Mobile Software and Hardware Solution

Samsung Galaxy Tab 4 SM- T231 Speaker Solution Jumper Problem Ways Earpeace

if we have a speaker problem in Samsung Galaxy Tab 4 SM- T231 we will not be able to hear voice of call.we can temporary solve this issu by using Loud Speaker but to fix this problem we have to do a few basic diagnostics and steps to solve Samsung Galaxy Tab 4 SM- T231 Speaker Solution Jumper Problem Ways Earpeace.
[caption id="attachment_19015" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Speaker Solution Jumper Problem Ways Earpeace[/caption]
Open Mobile and check speaker points with a meter if they do not show continuty then speaker is dead and if they show a good value chak speaker attachement prints on board do they have value also then change speaker with new one.if speaker changing can not solve this issue check all these parts and track that used in speaker function in Samsung Galaxy Tab 4 SM- T231.

All parts components and tracks can be found in diagram above so check these components and also clean near by area of these parts.dry it with hot air and ceck all tracks with meter if missing apply jumpers and you may can change resold or replace these parts one by one till you solve Samsung Galaxy Tab 4 SM- T231 Speaker Solution Jumper Problem Ways Earpeace

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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Samsung Galaxy Tab 4 SM- T231 Speaker Solution Jumper Problem Ways Speaker Not Working Earpeace

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Samsung Galaxy Tab 4 SM- T231 Memory Card Not Working Problem

Problem:-

Samsung Galaxy Tab 4 SM- T231 Memory Card Problem,

Samsung Galaxy Tab 4 SM- T231 Memory Card Not Working,
Insert Memory Card, Memory Card Error, Memory Card Not Formatted

[caption id="attachment_19012" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Memory Card Not Working Problem[/caption]
Diagnostics:-
Make sure memory card is not damage and broken,
Check Memory Card MMC jack it should not be damage and break,
Replace MMC and check old in Computer is it working OK.


Solution:-
If you have check above repairing steps and can not solve the memory card problem in Samsung Galaxy Tab 4 SM- T231. Then Open mobile phone and after dis assemble of Samsung Galaxy Tab 4 SM- T231 check these jumper points that are given in above diagram in different colours.

If these points are not showing volt then apply jumpers and then check Samsung Galaxy Tab 4 SM- T231 for memory card.

Check mother board for water and rust damages clean the mother board for carbon and apply heat to make it dry.

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Samsung Galaxy Tab 4 SM- T231 Voluem Up Down Keys Not Working Problem Solution Jumpers

Problem:-
1-

Samsung Galaxy Tab 4 SM- T231 Volume Up Key is Not Working

2-

Samsung Galaxy Tab 4 SM- T231 Volume Down Key is Not Working

Tools:-
1-Hot Air is required.
2-Solding iron is required.
3-Skrue driver keys.
4-Electronics cleaner.
5-Four leg On of Switch ( Volume Key Switch ).
6-old board of Samsung Galaxy Tab 4 SM- T231 if a few parts are damage in this board.So that they can be replaced.


Solution:-
If Volume Up or Down key is not working in Samsung Galaxy Tab 4 SM- T231 then it can be the cause of Volume Switch or Resistance near by it.
So disassemble mobile phone and check whole mother board.
If there is some rust or carbon clean it with electronics cleaner and apply some heat so that it can be dry.
Check these tracks as shown in red and green lines in above diagram.
If some prints are missing or a few parts are damage apply jumpers or replace damaged parts.
If Volume Switch is damage or broken then replace it with new one.
Warnings:
Do not apply much heat it can be harm for your skin and mobile phone.
Try that board get fully dry.
When you are removing old volume switch make sure you will not damage prints from mother board so remove it when solding iron is too much hot.Or remove it with hot air.

Volume Button, Volume Keys

Samsung Galaxy Tab 4 SM- T231 Power On Off Key Button Switch Jumper Ways

Samsung Galaxy Tab 4 SM- T231 charging ok, flash ok, but not powering phone, this mean power button cut/line problem.So now follow simple power button jumper ways.
[caption id="attachment_19006" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Power On Off Key Button Switch Jumper Ways[/caption]
If you are facing an energy problem in Samsung Galaxy Tab 4 SM- T231 diagrams in this article can help. Continue with the following troubleshooting solutions and establish bridges necessary for the points that have been damaged.

