Jny-lx1 Test Point Not Working Solution __link__

| Step | Action | |------|--------| | 1 | Confirm correct test point location (JNY-LX1 specific diagram). | | 2 | Use metal tweezers and maintain steady contact. | | 3 | Short plugging USB, release after 3 seconds. | | 4 | Install Huawei USB COM 1.0 drivers + disable signature enforcement. | | 5 | Ensure battery has >30% charge and is connected. | | 6 | Use IDT or HCU tool (not Qualcomm tools for this device). | | 7 | Inspect motherboard for corrosion or broken traces. |

Before you spend 6 hours on this, ensure your goal aligns with what a test point can do. jny-lx1 test point not working solution

If this fails, it usually indicates a breakdown in the connection chain—either hardware, software, or power-related. | Step | Action | |------|--------| | 1