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2 Simple Methods To Fix Lexmark Pinnacle Pro901 Printhead Error

Facing print quality issues with your Lexmark printer? It can happen that, it’s due to a printhead problem which is affecting your Lexmark printer. 

If you are unaware of how to fix Lexmark pinnacle pro901 printhead error, then this article will guide you do so. Here, we have provided the methods in a step by step manner to resolve this glitch on your Lexmark printer quickly and easily. 

So, follow this guide and apply the fixes to get your Lexmark printhead error resolved in no time.

How to Resolve Lexmark Pinnacle pro901 Printhead Error

Mentioned below are some effective methods which you can try to resolve the printhead error in a hassle free way. Try to follow the steps carefully, and try not to jump any step.

Method 1: Clean Printhead

Once you encounter this printhead error, then the first thing which you can do is perform a printhead cleaning procedure. In order to clean the printhead manually, try the steps mentioned below.  

Step 1: 

First of all, you need to remove the ink tanks and the printhead. Then, seal them in a zip lock. Keep them aside. Now, you will find that the printer head will snape out, remove it. Always wear latex gloves to keep ink off your hands. 

Step 2: 

Now, you need to soak the printer head. Hit up purified water to cover the paper towels. You can also use a mixture of 50/50 of ammonia and distilled water. Next, you need to heat the mixture in the microwave about a minute. Make sure that, the water is not boiling. 

Step 3: 

Pour the water mixture over the paper towels. Make sure that, you have approximately 1/2 inch of liquid at the bottom of the pan.

Step 4: 

After that, you need to set the printer head into the container on the top of the towels. You will be able to see ink ‘bleeding’ out. 

Now, move the printhead to different spots and shake it gently. It will dissolve the clogs of the ink. 

Step 5: 

In case, you notice the printer head is badly clogged, then you need to soak it for  3 to 4 hours or overnight. 

Step 6:

Now, try to Clean the printhead using the mixture. Once you are done with the previous steps, now, remove the printhead and rinse it using water. After that, let it air dry it using paper towels. 

Step 7:

After that, you need to reinsert the printer head and ink tanks. In this case, your printer will perform a  “Printer Head Alignment.” process automatically. Next, try to run a printer head cleaning cycle and a nozzle check pattern in order to check the progress. 

After cleaning the printhead, if this error persists, move on to method 2.

Method 2: Perform Firmware Update 

You can also perform a firmware update in order to resolve this error. To perform this action, try to follow these steps:

  1. Initially, Go to the official website of Lexmark.
  2. After that, in the  “What is your product?” field, you need to enter your printer model. Now, Click on the “Submit” button.
  3. Next, try to download the latest printer firmware as per your printer. 
  4. Now, click on the download button and follow the download process. After that, save the file on your desktop. 
  5. After performing this downloading process, you need to open the file and run it. 
  6. After downloading the latest firmware, you should try to check the status of the error. 

Following these two methods, hopefully, the Lexmark Pro800 Printhead Error will be fixed. 


This article contains more than one method to resolve the Lexmark pinnacle pro901 printhead error easily in a hassle-free manner. In case, you require any further guidance related to the steps provided, you can leave a comment in the box below. Or you can always contact an expert who will guide you in a better way. 

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