Lg K41s — Isp Pinout Better

By: Hardware Repair Desk Last updated: October 2024

| Signal | eMMC Pin | Typical Test Point Location | | :--- | :--- | :--- | | | Pin 2 | Near resistor R301 | | CMD | Pin 3 | Near resistor R302 | | DAT0 | Pin 7 | Near resistor R303 | | VCC (eMMC Power) | 3.3V Rail | Capacitor C501 | | GND | Shield/Edge | Any major ground plane | lg k41s isp pinout better

You can read, but you cannot write to the user area. With this "better" pinout + CLK resistor: Full read/write, including boot partitions. Verdict: Is This the Ultimate LG K41s ISP Solution? Yes. The stock ISP pinout floating around on Russian and Indian repair forums is a recipe for frustration. It uses tiny, fragile points located directly under the RF shield, causing cross-talk and failed initializations. By: Hardware Repair Desk Last updated: October 2024

For the full schematic of the LG K41s motherboard (including alternative points for DAT1, DAT2), check the service manual (LM-Q630_SVC_MNL.pdf) pages 34-36. For the full schematic of the LG K41s