Emu XL-7 & MP-7 User's Group

THANKS for your answers.
You are right, there is no brown wire. 
What did i want to say is this, on the pins coming from the electric source there is 9 volt on first(yellow) and last but one(purple). 
Ok, i attach a image from the connector. On the rest of the pins there is nothing.
. /see you later