e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
ADJUSTMENT
3 - 28
2. Checking areas of the chart and their descriptions
Fig. 3-21
[1]
Grid patterns
: For adjusting margin (void) and scanner section
[2]
YMCK patches
: For checking uniformity
[3]
Resolution patterns
: For checking resolution
[4]
Gradation pattern
: Gradation pattern of seven colors (Y, M, C, R, G, B and K)
Coverage: 10-100%
For adjusting the halftone reproduction and gray balance
[5]
Color registration pattern
: For checking color registration
[6]
Pictures
: For checking color reproduction and moire
[7]
Magnification lines
: For checking the magnification error of primary and secondary
scanning directions
[8]
Center lines
: Center lines for A4/LT sizes
[9]
Arrow
: A mark for placing the chart properly onto the original glass
(place it to the left rear corner of the original glass.)
[10] Halftone band
: For checking uniformity
[11]
White text on the black
solid
: For checking the reproduction of white text on black solid
[12] Text
: For checking reproduction of text
[13] Thin lines
: For checking reproduction of the thin lines (line width: 100µm)
[14] Note area
: For recording the date, conditions, etc.
[6]
[6]
[11]
[13]
[14]
[7]
[7]
TOSHIBA COLOR CHART
No.TCC-1
[2]
[2]
[2]
[2]
[3]
[3]
[4]
[5]
[9]
[1]
[1]
[8]
[10]
[1]
[1]
[8]
[12]
[7]
[7]
[3]
