LG PB63U Service Manual page 10

(3) When 'ProjectorWB.exe' as the following icon is run in
CCA adjustment PC screen, window as in (Fig. 13-3-2) is
displayed.
1) Click 'Model' to select 'PB63U' model,
2) And click 'Adjustment', then the adjustment starts.
(Fig. 13-3-2)
3) If adjustment is properly completed, 'OK' as in the bot-
tom left figure is displayed.
If it is 'NG' as in the bottom left figure, check again
whether device composition is properly done as in
(Fig. 13-3-3), and click 2) 'Adjustment' again to try
re-adjustment.
(Fig. 13-3-3)
(4) Press the "Back" or "Exit" key when the compensation is
completed. Then a window will be displayed to verify it is
completed normally as shown in (Fig. 13-3-4). If the CCA
result is OK, select YES on the screen as shown in (Fig.
13-3-4); if NG, select NO.
(Fig. 13-3-4)
(5) You can check whether the result of CCA adjustment is
OK or NG by selecting "IN-START" > 1. Adjust Check > 2.
Adjust White Balance. If you selected Yes on the screen as
shown in (Fig. 13-3-4), OK is displayed; if you selected NO
then NG is displayed. (Fig. 13-3-5)
(Fig.13-3-5)
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Only for training and service purposes
14. Brightness Inspection
- Measure the subjects below and it should satisfy the spec of
product specification.
(1) Brightness(Annsi-Lumen)
(2) Whiteness color coordinate
(KAGA measures R,G,B color coordinate)
(3) Color Uniformity
(4) Brightness Uniformity
14.1. Preparation for Adjustment and
Device Composition
14.1.1. Adjustment Preparation
(1) Input source: Default (No need to designate Source)
(2) The order of operating the adjustment remote controller
buttons
- IN-STAR -> 4. DDP OPTIC CHECK -> Select Full White.
14.1.2. Brightness Measurement Screen Setting
Brightness Measurement Screen Setting Composition
- 10 -
(Fig. 14-1-2-1)
LGE Internal Use Only