StreamSmart 400, missing wire

[inakiz]

Hi.
I have opened a StreamSmart 400 to see what is inside. To my surprise one of the cables coming in from the "serial" cable is not connected to anything. There are four cables: green, white, red and black. The former three have a labeled position in the board (G,W,R) but the black one is floating around. Probably it was soldered to some part, but I cannot find a clear pad where it should be soldered.
Please, anyone having this device would take a look where the black cable is connected?. :-)

Inakiz.

[Gerson W. Barbosa]

(05-06-2014 01:00 PM)inakiz Wrote:  Please, anyone having this device would take a look where the black cable is connected?. :-)

[Massimo Gnerucci]

A picture is worth a thousand words...

[Tim Wessman]

It's a magic black wire!

[walter b]

It's just prepared for radio data transmission ...

[Raymond Del Tondo]

(05-06-2014 06:40 PM)Tim Wessman Wrote:  It's a magic black wire!

But it's missing the 'more magic' switch;-)

[inakiz]

   

[Thomas Radtke]

Looks like it could cause a shortcut with some bad luck. I'd apply insulating tape.

[eried]

(05-06-2014 04:00 PM)Gerson W. Barbosa Wrote:  

(05-06-2014 01:00 PM)inakiz Wrote:  Please, anyone having this device would take a look where the black cable is connected?. :-)

What does the main chip says?

[Gerson W. Barbosa]

(05-07-2014 07:06 PM)eried Wrote:  What does the main chip says?

AT918AM7S64 (not sure about the first letter).

https://www.dropbox.com/s/bz0z2nkr3afu5q...AM7S64.JPG