Blackberry china t800 key

Blackberry china T800 keypad problem ok / o / p analyze how well these diseases one example we have mendetectsi track / view point / voltage multitester use tools such as the voltage coming out at the ok / o / p is high then the key will not work, we have to make a replacement resistor located inside the pink column, eg the replacement is complete try to turn hp and try the button that had troubled … believe me assure you get the maximum 99% success