how to convert data cable to service cable

Hello,
For quite sometime now I have been on the look-out for a service cable/flashing cable for my SE k300i. I read a thread on a forum and thought you guys might be able to help me out as I cant find a service cable in the market and making 1 on my own is the only means of having it. One more thing is that in tht thread its mentioned that on a data cable there are only 5 wires that are actually connected to pins on the plug but the cable that I have has got 9 wires connected to pins 1-8 and 10 (no wires connected to 9 n 11) so please I would request you to guide me about what I can do to convert or use this data cable as a flashing cable as well.

The data cable that I have has got a total of 9 wires coming out of the plug that connects to the phone, I am pasting the pictures of it and also for convenience writing down the color of wire and which pin on the plug the colored wire is connected to.

http://i32.tinypic.com/nd6dms.jpg
BLACK connected to pin 2
BROWN connected to pin 4
RED connected to pin 6
GREEN connected to pin 8


http://i32.tinypic.com/t52lmx.jpg
ORANGE connected to pin 7
BLUE connected to pin 5
PURPLE connected to pin 3
GREY connected to pin 1
YELLOW connected to pin 10

The pins 9 and 11 have no wires connected to them. Now all the nine wires they are connected to the chip on either one of the sides as follows
http://i28.tinypic.com/xehe02.jpg
In this pic the yellow(pin10) orange(pin7) red(pin6) brown(pin4) and black(pin2) wires are connected to the chip.


http://i26.tinypic.com/a9sgeq.jpg
In this pic grey(pin1) purple(pin3) blue(pin5) and green(pin8) wires are connected to the chip.



http://i26.tinypic.com/a9sgeq.jpg
In this pic (top) 4 wires are leading from the chip into the usb connector .. orange green blue and lite-yellow.


http://i29.tinypic.com/2vbmvxt.jpg
I pasted this picture to show a lighter-green wire connected at D2 which is looping backwards and connected at :
http://i26.tinypic.com/2eejzg6.jpg



please help me out and tell me how to convert this data cable into flashing cable