A dirty air filter will cause your RAV4 to lose 1 - 3 mpg, depending on your driving, you can save 70 - 100 gallons of gas per year simply by changing your filter regularly. The video above, shows you where the engine air filter is located in your RAV4 and how to change it!
Flatbed scanners let you scan an array of documents including photographs, loose documents and pages within a book as well as any item that can lay flat on the scanner's surface. The devices interface with Windows, Mac and Linux systems and come with user-friendly application programs.uring the scanning process, documents lay flat on the device's glass platform and do not have to move through a series of feed rollers like drum scanners. This reduces the risk of the documents being damaged or getting caught by the rollers inside of handheld or drum scanners.
Step 1: Understand the Mechanics. If you understand the way that scanners scan images and film negatives, it will make it easier to understand how to use your flatbed scanner to scan film negatives. Scanners typically work by bouncing light off of photographs or documents.A film negative, however, is transparent and will not allow light to bounce off.canning a Film Negative With Standard Scanners. If you have a slide or a film negative that you want to convert into a digital image, you should consider the option of using a standard scanner to do the job.