Toshiba e-STUDIO6520c - Page 21

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CONTENTS
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3.8 Adjustment of the Reversing Automatic Document Feeder (RADF).................................. 3-72
3.8.1 RADF position adjustment...................................................................................... 3-72
3.8.2 RADF height adjustment ........................................................................................ 3-76
3.8.3 RADF image skew adjustment ............................................................................... 3-78
3.8.4 RADF leading edge position adjustment ................................................................ 3-80
3.8.5 RADF horizontal position adjustment ..................................................................... 3-82
3.8.6 RADF copy ratio adjustment .................................................................................. 3-83
3.8.7 RADF opening/closing switch adjustment .............................................................. 3-84
3.8.8 Original reading start sensor adjustment................................................................ 3-85
3.8.9 Platen Sheet........................................................................................................... 3-88
3.9 Adjustment of the Paper Feeding System ......................................................................... 3-89
3.9.1 Adjustment of the media sensor position ............................................................... 3-89
3.9.2 Separation roller pressure force adjustment .......................................................... 3-90
3.9.3 Sheet sideways deviation caused by paper transporting adjustment..................... 3-91
3.9.4 Adjusting the clearance of the paper and side guides............................................ 3-94
3.10 Adjustment of the transfer belt........................................................................................... 3-96
3.10.1 Adjustment of the degree of the transfer belt unit parallelization ........................... 3-96
3.11 Gap Adjustment for Fuser Unit .......................................................................................... 3-97
3.11.1 Gap adjustment for fuser belt thermostats ............................................................. 3-97
3.11.2 Gap adjustment for pressure roller thermistors .................................................... 3-101
3.11.3 Gap adjustment for pressure roller thermostats ................................................... 3-104
3.11.4 Gap adjustment for separation plate .................................................................... 3-107
4. BACKUP FUNCTION.................................................................................................... 4-1
4.1 Data Cloning........................................................................................................................ 4-1
4.1.1 General description .................................................................................................. 4-1
4.1.2 Precautions .............................................................................................................. 4-1
4.1.3 Backup files .............................................................................................................. 4-3
4.1.4 List of codes available for cloning ............................................................................ 4-5
4.1.5 Cloning procedure .................................................................................................... 4-8
4.2 AES Data Encryption Function Setting.............................................................................. 4-15
4.2.1 General description ................................................................................................ 4-15
4.2.2 Precautions ............................................................................................................ 4-15
4.2.3 Setting procedure ................................................................................................... 4-15
4.2.4 Procedure for disabling data encryption function ................................................... 4-20
4.2.5 Procedure for discarding HDD when data encryption function is enabled ............ 4-20
4.3 Assist Mode ....................................................................................................................... 4-21
4.3.1 Assist Mode ............................................................................................................ 4-21
4.3.2 Operating Procedure of Assist Mode ..................................................................... 4-22
5. PREVENTIVE MAINTENANCE (PM)............................................................................ 5-1
5.1 General Description............................................................................................................. 5-1
5.2 PM Display........................................................................................................................... 5-1
5.2.1 General Description.................................................................................................. 5-1
5.2.2 PM Display Conditions ............................................................................................. 5-1
5.2.3 PM Display Contents................................................................................................ 5-2
5.2.4 Counter Clearing ...................................................................................................... 5-4
5.3 General Descriptions for PM Procedure.............................................................................. 5-5
5.4 PM Support Mode................................................................................................................ 5-6
5.4.1 General Description.................................................................................................. 5-6
5.4.2 Operational flow ....................................................................................................... 5-6
5.4.3 Operational screen ................................................................................................... 5-7
5.4.4 Access tree............................................................................................................. 5-12
5.5 General Description........................................................................................................... 5-14
5.6 Preventive Maintenance Checklist..................................................................................... 5-16
5.6.1 Scanner .................................................................................................................. 5-17