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20.
Color Reproduction Adjustment
[Subject | Color bar ha standard pice Frame
18 (CORE B-Y GAIN),
19 (CORE R-Y GAIN),
1A (CORE R-Y HUE),
1B (CORE B-Y HUE)
Adjustment Address
All color luminance
points should
Specified Value
settle within each color reproduction
frame.
Adjusting method:
1)
Release the protect.
Page: 6, address: 00, data: 01
2)
Set data: OF to page: 6, address: 01, and press the PAUSE
button of the adjusting remote control unit.
(Indoor white balance mode setting)
3)
Adjust the GAIN and PHASE of the vectorscope, and adjust
the burst luminance point to the burst position of the color
reproduction frame.
4)
Change the data of addresses 18 to 1B of page: F, and settle
each color luminance point in each color reproduction
frame.
Note: Be sure to press the PAUSE button of the adjusting
remote control unit before changing the addresses.
If not, the new data will not be written to the
memory.
5)
Press the PAUSE button of the adjusting remote control
unit.
Processing after completing adjustments
1)
Set data: 00 to page: 6, address: 01 and press the PAUSE
button of the adjustment remote control unit.
(Release of the adjustment mode)
2)
Set data: 10 to page: 6, address: 00.
(Protect mode setting)
Burst position
Fig. 7-16
R-Y
1A
(R — Y HUE)
1B
19
(B — Y HUE)
(R — Y GAIN)
1B
(B — Y HUE)
B-Y
1A
(R — Y HUE)
18
(B — Y GAIN)
Fig. 7-17.
Direction of the Movements of the Adjustment
Address and Luminance Point
— 207 —
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