Canon CLC 1120 Service Handbook page 221

PG
Generates test prints.
Level 3
TYPE Use it to enter the type No. of a test print, and press
the Copy Start key to start printing.
TXPH Use it to switch the number of lines used for test
printing.
THRU Use it to switch LUT used for test printing.
DENS-Y
DENS-M
DENS-C
DENS-K
COLOR-Y Use it to set the output (each color) for each TYPE.
COLOR-M • For example, to generate on M mono test print, set
COLOR-C COLOR-M to '1', and others to '0'.
COLOR-K
Input Numbers and Test Prints
Input
No.
00 image from CCD (normal copying)
01 for R&D
02 256 colors
03 256 gradations
04 16 gradations (17 gradations)
05 100% halftone
06 grid
07 for R&D
08 for R&D
09 for R&D
Description
Description
Table 4-12
CHAPTER 4 SERVICE MODE
00: normal copying
See Table 4-12.
Be sure to set it back to '00' at
the end of test printing.
0: 200 lines
1: 400 lines
2: 800 lines
0: LUT present
1: LUT absent
0 to 255
0: do not generate
1: generate
You can generate no more
than one color.
Input
No.
10 MCYK horizontal stripes (laser FF
activation)
11 for R&D
12 MCYK 64 gradations
13 BGR64 gradations
14 full color 16 gradations (17 gradations)
15 full color light area 16 gradations (17
gradations)
16 MCYK horizontal stripes (laser A0
activation)
- -
COPIER>TEST
Remarks
Description
4-135