Adf Unit Assembly Removal (Mb780) - Lexmark MB790MFP Service Manual

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ADF unit assembly removal (MB780)

1. Remove the scanner cover, rear. See
2. Remove the scanner cover, left. See
MB790)" on page
3. Slide the left scanner cover to the rear, and remove.
4. Disconnect the CCD harness and ground strap from behind the left side scanner cover.
5. Disconnect the CCD harness and ground strap from behind the rear scanner cover.
6. Open the ADF.
7. Remove the two thumb screws (A) on either side of the ADF unit.
8. Slide ADF unit to the rear, lift up, and remove the ADF unit assembly.
Replacement note: You must adjust skew after reinstalling the ADF unit assembly. Go to
on page
3-93.
ADF unit assembly removal (MB790)
1. Remove the scanner cover, rear. See
2. Remove the scanner support cover, left. See
page
4-152.
3. Disconnect the CCD harness and ground strap from behind the scanner support cover, left.
4. Disconnect the CCD harness and ground strap from behind the rear scanner cover.
5. Open the ADF.
"Scanner cover, rear removal" on page
"Scanner cover, left removal (models MB780 &
4-134.
"Scanner cover, rear removal" on page
"Scanner support cover, left removal (MB790)" on
4-133.
A
4-133.
Repair information
7462
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"Adjusting skew"
4-85

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Mb780Mps5500

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