Patent ID: 7275315

Claim:
A method for repair soldering of multi-pole miniature plug connectors on printed circuit boards, having signal contact pins in an SMT design and shroud pins in a THR design, comprising the following steps: providing the plug connectors with shrouds having shroud pins that project out on a back of the printed circuit board, beyond its thickness, gluing preforms onto SMD signal contact pins; setting the plug connectors into THR holes of the printed circuit board with their shroud pins; soldering the signal contact pins using SMT technology; soldering the shroud pins from the back of the printed circuit board using a manual soldering device, wherein the solder connect with solder eyes of solder holes on the back of the printed circuit board, as well as flows into a ring gap between a metallized (through-contacted) inside wall of the solder holes and the shroud pins, in the printed circuit board, and produces a material-lock connection; and shortening the shroud pins that project out of the circuit board.