Budget monochrome laser printer, released in 1996.
Maintenance Kit and Exit rollers
These are some common tools used to work on this device. You might not need every tool for every procedure.
Essential Electronics Toolkit
Phillips #1 Screwdriver
HP LaserJet 5, 5M, and 5N Printers - Product Specifications
The Printer Works - Hewlett-Packard LaserJet 5, 5M, 5N