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Disassembly and Assembly
84
Main Board Remove
The PBA can only be replaced at an authorized repair shop. If the PBA is faulty,
contact Samsung for further instruction.
1
Check the black screw at the main board and remove it using a cross-head
screwdriver.
Be careful not to damage the main board and near components.
Check the number of screws that have been removed, and store them carefully to
make sure that no unassembled screws are left inside the device during assembly.
Summary of Contents for SM-A256B
Page 1: ...www samsung com REPAIR GUIDE SM A256B SM A256U SM A256U1 English Rev 1 0...
Page 47: ...Calibrations 47 5 The calibration will perform automatically 6 Check the calibration result...
Page 57: ...Disassembly and Assembly 57...
Page 66: ...Disassembly and Assembly 66 13 Lift up the back coverslowly and remove it gently...