how to clear sharp AR-5316 printer error ch

how to clear sharp 5316 printer error ch The SHARP 5316 printer error code "CH" usually indicates that there is a problem with the toner cartridge. Here are some steps you can take to try to clear the error: Turn off the printer and unplug it from the power source. Remove the toner cartridge from the printer and check for any damage or obstruction. Clean the toner cartridge and the inside of the printer with a dry, lint-free cloth to remove any dust or debris. Reinstall the toner cartridge and make sure it is seated properly. Turn on the printer and see if the error code has been cleared. If the error code persists, you may need to replace the toner cartridge. Make sure to use a genuine SHARP toner cartridge for best results. If you are still having issues, it may be best to contact SHARP customer support for further assistance.