: The daughter board (USB/LED board, often labeled JDS-040 ) connects near the top left of the motherboard rather than in the middle, a shift from older versions.
(Model CUH-ZCT2) . Introduced alongside the PS4 Slim and Pro hardware refreshes, this specific circuit board brought massive upgrades to input routing, power regulation, and shell compatibility. jdm040 schematic exclusive
: A floating design that sits on top of the midframe without a connecting screw. Critical Schematic Points (Vias & Pinouts) : The daughter board (USB/LED board, often labeled
To help find the exact component locations on your specific board revision, tell me: : A floating design that sits on top
Use the diode or continuity mode to trace from the USB power pins through the charging IC to the battery connector. A schematic would give you the expected voltage at each step; without it, you must infer the path by following visible traces and common DS4 power‑stage knowledge.
JDM-040 Schematic Exclusive: The Ultimate PS4 Controller Hardware Repair Guide