Contents
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
Содержание LN32A550P3R
Страница 7: ...1 4 1 Precautions Memo ...
Страница 21: ...2 14 2 Product specifications Memo ...
Страница 23: ...3 2 3 Disassembly and Reassemble Description Picture Description Screws 3 Lift up the rear cover ...
Страница 30: ...4 4 4 Troubleshooting WAVEFORMS 1 2 PC Input V Sync H Sync 3 LVDS Out CLK ...
Страница 32: ...4 6 4 Troubleshooting WAVEFORMS 4 5 HDMI Input CLK 6 Tuner CVBS Out Pattern Grey Bar 7 TS DATA Out Clk Data 0 ...
Страница 36: ...4 10 4 Troubleshooting WAVEFORMS 6 Tuner CVBS Out Pattern Grey Bar 7 TS DATA Out Clk Data 0 ...
Страница 42: ...4 16 4 Troubleshooting WAVEFORMS Audio Input Sign Wave 12S Input Clk Data Audio Amp Out Sign Wave ...
Страница 66: ...4 40 4 Troubleshooting 3 2 Self EDID 1 Option Table control EDID Protect On EDID Protect off EDID WRITE ...
Страница 68: ...4 42 4 Troubleshooting Memo ...
Страница 148: ...5 80 5 Exploded View Part List Memo ...
Страница 149: ...6 1 6 Wiring Diagram 6 Wiring Diagram 6 1 Wiring Diagram 6 1 1 LN32A550P3R LN40A550P3R LN46A550P3R ...
Страница 150: ...6 2 6 Wiring Diagram ...
Страница 153: ...7 1 7 Schematic Diagram 7 Schematic Diagram 7 1 MT8226 Block Diagram ...
Страница 154: ...7 2 7 Schematic Diagram 7 2 Video Input Output Path ...
Страница 155: ...7 3 7 Schematic Diagram ...
Страница 156: ...7 4 7 Schematic Diagram 7 3 Audio INPUT OUTPUT ...
Страница 157: ...7 5 7 Schematic Diagram ...
Страница 158: ...7 6 7 Schematic Diagram 7 4 Schematic Diagrams 7 4 1 Main Power Block Function Block ...
Страница 159: ...7 7 7 Schematic Diagram 7 2 2 Audio Codec Pop Noise Solution Sound Amp NTP3100 7 2 3 Back AV IN OUT ...
Страница 160: ...7 8 7 Schematic Diagram 7 2 4 Side AV IN OUT PC 7 2 5 HDMI Switch HDMI Input ...
Страница 161: ...7 9 7 Schematic Diagram 7 2 6 Tuner Service Block HDMI Input 4 7 2 7 Video Decoder Scaler MT8226 Sub Micom WT6198 ...
Страница 162: ...7 10 7 Schematic Diagram 7 2 8 DDR RAM Main EEPROM FLASH MEMORY 7 2 9 FBE2 ...
Страница 163: ...7 11 7 Schematic Diagram 7 2 10 LVDS DIMMING ...
Страница 164: ...7 12 7 Schematic Diagram Memo ...