COPYRIGHT © 1999 CANON INC. CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)2. Gradation (YMCKRGB)Use the gradation (YMCKRGB) test print to check the gradation of all colors (YMCK-RGB) at a glance.Figure 10-702CHAPTER 10 TROUBLESHOOTING10-95Note:· The page consists of gradations of Bk, B, G, R, Y, M, and C.· Cassette 2 is used as the source of paper.· The page consists of a single sheet.· Regardless of the size of paper, the patches are printed at the center.Download free service manual at http://printer1.blogspot.com