Canon GP160DF Service Manual page 180

CHAPTER 9 EXTERNAL/AUXILIARY MECHANISM
When setting the printer unit into the
Seals
↑ ↓
main body, ensure that the marks
on the seals located on the front and
rear portions of the main unit rail line
up with the positions of the yellow
rollers located on the front and rear
portions of the left edge of the printer
unit.
Yellow rollers
Figure 9-511
9-22
COPYRIGHT © 1999 CANON INC. CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)