3M 7540MFB AJ Microfiche Reader Printer AS-IS Powers On w/ Cabinet

3M 7540MFB AJ Microfiche Reader Printer AS-IS Powers On w/ Cabinet

The 3M 7540MFB AJ is a combined microfiche reader and printer from 3M's Document Systems Division. It projects microfiche images onto a built-in CRT display screen and is capable of producing paper prints from microfiche film. This unit is being sold AS-IS — it powers on, the lamp illuminates, and an image is projected to the screen, but printing and paper feed functions were not tested due to lack of consumables (toner, film cartridges, and paper).

Specifications & What's Included

• Manufacturer: 3M Document Systems Division, St. Paul, MN
• Model: 7540MFB AJ
• Type: Microfiche Reader/Printer
• Power: 120V AC, 60Hz, 12A
• Certifications: UL Listed, CSA Listed
• Country of Manufacture: Japan
• Display: Built-in CRT projection screen
• Output: Paper print capability (untested)
• Media: Microfiche film cartridges (not included)
• Overall Dimensions: Approximately 32 x 27 x 55 inches tall (including cabinet)
• Includes: Wheeled rolling cabinet (as shown in photos)
• Does NOT include: Toner, film cartridges, or paper
• Shipping: Freight required — contact us for a quote, local pickup, or in-person viewing

Applications

Microfiche reader/printers like the 3M 7540MFB AJ were standard equipment in libraries, government agencies, financial institutions, and corporate records departments from the 1970s through the 1990s — the peak era of COM (Computer Output Microfiche) document storage. These machines allow users to magnify and view microfiche frames on a screen and produce paper copies directly from the film. The 3M Document Systems Division was a major manufacturer of this class of equipment, and the 7540 series was widely deployed in professional document management environments. Units of this type are still sought today for reading legacy microfiche archives that have not yet been digitized, as well as by institutions maintaining historical records in film format.