zhprinterparts

When you notice the message "perform printer maintenance" on your printer screen, that's the information to inform you to replace the maintenance kit , some parts of your printer is worn and impact the print quality after it was in use for a certain time, maintenance kit is a set of consumable parts for replacement that includes fuser unit, transfer roller, pickup rollers, separation pad and so on. When purchase printer maintenance kit, we need to take some things into consideration. 1. Be sure that the model number of maintenance kit you want to buy is same as the model of your machine, additionally, make sure the kit includes all the parts your printer will need. 2. As all the parts in the maintenance kit mentioned above can not be used forever, that is to said that we would finally have to replace them all in the future, maintenance kits are supplied to save money and time for the users, it will be less cost to buy the set than to buy each single part separa...

Previous part we talked about disassemble the fuser unit on the HP LaserJet P2005, this time I'd like to show you how to reassemble this component. As I showed you last time, there're so many screws need to remove before you can access the fuser assembly, and conversely we need to fix them one by one on the machine after replacement, so that will take you some time to do finish. On the side of the fuser assembly , there're some driving gears that we need to pay attention of, some cutouts on it have to be in right position when slide back into its socket. Let's go ahead to reinstall the repaired or new fuser unit, don't forget to fix the screws, we got two on the left side, one at the top left and then there's one down at the bottom, and then put the metal plate on and make sure it can be fit to the left and right sides, fix it with the screws then, okay at this point in time what we can do is plug in all the wires, just don't forget to retrack the wir...

Fuser unit is the component in a laser printer, copier or laser fax machine, after the image and text is transferred onto the paper, if without fuser unit , the toner particle can not melt and bond on the paper. To do this important process, you can find out there are two steps to make this done, heat and pressure. There are two rollers set in the fuser unit, one is upper fuser roller which is to generate heat to melt the toner, another one is located downside to press and assisit fusing, so it's call lower pressure roller . When the paper with loose toner powder pass through between these two roller, there's a heat element inside the upper fuser roller release heat that transferred via fuser film sleeve to the toner, and the lower roller conduct a pressure to make the fusing much more firm.

Printer fuser assembly, as known as fuser kit or fuser unit, it's the component that works with heat and pressure to melt and fix the toner particle onto the paper, such type of part need to repair or replace when your printer has printed out certain amount of pages. In addition to the fuser unit , there are other interchangeable parts that need to replace and are available on the market, such as pickup roller, separation roller, separation pad and transfer roller. Many manufacturers pack a whole set of these parts and sell them together, we usually call them as maintenance kit. Nowadays, maintenance kit is very popular solution for the printer users to maintain their printers, but there are many products by different producers on the market, so sometimes we need to pay particular attention to the quality you get from them, though good quality kit is a little more expensive, but durable and long run can low down your page cost.