. 77
Restore the factory-set defaults ......................................................................................................................................... 78
A “Cartridge is low” or “Cartridge is very low” message displays on the printer control panel ................................. 79
Change the “Very Low” settings ...................................................................................................................... 80
Change the "Very Low" settings from the control panel ........................................................ 80
Order supplies .................................................................................................................................................... 80
Printer does not pick up paper or misfeeds ....................................................................................................................... 81
The printer does not pick up paper ................................................................................................................. 81
The printer picks up multiple sheets of paper .............................................................................................. 84
Clear paper jams ..................................................................................................................................................................... 86
Experiencing frequent or recurring paper jams? .......................................................................................... 86
Paper jam locations ........................................................................................................................................... 87
Clear paper jams in Tray 1 ................................................................................................................................ 88
Clear paper jams in Tray 2 ................................................................................................................................ 88
Clear paper jams in Tray 3 ................................................................................................................................ 92
Clear paper jams in the toner cartridge or fuser area ................................................................................. 96
Clear paper jams in the output bin ............................................................................................................... 100
Clear paper jams in the duplexer .................................................................................................................. 102
The printer does not print after the wireless conguration completes .................................................. 124
The printer does not print, and the computer has a third-party rewall installed ............................... 124
The wireless connection does not work after moving the wireless router or printer .......................... 124
Cannot connect more computers to the wireless printer ......................................................................... 125
The wireless printer loses communication when connected to a VPN ................................................... 125
The network does not appear in the wireless networks list .................................................................... 125
The wireless network is not functioning ..................................................................................................... 125
Perform a wireless network diagnostic test ............................................................................................... 126
Reduce interference on a wireless network ................................................................................................ 126
Index ........................................................................................................................................................................................................... 127
ENWWvii
viiiENWW
1Printer overview
Review the location of features on the printer, the physical and technical specications of the printer, and where
to locate setup information.
●
Warning icons
●
Potential shock hazard
●
Open source license
●
Printer views
●
Printer specications
●
Printer hardware setup and software installation
For more information:
The following information is correct at the time of publication. For current information, see www.hp.com/
support/ljM304 or www.hp.com/support/ljM404.
HP's all-inclusive help for the printer includes the following information:
●Install and congure
●Learn and use
●Solve problems
●Download software and rmware updates
●Join support forums
●Find warranty and regulatory information
Warning icons
Use caution if you see a warning icon on your HP printer, as indicated in the icon denitions.
●Caution: Electric shock
ENWW1
●Caution: Hot surface
●Caution: Keep body parts away from moving parts
●Caution: Sharp edge in close proximity
●Warning
Potential shock hazard
Review this important safety information.
2Chapter 1 Printer overviewENWW
●Read and understand these safety statements to avoid an electrical shock hazard.
●Always follow basic safety precautions when using this product to reduce risk of injury from re or electric
shock.
●Read and understand all instructions in the user guide.
●Observe all warnings and instructions marked on the product.
●Use only a grounded electrical outlet when connecting the product to a power source. If you do not know
whether the outlet is grounded, check with a qualied electrician.
●Do not touch the contacts on any of the sockets on the product. Replace damaged cords immediately.
●Unplug this product from wall outlets before cleaning.
●Do not install or use this product near water or when you are wet.
●Install the product securely on a stable surface.
●Install the product in a protected location where no one can step on or trip over the power cord.
Open source license
For information on open source software used in this printer, visit www.hp.com/software/opensource.
ENWWOpen source license3
Printer views
3
1
4
5
6
8
7
2
3
1
2
Identify parts on the printer and buttons on the control panel.
●
Printer front view
●
Printer back view
●
Control panel view
Printer front view
Identify the parts on the front of the printer.
Figure 1-1 Printer front view
NumberDescription
12-line backlit control panel
2Front door release button (access to the toner cartridge)
3Power on/o button
4Tray 3 (optional)
5Tray 2
6Tray 1
7Output bin extension
8Output bin
Printer back view
Identify the parts on the back of the printer.
4Chapter 1 Printer overviewENWW
Figure 1-2 Printer rear view
8
7
5
6
4
1
2
3
NumberDescription
1USB port (for job storage and private printing)
NOTE: This port might be covered.
2USB interface port
3Ethernet port (network models only)
4Power connection
5Tray 3 (optional)
NOTE: Tray 3 extends when legal-size or A4-size paper is loaded.
