Appendix D HP parts and accessories
Ordering supplies and accessories.... 10/100 networking and wireless print servers...150 Using HP print cartridges....151 HP policy on non-HP print cartridges....151 Storing print cartridges....151 Print cartridge life expectancy...151
Saving toner....151 Redistributing toner....152 Changing the print cartridge...153 DIMMs (memory or font)...155 Installing a memory DIMM (HP LaserJet 1320 series printer only).155 Testing the DIMM installation....158 Removing a DIMM.... 58 1
Appendix E Service and support
Hardware service....162 Extended warranty....163 Guidelines for repacking the printer...164 How to contact HP....165

Printer basics

This chapter provides information on the following topics: Quick access to more information Printer configurations Walk around Printer control panel Media paths Print cartridge access Printer software Software for Windows Software for Macintosh computers Printer media specifications
Quick access to more information
The following sections provide resources for additional information about the hp LaserJet 1160 and hp LaserJet 1320 series printers.
WWW links for drivers, software, and support
If you need to contact HP for service or support, use one of the following links.

hp LaserJet 1160 printer

In the United States, see http://www.hp.com/support/lj1160/ In other countries/regions, see http://www.hp.com/
hp LaserJet 1320 series printer
In the United States, see http://www.hp.com/support/lj1320/ In other countries/regions, see http://www.hp.com/

User guide links

Walk around (location of printer components) Changing the print cartridge Problemsolving Ordering supplies and accessories
Where to look for more information
CD user guide: Detailed information on using and troubleshooting the printer. Available on the CD-ROM that came with the printer. Online Help: Information on printer options that are available from within printer drivers. To view a Help file, access the online Help through the printer driver. HTML (online) user guide: Detailed information on using and troubleshooting the printer. Available at http://www.hp.com/support/lj1160/ or http://www.hp.com/support/ lj1320/. Once connected, select Manuals.

Chapter 1 Printer basics

Printer configurations
Below are the standard configurations for the HP LaserJet 1160 and HP LaserJet 1320 series printers.
20 ppm (Letter), 19 ppm (A4) First page out as low as 8.5 seconds 1200 dpi effective output quality (600 x 600 dpi with Resolution Enhancement technology (REt) with FastRes 1200) 250-sheet enclosed input tray (Tray 2) Single-sheet priority input slot (Tray 1) EconoMode (saves toner) Print watermarks, booklets, multiple pages per sheet (N-up), and first page on different media than rest of the document 16 MB RAM 2,500-page print cartridge Host-based and PCL 5e (printer automatically determines and switches to the appropriate language) Compatible with USB 2.0 specifications IEEE-1284B parallel port Windows 98, Me, NT (print driver only), 2000, Server 2003 (printer driver only), XP 32bit, XP 64-bit (printer driver only) Mac OS 9.1 and later (printer driver only) Power switch HP toolbox (provides printer status information, troubleshooting information, and printer configuration information) 26 PCL fonts

For best results, use only HP brand paper and print media. Hewlett-Packard Company cannot recommend the use of other brands. Because they are not HP products, HP cannot influence or control their quality. It is possible for media to meet all of the guidelines in this user guide and still not produce satisfactory results. This might be the result of improper handling, unacceptable temperature and humidity levels, or other variables over which Hewlett-Packard has no control. Before you purchase a large quantity of media, make sure that it meets the requirements specified in this user guide and in HP LaserJet printer family media guide. The guidelines can be downloaded from http://www.hp.com/support/ljpaperguide/ or see Ordering supplies and accessories for more information about ordering the guidelines. Always test media before you purchase a large quantity. CAUTION Using media that does not meet Hewlett-Packard's specifications might cause problems for the printer, requiring repair. This repair is not covered by the Hewlett-Packard warranty or service agreements.

Supported media sizes

The following are the supported media sizes: Minimum: 76 x 127 mm (3 x 5 in.) Maximum: 216 x 356 mm (8.5 x 14 in.)

Printer connections

This chapter provides information on the following topics: USB connections Parallel connections Network connections Wireless connections

USB connections

All HP LaserJet 1160 and HP LaserJet 1320 series printer models support USB connections.

