HP Color LaserJet Enterprise MFP M680 series - Page 24

Figure 2-41 Formatter connections (M651) .................................................................................................................... 176
Figure 2-42 Formatter connections (M680) .................................................................................................................... 176
Figure 2-43 M680 product integrated scanner assembly (ISA) ....................................................................................... 178
Figure 2-44 Base product external view M651 ................................................................................................................ 179
Figure 2-45 Base product external view M680 ................................................................................................................ 180
Figure 2-46 1x500-sheet paper feeder ........................................................................................................................... 181
Figure 2-47 1x500-sheet paper deck .............................................................................................................................. 182
Figure 2-48 2,500-sheet high-capacity feeder (HCI) ....................................................................................................... 183
Figure 2-49 3-bin stapling mailbox accessory (M680) .................................................................................................... 184
Figure 2-50 General timing chart ..................................................................................................................................... 185
Figure 2-51 General circuit diagram (M651) .................................................................................................................... 186
Figure 2-52 General circuit diagram (M680; 1 of 2) ......................................................................................................... 187
Figure 2-53 General circuit diagram (M680; 2 of 2) ......................................................................................................... 188
Figure 2-54 1x500-sheet paper feeder, 1x500-sheet paper deck, and 2,500-sheet high-capacity feeder (HCI) ......... 189
Figure 2-55 3-bin stapling mailbox accessory (M680) .................................................................................................... 190
Figure 2-56 Print-quality troubleshooting procedure .................................................................................................... 191
Figure 2-57 Yellow print-quality troubleshooting page ................................................................................................. 192
Figure 2-58 Yellow comparison page .............................................................................................................................. 192
Figure 2-59 Black print-quality troubleshooting page .................................................................................................... 193
Figure 2-60 Configuration page ....................................................................................................................................... 198
Figure 2-61 Configuration page ....................................................................................................................................... 200
Figure 2-62 Repetitive defects ruler ................................................................................................................................ 203
Figure 2-63 Sample event log .......................................................................................................................................... 430
Figure 2-64 Sensors and switches (paper path; M651) ................................................................................................... 433
Figure 2-65 Sensors and switches (paper path; M680) ................................................................................................... 434
Figure 2-66 1x500-sheet paper-feeder and 1x500-sheet paper-feeder with storage cabinet sensors and
switches ............................................................................................................................................................................... 435
Figure 2-67 2,500-sheet high-capacity feeder (HCI) sensors and switches ................................................................... 436
Figure 2-68 3-bin stapling mailbox accessory sensors and switches (M680) ................................................................ 437
Figure A-1 Product space requirements .......................................................................................................................... 529
Figure A-2 Certificate of Volatility (M680; 1 of 2) ............................................................................................................ 531
Figure A-3 Certificate of Volatility (M680; 2 of 2) ............................................................................................................ 532
Figure A-4 Certificate of Volatility (M651; 1 of 2) ............................................................................................................ 533
Figure A-5 Certificate of Volatility (M651; 2 of 2) ............................................................................................................ 534
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