Samsung S7562 Short Problem Repair Solution
If Samsung Galaxy S Duos S7562 phone is short, it can have various problems like it may not power on (dead), it may overheat (although it is normal in some models!), its battery may drain and discharge very fast, it may hang and freeze frequently, it may restart sometimes, etc. It is called short-circuit.
Before removing shorting you should know whether your handset’s circuit board is short or not
Reasons for shorting in circuit board of mobile phones:
The most common reason is phone drenched or fallen in water.
Trying to use an incompatible or faulty charger for charging
Sparks or smoke coming out of the handset due to any reason.
To repair a short cell phone, you will have to first remove its shorting to fix it. You have to follow the procedure to remove it especially in dead handsets.
(BT IC ,WIFI IC and PA also causes full short)
Procedure To Remove Shorting In Mobile Phones:
1. Dismantle your phone and get out the printed circuit board (PCB). Be careful, so that you do not damage it! Now remove LCD, camera, etc because we just need the board.
2. Clean the entire PCB thoroughly with any circuit cleaner like spirit, alcohol, thinner, IPA, etc. Now dry it completely. After each step, you have to check if shorting is gone or not. If not, proceed to the next step.
If you have further questions please don’t hesitate to leave a comment.
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.