Chapter 8 Replacing Exposure Unit
8-4
3
Remove the exposure unit.
• Four screws (M4
×
12)
4
Remove the duct.
• Four screws (M3
×
6)
5
Install the duct removed in
step 4
on the
exposure unit.
• Four screws (M3
×
6)
6
Install the exposure unit on the sub scan unit.
• Four screws (M4
×
12)
7
Connect the ground wire disconnected in
step 2
.
• One screw (M4
×
8)
×
2
8
Install the sub scan unit with reference to
“
Installation Procedure (Page 7-7)”
in
“7.2
Removing/Installing Sub Scan Unit (Including the Exposure Unit and Position Regulation
Unit)”
.
9
Return the supply tray and tray shutter to their original positions.
Caution
The exposure unit includes optical parts.
Be careful not to subject to a strong impact.
Note
The values of the label attached to the exposure
unit will be set after replacing the unit, so write
down the numbers before performing the work.
Caution
Take sufficient care when handling the tray shutter, as it may be impossible to insert if it
becomes deformed due to rough handling.
Summary of Contents for Drypro 832
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