Lenovo A2020A40 Touch Screen Not Working Problem Repair Solution
Samsung Galaxy J7 J700H Touch Ways Touch Not Working Problem Touch Ic Jumper Touch Screen Solution Repair Samsung J500H Touch Screen
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 Samsung J700H. 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.
The #Samsung #Galaxy #J7 is the higher end model of this budget friendly line of smartphones that Samsung has introduced in the market. This phone is best known for using a 5.5 inch Super AMOLED display which has a 720p or a1080p resolution ( depending on the year the model was released ) that can provide outstanding color reproduction. Although it doesn’t use the fastest processor it can still run any app smoothly. A lot of people are using this phone right now as their primary daily driver without experiencing any issues. There are however instances when certain problems can occur which we will be addressing today. In this latest installment of our troubleshooting series we will tackle the Galaxy J7 screen not working but phone is responding issue & other related problems.
Let’s have a look at Samsung Galaxy J7 J700H touch screen problem and its step by step solution.
Problems
Touch not responding
Touch screen not working.
Samsung Galaxy J7 J700H Touch screen Problem.
Slow Response.
Manual Solution
Here is the manual solution of Samsung Galaxy J7 touch screen problem:
Restart your Samsung Samsung J700H and Check.
Factory Reset your phone (Make sure to Backup your entire data)
Hardware Solution
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 Samsung Galaxy J7 J700H 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
Samsung Galaxy J7 J700H Touch Screen Problem Repair Ways Solution
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 or Replace N1000. 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.
