ii
2.6 PAPER FEED ......................................................................................... 2-24
2.6.1 OVERVIEW ................................................................................... 2-24
2.6.2 PAPER FEED DRIVE MECHANISM ............................................. 2-25
2.6.3 PAPER FEED AND SEPARATION MECHANISM......................... 2-26
2.6.4 PAPER LIFT MECHANISM............................................................ 2-27
2.6.5 PAPER END DETECTION............................................................. 2-28
2.6.6 PAPER HEIGHT DETECTION....................................................... 2-29
2.6.7 PAPER SIZE DETECTION ............................................................ 2-30
2.6.8 SPECIAL PAPER SETTING .......................................................... 2-31
2.6.9 SIDE AND END FENCES .............................................................. 2-32
2.6.10 PAPER REGISTRATION ............................................................. 2-33
2.7 IMAGE TRANSFER AND PAPER SEPARATION .................................. 2-34
2.7.1 OVERVIEW ................................................................................... 2-34
2.7.2 IMAGE TRANSFER MECHANISM ................................................ 2-35
2.7.3 TRANSFER ROLLER CLEANING ................................................. 2-36
2.7.4 PAPER SEPARATION MECHANISM............................................ 2-36
2.8 IMAGE FUSING AND PAPER EXIT ....................................................... 2-37
2.8.1 OVERVIEW ................................................................................... 2-37
2.8.2 FUSING DRIVE AND RELEASE MECHANISM............................. 2-38
2.8.3 FUSING ENTRANCE GUIDE SHIFT MECHANISM ...................... 2-39
2.8.4 PRESSURE ROLLER.................................................................... 2-40
2.8.5 CLEANING MECHANISM.............................................................. 2-40
2.8.6 NEW FUSING UNIT DETECTION ................................................. 2-41
2.8.7 FUSING TEMPERATURE CONTROL ........................................... 2-42
2.8.8 OVERHEAT PROTECTION........................................................... 2-44
2.8.9 PAPER EXIT.................................................................................. 2-44
2.9 ENERGY SAVER MODES ..................................................................... 2-45
2.10 CONTROLLER FUNCTIONS ............................................................... 2-46
2.10.1 PAPER SIZE/TYPE DETECTION AND SELECTION .................. 2-46
2.10.2 PAPER SOURCE SELECTION ................................................... 2-46
2.10.3 OUTPUT TRAY SELECTION ...................................................... 2-48
2.10.4 COLLATION (SORT) ................................................................... 2-49
2.10.5 DUPLEX PRINTING .................................................................... 2-50
2.10.6 STAPLING ................................................................................... 2-50
2.10.7 PROOF PRINT ............................................................................ 2-51
2.10.8 RESET OPERATIONS ................................................................ 2-52
2.10.9 HDD (OPTIONAL)........................................................................ 2-52
3. INSTALLATION........................................................................... 3-1
3.1 INSTALLING THE MACHINE ................................................................... 3-1
3.2 INSTALLING OPTIONAL UNITS .............................................................. 3-2
3.2.1 BRIDGE UNIT.................................................................................. 3-2
3.2.2 1,000-SHEET FINISHER ................................................................. 3-4
3.2.3 HARD DISK (HDD) .......................................................................... 3-6
