Showing posts with label no. Show all posts
Showing posts with label no. Show all posts
Wednesday, November 19, 2014
Nokia 6700s slide No network Signal solution
Nokia 6700s slide No network Signal solution
Nokia X2 01 No Display LCD Problem Solution By Jumpers
Nokia X2-01 No Display Problem Solution By Jumpers
Nokia X2-01 No Display Problem Solution Jumpers
Nokia X2-01 Display Failure
Tuesday, November 18, 2014
Nokia 2630 No Network Service Found Solution
Heres a revived solution for Nokia 2630 No network service found problem. This problem may happens if the device suffered water damaged and or heavily dropped. The solution below shows the Nokia 2630 RF (radio frequency) circuit. This holds as the transceivers of the data into the airwaves during transmission, and if this circuit will breakdown or being damaged it will result to NO NETWORK Signal problem issues.
Repair Tips:
Ensure that the device firmware is okay or successfully restored or flashed.
Try to upgrade into higher version and write a good PM files.
IF the firmware calibration already done but seems nothing happens you may proceed to trace, check or replace the corresponding components showed on the solution above. Make sure that the PCB board condition is still stable and not like bended or some damaged spots. Check also if there is oxidation build up, clean it first before you may proceed.
First check the PA supply voltage, this voltage is came from the battery B+ terminal and you can trace it between capacitors showed on the solution above.
If the voltage line paths is okay, try to replaced the PA (power amplifier).
Then if nothing happens, you may then try to rework or replaced the RF transceiver chip.
If all the chip is already been replaced but the problem still exists, try to replace the voltage controlled clock crystal oscillator.
Nokia 2630 No network service solution
Repair Tips:
Ensure that the device firmware is okay or successfully restored or flashed.
Try to upgrade into higher version and write a good PM files.
IF the firmware calibration already done but seems nothing happens you may proceed to trace, check or replace the corresponding components showed on the solution above. Make sure that the PCB board condition is still stable and not like bended or some damaged spots. Check also if there is oxidation build up, clean it first before you may proceed.
First check the PA supply voltage, this voltage is came from the battery B+ terminal and you can trace it between capacitors showed on the solution above.
If the voltage line paths is okay, try to replaced the PA (power amplifier).
Then if nothing happens, you may then try to rework or replaced the RF transceiver chip.
If all the chip is already been replaced but the problem still exists, try to replace the voltage controlled clock crystal oscillator.
Monday, November 17, 2014
iPhone 4G No Loudspeaker Ringer IC Jumper Solutions
iPhone 4G No Loudspeaker Ringer IC Jumper Solutions
iPhone 4G No Loudspeaker Ringer IC Jumper Ways
iPhone 4G No Loudspeaker Ringer IC Jumper
Nokia C3 Earpiece Speaker No audio Sound Solution
If encountered and tried to fix Nokia C3 such as No audio sound can be heard over the earpiece speaker, this solution may help as a guide to solved the problem.
After ensuring that earpiece speaker is working okay or already tried to replace a new one, but still no sounds can be heard over it, just check or replace the components showed on the solution below.
Nokia C3 Earpiece Speaker No sound problem solution
Those components are composed of a filter coil and an ESD resistors which were located at the top of the PCB board near the LCD pin connector. Hope this help repair Nokia C3 earpiece speaker problem.
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After ensuring that earpiece speaker is working okay or already tried to replace a new one, but still no sounds can be heard over it, just check or replace the components showed on the solution below.
Nokia C3 Earpiece Speaker No sound problem solution
Those components are composed of a filter coil and an ESD resistors which were located at the top of the PCB board near the LCD pin connector. Hope this help repair Nokia C3 earpiece speaker problem.
Nokia 5320XM Earpiece Speaker No sound solution
Heres the solution for nokia 5320 xpressmusic that no audio sounds can be heard over the earpiece speaker. This solution shows the components that needs to be check or then replace if found damaged or faulty.
Repair tips:
Ensure that the earpiece speaker is working okay or install a new replacement.
Check the filter coils and each ESD resistors, replace if found faulty.
Rework the AVILMA and trace the line paths before in-placing it back.
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Nokia 5320 Earpiece speaker failure solution
Ensure that the earpiece speaker is working okay or install a new replacement.
Check the filter coils and each ESD resistors, replace if found faulty.
Rework the AVILMA and trace the line paths before in-placing it back.
