The MacBook Pro 13-inch 2017 (A1706 with Touch Bar, A1708 without) is prone to power IC failures due to power surges, faulty chargers, or liquid exposure.
Commonly affected chips include CD3215 (USB-C controller), ISL9239 (charging controller), TGR196, and nearby MOSFETs or power rails.
Typical symptoms: no power, no charging light, 0V across main power lines, or short-circuit when plugging in the charger.
Technicians diagnose using boardview schematics and multimeter tools, then desolder and replace faulty ICs with new parts using infrared or BGA rework stations.
The logic board is not replaced—this repair preserves the original motherboard and data, offering a more cost-effective solution.
Includes a 1–3 month technical warranty with support for any recurring power or charging issues.