6Dust cover for Tray 2
NOTE: Dust cover ips up when legal-size or A4-size paper is loaded.
7Serial number and product number label
8Rear door (access for clearing jams)
Control panel view
Identify the buttons and lights on the printer control panel.
ENWWPrinter views5
Figure 1-3 Printer control panel
2
3
7
1
8
9
5
6
4
NumberItemDescription
1Control panel displayThis screen displays menus and printer information.
2Attention light (amber)This light blinks when the printer requires user attention.
3Ready light (green)This light is on when the printer is ready to print. It blinks when the printer is receiving
print data.
4
5
6
7
8OK buttonPress the OK button for the following actions:
Left arrow button
Back arrow button
Wireless button (wireless
models only)
Right arrow button
Use this button to navigate through the menus or to decrease a value that appears on
the display.
Use this button for the following actions:
●Exit the control panel menus.
●Scroll back to a previous menu in a sub-menu list.
●Scroll back to a previous menu item in a sub-menu list (without saving changes
to the menu item).
Use this button to access the wireless menu.
Use this button to navigate through the menus or to increase a value that appears on
the display.
●Open the control panel menus.
●Open a sub-menu displayed on the control panel display.
●Select a menu item.
●Clear some errors.
●Begin a print job in response to a control-panel prompt (for example, when the
message Press [OK] to continue appears on the control panel display).
9
Cancel button
Press this button to cancel a print job or to exit the control panel menus.
6Chapter 1 Printer overviewENWW
Printer specications
Review hardware, software, and printer environment specications.
●
Technical specications
●
Supported operating systems
●
Mobile printing solutions
●
Printer dimensions
●
Power consumption, electrical specications, and acoustic emissions
●
Operating environment range
IMPORTANT:The following specications are correct at the time of publication, but they are subject to change.
For current information, see www.hp.com/support/ljM304 or www.hp.com/support/ljM404.
Technical specications
Review the technical specications for the printer.
See www.hp.com/support/ljM304 or www.hp.com/support/ljM404 for current information.
Supported operating systems
The following information applies to the printer-specic Windows and HP print drivers for macOS and to the
software installer.
Windows: The HP Software Installer installs either a V3 or V4 PCL 6 driver depending on the Windows operating
system along with optional software when using the full software installer. See the software installation notes
for more information.
macOS: Mac computers are supported with this printer. Download HP Easy Start either from 123.hp.com/
LaserJet or from the Printer Support page, and then use HP Easy Start to install the HP print driver. HP Easy Start
is not included in the HP Software Installer.
1.Go to 123.hp.com/LaserJet.
2.Follow the steps provided to download the printer software.
Linux: For information and print drivers for Linux, go to www.hp.com/go/linuxprinting.
UNIX: For information and print drivers for UNIX, go to www.hp.com/go/unixmodelscripts.
Table
1-1 Supported operating systems and print drivers
Operating systemPrint driver installed (from the software on the web)
Windows 7, 32-bit and 64-bitThe HP PCL 6 (V3) printer-specic print driver is installed for this
operating system as part of the software installation.
Windows 8, 32-bit and 64-bitThe HP PCL 6 (V3) printer-specic print driver is installed for this
operating system as part of the software installation.
1
Windows 8.1, 32-bit and 64-bitThe HP PCL-6 (V4) printer-specic print driver is installed for this
operating system as part of the software installation.
2
ENWWPrinter specications7
Table 1-1 Supported operating systems and print drivers (continued)
Operating systemPrint driver installed (from the software on the web)
Windows 10, 32-bit and 64-bitThe HP PCL-6 (V4) printer-specic print driver is installed for this
Windows Server 2008 R2, 64-bitThe HP PCL 6 (V3) printer-specic print driver is available for
Windows Server 2008 R2, SP1, 64-bitThe HP PCL 6 (V3) printer-specic print driver is available for
Windows Server 2012The HP PCL 6 (V3) printer-specic print driver is available for
Windows Server 2012 R2The HP PCL 6 (V3) printer-specic print driver is available for
Windows Server 2016, 64-bitThe HP PCL 6 (V3) printer-specic print driver is available for
macOS Sierra v10.12, macOS High Sierra v10.13, macOS Mojave
v10.14
1
Windows 8 RT support is provided through Microsoft IN OS Version 4, 32-bit driver.
2
Windows 8.1 RT support is provided through Microsoft IN OS Version 4, 32-bit driver.
