: Press and hold the Cancel button. While holding it, unplug the power cord from the back of the printer.
: Press and hold both the Power and Cancel buttons simultaneously. While holding them, plug the power cord back in and keep holding both buttons for about 25 seconds . Reset Samsung C430w Printer Fixed
Use this if you’re selling the printer, troubleshooting persistent network issues, or have forgotten the admin password. This will erase all settings: network (Wi‑Fi/Ethernet), email/SMTP config, admin password, and address book. : Press and hold the Cancel button
If a simple power unplug doesn't fix your Samsung C430W, check your supplies status . That red light is usually the printer’s way of saying it’s reached its "page limit" for a specific part, and only a chip reset or part replacement will truly "fix" it. Samsung Printer Reset & Error Code Guides - Farbtoner While holding them, plug the power cord back
Older firmware versions (before 2018) do not block reset chips. You can:
Downgrading voids warranty and can brick printer if interrupted.