LG 42LV3500, Service Manual

Page: 13 / 66

- 13 - LGE Internal Use Only Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
5.14. 37” TFT-LCD Module (LGD) – LC370EUN-SDV2
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR>10> Right/Left/Up/Down 89/89/89/89 CR > 10
Luminance (cd/m
2
) 290 360
2. Luminance
Variation - 1.3
3. Contrast Ratio CR 1100 1600 All white/ All black
White WX 0.279
WY Typ 0.292 Typ
RED Xr - 0.03 0.637 +0.03
4. CIE Color Coordinates Yr 0.341
Green Xg 0.319
Yg 0.605
Blue Xb 0.154
Yb 0.051
5.15. 42” LCD Module (LGD) – LC420WUE-SCA2
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR>10> Right/Left/Up/Down 89/89/89/89 CR > 10
Luminance (cd/m
2
) 400 500
2. Luminance
Variation - 1.3
3. Contrast Ratio CR 1100 1500 All white/ All black
White WX 0.279
WY Typ 0.292 Typ
RED Xr - 0.03 0.636 +0.03
4. CIE Color Coordinates Yr 0.335
Green Xg 0.291
Yg 0.603
Blue Xb 0.146
Yb 0.061
5.16. 42” TFT-LCD Module (AUO) – T420HW08-V1
No. Item Specification Min. Typ. Max. Remark
1. Viewing Angle<CR>10> Right/Left/Up/Down 89/89/89/89 CR > 10
Luminance (cd/m 2 ) 320 400
2. Luminance
Variation - 1.3
3. Contrast Ratio CR 3200 4000 All white/ All black
White WX 0.280
WY Typ 0.290 Typ
RED Xr - 0.03 0.630 +0.03
4. CIE Color Coordinates Yr 0.330
Green Xg 0.320
Yg 0.620
Blue Xb 0.150
Yb 0.050