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7

Important!

 

Before you start attaching the connector, 

make sure you have slid the outer barrel onto the cable. 

If you forget, you will need to re-do a lot of work later!

10

Place the connector onto the cable with the clamps 

making solid contact with the gathered shielding. The 

shielding needs to make physical contact with the clamp 

tab for proper shielding/grounding.

8

Along with the barrel, remember to slide the heatshrink 

onto the cable. You won't need the barrel and heatshrink 

right away, so feel free to slide them further down the 

cable and out of the way.

11

Using a pliers or wire stripper, crimp the clamps down 

as securely as possible. Make sure the clamp is gripping 

both cable and cord sleeving. Avoid crimping in only one 

spot. Crimp, rotate a little, crimp again. You want the 

clamps to hug the cable as much as possible.

9

Make sure the shielding is folded back, and gather/twist 

it together on one side of the cable.

12

Inspect your work. Trim away any loose strands of 

shielding. If they touch the other tabs/conductors later 

it will cause a short. Gently fold the tabs up/out to make 

inspection (and soldering) easier.

Note: 

If you bend the tabs harshly, or too many times, they may 

crack or break off.

Zap Cables Instructional Series 

DIY TRRS Cable Kit Guide

Summary of Contents for DIY TRRS

Page 1: ...DIYTRRS Cable Kit Guide 1 0 Zap Cables Instructional Series ...

Page 2: ...sible 1 Trim position your cord to expose an inch or so of cable More is okay you can cut it shorter later 3 Retain as much of the outer braided shielding layer as possible If you end up stripping most of it away cut the stripped section off and try again 5 Trim away one of the insulated conductors only three conductors are needed 4 Fold the shielding back and trim away the mylar foil 6 Inspect yo...

Page 3: ...wn the cable and out of the way 11 Using a pliers or wire stripper crimp the clamps down as securely as possible Make sure the clamp is gripping both cable and cord sleeving Avoid crimping in only one spot Crimp rotate a little crimp again You want the clamps to hug the cable as much as possible 9 Make sure the shielding is folded back and gather twist it together on one side of the cable 12 Inspe...

Page 4: ...ed off later Just make sure to leave a decent amount of insulated conductor in tact Don t strip it down too far 2 Twist each conductor into a tight braid and tin each one for easier soldering Do not use excessive amounts of solder just a little bit will do If you have large globs you ve used too much 3 Insert one conductor through the hole of a soldering tab Use tweezers to make this part easier I...

Page 5: ... like a round glob sitting atop the tab make sure you are applying enough heat to the tab itself Many solder joint issues can be fixed by re applying heat 10 Inspect your work Make sure the joints look clean If you used flux use some isopropyl alcohol to clean it up Make sure the conductor insulation is still in tact and there isn t a lot of exposed wire 8 Repeat for all conductors tabs 11 Wrap a ...

Page 6: ...the clamp 3 Slide the heatshrink that you applied earlier back up the cable and position as shown Make sure not to cover the threads 5 Slide the connector barrel that you applied earlier back up the cable and screw it onto the plug 4 Use a heat gun or hair dryer to secure the heatshrink tightly to the cable and soldered tabs conductors 6 All done Nice work Give it one last inspection Make sure the...

Page 7: ... the clamps down as securely as possible Make sure the clamp is gripping the cable and the cord sleeving 5 With a flush cutters trim away the excess shielding Make sure you don t leave sharp points or jagged bits that may pierce through the heatshrink that will cover it 4 Solder the shielding to the tab With a tinned soldering tip apply heat to the conductor tab for a second or two then introduce ...

Page 8: ...to the tab 11 Strip twist tin and solder the last conductor to the top most tab Trim and inspect This one may be a little trickier If the black tab insulation is in the way you can try and slide it up for easier hole access or simply cut a little of it away 12 Slide the heatshrink that you applied earlier back up the cable and position as shown Make sure not to cover the threads Apply heat to secu...

Page 9: ...Using tweezers hold the conductor in place and solder to pole Keep in mind you can heat this bottom pole from the underside as well 4 Strip twist tin and trim the first conductor Start with the bottom most soldering pole You will likely want to cut this one relatively short to keep things tidy Longer than shown here is fine 6 Inspect your work This conductor was worked a bit too much and lost some...

Page 10: ...ering pole prep the wire like before and solder it to the pole from the opposite side than you did the previous one Even if the soldering job gets a little messy this will help prevent shorts 11 Slide the connector barrel that you applied earlier back up the cable and screw it onto the plug 9 Trim off any excess shielding and make sure not to leave sharp ends 12 This connector is all done Give it ...

Page 11: ...srhink scootch the double sleeving back into position as shown here The clamp on the TRRS connector will likely not be big enough to fit nicely around the cable with two layers of sleeving so by only clamping around one layer of sleeving it will have a better hold The Techflex or MDPC X double sleeving layer has enough stretch that the heatshrink and barrel will be enough to hold it in place Zap C...

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