If you are looking and having trouble finding where to put a jumper if the touchscreen pin connector is already gone or lifted due to water water damaged on Sony Ericsson MT11i. This solution might help you to ease out your hard time finding where to solder a jumper wire on it just to fix a touchscreen not working problem.
Let’s have a look at Sony Ericsson MT11i touch screen problem and its step by step solution.
Let’s have a look at Sony Ericsson MT11i touch screen problem and its step by step solution.
Problems
- Touch not responding
- Slow Response.
Manual Solution
Here is the manual solution of Sony Ericsson MT11i touch screen problem:- Restart your Sony Ericsson MT11i and Check.
- Factory Reset your phone (Make sure to Backup your entire data)
Hardware Solution
Here is the hardware solution of Sony Ericsson MT11i touch screen problem:
- Unplug and plug touch screen strip and check.
- Plug-in any other good Touch Screen and Check. This step is to verify whether the problem is in hardware or Sony Ericsson MT11i touch screen is faulty.
- If the problem is in hardware then clean touch on board connector and check.
- Gently heat surrounding components of touch screen and check.
- Re-solder each pin of touch connector and check.
- If same problem check Touch screen track ways marked in below image
- If any Track ways is missing make a jumper with jumper wire.
- If all track ways is working fine but touch screen is not working. This is the last and finnal step is Re-hot the red marked IC gently. Your problem will solved.
- All the above methods will surely solve your problem, but make sure that you check the status of your Touch Screen after every step you perform, as it might be able to solve that problem.
If you have further Questions please leave a comment.
Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.
