Microsoft Nokia Lumia 535 Quantity Keys Not Working Downside Resolution Jumpers
Microsoft Nokia Lumia 535 Quantity Up Secret’s Not Working
Microsoft Nokia Lumia 535 Quantity Down Secret’s Not Working
1-Scorching Air is required.
2-Solding iron is required.
Three-Skrue driver keys.
5-4 leg On of Swap ( Quantity Key Swap ).
6-old board of Microsoft Nokia Lumia 535 if just a few elements are injury on this board.In order that they are often changed.
If Quantity Up or Down key will not be working in Microsoft Nokia Lumia 535 then it may be the reason for Quantity Swap or Resistance close to by it.
So disassemble cell phone and examine entire mom board.
If there may be some rust or carbon clear it with electronics cleaner and apply some warmth in order that it may be dry.
Examine these tracks as proven in crimson and inexperienced traces in above diagram.
If some prints are lacking or just a few elements are injury apply jumpers or substitute broken elements.
If Quantity Swap is injury or damaged then substitute it with new one.
Don’t apply a lot warmth it may be hurt in your pores and skin and cell phone.
Strive that board get absolutely dry.
When you’re eradicating outdated quantity swap ensure you won’t injury prints from mom board so take away it when solding iron is an excessive amount of scorching.Or take away it with scorching air.
Quantity Button, Quantity Keys, Quantity Up, Quantity Down