Table Of Contents - Samsung LN32A550P3R Service Manual

1. Precautions .............................................................................................................. 1-1
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
2. Product specifications ............................................................................................ 2-1
2-1. Feature & Specifications ................................................................................................. 2-1
2-2. MJC : Motion Judder Cancellation ................................................................................ 2-11
2-3. Spec Comparison ......................................................................................................... 2-12
2-4. Accessories .................................................................................................................. 2-13
3. Disassembly and Reassemble ............................................................................... 3-1
3-1. Disassembly (LN40A550P3R) ........................................................................................ 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. Alignments and Adjustments ........................................................................................ 4-17
4-3. Factory Mode Adjustments ........................................................................................... 4-18
4-4. White Balance - Calibration .......................................................................................... 4-30
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-32
4-6. Main S/W Update ......................................................................................................... 4-33
5. Exploded View & Part List ...................................................................................... 5-1
5-1. LN32A550P3R Exploded View ....................................................................................... 5-1
5-2. LN40A550P3R Exploded View ....................................................................................... 5-3
5-3. LN46A550P3R Exploded View ....................................................................................... 5-5
5-4. LN32A550P3R Parts List ................................................................................................ 5-7
5-5. LN40A550P3R Parts List .............................................................................................. 5-32
5-6. LN46A550P3R Parts List .............................................................................................. 5-57
6. Wiring Diagram ........................................................................................................ 6-1
6-1. Wiring Diagram ............................................................................................................... 6-1
6-2. Connector Functions ...................................................................................................... 6-3
6-3. Cables ............................................................................................................................ 6-4
7. Schematic Diagram ................................................................................................. 7-1
7-1. MT8226 Block Diagram .................................................................................................. 7-1
7-2. Video Input / Output Path .............................................................................................. 7-2
7-3. Audio INPUT / OUTPUT ................................................................................................. 7-4
7-4. Schematic Diagrams ...................................................................................................... 7-6
Contents