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CONTENTS
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1. Precautions
1) General After-Sales Service Precautions.................................................................................................................
1
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1
2) Safety Precautions......................................................................................................................................................
1-2
3) Ground.........................................................................................................................................................................
1-3
4) Static Electricity Precautions........................................................................................................................................
1-3
2.
Introduction and Specification
1) Introduction..................................................................................................................................................................
2-1
2) Specification.................................................................................................................................................................
2-2
3) System Spec Comparison..........................................................................................................................................
2-3
4) Option list.....................................................................................................................................................................
2-4
5) BIOS Setup
..
................................................................................................................................................................
2-5
6) Description of Main board
..
.........................................................................................................................................
2-6
3.
Disassembly and Reassembling
1) Disassembly and Re-assembly of PRAHA.................................................................................................................
3-1
4.
Troubleshooting
1) General......................................................................................................................................................................
4
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1
2) Debugging Flow Chart..............................................................................................................................................
4-2
3) System Diagnosis......................................................................................................................................................
4
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5
4) Use of diagnostic program.......................................................................................................................................
4
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8
5) Hardware Troubleshooting......................................................................................................................................
4
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14
6) Device Settings Related Software Diagnosis........................................................................................................
4
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25
7) Battery Use Time....................................................................................................................................................
4
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26
8) Other........................................................................................................................................................................
4
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30
5. Exploded view
1) System Main Assy (List)............................................
.
....................................... 5
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1
2) LCD Bsck Assy (List).........................................................................................5
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3
3) LCD Front Assy (List)....................................................................................... 5
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4
4) Assy CAP
-T
OP (List)..........................................................................................5
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5
5) Housing Top Assy (List)..................................................................................
5
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6
6) Housing Bottom Assy (List)................................................................................ 5
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7
7) ODD (List)........................................................................................................5
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9
6. Material list
1) SYSTEM....................................................................................................................................................................
6-1
7.
System Block Diagram
1) Top............................................................................................................................................................................
7-1
2) Bottom.......................................................................................................................................................................
7-2
3) LCD............................................................................................................................................................................
7-3
8.Schematic
1)Schematicc
............................................................................................................8
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1
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