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!

  Paulo Joaquim 2010-10-13 10:32:49  
  Great! It worked and I have now my printer working again! Epson D78
  Sherrylee Abrejera 2021-02-19 04:48:05  
  Hi, I want to ask how will I know if my printer can be modified to chip less printer. I have an Epson 4730, I purchase it last year September but I am trying the compatible cartridge on it but it didn't work. So I am worried that if I buy the activation key, it will not work too.
  Giles Haig 2025-03-31 23:53:18  
  I love this service. Have purchased a WIC reset key maybe 10 times in last 7 years. Has always worked very well and saved ny printer each time. Happy UK customer.
  Michael Eckenberger 2020-07-01 13:43:36  
  This was super helpful, thank you! I used the trial key this time to be sure it worked, but will be more than happy to purchase the service when I need it next :)
  seba maro 2008-02-18 03:01:02  
  ok muy bueno el program lo se usar muy bien dsfasfsaf adsfdasfafa afsadfsd
  cruz daniel 2008-01-23 09:12:26  
  hola nesecito este programa para resetear la impresora epson c92
  Brent Buttorff 2024-03-02 20:36:42  
  I was skeptical, but I paid for a key and the WIC Reset Utility program worked PERFECTLY on my Epson ET-2400. Thank you!
  Jean Carivenc 2015-05-08 15:46:00  
  I did not use the printer Epson Pro 4900 for a long time and even after 5 or 6 powerful manual cleanings for all inks the paper was staying completely white !! I did the Ink Charge and cleaning process described in the soft and after that the machine is working 100% fine In France there is no way to get this software except if you work for Epson !!!
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