| The print head may need replacing if failed attempts at cleaning the print head still produces faded or spotted prints or documents. Use this guide to replace a malfunctioning print head of your Brother MFC-490CW. |
| If your Brother MFC-490CW printer has begun printing faded or streaked documents, has received a message requesting the printhead be changed, or must have the printhead cleaned continuously between printing documents then it is time to change your printhead. |
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| The following guide will lead you step by step through the process of replacing the printhead. It is important to have the correct tools listed below and enough time set aside to efficiently replace the printhead. |
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| Remember to always unplug any electrical device prior to beginning any work to prevent any electrical issues or risk being shocked. |