LaserJet 1000 series printer
Service Manual

$14.99
LaserJet 1000 series printer<br> Service Manual
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LaserJet 1000 series printer Service Manual

This manual contains the necessary information to service the HP LaserJet 1000 Series printer. Service topics include printer features, product specifications, location of model and serial numbers, warranty information, toner cartridge information, part removal procedures, troubleshooting procedures, and an illustrated parts chapter

Contents:

1 Product information
Introduction
Printer features
Product specifications
Identification
Specification tables
Overview of printer
Front and side view
Back and side view
Warranty statement
Extended warranty
Toner cartridge information
Refilled toner cartridges
Recycling of toner cartridges

2 Removal and replacement
Removal and replacement strategy
Required tools
Before performing service
Parts removal order
Toner cartridge
External assemblies
Media tray
Cable pod
Left side cover
Back cover
ECU PCB fuse
Output sensor
Motor
Right side cover
Solenoid
Top cover
Connector PCB Assembly
LED status panel
Front cover
Toner cartridge door
Front guide
Internal assemblies
Transfer roller
Laser/scanner assembly
Fuser assembly
Output rollers
Face-down delivery assembly
Face-up roller
Right plate assembly
Pickup assembly
Pickup roller assembly
Paper lift plate assembly
Left plate assembly
Bottom assemblies
ECU pan
Paper-feed assembly

3 Troubleshooting
Basic troubleshooting
Errors
LED status lights
Additional error messages
Checking the toner cartridge
To redistribute toner in the cartridge
Solving image-quality problems
Solving print image-quality problems
Solving paper-feed problems
Functional checks
Engine test
Printing an engine test
Half self-test functional check
To perform a half self-test check
To perform other checks
Drum rotation functional check
Heating-element check
High-voltage power supply check
To check the toner cartridge connection points
To check the high-voltage connector assembly
Paper-path check
To override SW301
Troubleshooting tools
Repetitive image defect ruler
Location of ECU Connectors
Location of printer connectors

4 Parts and diagrams
Ordering parts and supplies
Parts
Related documentation and software
Consumables
Accessories
How to use the parts lists and diagrams
Common hardware
Media tray and cable pod
Part numbers
Covers
Part numbers
Internal assemblies
Internal components (1 of 2)
Part numbers
Internal components (2 of 2)
Part numbers
Electrical components
Part numbers
Paper pickup assembly (1 of 2)
Part numbers
Paper pickup assembly (2 of 2)
Part numbers
Fuser assembly
Part numbers
Alphabetical parts list
Numerical parts list
Index

FORMAT: High resolution PDF document!
ZIP archive: 3 823 kB

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

  josue salcido 2020-04-19 19:43:05  
  Thank you for helping me reset my printer and for the free trial key. You saved my day.
  joe sanabria 2012-11-21 20:22:04  
  Hi john: I wouldlike to let you know that i bought another reset key from yoy site and it worked with onother workforce 840 I owned. i think the problem with the other printer workforce 840 was that I used the reset key epson has in their website some times and probably it bloked the printer. Just for you to know and to let you know this time worked with another 840 I own Thank you for your understanding and for refunding the money when did not work. It says a lot of you business reputation
  Edward Parker 2025-05-26 16:15:56  
  Thank you for your service! Took awhile to figure it all out but I think I got it. Thank you!
  Gbenga Ojo 2023-09-12 02:00:22  
  my canon pixma ts9540 has not pick picking paper properly again since i reset the ink counter. pls help. this is the second printer of the same model it happened to exactly like that. it is this second printer that made me realise it is immediately after the ink counter reset that my printer stop picking paper itself. it just continue jamming. unless i feed it manually deep in the process of picking the papers. kindly help pls. sobddinn@gmail.com is my mail. thanks

Reply:
Printers Waste ink counters doesn't have any relation to paper feed process. Please clean all paper feed rollers
  Nali Nole 2019-03-29 14:20:12  
  Hello, excellent application. I dont have to buy a new printer:) Thank you very much
  ahmet deveci 2010-10-09 09:57:52  
  This program saved me a lot of money! It is working good for my Epson T13 printer. It is free for downloadig and checking the waste ink counter.
  Paulo Joaquim 2010-10-13 10:32:49  
  Great! It worked and I have now my printer working again! Epson D78
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