Canon CanoScan N650U manual

Canon CanoScan N650U
8.7 · 2
PDF manual
 · 104 pages
English
manualCanon CanoScan N650U
53

chapter 4

What is on the

Screen?

Top Page

Glossary

Contents

Index

Paper Size
Specifies from the drop-down list the paper size of the image to be
scanned.
Business Card
Statement
B5
Executive
Letter
A4
Full Platen
Note
Changing the Paper Size clears the Preview area and
clears all settings you have performed with the Toolbar
or the buttons on the Tone sheet buttons.
Descreen
Click this check box if you want ScanGear CS-U to conduct moiré
reduction to improve the overall image quality. Moiré are dot patterns
that interfere with processing images for professional use and are usually
caused by poor dithering resulting from scanning images from
newspapers, books, magazines, etc.
Unsharp Mask
Click this check box to switch the Unsharp Mask feature on and off.
Sharpens an image, like a photograph that is slightly out of focus, by
emphasizing the contrast to make outlines more clear.
Note
When the image would not be improved with
Descreen on, try to switch the Unsharp Mask
function off.
The effects by Descreen and Unsharp Mask will not
be affected in the Preview area.

View the manual for the Canon CanoScan N650U here, for free. This manual comes under the category scanners and has been rated by 2 people with an average of a 8.7. This manual is available in the following languages: English. Do you have a question about the Canon CanoScan N650U or do you need help? Ask your question here

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General
BrandCanon
ModelCanoScan N650U
Productscanner
EAN0750845725926
LanguageEnglish
FiletypeUser manual (PDF)

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Canon CanoScan N650U below.

How can I troubleshoot issues with the ScanGear CS-U 5.7 software?

To troubleshoot issues with the ScanGear CS-U 5.7 software for the Canon CanoScan N650U scanner, follow these steps: 1. Pre-Scan Checklist: Before troubleshooting specific problems, perform the following checks: - Ensure that the ScanGear CS-U software was installed successfully. - Confirm that the cables between your computer and scanner are securely connected. - Check that the data source has been selected before scanning or previewing. If your scanner does not appear as an option when selecting a TWAIN source in your imaging software, you may need to reinstall ScanGear CS-U. If the pre-scan checklist does not resolve the issue, proceed with the following steps: 2. Restart the computer: Sometimes, restarting the computer can resolve software-related issues. Close all applications, restart your computer, and then try using the ScanGear CS-U software again. 3. Update the software: Ensure that you have the latest version of the ScanGear CS-U software installed. Visit the Canon website and check for any available updates or patches for the software. Download and install them if necessary. 4. Check compatibility: Verify that the ScanGear CS-U software is compatible with your operating system. Refer to the software's documentation or the Canon website for compatibility information. If the software is not compatible, consider upgrading your operating system or using alternative scanning software. 5. Contact customer support: If the issue persists, contact Canon customer support for further assistance. Provide them with detailed information about the problem you are experiencing, any error messages displayed, and the steps you have already taken to troubleshoot the issue. By following these steps, you should be able to troubleshoot issues with the ScanGear CS-U 5.7 software for the Canon CanoScan N650U scanner.

Why is the scanner not functioning properly in Simple Mode?

The Canon CanoScan N650U scanner has two modes: Simple Mode and Advanced Mode. If the scanner is not functioning properly in Simple Mode, follow these steps to troubleshoot the issue: 1. Check the settings: Ensure that the settings in Simple Mode are configured correctly. Open the ScanGear CS-U software and go to the Simple Mode sheet. Verify that the settings for the scanning job are appropriate for your requirements. 2. Restart the scanner: Sometimes, restarting the scanner can resolve temporary issues. Turn off the scanner, disconnect the power cable, wait for a few seconds, and then reconnect the power cable. Turn on the scanner and try using it in Simple Mode again. 3. Update the software: Make sure that you have the latest version of the ScanGear CS-U software installed. Visit the Canon website and check for any available updates or patches for the software. Download and install them if necessary. 4. Reinstall the software: If the issue persists, try reinstalling the ScanGear CS-U software. Uninstall the existing software from your computer, restart the computer, and then install the software again following the provided instructions. 5. Contact customer support: If the problem continues, it is recommended to contact Canon customer support for further assistance. They can provide specific troubleshooting steps or arrange for repairs if needed. By following these steps, you should be able to troubleshoot the issue with the Canon CanoScan N650U scanner not functioning properly in Simple Mode.

How can I resolve image acquisition and manipulation problems with the scanner?

