Samsung 203B - SyncMaster - 20" LCD Monitor Manual de servicio - Página 3
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. Precautions .........................................................................................................................................................1
1-1 Safety Precautions ....................................................................................................................................... 1-1
1-2 Servicing Precautions .................................................................................................................................... 1-2
1-3 Electrostatically Sensitive Devices (ESD) Precautions .......................................................................................... 1-2
1-4 Installation Precautions ................................................................................................................................. 1-3
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. Product specifications ..........................................................................................................................................2
2-1 Fashion Feature............................................................................................................................................. 2-1
2-2 Specifications ................................................................................................................................................ 2-1
2-3 LS20BRD feature .......................................................................................................................................... 2-2
2-4 Spec Comparison .......................................................................................................................................... 2-3
2-5 Option Specification ....................................................................................................................................... 2-4
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. Alignments and Adjustments .................................................................................................................................3
3-1 Required Equipment
3-2 Automatic Color Adjustment ........................................................................................................................... 3-1
3-3 DDC EDID Data Input .................................................................................................................................... 3-1
3-4 Service Function Spec.
3-5 Hidden Key list ............................................................................................................................................. 3-3
3-6 EDID Installation with Windows Program ............................................................................................................3-4
3-7 Execution Items after replacing the main board ...................................................................................................3-4
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. Troubleshooting ...................................................................................................................................................4
4-1 No Power ......................................................................................................................................................4-1
4-2 No Video (PC Analog Signal) ........................................................................................................................... 4-3
4-3 No Video (PC Digital Signal) ........................................................................................................................... 4-5
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. Exploded View and Parts List
5-1 LHA20BS Exploded View
5-2 LHA20BS Parts List ....................................................................................................................................... 5-2
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. Electrical Parts List .............................................................................................................................................6
6-1 LHA20BS Parts List ....................................................................................................................................... 6-1
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. Block Diagram ...................................................................................................................................................7
8. W
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iring Diagram ...............8
Contents
.................................................................................................................................... 3-1
................................................................................................................................. 3-2
..............................................................................................................................5
.............................................................................................................................. 5-1
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