Ps-300b Key Id | Brother
Brother PS-300B — Key ID Guide
Overview
Brother PS-300B is a portable electronic typewriter/word processor keyboard assembly used in some Brother models. "Key ID" typically refers to identifying individual keycaps, switches, or key codes for replacement, repair, or mapping.
Programming a New Key: A Step-by-Step Guide
If you have purchased a blank key and have access to a Master Key (Admin Key), you can program a new Key ID yourself. brother ps-300b key id
Alternatively, if the machine is functional, insert the key and print a "System Diagnostic Report." The Key ID is always printed in the header of that report. Brother PS-300B — Key ID Guide Overview Brother
Old Versions: If a previous version is installed, the system may require you to uninstall it via the Windows Control Panel before proceeding with a new installation. Software Support and Documentation Call a locksmith to decode the lock cylinder (expensive)
⚠️ Note: Brother no longer produces PS-300B keys as a stock item for older units, but aftermarket blanks and cutting services are widely available.
- Call a locksmith to decode the lock cylinder (expensive).
- Replace the entire PS-300B lock cylinder (cheaper than decoding).