To resolve image acquisition and manipulation problems with the Canon CanoScan N650U scanner, follow these steps: 1. Start with a high-quality original image: Use the best possible original image to scan. This will ensure better image quality in the scanning process. 2. Select the desired part of the image: Use the Crop and Auto Crop buttons in the software to select only the part of the image you want to scan. This not only saves file space but also improves image quality. 3. Check the output file size: Before starting the scan, check the output file size to ensure you have enough disk space. Scanning large files may require a significant amount of disk space. 4. Match Color Mode to the output purpose: Select the appropriate Color Mode based on the intended use of the scanned image. For text, use the Text Enhanced mode. For line art, use the Black and White setting, and so on. 5. Adjust scan resolution: Set the scan resolution according to the type of file you need. For web use, lower resolutions like 72 dpi may be sufficient. Higher resolutions are recommended for high-quality color images, but consider the planned use of the image. 6. Utilize Tone sheet features: Take advantage of the Tone sheet features in the software to enhance your images. These features can help adjust brightness, contrast, and other image attributes. If you encounter specific issues such as slow scanning, missing or misaligned parts of images, or images being too light or dark, refer to the troubleshooting section in the manual for further guidance. By following these steps, you should be able to resolve image acquisition and manipulation problems with the Canon CanoScan N650U scanner.

What should I do if the scanner is not recognized by TWAIN-compliant software applications?

If the Canon CanoScan N650U scanner is not recognized by TWAIN-compliant software applications, follow these steps to troubleshoot the issue: 1. Check software compatibility: Ensure that the TWAIN-compliant software application you are using is compatible with the Canon CanoScan N650U scanner. Refer to the software's documentation or system requirements to verify compatibility. 2. Start ScanGear CS-U as a TWAIN driver: Open the TWAIN-compliant software application and locate the option to acquire or scan an image. This option is usually found in the File menu. Select the option and choose ScanGear CS-U as the TWAIN driver. 3. Switch to Simple Mode: If the Advanced Mode main window appears in ScanGear CS-U, click the Simple Mode button to switch to Simple Mode. This mode provides a more straightforward interface for scanning. 4. Check preview settings: If you see an image in the Preview Area, it means that one of the preview settings has been switched on with the Preferences sheet. Otherwise, the Preview Area will be empty. 5. Ensure proper installation: Make sure that the Canon CanoScan N650U scanner and its drivers are correctly installed on your computer. Follow the installation instructions provided in the manual or on the Canon website. If the issue persists after following these steps, consider updating the scanner drivers or contacting Canon customer support for further assistance.

How can I troubleshoot additional features of the Canon CanoScan N650U scanner?

To troubleshoot additional features of the Canon CanoScan N650U scanner, follow these steps: 1. Pre-Scan Checklist: Before troubleshooting specific problems, perform the following checks: - Ensure that the ScanGear CS-U software was installed successfully. - Confirm that the cables between your computer and scanner are securely connected. - Check that the data source has been selected before scanning or previewing. If your scanner does not appear as an option when selecting a TWAIN source in your imaging software, you may need to reinstall ScanGear CS-U. 2. Text Enhanced mode for OCR software: If you are using OCR software, scan in Text Enhanced mode at 300 dpi or higher. This mode enhances the text quality for better OCR results. 3. Utilize the preview feature: Take advantage of the preview feature in the software. Preview the image before scanning to ensure it meets your requirements. You can preview as much as you want before scanning. If you encounter specific issues with other additional features of the Canon CanoScan N650U scanner, refer to the troubleshooting section in the manual for further guidance. Please note that the troubleshooting steps provided are based on the information available in the manual for the Canon CanoScan N650U scanner.

How can I troubleshoot if the ScanGear CS-U 5.7 software is not detecting my Canon CanoScan N650U scanner?

To troubleshoot if the ScanGear CS-U 5.7 software is not detecting your Canon CanoScan N650U scanner, you can follow these steps: 1. Make sure the scanner is properly connected to your computer using the USB cable. Ensure that both ends of the cable are securely plugged in. 2. Turn on your computer and wait for it to fully boot up. Sometimes, the software may not detect the scanner if the computer is not fully powered on. 3. Check if the scanner is powered on and in a ready state. Look for any indicator lights or display on the scanner that indicates it is ready to scan. 4. Restart the ScanGear CS-U software. Close the software completely and reopen it. Sometimes, a simple software restart can resolve detection issues. 5. If the software still does not detect the scanner, try reinstalling the ScanGear CS-U software. Follow the installation procedure mentioned in the user's guide for the Canon CanoScan N650U scanner. By following these steps, you should be able to troubleshoot and resolve any issues with the ScanGear CS-U 5.7 software not detecting your Canon CanoScan N650U scanner.

