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Document Areas That Should Not Be Perforated
Avoid perforating or punching holes in the shaded area shown in the illustration. Doing so will cause a scanning error.
![image](../img/GUID-C94FC846-C491-4D97-BFCC-64FDCEA34147-low.gif)
ADS-4900W: 1.77 in. (45 mm)
ADS-4300N/ADS-4700W: 3.15 in. (80 mm)
- Top
- Bottom
- Center
- Feed direction
- Front side
- Reference point
![image](../images/topic1_icon5.png)
- This condition applies when the document is set in the center of the Pick Up Roller.
If there are holes punched, or other paper taped or otherwise attached in the shaded area, multifeed detection may not be performed. For more information about multifeed detection, see Related Information.
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