How To Solder A Broken Wire. This creates two bundles of joined inner wires. Touch the tip of the soldering iron with the end of the solder.

You would need to remove the insulating varnish from the areas that need to be soldered. Bad contact with the copper track of course means a poor connection intermittent problems or no contact at all device stops working altogether. How to fix bad wiring by s.
Fix a broken wire with soldering.
In this video I show you the tools tips tricks and techniques to properly solder from what type of solder and flux you sho. Plug your soldering iron in and wait about 10 minutes for the tip to heat up. If it doesnt melt wait another minute or two. Finally remove the remaining solder and move on to the next fixing work.
