| Symptom | Check This Item | Remedy |
| Scanning speed is very slow. | Does your PC satisfy the recommended | Check the system requirements in section |
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| system requirements? | 2.1, “Before Installing”, of the Operator’s |
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| Manual. |
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| Scanning speed will be slower whenever the |
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| CPU and memory requirements are not met. |
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| If this is the case, at [Scanning] - [Option...] |
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| in the "Scan and Save Settings" window, |
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| unmark the boxes of the following to |
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| increase the scanning speed. |
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| - Allow automatic image deskew |
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| Are you using a USB 2.0 port? | If your PC has an USB 2.0 port, connect the |
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| If you are using a Hub is it USB 2.0 compliant? | scanner to this port. (If using a USB hub, it |
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| Note: When using an USB1.1 interface, the data | must also support USB 2.0 interfaces.) (*1) |
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| transfer rate may be slower due to large data |
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| sizes. |
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| Is the Pad ASSY dirty? | Clean the Pad ASSY following the | |
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| instructions in “5.3. Cleaning Inside of the |
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| scanner". | |
| Is the Pad ASSY worn out? | Replace the Pad ASSY following the | |
| two or more sheets of paper are fed |
| instructions in “6.2. Replacing the Pad |
| simultaneously into the scanner. |
| ASSY”. |
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| Is the document stack thicker than 0.2" (5 | Reduce the number of sheets of the document |
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| mm)? | stack to 0.2" (5 mm) thickness or less. |
| Paper is not fed (stops midway). | Is the Pick roller dirty? | Clean the Pick roller following the |
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| instructions in “5.3. Cleaning Inside of the |
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| scanner”. |
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| Is the Pick roller worn out? | Clean the Pick roller following the |
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| instructions in “6.3. Replacing the Pick |
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| Roller”. |
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| Are there any debris on the document | Remove any debris from the document |
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| feeding path? | feeding path. |
| The scanner is not recognized even if | Did you connect the scanner to your PC | If you delete “ScanSnap Manager“ |
| ScanSnap Manager is installed. | before installing ScanSnap Manager? | from “System Settings” accidentally, select |
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| Have the “ScanSnap Manager” started? | “System Settings” items, |
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| “SSManager,app” to register it again. |
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| Select “ScanSnap Manager” in the location |
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| where the “ScanSnap” was installed (selecting |
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| “Applications” – “ScanSnap” – “ScanSnap |
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| Manager” in usual) at Finder. |
| The size of the generated image file is | Is the B&W document scanned in the color | Select “B&W” or Auto Color Detection |
| the same as that for a color document | mode? | [Color mode:] on the [Scanning] tab in the |
| even when you are scanning Black & |
| “Scan and Save Settings” window. |
| White (B&W). |
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| The backside of the document appears | Is the "Setting for text only document." | Mark the "Setting for text only document." |
| in the generated image when scanning | checkbox unmarked at [Option...] on the | checkbox. |
| a | [Scanning] tab in the "Scan and Save |
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| backside image). | Settings" window? |
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| Generated images are not displayed on | When “Allow automatic blank page | Unmark “Allow automatic blank page |
| the screen (when “Allow automatic | removal” is enabled, documents containing | removal” check box. |
| blank page removal” is enabled). | only a few characters are recognized as |
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| blank pages and removed from the scanned |
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| image data accidentally. |
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| Scanned images are skewed (when | Are the documents fed into the ADF skewed | The “Allow automatic image deskew” |
| “Allow automatic image descew” is | function can correct skewed images up to | |
| enabled). |
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| scanner so that document skews will not |
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| exceed this limit. |
*1) To confirm whether the scanner is connected with USB1.1 or USB2.0, click and hold ScanSnap icon and select [Help] - [About ScanSnap Manager], then click [Detail] button on the [Version Information] window. [USB type] is displayed in [Scanner information].
*Visit our Web site for your reference. Other useful information will be posted on the FAQ corner at the following Web site. http://scansnap.fujitsu.com
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