Why is the Simple Mode not producing the desired scan results on my Canon CanoScan N650U scanner?

If the Simple Mode on your Canon CanoScan N650U scanner is not producing the desired scan results, you can try the following steps: 1. Open the ScanGear CS-U software on your computer. 2. In the software, switch to the Simple Mode by selecting the "Simple Mode" sheet or tab. 3. Check the settings on the Simple Mode sheet. Ensure that the desired options for scanning, such as resolution, color mode, and file format, are selected correctly. 4. If you are scanning a document, make sure the document is placed correctly on the scanner glass. Align it properly and ensure that it is not skewed or crooked. 5. Adjust the preview settings if necessary. Use the preview function to see a preview of the scanned image before finalizing the scan. If the preview does not match your expectations, you can make adjustments to the settings. 6. If the scan results are still not satisfactory, consider switching to the Advanced Mode. The Advanced Mode provides more options and settings for fine-tuning the scan results. By following these steps, you can troubleshoot and improve the scan results in the Simple Mode of your Canon CanoScan N650U scanner.

What should I do if the image acquisition process is taking too long on my Canon CanoScan N650U scanner?

If the image acquisition process is taking too long on your Canon CanoScan N650U scanner, you can try the following steps: 1. Check the selected output resolution of the image. If the resolution is set too high for your printer, it can slow down the scanning process. Adjust the Scan Resolution on the Main tab to not exceed the resolution of your printer. 2. Ensure that your computer has enough memory available. If your computer is low on memory, it can affect the scanning speed. Quit other applications that are not in use before scanning to free up memory. 3. Make sure the original document is placed properly on the scanner. If parts of the image are missing or not aligned, it may be due to improper placement. Check the scanner and adjust the placement of the original to align the image correctly. 4. If the scanned or printed image is too light or too dark compared to the original, check the image and color adjustments. It is recommended to scan the image using all default settings again and then make necessary imaging and color adjustments. By following these steps, you can troubleshoot and improve the speed and quality of the image acquisition process on your Canon CanoScan N650U scanner.

Why is my Canon CanoScan N650U scanner not being recognized by the software applications even though it is TWAIN compliant?

If your Canon CanoScan N650U scanner is not being recognized by software applications even though it is TWAIN compliant, you can try the following steps: 1. Check the connection between the scanner and your computer. Ensure that the scanner is properly connected to your computer using the USB cable. Make sure both ends of the cable are securely plugged in. 2. Verify that the scanner is turned on and in a ready state. Look for any indicator lights or display on the scanner that indicates it is powered on and ready to scan. 3. Confirm that you have selected the correct scanner source in your software application. Some software applications allow you to choose the scanner source, so make sure you have selected the Canon CanoScan N650U as the scanning device. 4. If the issue persists, try restarting your computer. Sometimes, a simple restart can resolve connectivity issues between the scanner and software applications. 5. If none of the above steps solve the problem, you may need to uninstall and reinstall the ScanGear CS-U software. Follow the instructions in the software documentation or user's guide to properly uninstall and reinstall the software. By following these steps, you can troubleshoot and resolve the issue of your Canon CanoScan N650U scanner not being recognized by software applications.

How can I resolve issues with the Text Enhanced mode not working properly on my Canon CanoScan N650U scanner?

To resolve issues with the Text Enhanced mode not working properly on your Canon CanoScan N650U scanner, you can follow these steps: 1. Ensure that you have selected the Text Enhanced mode in the ScanGear CS-U software. Open the software and check the scanning mode settings to make sure Text Enhanced mode is selected. 2. Verify that the document you are scanning is suitable for Text Enhanced mode. This mode is designed to enhance text documents, so make sure you are scanning a document with primarily text content. 3. Check the document placement on the scanner glass. Ensure that the document is aligned properly and placed flat on the glass without any wrinkles or folds. Proper document placement is important for accurate scanning results. 4. Adjust the scanning settings in the software. Experiment with different settings such as brightness, contrast, and resolution to see if it improves the Text Enhanced mode results. You can make adjustments in the software before scanning or during the preview stage. 5. If the issue persists, try reinstalling the ScanGear CS-U software. Follow the installation procedure mentioned in the user's guide for the Canon CanoScan N650U scanner. By following these steps, you should be able to troubleshoot and resolve issues with the Text Enhanced mode not working properly on your Canon CanoScan N650U scanner.

Is the manual of the Canon CanoScan N650U available in English?

Yes, the manual of the Canon CanoScan N650U is available in English .

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