[dagos]

Originally Posted by dagos

...pinouts for the boxes you finded on http://pinouts.ru/CellularPhones-A-N...s_pinout.shtml
Schematic for the C62 service cable you have on attachemment.
Construct your cable for flashing/unlocking.
dagos

.... Use pin2 (RJ45) to pin2 (Lumberg connector), pin4 (RJ45) to pin 3 and 5, pin5 (RJ45) to pin 4 and 7. For pin 9 (Lumberg connector) use external supply +12V.