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In this video, Justin goes over a super simple install method for the Easy Trace Jumper that most people can follow easily to give their Audio IC Repair that extra robust finish! More info and purchase information @ HTTP://ETJ.ARTOF.REPAIR
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What is the Easy Trace Jumper? What is its purpose?
The original idea and purpose of the Easy Trace Jumper was to create a drop in interposer that significantly increased the robustness of the iPhone 7 Plus Audio IC repair.
This was accomplished by taking advantage of all eight surface level traces within reach of the effected IC chip including ground, as opposed to the current one wire method and additional three upon a warranty.
So within the same time as the one wire method, you can run eight, effectively giving your repair an extra boost of confidence that you did all you could!
What makes this product so unique?
Self Aligning - The unusual shape isn’t an accident. We went through many iterations and designed this FPC to “drop in” using surrounding components as a guide. The ETJ is self-aligning, so your jumpers and pads are perfectly aligned every time.
No Braiding - No need to clean those pads bare and risk any further damage. The ETJ works best when there is already a small amount of solder on the pads.
No Wires - There is no need to run any wires to surface traces. Just drop the ETJ in place, spot solder the edges, and place your IC.
No Solder Mask - Stop struggling with UV solder mask. No more “blobs” of green liquid running between components. The ETJ has solder mask already, so those traces are protected.
No Delay - No wires, no obsessive cleaning of flux, and no mask to cure, means no delays in getting the repair done.
Flat Flex - No need to worry about your radial wires preventing the IC from sitting flush/flat. The ETJ is flat, like the motherboard, and like the IC, so it’s right at home sitting between the two.
Perfect Placement - With corners marked for you, perfect placement of the IC is a breeze. Just check the corner alignment marks when placing the IC.
More than just C12 - We included all the surface traces for you. You won’t experience an issue with microphone function or lightning headphones due to lack of jumpers. There’s 8 surface traces, including a ground. In addition, there’s a network of ground connections underneath, so you won’t run into issues due to a missing analog/digital ground reference
Professional Finish - The finished repair looks great. Just like a clean desk, there’s a sense of satisfaction that comes with a clean trace repair job.