Showing posts with label jumpers. Show all posts
Showing posts with label jumpers. Show all posts
Sunday, April 19, 2015
Nokia 5250 MMC Memory Card Problem Solution Ways Jumpers
if Memory Card MMC is not working proper in Nokia 5250 or having fault inset Memory Card or Memory Card is not inserted etc problem then here is diagram Nokia Asha 200 MIC Jumper Ways Problem Solution 
that will help you to solve this issue all parts that are shown in diagram with blue lines and box are used in mmc function so resold these parts and if problem not solve then replace these parts it will help you to solve memory card problem in Nokia 5250.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
that will help you to solve this issue all parts that are shown in diagram with blue lines and box are used in mmc function so resold these parts and if problem not solve then replace these parts it will help you to solve memory card problem in Nokia 5250.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Saturday, April 18, 2015
Nokia C5 03 Not Charging Problem Solution Jumpers
If we want to solve not charging problem in Nokia C5-3 this diagram will help us to solve and fix this problem of charging in Nokia C5-03.Nokia C5-03 Insert Sim problem solution

In this diagram red color line is to identify that charging path of Nokia C5-03.In solution of charging problem of Nokia C5-03 we have to check a few things as given bellow.
Plug in charger into Nokia C5-03 charging pin.
If it did not show any notification it can be fault of charging pin. Fault of charger or due to some missing components.
If shows not charging notification it can be cause of values of components.
So after dis assamble of Nokia C5-03 check all these things which are given above to solve not charging problem in Nokia C5-03.
This diagram is sent to us by one of our guest poster and it is taken from gem-flash a gsm portal.
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.
In this diagram red color line is to identify that charging path of Nokia C5-03.In solution of charging problem of Nokia C5-03 we have to check a few things as given bellow.
Plug in charger into Nokia C5-03 charging pin.
If it did not show any notification it can be fault of charging pin. Fault of charger or due to some missing components.
If shows not charging notification it can be cause of values of components.
So after dis assamble of Nokia C5-03 check all these things which are given above to solve not charging problem in Nokia C5-03.
This diagram is sent to us by one of our guest poster and it is taken from gem-flash a gsm portal.
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.
Nokia Asha 200 MMC Memory Card Problem Solution Ways Jumpers
if Memory Card MMC is not working proper in nokia asha 200 or having fault inset Memory Card or Memory Card is not inserted etc problem then here is diagram Nokia C2-07 Lcd Display Problem Solution Ways Jumpers 
that will help you to solve this issue all parts that are shown in diagram with blue lines and box are used in mmc function so resold these parts and if problem not solve then replace these parts it will help you to solve memory card problem in nokia asha 200.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
that will help you to solve this issue all parts that are shown in diagram with blue lines and box are used in mmc function so resold these parts and if problem not solve then replace these parts it will help you to solve memory card problem in nokia asha 200.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Thursday, April 16, 2015
Nokia Asha 203 Touch Screen Solution Jumpers Problem Ways
Nokia asha 203 touch screen is not working we can not type with it.Although nokia asha 203 have also keypad but touch screen is easy to type fast. To solve touch screen problem of nokia asha I am posting this post that also have a diagram.nokia X2-05 Keypad Not Working Problem Solution Jumper Ways

