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 xxii ENWW