e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C © 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
CONTENTS
2
3.2.3 Color balance adjustment.......................................................................................3-32
3.2.4 Gamma balance adjustment ..................................................................................3-34
3.2.5 Background adjustment..........................................................................................3-35
3.2.6 Judgment threshold for ACS (common for copy and scan)....................................3-36
3.2.7 Sharpness adjustment............................................................................................ 3-36
3.2.8 Setting range correction .........................................................................................3-37
3.2.9 Adjustment of smudged/faint text...........................................................................3-37
3.2.10 Color Adjustment of Marker....................................................................................3-38
3.2.11 Beam level conversion setting................................................................................3-39
3.2.12 Maximum toner density adjustment to paper type..................................................3-40
3.2.13 Maximum text density adjustment ..........................................................................3-40
3.2.14 Text/Photo reproduction level adjustment ..............................................................3-41
3.2.15 Black reproduction switching at the Twin color copy mode.................................... 3-41
3.2.16 Black header density level adjustment ...................................................................3-42
3.2.17 Black area adjustment in twin color copy mode .....................................................3-42
3.2.18 Judgment threshold adjustment for blank originals................................................3-42
3.2.19 Background offsetting adjustment for ADF.............................................................3-43
3.3 Image Quality Adjustment (Printing Function) ...................................................................3-44
3.3.1 Automatic gamma adjustment................................................................................3-44
3.3.2 Gamma balance adjustment (Black Mode) ............................................................3-46
3.3.3 Color balance adjustment.......................................................................................3-48
3.3.4 Adjustment of faint text........................................................................................... 3-49
3.3.5 Upper limit value at Toner Saving Mode ................................................................3-49
3.3.6 Maximum toner density adjustment........................................................................3-50
3.3.7 Fine line enhancement switchover .........................................................................3-50
3.3.8 “PureBlack/PureGray” threshold adjustment (PCL)................................................3-50
3.3.9 “PureBlack/PureGray” threshold adjustment (Twin color mode) ............................3-51
3.3.10 “PureBlack/PureGray” threshold adjustment (PS)..................................................3-51
3.3.11 “PureBlack/PureGray” threshold adjustment (XPS) ...............................................3-51
3.3.12 Toner limit threshold adjustment ............................................................................3-52
3.3.13 Screen switchover ..................................................................................................3-52
3.3.14 Sharpness adjustment............................................................................................3-53
3.3.15 Thin line width lower limit adjustment.....................................................................3-53
3.3.16 Offsetting adjustment for background processing..................................................3-53
3.4 Image Quality Adjustment (Scanning Function) ................................................................3-54
3.4.1 Gamma balance adjustment ..................................................................................3-54
3.4.2 Density adjustment.................................................................................................3-55
3.4.3 Background adjustment (Color Mode)....................................................................3-56
3.4.4 Judgment threshold for ACS (common for copy and network scan) ......................3-56
3.4.5 Sharpness adjustment............................................................................................ 3-57
3.4.6 Setting range correction .........................................................................................3-58
3.4.7 Fine adjustment of black density ............................................................................3-59
3.4.8 RGB conversion method selection .........................................................................3-59
3.4.9 Adjustment of saturation.........................................................................................3-60
3.4.10 Background processing offset adjustment .............................................................3-61
3.5 Image Quality Adjustment (FAX Function) ........................................................................ 3-62
3.5.1 Density adjustment.................................................................................................3-62
3.5.2 Beam level conversion setting................................................................................3-63
3.6 Adjustment of the Process unit Related Section................................................................3-64
3.6.1 High-Voltage Transformer Setting..........................................................................3-64
3.7 Adjustment of the Scanner Section ...................................................................................3-65
3.7.1 Adjustment carriages-1 and -2 positions ................................................................3-65
3.7.2 Belt tension adjustment of the Scan motor.............................................................3-66
3.8 Adjustment of the Paper Feeding System ......................................................................... 3-67
3.8.1 Sheet sideways deviation caused by paper feeding ..............................................3-67
To Next Page
Loading...
Need help?
General
