6300 rm217 unknown pinout

[mike77]

hi mate please help me to findout the correct pinout of this phone, 6300 rm217 this is the image:http://forum.gsmhosting.com/vbb/%5BIMG%5Dhttp://i184.photobucket.com/albums/x283/mykelle77/100_1089.jpg%5B/IMG%5Dhttp://i184.photobucket.com/albums/x283/mykelle77/100_1089.jpg

[mike77]

here the clear image

http://i184.photobucket.com/albums/x283/mykelle77/6300board.jpg

[gszabi]

I have the same PCB. Dont know where is the pins :(((

[InfinityHelp]

hello!

have you guys tested system connector pins?
how many pins there? what voltages on them?

[gszabi]

5 pins:
http://szabolcs.greba.hu/china_6300_newpcb.gif

[InfinityHelp]

hello!

by this voltages i can say that Tx/Rx is not keept in system connector.
you must test voltages on available test points
look for voltages 2,7-2,9 volts