Things You'll Need:
- HP Laser Printer
- Toner Cartridge
-
Step 1
Open the printer lid and take the cartridge out. Inspect the cartridge for numbers in bold print that identify its make and model.
-
Step 2
Find the make and model of your printer, and write this information down on a piece of paper along with the cartridge numbers. Replace the cartridge temporarily.
-
Step 3
Bring the paper to your local office-supply store. You will almost certainly purchase the correct cartridge if you are able to tell them the model number you have.
-
Step 4
Remove the packaging at your home or office, carefully following any directions.
-
Step 5
Pull the old cartridge—gently—out of the printer and dispose of or recycle it.
-
Step 6
Place the new cartridge in, following the diagram and instructions in your owner’s manual or the ones posted on the lid of the printer.
-
Step 7
Print a test page to make sure the cartridge has been installed properly. If not, take the cartridge out and try again.







