Samsung Galaxy A7 (2016) Full PCB cellphone Diagram Mother Board Layout.
Here is the cellphone diagram of Samsung Galaxy A7 (2016) PCB.so i will add some more cellphone diagram in high resolution so that you can add some more repairing trick for
[caption id="attachment_19076" align="alignnone" width="300"] Samsung Galaxy A7 (2016) Full PCB cellphone Diagram Mother Board Layout[/caption]

High Resolution

Download High Resolution Diagram of Samsung Galaxy A7 (2016)

Samsung Galaxy A7 (2016) if you find some new repairing techniques please must email me and i will post that diagram with your reference in this way we all make it possible "REPAIRING MADE EASY" the basic point of www.u2ugsm.com
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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.

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Samsung Galaxy A7 (2016) Charging Solution Jumper Problem Ways Charging Not Supported

Charging problem in Samsung Galaxy A7 (2016) can be due to charging pin broken damage and due to water damages.in case of charging problem mobile can not save power in battery and may it shows fake charging in it.in fake charging condition you can only see charging signe in mobile but it will not save any electricity power in it.
[caption id="attachment_19073" align="alignnone" width="300"] Samsung Galaxy A7 (2016) Charging Solution Jumper Problem Ways Charging Not Supported[/caption]
to sole charging problem Samsung Galaxy A7 (2016) Charging Solution Jumper Problem Ways Charging Not Supported
after disassamply of mobile phone you have to do a few steps as shown in above diagram.check charging jack and its points do they hae good value if yes then change chager and check it and if charging points at mother board do not show accourate value with meter then you hae to check all parts and tracks that are given in diagram of Samsung Galaxy A7 (2016).

look at mother board vary carefully if there is any rust or carbon and water damage or may any component is damage.if any track is missing apply jumpers as given and if any part is damage or broken then replace it with new one.

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 A7 (2016) Charging Solution Jumper Problem Ways No Charging Not Supported

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Samsung Galaxy A7 (2016) Battery Connector Terminal Jumper Ways

Problem:-

Samsung Galaxy A7 (2016) Dead Solution

Samsung Galaxy A7 (2016) Battery Track Ways

Samsung Galaxy A7 (2016) Battery Connector Jumper

Samsung Galaxy A7 (2016) Terminal Jumper Ways

[caption id="attachment_19070" align="alignnone" width="300"] Samsung Galaxy A7 (2016) Battery Connector Terminal Jumper Ways[/caption]
Diagnostics:-

If Samsung Galaxy A7 (2016) 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.

Solution:-

Dis assemble the phone Samsung Galaxy A7 (2016) 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.

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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Samsung Galaxy A7 (2016) Power On Off Key Button Switch Jumper Ways

Samsung Galaxy A7 (2016) charging ok, flash ok, but not powering phone, this mean power button cut/line problem.So now follow simple power button jumper ways.

If you are facing an energy problem in Samsung Galaxy A7 (2016) 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 A7 (2016) Dead does not start Solution

Samsung Galaxy A7 (2016) keys Power Jumper

Samsung Galaxy A7 (2016) On Off Button Ways

Samsung Galaxy A7 (2016) 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 A7 (2016) LCD Display IC Solution Jumper Problem Ways

if you have LCD display problem in Samsung Galaxy A7 (2016) it will not show any thing on display screen.it can be blanck no light or dim display also.Samsung Galaxy A7 (2016) LCD Display IC Solution Jumper Problem Ways can be solve with a few steps that are given in this post.Look at diagram bellow and folw instructions.

after dis assambling Mobile phone check whole board for rust carbon or water damages.clean lcd jack and mother board then apply hot air to dry it for a few mints.change lcd with new one if display is ok then fine else heck lcd jack prints value or remove it and replae with new.

else try all paths tracks and components and parts that are given in diagram above if any path is missing aplly jumpers and if parts are damaged change them.

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 A7 (2016) LCD Display IC Solution Jumper Problem Ways LCD Display Not Working

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Samsung Galaxy A7 (2016) Voluem Up Down Keys Not Working Problem Solution Jumpers

Problem:-
1-

Samsung Galaxy A7 (2016) Volume Up Key is Not Working

2-

Samsung Galaxy A7 (2016) 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 A7 (2016) 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 A7 (2016) 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 A7 (2016) Speaker Solution Jumper Problem Ways Earpeace

if we have a speaker problem in Samsung Galaxy A7 (2016) 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 A7 (2016) 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 Samsung Galaxy A7 (2016).

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 A7 (2016) 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 A7 (2016) Speaker Solution Jumper Problem Ways Speaker Not Working Earpeace

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Samsung Galaxy A7 (2016) Insert Sim IC Solution Jumper Problem Ways

in case of insert sim problem in Samsung Galaxy A7 (2016) it will show insert sim, sim not valid, and may not show signal.to solve Samsung Galaxy A7 (2016) Insert Sim IC Solution Jumper Problem Ways we have to do a few simple steps as given in this post.in first step replace you sim and try it.scratch sim points in mobile slightly then try.
[caption id="attachment_19055" align="alignnone" width="300"] Samsung Galaxy A7 (2016) Insert Sim IC Solution Jumper Problem Ways[/caption]
after dis assembly check all sim jack points at mother board with meter.check all these parts and track that are given in above diagram and if any of them is missing apply jumpers to make that path in good condition.if any of the components is missing replace it with new.

you can change sim ic also and may can apply jumpers after removing ic from mother board.there are some posts also to describe that how to make jumpers in sim ic to solve insert sim problem.

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 A7 (2016) Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid

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