Tips for Mobile Phone Technicians on how to check & repair Phones that have...
Repair Tips for mobile Phone Technicians on how to check and repair Mobile Phones that have Charging Problems
Equipments Needed:
Allen keys/Screw drivers
Digital & Analog Meter
Chemical (Spirit & Thinner) - for washing board interface
Blower - for drying up wet components
Procedures to Take
Step 1: Read the battery terminal if it is continual.
Step 2: Read the board interface if it is continual on the charging interface.
Step 3: Read the charging port if it is continual.
Step 4: If they are all contacting and still not charging, then service the board by washing it with spirit/thinner and heating it with the blower.
Step 5: If the phone is still not charging, trace the interface with another board by looping (Looping is the process by which you connect a tinny copper for an external construction or a unit interface.).
Step 6: If it is still not charging, then it means the charging I.C. is bad.
Advice
You should now advice the person to buy a universal or desktop charger and a extra battery.
put the 10rs note are any one note ,it with must have silver line
then take and made like cone shape like (^) then put into the mobile battery it having copper frame then put the silver cone shaped into that then fix the baterry after 5 minutes you take the note it will charge..... otherwise baterry have a problem if it correctly cahrged then your battery it is working correctly then this charge is temprovary then afterwords you take your charger then charge it again.....
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