HP F2187, F2180, F2140, F2120, F2110 manual Improper shutdown, Two-way communication lost

Models: F2140 F2180 F2120 F2110 F2187

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For more information, see:

Communication problems over a USB connection

Improper shutdown

Cause: The last time the HP All-in-One was used, it was not turned off properly. If the HP All-in-One is turned off by turning off the switch on a power strip or by using a wall switch, the device can be damaged.

Solution: Press the On button located on the control panel of the HP All-in-One to turn the device on and off.

Two-way communication lost

Cause: The HP All-in-One is turned off.

Solution: Look at the On light located on the front of the HP All-in-One. If it is not lit, the HP All-in-One is turned off. Make sure the power cord is firmly connected to the HP All-in-One and plugged into a power outlet. Press the On button to turn on the HP All-in-One.

Troubleshooting

Cause: The HP All-in-One is not connected to the computer.

Solution: If the HP All-in-One is not properly connected to the computer, communication errors can occur. Make sure the USB cable is securely connected to the HP All-in-One and the computer, as shown below.

For more information, see:

Communication problems over a USB connection

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HP F2187, F2180, F2140, F2120, F2110 manual Improper shutdown, Two-way communication lost