Sometimes your system may generate an error indicating HP scan failed. There can be several reasons for this problem.
Sometimes turning the printer off and then on can solve scanning and printing problems. This is also known as a power-on cycle during which you can reset the scanner’s configuration parameters. Turn off the printer and disconnect the cable. Then reconnect the printer and turn it on after 10-20 minutes. February 18, 2019
Restart the printer and computer: Restarting the computer and printer may clear the error conditions.
Confirm the printer connection and network name: On the printer, check that the blue light next to the WLAN symbol is on and steady. Open the wireless menu to make sure the printer is connected to the same network as your computer.
Move the printer and router closer: ochez Move the printer and computer closer to the wireless router, within 6 feet. The greater the distance between the printer and the router, the weaker the wireless signals.
To manually connect the printer to a network: Many HP printers have a wireless setup wizard on the printer control panel or through the wireless setup menu. Follow the instructions on the screen to connect the printer to the network.
Restart the router: If the wireless connection is slow or unstable, restart the router. Contact your router manufacturer for instructions on rebooting your router, your ISP or network administrator.
Check your router’s bandwidth setting: De Many routers operate in the 2.4 GHz and 5.0 GHz bands, but not all HP printers support both. Make sure your router’s 2.4 GHz band is on and streaming. If the router broadcasts separate network names (SSIDs) for each band, connect the printer to the SSID for the 2.4 GHz band.
Check your firewall software: Â Your firewall might be preventing the printer from accessing your computer. Accept or allow the firewall messages displayed during the download and installation of the printer software. You can also configure the software to allow HP downloads and installations.
Make sure the printer and router are not obstructed by anything: remove metal objects between the printer, computer, and access point (router). Items such as refrigerators or metal bookcases can interfere with wireless signals.
Look for other devices that transmit radio and radio signals: Â Move any devices that transmit radio signals, such as a car seat. Away from the printer, such as microwave ovens and cordless phones.
Set the IP address on the printer: Your printer can bypass automatic IP address assignment using DHCP and use any valid IP address. Use the control panel menus to enter a valid IP address for use on your local network.
Possible Cause Of Scanner Error 22
According to the HP website, this error can occur if users put on extra weight or press on the scanner glass while scanning an open book. Excessive weight or pressure caused the scanner mechanism to stall and the HP printer displays a Scanner Error 22 message.
Complete Solution For HP Scanner Issue On Windows And Mac Operating Systems
Users of HP scanners may experience scanning issues. As with any computer, HP scanners can have technical problems. Theseproblems can prevent the HP scanner from working properly. In most cases, you can troubleshoot HP scanners that are not working yourself.
Before taking your scanner to a service center, first read this article to see if you can get your printer repaired at home to fix a defective HP scanner and save you valuable time.