HP LaserJet M4345 User Manual

							Network configuration
You might need to configure certain network parameters on the device. You can configure these
parameters in the following locations:
●Installation software
● Device control panel
● Embedded Web server
● Management software (HP Web Jetadmin or HP LaserJet Utility for Macintosh)
NOTE
For more information about using the embedded Web server, see Embedded Web
server
For more information on supported networks and network configuration tools, see the  HP Jetdirect
Print Server Administrator’s Guide . The guide comes with printers in which an HP Jetdirect print
server is installed.
This section contains the following information about configuring network par\
ameters:
●
Configure TCP/IPv4 parameters
●
Configure TCP/IPv6 parameters
●
Disable network protocols (optional)
●
HP Jetdirect EIO print servers
Configure TCP/IPv4 parameters
If your network doesnt provide automatic IP addressing through DHCP, BOOTP, RARP, or another
method, you might need to enter the following parameters manually before you can print over the
network:
● IP address (4 bytes)
● Subnet mask (4 bytes)
● Default gateway (4 bytes)
Set an IP address
You can view the current IP address of the
 device from the control-panel Home screen by touching
Network Address .
Use the following procedure to change the IP address manually.
1. Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
4. Touch  Embedded Jetdirect.
5. Touch  TCP/IP .
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							6.Touch  IPV4 Settings .
7. Touch  Config Method .
8. Touch  Manual .
9. Touch  Save.
10. Touch  Manual Settings .
11. Touch  IP Address .
12. Touch the IP Address text box.
13. Use the touchscreen keypad to type the IP address.
14. Touch  OK.
15. Touch  Save.
Set the subnet mask
1.Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
4. Touch  Embedded Jetdirect .
5. Touch  TCP/IP .
6. Touch  IPV4 Settings .
7. Touch  Config Method .
8. Touch  Manual .
9. Touch  Save.
10. Touch  Manual Settings .
11. Touch  Subnet Mask .
12. Touch the Subnet Mask text box.
13. Use the touchscreen keypad to type the subnet mask.
14. Touch  OK.
15. Touch  Save.
Set the default gateway
1.Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
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							4.Touch  Embedded Jetdirect.
5. Touch  TCP/IP .
6. Touch  IPV4 Settings .
7. Touch  Config Method .
8. Touch  Manual .
9. Touch  Save.
10. Touch  Manual Settings .
11. Touch  Default Gateway .
12. Touch the Default Gateway text box.
13. Use the touchscreen keyboard to type the default gateway.
14. Touch  OK.
15. Touch  Save.
Configure TCP/IPv6 parameters
For information about configuring the device for a TCP/IPv6 network, see the  HP Jetdirect Print
Server Administrators Guide .
Disable network protocols (optional)
By factory default, all supported network protocols are enabled. Disabling unused protocols has the
following benefits:
●It decreases device-generated network traffic.
● It prevents unauthorized users from printing to the device.
● It provides only pertinent information on the configuration page.
● It allows the device control panel to display protocol-specific error and warning messages.
Disable IPX/SPX
NOTE Do not disable this protocol in Windows-based  systems that print to the printer
through IPX/SPX.
1. Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
4. Touch  Embedded Jetdirect.
5. Touch  IPX/SPX .
6. Touch  Enable .
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							7.Touch  Off.
8. Touch  Save.
Disable AppleTalk
1.Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
4. Touch  Embedded Jetdirect .
5. Touch  AppleTalk .
6. Touch  Enable .
7. Touch  Off.
8. Touch  Save.
Disable DLC/LLC
1.Scroll to and touch Administration .
2. Scroll to and touch Initial Setup .
3. Touch  Networking and I/O .
4. Touch  Embedded Jetdirect .
5. Touch  DLC/LLC .
6. Touch  Enable .
7. Touch  Off.
8. Touch  Save.
HP Jetdirect EIO print servers
HP Jetdirect print servers (network cards) can be  installed in the EIO slot. These cards support
multiple network protocols and operating systems. HP Jetdirect print servers facilitate network
management by allowing you to connect a printer directly to your network at any location. HP
Jetdirect print servers also support the  Simple Network Management Protocol (SNMP), which
provides remote printer management and troubleshooting  through the HP Web Jetadmin software.
NOTEConfigure the card through the control  panel, the printer installation software, or
HP Web Jetadmin. Refer to the HP Jetdirect print server documentation for more information.
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							4 Media and trays
This chapter contains the following sections:
●
General media specifications
●
General guidelines for media
●
Media considerations
●
Select print media
●
Printing and paper-storage environment
●
Load media
●
Control print jobs
●
Select output bins
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							General media specifications
For complete paper specifications for all HP LaserJet devices, see the HP LaserJet Printer Family
Print Media Guide  (available at 
http://www.hp.com/support/ljpaperguide ) .
CategorySpecifications
Acid content5.5 pH to 8.0 pH
Caliper0.094 to 0.18 mm (3.0 to 7.0 mils)
Curl in reamFlat within 5 mm (0.02 in)
Cut edge conditionsCut with sharp blades with no visible fray.
Fusing compatibilityMust not scorch, melt, offset, or release hazardous emissions when heated to 200°
C (392°F) for 0.1 second.
GrainLong grain
Moisture content4% to 6% by weight
Smoothness 100 to 250 Sheffield
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							General guidelines for media
Before purchasing any paper or specialized forms in quantity, verify that your paper supplier has
obtained and understands the print-media requirements that are specified in the HP LaserJet Printer
Family Print Media Guide .
