Canon imagePRESS C1 Service Manual - page 1188
Chapter 16
16-291
16.7 TEST (Test Print Mode)
16.7.1 COPIER
16.7.1.1 COPIER List
0011-9684
imagePRESS C1 P / imagePRESS C1
1. PG
T-16-215
TR-DSP
Set whether or not to display the toner reduction function switch.
2
Setting range
0: Do not display the ON/OFF screen. (Toner reduction is constantly turned on.)
1: Display the ON/OFF screen to enable switching.
COPIER>TEST>PG
Subheading Contents
Level
TYPE
Input a type number for test print. Press the Start key and perform test print.
(Be sure to return to 0 after completing test print.)
1
Setting value
0: Image from CCD (normal print)
1 to 3: For development
4: 16 gradation
5: Halftone for the whole image
6: Grid
7 to 9: For development
10: MCYBk Horizontal stripes
11: For development
12: YMCBk 64 gradation
13: For development
14: Full color 16 gradation
15 to 200: For development
[Factory setting value / Value after RAM clear: 0]
TXPH
Set an image mode for test print.
1
Setting value
0: Error diffusion
1: Screen with small line number [133 to 190 lines]
2: Screen with large line number [200 to 268 lines]
3: Screen for COPY [around 220 lines]
4: Screen for REOS [no screen structure]
This mode is only valid for test print.
[Factory setting value / Value after RAM clear: 0]
THRU
Set whether or not to use the image correction table for test print.
1
Setting value
0: ON (Use the table.)
1: OFF (Do not use the table.)
[Factory setting value / Value after RAM clear: 0]
DENS-Y/M/C/K
Adjust the density of each color for test print (TYPE=5).
1
Setting range
0 to 255
When you increase the setting value, the density becomes higher.
[Factory setting value / Value after RAM clear: 128]
COLOR-Y/M/C/K
Set whether or not to display each color at each type.
For example, to output a single M color, set COLOR-M to 1 and set other items to 0.
1
Setting value
0: Do not display the color.
1: Display the color.
[Factory setting value / Value after RAM clear: 1]
F/M-SW
Set whether to perform full-color output or mono-color output for PG output.
1
Setting value
0: Full-color output
1: Mono-color output
[Factory setting value / Value after RAM clear: 0]
BOARD>OPTION
Subheading Contents
Level