Table Of Contents - Samsung 2033HD Service Manual

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
3. Disassembly and Assembly ................................................................................... 3-1
3-1. Disassembly ................................................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. First Checklist for Troubleshooting ................................................................................ 4-1
4-2. No Power ........................................................................................................................ 4-2
4-3. No Video (Analog PC) ................................................................................................... 4-4
4-4. No Video (Digital-HDMI) ................................................................................................. 4-7
4-5. No Picture (Tuner_CVBS) ............................................................................................ 4-10
4-6. No Picture (Tuner_DTV) ............................................................................................... 4-13
4-7. No Sound ...................................................................................................................... 4-16
4-8. Faults and Corrective Actions ....................................................................................... 4-19
4-9. Adjustment .................................................................................................................... 4-20
4-10. How to Access Service Mode ..................................................................................... 4-20
4-11. Service Adjustment ..................................................................................................... 4-21
4-12. Software Upgrade ....................................................................................................... 4-23
5. Exploded View & Part List ...................................................................................... 5-1
5-1. Exploded View ................................................................................................................ 5-1
5-2. Parts ListService ............................................................................................................ 5-3
6. Wiring Diagram ........................................................................................................ 6-1
6-1. Wiring Diagram - Main Board ......................................................................................... 6-1
6-2. Wiring Diagram - MAIN Board ........................................................................................ 6-2
6-3. Wiring Diagram - IP Board .............................................................................................. 6-3
6-4. Connector Functions ...................................................................................................... 6-4
6-5. Cables ............................................................................................................................ 6-4
Contents