Showing posts with label mic. Show all posts
Showing posts with label mic. Show all posts
Monday, April 20, 2015
Nokia Asha 303 Mic Not Working Problem Solution Jumpers
If you are facing mic problem low voice or not voice out going to destination then this diagram will help you to solve mice problem in nokia asha 303. In diagram bellw you can see a mic that is defined with red boarder and some parts are also defined with red line boarder.All cellular mobile repair solution here Nokia 2320 Classic Ringer Problem Jumper Ways SolutionSo we have to check all these parts that are in red board to solve mic problem and mic not working problem in nokia asha 300.check mother board vary carefully if there is any rust carbon or water damage issue. Clean mother board form these areas and apply some heat with hot air so that mother board of nokia asha 303 can be dry.
If with only service it can not be solved change mic and you can remove mic with hot air or solding iron. In nokia asha 300 mic has 4 points itself and one is ground other are data clock points. so we can apply jumpers in these point.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
Friday, April 10, 2015
Nokia C2 07 Mic Problem Solution Jumper Ways Microphone
Nokia C2-07 Mic not working, Microphone is not working in Nokia C2-07, Voice is missing and can not reach to destination Mobile Phone, Mic problem, Microphone Solution in Nokia C2-07 Nokia 111 Mic Problem Jumpers Ways Solution Tools:-
Nokia T5 and T4 for disassemble.
Universal Microphone.
Electronics Cleaner.
Hot Air.
Electronics Meter.
Solding iron.
Diagnostics & Solutions:-
Before Disassemble of Nokia C2-07 make sure that mic whole in Cassing ( housing ) is opened. And here is not any dust in it. Disassemble the mobile phone and remove mic microphone from mother board with solding iron.
Check points on mother board with miter and if any value is missing check all these parts that are given in red and blue color in above diagram.If any of them is missing apply jumpers as described in above repairing picture.
Replace new mic and apply jumpers to its negative and positive points. On the mother board Red color line shows ground print and Blue line indicates positive print of mic. So this will help you to solve mic problem in nokia C2-07
Warnings:-
Apply solder on mic and Remove mic when it too hot so that mic print remain OK.
Don’t apply much heat with hot air it can damage the mother board.
Assemble with focus because if mic is not in its proper place voice will not reach to destination mobile. Or you will not be able to record voice in it.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
Sunday, April 5, 2015
Nokia C5 03 Mic problem solution jumper ways
If mic is not working in Nokia C5-03.You are facing Low mic voice or no mic voice problem.All these problems can be fix with a few tips and tricks that are given in this post.nokia X2-02 Speaker problem solution jumper ways
If you found some rust carbon or water damages then it can also be cause of Nokia C5-03 mic problem to solve and fix mic problem in Nokia C5-03 clean all the rust and carbon with electronics cleaner and apply hot air to make it dry.
In above diagram you can see a mic ( microphone ) and some red color lines. These lines are pointing the parts that are used in microphone mic functions in Nokia C5-03.
Check all these tracks and paths with meter and if any of them is missing apply jumpers as shown in above diagram.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
If you found some rust carbon or water damages then it can also be cause of Nokia C5-03 mic problem to solve and fix mic problem in Nokia C5-03 clean all the rust and carbon with electronics cleaner and apply hot air to make it dry.
In above diagram you can see a mic ( microphone ) and some red color lines. These lines are pointing the parts that are used in microphone mic functions in Nokia C5-03.
Check all these tracks and paths with meter and if any of them is missing apply jumpers as shown in above diagram.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
Friday, April 3, 2015
Nokia X2 05 Mic problem solution Microphone not working
If mic is not working in Nokia X2-05. Microphone solution with jumpers, Low voice of Nokia X2-05 mic problem solution, Nokia X2-05 mic jumpers to make it solve.Nokia X2-02 Keypad Not Working Problem Solution Jumper Ways
If mic is not working or have a low voice it can be fault of mic and housing. Check Nokia X2-05 housing ( body ). All housing have a small whole at the point of mic. In some cases rust or dust cover this point and the voice can not reach proper to the mic point so make it clean if there is some dust on it.
