Rep: 13
1
1
This is for a Logitech g332 headset
I am looking to repair my broken headphone jack by replacing it with a new one.
After cutting the old jack off and exposing the wires I am left with
1x Blue wire
1x Green wire
1x Copper with white wire
And what i assume is white shielding/isolation
This seem like 1 too little cables? I may be misunderstood but I really need help fixing this issue.
Is dit een goede vraag?
Rep: 83
3
It appears you have your grounds are using colored enamel coated wire, Audio L (left), R (right ), MIC (microphone), and GND (ground).
To repair,
untwist grounds from the insulated + (positive) core.
strip back enough insulation on the + wires to make your connection to terminal block, wire wherever it going.
the enamel wire wont solder or make connection, you must remove the enamel from the portion of wire you intend to connect. I use heat, usually a cigarette lighter. Be careful not to overheat the wire, you DONT want the wire to glow red, it ruins the wire. Perhaps someone here has a better way, but this is how I have always done it.
Untwist enough of the the enamel wire to get your usable amount apply the heat quickly them remove it, just a half second or so. repeat this until the enamel has burned off.
Before you solder, put heat shrink on each wire, then solder to your pigtail, or screw into terminal block or whatever.
The DISCREET grounds are used for shielding and probably goto a COMMON ground on this consumer grade headset. Dont worry about that, just copy the old plug, if your plug only has one ground (most likely) connect all the grounds together.
you can lookup a pinout, but I usually just hookup the grounds, put on sound control audio test and play ‘hotwire’ roulette (touch the hotwire and listen to your headset to see where your signal is coming from).
Was dit antwoord nuttig?
Rep: 173
3
I believe the blue, green and gold are wires wrapped around insulated wires.
The blue, green and gold are all ground. You can take these off by untwisting them.
The inner wires should be red, black and white.
These go to common ground, audio left and audio right.
Best would be to check the old jack to see the wiring.
This is assuming it is stereo. So the jack has 3 layers.
If it has also a mic the it will be 4 layers.
Google 3.5mm jack wiring diagram to find more information on this.
Best to do this specific for your headset.
Was dit antwoord nuttig?
Basically you have colored enamel wires for gnd containing the signal wires.
Each one of the three signal cable are covered with a external layer of insulated wires as described by @whatusername.
The colouring of the cables is the following:
The copper inside the red, blue ang white cable are still mixed with plastic fiber so my suggestion is to use heat for remove the insulation from the enamel and to remove the non metallic portion of wire before soldering.
I manage to do it with a fast passing flame from a lighter but I'm sure a heat gun will do a lot better work.
Was dit antwoord nuttig?
Estas? Te podria pedir un favor genio?
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