I'm having trouble understanding your sketch of where the parts are on the board so I'll come up with my own numbering 
Looking from the top of the board
+------------------------
|
+-+
| 3 2 U 1: +5V
| 4 1 S 2: D-
+-+ B 3: D+
| 4: GND
|
|
|
++
| Power jack
++
|
+---------------------