Jdm-040 Schematic May 2026

JDM-040

The refers to the motherboard found inside the DualShock 4 (DS4) Controller Model CUH-ZCT2 (the "Version 2" controller released around 2016). This model is distinct from the older JDM-001/011 models because it moved the light bar into the touchpad and introduced USB data communication via the Micro-USB port (allowing to play while charging), among other subtle changes.

JDM-040 Schematic

• The JDM-040 uses stick modules soldered directly to the board.
• Signal Path: The Wiper pin (Pin 2) on the stick connects directly to the MCU. If you measure roughly 1.6V on the wiper when the stick is centered, the hardware is likely fine, and drift may be software/sensor calibration.
• Physical Wear: If the potentiometer track is worn, the voltage will spike or drop erratically. Schematics help you identify which pins carry the horizontal (X) vs vertical (Y) signals to the MCU for probing.

1. Key Component Layout

(PS4) controller, specifically the "Slim" or "Pro" generation (v2). The Discovery: The Silicon Soul jdm-040 schematic