Nokia 5320 Power ON-OFF Switch Connection Tracks Nokia 5320 Power ON-OFF Switch Connection Tracks

This solution can be used as a remedy to repair a damaged power ON-OFF push button switch on Nokia 5320 Xpressmusic., most particularly on a damaged or lifted terminal solder pads on the PCB board. This solution may also only works if the phone shows charging indication when the battery charger is plug-in but unable to TURN ON while pressing the powerswitch button.

Just refer to the solution below and follow some step by step procedures on how to diagnose the power switch problem

Nokia 5320 Power ON-OFF Switch Connection Tracks

Repair hints for Power Switch problem on Nokia 5320 Xpressmusic:
1. Check the power switch assembly, if the assembly is damaged replace the switch.
     Sometimes even if the powerswitch is not not visually damaged, see to it that it still working by using a  
     multimeter
2. For lifted button switch solder terminal pads on the PCB board, manage to re-establish the switch to its original position and bond it perfectly so that it won't easily break. Then manage to reconnect the power switch line paths and the ground connection. If you can see an empty components solder pads just below of it,  you can connect it to that spot. that is also connected to the power switch.
3.  The most harder part on power switch troubleshooting is by removing the  AVILMA IC and trace its connection from the solder ball bump (D9) to the power switch terminal, The rework or reball the AVILMA again. If you get into this level, this may take an extra expertise on soldering techniques. So goodluck! ..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:09 - By ASLOM MOBILE 0

Nokia 5320 Keypad flex matrix connection line pathsNokia 5320 Keypad flex matrix connection line paths

Here's the Nokia 5320 solution for Not working navigation or numeric keypads keys. This guide shows some step by step procedures on how to fix if the keypad keys aren't responding.

The Nokia 5320 xpressmusic keypad interface comes with flex matrix assembly, so you may need to check first the keypad matrix, clean the keypad membrane, or replace it with a new keypad replacement. The solution below also shows the connection line paths of each particular keys. The inner layer core of the keys pad is showed in rows and the outer core which is the column. This may help to trace if there is only one or two and not more than four keys that are not working.

Nokia 5320 Keypad flex matrix connection line paths

If however, if you already confirmed that the problem doesn't lie on the keypad flex, you may refer to the following solution below and check the highlighted components.

You may also first check the pin connector for possible damaged, clean it as well if necessary. There are four 47 ohms resistors and ESD protection components at the bottom of the pin connector. You may need to check each of this components or replace it. If the above solution doesn't fix the problem, the possible faulty is the CPU IC, reheating or reworking it might only fix your Nokia 5320 keypad problem.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:09 - By ASLOM MOBILE 0

Nokia 5320 Power ON-OFF Switch Connection Tracks Nokia 5320 Power ON-OFF Switch Connection Tracks

This solution can be used as a remedy to repair a damaged power ON-OFF push button switch on Nokia 5320 Xpressmusic., most particularly on a damaged or lifted terminal solder pads on the PCB board. This solution may also only works if the phone shows charging indication when the battery charger is plug-in but unable to TURN ON while pressing the powerswitch button.

Just refer to the solution below and follow some step by step procedures on how to diagnose the power switch problem

Nokia 5320 Power ON-OFF Switch Connection Tracks

Repair hints for Power Switch problem on Nokia 5320 Xpressmusic:
1. Check the power switch assembly, if the assembly is damaged replace the switch.
     Sometimes even if the powerswitch is not not visually damaged, see to it that it still working by using a  
     multimeter
2. For lifted button switch solder terminal pads on the PCB board, manage to re-establish the switch to its original position and bond it perfectly so that it won't easily break. Then manage to reconnect the power switch line paths and the ground connection. If you can see an empty components solder pads just below of it,  you can connect it to that spot. that is also connected to the power switch.
3.  The most harder part on power switch troubleshooting is by removing the  AVILMA IC and trace its connection from the solder ball bump (D9) to the power switch terminal, The rework or reball the AVILMA again. If you get into this level, this may take an extra expertise on soldering techniques. So goodluck! ..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:09 - By ASLOM MOBILE 0

Nokia 5320 Keypad flex matrix connection line pathsNokia 5320 Keypad flex matrix connection line paths

Here's the Nokia 5320 solution for Not working navigation or numeric keypads keys. This guide shows some step by step procedures on how to fix if the keypad keys aren't responding.

The Nokia 5320 xpressmusic keypad interface comes with flex matrix assembly, so you may need to check first the keypad matrix, clean the keypad membrane, or replace it with a new keypad replacement. The solution below also shows the connection line paths of each particular keys. The inner layer core of the keys pad is showed in rows and the outer core which is the column. This may help to trace if there is only one or two and not more than four keys that are not working.

Nokia 5320 Keypad flex matrix connection line paths

If however, if you already confirmed that the problem doesn't lie on the keypad flex, you may refer to the following solution below and check the highlighted components.

You may also first check the pin connector for possible damaged, clean it as well if necessary. There are four 47 ohms resistors and ESD protection components at the bottom of the pin connector. You may need to check each of this components or replace it. If the above solution doesn't fix the problem, the possible faulty is the CPU IC, reheating or reworking it might only fix your Nokia 5320 keypad problem.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:09 - By ASLOM MOBILE 0

Nokia 5320 ringer, hands free speaker failure solutionNokia 5320 ringer, hands free speaker failure solution

This is the solution for nokia 5320 xpressmusic Ringer and hands free speaker failed to have an audio sounds output when the hands free mode is activated and or no ringtones can be heard. The solution below shows the location of particular components that needs to be check or then by replace if found damaged or faulty.

