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Welcome to HP Customer Support

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  • Information
    Information regarding recent vulnerabilities

    HP is aware of the recent class of vulnerabilities referred to as “speculative execution side-channel attacks”. HP has released a security bulletin for systems with Intel x86 processor, and will continue to provide more information on other processors (ARM, AMD) as it becomes available. 

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Blinking Lights on the HP Officejet 4400 (K410), Deskjet Ink Advantage (K209), and Deskjet F4400 All-in-One Printer Series

Blinking Lights
The following sections describe the most common blinking lights combinations that display on the printer control panel, followed by solutions for each combination. Find the blinking lights pattern you are experiencing, and then follow the steps to resolve the issue.
    Figure : Control panel with the potential blinking lights indicated
    Image: Control panel with the potential blinking lights indicated
  1. Power button light
  2. Estimated Ink Level lights
  3. Number of Copies display (where an 'E' might appear)
  4. Attention light
  note:
There might be more than one solution for some blinking lights patterns. After you find the pattern that matches your blinking lights pattern, try each solution to resolve the issue.

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Ask the community!


Support Forum

Support Forum

Join the conversation! Find Solutions, ask questions, and share advice with other HP product owners. Visit now


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Country: Flag Latvia

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