HP Enterprise 500 manual Xxvi

Figure 1-33 Cassette presence sensor	44
Figure 1-34 Cassette lift mechanism	45
Figure 1-35 Paper level detection mechanism	46
Figure 1-36 Cassette media width detection	47
Figure 1-37 Multifeed prevention	48
Figure 1-38 Multipurpose tray pickup mechanism	49
Figure 1-39 Paper-feed mechanism	50
Figure 1-40 Skew-feed prevention	51
Figure 1-41 Fuser and delivery unit	52
Figure 1-42 Loop-control mechanism	53
Figure 1-43 Pressure-roller pressurization control	54
Figure 1-44 Duplexing unit	55
Figure 1-45 Jam detection sensors	57
Figure 1-46 Optional paper feeder	59
Figure 1-47 Signals for the paper feeder	60
Figure 1-48 Paper-feeder pickup and feed operation	61
Figure 1-49 Paper size detection	62
Figure 1-50 Paper-feeder cassette lift	64
Figure 1-51 Paper-feeder multiple feed prevention	67
Figure 1-52 Jam detection	68
Figure 2-1 Phillips and pozidrive screwdriver comparison	72
Figure 2-2 Parts removal order (1 of 2)	74
Figure 2-3 Parts removal order (2 of 2)	75
Figure 2-4 Remove the print cartridge (1 of 2)	76
Figure 2-5 Remove the print cartridge (2 of 2)	77
Figure 2-6 Remove the duplex reverse guide (1 of 2)	78
Figure 2-7 Remove the duplex reverse guide (2 of 2)	78
Figure 2-8 Remove the toner collection unit (1 of 4)	79
Figure 2-9 Remove the toner collection unit (2 of 4)	79
Figure 2-10 Remove the toner collection unit (3 of 4)	80
Figure 2-11 Remove the toner collection unit (4 of 4)	80
Figure 2-12 Remove the formatter	81
Figure 2-13 Remove the HDD (1 of 2)	82
Figure 2-14 Remove the HDD (2 of 2)	83
Figure 2-15 Remove the SSM (1 of 2)	84
Figure 2-16 Remove the SSM (2 of 2)	84
Figure 2-17 Remove the tray cassette (1 of 2)	86
Figure 2-18 Remove the tray cassette (2 of 2)	86
Figure 2-19 Remove the fuser (1 of 2)	87
Figure 2-20 Remove the fuser (2 of 2)	87
Figure 2-21 Remove the pickup roller (Tray 1; 1 of 2)	88
xxvi	ENWW