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Chapter 16
Solution Try the following:
●Make sure the power cord is firmly connected to both the HP
●Plug the power cord into a grounded power outlet, surge protector, or power strip. If you are using a power strip, make sure the power strip is on.
●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 HP
●When you press the On button, wait a few seconds for the HP
My USB cable is not connected
Solution You must first install the software that came with your HP
Once you have installed the software, connecting your computer to your HP
Note Do not plug the USB cable into the USB port on your keyboard.
Troubleshooting information
170 | HP Officejet 7200 |