21
DP Connector repair- J3
1) Use a soldering iron and a de-soldering pump to remove as much solder as
possible from one of the pin.
2) Use a hot air gun to melt the solder on the pins
3) Lift J3 from the PCB
4) Place new component on the location, and must check it can match PCB footprint
5) Soldering the new component by solder iron
6) Tear off the yellow tape on the DP connector, so that it can contact to the gasket,
EMI will be effective.
7). Please must stick a gasket on the Shielding. Find the procedure on page 22.
To Next Page
Loading...
Need help?
General
