Lexmark CX942
Step 1
Open the scanner cover.
Using a damp, soft, lint‑free cloth, wipe the ADF glass and the white underside of the scanner cover.
Close the scanner cover.
Do vertical streaks appear on scanned documents?
Go to step 2.
The problem is solved.
Step 2
Open the ADF cover.
Using a damp, soft, lint‑free cloth, wipe the ADF glass and the white underside of the ADF cover.
Close the ADF cover.
Contact customer support.
The most common scan quality issue is the appearance of a solid line down the page when performing scans using the Automatic Document Feeder (). This article provides some easy diagnostic steps and remedy suggestions.
Do images or texts in your print output appear jagged, wavy, or stretched? Remove dust and other foreign materials from the ADF feed rollers.