Samsung Galaxy Tab 4 SM- T231 Dead does not start Solution

Samsung Galaxy Tab 4 SM- T231 keys Power Jumper

Samsung Galaxy Tab 4 SM- T231 On Off Button Ways

Samsung Galaxy Tab 4 SM- T231 power button point Trick damaged bridge. Trace point of damage to the meter or check off switch with a new one. We can check problem button to connect the phone to the charger with mobile entertainment indicator appears on the screen and pressing the power button, then this is a power button problem. See diagram and apply jumpers as diagram.

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Samsung Galaxy Tab 4 SM- T231 Battery Connector Terminal Jumper Ways

Problem:-

Samsung Galaxy Tab 4 SM- T231 Dead Solution

Samsung Galaxy Tab 4 SM- T231 Battery Track Ways

Samsung Galaxy Tab 4 SM- T231 Battery Connector Jumper

Samsung Galaxy Tab 4 SM- T231 Terminal Jumper Ways

Diagnostics:-

If Samsung Galaxy Tab 4 SM- T231 is not getting power ON, Replace the battery and try to power it ON. Plug in charging pin into jack and try to make it charge. Check batter terminal's +v and -V points with electronics meter.
[caption id="attachment_19002" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Battery Connector Terminal Jumper Ways[/caption]
Solution:-

Dis assemble the phone Samsung Galaxy Tab 4 SM- T231 and check battery connectors if these are lose or not fix. Then check the whole mother board for water and rust damages, Carbon or broken parts.

If find some rust or carbon make it clean with electronics cleaner and apply hot air with heat gun to make it dry.
[caption id="attachment_19003" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Battery Connector Terminal Jumper Ways[/caption]
Find out these parts that are identified in above diagram and make check for volts. If find some broken parts or tracks are missing then apply jumpers as given in above diagrams.

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iPhone 4S Speaker Solution Jumper Problem Ways Earpeace

[caption id="attachment_18999" align="alignnone" width="300"] iPhone 4S Speaker Solution Jumper Problem Ways Earpeace[/caption]

if we have a speaker problem in iPhone 4S we will not be able to hear voice of call.we can temporary solve this issu by using Loud Speaker but to fix this problem we have to do a few basic diagnostics and steps to solve iPhone 4S Speaker Solution Jumper Problem Ways Earpeace.

Open Mobile and check speaker points with a meter if they do not show continuty then speaker is dead and if they show a good value chak speaker attachement prints on board do they have value also then change speaker with new one.if speaker changing can not solve this issue check all these parts and track that used in speaker function in iPhone 4S.

All parts components and tracks can be found in diagram above so check these components and also clean near by area of these parts.dry it with hot air and ceck all tracks with meter if missing apply jumpers and you may can change resold or replace these parts one by one till you solve iPhone 4S Speaker Solution Jumper Problem Ways Earpeace

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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iPhone 4S Speaker Solution Jumper Problem Ways Speaker Not Working Earpeace

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iPhone 4 LCD Display Light IC Solution Jumper Problem Ways

if lcd light is not workin in iPhone 4 then we will not be able to watch any text on display.light can be dim or may be blank.iPhone 4 LCD Display Light IC Solution Jumper Problem Ways can be solve in a few steps as given in this post.
[caption id="attachment_18996" align="alignnone" width="300"] iPhone 4 LCD Display Light Jumper Solution Ways[/caption]
after dis assambling iPhone 4 chek mother board if there is any carbon water damage or rust.clean whole board with electronics cleaner and then apply hot air for a few mints so that it can be dry.

replae led if it is a jack lcd and if it is pasted then after removing check its prints value.if value is ok then replae lcd and if alue is missing then check whole parts componenets as iven in above diagram.check all paths and if any tracks of them is missing apply jumpers.

it will help you to solve iPhone 4 LCD Display Light IC Solution Jumper Problem Ways
easly.

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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iPhone 4 LCD Display Light IC Solution Jumper Problem Ways LCD Display Light Not Working

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