– 20 –
KDP-57XBR2/65XBR2
K
RM-Y185
3-7. CENTERING MAGNET ADJUSTMENT
1. Set the picture mode to “Pro”.
2. Receive the monoscope signal.
3. Cover the both red and blue picture lenses with the lens caps
to show only the green color.
4. Adjust the green centering magnet to put the center of the
monoscope signal to the center of the screen.
5. Adjust the red centering magnet in the same way.
6. Adjust the blue centering magnet in the same way.
Note: Instead of item 2 you can cut off the unnecessary color
beams by controlling the service mode “1 RGBS” of
“2150P-2”.
3-8. 4-POLE MAGNET ADJUSTMENT
1. Set the picture mode to“Pro” and picture to MAX.
2. Receive the dot signal.
3. Cover the both red and blue picture lenses with the lens caps
to show only the green color.
4. Turn the green focus VR on the focus pack to the right and
set the spot will become smaller.
5. Adjust the 4-Pole Magnet so that the spot becomes round for
green and red.
6. Adjust blue spot to an oval shape. x : y = 1 : 1.2
Note: Instead of item 2 you can cut off the unnecessary color
beams by controlling the service mode “1 RGBS” of
“2150P-2”.
3-9. DEFOCUS ADJUSTMENT (BLUE)
Note: Please adjust the blue dot to be slightly larger than red and
green dots. This adjustment provides a more pleasing pic-
ture to the customer.
1. Select the picture mode to “Pro”.
2. Receive the dot signal.
3. Cover the both red md green picture lenses with the lens caps
to show only the blue color.
4. Turn the blue focus VR on the focus pack to right to make
the round dot elipical.
5. Check flare with high luminace signal, make sure flare is
minimal while dot shape is elipical.
6. Set generdtor to all white signal and check uniformity.
Note: Instead of item 3 you can cut off the unnecessary color
beams by controlling the service mode “1 RGBS” of
“2150P-2”.
Fig. 3-8
Use the center dot
OK
57 inch : 19 to 26 mm
65 inch : 22 to 30 mm
NG
OK
y
x
NG
[GREEN and RED]
[BLUE]
x : y = 1 : 1.2
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