See 
HP Customer Care  to order the  HP LaserJet Printer Family Print Media Guide . To download a
copy of the guide, go to 
http://www.hp.com/support/ljpaperguide.
It is possible that paper could meet all of the guidelines in this chapter or the  HP LaserJet Printer
Family Print Media Guide and still not print satisfactorily. This can result from abnormal
characteristics of the printing environment or other variables over whic\
h HP has no control (for
example, extremes in temperature and humidity).
Hewlett-Packard Company recommends testing any paper before buying it in large quantities.
CAUTION Using paper that does not conform to the specifications listed here or in the print
media guide can cause problems that require service. This service is not\
 covered by the
Hewlett-Packard warranty or service agreements.
Paper to avoid
The product can handle many types of paper. Using paper that does not meet specifications will
cause lower print quality and increase the chance of jams.
● Do not use paper that is too rough. 
Use paper with a tested smoothness rating of 100–250
Sheffield.
● Do not use paper, other than standard 3-hole punched paper, that contains cutouts or
perforations.
● Do not use multipart forms.
● Do not use paper that has already been printed on, or that has been fed through a photocopier.
● Do not use paper that contains a watermark if you are printing solid patterns.
● Do not use heavily embossed or raised-letterhead papers.
● Do not use papers that have heavily textured surfaces.
● Do not use offset powders or other materials that prevent printed forms from sticking together.
● Do not use paper that has a colored coating
 that was added after the paper was produced.
Paper that can damage the device
In rare circumstances, paper can damage the device.  The following paper must be avoided to
prevent possible damage to the device:
● Do not use paper with staples attached.
● Do not use transparencies, labels, or photo or glossy paper designed for Inkjet printers or other
low temperature printers. Use only media that is specified for use with HP LaserJet printers.
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							●Do not use any media that produces hazardous emissions, or that melts, offsets, or discolors
when exposed to the temperature of the fuser.
● Do not use paper that is embossed or coated, or any media that is not designed to withstand
the fusing temperature of the device. Do not use letterhead paper or preprinted forms that are
made with dyes or inks that cannot
 withstand the heat of the fuser.
To order HP LaserJet printing supplies, see 
Order parts, accessories, and supplies .
General media specifications
For complete paper specifications for all HP LaserJet devices, see the  HP LaserJet Printer Family
Print Media Guide  (available at 
http://www.hp.com/support/ljpaperguide ) .
CategorySpecifications
Acid content5.5 pH to 8.0 pH
Caliper0.094 to 0.18 mm (3.0 to 7.0 mils)
Curl in reamFlat within 5 mm (0.02 in)
Cut edge conditionsCut with sharp blades with no visible fray.
Fusing compatibilityMust not scorch, melt, offset, or release hazardous emissions when heated to 200°
C (392°F) for 0.1 second.
GrainLong grain
Moisture content4% to 6% by weight
Smoothness 100 to 250 Sheffield
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							Media considerations
Envelopes
Envelope construction is critical. Envelope fold lines can vary considerably, not only between
manufacturers, but also within a box from the same manufacturer. Successful printing on envelopes
depends upon the quality of the envelopes. When selecting envelopes, con\
sider the following
components:
●Weight:  The weight of the envelope paper should not exceed 105g/m
2 (28lb) or jamming might
occur.
● Construction:
 Prior to printing, envelopes should lie flat with less than 6mm (0.25inch) curl, and
should not contain air.
● Condition:
 Envelopes should not be wrinkled, nicked, or otherwise damaged.
● Temperature:
 You should use envelopes that are compatible  with the heat and pressure of the
printer.
● Size:
 You should use only envelopes within the following size ranges.
● Minimum
: 76x127mm (3x5inches)
● Maximum
: 216x356mm (8.5x14inches)
NOTEUse only tray1 or the optional envelope feeder to print envelopes.You might
experience some jams when using any media with a length less than 178mm(7inches). This
might be caused by paper that has been affected by environmental conditions. For optimum
performance, make sure you are storing and  handling the paper correctly. Also, choose
envelopes in the printer driver (see 
Supported printer drivers ).
Envelopes with double side seams
Double side-seam construction has vertical seams at both ends of the envelope rather than diagonal
seams. This style might be more likely to wrinkle. Be sure the seam extends all the way to the corner
of the envelope as illustrated below.
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							1Acceptable envelope construction
2Unacceptable envelope construction
Envelopes with adhesive strips or flaps
Envelopes with a peel-off adhesive strip or with more than one flap that folds over to seal must use
adhesives compatible with the heat and pressure in the printer. The extra flaps and strips might
cause wrinkling, creasing, or even jams and might even damage the fuser.
Envelope margins
The following gives typical address margins for a commercial #10 or DL envelope.
Type of addressTop marginLeft margin
Return address15mm (0.6inch)15mm (0.6inch)
Delivery address 51mm (2.0inches) 89mm (3.5inches)
NOTEFor the best print quality, position margins no closer than 15mm (0.6inch) from the
edges of the envelope. Avoid printing over  the area where the envelopes seams meet.
Envelope storage
Proper storage of envelopes helps contribute to print quality. Envelopes should be stored flat. If air is
trapped in an envelope, creating an air bubble, then the envelope might wrinkle during printing. 
For more information, see 
Printing and paper-storage environment.
Labels
CAUTION To avoid damaging the MFP, use only labels recommended for laser printers.
Never print on the same sheet of labels more  than once or print on a partial sheet of labels.
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