Toshiba e-STUDIO 4500c, Service Manual

Page: 558 / 1120

SERVICE PROGRAM TABLES April, 2007
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2773 TEdge Cor:Sp1 K Trailing Edge Correction for Special Paper 1: K
Sets the bias applied at the trailing edge when the image is transferred from ITB to
paper by setting the start timing for SP2774 002 at the trailing edge. Applied to the
trailing edge for black-and-white mode on Special Paper 1 only.
007 Side1:PTR [0~400/5%]
012 Side2:PTR
2774 TEdge SWT:Sp1 K Trailing Edge Switch Timing for Special Paper 1: K
Sets the switch timing that determines the distance from the leading edge where
the settings of SP2773 is applied during image transfer from ITB to paper. Applied
only when in black-and-white mode on Special Paper 1.
002 PTR [-100~0/1 mm]
2776 LEdge Cor:Sp1 FC Leading Edge Correction for Special Paper 1: FC
These SPs do the following settings when printing on Special Paper 1 in the full-
color mode:
1) ITB: Sets strength/timing of the correction coefficient for the application of bias
when the image is transferred from the drum to the ITB.
2) PTR: Sets the strength/timing of thecorrection coefficient for the application of
bias when the image is transferred from ITB.
3) SepDC, SepAC: Set the strength/timing of the dc and ac charges applied to
neutralize the charges on the belt and paper so they will separate more easily.
Note: SP2776 selects the strength of the bias coefficient, and SP2777 sets the start
timing of the bias application.
001 ITB [0~400/5%]
007 Side1:PTR
008 Side1:SepDC
009 Side1:SepAC
012 Side2:PTR
013 Side2:SepDC
014 Side2:SepAC
2777 LEdge SWT:Sp1 FC Leading Edge Switch Timing for Special Paper 1: FC
Sets the switch OFF timing of SP2776. The selected value is the number of mm
from the leading edge. Applies only to printing in full-color mode on Special Paper
1.
001 ITB [0~30/1 mm]
002 PTR
003 SepDC
004 SepAC