e-STUDIO160/200/250 ADJUSTMENT ITEMS
1 - 24
December 2002 TOSHIBA TEC
TEST PRINT (02) ITEMS
Item to be confirmed
All completely black at T=0.
All completely white at T=255.
The density should change
smoothly between black and white.
There should be 33 levels in a tran-
sition between black and white.
There should be 17 levels in a tran-
sition between black and white.
There should be 33 levels in a tran-
sition between black and white.
There should be 17 level in a transi-
tion between black and white.
Black when both T and B are 0.
White when both T and B are 255.
Black when both T and B are 0.
White when both T and B are 255.
All completely gray.
The density should change
smoothly between black and white.
There should be 33 levels in a tran-
sition between black and white.
There should be 16 levels in a tran-
sition between black and white.
Grid of 10 by 10 mm square. The
line width increases as the code in-
creases (141
→
142
→
145
→
146).
Test 142 is used for 1.4 Adjustment.
All completely black
All completely white
The line interval in the main scan-
ning direction should be 5 mm. The
line should be straight.
Code
109
110
111
112
113
114
115
116
121
122
123
124
135
136
137
138
141
142
145
146
149
150
151
Factor
Electrical
Electrical
Image processing
Electrical
Image processing
Electrical
Electrical
Electrical
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Image processing
Test pattern item
All-surface halftone (latter part)
Error diffusion
Halftone density 0 to 255 panel setting
Scanning 256 levels (latter part)
Error diffusion
Scanning 33 levels (latter part)
Error diffusion
Scanning 17 levels (latter part)
Error diffusion
Feed 33 levels (latter part)
Error diffusion
Feed 17 levels (latter part)
Error diffusion
Scanning 1 dot line (latter part) 2-level
Character density 0 to 255 panel setting
Background density 0 to 255 panel setting
Scanning 24 dot line (latter part) 2-level
Character density 0 to 255 panel setting
Background density 0 to 255 panel setting
All-surface halftone (foregoing part)
Error diffusion
Scanning 256 levels (foregoing part)
Error diffusion
Scanning 33 levels (foregoing part)
Error diffusion
Scanning 16 levels (foregoing part)
Error diffusion
All-surface horizontal 1 dot line, horizontal 1 dot space
All-surface vertical 1 dot line, vertical 1 dots pace
All-surface horizontal 2 dot line, horizontal 2 dot space
All-surface vertical 2 dot line, vertical 2 dot space
1 dot grid pattern (10 mm pitch)
2 dot grid pattern (10 mm pitch)
Grid pattern of 4 sets of 1 dot line, horizontal 2 dots space
(10 mm pitch)
Grid pattern of 4 sets of 2 dot line, horizontal 2 dots space
(10 mm pitch)
A3 all completely black
A3 all white
Rightward rising slant line 1 dot (5 mm pitch)
