Hi, the inhabitants of our site! On this resource there is no point in telling how to fix the headphone plug. Here everyone knows and knows how. I will tell you what to do when the plug is already repaired, and you get this:
Often, insulating tape, adhesive tape are used. And all this is enough less than a day and a half. The heat shrink lasts longer, but she soon gives up. Met tips to use a glue gun or 3D pen. What?
The first thing I did was make a hole in the cardboard and put the plug there. In order not to fill the contacts with hot glue - of course, you can cut it off later, but it is better if it is right at once:
And he began to fill in a circle at first the places adjacent to the cardboard:
Then - everything else:
If only it always remained glossy, but no - it becomes dull as it hardens. The “tail” was slightly extended, by the way, some springs from the fountain pen are put there. Sorry, I focused on the cardboard instead of the plug:
After complete hardening and separation of the plug from the cardboard, the corresponding surface turned out to be flat, nothing got on the contacts:
But there were cavities, which, while the plug was in the cardboard, were not visible:
Filled them, let them harden:
I checked the fit of the plane, and at the same time the performance:
Some then still put on heat shrink - on top of hot-melt adhesive. For example, the author of YouTube under the name Radioblogful:
I didn’t do that. And one more tip. Some budget headphones have a hole for the cord in the body of the sound emitter so wide that the cord in it moves and rotates freely. Of course, inside he is tied in a knot, which will not allow him to immediately come off and jump out. But due to rotation, the conductors will ever come off the dynamic head. And there it is very inconvenient to solder them: just that - and the thinnest winding wire is irreversibly damaged. That’s why it is so often necessary to observe such a “transplant” of the sound emitter entirely from some other completely worn out headphones:
This "disease" is easier to prevent than to "treat" - fixing the cord will again help hot-melt adhesive:
