Table of contents: 
1. Product Information
2. Installation and operation
Operating environment;
Identifying the control-panel components;
3. Maintenance;
Cleaning the HP LaserJet 1010 series printers and HP LaserJet 1020 printer;
Replacing the pickup roller;
Removing a jammed page;
4. Operational overview;
Basic functions;
Formatter system;
5. Removal and replacement;
Removal and replacement strategy;
6. Troubleshooting;
Control-panel power-on functions (HP LaserJet 1010 series printers);
Control-panel pages (HP LaserJet 1010 series printers only);
Control-panel lights (HP LaserJet 1010 series printers);
Control-panel light patterns (HP LJ 1010 series printers);
Fatal errors (HP LJ 1010 series printers);
Control-panel lights (HP LaserJet 1020 printer);
7. Parts and diagrams;
Index.
