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Chapter 9
[3]
9.5.10 Reverse Unit
9.5.10.1 Before Removing the Reversal Unit
1) Remove the ETB unit.(page 8-30)Reference [Removing the ETB Unit]
2) Remove the fixing assembly.(page 10-6)Reference [Removing the Fix-
ing Assembly]
3) Remove the rear cover unit.(page 11-11)Reference [Removing the Rear
Cover Unit]
4) Remove the ADF Unit + Reader Unit.(page 5-8)Reference [Removing
the ADF Unit + Reader Unit]
5) Remove the left cover.(page 11-13)Reference [Removing the Left Cov-
er]
6) Remove the right cover.(page 11-11)Reference [Removing the Right
Cover]
7) Remove the Upper Frame Unit.(page 11-18)Reference [Removing the
Upper Frame Unit]
9.5.10.2 Removing the Reversal Unit
1) Remove the reversal guide [1].
- 1 screw [2]
- 2 claws [3]
Points to Note At Installation
Unless the reverse guide is installed correctly, a jam may occur.
Make sure that the reverse guide is installed in the host machine correctly,
following the procedure indicated below.
If it is not installed correctly, uninstall it and then install it again.
- When not installed correctly
The reverse roller surface [3] is visible in a gap between the reverse guide
[1] and the cover [2] of the reverse unit.
- When installed correctly
The roller surface [3] is hidden by the reverse guide [1] and is not visible.
9-26
[1]
[2]
F-9-71
[3]
[1]
[2]
F-9-72
0019-5951
2) Turn the lever [1] in the direction of the arrow to remove the gear unit [2].
0019-5953
3) Remove the reversal unit [1].
- 3 connectors [2]
- 2 connectors (binding) [3]
- 2 screws [4]
[2]
[3]
[1]
[2]
[1]
[1]
F-9-73
[2]
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