HP 2840 HP Color LaserJet 2820/2830/2840 All-In-One - User Guide - Page 262
Media-handling, problems, Clearing, USB port. If you have an
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Problem Pages did not print. Cause Solution The device might not be pulling See Media-handling problems. media correctly. The media is jamming in the device. Clear the jam. See Clearing jams. The USB cable might be defective or incorrectly connected. ● Disconnect the USB cable at both ends and reconnect it. ● Try printing a job that has printed in the past. ● Try using a different USB cable. Other devices are running on your computer. The device might not share a USB port. If you have an external hard drive or network switchbox that is connected to the same port as the device, the other device might be interfering. To connect and use the device, you must disconnect the other device or you must use two USB ports on the computer. 246 Chapter 14 Troubleshooting ENWW
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