Connecting the USB cable

1. Plug the USB cable into the printer. 2. Plug the other end of the USB cable into the computer when prompted to do so during the software installation.
Chapter 2 Printer connections

Parallel connections

The HP LaserJet 1160 and HP LaserJet 1320 printer models support parallel connections.
Connecting the parallel cable
1. Connect the parallel cable to the printer. 2. Connect the other end of the parallel cable to the computer.

Network connections

The HP LaserJet 1320n, HP LaserJet 1320tn, and HP LaserJet 1320nw printers can connect to networks through the Internal HP Jetdirect network port. The HP LaserJet 1320nw printer can also connect to 802.11b/g wireless networks. External network print servers are available for the HP LaserJet 1160 and HP LaserJet 1320 series printers. The following table identifies what is required to add networking to any HP LaserJet 1160 or HP LaserJet 1320 series printer. Networking options

Chapter 4 Printing tasks

Canceling a print job
You can cancel a print job from a software application or a print queue. To stop the printer immediately, remove the remaining paper from the printer. After the printer stops, use one of the following options. Printer control panel: To cancel the print job, press and release the CANCEL button on the printer control panel. Software application: Typically, a dialog box appears briefly on your screen, allowing you to cancel the print job. Windows print queue: If a print job is waiting in a print queue (computer memory) or print spooler, delete the job there. Go to the Printer screen in Windows 98, Me, 2000, or XP, click Start, Settings, and Printers. Double-click the HP LaserJet 1160 or the HP LaserJet 1320 icon to open the window, select your print job, and click Delete. Desktop print queue (Mac OS): For Mac OS 9, double-click the printer icon in the Finder to open the printer queue, highlight the print job, and click Trash. For Mac OS X, open Print Center (or Printer Setup Utility in v10.3), double-click the printer name, select the print job, and click Delete. HP Toolbox: Open HP Toolbox, browse to the printer's Device Status page, and click Cancel Job. See Using the hp toolbox for more information. Embedded Web server: Open the printer's embedded Web server page, and click Cancel Job. See Using the embedded Web server for more information.
If the status lights on the control panel continue to blink after you cancel a print job, the computer is still sending the job to the printer. Either delete the job from the print queue or wait until the computer finishes sending data. The printer will return to the Ready state.
Understanding print quality settings
Print quality settings affect how light or dark the print is on the page and the style that the graphics are printed. You can also use the print quality settings to optimize the print quality for a specific media type. See Optimizing print quality for media types for more information. You can change the settings in the printer Properties to accommodate the types of jobs you are printing. The following are the settings: 1200 dpi: (HP LaserJet 1320 series printer only) This setting uses ProRes 1200 to provide fine-line detail at 1200 x 1200 dpi. 1200 dpi effective output quality: This setting provides 1200 dpi effective output quality using FastRes 1200. 600 dpi: This setting provides 600 x 600 dpi output with Resolution Enhancement technology (REt) for improved text. EconoMode (Saves Toner): Text is printed using less toner. This setting is useful when you are printing drafts. You can turn on this option independently of other print quality settings. See Using EconoMode (saves toner) for more information.

