Hp laserjet iii service manual

HP LaserJet III Printer Family Driver Free download and

hp laserjet iii service manual

LaserJet II Series (HP 33440) and LaserJet III ( HP 33449. HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual., Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type..

HP Laserjet II and II

HP LaserJet III / LASERJETIII service/repair manual. This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more, Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata.

ServiceManuals.net carries service manuals for many different products, including the HP LASERJETIII. Visit us online for more information or to download service manuals today. ServiceManuals.net carries service manuals for many different products, including the HP LASERJETIII. Visit us online for more information or to download service manuals today.

HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual. 26/06/2004В В· I will try to attach the HP Classic LaserJet Troubleshooting manual, volume 1. It covers the LaserJet I, ID, II, IID, III, IIID, IIP, IIIP and LJ2000. It has over 100 pages of troubleshooting info for these models. However there are no exploded diagrams etc. So you will also want the HP 33440 & 33449 Combined Service Manual (33449-90906).

Laserjet Series III Printer User's Manual 33449-90901 As above, but for the III series. HP 33440A Laser Printer Service Manual This is a must have and probably the most important one. It doesn't have a title page mentioning what series it's for, but mine is for the II. Presumably there is a III series as well, titled HP 33449A Laser Printer Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free.

3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual.

Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata

Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

Laserjet Series III Printer User's Manual 33449-90901 As above, but for the III series. HP 33440A Laser Printer Service Manual This is a must have and probably the most important one. It doesn't have a title page mentioning what series it's for, but mine is for the II. Presumably there is a III series as well, titled HP 33449A Laser Printer This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more

Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and laserjet 4100 series - read user manual online or download in PDF format. Pages in total: 336.

26/06/2004В В· I will try to attach the HP Classic LaserJet Troubleshooting manual, volume 1. It covers the LaserJet I, ID, II, IID, III, IIID, IIP, IIIP and LJ2000. It has over 100 pages of troubleshooting info for these models. However there are no exploded diagrams etc. So you will also want the HP 33440 & 33449 Combined Service Manual (33449-90906). Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

LASERJET PRO 400; Hp LASERJET PRO 400 Manuals Manuals and User Guides for HP LASERJET PRO 400. HP Printer Web Services. 157. Figure 3-29 Mac Installation - Web Registration Screen. 158. Setup Instructions. 158. Set Up a Printer With a Mac. 158. Figure 3-30 Mac Installation - Summary Screen. 159. Troubleshoot the Product Setup . 160. Remove the Printing-system Software From Mac Operating LASERJET PRO 400; Hp LASERJET PRO 400 Manuals Manuals and User Guides for HP LASERJET PRO 400. HP Printer Web Services. 157. Figure 3-29 Mac Installation - Web Registration Screen. 158. Setup Instructions. 158. Set Up a Printer With a Mac. 158. Figure 3-30 Mac Installation - Summary Screen. 159. Troubleshoot the Product Setup . 160. Remove the Printing-system Software From Mac Operating

26/06/2004В В· I will try to attach the HP Classic LaserJet Troubleshooting manual, volume 1. It covers the LaserJet I, ID, II, IID, III, IIID, IIP, IIIP and LJ2000. It has over 100 pages of troubleshooting info for these models. However there are no exploded diagrams etc. So you will also want the HP 33440 & 33449 Combined Service Manual (33449-90906). 3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless

ServiceManuals.net carries service manuals for many different products, including the HP LASERJETIII. Visit us online for more information or to download service manuals today. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

HP LaserJet M426fdn Pro MFP. Parts Catalog page Service manual Parts Code: Covers, M426 and M427. We do not sell these spare parts! We only help you … This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more

HP LaserJet III PDF manuals for download Devicemanuals

hp laserjet iii service manual

HP LaserJet III Printer Family Driver Free download and. Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be, laserjet 4100 series - read user manual online or download in PDF format. Pages in total: 336..

Service Manual HP Support Community - 7189023. I replaced the fuser & power supply in a HP LaserJet III that was giving a "50 Service" message. It still gives the "50 Service" code (both fuser & PS were from working printer) Is there anything else I can swap out that might be the problem?, 3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless.

