24.7 FTP Screen ...................................................................................................................................169
Chapter 25
Maintenance ......................................................................................................................................174
25.1 Overview .......................................................................................................................................174
25.2 What You Can Do .........................................................................................................................174
25.3 General Screen .............................................................................................................................174
25.4 Password Screen ..........................................................................................................................175
25.5 Time Setting Screen ......................................................................................................................176
25.6 Firmware Upgrade Screen ............................................................................................................177
25.8 Restart Screen ..............................................................................................................................180
25.9 Language Screen ..........................................................................................................................180
25.11 Sys OP Mode Screen ..................................................................................................................182
Troubleshooting................................................................................................................................184
26.1 Overview .......................................................................................................................................184
26.4 Internet Access .............................................................................................................................186
26.6 Wireless Connections ...................................................................................................................188
26.7 USB Device Problems ...................................................................................................................190
Appendix C Common Services........................................................................................................228
Appendix E Customer Support ........................................................................................................236
Index ..................................................................................................................................................242
Table of Contents
NBG6616 User's Guide
10