1. Overview The font keys F1, F2, F3, F4, F5, F6, F7 refer to a set of base 35 PostScript CID-keyed fonts traditionally embedded in the firmware of older Canon imageRUNNER printers and certain Adobe PostScript interpreters. These are not generic font family names but internal resource IDs for specific Japanese, Korean, and Simplified Chinese CID fonts.

Last reviewed: 2025 – Canon/Adobe legacy CID reference.

| For Simplified Chinese (F4-like) | |----------------------------------| | |

| For Korean (F3-like) | License | |----------------------|---------| | | OFL |