Toshiba e-STUDIO2008A Service Manual page 19

6.6.6 Fine adjustment of black density ..................................................................... 6-36
6.6.7 RGB conversion method selection .................................................................. 6-36
6.6.8 Adjustment of saturation .................................................................................. 6-36
6.6.9 Background offsetting adjustment for RADF ................................................... 6-37
6.6.10 Adjustment of the capacity and image quality of SlimPDF .............................. 6-37
6.6.11 Surrounding void amount adjustment .............................................................. 6-38
6.6.12 JPEG compression level adjustment ............................................................... 6-38
6.6.13 RADF scan noise reduction (Scanning Function) ............................................ 6-39
6.7 Image Quality Adjustment (FAX Function)...................................................................... 6-40
6.7.1 Density adjustment .......................................................................................... 6-40
6.7.2 Adjustment of image density............................................................................ 6-41
6.8 Adjustment of High-Voltage Transformer........................................................................ 6-42
6.8.1 Adjustment....................................................................................................... 6-42
6.8.2 Precautions...................................................................................................... 6-48
6.9 Scanner........................................................................................................................... 6-50
6.9.1 Adjustment carriages-1 positions..................................................................... 6-50
6.9.2 Position adjustment of CCD lens unit .............................................................. 6-51
6.9.3 Belt tension adjustment of the Scan motor ...................................................... 6-51
6.10 Adjustment of the Paper Feeding System....................................................................... 6-52
6.10.1 Sheet sideways deviation caused by paper feeding ........................................ 6-52
6.11 Adjustment of Developer Unit ......................................................................................... 6-55
6.11.1 Doctor-to-sleeve gap ....................................................................................... 6-55
6.12 Adjustment of the RADF ................................................................................................. 6-58
6.12.1 Adjustment of RADF position........................................................................... 6-58
6.12.2 Adjustment of RADF height ............................................................................. 6-62
6.12.3 Adjustment of skew.......................................................................................... 6-64
6.12.4 Adjustment of the leading edge position.......................................................... 6-67
6.12.5 Adjustment of horizontal position ..................................................................... 6-69
6.12.6 Adjustment of copy ratio .................................................................................. 6-70
6.13 Adjustment of the Inner Finisher ..................................................................................... 6-71
6.13.1 Alignment position adjustment......................................................................... 6-71
6.13.2 Stapling position adjustment............................................................................ 6-71
6.13.3 Punching position center adjustment ............................................................... 6-72
6.13.4 Punch hole position adjustment....................................................................... 6-73
6.14 Adjustment of the Console Finisher ................................................................................ 6-74
6.14.1 Adjusting the alignment position ...................................................................... 6-74
6.14.2 Adjusting the stapling position ......................................................................... 6-76
6.14.3 B4-size recycled paper mode settings............................................................. 6-78
6.14.4 Adjusting Paper Exit Speed ............................................................................. 6-80
6.15 Adjustment of the Saddle Stitch Finisher ........................................................................ 6-87
6.15.1 Adjusting the Alignment Position ..................................................................... 6-87
6.15.2 Adjusting the Stapling Position ........................................................................ 6-90
6.15.3 Stapling/folding position adjustment in saddle stitch unit................................. 6-92
6.15.4 Saddle Stitch Skew Adjustment....................................................................... 6-98
6.16 Adjustment of Hole punch unit ........................................................................................ 6-99
6.16.1 Destination setting of hole punch control PC board......................................... 6-99
7. PREVENTIVE MAINTENANCE (PM)............................................................................ 7-1
7.1 General Description .......................................................................................................... 7-1
7.2 PM Display ........................................................................................................................ 7-1
7.2.1 General description............................................................................................ 7-1
7.2.2 PM display conditions ........................................................................................ 7-1
7.2.3 PM display contents........................................................................................... 7-3
7.2.4 Clearing counter ................................................................................................ 7-3
7.3 General Descriptions for PM Procedure ........................................................................... 7-4
7.4 PM Support Mode (6S) ..................................................................................................... 7-5
7.4.1 General description............................................................................................ 7-5
7.4.2 Operational flow and operational screen ........................................................... 7-5
7.4.3 Work flow of parts replacement ....................................................................... 7-10
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