The above diagram contains some different color lines these are used for nokia asha 203 touchscreen function.You can find out if there is some rust carbon in it. Mother board can be water damage or may be you find out some burn parts in it.
In case of water damage clean the mother board and apply heat to make it dry. In case of burn or damage parts you can replace components.
Check all these tracks that are given in diagram for nokia asha 203 touchscreen problem solutions.Small circles in different colors are given so that you can find out points where you can apply jumpers and you can check these with meter.
If any link is broken apply jumpers to solve touch screen solution in nokia asha 203.
I all ready have posted an Nokia Asha 203 Touch screen IC problem solution you can check it also.
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.
The above diagram contains some different color lines these are used for nokia asha 203 touchscreen function.You can find out if there is some rust carbon in it. Mother board can be water damage or may be you find out some burn parts in it.
In case of water damage clean the mother board and apply heat to make it dry. In case of burn or damage parts you can replace components.
Check all these tracks that are given in diagram for nokia asha 203 touchscreen problem solutions.Small circles in different colors are given so that you can find out points where you can apply jumpers and you can check these with meter.
If any link is broken apply jumpers to solve touch screen solution in nokia asha 203.
I all ready have posted an Nokia Asha 203 Touch screen IC problem solution you can check it also.
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.
Nokia Asha 201 Ringer Speaker Problem Solution Ways Jumpers
If the ring tone problem in Nokia Asha 201 SOND quality is too low or poor voice quality in Ringer Nokia Asha 201 you can solve this problem easily with this schedule that is posted with this first step post.
Nokia Lumia 800 Restore Factory Hard Reset Format Phone

in ringer to checked, so if it shows little or poor voice continuity put this ring as it does not show continuity ringer does not work and changing damage.after ringer ok you might not vote, these two main points ring is connected to the board control chart can be found in these two prints in red and blue lines on the screen lines.both two different paths.you should also check these links with the meter and if one of them is broken or damaged, you can easily can jumper, as defined in diagram.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Nokia Lumia 800 Restore Factory Hard Reset Format Phone
in ringer to checked, so if it shows little or poor voice continuity put this ring as it does not show continuity ringer does not work and changing damage.after ringer ok you might not vote, these two main points ring is connected to the board control chart can be found in these two prints in red and blue lines on the screen lines.both two different paths.you should also check these links with the meter and if one of them is broken or damaged, you can easily can jumper, as defined in diagram.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Tuesday, April 14, 2015
Nokia C5 03 Display Problem Lcd Solution Jumpers
If you have display problem, White or blank display, Lcd problem in Nokia C5-03. All these problems can be sort out and to be fix with a few tips and diagnostics that I am going to write in this post.
Nokia X2-02 Speaker problem solution jumper ways

A diagram to repair Nokia C5-03 display problem is also attached with this post as above.After dis assembly of Nokia C5-03 try to replace lcd. If lcd replacement can not solve display problem in Nokia C5-03.
Check all these tracks that are given in above Display repairing diagram for Nokia C5-03. These different color lines are identifying the paths and components that are used in display function of Nokia C5-03.
Check all these parts with meter and if any of them is missing or damage apply jumpers as given in above diagram for Nokia C5-03 blank lcd white display or no display solution.
This diagram is sent to us by one of our guest poster and it is taken from gem-flash a gsm portal.
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.
Nokia X2-02 Speaker problem solution jumper ways
A diagram to repair Nokia C5-03 display problem is also attached with this post as above.After dis assembly of Nokia C5-03 try to replace lcd. If lcd replacement can not solve display problem in Nokia C5-03.
Check all these tracks that are given in above Display repairing diagram for Nokia C5-03. These different color lines are identifying the paths and components that are used in display function of Nokia C5-03.
Check all these parts with meter and if any of them is missing or damage apply jumpers as given in above diagram for Nokia C5-03 blank lcd white display or no display solution.
This diagram is sent to us by one of our guest poster and it is taken from gem-flash a gsm portal.
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.
Nokia 2330 Classic Camera Problem Solution Jumpers Ways
Nokia 2330 Classic you can not take pictures with Nokia 2330 Classic.Or it may can bluer your pictures.In starting diagnostics you can check camera settings in you phone and if there is not camera settings problem you can do a hardware check.Nokia C2-01 power button On Off switch not working ways jumpers

