Samsung SM-A920F Service Manual page 60

7. Level 2 Repair
1) Attach Battery ,Front CAM, Sensor FPCB,
5
SUB PBA ,OCTA Connector
Screw 1 point in PBA
※ Caution
1) Be care of press power/time
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7
Screw 16 Point and assemble SIM Tray.
* Torque value : 1.2 N·m
※ Caution
1) Be care of scratch and REAR damage
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6
Assemble the REAR.
※ Caution
1) Be care of FPCB and Y-OCTA damage
8
Attach the finger sensor on the REAR and
Assemble the finger sensor on the PBA
※ Caution
1) Be care of scratch and REAR damage