After dis assembly of Nokia X2-05 look at the motherboard for rust carbon or burn parts. If you found some rust or carbon apply electronics cleaner on the mother board and apply hot air to make it dry proper.
Applying too much heat can damage the mother board and parts.It also can be harm for your skin.So keep in mind about normal heat flow when making it dry.
Remove mic and check all these tracks that are provided in above diagram to solve mic problem in Nokia X2-05. In diagram two different color lines are given to identify all parts that are used to solve Nokia X2-05 mic problem with jumpers.
If some parts are missing or damage apply jumper on these points where small circles are pointing in nokia mic repairing diagram above.
If mic is not working or have a low voice it can be fault of mic and housing. Check Nokia X2-05 housing ( body ). All housing have a small whole at the point of mic. In some cases rust or dust cover this point and the voice can not reach proper to the mic point so make it clean if there is some dust on it.
After dis assembly of Nokia X2-05 look at the motherboard for rust carbon or burn parts. If you found some rust or carbon apply electronics cleaner on the mother board and apply hot air to make it dry proper.
Applying too much heat can damage the mother board and parts.It also can be harm for your skin.So keep in mind about normal heat flow when making it dry.
Remove mic and check all these tracks that are provided in above diagram to solve mic problem in Nokia X2-05. In diagram two different color lines are given to identify all parts that are used to solve Nokia X2-05 mic problem with jumpers.
If some parts are missing or damage apply jumper on these points where small circles are pointing in nokia mic repairing diagram above.
Wednesday, April 1, 2015
Nokia N97 Mic Mouthpiece microphone problem solution
This solution can be used as a guide to fix or repair Nokia N97 microphone problem issues. A failure that no voice can be heard from the caller on the device.
This solution solution shows the components location of Nokia N97 microphone circuit that needs to be check if the problem occurs.
Repair tips:
Ensure to restore or flash the device firmware first before trying to calibrate hardware components.
If flash firmware updating is already been done and nothing happens , you may then proceed to troubleshoot hardware components.
a) Trace and check the supply lines paths of the microphone module.
b) Check and or replace the resistors highlighted on solution above, the two resistors have 0 ohms resistance value while the other one has 100 ohms.
c) If all the resistors seems all working and or already replaced and the supply voltage is okay, you may then replace the digital microphone module.
For further troubleshooting Nokia N97 Microphone failure, there are instances that you may need to rework the audio IC(AVILMAS) and sometimes the problem lies on a faulty CPU IC (RAPIDO).
This solution solution shows the components location of Nokia N97 microphone circuit that needs to be check if the problem occurs.
Nokia N97 Mouthpiece Microphone Solution
Repair tips:
Ensure to restore or flash the device firmware first before trying to calibrate hardware components.
If flash firmware updating is already been done and nothing happens , you may then proceed to troubleshoot hardware components.
a) Trace and check the supply lines paths of the microphone module.
b) Check and or replace the resistors highlighted on solution above, the two resistors have 0 ohms resistance value while the other one has 100 ohms.
c) If all the resistors seems all working and or already replaced and the supply voltage is okay, you may then replace the digital microphone module.
For further troubleshooting Nokia N97 Microphone failure, there are instances that you may need to rework the audio IC(AVILMAS) and sometimes the problem lies on a faulty CPU IC (RAPIDO).
Tuesday, March 31, 2015
Nokia 5320 Mic problem repair solution
Heres a solution for Nokia 5320 Xpressmusic mic, microphone or mouthpiece problem issues like no voice sounds can be heard over the receivers handsets.
This solution simply shows the location of the particular components that need to check, trace or replace to solve microphone problem related issues on Nokia 5320.
Repair hints:
1) Check or replace the microphone module
2) Ensure that the mics terminals or pads is free from dirt or oxidation
3) Rework and trace the line paths from the audio IC (AVILMA).
Read more »
This solution simply shows the location of the particular components that need to check, trace or replace to solve microphone problem related issues on Nokia 5320.
Nokia 5320 Microphone, Mic or mouthpiece failure solution
Repair hints:
1) Check or replace the microphone module
2) Ensure that the mics terminals or pads is free from dirt or oxidation
3) Rework and trace the line paths from the audio IC (AVILMA).
Subscribe to:
Posts (Atom)