After disassemble of Nokia 2330 Classic you can check all these parts that are given in above diagram with red lines.So make them clean if there is some rust or carbon parts.Apply heat with hot air and keep in mind do not apply much heat it can harm your skin and damage mother board also.
Re flow these parts and with resolding the camera can be in normal condition.Check resistant with meter if they do not shows good value you can apply jumpers also.Replace Camera in last stage if above tips do notwork.
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.
After disassemble of Nokia 2330 Classic you can check all these parts that are given in above diagram with red lines.So make them clean if there is some rust or carbon parts.Apply heat with hot air and keep in mind do not apply much heat it can harm your skin and damage mother board also.
Re flow these parts and with resolding the camera can be in normal condition.Check resistant with meter if they do not shows good value you can apply jumpers also.Replace Camera in last stage if above tips do notwork.
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.
Monday, April 13, 2015
Nokia 111 Mic Problem Jumpers Ways Solution
Nokia 111 have mic problem our voice can not reach to destination and we can not record voice in it.mic problem can be reason of parts damages or carbon rust and water damages.so to solve this issue in Nokia 111 look at diagram bellow and check all these components and parts.these parts are used in Microphone function in Nokia 111.Nokia 5250 Bluetooth Problem Solution Ways Jumpers

once you have dis assembled mobile phone look at board vary carefully and check if there is some rust or carbon.Clean
these parts and area with electronics cleaner and leave it to dry for a few mints with hot air.In above diagram all tracks are given in red and blue colors.these tracks show positive and negative paths of mic parts.so check these components and paths with electronics miter and if path missing apply jumpers.
Because mic is attached with board so you can remove it with solding iron by applying much solder on mic and then slip it once it is too hot.And use new mic to fix mic problem in Nokia 111.
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.
Read more »
once you have dis assembled mobile phone look at board vary carefully and check if there is some rust or carbon.Clean
these parts and area with electronics cleaner and leave it to dry for a few mints with hot air.In above diagram all tracks are given in red and blue colors.these tracks show positive and negative paths of mic parts.so check these components and paths with electronics miter and if path missing apply jumpers.
Because mic is attached with board so you can remove it with solding iron by applying much solder on mic and then slip it once it is too hot.And use new mic to fix mic problem in Nokia 111.
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.
Nokia C2 01 power button On Off switch not working ways jumpers
If Nokia C2-01 is not getting power On and it can make charging. It is 100% fault of on off button in it.because On Off button on keypad is not working so that it will not be able to power On.All cellular mobile repair solution Nokia 2320 Classic Camera Problem Solution Jumpers Ways
Nokia C2-01 power button On Off switch not working ways jumpers.Replace battery and check if mobile can not be switch On dis assemble the phone and check power switch button ways as given in above diagram.If any print out of these is missing apply jumpers to solve On Off Button problem in Nokia C2-01 .
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.
Nokia C2-01 power button On Off switch not working ways jumpers.Replace battery and check if mobile can not be switch On dis assemble the phone and check power switch button ways as given in above diagram.If any print out of these is missing apply jumpers to solve On Off Button problem in Nokia C2-01 .
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.
Sunday, April 12, 2015
Nokia Asha 311 Volume and Lock Keys Not working Jumpers
If volumes are not working we will not be able to volume up or down we also can not use keypad if keypad lock button is not working in Nokia Asha 311.So look at above diagram and clean all these parts that are given in it.
Apply heat to so that it can be dry for a few mint.Do not apply much heat because it can harm your skin and may can damage mother board also.
Check all these tracks that are given in repairing diagram and if any of them is missing apply jumpers as shown in it.If any button switch or part is damage you can replace it with new one.
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.
nokia c2 00 light problem solution jumpers Tested 100
Light not working in Nokia c2-00 can be solve with this diagram that is given bellow. In this post you can find some parts that are used in Light function in Nokia c2-00.nokia c1-02 light problem solution jumpers 100% Tested