3
Microsoft retired mainstream support for Windows Server 2008 in January 2015. HP will continue to provide best eort support for the
discontinued Server 2008 operating system.
operating system as part of the software installation.
download from the printer support website. Download the driver,
and then use the Microsoft Add Printer tool to install it.
download from the printer support website. Download the driver,
and then use the Microsoft Add Printer tool to install it.
download from the printer support website. Download the driver,
and then use the Microsoft Add Printer tool to install it.
download from the printer support website. Download the driver,
and then use the Microsoft Add Printer tool to install it.
download from the printer support website. Download the driver,
and then use the Microsoft Add Printer tool to install it.
To install the print driver, download HP Easy Start from 123.hp.com/
LaserJet. Follow the steps provided to install the printer software
and print driver.
3
NOTE:For a current list of supported operating systems, go to www.hp.com/support/ljM304 or www.hp.com/
support/ljM404 for HP's all-inclusive help for the printer.
Table 1-2 Minimum system requirements
Windows 7, 8, 8.1, 10macOS Sierra v10.12, macOS
●32-bit or 64-bit
●2 GB of available hard disk
space
●Microsoft Internet Explorer
●Internet connection
●USB port
Mobile printing solutions
HP oers multiple mobile and ePrint solutions to enable easy printing to an HP printer from a laptop, tablet,
smartphone, or other mobile device.
To see the full list and to determine the best choice, go to www.hp.com/go/MobilePrinting.
High Sierra v10.13, macOS
Mojave v10.14Mobile devices, iOS, Android
●2 GB of available hard disk
space
●Internet connection
Router connection not required
www.hp.com/go/mobileprinting
8Chapter 1 Printer overviewENWW
●Bluetooth Low Energy
2
1
2
2
2
1
3
3
1
●HP Smart app for iOS and Android devices
●Google Cloud Print
AirPrint
●
●Android Printing
●HP Roam
Printer dimensions
Make sure your printer environment is large enough to accommodate the printer.
Table 1-3 Dimensions for the M304, M305, M404, and M405 models
MeasurementPrinter fully closedPrinter fully opened
1. Height216 mm (8.5 in)241 mm (9.5 in)
2. Depth357 mm (14 in)781 mm (30.8 in)
3. Width381 mm (15 in)381 mm (15 in)
Weight (with cartridges)8.9 kg (19.6 lb)8.9 kg (19.6 lb)
ENWWPrinter specications9
2
1
3
2
1
3
3
3
Table 1-4 Dimensions for the optional 550-sheet tray
2
1
3
3
HEWLET
T-
P
A
CKARD
HE
W
LE
T
T
-
P
A
CKAR
D
2
3
2
1
2
1
3
2
MeasurementTray fully closedTray fully open
1. Height131 mm (5.1 in)131 mm (5.1 in)
2. Depth357 mm (14 in)781 mm (30.8 in)
3. Width381 mm (15 in)381 mm (15 in)
Weight3.7 kg (8.2 lb)3.7 kg (8.2 lb)
Table 1-5 Dimensions for the printer with the optional 550-sheet tray
MeasurementPrinter fully closedPrinter fully opened
1. Height345 mm (13.6 in)372 mm (14.6 in)
2. Depth357 mm (14 in)781 mm (30.8 in)
10Chapter 1 Printer overviewENWW
Table 1-5 Dimensions for the printer with the optional 550-sheet tray (continued)
MeasurementPrinter fully closedPrinter fully opened
3. Width381 mm (15 in)381 mm (15 in)
Weight (with cartridges)12.6 kg (27.8 lb)12.6 kg (27.8 lb)
Power consumption, electrical specications, and acoustic emissions
In order to operate properly, the printer must be in an environment that meets certain power specications.
For current information, see the support home page for your printer:www.hp.com/support/ljM304 or
www.hp.com/support/ljM404.
CAUTION:Power requirements are based on the country/region where the printer is sold. Do not convert
operating voltages. This will damage the printer and void the printer warranty.
Operating environment range
Review the recommended operating-environment specications for your printer.
Table 1-6 Operating environment specications
EnvironmentRecommendedAllowed
Temperature17.5° to 25°C (63.5° to 77°F)15° to 32.5°C (59° to 90.5°F)
Relative humidity30% to 70% relative humidity (RH)10% to 80% RH
Printer hardware setup and software installation
For basic setup instructions, see the Hardware Installation Guide that came with the printer. For additional
instructions, go to HP support on the web.
