Canon DR-2580C Service Manual page 75

6. Reading Holder (with Glass)
1) Remove the reading unit.
2) Unhook the 8 fitting parts 1 with a thin
and flat head tool and remove the cover
2 .
Note: Since the fitting part is bent easily, un-
hook it carefully.
Figure 3-214
3) Draw the CIS unit 2 out of the reading
holder 1 .
Note: Prevent scraps of paper or other foreign
particles from getting into the CIS unit.
Figure 3-215
COPYRIGHT © 2005 CANON ELECTRONICS INC.
* Notes on assembly 1
* Notes on assembly 2
* Notes on assembly 3
CANON DR-2580C FIRST EDITION APR. 2005
CHAPTER 3 DISASSEMBLY/ASSEMBLY
Remove scraps of paper or other foreign
particles out of the CIS unit with a tool
such as blower. Install it after cleaning its
inside including the glass which is put on
the reading holder. And make sure that
the coil spring is put in the cover.
Do not stain or damage the shading plate
installed on the reading holder. If it is
stained, clean it and if it is damaged, re-
place the reading holder.
The reading unit cover and CIS unit are
the same as those for the upper unit. On
the other hand, their reading holders are
different in shape.
3-9