HP laserjet 4100 series Service Manual Page 3 of 336

hp laserjet iii service manual

Parts Catalog > HP > LaserJet M426fdn Pro MFP > page 3. Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata.

hp laserjet iii service manual

  • LaserJet II Series (HP 33440) and LaserJet III ( HP 33449
  • HP LaserJet III Printer Family Driver Free download and
  • HP Laser Jet III Service Manual Forum for Electronics

  • 26/06/2004В В· I will try to attach the HP Classic LaserJet Troubleshooting manual, volume 1. It covers the LaserJet I, ID, II, IID, III, IIID, IIP, IIIP and LJ2000. It has over 100 pages of troubleshooting info for these models. However there are no exploded diagrams etc. So you will also want the HP 33440 & 33449 Combined Service Manual (33449-90906). Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata

    laserjet 4100 series - read user manual online or download in PDF format. Pages in total: 336. Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free.

    3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual.

    HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

    laserjet 4100 series - read user manual online or download in PDF format. Pages in total: 336. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

    Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and ServiceManuals.net carries service manuals for many different products, including the HP LASERJETIII. Visit us online for more information or to download service manuals today.

    Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

    Hp Laserjet II III Service Manual Printer (Computing

    hp laserjet iii service manual

    HP laserjet 4100 series Service Manual Page 3 of 336. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and, Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type..

    Hp Laserjet II III Service Manual Printer (Computing

    HP LaserJet III Printer Family Driver Free download and. This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more, The HP LaserJet 1100 Printer is the next generation low-cost HP LaserJet printer. It provides 600 dots-per-inch (dpi) LaserJet features and add-on scanner capabilities at the lowest possible price. The scanner is 300 dpi/8 bits per pixel (bpp) and contains an automatic document feed (ADF) holding up to 20 pages..

    The HP LaserJet 1100 Printer is the next generation low-cost HP LaserJet printer. It provides 600 dots-per-inch (dpi) LaserJet features and add-on scanner capabilities at the lowest possible price. The scanner is 300 dpi/8 bits per pixel (bpp) and contains an automatic document feed (ADF) holding up to 20 pages. HP LaserJet M426fdn Pro MFP. Parts Catalog page Service manual Parts Code: Covers, M426 and M427. We do not sell these spare parts! We only help you …

    Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free.

    This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more HP LaserJet 4200-4300 Service Manual --texts. eye 3,267 favorite 1 comment 0 Printer Manuals: HP. 432 432. HP Color LaserJet 1500 Service Manual --texts. eye 432 favorite 0 comment 0

    3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless The HP LaserJet 1100 Printer is the next generation low-cost HP LaserJet printer. It provides 600 dots-per-inch (dpi) LaserJet features and add-on scanner capabilities at the lowest possible price. The scanner is 300 dpi/8 bits per pixel (bpp) and contains an automatic document feed (ADF) holding up to 20 pages.

    3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be

    Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata The HP LaserJet 1100 Printer is the next generation low-cost HP LaserJet printer. It provides 600 dots-per-inch (dpi) LaserJet features and add-on scanner capabilities at the lowest possible price. The scanner is 300 dpi/8 bits per pixel (bpp) and contains an automatic document feed (ADF) holding up to 20 pages.

    Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

    Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and I replaced the fuser & power supply in a HP LaserJet III that was giving a "50 Service" message. It still gives the "50 Service" code (both fuser & PS were from working printer) Is there anything else I can swap out that might be the problem?

    Service (repair) manual for HP LaserJet III (original from manufacturer) [Definition] Depending on the type of product, a service manual includes schematic and block diagrams, printed wiring boards, waveforms, parameters and IC pin descriptions, parts list, drawings and schematics of mechanisms. I replaced the fuser & power supply in a HP LaserJet III that was giving a "50 Service" message. It still gives the "50 Service" code (both fuser & PS were from working printer) Is there anything else I can swap out that might be the problem?

