Setting Range Correction - Toshiba e-STUDIO6520C Service Handbook

3.2.8

Setting range correction

The values of the background peak in the range correction at the Black Mode can be switched to
"varied" or "fixed" in the following codes.
If they are fixed, the range correction is performed with standard values.
The values of the background peak affects the reproduction of the background density, and the values
of the text peak affects that of the text density.
Color
Text/
mode
Text
Photo
Full 7767 7768
color
7772 7773
ACS 7667 7668
black
mode
7669 7670
Black 7283 7284
7286 7287
Make a test copy and compare the image obtained with the current settings; if necessary, make
adjustment.
<Procedure>
The procedure is the same as that of
e-STUDIO5520C/6520C/6530C
ADJUSTMENT
Original mode
Printe
d Photo Map Custo
Image
7769 7770 7771
7774 7775 7776
--- --- ---
--- --- ---
--- --- ---
--- --- ---
P.3-34 "3.2.2 Density adjustment".
User
Item to be adjusted
Gray
Scale
m
7777 --- Automatic density
mode
7778 --- Manual density
mode
--- --- Automatic density
mode
--- --- Manual density
mode
7236 7295 Automatic density
mode
7237 7296 Manual density
mode
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<Adjustment Mode (05)>
Remarks
0:Background
peak/fixed
1:Background
peak/varied