I guess you can use HELP-OPTIONS-POWER to reboot the receiver (it's listed in the instructions we posted for the November 29th outage on shawdirect.ca). These are the advertised ones, but these just get you to a menu that's otherwise accessible through navigating the Menu Bar. These are in place as a preservation from the way the Menus worked for 5XX and SD receivers that were retired.
|Shortcut Destination||Remote Sequence|
|User Preferences||Options - 4 - 1|
|User Preferences > Video and Audio Settings||Options - 4 - 2|
|Tune in Satellite Signal Screen||Options - 4 - 3 - 1|
|User Preferences > Language & Accessibility Settings > Closed captions (CC) Settings||Options - 4 - 4|
|User Preferences > Video Settings||Options - 4 - 5|
|Settings Menu > Status > Network Status||Options - 4 - 6|
|Settings Menu > Status > System Status||Options - 4 - 7|
|User Preferences > PVR Settings||Options - 4 - 8 or Options-5|
The other two I can think of are useful for Accessibility reasons:
HELP-C (Toggle Closed Captions)
HELP-D (Toggle Descriptive Video)
Any others are technical in nature and again, aren't generally suggested for customer use without a TSR assistance.