Flatbed - Canon DR-2580C Service Manual

IV. FLATBED
A. Upper Unit
1. Upper Unit
1) Unlock the optical unit (reading unit).
2) Unhook the 2 fitting parts 1 and slightly
slide the upper unit 2 backwards to re-
move it.
Figure 3-401
* Notes on assembly
Before installing the upper unit, clean the
inner surface of the glass. And remove the
dust if there is inside the unit.
COPYRIGHT © 2005 CANON ELECTRONICS INC.
2. Flatbed Cover Assembly
1) Fully open the flatbed cover.
2) Bend the stopper 1 , insert a tool into the
* Notes on part replacement
1) Install the flatbed cover without black
CANON DR-2580C FIRST EDITION APR. 2005
CHAPTER 3 DISASSEMBLY/ASSEMBLY
gap of the shaft 2 , and slide the flatbed
cover assembly 3 until it is removed.
Figure 3-402
A black pressure board needs to be put on
the position on which the document board
glass is actually mounted. Thus, when
replacing a part, prepare a flatbed cover
without black pressure board and a black
pressure board, and install them accord-
ing to the following procedure.
pressure board.
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