HP LaserJet 3050 User Manual

							HP LaserJet 3052/3055 all-in-one
HP LaserJet 3052 all-in-one printer, scanner, copier
●Prints letter-size pages at speeds up to 19 ppm and A4-
size pages at speeds up to 18 ppm
● PCL 5e and PCL 6 printer drivers and HP postscript
level 3 emulation
● Priority input slot holds up to 10 pages.
● Tray 1 holds up to 250 sheets of print media or 10
envelopes.
● Average yield for the standard black print cartridge is
2000 pages in accordance with ISO/IEC 19752. Actual
yield depends on specific use.
● Hi-Speed USB 2.0 port and port for connecting to a
10/100Base-T network.
● 64-MB RAM.
● 50-page automatic document feeder (ADF).
The 
HP LaserJet 3055 all-in-one printer, fax, copier,
scanner  has all of the features of the HP LaserJet 3052 all-
in-one, plus:
● V.34 fax modem and 4-MB flash fax-storage memory.
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All-in-one configurations 3
 
						

							HP LaserJet 3390/3392 all-in-one
HP LaserJet 3390 all-in-one printer, fax, copier, scanner
●Prints letter-size pages at speeds up to 22 ppm and A4-
size pages at speeds up to 21 ppm.
● PCL 5e and PCL 6 printer drivers and HP postscript
level 3 emulation.
● Single-sheet priority input slot (tray 1) for sheet-fed
printing.
● Tray 2 holds up to 250 sheets of print media or 10
envelopes.
● Optional 250-sheet input tray (tray 3) available.
● Automatic 2–sided (duplex) printing, receiving faxes,
and copying.
● Average yield for the standard black print cartridge is
2500 pages in accordance with ISO/IEC 19752. Actual
yield depends on specific use.
● Average yield for the high-capacity print cartridge is
6000 pages in accordance with ISO/IEC 19752. Actual
yield depends on specific use.
● Hi-Speed USB 2.0 port and port for connecting to a
10/100Base-T network.
● V.34 fax modem and 4-MB flash fax-storage memory.
● 64-MB RAM.
● Flatbed scanner and 50-page automatic document
feeder (ADF).
● One available DIMM slot for memory expansion and
additional font support (memory expandable to 192 MB).
The 
HP LaserJet 3392 all-in-one printer, fax, copier,
scanner has all of the features of the HP LaserJet 3390 all-
in-one, plus:
● Additional 250-sheet input tray (tray 3) included.
● 64-MB memory DIMM.
● Convenience stapler.
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							All-in-one features
Excellent print quality●1200 dots per inch (dpi) with Image REt 2400 text and graphics.
● Adjustable settings to optimize print quality.
● The HP UltraPrecise print cartridge has a finer toner formulation that provides sharper
text and graphics.
Fax●Full-functionality fax capabilities with a V.34 fax; includes a phone book, fax polling,
and delayed-fax features (HP LaserJet 3050 all-in-one, HP LaserJet 3055 all-in-one,
HP LaserJet 3390 all-in-one, and HP LaserJet 3392 all-in-one).
For more information, see 
Fax .
Copy● Includes ADF that allows faster, more efficient copy jobs with multiple-page documents.
For more information, see 
Copy.
Scan● The HP LaserJet 3052/3055/3390/3392 all-in-one provides 1200 ppi, 24-bit full-color
scanning from letter/A4-size scanner glass.
● The HP LaserJet 3050 all-in-one provides 600 pixels per inch (ppi), 24–bit full-color
scanning from the contact image sensor through the automatic document feeder (ADF).
● All models include an ADF that allows faster, more efficient scan jobs with multiple-
page documents.
For more information, see 
Scan .
Staple●The HP LaserJet 3392 all-in-one includes a convenience stapler for fast and
convenient stapling of up to 20 sheets of 80 g/m2 or 20 lb media at the all-in-one.
● Large-capacity replaceable staple cassette holds 1,500 staples.
For more information, see 
Convenience stapler (HP LaserJet 3392 all-in-one only) .
Networking  (HP LaserJet
3052/3055/3390/3392 all-in-
one only)● TCP/IP
● LPD
● 9100
Printer driver features●Fast printing performance, built-in Intellifont and TrueType scaling technologies, and
advanced imaging capabilities are benefits of the PCL 6 printer language.
Automatic language-
switching●The all-in-one automatically determines and switches to the appropriate printer
language (such as PS or PCL 6) for the print job.
Interface connections●Hi-Speed USB 2.0 port.
● 10/100 ethernet (RJ45) network port (HP LaserJet 3052/3055/3390/3392 all-in-one
only).
Environmental features●
PowerSave mode (HP LaserJet 3052/3055/3390/3392 all-in-one only)
● ENERGY STAR® qualified
Economical printing
●N-up printing (printing more than one page on a sheet). See Printing multiple pages onone sheet of paper  or Printing multiple pages on one sheet of paper (Macintosh) .
● Two-sided printing using the automatic duplexer (HP LaserJet 3390/3392 all-in-one
only).
● Economode setting uses less toner.
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All-in-one features 5
 
