Trying to Reset my HP 2540 printer.

[HUD66]

How do I reset my HP2540 Printer when all lights are flashing?

[Betty0610]

@HUD66

Welcome to the HP Support Community.

Solution one: Reset the printer

1. With the printer turned on, disconnect the power cord from the rear of the printer.

2. Unplug the power cord from the wall outlet.

3. Wait at least 15 seconds.

4. Plug the power cord back into the wall outlet.

5. Reconnect the power cord to the printer.

6. Turn the printer on.

• If these steps resolved the issue, you do not need to continue troubleshooting.

• If the issue persists, continue to the next solution.

Solution two: Plug the printer directly into an electrical outlet

Plug the product directly into an electrical outlet to make sure that the power source functions correctly.

1. Disconnect the power cord from the rear of the product.

2. Unplug the power cord from any power strips or surge suppressors.

3. Plug the power cord directly into an electrical outlet.

4. Reconnect the power cord to the rear of the product.

5. Press the Power button () to turn on the product.

6. Try the task again.

   If the issue persists, try a different electrical outlet.

Try a firmware update: https://support.hp.com/in-en/document/c02919168

Let me know if this helps.

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Thanks!

Have a great day!