How do toner reset chips work

Below are the steps you should take. Depending on your printer type, you might experience slight variations in the messages. What follows is a warning message from Canon.

See the next screenshot. At this point your printer should get back to normal operations. You may use Canon ink-chip resetters instead if your printer model has a chip resetter in the market for sale. If you just refilled your ink cartridge or just want to keep using the old cartridge if it still has ink in it. Insert your cartridge and make sure it clicks into place. The message would warn you about the risk of using an ink cartridge that had been empty before.

Ignore that message. Like in most cases, your printer software might ask the question a second time. Now use your printer as normal. When the Smart Chip identifies a problem with the toner, it prevents the printer from printing until the cartridge is replaced. Unfortunately, this hardware, or Smart Chip, sometimes incorrectly identifies problems with a toner cartridge that still has plenty of toner left with which to print, which can be troublesome to business owners. When this happens, you must reset the Smart Chip, so that your printer's function can be restored.

Power your HP LaserJet printer off via the power switch, which is usually located on the side or rear of the printer. Do not disconnect power to the printer. Press and hold the printer's "Go" button on the main control panel, which is located on top of the printer. On some models, this button will be labeled "Go," while on other models, it will appear as a green button with a check mark on it.

Power on the printer via the power switch, while still holding down the "Go" button. After a few seconds, the display screen on the printer will read "Cold Reset. What is a toner chip? Printer toner cartridge is designed with a specific page yield. Nowadays laser printer or copier usually uses toner chip also called smart chip to monitor and count the page used during printing. Toner chip is connected to the printer through direct contact or non-contact RF.

It is typically soldered to small PCB board and has dedicated storage units to store information, sometimes configured with processor to respond the requests from the printer or copier. When a certain page is consumed, it will then communicate with your computer to give the warning.

What is a toner chip's function? Store the toner cartridge details identification of toner cartridge models 2. Count and record the print pages, toner powder volume and the print coverage rate printer calculates it based on pixels.

This information is collected by the printer, fed back to the toner chip and then stored by the toner chip storage unit. To make sure the printer can work normally, the information collected by the printer is unrecoverable. Identify area information. Some printer manufacturers design different chip codes for different areas, which means that the toner chip is not compatible with different toner cartridges and printers.

Toner cartridge only can work with the correct toner chip. To click here to learn more about toner chip area information. Authorize the printer and toner cartridge pass. The toner chip must use the correct encryption and respond to the printer's request within the specified time.

Manage toner powder information according to printer requirements. The printer determines the volume of remain toner powder and writes the information into the toner chip. When the printer needs the information, the toner chip sends it back to the printer.