1. Access the printer Properties (or Printing Preferences in Windows 2000 and XP). See Printer Properties (driver) for instructions. 2. On the Paper/Quality tab or the Finishing tab (the Paper Type/Quality tab for some Mac drivers), select the print quality setting you want to use. Note Note Not all printer features are available in all drivers or operating systems. See the printer Properties (driver) online Help for information about availability of features for that driver. To change the print quality settings for all future print jobs, access the Properties through the Start menu in the Windows task bar. To change the print quality settings only for the current software application's use, access the Properties through the Print Setup menu in the application you are using to print. See Printer Properties (driver) for more information.
Using EconoMode (saves toner)
EconoMode is a feature that allows the printer to use less toner per page. Selecting this option will extend the life of the toner supply and will reduce cost per page. However, it will also reduce print quality. The printed image is lighter, but it is adequate for printing drafts or proofs. HP does not recommend the full-time use of EconoMode. If EconoMode is used full-time when the average toner coverage is significantly less than 5 percent, it is possible that the toner supply will outlast the mechanical parts in the print cartridge. If print quality begins to degrade under these circumstances, you must install a new print cartridge, even if there is toner supply remaining in the cartridge. 1. To enable EconoMode, access the printer Properties (or Printing Preferences in Windows 2000 and XP). See Graphics quality for instructions. 2. On the Paper/Quality tab or the Finishing tab (the Paper Type/Quality tab for some Mac drivers), select the EconoMode checkbox. Note Note Not all printer features are available in all drivers or operating systems. See the printer Properties (driver) online Help for information about availability of features for that driver. See Graphics quality for instructions on enabling EconoMode for all future jobs.
Optimizing print quality for media types
Media type settings control the temperature of your printer's fuser. You can change the settings for the media that you are using to optimize the print quality. You can access the optimizing feature from the Paper tab in your printer driver, from HP Toolbox, or from the embedded Web server. The HP LaserJet 1160 and HP LaserJet 1320 series printers provide a number of print modes that allow the unit to adapt more specifically to the printer's media environment. The following tables provide an overview of the driver print modes. Note When using the CARDSTOCK, ENVELOPE, LABEL, and ROUGH modes, the printer pauses between pages and the number of pages per minute decreases. Driver print modes

To order HP LaserJet printing supplies, go to http://www.hp.com/go/ljsupplies/ in the U.S. or to http://www.hp.com/ghp/buyonline.html/ worldwide.
Loading media into the input trays
The following sections describe how to load media into the different input trays. CAUTION If you try to print on media that is wrinkled, folded, or damaged in any way, a jam might occur. See Printer media specifications for more information.
The single-sheet priority input slot holds one sheet of media up to 163 g/m2 (43 lb) or one envelope, transparency, or card. Load media with the top forward and the side to be printed facing up. To prevent jams and skewing, always adjust the side media guides before feeding the media. Note When feeding media into the single-sheet priority input slot, the printer pulls the media partially into the engine and waits for you to press the GO button (blinking light). You must wait for the printer to stop before feeding another sheet of media. You can only feed one sheet of media at a time.
250-sheet input tray (Tray 2 or optional Tray 3)
The input tray holds up to 250 pages of 75 g/m2 (20 lb) paper or fewer pages of heavier media (25 mm (0.9 in) or less stack height). Load media with the top forward and the side to be printed facing down. To prevent jams and skewing, always adjust the side and rear media guides. Note When you add new media, make sure that you remove all of the media from the input tray and straighten the stack of new media. This helps prevent multiple sheets of media from feeding through the printer at one time, reducing media jams.

Printing an envelope

Only use envelopes that are recommended for laser printers. See Printer media specifications for more information. Note You must load envelopes one at a time in the single-sheet priority input slot (Tray 1). 1. To prevent the envelope from curling as it prints, open the straight-through output door.
2. Before loading the envelope, open the single-sheet priority input slot (Tray 1), and adjust the media guides to the width of the envelope.
3. Place the envelope with the side to be printed facing up and the top edge along the left media guide. Feed the envelope into the slot. The envelope will partially feed into the printer, and the printer will pause. Note If the envelope has a flap on the short edge, feed that edge into the printer first.
4. Access the printer Properties (or Printing Preferences in Windows 2000 and XP). See Printer Properties (driver) for instructions. 5. On the Paper/Quality tab or the Paper tab (the Paper Type/Quality tab for some Mac drivers), select Envelope as the media type. Note Not all printer features are available in all drivers or operating systems. See the printer Properties (driver) online Help for information about availability of features for that driver. 6. Print the document. To print using manual feed, see Manual feed.

