jmeader 0 Posted May 19, 2011 i need to solder some dc plugs onto siamese rg59 cable and im unsure where to solder the red and black cables too, when i pull the plastic off there looks like 2 points but i reckon i'd guess tbe wrong way round and damage my camera this link is where i bought them from http://www.sctltd.co.uk/acatalog/DC_Plug.html i have the dcp ones, in hindsight i would of bought the dcppl ones as im new to cctv Share this post Link to post Share on other sites
Soundy 1 Posted May 20, 2011 Typically, the center pin is positive, and the barrel is ground. Double-check your cameras to confirm this - you should see one of these two symbols: The DCPPL model is certainly more convenient; even the DCPPT unit would be easier, as you can just crimp the wires with beanie crimps or butt crimps. Share this post Link to post Share on other sites
Nimrod 0 Posted May 20, 2011 Here are a few links that give you an idea. http://pc-level.com/2011/04/how-to-repair-laptop-power-cord/ Look at last 2 or 3 pages of this pdf. http://people.virginia.edu/~dtl8q/images/repair_dc_jack_vpr_matrix_laptop.pdf Share this post Link to post Share on other sites
jmeader 0 Posted May 21, 2011 " title="Applause" /> thanks for the replies really appreciate it Share this post Link to post Share on other sites