    ServiceManuals.net carries service manuals for many different products, including the HP LASERJETIII. Visit us online for more information or to download service manuals today. Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be

    Service (repair) manual for HP LaserJet III (original from manufacturer) [Definition] Depending on the type of product, a service manual includes schematic and block diagrams, printed wiring boards, waveforms, parameters and IC pin descriptions, parts list, drawings and schematics of mechanisms. LASERJET PRO 400; Hp LASERJET PRO 400 Manuals Manuals and User Guides for HP LASERJET PRO 400. HP Printer Web Services. 157. Figure 3-29 Mac Installation - Web Registration Screen. 158. Setup Instructions. 158. Set Up a Printer With a Mac. 158. Figure 3-30 Mac Installation - Summary Screen. 159. Troubleshoot the Product Setup . 160. Remove the Printing-system Software From Mac Operating

    I replaced the fuser & power supply in a HP LaserJet III that was giving a "50 Service" message. It still gives the "50 Service" code (both fuser & PS were from working printer) Is there anything else I can swap out that might be the problem? laserjet 4100 series - read user manual online or download in PDF format. Pages in total: 336.

    HP LaserJet III PDF manuals for download Devicemanuals

    hp laserjet iii service manual

    Hp Laserjet II III Service Manual Printer (Computing. 3. Solve problems; To use the information in this chapter, you should have a basic understanding of the HP LaserJet printing process. Explanations of each mechanical assembly, the printer systems, and the basic theory of operation are contained in the English-language service manual. Do not perform any of these troubleshooting processes unless, Laserjet Series III Printer User's Manual 33449-90901 As above, but for the III series. HP 33440A Laser Printer Service Manual This is a must have and probably the most important one. It doesn't have a title page mentioning what series it's for, but mine is for the II. Presumably there is a III series as well, titled HP 33449A Laser Printer.

    HP laserjet 4100 series Service Manual Page 3 of 336. HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual., Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type..

    Parts Catalog > HP > LaserJet M426fdn Pro MFP > page 3

    hp laserjet iii service manual

    ERROR "50"- SERVICE HP LASERJET III FixYourOwnPrinter. This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more This file contains the HP LaserJet III family driver for Windows 3.1. Extract the files to a formatted floppy or to a temporary directory on the hard drive and see the printer.txt file for more.

    hp laserjet iii service manual


    HP LaserJet 4200-4300 Service Manual --texts. eye 3,267 favorite 1 comment 0 Printer Manuals: HP. 432 432. HP Color LaserJet 1500 Service Manual --texts. eye 432 favorite 0 comment 0 Service (repair) manual for HP LaserJet III (original from manufacturer) [Definition] Depending on the type of product, a service manual includes schematic and block diagrams, printed wiring boards, waveforms, parameters and IC pin descriptions, parts list, drawings and schematics of mechanisms.

    Discuss: HP LaserJet III Sign in to comment. Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read.Discussion threads can be Laserjet Series III Printer User's Manual 33449-90901 As above, but for the III series. HP 33440A Laser Printer Service Manual This is a must have and probably the most important one. It doesn't have a title page mentioning what series it's for, but mine is for the II. Presumably there is a III series as well, titled HP 33449A Laser Printer

    Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Parts and support for HP 33449A LaserJet III Printer. 33449-90932 Manual - 33449A LaserJet III printer users manual (European english) 5021-8943 Manual - LaserJet quick reference guide - Covers LaserJet Classic, II series, III series, 4 sereis, 5 series, 6 series and 5Si - Volume 1 of 2 volume set. 5090-3390 Manual - LaserJet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 and

    Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free.

    HP LaserJet 4200-4300 Service Manual --texts. eye 3,267 favorite 1 comment 0 Printer Manuals: HP. 432 432. HP Color LaserJet 1500 Service Manual --texts. eye 432 favorite 0 comment 0 Hp Laserjet II III Service Manual - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free.

    Service Manual link. Y3Z60A P77440dn - 7189023. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Download HP LaserJet II LaserJet II Series (HP 33440) and LaserJet III ( HP 33449 ) Printers Combined Service Manual Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata

    hp laserjet iii service manual

    HP LaserJet III PDF manuals for download. HP LaserJet III have 2 PDF manuals in English mainly including Instruction Manual, Service Manual. Laserjet Series III Printer User's Manual 33449-90901 As above, but for the III series. HP 33440A Laser Printer Service Manual This is a must have and probably the most important one. It doesn't have a title page mentioning what series it's for, but mine is for the II. Presumably there is a III series as well, titled HP 33449A Laser Printer