Printing on custom-size media and card stock
The HP LaserJet 1160 and HP LaserJet 1320 series printer can print on custom-size media or card stock between 76 by 127 mm (3 by 5 inches) and 216 by 356 mm (8.5 by 14 inches). Use the main input tray for multiple sheets. See Main input tray (Tray 2) for the supported media sizes. CAUTION Make sure that the sheets are not stuck together before you load them. 1. Open the straight-through output door. 2. Before feeding the media, open the single-sheet priority input slot (Tray 1), and adjust the media guides to the width of the media.
3. Feed the media in the single-sheet priority input slot (Tray 1) with the narrow side forward and the side to be printed facing up. The media will partially feed into the printer, and the printer will pause. 4. Select the correct size in the printer settings. (Software settings can override printer Properties.) 5. Access the printer Properties (or Printing Preferences in Windows 2000 and XP). See Printer Properties (driver) for instructions. 6. On the Paper/Quality tab or the Paper tab (the Paper Type/Quality tab for some Mac drivers), select the custom size option. Specify the dimensions of the custom-size media. Note Not all printer features are available in all drivers or operating systems. See the printer Properties (driver) online Help for information about availability of features for that driver.
7. Print the document. To print using manual feed, see Manual feed.
Automatic two-sided printing (duplex)
Automatic two-sided printing is standard for the HP LaserJet 1320 series printer. Automatic two-sided printing supports A4, letter, and legal paper. Note Depending on the media size, you might have to adjust the automatic two-sided printing media-size selector to the appropriate size. Push in the media-size selector for letter/legalsize media. Pull out the media-size selector for A4-size media.

LTR LGL

The following sections provide instructions for the different operating systems.

Windows

To automatically print on both sides of the paper (HP LaserJet 1320 series printer only), perform the following steps: 1. Make sure that the straight-through output door is closed. 2. Access the printer Properties (or Printing Preferences in Windows 2000 and XP). 3. On the Finishing tab, select Print On Both Sides. 4. Print the document.

Mac OS 9

1. Do a File-Print, select Layout, and select Print on Both Sides. 2. If the Print on Both Sides check box does not appear, perform the following steps: a. On the desktop, click Printer queue.
b. On the Menu bar, select Printing-Change Setup. c. On the Installable Options-Change menu, select Duplex Unit. d. On the To menu, select Installed. e. Click OK.

Mac OS X

1. Do a File-Print, select Duplex, and select Print on Both Sides. 2. If the Print on Both Sides check box does not appear, perform the following steps: a. In Print Center (Printer Setup Utility for Mac OS X v10.3), click Printer queue. b. On the Menu bar, select Printers-Show Info. c. On the Installable Options menu, check Duplex Unit. d. Click Apply Changes. e. Close the menu.

d. Select Manual Duplex, and select Print on Both Sides. 3. Print the document. 4. After side one has printed, remove the remaining paper from the input tray, and set it aside until after you finish the manual two-sided print job. 5. Gather the printed pages, and straighten the stack. 6. Place the stack back in the input tray. The printed side should be facing up with the bottom edge towards the printer first. 7. Press the GO button on the control panel to print side two.
Manual two-sided printing using the straight-through output door
1. Open the straight-through output door.
2. Access the printer Properties (or Printing Preferences in Windows 2000 and XP). See Printer Properties (driver) for instructions. 3. On the Device Settings tab, select the option to allow manual two-sided printing. 4. On the Finishing tab, select Print On Both Sides. Ensure that Straight Paper Path is checked. Note Not all printer features are available in all drivers or operating systems. See the printer Properties (driver) online Help for information about availability of features for that driver. 5. Print the document using the single-sheet priority input slot (Tray 1). Feed the pages into the slot one at a time.
6. Gather the printed pages, and straighten the stack. Turn the printed side down with the top edge toward the printer.
7. Feed the pages into the single-sheet priority input slot (Tray 1) one at a time, starting with the first sheet printed. Feed the printed side facing down and the top edge forward.
Note For the HP LaserJet 1160 printer, two-sided printing is not supported in Mac OS X. 1. Open the straight-through output door. 2. Do a File-Print, select Layout, and select Print on Both Sides. 3. Select Correct Order for Straight Paper Path. 4. Print the document using the single-sheet priority input slot (Tray 1). Feed the pages into the slot one at a time. 5. After side one has printed, remove the remaining paper from the input tray, and set it aside until after you finish the manual two-sided print job. 6. Gather the printed pages, and straighten the stack. Turn the printed side down with the top edge toward the printer. 7. Feed the pages into the single-sheet priority input slot (Tray 1) one at a time, starting with the first sheet printed.

