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LED-TV
SERVICE
Manual
TFT-LCD TV
Contents
1. Precautions
2. Product specification
s
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
UN**D6****F
Chassis : U63A
Model : UN40D6400UF
UN46D6400UF
UN55D6400UF
UN40D6420UF
UN46D6420UF
UN55D6420UF
UN40D6450UF
UN46D6450UF
UN55D6450UF
UN32D6500VF
UN40D6500VF
UN46D6500VF
UN55D6500VF
UN46D6900WF
UN55D6900WF
Summary of Contents for UN40D6400UF
Page 37: ...4 4 4 Troubleshooting Location Main A B Detail A B...
Page 38: ...4 5 4 Troubleshooting Location T Con C Detail C...
Page 40: ...4 7 4 Troubleshooting Location Main B A Detail A B...
Page 41: ...4 8 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output...
Page 43: ...4 10 4 Troubleshooting Location Main B A Detail A B...
Page 44: ...4 11 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output...
Page 46: ...4 13 4 Troubleshooting Location Main B A Detail A B...
Page 47: ...4 14 4 Troubleshooting WAVEFORMS 1 CVBS OUT Grey Bar 2 LVDS output...
Page 49: ...4 16 4 Troubleshooting Location Main B A Detail A B...
Page 50: ...4 17 4 Troubleshooting WAVEFORMS 1 LVDS output 2 CH_CLK CH_VALID...
Page 52: ...4 19 4 Troubleshooting Location Main B D C A Detail A B C D...
Page 53: ...4 20 4 Troubleshooting WAVEFORMS 1 CVBS OUT Grey Bar 2 LVDS output...
Page 55: ...4 22 4 Troubleshooting Location Main B A Detail A B...
Page 56: ...4 23 4 Troubleshooting WAVEFORMS 1 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output...
Page 58: ...4 25 4 Troubleshooting Location Main B A C Detail A B C...
Page 59: ...4 26 4 Troubleshooting WAVEFORMS 1 MCLK LRCLK PCM_I2C_DATA 2 Speaker Monitor OUT SPDIF OUT...