Nokia 5320 xpressmusic No network Signal problem hardware repair solution
Heres the solution that may possibly help fix and repair nokia 5320 xpressmusic No network signal problem issues. Before you may proceed to use this solution, ensure that the device firmware is okay, restored and already flashed and or updated. This solution may only works if the device suffered a water damaged or heavily dropped by the user.Repair Hints:Check the battery voltage across to the components highlighted on the solution below. These are filter coils and you need to have a voltage reading in this components about 3.7 volts., It is connected directly to the battery positive terminal. Replaced filter coils if found damaged, apply a jumper wire if found the supply voltage line is open or cut.
Check the voltages in these components highlighted in below solution, these are the output voltages from the voltage regulator chips that supplies to the RF IC and RF Power Amplifier chip. If there is no voltage readings in these components, check and replace the corresponding Voltage regulator chip.
1)Rework or replace the Power amplifier PA IC,
2) Replace the Voltage controlled crystal clock oscillator
3) Rework the RF IC or replace if necessary
Hope this helps solved to fix or repair a damaged Nokia 5320 No network problem issues.
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5320 No network problem solution 1- RF Supply Voltage
Check the voltages in these components highlighted in below solution, these are the output voltages from the voltage regulator chips that supplies to the RF IC and RF Power Amplifier chip. If there is no voltage readings in these components, check and replace the corresponding Voltage regulator chip.
5320 No network problem solution 2- RF regulated supply voltages
1)Rework or replace the Power amplifier PA IC,
2) Replace the Voltage controlled crystal clock oscillator
3) Rework the RF IC or replace if necessary
Sunday, November 16, 2014
nokia n82 earpiece speaker no sound repair solution
Heres a solution for nokia n82 earpiece speaker no audio sound problem solution. This solution may can be used and apply if the earpiece speaker is okay but the problem still exists.
If this happen you may then check the corresponding components shown on the solution below and replace if found damaged.
The components above are composed of a 0ohms resistors, a filter coils and an ESD filter resistors.
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If this happen you may then check the corresponding components shown on the solution below and replace if found damaged.
Nokia N82 Earpiece Speaker No Audio Sound solution
Thursday, October 23, 2014
Blackberry 8320 short solution and no light solution
blackberry 8320 shot solution fast try to basic full wash board not working see this solution this one solution working 100% see this ,blackberry no light solution ,blackberry lcd light not working solution ,blackberry 8320 lcd light not working only jumper 100% working solution ,blackberry full shot dead solution here ,blackberry shot no light solution
blackberry 8310 Short circuit Solution 100% tested solution
if u need shot solution try this i hope solve your mobile phone shot and lcd light solution many time tested me this solution .
Tuesday, October 14, 2014
Thursday, September 25, 2014
Nokia 5530 No Lcd Light Problem Solution 100 Tested
Nokia 5530 Xpress music light solution.
Tuesday, September 23, 2014
Thursday, September 18, 2014
Samsung S3350 Ch t 335 Cellular Phone Keypad light No Working Solution
Friday, September 12, 2014
Nokia C3 01 Charging no response Ways Jumper Solution 100 Tested
Nokia C3-01 Charging Problem Solution 100% Tested,Nokia C3-01 Charging Ways Damage Solution,Nokia C3-01 Charging Not show input Charger On mobile Solution 100% Tested.
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Tuesday, September 2, 2014
Sunday, August 31, 2014
nokia c5 only vibrate no power on
nokia c5 only vibrate no power on problem can be cause of water damages. So after disassemble clean the whole mother board and apply hot air to make it dry. Do not apply much hot air to because it may can harm your skin and damage the board.
In the above diagram you can see a resistance remove this if only cleaning the board can not solve nokia c5 only vibrate no power on problem.
In the above diagram you can see a resistance remove this if only cleaning the board can not solve nokia c5 only vibrate no power on problem.
Saturday, August 30, 2014
no Nokia 5800 keypad unlock button not working solution
Nokia 5800 unlock button not working Solution
Wednesday, August 27, 2014
Nokia C3 00 No Network Problem fix problem
Nokia Mobile C3-00 Network solution.Network Weak Problem How to Fix problem,Network ic Ways Jumper How to Fix problem 100% Tested.
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Monday, August 25, 2014
Nokia X7 00 Handsfree Speaker No Audio Problem Solution
View larger picture here.
If the first attempt of those methods above doesnt fix the speaker audio problem. The next option is to work on the Audio Codec IC. You may check the VBAT 3.7v across the filter inductor coil, this is the supply voltage to make the Audio IC work. If the voltage is okay, check all the surrounding components of the Audio chip.
If the first attempt of those methods above doesnt fix the speaker audio problem. The next option is to work on the Audio Codec IC. You may check the VBAT 3.7v across the filter inductor coil, this is the supply voltage to make the Audio IC work. If the voltage is okay, check all the surrounding components of the Audio chip.
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