Скачать или смотреть Apple Magsafe 2 charger cable repair

Apple's well-known Magsafe connector is a fairly clever design, but apparently that wisdom never extended to the rest of the charger cable. Here's an 85-Watt charger with the classic case of a burnt and broken cable. So, let's fix it...

0:00 - Introduction
0:26 - Close up of the failure point
1:32 - Notes on 3rd-part replacement cables
2:48 - A previous disassembly method
3:48 - Musings on why these cables fail
5:23 - Opening the charger
10:34 - Further disassembly
12:49 - Investigating the cable polarity & fuse
14:13 - Verifying the charger still runs
17:22 - Examining the cable
18:00 - Notes on some other cable damage
18:38 - Ideas on re-using the strain-relief molding
19:30 - Cutting open the strain-relief molding
21:34 - Patching the chewed cable section
22:44 - Stripping & preparing the cable end
29:26 - Notes on cable termination to PCB
29:45 - Removing old wires from the PCB
31:32 - Tinning the wire ends
32:36 - Test fitting the cable to the charger body
33:55 - Reattaching the strain-relief to the cable
36:36 - The "Finished" re-built cable
37:13 - Reconnecting the cable to the charger
41:35 - Preparing epoxy for case reassembly
43:23 - A quick test, at the Magsafe connector
45:49 - Reassembling the charger case
47:32 - Notes on epoxy & other ideas
51:27 - Conclusion

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Magsafe connector pinout and and voltage level details:
https://en.wikipedia.org/wiki/MagSafe...