Nokia 1616 lcd no light 100% done
Showing posts with label 100. Show all posts
Showing posts with label 100. Show all posts
Thursday, December 19, 2013
Sunday, December 8, 2013
Nokia 100 (RH-130) Flash File Free Download
RH-130 Nokia 100 / 101 Version 03.70 And 04.10 Flash File
100 / 101 RH-130__03.70__059N302
Nokia 100 RH-130 v04.10ia
Nokia 100 Flash File Version 04.40 Download Here
Monday, December 2, 2013
Saturday, November 30, 2013
Tuesday, November 26, 2013
NOKIA 1616 MIC SOLUTION 100%
microphone components layout and tracing line paths for nokia 1800 and nokia 1616
1. Check or replace a new microphone replacement before proceeding..
2. make sure that microphones contact pads is absolutely clean, a poor contact pads of the microphones terminal also cause the problem.
3. check those two filter coil near the microphones contact pads, have a continuity check between the microphones contact pads core to each corresponding filter coil. The inner layer core is the positive and the outer layer core which is the negative.
4. Continue to check the line paths across to microphones circuit as shown on repair guide solution above. Trace and make sure that both positive and negative line is not cut or does not have an open circuit.
5. The B+ line indicated in the guide is the microphones circuit power supply, If this said supply voltage is missing or cut also causes the microphone nonfunctional.
A poor quality audio sound signal also occurs if there is a damaged components on that part.
6. The IC component solder ball bumps that holds the microphones connection can be used to trace those lines if an internal cut or damaged occurred, when all of the above hints does not solve the problem.
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