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Alignment and Adjustments
Digital B oard
2)LCCOM (LCD COMMON VOLTAGE)
- LCCOM Red: It is used for the LCCOM adjustment of the Red panel.
It adjusts the flicker of the Red panel.
- LCCOM Green: It is used for the LCCOM adjustment of the Green panel.
It adjusts the flicker of the Green panel.
- LCCOM Blue: It is used for the LLCOM adjustment of the Blue panel.
It adjusts the flicker of the Blue panel.
1-6 Flicker agjustment
* Basically, the flicker is agjusted to an optimal status during the assembly of the optical engine. In
case additional adjustment is needed, please refer to the following; (ex. Blue panel)
1) Select Test Pattern item.
1) Set item OSD Mixed(26) to 1.
2) Select item Flicker_50(22) (Signal level 50%) pattern.
3) Selecting Blue color, and check the value of the flicker.
4) Press Menu key.
5) Select item M62392E(10).
6) Adjust flicker by selecting item LCCOM Blue(9).
7) Press again Menu key.
8) Select test pattern item, and return item OSD Mixed(26) to 0
1-4
14 D
L T rans (L CD E E P : download)
F actory reset (DIG E E P : download)
F actory
Adjustment
‚† E E P ROM Status Diagram]
[
L CD Board
(L CD E E P : Cremo)
Samsung Electronics
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