Samsung Galaxy Grand 2 Repair Manual page 22

Disassembly & Assembly Instruction
Disassemble Instruction
3) Displace the temperature chamber for 10 minute
Detach the TSP/LCD Assay using Vaccum jig
AIR pressure
5~7 kgf/cm
※
Caution
1) Before disassembling, Use heating chamber.
2) Be careful of scratch and molding damage.
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