HP 915 User Guide - Page 126
Improper shutdown, Two-way communication lost
View all HP 915 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 126 highlights
Troubleshooting Solution: If the HP All-in-One is not properly connected to the computer, communication errors can occur. Make sure the USB cable is connected to the HP Allin-One and the computer as shown below. 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. Cause: The HP All-in-One is not connected to the computer. Errors 123