Panasonic TC-L3252C, Руководство по обслуживанию

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8
4-2. Color Temperature Adjustment & Check
4-2.1. Set the signal generator to RGB,
1024*768, 60HZ(ASTRO-859: PG1 856), Level: 77(3
0%
) or
178(70%)
. Full white pattern. (RGB gain and offset all should not over 128,and one of RGB gain and offset
have to be setting on 110. )
4-2.2. Press up or down key of remote control to select “Cool”, Press
「
ENTER
」
key to enter the item.
RGAIN, GGAIN, BGAIN, ROFFSET, GOFFSET, BOFFSET, drive values are set for Warm, Normal
,
and Cool independently.
4-2.3. Select
「
Warm
」
Step 1.First Turning Gain parts of RGB.
(1) Warm spec.:
x= 0.318±0.005
y= 0.331±0.005
(2) If the x and y value are larger than specification,
Decrease R GAIN drive from default value.
Increase B GAIN drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification.
Decrease B GAIN drive from default value
(4) According to a x and y value, please following adjustment of (4)-1 or (4)-2.
(4)-1 If x value is higher than spec
Decrease R GAIN drive from default value.
Increase B GAIN drive from default value.
(4)-2 If y value is higher than spec,
Decrease B GAIN drive from default value
Step 2.When finish Gain parts, then turning OFFSET parts
Select 「
Normal
」
(1) Medium spec.: (Same as the Gain session)
x= 0.289±0.005
y= 0.306±0.005
(2) If the x and y value are larger than specification,
Decrease R OFFSET drive from default value.
Increase B OFFSET drive from default value.
(3) If the x or y or both x and y value is/are smaller than specification.