CHAPTER 13 TROUBLESHOOTING
3. 256-Color Test Print (PG>TYPE=2)
Us a 256-color test print to check hues.
A 256-color test print shows 256 colors using 16 x 16 frames starting at the leading edge of
copy paper. (The rows that follow are repetitions of the frames.)
a. Hues of 256 Colors
The hues are as shown in the figure. Otherwise, suspect deterioration of the developer,
deterioration of the photosensitive drum, and mixing of developers.
In COPIER>TEST>PG of service mode, set all of the following to '1': COLOR-Y, COLOR-
M, COLOR-C, COLOR-K.
COPYRIGHT © 1999 CANON INC.
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)