Troubleshooting
This chapter describes how to isolate and resolve printer problems, print-quality problems, and media
problems. Troubleshooting details are provided to resolve problems or to isolate replaceable parts.
Ɣ Basic troubleshooting
Ɣ
Control-panel power-on functions (HP LaserJet 1010 series printers)
Ɣ Control-panel pages (HP LaserJet 1010 series printers only)
Ɣ
Control-panel lights (HP LaserJet 1010 series printers)
Ɣ Control-panel lights (HP LaserJet 1020 printer)
Ɣ Jams
Ɣ Print-quality troubleshooting
Ɣ Solving paper-feed problems
Ɣ Functional checks
Ɣ Troubleshooting tools
Ɣ Solenoid, sensors, switches, and motor
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