Samsung Galaxy A52s Service Manual page 8

7. Level 2 Repair
Finally Disassemble Rear of bottom side.
5
(Use disassemble hole, right side of Rear to
detach it)
Rear Top disassemble hole.
※ Caution
1) Be care not to damage Battery.
2) Be care not to damage Rear, Connectors, PBA.
3) Be careful of scratch.
7
Disassemble 2 point connectors and 2 point
cables of PBA and detach PBA
Main PBA disassemble hole (blue area)
※ Caution
1) Be care of scratch.
2) Be care of connector damage.
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6
Unscrew Main PBA 1point.
※ Caution
Be careful not to damage the Main PBA and components.
8
Unscrew Sub PBA 1 point
※ Caution
Be careful not to damage the Sub PBA and components.