HP — HP LaserJet Enterprise 700 troubleshooting manual

List of tables Table 1-1 Operation sequence ............................................................................................................... 3 Table 1-2 Motor locations ...................................................................................................................... 7 Table 1-3 Fan locations ......................................................................................................................... 9 Table 1-4 Low voltage power supply DC power specifications ..................................................................

10 Table 1-5 Pickup, feed, and delivery system sensors and switches ............................................................. 32 Table 1-6 Pickup, feed, and delivery system solenoid and motors ............................................................. 33 Table 1-8 500-sheet paper feeder electrical components ......................................................................... 51 Table 1-7 Media switch combinations ................................................................................................... 36 Table 1-9 500-sheet paper feeder motors ..............................................................................................

51 Table 1-10 500-sheet paper feeder pickup and feed components ............................................................. 52 Table 1-11 500-sheet paper feeder media switch combinations ................................................................ 54 Table 1-12 Paper deck electrical components ......................................................................................... 59 Table 1-13 Paper deck motors .............................................................................................................. 61 Table 1-14 Paper deck pickup-and-feed operation components ................................................................

62 Table 1-15 Paper deck media switch combinations ................................................................................. 63 Table 1-16 HCI electrical components ................................................................................................... 68 Table 1-17 HCI motors ........................................................................................................................ 69 Table 1-18 HCI pickup-and-feed operation components ........................................................................... 70 Table 1-19 Duplexer electrical components ............................................................................................

77 Table 1-20 Duplexer motor .................................................................................................................. 77 Table 1-21 Duplexer fan ...................................................................................................................... 78 Table 1-22 Duplexer reverse and feed components ................................................................................. 79 Table 2-1 Preboot menu options (1 of 6) ................................................................................................

90 Table 2-2 Preboot menu options (2 of 6) ................................................................................................ 92 Table 2-3 Preboot menu options (3 of 6) ................................................................................................ 93 Table 2-4 Preboot menu options (4 of 6) ................................................................................................ 94 Table 2-6 Preboot menu options (6 of 6) ................................................................................................ 95 Table 2-5 Preboot menu options (5 of 6) ................................................................................................

94 Table 2-7 Troubleshooting flowchart ...................................................................................................... 98 Table 2-8 Heartbeat LED, product initialization ..................................................................................... 102 Table 2-9 Paper-path sensors .............................................................................................................. 107 Table 2-10 Manual sensor tests .......................................................................................................... 108 ENWW xvii