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- HP Community
- Printers
- Printer Wireless, Networking & Internet
- LaserJet MFP M426 LAN stopped working

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03-05-2021 06:28 AM
Hello,
since yesterday my LaserJet MFP M426fdw is not accessible over LAN anymore. It is configured with fixed IP 192.168.1.5. I rechecked these settings as well as subnet mask and gateway. The status for LAN remains "initialising" though the printer states that the cable is plugged correctly. When pinging the printer "device is down" is displayed.
When i switch to WiFi everthing works. Any ideas?
How can i check if there silent updates on the printer in the last days? My network configuration hasn't been changed.
Best regards,
B.
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Accepted Solutions
03-06-2021 10:23 AM - edited 03-06-2021 10:24 AM
Thanks for the hint with LEDs. They are blinking. So i thought it would be the DHCP service. I activated a DHCP on another server. But still the same problem: an IP was received by WiFi but not LAN. Solution was: the attached switch was broken.
Printer is printing over LAN again!
03-06-2021 10:23 AM - edited 03-06-2021 10:24 AM
Thanks for the hint with LEDs. They are blinking. So i thought it would be the DHCP service. I activated a DHCP on another server. But still the same problem: an IP was received by WiFi but not LAN. Solution was: the attached switch was broken.
Printer is printing over LAN again!