All these parts are in lined with red color in first step remove parts that are given in nokia c2-00 light problem solution diagram above.And then short lcd point 3 and 4 as given in diagram above to repair light problem in nokia c2-00 with jumpers.
Apply second jumper from capestor to the three leg ic’s print. Where as it is given in diagram above to repair light solution jumpers.
Check Lights in some cases light led are not fixed proper. So re sold led lights and it will work ok.
All these parts are in lined with red color in first step remove parts that are given in nokia c2-00 light problem solution diagram above.And then short lcd point 3 and 4 as given in diagram above to repair light problem in nokia c2-00 with jumpers.
Apply second jumper from capestor to the three leg ic’s print. Where as it is given in diagram above to repair light solution jumpers.
Check Lights in some cases light led are not fixed proper. So re sold led lights and it will work ok.
Saturday, April 11, 2015
Nokia Asha 300 insert SIM Problem Solution ways jumpers
Here is the Nokia Asha 300solution for SIM card problems. You can first ensure that the problem exists on the device and not the SIM card, you only need a new prepaid SIM cards as the already damaged.Nokia E52 Keypad problem solution and IC Jumpers

if you are facing insert sim problem in Nokia Asha 300then this can be solved with a few jumpers as shown in diagram attached with this post.look at the diagram here a few different color lines that are defining path and links of sim points to the insert sim ic.at the left side of diagram you can see how we can jumper sim ic to solve insert sim problem in nokia 2720 fold.you can short ic points with each other by following color scheme as given in diagram.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
if you are facing insert sim problem in Nokia Asha 300then this can be solved with a few jumpers as shown in diagram attached with this post.look at the diagram here a few different color lines that are defining path and links of sim points to the insert sim ic.at the left side of diagram you can see how we can jumper sim ic to solve insert sim problem in nokia 2720 fold.you can short ic points with each other by following color scheme as given in diagram.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Friday, April 10, 2015
Nokia C5 lcd light solution Problem ways jumpers
nokia C5 lcd light is not working, Nokia C5 display light is not lighting. Then these problems can be solve by following diagram that is given bellow to solve Nokia C5 light solution in this post.nokia Asha 202 Speaker Ear peace problem solution jumper ways

In above diagram you can see two color lines that are used in light function of LCD in Nokia C5. Check these Parts adn tracks with meter.If any of these path is missing you can apply jumpers as shown in above diagram for Nokia C5 light solution.
You can replace lcd panel because some time it can be the fault of lcd lights.and mother board is providing the proper voltage to light.
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.
Read more »
In above diagram you can see two color lines that are used in light function of LCD in Nokia C5. Check these Parts adn tracks with meter.If any of these path is missing you can apply jumpers as shown in above diagram for Nokia C5 light solution.
You can replace lcd panel because some time it can be the fault of lcd lights.and mother board is providing the proper voltage to light.
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.
Thursday, April 9, 2015
Nokia 1200 1208 Light Problem Solution with Jumpers 100 tested Without IC
Nokia 1200 1208 Light Problem Solution with Jumpers 100% tested Without IC yes the title of this post is 100% true and you can solve lcd light problem and keypad light problem with help of bellow Nokia 2330 Classic Camera Problem Solution Jumpers Ways diagram.

There are a few simple steps that you have to do and all will be sort out.
As you can see in above diagram you have to remove three leg divert and a resistance also.Remove single led light.And apply jumpers as shown in it.
Orange and Sky Blue color lines show tracks to apply jumpers for led light problem solution in nokia 1200 and 1208.
These jumpers will work same like Nokia 1112 and 1110 as we have posted in past.
If you want to apply this problem solution method for Nokia 1208 or 1209 you have to make a few more jumpers on lcd also as given in above diagram.
So for Nokia 1208 and Nokia 1209 only you have to apply jumpers so that led’s can be in parallel condition.
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.
There are a few simple steps that you have to do and all will be sort out.
As you can see in above diagram you have to remove three leg divert and a resistance also.Remove single led light.And apply jumpers as shown in it.
Orange and Sky Blue color lines show tracks to apply jumpers for led light problem solution in nokia 1200 and 1208.
These jumpers will work same like Nokia 1112 and 1110 as we have posted in past.
If you want to apply this problem solution method for Nokia 1208 or 1209 you have to make a few more jumpers on lcd also as given in above diagram.
So for Nokia 1208 and Nokia 1209 only you have to apply jumpers so that led’s can be in parallel condition.
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.
Tuesday, April 7, 2015
Nokia Asha 311 Mic Problem Jumpers Ways Solution
if Nokia Asha 311 have mic problem our voice can not reach to destination and we can not record voice in it.mic problem can be reason of parts damages or carbon rust and water damages.so to solve this issue in Nokia Asha 311 look at diagram bellow and check all these components and parts.these parts are used in Microphone function in Nokia Asha 311.Nokia E52 Shortage No Power Problem Solution