						

							Supplies●A Supplies Status page with a print cartridge gauge that show the supply levels that
remain (HP supplies only; HP LaserJet 3390/3392 all-in-one).
● No-shake cartridge design.
● Authentication for HP print cartridges (HP LaserJet 3390/3392 all-in-one).
● Enabled supplies-ordering capability (HP LaserJet 3390/3392 all-in-one).
Accessibility ●
Online user guide that is compatible with text screen-readers.
● Print cartridges can be installed and removed by using one hand.
● All doors and covers can be opened by using one hand.
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							All-in-one parts
Before using the all-in-one, familiarize yourself with the parts of the all-in-one
HP LaserJet 3050 all-in-one parts
Front view
6
8
1
2
3
5
4
7
1 Tray 1
2 Priority input slot
3 Output bin
4 Automatic document feeder (ADF) output bin
5 ADF input tray
6 ADF media lever
7 Control panel
8 Cartridge-door release
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							Back view
11
912
10
9Interface ports
10Security-lock slot
11Power switch.
12Power receptacle
Interface ports
The HP LaserJet 3050 all-in-one contains one Hi-Speed USB 2.0 port and fax ports.
1
2
1Hi-Speed USB 2.0 port
2Fax ports
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							Control panel
23541
1Fax controls. Use the fax controls to change commonly used fax settings. For information about using the fax
controls, see Fax .
2Alphanumeric buttons.  Use the alphanumeric buttons to type data into the all-in-one control-panel display and dial
telephone numbers for faxing. For information about using alphanumeric key characters, see Fax .
3Menu and cancel controls.  Use these controls to select menu options, determine the all-in-one status, and cancel
the current job.
4Copy controls.  Use these controls to change commonly used default settings and to start copying. For instructions
about copying, see 
Copy.
5Scan controls.  Use these controls to scan to e-mail or to a folder. For instructions a\
bout scanning, see Scan.
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							HP LaserJet 3052/3055 all-in-one parts
Front view
71
2
6
3
4
5
1 Tray 1
2 Priority input slot
3 Output bin
4 Automatic document feeder (ADF) input tray
5 ADF output bin
6 Control panel
NOTEThe control panel for the HP LaserJet 3055 all-in-one, with fax controls, is shown. The control panel
for the HP LaserJet 3052 all-in-one does not have fax controls.
7 Cartridge-door release
Back view
10
118
9
8Interface ports
9Security-lock slot
10Power connector
11Power receptacle
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							Interface ports
The HP LaserJet 3052/3055 all-in-one has two interface ports: a 10/100Base-T (RJ-45) network port
and a Hi-Speed USB 2.0 port. The HP LaserJet 3055 all-in-one also has fax ports.
2
3
1
1Network port
2Hi-Speed USB 2.0 port
3Fax ports (HP LaserJet 3055 all-in-one only)
Control panel
23541
1Fax controls (HP LaserJet 3055 all-in-one only; the HP LaserJet 3052 all-in-one does not have fax controls).
Use the fax controls to change commonly used fax  settings. For information about using the fax controls, see Fax.
2Alphanumeric buttons.  Use the alphanumeric buttons to type data into the all-in-one control-panel display and dial
telephone numbers for faxing. For information about using alphanumeric key characters, see 
Fax .
3Menu and cancel controls.  Use these controls to select menu options, determine the all-in-one status, and cancel
the current job.
4Copy controls.  Use these controls to change commonly used default settings and to start copying. For instructions
about copying, see Copy.
5Scan controls.  Use these controls to scan to e-mail or to a folder. For instructions a\
bout scanning, see Scan.
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							HP LaserJet 3390/3392 all-in-one parts
Front view
7
9
10
8
1
2
5
4
3
6
1 Tray 2
2 Single-sheet priority input slot (tray 1)
3 Print-cartridge door
4 Top (face-down) output bin
5 Control panel
6 Automatic document feeder (ADF) input tray
7 Automatic document feeder (ADF) output bin
8 Convenience stapler (HP LaserJet 3392 all-in-one only)
9 Power switch
10 Optional tray 3 (standard on HP LaserJet 3392 all-in-one; optional on HP LaserJet 3390 all-in-one).
Back view
14
13
12
11
11Power connector
12Rear output door (face-up output bin for the straight-through output path)
13DIMM door
14Interface ports
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