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2. Press buttons
11 and 12 and buttons 1 and 2
to make the video white.
(For 9300° K color adjustment:
x = 0.28340.02,
y = 0.29820.02.)
Note: Do not touch buttons 6 and 7.
3. Press button 5 to save the data.
6-5-1 (d) White Balance Fine Adjustment
(x = 0.28340.02,
y = 0.298+0.02,
Full White pattern)
Note: Do not touch buttons 6 and 7 (G-Gain).
1. Adjust the contrast control so that the
brightness of the video is about 5 ft-L.
2. Check whether the white coordinates of the
video meets the above coordinate spec or
not.
3. Adjust the contrast control so that the
brightness of the video is about 20 ft-L.
4. Check whether the white coordinates of the
video satisfies the above spec or not.
5. If the white balance differs from the above
spec, readjust it to within specifications.
When correct, press buttons 5 to save.
6-5-1 (e) ACL point Adjustment
1. Display the full white pattern.
2. Turn the contrast and the brightness
controls fully clockwise.
3. Press buttons 3 and 4 (ACL) so that the
brightness is 32 +1 ft-L.
4. Press button 10 to save the ACL setting
value.
Samsung Electronics SyncMaster 15GLi
6 Alignments and Adjustments
6-5-2 Color Adjustments for 6500°K
6-5-2 (a) Back Raster Color Adjustment
1. Display the back raster pattern.
2. Turn the contrast and the brightness
controls fully clockwise.
3. Pressing button 9 load the standard color
data of 6500°K from micom control jig.
4. If you need to set the brightness of back
raster to set 0.5 to 1.0 ft-L, then press button
21 or 22 (G-Bias control). If you don't need
to do, skip this step.
Note: In the case of 6500° K adjustment you
must not control the screen VR of FBT. If
you do so, the 9300°K setting value are
changed.
5. Using buttons 26, 27, 16 and 17 adjust the
R-Bias and B-Bias values to x = 0.313+0.02,
y=0.329+0.02.
6. Press button 5 to save the bias data of
6500°K.
6-5-2 (b) Video Gain Adjustment
1. This procedure is the same as that of
9300°K.
2. Refer to the procedure for 9300°K on
page 6-6.
6-5-2 (c) White Balance Adjustment
1. Display a full white pattern.
2. Turn the contrast and the brightness
controls fully clockwise.
3. Using buttons 11, 12, 1 and 2, set the R/B
gain data to x= 0.31320.02, y=0.329+0.02.
6-5-2 (d) White Balance Fine Adjustment
Refer to the procedure for 9300°K on page 6-6.
6-5-2 (e) ACL Point Adjustment
Refer to the procedure for 9300°K on page 6-6.
6-7
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