Following the assistance and advice of Mr. Simon-Julien Elie, I am sending you what has been attempted to correct the situation.
The USR LED flash red, at the second The eBuddy do not see it
Remove the WAN card FLX 3101
Remove all network cable
Second Level Reset - with the assistance of Mrs Elie
Nothing Change, the LED USR Blink red
Let me know if you want me to try something else or the RMA procedure