Go to www.hp.com/support/ljM304 or www.hp.com/support/ljM404 for HP's all-inclusive help for the printer,
which includes the following information:
●Install and congure
●Learn and use
●Solve problems
●Download software and rmware updates
●Join support forums
●Find warranty and regulatory information
●Find instructions about how to use the Microsoft Add Printer tool
ENWWPrinter hardware setup and software installation11
12Chapter 1 Printer overviewENWW
2Paper trays
Discover how to load and use the paper trays, including how to load special items such as envelopes.
●
Introduction
●
Load paper to Tray 1
●
Load paper to Tray 2
●
Load paper to Tray 3
●
Load and print envelopes
For more information:
HP's all-inclusive help for the printer includes the following information:
●Install and congure
●Learn and use
●Solve problems
●Download software and rmware updates
●Join support forums
●Find warranty and regulatory information
Introduction
Review the following information about the paper trays.
CAUTION:Do not extend more than one paper tray at a time.
Do not use paper tray as a step.
Keep hands out of paper trays when closing.
All trays must be closed when moving the printer.
ENWW13
Load paper to Tray 1
Review the following information about loading paper to Tray 1.
●
Introduction
●
Load Paper Tray 1
●
Tray 1 paper orientation
Introduction
The following information describes how to load paper into Tray 1.
Load Paper Tray 1
This tray holds up to 100 sheets of 75 g/m2 (20 lb) paper.
CAUTION:To avoid jams, never add or remove paper from Tray 1 during printing.
1.Open Tray 1 by grasping the handles on the left and right side of the tray and pulling down.
2.Slide out the tray extension.
3.For long paper, ip out the tray extension to support the paper.
14Chapter 2 Paper traysENWW
4.Press down on the tab on the right paper guide, and then spread the paper guides to the correct size.
5.Load the paper into the tray. Make sure that the paper ts under the tabs and below the maximumheight
indicators.
For information about how to orient the paper, see Tray 1 paper orientation on page 16.
ENWWLoad paper to Tray 115
6.Press down on the tab on the right paper guide, and then adjust the paper guides so that they lightly touch
the paper stack but do not bend the paper.
7.At the computer, begin the printing process from the software application. Make sure that the driver is set
to the correct paper type and size for the paper being printed from the tray.
Tray 1 paper orientation
When using paper that requires a specic orientation, load it according to the information in the following table.
16Chapter 2 Paper traysENWW
Table 2-1 Tray 1 paper orientation
123
123
Paper typeOutputHow to load paper
Letterhead or preprinted1-sided printingFace-up
Top edge leading into the printer
Letterhead or preprinted2-sided printingFace-down
Top edge leading into the printer
ENWWLoad paper to Tray 117
Load paper to Tray 2
2
1
Review the following information about loading paper to Tray 2.
●
Introduction
●
Load Paper Tray 2
●
Tray 2 paper orientation
Introduction
The following information describes how to load paper into Tray 2.
Load Paper Tray 2
This tray holds up to 250 sheets of 75 g/m2 (20 lb) paper.
CAUTION:Do not print envelopes, labels, or unsupported sizes of paper from Tray 2. Print these types of paper
only from Tray 1.
1.Pull the tray out and lift up slightly to remove it completely from the printer.
NOTE:Do not open this tray while it is in use.
18Chapter 2 Paper traysENWW
2.Adjust the paper-width guides by squeezing the adjustment latch on the left guide and sliding the guides to
2
A4 / A5 B5
8.5
2
11
B5
A4
the size of the paper being used.
3.Adjust the paper-length guide by squeezing the adjustment latch and sliding the guides to the size of the
paper being used.
ENWWLoad paper to Tray 219
4.Load the paper into the tray. For information about how to orient the paper, see Tray 2 paper orientation
2
222
1
on page 20.
NOTE:Do not adjust the paper guides tightly against the paper stack. Adjust them to the indentations or
markings in the tray.
NOTE:To prevent jams, adjust the paper guides to the correct size and do not overll the tray. Be sure
that the top of the stack is below the tray full indicators, as shown in the enlargement in the illustration.
NOTE:If the tray is not adjusted correctly, an error message might display during printing or the paper
might jam.
5.Slide the tray completely into the printer.
6.At the computer, begin the printing process from the software application. Make sure that the driver is set
to the correct paper type and size for the paper being printed from the tray.
Tray 2 paper orientation
When using paper that requires a specic orientation, load it according to the information in the following table.
20Chapter 2 Paper traysENWW
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