Samsung Galaxy Ace S5830 Power Button Ways On-Off Problem
This solution provides the connection line paths of the Samsung Galaxy Ace S5830 Power ON-OFF/END switch button key. This may help fix if the phone doesn’t tuns ON but it shows charging indication when the battery charger is plug-in.
To fix this problem, you may need to clean first the power key’s contact pads for possible oxidation build up. If it seems cleaned but however still doesn’t respond, refer to this solution below for it shows the connection line paths of the power key, then do some test and tracing procedures.
You may first check the battery voltage (VBAT) on the inner core. If there is a voltage reading on that point, it means that its line path is okay, if got zero readings, you may then trace it connection down to the VBAT line, and manage to reconnect it. The outer core is were the power ON main line path and its connected directly to the chip, but you can still trace its line paths and reconnect it.. if the line is cut-off, according to the given solution above.
Note: Every repairing solution posted here is tested by at least one member of our team. Use the information available here at Your Own Risk. We are not responsible if any harm comes to your device during the repairing process.
Samsung Galaxy Ace S5830 Power On-Off Button Ways, Jumper, Problem Repair Solution, Power Button Jumper