Toshiba e-STUDIO 4500c, Service Manual

Page: 549 / 1120

April, 2007 SERVICE PROGRAM TABLES
5-57
2515 Size Coeff:Thk Size Correction Coefficient: Thick Paper
These settings 1) apply to paper widths up to SP2308 004 Threshold 4, 2) apply to
image areas only, 3) apply to thick paper mode (1/2 speed: 128 to 256 g/m²).
007 Side1:Size5:PTR [100~600/1%]
012 Side2:Size5:PTR [100~400/1%]
2521 LEdge Cor:Thk:K Leading Edge Correction: Thick Paper: K
This SP sets the coefficient used to 1) correct bias at the leading edge for black
image transfer (ITB), 2) bias at image to paper transfer on thick paper, and 3) correct
the dc and ac voltages applied at paper separation.
Notes: These settings apply:
•
To the distance from the leading edge set with SP2522 001
•
Only to black printing on plain paper at half-speed (128~256 g/m²), regardless
of whether black-and-white or full-color is selected.
001 ITB [0~400/1%]
007 Side1:PTR [0~400/1%]
008 Side1:SepDC [0~400/1%]
009 Side1:SepAC [0~400/1%]
012 Side2:PTR [0~400/1%]
013 Side2:SepDC [0~400/1%]
014 Side2:SepAC [0~400/1%]
2522 LEdge SWT:Thk:K Leading Edge Switch Timing for Thick Paper: K
This SP sets switch timing that switches OFF the application of SP2521 for thick
paper. The value selected is the number of mm from the leading edge of the paper.
These settings 1) apply only to black printing on thick paper at half-speed (128~256
g/m
2
). and 2) apply to to both sides of a duplex page.
001 ITB [0~30/1 mm]
002 PTR [0~30/1 mm]
003 SepDC [0~30/1 mm]
004 SepAC
2523 TEdge Cor:Thk K Trailing Edge Correction for Thick Paper: K
This SP sets the coefficient used to correct bias at image to paper transfer for each
side of the paper. These settings are applied to the trailing edge for black printing on
thick paper (128~256 g/m
2
) at half-speed and apply to black, even when printing in
full color mode.
007 Side1:PTR [0~400/1%]
012 Side2:PTR
2524 TEdge Cor:Thk:K – PTR Trailing Edge Correction for Thick Paper: K
This setting sets the start timing for application of SP2523 012 at the trailing edge of
each sheet (Side 1, Side 2). This setting is applied to the trailing edge for black
printing on thick paper (128~256 g/m
2
) at half-speed and applies to black, even
when printing in full color mode.
[-100~0/1 mm]