Samsung SM-A720F Quick Start Manual page 6

7. Level 2 Repair
7-5. Assembly
1
Attach components on Front.
(RCV module, Sensor FPCB, Motor) and then
Press RCV.
SUB
MAIN
※ Caution
1) Be care of FPCB damage and tilt
2) Be care of press power/time
3
Attach Battery connect and the other
connectors. (7 Points)
Attach Front Camera on PBA.
※ Caution
1) Be care of Battery damage.
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
Receive Prox
Motor
Ear
2
Attach PBA assy In Front Assy.
(PBA+ Front)
PCB 15°angle
※ Caution
1) Be care of chip damage nearby screw point
4
Screw PBA 3 points.
(Torque:1.2 Kgf·cm±7%)
※ Caution
1) Be care not to damage the PBA.