HP LaserJet Pro 100 - Page 17

Figure 1-74 Remove the engine controller assembly (2 of 7) ..................................................................... 59
Figure 1-75 Remove the engine controller assembly (3 of 7) ..................................................................... 59
Figure 1-76 Remove the engine controller assembly (4 of 7) ..................................................................... 60
Figure 1-77 Remove the engine controller assembly (5 of 7) ..................................................................... 60
Figure 1-78 Remove the engine controller assembly (6 of 7) ..................................................................... 61
Figure 1-79 Remove the engine controller assembly (7 of 7) ..................................................................... 61
Figure 1-80 Installing a replacement engine controller assembly ............................................................... 62
Figure 1-81 Remove the low-voltage power supply assembly (1 of 9) ........................................................ 63
Figure 1-82 Remove the low-voltage power supply assembly (2 of 9) ........................................................ 64
Figure 1-83 Remove the low-voltage power supply assembly (3 of 9) ........................................................ 64
Figure 1-84 Remove the low-voltage power supply assembly (4 of 9) ........................................................ 65
Figure 1-85 Remove the low-voltage power supply assembly (5 of 9) ........................................................ 65
Figure 1-86 Remove the low-voltage power supply assembly (6 of 9) ........................................................ 66
Figure 1-87 Remove the low voltage power supply assembly (7 of 9) ........................................................ 66
Figure 1-88 Remove the low-voltage power supply assembly (8 of 9) ........................................................ 67
Figure 1-89 Remove the low-voltage power supply assembly (9 of 9) ........................................................ 67
Figure 1-90 Reinstall the low-voltage power supply ................................................................................. 68
Figure 1-91 Installing a replacement low-voltage power supply ................................................................ 68
Figure 1-92 Remove the document feeder input tray (1 of 2) .................................................................... 69
Figure 1-93 Remove the document feeder input tray (2 of 2) .................................................................... 69
Figure 1-94 Remove the document feeder cover (1 of 3) .......................................................................... 70
Figure 1-95 Remove the document feeder cover (2 of 3) .......................................................................... 70
Figure 1-96 Remove the document feeder cover (3 of 3) .......................................................................... 71
Figure 1-97 Remove the document feeder core (1 of 4) ........................................................................... 72
Figure 1-98 Remove the document feeder core (2 of 4) ........................................................................... 72
Figure 1-99 Remove the document feeder core (3 of 4) ........................................................................... 73
Figure 1-100 Remove the document feeder core (4 of 4) ......................................................................... 73
Figure 1-101 Remove the post scan pinch rollers .................................................................................... 74
Figure 1-102 Remove the document feeder base assembly (1 of 3) ........................................................... 75
Figure 1-103 Remove the document feeder base assembly (2 of 3) ........................................................... 76
Figure 1-104 Remove the document feeder base assembly (3 of 3) ........................................................... 76
Figure 2-
1 Locations of connectors ........................................................................................................ 83
Figure 2-2 Cross section view ............................................................................................................... 84
Figure 2-3 External covers and doors (base) ........................................................................................... 85
Figure 2-4 General timing diagram ....................................................................................................... 86
Figure 2-5 General circuit diagram ....................................................................................................... 87
Figure 2-6 Diagnostics Page ................................................................................................................. 88
Figure 3-1 Base product (no optional trays or accessories) ..................................................................... 105
Figure 3-2 Covers, panels, and doors ................................................................................................. 106
Figure 3-3 Internal assembly ............................................................................................................... 108
Figure 3-4 PCAs ............................................................................................................................... 110
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