Read LG 32LD650 (CHASSIS:LT03B) Service Manual online
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4.4.4.2. LT03R/S/N M0DEL(3D model)
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
signal into Component1 or 2.
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 Model: 209 / Pattern: 65 )
3) Press ADJ key on R/C for adjustment.
4) Enter Password number. Password is “0 0 0 0”.
5) Move to the “6. ADC calibration” by using
4) Enter Password number. Password is “0 0 0 0”.
5) Move to the “6. ADC calibration” by using
D
/
E
(CH +/-) and
press ENTER(
G
).
6) Press the right direction key(
G
) at Start.
7) Press the enter key on “Start”
8) After about a few seconds, appear “Waiting..” => “OK”, then
8) After about a few seconds, appear “Waiting..” => “OK”, then
complete.
9) Change input source component 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 input source to
Component1 (480i&1080p)]
ad 00 10 [Adjust 480i&1080p Comp1]
xb 00 06 [Change input source to
RGB(1920x1080)]
ad 00 10 [Adjust 1920x1080 RGB]
aa 00 90 End adj.
xb 00 04 [Change input source to
Component1 (480i&1080p)]
ad 00 10 [Adjust 480i&1080p Comp1]
xb 00 06 [Change input source to
RGB(1920x1080)]
ad 00 10 [Adjust 1920x1080 RGB]
aa 00 90 End adj.
** Analog(RGB): 128bytes
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FC
70
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0A
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1D
**
HDMI 1 : 256Bytes
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0A
20
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01
D7
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26
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05
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90
22
15 01 26 15 07 50 09 57 07 67 03 0C 00
10
00
A0
B8 2D E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0
25
00 A0
5A
00
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01
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00
80
51
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1A 20
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5A
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1A 02 3A 80 18 71 38
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45 00
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5A
00 00
00
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21
50
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51
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30
40
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**
HDMI 2 : 256Bytes
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70
00
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80
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1F
84
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05
14
03
02
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90
22
15 01 26 15 07 50 09 57 07 67 03 0C 00
20
00
A0
B8 2D E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0
25
00 A0
5A
00
00
00
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01
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00
80
51
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1A 20
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5A
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00
00
1A 02 3A 80 18 71 38
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45 00
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5A
00
00
00
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66
21
50
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51 00
1B 30 40 70 36
00 A0
5A
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**
HDMI 3 : 256Bytes
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0
00
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91
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01
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51
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50
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00
3A
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D7
80
02
03
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F1
4E
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1F
84
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05
14
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02
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20
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90
22
15 01 26 15 07 50 09 57 07 67 03 0C 00
30
00
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B8 2D E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0
25
00 A0
5A
00
00
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01
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80
51
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5A
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1A 02 3A 80 18 71 38
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00 00 1E 66 21 50 B0
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51 00
1B 30 40 70 36
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5A
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**
HDMI 4 : 256Bytes
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FC
70
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D7
80
02
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F1
4E
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1F
84
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05
14
03
02
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90
22
15 01 26 15 07 50 09 57 07 67 03 0C 00
40
00
A0
B8 2D E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0
25
00 A0
5A
00
00
00
9E
01
1D
00
80
51
D0
1A 20
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88
55 00 A0
5A
00
00
00
1A 02 3A 80 18 71 38
D0
2D 40 58 2C
45 00
A0
5A
00
00 00 1E 66 21 50 B0
E0
51 00
1B 30 40 70 36
00 A0
5A
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A9
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