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* After downloading, have to adjust Tool Option again.
(1) Push "IN-START" key in service remote control.
(2) Select "Tool Option 1" and push "OK" key.
(3) Punch in the number. (Each model has their number)
(4) Completed selecting Tool option.
3.1. ADC Process(Optional)
* If ADC processes as OTP, There is no need to proceed
internal ADC.
(1) Enter Service Mode by pushing "ADJ" key,
(2) Enter Internal ADC mode by pushing "►" key at "8. ADC
Calibration".
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Tool Option6
6. Country Group
7. Area Option
8.ADC Calibration
►
9. White Balance
10. 10 Point WB
11. Test Pattern
12 EDID D/L
13. Sub B/C
14. Ext. Input Adjust
<Caution> Using "P-ONLY" key of the Adjustment remote
control, power on TV.
* ADC Calibration Protocol (RS232)
No.
Item
CMD 1 CMD 2 Data 0
Enter Adjust
Adjust
A
MODE
'Mode In'
ADC
ADC adjust
A
Adjust
Adjust Sequence
▪ aa 00 00 [Enter Adjust Mode]
▪ xb 00 40 [Component Input]
▪ ad 00 10 [Adjust 480i & 1080p Comp]
▪ aa 00 90 End Adjust mode
* Required equipment : Adjustment remote control.
3.2. EDID Download
▪ After enter Service Mode by pushing "ADJ" key.
▪ Enter EDID D/L menu.
▪ Enter "START" by pushing "OK" key.
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Tool Option6
6. Country Group
7. Area Option
8. ADC Calibration
9. White Balance
10. 10 Point WB
11. Test Pattern
12. EDID D/L
►
13. Sub B/C
14. Ext. Input Adjust
<Caution> Never connect HDMI cable when EDID downloaded.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
ADC Calibration
ADC Comp 480i
OK
ADC Comp 1080p
OK
ADC Type
◄
OTP
►
Start
Reset
When transfer the 'Mode In',
A
0
0
Carry the command.
Automatically adjustment
D
1
0
(The use of a internal pattern)
EDID D/L
HDMI1
NG
HDMI2
NG
Start
Reset
3.3. EDID data
(1) 2D HD Model HDMI EDID data
0
1
2
3
4
00 00 FF FF FF FF FF FF 00 1E 6D
10
c
01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 01 01
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30
50 18 88 36 00 40 84 63 00 00 18 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20
70
80 02 03 22 F1 4E 10 1F 04 93 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07
A0
f
01 1D 80 18 71 1C 16 20 58 2C 25 00 A0 5A
B0 00 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00
C0 20 C2 31 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E
D0 96 00 A0 5A 00 00 00 18 02 3A 80 18 71 38 2D 40
E0 58 2C 45 00 A0 5A 00 00 00 1E 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
(2) Detail EDID Options are below
a. Product ID
MODEL NAME
HEX
HD/FHD Model
0001
b. Serial No: Controlled on production line.
c. Month, Year:
ex) Week : '01' -> '01'
Year : '2015' -> '19' fix
d. Model Name(Hex):
cf) TV set's model name in EDID data is below.
LG TV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)
e. Checksum: Changeable by total EDID data.
EDID C/S data
Check sum
(Hex)
f. Vendor Specific(HDMI)
INPUT
HDMI1
HDMI2
3.4. Function Check
- Check display and sound
■ Check Input and Signal items.
1) TV
2) AV (SCART / CVBS)
3) COMPONENT (480i)
4) HDMI
* Display and Sound check is executed by Remote control.
<Caution>
Not to push the INSTOP key after completion if the function
inspection.
- 11 -
5
6
7
8
9
A
B
C
a
d
EDID Table
DDC Function
01 00
Analog/Digital
MODEL NAME(HEX)
HD
HDMI
Block 0
74
Block 1
5B (HDMI)
Model name(HEX)
67 03 0C 00 10 00 80 1E
67 03 0C 00 20 00 80 1E
LGE Internal Use Only
D
E
F
b
d
01
e
f
e
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