List of tables Table 1-1 Sequence of operation ......................................................................................................................................... 3 Table 1-2 Photo sensors and switches .............................................................................................................................. 21 Table 1-3 Document feeder sensors .................................................................................................................................. 25 Table 2-1 Determine the problem source ..........................................................................................................................
34 Table 2-2 Plug/jack locations ............................................................................................................................................. 38 Table 2-3 Engine control unit PCA connectors .................................................................................................................. 39 Table 2-4 Cross section view .............................................................................................................................................. 41 Table 2-5 External covers and doors (base) ......................................................................................................................
42 Table 2-6 Repetitive image defects ruler .......................................................................................................................... 46 Table 2-7 HP Web Services menu (touchscreen control panel) ........................................................................................ 48 Table 2-8 Reports menu (touchscreen control panel) ....................................................................................................... 49 Table 2-9 Self Diagnostics menu (touchscreen control panel) .........................................................................................
49 Table 2-10 Fax Setup menu (touchscreen control panel) ................................................................................................. 49 Table 2-11 System Setup menu (touchscreen control panel) ........................................................................................... 52 Table 2-12 Service menu (touchscreen control panel) ...................................................................................................... 54 Table 2-13 Network Setup menu (touchscreen control panel) .........................................................................................
55 Table 2-14 Fax Menu (touchscreen control panel) ............................................................................................................ 55 Table 2-15 Copy Menu (touchscreen control panel) .......................................................................................................... 57 Table 2-16 HP Web Services menu (LCD control panel) .................................................................................................... 48 Table 2-17 Copy Setup menu (LCD control panel) .............................................................................................................
57 Table 2-18 ID Copy menu (LCD control panel) ................................................................................................................... 60 Table 2-19 Reports menu (LCD control panel) .................................................................................................................. 60 Table 2-20 Self Diagnostics menu (LCD control panel) ..................................................................................................... 61 Table 2-21 System Setup menu (LCD control panel) .........................................................................................................
52 Table 2-22 Service menu (LCD control panel) .................................................................................................................... 54 Table 2-23 Network Setup menu (LCD control panel) ....................................................................................................... 55 Table 2-24 Control-panel messages .................................................................................................................................. 66 Table 2-25 Solve paper-handling problems ......................................................................................................................
83 Table 2-26 General print-quality issues ............................................................................................................................ 84 Table 2-27 Color image defects ......................................................................................................................................... 88 Table 2-28 Copy print-quality problems ............................................................................................................................ 93 Table 2-29 Scan-quality problems ..................................................................................................................................... 94 ENWW xiii