MacBook A1707 not charging through USB-C
My Macbook Pro 15” touchbar from late 2017 (A1707) suddenly stopped charging the other day.
I was using the laptop while plugged in when I suddenly noticed my Macbook was running low on battery.
I restarted my macbook, left it for a few minutes and then plugged it back in. My laptop charged again, until it reached about 55% and then I noticed it stopped charging again.
Now, if I leave my macbook unplugged for a while and then plug in the charger, for a brief second my Macbook thinks it is charging, but then almost immediately after stops charging again. My Macbook is now out of battery, so its unusable.
I m thinking this is an issue with the logic-board (perhaps a broken CD3215 , a broken ISL9239 or maybe a blown fuse, resistor or capacitor on the board). I was wondering if anyone has an idea of what it might be, or how to start debugging this to find the broken component?
Also, if anyone has tips on what equipment would be needed to attempt a repair please let me know.
Any help is very much appreciated!