1Power connection

2Power cord and adapter

If you are using a power strip, make sure the power strip is on. Or, try plugging the product directly into a power outlet.

Test the power outlet to make sure it is working. Plug in an appliance that you know works, and see if the appliance has power. If not, then there might be a problem with the power outlet.

If you plugged the product into a switched outlet, make sure the outlet is switched on. If it is switched to on but still does not work, then there might be a problem with the power outlet.

Cause: The product was not properly connected to a power supply. If this did not solve the issue, try the next solution.

Solution 2: Press the On button more slowly

Solution: The product might not respond if you press the On button too quickly. Press the On button once. It might take a few minutes for the product to turn on. If you press the On button again during this time, you might turn the product off.

CAUTION: If the product still does not turn on, it might have a mechanical failure. Unplug the product from the power outlet.

Contact HP support for service.

Go to: www.hp.com/support. If prompted, choose your country/region, and then click Contact HP for information on calling for technical support.

Cause: You pressed the On button too quickly.

Solve a problem

After setting up the product, it does not print

Try the following solutions to resolve the issue. Solutions are listed in order, with the most likely solution first. If the first solution does not solve the problem, continue trying the remaining solutions until the issue is resolved.

Step 1: Press the On button to turn on the product

Step 2: Set your product as the default printer

Setup troubleshooting

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HP 4000 K210 manual After setting up the product, it does not print, Solution 2 Press the On button more slowly