How-to, Nokia 300 touch screen ic problem repair.
Does your telephone have shortcomings with its touch screen. Contact not working issue you are confronting today. Do you really want an immediate jumper to determine its missing pinpoint issue. You are here in this blog. Allow me to make sense of by stunts. I need to help you with addressed and working stunts today. Guide for Nokia 300 touch screen issues. Issue: Contact screen not working, Contact is alright, however issue happened. Solution: Intensity to contact ice. Change contact ic, Eliminate and make jumpers.
- The guide provides solutions for Nokia 300 touch screen issues.
- The main problem is the contact screen connector not working.
- The solution involves replacing the touch screen with a new one, testing the touch screen with a meter, and retesting the touch screen with other two pins.
- The contact ic is removed and the jumper is made using a sharp piece.
Required Devices.
- You really want great quality jumper wire to divert its missing pinpoints.
- You really want an intensity weapon to dry it subsequent to cleaning its motherboard.
- You really want a telephone fluid cleaner since it is an old mobile phone and you want to clean its PCB.
- Testing meters and telephone opener apparatuses are required.
Investigating guide Nokia 300 touch screen ic jumper.
The Versatile Fix In this condition you need to attempt each stunt. Change with new touch. The touch is alright yet issue still and contact screen not working. This issue comes because of water on old handsets. The main problem of this issue. The touch screen didn't work. Contact screen connector focuses show impeccably at actually look at meter.
Check the touch screen first. To checking the touch screen.
There are four pins. At the test, in pairs associations are alright.
1x4 and 2x3 are the shows with extremity.
Presently append meter test with 1x2 marks of touch side connector.
Push your finger on the touch front. Assuming that there is some extremity appearing on the really look at meter.
- This implies contact rx is working.
- Same test rehash with other two pins.
- The extremity is appearing.
- The touch is functioning admirably.
- Heat the touch ic.
- To follow the touch area on the motherboard.
- If it's not too much trouble, see above picture here.
- The touch place is appearing without contact is by jumper.
- Be cautious by hearing assuming you have insight for that work.
There is no karma and no touch on the off chance that associations are absent. The last arrangement is to eliminate contact ic and make jumper straightforwardly with jumper wire. The jumper outline is given in the above picture here. For the jumper you want an exceptionally sharp piece. I suggest you if it's not too much trouble, utilize the intensity weapon iron with the voltage controller.
Issue has been settled.
I trust, Nokia 300 touch screen ic issue fix jumper ways will turn out great for you. All conceivable fix steps we have done here. In any case, for the human error. On the off chance that you have, find something different here. If it's not too much trouble, report us to address it. In the end I need ask something to you. Was it useful? Do you have resolve your telephone issue by following advances. Might you at any point if it's not too much trouble, compose your remarks into the remarks box.
Practically finished! Gratitude for watching/perusing out this aide. Trust you like this post. Here on this blog I have posted numerous answer for versatile fix with the article and investigating guide. Kindly visit this blog for really fixing your mobile phone issues.
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