once you have dis assembled mobile phone look at board vary carefully and check if there is some rust or carbon.Clean
these parts and area with electronics cleaner and leave it to dry for a few mints with hot air.In above diagram all tracks are given in red and blue colors.these tracks show positive and negative paths of mic parts.so check these components and paths with electronics miter and if path missing apply jumpers.
Because mic is attached with board so you can remove it with solding iron by applying much solder on mic and then slip it once it is too hot.And use new mic to fix mic problem in Nokia Asha 311.
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.
once you have dis assembled mobile phone look at board vary carefully and check if there is some rust or carbon.Clean
these parts and area with electronics cleaner and leave it to dry for a few mints with hot air.In above diagram all tracks are given in red and blue colors.these tracks show positive and negative paths of mic parts.so check these components and paths with electronics miter and if path missing apply jumpers.
Because mic is attached with board so you can remove it with solding iron by applying much solder on mic and then slip it once it is too hot.And use new mic to fix mic problem in Nokia Asha 311.
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.
Thursday, April 2, 2015
Nokia C5 Lcd display Solution White Blank Display Problem Jumpers
Nokia C5 Lcd problem solution, Nokia C5 Lcd White display, Nokia C5 blank display. All these problems can be solve by following a few steps that I am going to describe here in this Solution of Nokia C5.Look at diagram bellow.nokia Asha 202 No Network Low Signal Problem Solution Jumpers

In above diagram you can see some red lines these lines are given to identify components that are used in Nokia C5 display and lcd functions.After dis assembly of Nokia C5 replace lcd panel with new on and check it may can be the fault of lcd.
If replacement of lcd can not solve the display problem in Nokia C5.You can clean mother board and specially these parts that are inline with red color. Because there may can be some rust carbon or water damages.
Dry the mother board with hot air.And re sold or re flow these parts that can solve Nokia c5 display problem. Nokia C5 display solution is also possible with replacement of these parts.
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.
Read more »
In above diagram you can see some red lines these lines are given to identify components that are used in Nokia C5 display and lcd functions.After dis assembly of Nokia C5 replace lcd panel with new on and check it may can be the fault of lcd.
If replacement of lcd can not solve the display problem in Nokia C5.You can clean mother board and specially these parts that are inline with red color. Because there may can be some rust carbon or water damages.
Dry the mother board with hot air.And re sold or re flow these parts that can solve Nokia c5 display problem. Nokia C5 display solution is also possible with replacement of these parts.
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.
Nokia 5800 battery terminal jumpers solution
55800 battry terminal way if prints damage jumpers.if battery terminal is damage in nokia 5800 then you can change it with new one some times prints are also damage then in that case this diagram will help you to solve this issue.
Nokia 5250 MIC Jumper Ways Problem Solution

three battery terminal pins are shown with different colors so that can be found easly so make these jumpers as shown in diagram and power problem will be solve in nokia 5800.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Nokia 5250 MIC Jumper Ways Problem Solution
three battery terminal pins are shown with different colors so that can be found easly so make these jumpers as shown in diagram and power problem will be solve in nokia 5800.
for more detail and new tips and tricks about this problem keep visiting this page we will update it timely with new diagrams.some related post are also given bellow you can read them also for more information.
Tuesday, March 31, 2015
Nokia Asha 300 Speaker Problem Solution jumpers
Nokia Asha 300 Speaker problem can be solve with a few steps that are given in diagram bellow so look at diagram bellow to solve love Speaker voice, no Speaker tones, no Speaker working problems in nokia asha 300.in diagram there are two colors blue and red both colors are defining path of circuit in mobile phone.Nokia Asha 311 Volume and Lock Keys Not working Jumpers see All cellular mobile repair solution

