Help to unlock LG LS777ZVF

Hello everyone, i have Riff Box v1.0 update, i have the file to write carrier and modem, but i cant find how doit, i dont know were is the test point for soldering, if i have do it, i dont know if i have to doit for usb or not, i need information. Help please. My best Regards for everybody

Hi,
There is two LS777 packs, the first one contains pinout photo and second with "unlock" in name will downgrade modem and carrier.
Take note that this may not work if phone has latest version.

[Attachment: 777.jpg]

Yes, i know, but in the box pinout i dont see the pin cable for VCCQ, where ist in JTAG Connector for Riff Box 1, which one ist, because VCC it one pin on the Jtag, but Vccq not its presente there. I have to make some modification on mi box or what???
My best Regards