Symptom The job prints in Courier (the printer's default typeface) instead of the typeface you requested. Possible cause The requested typeface is not downloaded. A personality switch may have been performed to print a PCL job just before the PS printing job was received. Print job too complex. Solution Download the desired font and send the print job again. Verify the type and location of the font. Download to printer if applicable. Check with the software documentation. You may need to print your job at 600 dots per inch, reduce the complexity of the page, or install more memory. Make sure the print job is a PS job. Check to see whether the software application expected a setup or PS header file to be sent to the printer. You may need to print your job at 600 dots per inch, reduce the complexity of the page, or install more memory. Select unlimited downloadable fonts from printer driver. Select unlimited downloadable fonts from printer driver.
A legal page prints with clipped margins.

A PS error page prints.

Print job may not be PS.

Limit Check Error

Print job is too complex.

VM Error Range Check

Font Error Font Error
Return to Finding the solution.

Paper handling problems

Choose the item that best describes the problem: Paper jam Print is skewed (crooked) More than one sheet of media feeds through the printer at one time Printer does not pull media from the media input tray Printer curled the media Printed media does not exit to the correct path Print job is extremely slow

Paper jam

See Clearing jams for more information. Make sure that you are printing with media that meets specifications. See Printer media specifications for more information. Make sure that you are printing with media that is not wrinkled, folded, or damaged. Make sure that the printer is clean. See Cleaning the printer for more information. If you are printing to the straight-through output path, close and open the door again to make sure that the green release levers are closed. If you are using the automatic two-sided printing feature, make sure that the media indicator is set to the correct paper size.
Print is skewed (crooked)
A small amount of skew is normal and might become obvious when using preprinted forms. See Page skew for more information. Adjust the media guides to the width and length of the media that you are using and try reprinting. See Media paths or Loading media into the input trays for more information.

8. If no media is visible, open the print cartridge door, remove the print cartridge, and rotate the upper media guide. Carefully pull the media up and out of the printer.
9. Close the main input tray (Tray 2).
CAUTION Do not use sharp objects, such as tweezers or needlenose pliers, to remove jams. Damage caused by sharp objects will not be covered by the warranty.
With both hands, grasp the side of the media that is most visible (this includes the middle), and carefully pull it free from the printer.
To clear a jam in the straight-through output path, perform the following steps: CAUTION Do not use sharp objects, such as tweezers or needlenose pliers, to remove jams. Damage caused by sharp objects will not be covered by the warranty. 1. Open the straight-through output door.
3. With both hands, grasp the side of the media that is most visible (this includes the middle), and carefully pull it free from the printer.
If you cannot grasp the media with your hands, perform the procedure in Print cartridge area. 4. Close the straight-through output door.
The pressure release levers automatically close when you close the straight-through output door.
Automatic two-sided printing (duplexing) path
To clear a jam in the automatic two-sided path, perform the following steps: CAUTION Do not use sharp objects, such as tweezers or needlenose pliers, to remove jams. Damage caused by sharp objects will not be covered by the warranty. 1. Open the straight-through output door.
4. Push down on the green lever on the automatic two-sided path door on the front of the printer.
5. With both hands, grasp the side of the media that is most visible (this includes the middle), and carefully pull it free from the printer.
6. Close the automatic two-sided path door.
7. Reinsert the main input tray (Tray 2).
8. Open the automatic two-sided path door on the back of the printer.
9. With both hands, grasp the side of the media that is most visible (this includes the middle), and carefully pull it free from the printer.
10. Close the automatic two-sided path door.
Wired network setup problemsolving
If the computer is unable to discover the HP LaserJet 1320n, HP LaserJet 1320tn, or HP LaserJet 1320nw printer, perform the following steps: 1. Check the cables to ensure that they are properly connected. Check all of the following connections: Power cables Cables between the printer and the hub or switch Cables between the hub or switch and the computer Cables to and from the modem or Internet connection, if applicable
2. To make sure that the computer's network connections are working properly (Windows only), perform the following steps: On the Windows desktop, double-click My Network Places or Network Neighborhood. Click the Entire Network link. Click the Entire Contents link. Double-click one of the network icons, and make sure that some devices are listed. Check the network light on the network (RJ-45) connector on the back of the printer. If one of the lights is on solid, the printer is connected to the network. If both network lights are off, check the cable connections from the printer to the gateway, switch, or hub to ensure that the connections are secure. If the connections are secure, turn off the power to the printer for at least 10 seconds, and then turn on the power to the printer.

