Inkjet printers may look, and feel, like cheap plastic boxes with some electronics inside, but they are quite the opposite. Just look at what you can print with them! They are pretty sophisticated machines. You can’t see what happens while you are printing (if you open the door on the printer, all printing stops), but  you can hear the print head moving back and forth. While it moves, it sprays ink drops, the size of red blood cells, on to predetermined locations on a piece of paper. These drops are sprayed at a rate of thousands per second. Pretty amazing!

To make sure your printer keeps doing an amazing job of printing you need to take care of it. Here’s what you should do.

1) Conduct routine maintenance with your printer software.

Almost all printers have functions called head cleaning and head alignment. The head cleaning function makes sure all ink nozzles are free of obstructions. If the heads are not clean, your printer will begin to print faint in some areas while printing normal in others. Periodic print head cleanings will prevent obstructions and keep your prints looking good. IMPORTANT – If your printer has not been used for a month you should definitely run the print head cleaning utility.

Print head alignment is a software routine that requires a little help from you. When you align your print head, you are making sure all the nozzles are pointing the right direction and firing in the right place. You’ll need to make sure that your printer has paper in the paper tray, then look at the print out after the alignment has run. If you see repeating white lines or grid patterns your print heads are still misaligned. Run the alignment utility repeatedly until they disappear. This maintenance step should be performed once or twice a year, or when you see white lines or grid patterns in your print outs.

2) Conduct routine maintenance of your printer’s roller and feed mechanism.

Standard copy printer paper leaves dust as it runs through your printer. Two-sided printer paper will leave a slick inkjet coating on your rollers. Ink, from your cartridge, can over spray and build up on the rollers. Over time the dust, inkjet coating, and over spray will result in streaks, inconsistent paper feeding, paper jams, or paper not feeding at all. All of these things lead to poor print quality, or no prints at all!

To make sure your rollers and feed mechanism always work properly, you should get a bottle of rubbing alcohol and some cotton swabs. First open your printer door then look down the paper tray of your printer. You should be able to see a metallic bar with some rubber wheels on it. Those are the rollers. You should be able to touch them with your fingers. Gently place the cotton swab (with alcohol already on it) on the roller. Now, push the paper feed button on your printer and the rollers will begin moving. Let the cotton swab rub on the roller as it moves. Repeat this a few times for each roller.

After you have cleaned the rollers, use a some canned air to blow any remaining dust and debris out of the printer. This type of maintenance should be done a few times a year, or whenever you notice inconsistent paper feeding.

Happy printing!

Disclaimer: These are just printer maintenance tips, so we can’t assume liability if you use them. Damage could occur. We’ve been using these tips to clean our printers for years. So far no problems.