Read LG 47LX6500-DD (CHASSIS:LT03R) Service Manual online
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4.5. ADC Calibration : Comp 480i/Comp 1080p/RGB
4.5.1. ADC Calibration - Manual
• Required Equipments
A
Remote controller for adjustment
A
MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator
4.5.1.1. Process
1) Change the Input to Component1 or 2 mode..
2) Input the Component 480i@60Hz 100% Color Bar YPbPr
1) Change the Input to Component1 or 2 mode..
2) Input the Component 480i@60Hz 100% Color Bar YPbPr
signal into Component1 or 2.
(MSPG-925F 480i Model: 209 / Pattern: 65 )
(MSPG-925F 1080p Model: 225 / Pattern: 65 )
(MSPG-925F 1080p Model: 225 / Pattern: 65 )
3) Press “In-Start” key on R/C for adjustment.
4) Enter Password number. Password is “0 0 0 0”.
5) Move to the “8. External ADC” by using
4) Enter Password number. Password is “0 0 0 0”.
5) Move to the “8. External ADC” by using
D
/
E
(CH +/-) and
press ENTER(
G
).
6) Press the right direction key(
G
) to “1. Comp 480i”
7) Press the right direction key(
G
) to “Start”
8) After about a few seconds, appear “ADC Calibration
Completed”, then complete.
9) Change input source component 1080p Do 3)~8) steps.
10) Change input source RGB 1080p and Do 3)~8) steps.
10) Change input source RGB 1080p and Do 3)~8) steps.
4.5.2. ADC Calibration – Using RS-232C
• Required Equipments
A
Jig (RS-232C protocol)
A
MSPG-925F/MSPG-1025/MSPG-3233 Pattern Generator
A
RS-232C cable
4.5.2.1. Process
1) Connect Component/RGB, and RS-232C cable.
2) Command : aa 00 00 [Enter ADC adj. mode](Automatically
1) Connect Component/RGB, and RS-232C cable.
2) Command : aa 00 00 [Enter ADC adj. mode](Automatically
done)
aa 00 00 [Enter ADC adj. mode]
xb 00 04 [Change
xb 00 04 [Change
input
source
to
Component1 (480i&1080p)]
ad 00 10 [Adjust 480i&1080p Comp1]
xb 00 06 [Change
xb 00 06 [Change
input
source
to
RGB(1920x1080)]
ad 00 10 [Adjust 1920x1080 RGB]
aa 00 90 End adj.
aa 00 90 End adj.
5. SET assembly adjustment method
5.1. Input Area-Option
5.1.1. Profile : Must be changed the Area option
value because being different of
each Country’s Language and
signal Condition.
each Country’s Language and
signal Condition.
5.1.2. Equipment : adjustment remote control.
5.1.3. Adjustment method
- The input methods are same as other chassis.(Use IN-
START Key on the Adjust Remocon.)
Refer to Job Expression of each main chassis ass’y
(EBTxxxxxxxx) for Option value.
(EBTxxxxxxxx) for Option value.
5.2. Adjustment of White Balance : (For
Automatic Adjustment)
A
Purpose : Adjust the color temperature to reduce the
deviation of the module color temperature.
A
Principle : To adjust the white balance without the
saturation,
Fix the one of R/G/B gain to 192 (default data)
and decrease the others.
and decrease the others.
A
Adjustment mode : Three modes – Cool / Medium / Warm
* Required Equipment
A
Remote controller for adjustment
A
Color Analyzer : CA100+ or CA-210 or same product
(should be used in the calibrated ch by CS-1000)
(should be used in the calibrated ch by CS-1000)
• LCD TV : CH-9
• PDP TV : CH-10
• White LED TV : CH-14
• RGB LED(MNT) : CH-16
• PDP TV : CH-10
• White LED TV : CH-14
• RGB LED(MNT) : CH-16
A
Auto W/B adjustment instrument(only for Auto adjustment)
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