FCC compliance
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If it is not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Note Reorient or relocate the receiving antenna. Increase separation between equipment and receiver. Connect equipment to an outlet on a circuit different from that to which the receiver is located. Consult your dealer or an experienced radio/TV technician.
Any changes or modifications to the printer that are not expressly approved by HewlettPackard could void the user's authority to operate this equipment. Use of a shielded interface cable is required to comply with the Class B limits of Part 15 of FCC rules.
Declaration of Conformity statements
Declaration of Conformity according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's Address: declares that the product Product Name: Regulatory Model 3): Product Options: conforms to the following Product Specifications: Safety: IEC 60950:1999 / EN 60950:2000 IEC 60825-1:1993 +A1:1997 +A2:2001 / EN 60825-1:1994 +A11:1996 +A2:2001 (Class 1 Laser/LED Product) GB4943-2001 CISPR 22:1997 / EN 55022:1998 Class B1) EN 61000-3-2:2000 EN 61000-3-3:1995 / A1 EN 55024:1998 FCC Title 47 CFR, Part 15 Class B2) / ICES-003, Issue 3 GB9254-1998, GB17625.1-1998 / CNS13438 HP LaserJet 1160 BOISB-0402-02 ALL Hewlett-Packard Company 11311 Chinden Boulevard Boise, Idaho 83714-1021, USA
Supplementary Information: The product herewith complies with the requirements of the EMC Directive 89/336/EEC and the Low Voltage Directive 73/23/EEC, and carries the CE-marking accordingly. 1) The product was tested in a typical configuration with Hewlett-Packard Personal Computer Systems. 2) This Device complies with Part 15 of the FCC Rules. Operation is subject to the following two Conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 3) For regulatory purposes, this product is assigned a Regulatory model number. This number should not be confused with the product name or the product number(s). Boise, Idaho 83714, USA 30 April 2004 For Regulatory Topics ONLY, contact: Australia Contact: European Contact: USA Contact: Product Regulations Manager, Hewlett-Packard Australia Ltd., 31-41 Joseph Street, Blackburn, Victoria 3130, Australia Your Local Hewlett-Packard Sales and Service Office or Hewlett-Packard GmbH, Department HQ-TRE / Standards Europe, Herrenberger Strae 140, Bblingen, D-71034, Germany (FAX: +49-7031-14-3143) Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, Idaho 83707-0015, USA (Phone: 208-396-6000)

