Nokia X3-02 Camera Problem Solution

Here's a solution for Nokia X3-02 Camera hardware failure problem. The solution shows which components needs to check on the PCB board if the camera failed to work.

Note: you may first check, restore or flash update the device firmware before proceeding to hardware troubleshooting. If the firmware calibration already done but it didn't fix the problem, refer to the solution below and do have a check procedures on some components. 





The camera of X3-02 is mounted on the flex board connection, you may first visually check the flex ribbon for possible damaged. There are two supply voltages needs the camera to work, the VAUX1 2.78V and the VIO 1.8V voltage. You may check and trace these two supply voltages, in most cases if these voltages losses it will result to camera failure problem

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Nokia 2700 classic Power ON/OFF Key Solution - Switch button jumper ways

Here's the solution  that may help fix and repair Nokia 2700 classic Power problem. This solution is for Nokia 2700 classic that shows charging indication but doesn't  get On or power up when pressing the power key switch button.  Although this solution came late but  still there are many who are looking and requesting  this solution.

Nokia 2700C Power On -Off key Switch Line Tracks

There is line test spots near the Keypad filter IC that can be easily check the power/ end key line paths, just apply a jumper wire if that line is open or cut.
If the said line spots is okay, you may need to check and replace the upper Keypad Filter IC

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Blackberry 9360 backlight jumper solution

New Blackberry 9360 backlight jumper solution here

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Nokia E5 Camera Flash Light LED/Torch Problem Solution

This solution may help fix the Nokia E5 Camera Flash Light LED or Torch malfunction. The given repair solution  below shows the main components which need to be check first to troubleshoot a not working camera flash light bulb on Nokia E5.

If the Camera LED is not working make sure to check the camera settings first on the phone and ensure that it is activated ON. Then refer to the solution below for further hardware repair troubleshooting procedures.

Nokia E5 Camera Flash Light  LED/Torch Problem Solution

Repair hints for not working camera flash light on Nokia E5:
1. Check /reset the camera phone settings on the menu. 
2. Check/clean the camera flash light connector terminals and contact pads.
3. Check the VBAT (battery voltage) across the two inductors coils.
4. Check/replace the two inductor coils. 
5. Try to replace the camera flash LED bulb. 
6. Replace the camera flash LED/Torch driver IC

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Nokia E5 Earpiece Speaker Problem Jumper Ways Solution

If you are looking for the solution of Nokia E5 Earpiece Receiver Speaker Problem, here's the simple solution we created. The solution below shows the connection line paths of the Nokia E5 Receiver Speaker that may help fix if there is no sound can be heard on it, when a call was made.

You may just need to locate the highlighted components showed on the picture and do some check-up and test procedures. Then follow some step by step procedures we prepared below.

Nokia E5 Earpiece Speaker Jumper Ways Solution

Repair hints for Nokia E5 Not Working Earpiece Speaker Problem:
1. Clean the Earpiece Speaker Terminal contact pads.
2. Check the Receiver speaker using a multimeter or try replacing it with a working speaker.
3. Check/Replace the filter coils and capacitors. 
4. Trace its connection from the filter coils down to the terminal contact pads. Apply jumper wire if the connection is cut or open.
5. If the above procedures doesn't fix the problem. The possible problem may lies on the GAZOO IC.
6. Reheat, rework the GAZOO IC, replace if necessary. 

Enjoy your repair....

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Nokia E5 Insert SIM Card Problem Solution

Here's the solution for Nokia E5 with Insert Sim card error related problems such as "sim card not inserted or insert Sim card", this solution may help fix the Nokia E5 if it doesn't detect or accept any sim card module inserted to it.

The solution below provides and shows the Sim card circuit connection of the E5 phone and quickly tells us which particular or certain components needs to check during troubleshooting procedures.

Nokia E5 Insert Sim Card Error Problem Solution

In Nokia E5 the sim card operational circuit is controlled by the GAZOO IC. You may first check, clean the SIM card connector pins, then try to replace the highlighted components such as the capacitors and resistors.
Check the VSIM ( sim card supply voltage) and ground pin line paths. 
If all of the said components is okay, but the problem continues. The problem may possibly lies on a GAZOO chip. Reheating or reworking it might only fix the problem. And then replace if necessary.

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Nokia E5 Solution for Headset Audio Problem - Jumper Ways

Here's the Nokia E5 Solution for headset audio problem on both earpiece and microphone. This solution provides the connection line paths and certain components of the headset circuit of Nokia E5.
Just figure out the solution below and follow some step by step hints we provide.

This solution may woks if you already tried using another working headset but still the problem exists.

Nokia E5 Headset Problem Jumper Ways

The solution above shows the connection of the headset AV jack connector terminal pads which is useful in high level troubleshooting procedures. It also includes the filter ICs connection for jumper remedies. 

Hints in troubleshooting the headset problem on Nokia E5:
1. Check, clean or replace the headset AV jack connector.
2. Clean the AV jack connector terminal contact pads. 
3. Trace the each particular connection like the microphone or the earpiece.
4. Check, replace the connected components on a particular connections

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