Toner is a fine powdery substance made from pigment dyes (black, cyan, magenta or yellow and most recently white and clear - see www.emnvirotoneimaging.com/OKI) and small bits of fine plastic. Manufacturers use plastic in the toner mixture because it melts as the paper is passed through the fuser (which heats the mixture) to provide a sharp, lasting image on the paper.

Reset Guide of Counter Gear. How install the reset gear for brother tn 660 toner cartridge? Looking for the guide of Brother tn 660 Toner Cartridge Counter Gear, two steps help you reset your gear perfectly. 1. Put up the counter from the breach; 2. Clockwise rotate the counter around the groove, then loosen the counter, the toner can be reset properly; The three pictures on the below show how the gear should be set in order to reset the counter.

Printingtechnology is thought to be one of the greatest inventions in the world,altering history and changing lives. A few hundred years ago, most texts werecopied and transcribed by hand by a few literate people, usually monks orscholars. In 1439, Johannes Gutenberg invented the first moveable type printerin Europe. His invention made it possible to print books in large amounts,making them and other reading material cheaper and spreading literature to themasses.

1. Open the top cover. 2. Slowly take out the drum unit and toner cartridge assembly; 3. Push down the lock lever (1) and take the toner cartridge out of the drum unit (2); 4. Unpack the new drum unit and put the toner cartridge firmly into the new drum unit until you hear it locks into place. If you put the cartridge in correctly, the lock on the drum unit will lift automatically.

1. Make sure that the machine is turned on.; 2. Open the front cover and leave the machine turned on for 10 minutes to cool down; 3. Take out the drum unit and toner cartridge assembly; 4. Push down the green lock lever and take the toner cartridge out of the drum unit; 5. Unpack the new drum unit.; 6. Put the toner cartridge firmly into the new drum unit until it locks into place. If you put the cartridge in properly, the green lock lever will lift automatically.

1. Make sure that the machine is turned on and the Drum LED is flashing. Leave the machine for at least 10 minutes to cool down; 2. Open the front cover; 3. Take out the drum unit and toner cartridge assembly; 4. Push down the green lock lever and take the toner cartridge out of the drum unit; 5. Unpack the new drum unit.

Every time a warning message pops up on your PC letting you know that yourprinter’s toner is low, you have a laser toner chip to thank. These chips, alsocalled printer or ink smart chips,are used by printers to monitor the reservesand levels of your current toner cartridge. They communicate with your PC toprovide warnings when certain levels are reached or if any other issue arises.

Eight Steps show you how to reset your Brother TN450: Step 1 – Turn off your Brother laser printer ormultifunction center; Step 2 – Open the front cover of your Brother laserprinter/MFC and make sure it remains that way through the whole procedures; Step 3 – Hold the go button while turning on your Brotherlaser printer/MFC. All LEDs turn on and the Ready LED will turn off;