HP Jetdirect 175x Print Server series - Manual (Page 106)

03 LAN Error: EXTERNAL LOOPBACK
for HP Jetdirect 175x external print server/Internet connector for USB
and HP Jetdirect 310x external print server/Internet connector for USB
The print server is incorrectly connected to the network or is defective.
Make sure that your print server is correctly attached to your network. In addition, check all other cabling
and connectors.
For help in correcting this error, please check your print server documentation (the welcome mat or the
User's Guide on the Jetdirect CD-ROM), or contact HP Jetdirect technical support. Click on the button
below for information on contacting HP.
©2000, 2001 Hewlett-Packard Company