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White Balance Adjustment - Samsung SP46L5HR1X/XTT Service Manual

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1. Alignment and Operation Checks
1-1 To enter the Factory mode and to select the item
1) Press the factory remote control keys in the following sequence : Display->Fcatory
2) Press the user remote control keys in the following sequence :
(In the standby mode) Display->Menu->Mute->Power
3) Move to target item with Up/Down cursor key or Channel Up/Down key.
4) Select target item with Left/Right cursor key or Volume Up/Down key.
1. ASI500 (Main)
2. ASI500 (Sub)
3. VPC3230 (Main)
4. VPC3230 (Sub)
5. FLI2200
6. AD9888
7. CXA2151Q
1-2 Image position Adjustment
1) Select L3E7050K in Factory Main Menu.
2) Horiziontal Adujustment : Use the sub item H Position (25) of L3E7050K.
3) Vertical Adjustment : Use the sub item V Position (26) of L3E7050K.
9. L3E7050K (Epson)

1-3 White Balance Adjustment

1) White Balance is individually adjustment per four for each different input modes; Video
(RF/VIDEO/Component SD), Component HD, PC and DVI.
2) Lowlight adjustment :
- Adjust it by changing Bright R/G/B Center value in DNIe item.
- Generally fix Bright G Center value, and change Bright R Center and Bright B center values.
- The Brightness of each color will get higher as the value increases.
- The default value of Video mode is 117, while it is 128 for Component HD, PC and DVI modes.
Samsung Electronics
[Factory Main Menu]
The default value is 40.
The default value is 17.
8. DNIe
8. DNIe
9. L3E7050K (Epson)
10. M62392E
11. DDP1010 (DLP)
12. Test Pattern
13. Option Table
14. Reset
25. H position
40
26. V position
17
27. Bright R Center
28. Bright G Center
29. Bright B Center
Alignment and Adjustments
1-1

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