Samsung SGH-B520 Disassembly & Reassembly

11. Disassembly and Assembly Instructions
11-1 Disassembly
1) DO NOT MAKE SCRATCH ON CASE.
1) RELEASE SCREWS AT 6 POINT.
2) DISASSEMBLE REAR CASE.
1) UNLOCK THE RIGHT SIDE OF REAR BY RAISING IT. (REFER TO THE PICTURE.)
1) UNLOCK THE BOTTOM OF REAR BY RAISING IT. (REFER TO THE PICTURE.)
1) UNLOCK THE LEFT SIDE OF REAR BY RAISING IT. (REFER TO THE PICTURE.)
11-1
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This Document can not be used without Samsung's authorization
Disassembly and Assembly Instructions
1) PUSH THE BOTTOM OF REAR TO THE OUTSIDE.
1) LOWER DISASSEMBLED.
(REFER TO THE PICTURE.)
1) TAKE MAIN PBA APART WHILE SLIDE IS OPEND AS A HALF.
1) DISASSEMBLE CONNECTOR.
2) DISASSEMBLE MAIN PBA FROM FRONT.
1) THE REASON WHY SLIDE IS OPEND AS A HALF IS FOR MAKING AN ASSEMBLY EASY.
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This Document can not be used without Samsung's authorization
11-2
Disassembly and Assembly Instructions
1) UPPER AND MAIN PBA DISASSEMBLED.
11
1) RELEASE SCREWS AT 4 POINT.
10
1) DISASSEMBLE KEYPAD FROM FRONT.
12
1) FRONT AND LOWER DISASSEMBLED.
1) DO NOT MAKE SCRATCH ON FRONT.
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This Document can not be used without Samsung's authorization
11-3
Disassembly and Assembly Instructions
13 14
15
1) RELEASE SCREWS AT 4 POINT.
1) DISASSEMBLE SLIDE F-PCB.
16
1) UPPER AND LOWER DISASSEMBLED.
1) SLIDE F-PCB DISASSEMBLED.
11-4
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This Document can not be used without Samsung's authorization
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