Do you have a question about the Oki MICROLINE ML521 and is the answer not in the manual?
Unpacking the printer, checking contents, and removing protective films and retainers.
Connecting the printer to power and computer, and performing the initial power-up sequence.
Instructions for loading continuous-form rear-feed and single-sheet top-feed paper.
Procedures for replacing ribbons and clearing paper jams from different feed paths.
Understanding indicator lights and operating the printer via control panel buttons in Print and Menu modes.
Troubleshooting printer power issues, printing failures, and incorrect character output.
Resolving ribbon errors, paper jams, alarm lights, and print alignment problems.