Konica Minolta bizhub C658 Service Manual page 58

6.3.1 Skew correction mechanism....................................................................................................................................... PJ-24
6.3.2 Puncher up/down status detection configuration........................................................................................................ PJ-26
6.3.3 Punch operation noise suppression ........................................................................................................................... PJ-27
6.3.4 Punch dust box full detection mechanism .................................................................................................................. PJ-27
7. TRANSPORT SECTION ...................................................................................................................................... PJ-30
7.1 Configuration .......................................................................................................................................................................PJ-30
7.1.1 Paper path .................................................................................................................................................................. PJ-30
7.1.2 Paper feed section - sub tray section ......................................................................................................................... PJ-30
7.1.3 Paper feed section - main tray section ....................................................................................................................... PJ-32
7.1.4 Main tray section - saddle section .............................................................................................................................. PJ-33
7.2 Drive ....................................................................................................................................................................................PJ-34
7.2.1 FNS entry transport motor .......................................................................................................................................... PJ-35
7.2.2 FNS discharge motor.................................................................................................................................................. PJ-36
7.2.3 Receiving roller retraction motor................................................................................................................................. PJ-36
7.3 Operation .............................................................................................................................................................................PJ-36
7.3.1 Paper path switching mechanism............................................................................................................................... PJ-36
7.3.2 Sub tray exit mechanism ............................................................................................................................................ PJ-38
7.3.3 Receiving roller section up/down function .................................................................................................................. PJ-39
7.3.4 Buffer control .............................................................................................................................................................. PJ-41
8. ALIGNMENT SECTION........................................................................................................................................ PJ-44
8.1 Configuration .......................................................................................................................................................................PJ-44
8.1.1 Upper paddle section.................................................................................................................................................. PJ-44
8.1.2 Exit section ................................................................................................................................................................. PJ-45
8.1.3 Stopper section (FD alignment section) ..................................................................................................................... PJ-46
8.1.4 Alignment tray section (CD alignment section)........................................................................................................... PJ-46
8.2 Drive ....................................................................................................................................................................................PJ-46
8.2.1 Drive outline................................................................................................................................................................ PJ-46
8.2.2 Upper paddle section.................................................................................................................................................. PJ-47
8.2.3 Exit section ................................................................................................................................................................. PJ-48
8.2.4 Stopper section........................................................................................................................................................... PJ-51
8.2.5 Alignment tray section ................................................................................................................................................ PJ-51
8.3 Operation .............................................................................................................................................................................PJ-52
8.3.1 Paper transport control in alignment section .............................................................................................................. PJ-52
9. STAPLER SECTION ............................................................................................................................................ PJ-56
9.1 Configuration/Drive ..............................................................................................................................................................PJ-56
9.1.1 Configuration .............................................................................................................................................................. PJ-56
9.1.2 Drive ........................................................................................................................................................................... PJ-56
9.2 Operation .............................................................................................................................................................................PJ-57
9.2.1 Stapler positioning control .......................................................................................................................................... PJ-57
9.2.2 Stapling control........................................................................................................................................................... PJ-57
9.2.3 Staple empty detection control ................................................................................................................................... PJ-58
9.2.4 Clogged staple detection control ................................................................................................................................ PJ-61
10. RECEIVING SECTION .......................................................................................................................................PJ-62
10.1 Configuration ..................................................................................................................................................................... PJ-62
10.1.1 Configuration outline................................................................................................................................................. PJ-62
10.1.2 Main tray................................................................................................................................................................... PJ-63
10.1.3 Sub tray .................................................................................................................................................................... PJ-63
10.1.4 3rd tray ..................................................................................................................................................................... PJ-64
10.1.5 Saddle tray ............................................................................................................................................................... PJ-64
10.2 Drive .................................................................................................................................................................................. PJ-65
10.2.1 Main tray section ...................................................................................................................................................... PJ-65
10.2.2 Sub tray section........................................................................................................................................................ PJ-67
10.2.3 3re tray section ......................................................................................................................................................... PJ-67
10.2.4 Saddle tray section ................................................................................................................................................... PJ-67
10.3 Operation........................................................................................................................................................................... PJ-67
10.3.1 Sub tray exit mechanism .......................................................................................................................................... PJ-67
10.3.2 Main tray paper level detection control..................................................................................................................... PJ-68
10.3.3 Main tray upper detection mechanism...................................................................................................................... PJ-70
10.3.4 Tray full detection mechanism.................................................................................................................................. PJ-71
11. SADDLE SECTION.............................................................................................................................................PJ-74
11.1 Configuration ..................................................................................................................................................................... PJ-74
11.2 Transport section............................................................................................................................................................... PJ-75
11.2.1 Drive ......................................................................................................................................................................... PJ-75
11.2.2 Paper transport......................................................................................................................................................... PJ-75
11.2.3 Curl cover ................................................................................................................................................................. PJ-75
lvii