LaserJet 2, 3 Printers
Service Manual

$8.99
LaserJet 2, 3 Printers <br> Service Manual
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LaserJet II, III Series Printers Service Manual

This manual contains the necessary information to service the LaserJet II, III Series Printers

Contents:

1 Product information
- introduction
- identification
- specifications
- related documentation
- safety and related information
- printer parts ovrview
- control panel overview
- service approach
- warranty statement

2 Site planning and requirements

- introduction
- site requirements
- storing and handling EP-S cartriges
- paper specifications
- adhesive label and overhead transparency specifications

3 Installation and configuration

- introduction
- unpacking and installation
- using the control panel
- using the printing and configuration menus
- font printouts
- self tests
- service mode

4 Preventive maintenance

- introduction
- life expectancy of consumables and related parts
- maintenance checkpoints
- cleaning the printer
- clearing paper jams
- ozone filter replacement
- fuser cleaning pad replacement
- EP-S cartrige life and use
- print density adjustment

5 Functional Overview

- introduction
- image formation system
- pickup/feed system
- machine control system
- interface system
- power distribution

6 Removal and Replacement

- introduction
- covers, panels and associated parts
- main body components
- top cover assembley components
- bottom cover components

7 Troubleshooting

- introduction
- pre-troubleshooting procedures
- main flowchart
- printer message troubleshooting
- image formation troubleshooting
- troubleshooting aids

8 Parts and Diagrams

- How to use the parts lists
- parts lists
- parts index

A Your road map to setting your laserjet II printer
B Your road map to setting your laserjet III printer
C HP 33449 memory board installation
D Cabling diagrams
E HP 33440/HP 33449 printer commandsr
F HP 33449 display language message translations

Glossary
Index

FORMAT: Scanned Copy
ZIP archive: 21 031 kB

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We are in business since 2002 and do our best to give our customers perfect service!

  Andrew Preston 2018-05-12 00:03:49  
  Excellent service, my printer is back to printing. You are the best.
  Epson Scamtank 2022-12-13 17:40:08  
  The trial key is key (pun intended). It unblocked my EcoTank right away through Wi-Fi. Soon I'll have to buy this key. This software DISABLING of the printer should be illegal. It's programmed to actually brick the device. Unbelievable. Talk about planned obsolescence!
  Mahmood ALI 2020-02-03 12:34:10  
  Happy to report & recommend as it's not a scam, it really works & is quick & easy ! :)
  William Koston 2026-01-02 21:49:43  
  I was almost ready to purchase a new printer and then I stumbled upon this website. The "reset key" worked like a charm, just take it slow and follow the instructions.
  Anonymous 2020-08-14 14:18:58  
  I can't believe how easily my seemingly unfixable problem was solved by this site. Thank you so much, will definitely buy after the free trial!
  hamid badi 2009-09-30 15:12:30  
  J'ai l'honneur de venir respectueusement demander à votre haute bien vaillance de bien vouloir d’accepter mes sentiments les plus distinguées.
  reza reza 2007-10-16 07:09:47  
  i am reza im luck have program printer epson cx3900 thans
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