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The Canon ImageCLASS MF4350d is an all-in-one color inkjet printer released in 2008.

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lines in adf scanned document

Hi , there is one straight line in scaned documents via ADF

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Hi,

There is a speck of dirt on the scanner glass under the ADF.

You need to clean the glass (or sometimes it’s a plastic strip) of all dirt and grit.

It is not the main sheet of glass used when using flatbed scanning or copying.

I couldn’t find a video for your particular make and model printer but here’s a video that shows where it is located in most printers that have an ADF. (Shown at 1:02 minutes into the video)

Hopefully it is of some help.

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Deva Raj crwdns2934231:0crwdne2934231:0
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