LG 42PG60C-UA (CHASSIS:PA64C) Service Manual ▷ View online
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:
EDID for RGB
EDID table(F6) =
11. Adjustment of White Balance
Adjust to equalize the white color caused by the module
deviation
deviation
11-1. Required Test Equipment
(1) Color Analyzer: CA-100+(CH 10), CA-100(CH10), CA-
210U(CH 10)
(2) Computer for adjusting (necessary for the automatic
adjustment, possible to communicate with the RS-232C)
(3) Remote controller for adjusting
* Use the instrument with the matrix compensated by the CS-
1000 as the color analyzer.
11-2. Adjustment of White Balance
O
Operate the Zero-calibration of the CA-100, then attach
sensor to PDP module surface when you adjust.
O
Manual adjustment is also possible by the following sequence.
(1) Enter ‘Ez - Adjust’ by pressing ADJ KEY on the Service
Remote Control.
(2) Select "8. WHITE PATTERN" using CH +/- Key and HEAT
RUN at least 30 minutes by pressing the ENTER Key.
(3) Receive the Window pattern signal from Digital Pattern
Generator. (AV Input: connect the ‘HDMI’)
(4) After attaching sensor to center of screen, select ‘5. White-
Balance’ of ‘Ez - Adjust’ by pressing the ADJ KEY on the
Service R/C. Then enter adjustment mode by pressing the
Right KEY (
Service R/C. Then enter adjustment mode by pressing the
Right KEY (
G
) .
(5) Adjust the Hight Light using R Gain/G Gain/B Gain.(Cool).
Adjust the Hight Light using R Gain/G Gain/B Gain.
(Medium).
Adjust the Hight Light using R Gain/G Gain/B Gain.(Warm).
(Medium).
Adjust the Hight Light using R Gain/G Gain/B Gain.(Warm).
(6) Adjust using Volume +/- KEY.
(7) After adjustment is complete, exit the adjustment mode by
(7) After adjustment is complete, exit the adjustment mode by
pressing the ADJ KEY.
High Level: 216gray
[Cool]
X; 0.276±0.002 Y; 0.283±0.002
Color temperature: 11000°K±1000°K
X; 0.276±0.002 Y; 0.283±0.002
Color temperature: 11000°K±1000°K
[Medium]
X; 0.285±0.002 Y; 0.293±0.002
Color temperature: 9300°K±1000°K
X; 0.285±0.002 Y; 0.293±0.002
Color temperature: 9300°K±1000°K
[Warm]
X; 0.313±0.002 Y; 0.329±0.002
Color temperature: 6500°K±1000°K
X; 0.313±0.002 Y; 0.329±0.002
Color temperature: 6500°K±1000°K
ADJUSTMENT INSTRUCTIONS
R Gain
G Gain
B Gain
R offset
G offset
B offset
Jg
Jh
Ji
Cool
Ja
Jb
Jc
Med
RS-232C
COMMAND
CENTER
(DEFAULT)
Jd
Je
Jf
00
00
00
ff
ff
ff
7f
7f
7f
Warm
Min
Max
80
75
68
80
74
85
Cool
80
73
6E
80
74
82
Med
80
75
68
80
74
85
Warm
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12. Commercial Model Test Item
12-1. IR In/Out Check
ADJUSTMENT INSTRUCTIONS
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12-2. Lodgenet Card & Auto Camport Check
12-3. RJP(Remote Jack Pack) Check
ADJUSTMENT INSTRUCTIONS
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12-4. MPI Card Check
ADJUSTMENT INSTRUCTIONS
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