Do-It-Yourself Office, Service Guides

Guide; HP LaserJet 4000/4050 Printer

This is a supplemental guide to the HP LJ-4000/4050 Laser Printer.
It is free to download
Click Here

Do-It-Yourself Office, Fuser

DIY Repair Tip; Symptoms of a Bad Fuser

What is a Fuser Assembly?Fuser Rollers
The fuser assembly is the part in a copier, Laser printer or Laser fax machine that fuses the toner to the paper.  Toner is made of crushed plastic and carbon black for color.  Once the image is Continue reading

Do-It-Yourself Office, Fuser, Parts, Quality Issues, Service Guides

DIYOffice Purpose Statement

My goal is to share my experience and expertise working on office equipment with the Do-It-Yourselfer, It professionals and Technicians. It is to create a place where other experts and Do-It-Yourselfer’s share their experience, questions and comments, so that we can all gain from it and create a more valuable resource.  This blog is an attempt to do that very thing.
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