Samsung CLP-770ND Service Manual page 97

Host PC Configuration check
1. Address Conflict check
A. IP address Conflict : Same IP address in a network
• Unplug network cable and PING test at other PC
2. Protocol Enable / Disable, Port Number in printer driver
Factory Default
1. Network Value changed to default value
A. Some of Network value will not be changed immediately.
B. Factory default operation will be done after Power Off / Power On
Service Manual
Alignment & Troubleshooting
4-44
Samsung Electronics