Control-panel tests ................................................................... 118
Component test (special-mode test) ............................................ 118
Diagrams ............................................................................................................. 120
Block diagrams ...................................................................................... 120
Location of connectors ............................................................................ 122
DC controller PCA ................................................................... 122
Paper feeder driver PCA .......................................................... 123
Plug/jack locations ................................................................................. 124
Locations of major components ................................................................ 124
Base product .......................................................................... 125
1 x 500 paper feeder .............................................................. 131
General timing chart ............................................................................... 132
Circuit diagrams .................................................................................... 133
Internal print-quality test pages ................................................................................ 137
Print quality troubleshooting pages ........................................................... 137
Print quality assessment page .................................................................. 140
Cleaning page ....................................................................................... 142
Set up an auto cleaning page ................................................... 142
Print configuration page .......................................................................... 143
Configuration page ................................................................. 143
HP embedded Jetdirect page .................................................... 145
Finding important information on the configuration pages ............ 146
Color band test ...................................................................................... 147
Print quality troubleshooting tools ............................................................................ 147
Repetitive defects ruler ............................................................................ 147
Calibrate the product to align the colors .................................................... 148
Control panel menus .............................................................................................. 149
Administration menu ............................................................................... 149
Reports menu .......................................................................... 149
General Settings menu ............................................................. 150
Copy Settings menu ................................................................. 166
Scan/Digital Send Settings menu .............................................. 175
Fax Settings menu ................................................................... 186
General Print Settings menu ...................................................... 200
Default Print Options menu ....................................................... 202
Display Settings menu .............................................................. 204
Manage Supplies menu ........................................................... 206
Manage Trays menu ................................................................ 212
Network Settings menu ............................................................ 214
Troubleshooting menu .............................................................. 228
Device Maintenance menu ...................................................................... 232
viii ENWW