Check Speaker and if Speaker do not show continuity or a good value with meter then change Speaker with new one. Check points on board where Speaker have to attaché after put in casing housing.
Then check all these paths as shown in diagram above and if any of them is broken or missing components then apply jumpers as described above. Small circle shows positions where we are able to make jumpers. in these place we can apply jumpers to solve Speaker problem in nokia asha 300.
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.
Check Speaker and if Speaker do not show continuity or a good value with meter then change Speaker with new one. Check points on board where Speaker have to attaché after put in casing housing.
Then check all these paths as shown in diagram above and if any of them is broken or missing components then apply jumpers as described above. Small circle shows positions where we are able to make jumpers. in these place we can apply jumpers to solve Speaker problem in nokia asha 300.
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.
Nokia C2 02 Lcd Display Problem Solution Ways Jumpers
Nokia C2-02 Blank Lcd Display, Nokia C2-02 White Lcd Display, Nokia C2-02 Lcd Jack Damage Prints Missing.
Tools:-
To solve lcd display problem in Nokia C2-02 we have required a few tools and components.
Nokia screw Driver t5 and t4 for opening screw .
Lcd panel for Nokia C2-02
Electronics Cleaner for rust or water damage.
Hot air to dry the mother board.
Lcd Jack if we have to replace it.
Nokia 5800 power switch button ways solution power key not working

Diagnosting & Solution:
After disassemble of Nokia C2-02 remove lcd and check lcd jack and its near by area for rust or water damages.
If here is some carbon on parts or at lcd jack.
Apply electronics cleaner and dry it with hot air for a few mint.
Do not apply so much heat it can harm your skin and mother board parts also.
Check with Lcd and if it is still blank replace with new one.
It might be possible that lcd jack pins are missing or not getting connected with lcd so change it.
Check all these links as given in above diagram in different colors so that you can find them easily.
Warnings:
Do not apply to much heat it can damage the mother board.
Make sure mother board is dry proper when you apply electronics clean.
Check Lcd jack and when removing it make sure solder has been melt.
If solder has not proper melt and you try to remove lcd jack prints might be damage.
When you replace lcd make sure lcd strip is proper fixed.
It can be damage when you assemble the phone if not in proper place.
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.
Tools:-
To solve lcd display problem in Nokia C2-02 we have required a few tools and components.
Nokia screw Driver t5 and t4 for opening screw .
Lcd panel for Nokia C2-02
Electronics Cleaner for rust or water damage.
Hot air to dry the mother board.
Lcd Jack if we have to replace it.
Nokia 5800 power switch button ways solution power key not working
Diagnosting & Solution:
After disassemble of Nokia C2-02 remove lcd and check lcd jack and its near by area for rust or water damages.
If here is some carbon on parts or at lcd jack.
Apply electronics cleaner and dry it with hot air for a few mint.
Do not apply so much heat it can harm your skin and mother board parts also.
Check with Lcd and if it is still blank replace with new one.
It might be possible that lcd jack pins are missing or not getting connected with lcd so change it.
Check all these links as given in above diagram in different colors so that you can find them easily.
Warnings:
Do not apply to much heat it can damage the mother board.
Make sure mother board is dry proper when you apply electronics clean.
Check Lcd jack and when removing it make sure solder has been melt.
If solder has not proper melt and you try to remove lcd jack prints might be damage.
When you replace lcd make sure lcd strip is proper fixed.
It can be damage when you assemble the phone if not in proper place.
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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