Canon DR-2580C Service Manual page 88

CHAPTER 3 DISASSEMBLY/ASSEMBLY
2) Remove the release papers of the adhe-
sive tapes which are stuck on the back
side of the black pressure board. Put it
along the origin point mark indicated in the
figure of the document board glass. It is
included to prevent light from pouring from
a gap.
Adhesive tape
Origin point
Sponge
Black sheet
Figure 3-403
3) Slowly close the flatbed cover so that the
black pressure board does not shift. And
gently press the cover to stick the black
pressure board to it.
3-22
Black pressure board
Upper cover
COPYRIGHT © 2005 CANON ELECTRONICS INC.
3. Eject Tray
1) Slightly lift the edge of the eject tray 1 ,
put it on the outer frame to remove it.
Figure 3-404
4. Lock Board (for Optical Unit)
1) Remove the upper unit. And fully open or
remove the eject tray.
2) Bend the stopper 1 mounted on the back
side of the upper unit, and slide the lock
plate 2 until it is removed.
Figure 3-405
CANON DR-2580C FIRST EDITION APR. 2005