Look through a number of device problems in the troubleshooting guide.
Identification and Background ¶
The Visioneer OneTouch 7400 USB sports an identifying plaque on the scanner lid, which differentiates it from other Visioneer OneTouch scanners by product number. The scanner is dual-colored, featuring a dark gray bed and light gray lid with a specialized lid to accommodate large scans. This model utilizes a 1200 dpi optical resolution and 48-bit internal color capabilities. Visioneer's OneTouch scanning function allows users to scan with a single touch of one of five buttons, sending the document to a scan, copy, email, OCR, or custom destination.