Panasonic PT-50DL54 Technical Manual page 26

Adjustment Procedure:
1. Refer to the service mode portion of this training guide to enter the extended
service mode as shown in figure 16 (enter the basic service mode, then press
additional buttons for the extended service mode).
2. Use the remote arrow buttons to navigate to "CW-I" on the on screen display.
3. Press OK (Action) to select this function. Data numbers will appear on screen.
4. Press RECALL to see the CW-I adjustment pattern shown in figure 17.
5. Press the left / right arrow buttons to change the data while watching the pattern
in the areas between the black separator bars (see OK picture). The data is
correct when this area in-between the black separator bars is a solid color.
Further adjustment is required if there are additional bars (NG) between the black
bars as shown in the "NG" pictures. The data is saved as soon as you change it.
6. Press OK (or Action) to return to the extended service mode menu.
7. Press power to shut off the TV and exit the service mode.
Figure 16 - Extended Service Mode
red
green
blue
Figure 17 - Color Wheel Adjustment screen
Blk
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