4-34
4. Troubleshooting
4-4. White Balance - Calibration
4-4-1. White Balance -Calibration
1. Calibration
AV Calibration
Comp Calibration
PC Calibration
HDMI Calibration
4-4-2. White Balance - Adjustment
3. W/B
(low light)
(hight light)
Sub Bright
R offset
G offset
B offset
Sub Contrast
R gain
G gain
B gain
(W/B adjustment Condition refer next page)
Summary of Contents for LT20A350
Page 34: ...4 5 4 Troubleshooting Main Board_Top Main Board_Bottom...
Page 35: ...4 6 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output...
Page 37: ...4 8 4 Troubleshooting Main Board_Top Main Board_Bottom...
Page 38: ...4 9 4 Troubleshooting WAVEFORMS 3 HDMI input RX_Data RX_Clk 2 LVDS output...
Page 40: ...4 11 4 Troubleshooting Main Board_Top Main Board_Bottom...
Page 41: ...4 12 4 Troubleshooting WAVEFORMS 2 LVDS output...
Page 43: ...4 14 4 Troubleshooting Main Board_Top Main Board_Bottom...
Page 44: ...4 15 4 Troubleshooting WAVEFORMS 2 LVDS output...
Page 46: ...4 17 4 Troubleshooting Main Board_Bottom Main Board_Bottom...
Page 47: ...4 18 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output...
Page 49: ...4 20 4 Troubleshooting Main Board_Bottom Main Board_Bottom...
Page 50: ...4 21 4 Troubleshooting WAVEFORMS 5 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output...
Page 53: ...4 24 4 Troubleshooting WAVEFORMS 7 Speaker out...
Page 70: ...4 41 4 Troubleshooting TOP BOTTOM...
Page 72: ...4 43 4 Troubleshooting Model Inch CODE P N 24 27 BN44 00450A PD27A0_BDY...