Nokia 5320 ringer, hands free speaker failure solution

After ensuring that the speaker is working okay but the problem still exists, locate the corresponding components showed on the solution above, these components are filter coils. You may need to rework the audio IC (AVILMA) for further deeper troubleshhoting and also by tracing the each earpiece line paths from the avilma solder ball bumps across to each filter coils and to the earpiece speaker terminal pads.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:08 - By ASLOM MOBILE 0

Nokia 5320 ringer, hands free speaker failure solutionNokia 5320 ringer, hands free speaker failure solution

This is the solution for nokia 5320 xpressmusic Ringer and hands free speaker failed to have an audio sounds output when the hands free mode is activated and or no ringtones can be heard. The solution below shows the location of particular components that needs to be check or then by replace if found damaged or faulty.

Nokia 5320 ringer, hands free speaker failure solution

After ensuring that the speaker is working okay but the problem still exists, locate the corresponding components showed on the solution above, these components are filter coils. You may need to rework the audio IC (AVILMA) for further deeper troubleshhoting and also by tracing the each earpiece line paths from the avilma solder ball bumps across to each filter coils and to the earpiece speaker terminal pads.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:08 - By ASLOM MOBILE 0

Nokia 5320 Microphone, Mic or mouthpiece failure solution Nokia 5320 Microphone, Mic or mouthpiece failure solution

Here's 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.

Nokia 5320 Microphone, Mic or mouthpiece failure solution

Repair hints:
1) Check or replace the microphone module
2) Ensure that the mic's terminals or pads is free from dirt or oxidation
3) Rework and trace the line paths from the audio IC (AVILMA).
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:07 - By ASLOM MOBILE 0

Nokia 5320 Microphone, Mic or mouthpiece failure solution Nokia 5320 Microphone, Mic or mouthpiece failure solution

Here's 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.

Nokia 5320 Microphone, Mic or mouthpiece failure solution

Repair hints:
1) Check or replace the microphone module
2) Ensure that the mic's terminals or pads is free from dirt or oxidation
3) Rework and trace the line paths from the audio IC (AVILMA).
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:07 - By ASLOM MOBILE 0

5320 No network problem solution 1- RF Supply Voltage 5320 No network problem solution 2- RF regulated supply voltages Nokia 5320 No network problem issues.

Here's 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.

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

Hope this helps solved to fix or repair a damaged Nokia 5320 No network problem issues.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:06 - By ASLOM MOBILE 0

5320 No network problem solution 1- RF Supply Voltage 5320 No network problem solution 2- RF regulated supply voltages Nokia 5320 No network problem issues.

Here's 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.

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

Hope this helps solved to fix or repair a damaged Nokia 5320 No network problem issues.
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:06 - By ASLOM MOBILE 0

Nokia 5320 Charger no response solution ( charging problem repair)Nokia 5320 charger not supported solution ( charging problem repair)

Here's a two solution for charging problem related issues on nokia 5320 expressmusic mobile phones.

If the device unable to charge up and indicates charger no response you may used this solution guide below for locating the chip fuse, filter coil, chip diode and filter capacitors. 

Nokia 5320 Charger no response solution ( charging problem repair)

 For charger not supported issues this solution guide below shows the location of the Btemp thermistor that has a value of 47K. you may replace this said components to fix Nokia 5320 charger not supported problem.

Nokia 5320 charger not supported solution ( charging problem repair)

..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:05 - By ASLOM MOBILE 0

Nokia 5320 Charger no response solution ( charging problem repair)Nokia 5320 charger not supported solution ( charging problem repair)

Here's a two solution for charging problem related issues on nokia 5320 expressmusic mobile phones.

If the device unable to charge up and indicates charger no response you may used this solution guide below for locating the chip fuse, filter coil, chip diode and filter capacitors. 

Nokia 5320 Charger no response solution ( charging problem repair)

 For charger not supported issues this solution guide below shows the location of the Btemp thermistor that has a value of 47K. you may replace this said components to fix Nokia 5320 charger not supported problem.

Nokia 5320 charger not supported solution ( charging problem repair)

..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:05 - By ASLOM MOBILE 0

Nokia 5320 Charger no response solution ( charging problem repair)Nokia 5320 charger not supported solution ( charging problem repair)

Here's a two solution for charging problem related issues on nokia 5320 expressmusic mobile phones.

If the device unable to charge up and indicates charger no response you may used this solution guide below for locating the chip fuse, filter coil, chip diode and filter capacitors. 

Nokia 5320 Charger no response solution ( charging problem repair)

 For charger not supported issues this solution guide below shows the location of the Btemp thermistor that has a value of 47K. you may replace this said components to fix Nokia 5320 charger not supported problem.

Nokia 5320 charger not supported solution ( charging problem repair)

..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:04 - By ASLOM MOBILE 0

Nokia 5320 Charger no response solution ( charging problem repair)Nokia 5320 charger not supported solution ( charging problem repair)

Here's a two solution for charging problem related issues on nokia 5320 expressmusic mobile phones.

If the device unable to charge up and indicates charger no response you may used this solution guide below for locating the chip fuse, filter coil, chip diode and filter capacitors. 

Nokia 5320 Charger no response solution ( charging problem repair)

 For charger not supported issues this solution guide below shows the location of the Btemp thermistor that has a value of 47K. you may replace this said components to fix Nokia 5320 charger not supported problem.

Nokia 5320 charger not supported solution ( charging problem repair)

..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

06:04 - By ASLOM MOBILE 0