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Common problems for Connectivity Issues
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‎07-30-2025 10:47 AM

HP Recommended

Hello, I have an HP Color LaserJet E45028 printer. When it's in sleep mode, I can't print. The printer won't wake up, as if it were offline. I have to press the power button to start it. How can I fix this problem so my printer is always online and can print even when it's in sleep mode?

I hope you can help me.

Thank you.

Best regards.

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