Samsung LT20A350, Service Manual

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4-32
4. Troubleshooting
ADC WB
Factory Menu Name
ADC
ADC Target
ADC RESULT
WB
Factory Name Data Range Use
ADC
AV Calibration Success Success / Failure
Comp Calibration Success Success / Failure
PC Calibration Success Success / Failure
HDMI Calibration Success Success / Failure
ADC Target
1st_AV_Low 64 0 ~1020
1st_AV_High 880 0 ~1020
1st_AV_Delta 2 0 ~ 7
1st_COMP_Y_Low 64 0 ~1020
1st_COMP_Cb_Low 512 0 ~1020
1st_COMP_Cr_Low 512 0 ~1020
1st_COMP_Y_High 940 0 ~1020
1st_COMP_Cb_High 512 0 ~1020
1st_COMP_Cr_High 512 0 ~1020
1st_COMP_Delta 2 0 ~ 7
1st_PC_Low 4 0 ~1020
1st_PC_High 1004 0 ~1020
1st_PC_Delta 2 0 ~ 7
2nd_ACH_Low 4 0 ~124
2nd_ACH_High 940 0 ~1020
2nd_PC_Low 4 0 ~124
2nd_PC_High 940 0 ~1020
2nd_Delta 2 0 ~ 7
ADC RESULT
1st_Y_GH 0 0 ~ 511
1st_Y_GL 0 0 ~ 255
1st_Cb_BH 0 0 ~ 511
1st_Cb_BL 0 0 ~ 255
1st_Cr_RH 0 0 ~ 511
1st_Cr_RL 0 0 ~ 255
2nd_R_L 0 0 ~ 255
2nd_G_L 0 0 ~ 255
2nd_B_L 0 0 ~ 255