HP LaserJet 1010 series

Control Panel Lights................................................................................................................87
Control Panel Light Patterns.............................................................................................87
Fatal Errors....................................................................................................................... 91
Image troubleshooting............................................................................................................92
Print cartridge problems...................................................................................................92
Solving image-quality problems .......................................................................................92
Solving paper-feed problems..................................................................................................99
Solving print paper-feed problems....................................................................................99
Functional checks................................................................................................................. 103
Half self-test functional check.........................................................................................103
Drum rotation functional check ......................................................................................105
High-voltage contacts check...........................................................................................105
Troubleshooting tools ...........................................................................................................107
Repetitive image defect ruler..........................................................................................107
Circuit diagram ..............................................................................................................108
Solenoid, sensors, and switches...........................................................................................109
7 Parts and diagrams
Ordering parts and supplies .................................................................................................112
Parts .............................................................................................................................. 112
Related documentation and software ............................................................................112
Parts that wear .............................................................................................................112
Accessories and consumables ............................................................................................113
Common hardware ........................................................................................................114
How to use the parts lists and diagrams ........................................................................114
Field-replaceable units .........................................................................................................115
Alphabetical parts list............................................................................................................118
Numerical parts list...............................................................................................................119
Index
ENWW v