Chapter 3 MAINTENANCE / TROUBLESHOOTING
Regular Cleaning
Poor quality printing such as uneven and soiled images can be improved by simple cleaning. This section describes the
cleaning methods for the equipment.
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Cleaning for the scanning area, original glass, guide and platen sheet
We recommend you to clean the following items weekly, so that the originals can be scanned in unsoiled conditions. Be
careful not to scratch the parts that you are cleaning.
• Be careful not to scratch the portions in cleaning.
• When cleaning the surface of the equipment, do not use such organic solvents as thinner or benzine.
- This could warp the shape of the surface or leave it discolored.
• When using a chemical cleaning pad to clean it, follow the instruction.
1.
Scanning area (surface of the long rectangular glass) /
2.
Original glass
Wipe it with the accessory cloth or a soft dry cloth. If there are still stains remaining, wipe clean with a piece of soft cloth which
has been moistened with water and then squeezed well.
Do not use liquids other than water (such as alcohol, organic solvents or neutral detergent).
3.
Guide /
4
. Platen sheet
Clean the surface as follows depending on the staining.
• Clean it with a soft cloth.
• Clean it with a soft cloth lightly moistened with water.
• Clean it with a soft cloth lightly moistened with alcohol, and then wipe it with a dry cloth.
• Clean it with a soft cloth lightly moistened with watered-down neutral detergent, and then wipe it with a dry cloth.
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