Samsung 820DXn - SyncMaster - 82" LCD Flat Panel..., Руководство по обслуживанию, Страница: 2 / 73

Contents
1. Precautions .............................................................................................................. 1-1
1-1. Safety Precautions ......................................................................................................... 1-1
1-2. Servicing Precautions ..................................................................................................... 1-2
1-3. Static Electricity Precautions .......................................................................................... 1-2
1-4. Installation Precautions .................................................................................................. 1-3
2. Product specifications ............................................................................................ 2-1
2-1. Feature & Specifications ................................................................................................. 2-1
2-2. Spec Comparison to the Old Models .............................................................................. 2-3
2-3. Accessories .................................................................................................................... 2-4
2-4. Accessories (Sold separately) ........................................................................................ 2-5
3. Disassembly and Reassemble ............................................................................... 3-1
3-1. Disassembly ................................................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. No Power ........................................................................................................................ 4-2
4-3. No PC(D-SUB) Video ..................................................................................................... 4-4
4-4. No DVI Video .................................................................................................................. 4-6
4-5. No BNC Video ................................................................................................................ 4-8
4-6. No Component Video(Component) .............................................................................. 4-10
4-7. No AV Video (AV) .......................................................................................................... 4-12
4-8. O/S Problems ............................................................................................................... 4-14
4-9. Faults and Corrective Actions ....................................................................................... 4-16
4-6. Adjustment .................................................................................................................... 4-17
5. Exploded View & Part List ...................................................................................... 5-1
5-1. Exploded View ................................................................................................................ 5-1
5-2. Parts List ......................................................................................................................... 5-3
6. Wiring Diagram ........................................................................................................ 6-1
6-1. Wiring Diagram (Main) .................................................................................................... 6-1
6-2. Wiring Diagram (Network) .............................................................................................. 6-2
6-3. Wiring Diagram (Main - Power) ...................................................................................... 6-3
6-6. Wiring Diagram (SMPS Board) ....................................................................................... 6-6
6-7. Wiring Diagram (Network Power Board) ........................................................................ 6-7
6-8. Wiring Diagram ............................................................................................................... 6-8
6-8. Connector Functions ...................................................................................................... 6-9
6-9. Cables .......................................................................................................................... 6-10
7. Schematic Diagram ................................................................................................. 7-1
7-1. Circuit Description .......................................................................................................... 7-1
7-2. Schematic Diagram ........................................................................................................ 7-2
7-3. Schematic Diagram ..................................................................................................... 7-17