Samsung B7722 Block Diagram
Level
7.
Disassembly and Assembly Instructions
7-1.
Repair
2
7-1-1.
Disassembly
1
Be careful not to make scratch and molding damage Be careful not to make scratch and molding damage
Remove screws at6points.
1)
2
Put tools to set lower and disassemble
1)
from left to right.(2 POINTS)
3
below Order using tool.(8 POINTS)
4
Remove screws at2points..
1)
Separate rear after disassemble hook to
1)
⑦ ⑧
③
②
⑥
⑤
④
①
Be careful not to make scratch and molding damage Be careful not to damage to
SLAVE INTENNA
7-1
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Level2Repair
7.
5
Fpcb to tweezers remove after Zip
1)
connector open.(2 POINTS)
detach side fpcb from lcd bracket
2)
1
1
2
Be careful to not to tear the FPCB.
1)
Catch and disassemble fpcb's hard part when
2)
disassembling tsp fpcb.
6
Be careful to not to tear the FPCB.
Take out vertically and separate main
1)
board.
7
Disassemble camera connector after taking
1)
out flash led to tweezers
Overturn board and disassemble cif camera
2)
connector of backside
8
Remove motor using disassembly hole.
1)
Catch board with both hand and
2)
disassemble intenna left/right hook part to
to2Order and separate intenna in board.
1
1
1
2
2
12
When separating connector and flash led, take care so that
fpcb is not damaged.
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
When separating intenna, take care so that fpcb is not
damaged
7-2
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