Please note that as of Update 10.0.333, the parts images for the Parts "List (Catalog)" tab will no longer be displayed; this will improve web and device performances. You will still be able to view the parts images in the View Part pop-up window. For more information on how to access this pop-up window, please see the View Part page.
If you would like to turn on the images for Parts "List (Catalog)" you can turn it on.