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Need help?Do you have a question about the Brother DSmobile DS-640 and is the answer not in the manual?
Identify scanner components and review safety warnings for packaging.
Note on default password and securing network access for your scanner.
Connect scanner via USB, charge battery, and power on for DS-940DW.
Instructions for inserting a microSD card into the DS-940DW model.
Download and install scanner software package for Windows and Mac computers.
Connect DS-940DW scanner to mobile device using Wi-Fi and the Brother iPrint&Scan app.
Select scan mode and understand LED status lights for DS-940DW.
Explanation of symbols and conventions used in the safety guide.
Guidance on choosing a safe, stable, dry, and well-ventilated location for the scanner.
Dangers associated with the rechargeable Li-ion battery for DS-940DW.
Dangers related to electrical hazards, liquids, and environmental conditions.
Further warnings regarding overheating, puncturing, and disposal of Li-ion batteries.
Warnings on scanner placement near heat, chemicals, and cleaning with solvents.
Cautions regarding high-traffic areas, cable hazards, and unstable surfaces.
Instructions against self-servicing and actions for scanner malfunctions.
Guidance on charging, usage environments, and battery deterioration.
Properties of Li-ion battery, including temperature ranges and charging parameters.
Step-by-step instructions for removing the rechargeable Li-ion battery.
Key safety instructions for operation, cleaning, and handling.
Information on product warranty and liability, and impact of safety instructions.
Details on Brother trademarks and software license agreements.
Information on open-source software used in the product.
Contact information for customer service and technical support.
Legal implications of reproducing certain documents with scanning equipment.
The Brother DSmobile DS-640/DS-740D/DS-940DW is a portable document scanner designed for quick and efficient digitization of various documents. This quick setup guide outlines the essential steps for installation and initial use, emphasizing safety precautions and optimal operational practices.
The primary function of the DSmobile scanner is to convert physical documents into digital files. It supports scanning to a computer via USB, and for the DS-940DW model, it also offers wireless scanning to mobile devices and direct saving to a microSD memory card. This versatility makes it suitable for both office and on-the-go use, allowing users to digitize receipts, invoices, photos, and other documents quickly. The scanner is designed to handle various document types and sizes, providing flexibility for different scanning needs.
Upon unpacking, users should verify all components are present, including the Micro USB 3.0 cable, Calibration Sheet, Quick Setup Guide/Product Safety Guide, and Warranty Card. Any protective tape or film covering the scanner must be removed before use. A crucial safety warning advises keeping plastic bags away from babies and children to prevent suffocation. It is recommended to retain the original packaging for potential future shipping of the scanner.
For the DSmobile DS-640/DS-740D models, the scanner connects directly to a computer using the supplied USB cable. For the DSmobile DS-940DW, the process is similar, but users must wait for the built-in battery to be fully charged (indicated by a blinking green Battery LED) before operation. The scanner is then turned on by pressing the power button. To establish a local connection, the supplied micro USB 3.0 cable should always be used.
To use the scanner with a computer, the full driver and software package must be downloaded from the Brother support website (support.brother.com/windows for Windows or support.brother.com/mac for Mac). Users must have Administrator rights to install the software. After installation, a computer restart is recommended. The Online User's Guide provides further details on software usage.
The DS-940DW model can be used with mobile devices via the free Brother iPrint&Scan app, available on the App Store or Google Play™. To enable wireless scanning, the Mode Select Switch on the scanner should be slid to the Wi-Fi position. Users need to activate Wi-Fi on their mobile device and select the scanner's SSID (Network Name), which is typically in the format "DIRECT-xxDS-940DW_BRxxxx". The password (Network Key) can be found on a label on the bottom of the scanner. After entering the password, the connection is established, allowing for wireless scanning.
The DS-940DW offers multiple scan modes:
For users planning to save files directly to a microSD memory card (purchased separately), the card should be gently inserted into the scanner's memory card slot with the printed side facing downwards.
The scanner features LED indicators to communicate its status:
The DS-940DW includes a rechargeable Li-ion battery, which should be fully charged via the USB port before initial use. For optimal battery life, it's recommended to store the scanner in a location with moderate humidity and temperature (15-25 °C, 40-60% humidity) if not used for extended periods, and to charge it at least every three months. Overheating or rust on the battery indicates a problem, and usage should be discontinued immediately.
The guide stresses the importance of choosing a safe location for the scanner—a flat, stable, dry, and well-ventilated surface, free from shocks and vibrations, with temperatures between 5 °C and 35 °C and humidity between 20% to 80% (without condensation).
Before cleaning the outside of the machine, it must be unplugged from the power source. Only a damp cloth should be used; liquid or aerosol cleaners, flammable substances, sprays, organic solvents, alcohol, or ammonia are strictly prohibited as they can cause fire, electrical shock, or damage to the scanner.
If the scanner exhibits unusual behavior (overheating, smoke, strong smells, liquid spills), it should be immediately unplugged, and Brother customer service contacted. Users should only adjust controls covered in the operating instructions; improper adjustments can lead to damage.
Users are advised not to attempt to service the scanner themselves, as opening covers can expose them to dangerous voltages and risks, and may void the warranty. All servicing should be referred to authorized service personnel.
The guide includes a comprehensive Product Safety Guide with symbols and conventions (DANGER, WARNING, CAUTION, IMPORTANT, NOTE) to highlight potential hazards and provide instructions. It warns against inserting objects into the scanner's slots, placing it near radiators, heaters, air conditioners, water, chemicals, magnets, or on carpets. Plastic bags used in packaging should be kept away from children.
The document also includes information on copyright and warns against the unlawful reproduction of certain items or documents, such as currency, passports, and copyrighted works, which may constitute fraud. Users are advised to consult legal counsel if in doubt about copying specific documents.
The Brother DSmobile scanner is designed for user-friendly operation and efficient document management, with a strong emphasis on safety and proper handling to ensure longevity and reliable performance.
General| Optical Resolution | 600 dpi |
|---|---|
| Color Depth | 24-bit |
| Grayscale Depth | 8-bit |
| Connectivity | USB |
| Power Source | USB powered |
| Duplex Scanning | No |
| Compatibility | Windows, macOS, Linux |
| Interface | USB |
| Scan Speed | 15 ppm (simplex) |
