DirecTV DVR40 - Manual (Page 116)

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C h a p t e r 6 M e s s a g e s a n d S e t u p
System Information
This is where you can find the DVR’s serial number, Receiver ID number, the
manufacturer and model number, the software version, information about recent service
calls, and the DVR’s storage capacity. You’ll need some of this information if you call
Customer Care for support. You can use CHAN UP/DOWN to see all of the screen.
Remember, you can use CHAN UP/
DOWN to see text below or above
what is displaying on the current screen.
DIRECTV Central Messages and Setup Recorder & Phone Setup System Information