Toshiba e-Studio160, e-Studio250, e-Studio200 manual Test Print 02 Items

TEST PRINT (02) ITEMS

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

e-STUDIO160/200/250 ADJUSTMENT ITEMS 1 - 24 December 2002 TOSHIBA TEC