Nokia X3-02 Volume Control and Lock Button Switch Jumper Ways Solution

Nokia X3 -02 Troubleshooting Camera Here's a solution for Nokia X3 -02 problem is a hardware failure of the camera. The solution shows the components must be recorded on the PCB , if the device does not work.  Note: You can check first, restore or upgrade the firmware of the device prior to troubleshooting hardware. If the calibration and firmware , but does not solve the problem, see the solution below and control procedures in certain components. X3 -02 camera mounted on flexible connection card , you can first check visually flexible tape damage. There are two supply voltages of the need for the camera to operate the VAUX1 VIO voltage 2.78V and 1.8V . You can check and track these two supply voltages, in most cases, if these tensions losses that result to the problem of camera failure .