Here is a typical refilling instructions for HP M4555
|This is the "HOLE MAKER TOOL". You have to use this tool only if applicable for your toner cartridge and is sold separately|
|This is the Toner Kit. This kit includes a bottle of toner, pair of latex gloves, 2 plugs, 3 round adhesive seals (you can use any tape instead, such as duct tape, packaging tape, etc), the "HOLE MAKER TOOL" ( If applicable ) and the refilling instructions.|
|Plug in the "HOLE MAKER TOOL" (the hole maker) and wait about 3 minutes for it to heat up. Be careful when handling this tool, remember it is HOT!|
|This cartridge belongs to the group of fax machines which share the same engine (internal mechanism) known as HP M45555.
The most popular machines of this group are HP M4555 and others manufacturers and models using the same engine group
|Here is where you have to make the hole on the toner hopper of the cartridge for the refilling.
Plug in the soldering iron tool (the hole maker) and wait about 3 minutes for it to heat up. Be careful when handling this tool, remember is HOT!
|Make the hole using the "HOLE MAKER TOOL" provided with your tonerkit. (If necessary )|
|Make sure that you remove the circular piece of plastic from the center of the bit as shown here.
If the circular piece of plastic falls inside of the toner hopper of the cartridge, you have to make sure that you will remove it, since it will cause printing problems and possibly damage to the toner cartridge if left inside of the toner hopper.
|Gently shake the toner bottle and tap it on the side. This will help you to refill the cartridge easier. Open the toner bottle, remove the lid and install the funnel lid. Insert the funnel cap inside the toner hopper hole. Gently tap the bottom of the bottle, until the desired amount of toner is in the toner hopper
(we recommend to use a ½ bottle of toner each time to avoid overflow or waste of toner in case your toner cartridge dies) Make sure that you do not press the funnel cap all the way inside of the toner hopper.
|Insert the plug into the hole and using the pliers grab the center of it and press it down, then twist it making sure is flushed against the toner hopper.|
|This is how your toner cartridge should look like after you finish.|
|Here is where you have to make the hole on the cartridge for the cleaning.|
|Make the hole on the dust bin using the "HOLE MAKER TOOL" provided with your toner kit. (if necessary).|
|Make sure that you remove the circular piece of plastic from the center of the bit as shown here.|
|Empty the dust bin by gently shaking the cartridge inside the box provided with your toner kit. Your just have to clean the bulk of the toner inside of the dust bin, you do not have to clean it completely, since it will always have some toner inside of it in normal working condition.|
|After finishing the dust bin cleaning of the cartridge just place the plug in place.
After completing the above dump the box inside a kitchen plastic bag, close it and dispose as garbage and you are done!!