Declaration of Conformity according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's Address: declares that the product Product Name 4): Regulatory Model 3): HP LaserJet 1320, HP LaserJet 1320n, HP LaserJet 1320tn/HP LaserJet 1320nw BOISB-0402-00/BOISB-0402-01 Including Q5931A - Optional 250-Sheet Input Tray ALL Hewlett-Packard Company 11311 Chinden Boulevard Boise, Idaho 83714-1021, USA
Product Options: conforms to the following Product Specifications: Safety:
IEC 60950:1999 / EN 60950:2000 IEC 60825-1:1993 +A1:1997 +A2:2001 / EN 60825-1:1994 +A11:1996 +A2:2001 (Class 1 Laser/LED Product) GB4943-2001 CISPR 22:1997 / EN 55022:1998 Class B1) EN 61000-3-2:2000 EN 61000-3-3:1995 / A1 EN 55024:1998 FCC Title 47 CFR, Part 15 Class B2) / ICES-003, Issue 3 GB9254-1998, GB17625.1-1998 / CNS13438
Supplementary Information: The product herewith complies with the requirements of the EMC Directive 89/336/EEC and the Low Voltage Directive 73/23/EEC, and carries the CE-marking accordingly. 1) The product was tested in a typical configuration with Hewlett-Packard Personal Computer Systems. 2) This Device complies with Part 15 of the FCC Rules. Operation is subject to the following two Conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 3) For regulatory purposes, this product is assigned a Regulatory model number. This number should not be confused with the product name or the product number(s). 4) Regulatory information regarding radio module approvals for the HP LaserJet 1320nw (Regulatory Model Number: BOISB-0402-01) can be found in the wireless user guide for that product. Boise, Idaho 83714, USA 30 April 2004 For Regulatory Topics ONLY, contact: Australia Contact: European Contact: USA Contact: Product Regulations Manager, Hewlett-Packard Australia Ltd., 31-41 Joseph Street, Blackburn, Victoria 3130, Australia Your Local Hewlett-Packard Sales and Service Office or Hewlett-Packard GmbH, Department HQ-TRE / Standards Europe, Herrenberger Strae 140, Bblingen, D-71034, Germany (FAX: +49-7031-14-3143) Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, Idaho 83707-0015, USA (Phone: 208-396-6000)

Regulatory statements

Laser safety statement
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration has implemented regulations for laser products manufactured since August 1, 1976. Compliance is mandatory for products marketed in the United States. The printer is certified as a "Class 1" laser product under the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968. Since radiation emitted inside the printer is completely confined within protective housings and external covers, the laser beam cannot escape during any phase of normal user operation. WARNING! Using controls, making adjustments, or performing procedures other than those specified in this user guide could result in exposure to hazardous radiation.

HP LaserJet paper

HPJ1124
HP LaserJet transparency film
92296T (letter) 92296U (A4)
Print cartridge for the HP LaserJet 1160 printer Print cartridges for the HP LaserJet 1320 series printer
UltraPrecise print cartridge
Q5949A (2,500-page cartridge)
UltraPrecise print cartridges
Q5949A (2,500-page cartridge Q5949X (6,000-page cartridge) 5963-7863 Note This document can be downloaded from http://www.hp.com/ support/ljpaperguide/.
Supplementary documentation
HP LaserJet family print media guide
Ordering information (continued)
Item Replacement parts Media pickup roller Description or use Used to pick the media from the input tray and advance it through the printer. Used to hold media for the printer. Order number RL1-0540-000
Input tray Separation pad for the printer Accessories 250-sheet paper feeder (Tray 3)
RM1-1292-000 (LJ1320) RM1-1322-000 (LJ1160)
Used to keep multiple RM1-1298-000 sheets from feeding through the printer path. This is an accessory for the HP LaserJet 1320 series printer. It provides an additional 250-sheet input tray. Q5931A
10/100 networking and wireless print servers
Item and description HP Jetdirect 170x external print server for Ethernet (parallel port) HP Jetdirect 175x fast-Ethernet external print server (value line, USB port) Must be Version C or later. HP Jetdirect 300x print server for fast Ethernet (parallel port) HP Jetdirect 500x print server for fast Ethernet (parallel port) HP Jetdirect 380x 802.11b wireless external print server (full featured, USB port) HP Jetdirect en3700 fast Ethernet print server HP Jetdirect ew2400 802.11b/g HP bt1300 Bluetooth Wireless Printer Adapter (both USB and parallel) J3263A J3265A J6061A J7942A J7951A J6072A Order number J3258B J6035C
Using HP print cartridges
The following sections provide information about HP print cartridges and instructions for redistributing toner and changing the print cartridge.
HP policy on non-HP print cartridges
Hewlett-Packard Company cannot recommend the use of non-HP print cartridges, either new, refilled, or remanufactured. Since they are not HP products, Hewlett-Packard cannot influence their design or control their quality. Service or repair that is required as a result of using non-HP print cartridges will not be covered under the printer warranty. Note The warranty does not apply to defects resulting from software, interfacing, or parts not supplied by Hewlett-Packard.