Nokia X RM-980 Quantity Keys Not Working Downside Resolution Jumpers
Nokia X RM-980 Quantity Up Secret’s Not Working
Nokia X RM-980 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 Change ( Quantity Key Change ).
6-old board of Nokia X RM-980 if a couple of components are harm on this board.In order that they are often changed.
If Quantity Up or Down key just isn’t working in Nokia X RM-980 then it may be the reason for Quantity Change or Resistance close to by it.
So disassemble cell phone and verify complete 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 a couple of components are harm apply jumpers or change broken components.
If Quantity Change is harm or damaged then change it with new one.
Don’t apply a lot warmth it may be hurt to your pores and skin and cell phone.
Attempt that board get totally dry.
When you’re eradicating outdated quantity change be sure you won’t harm prints from mom board so take away it when solding iron is an excessive amount of sizzling.Or take away it with sizzling air.
Quantity Button, Quantity Keys, Quantity Up, Quantity Down