Cleaning Inside The Scanner; Opening The Scanner Cover - Epson R41AA4750 User Manual

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Cleaning Inside the Scanner

Opening the Scanner Cover

Cleaning the Glass Surface
Cleaning the Paper Path Rollers
Cleaning the Separation Pad
Cleaning the Paper Feed Roller
If scanned images have streaks or if scanned documents become dirty, clean inside the scanner.
Caution:
Do not press the glass surface inside the scanner with any force.
Be careful not to scratch or damage the glass surface inside the scanner,
and do not use a hard or abrasive brush to clean it. A damaged glass
surface can decrease the scan quality.
Never use alcohol, thinner, or corrosive solvent to clean the scanner. These
chemicals can damage the scanner components and the case.
Be careful not to spill liquid into the scanner mechanism or electronic
components. This could permanently damage the mechanism and circuitry.
Do not spray lubricants inside the scanner.
Opening the Scanner Cover
Turn off the scanner.
Remove all paper from the input tray.
Unplug the AC adapter from the scanner.
Pull the lever and open the scanner cover.