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LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
* CASE Cool
First adjust the coordinate far away from the target
value(x, y).
1) x, y > target
i) Decrease the R, G.
2) x, y < target
i) First decrease the B gain,
ii) Decrease the one of the others.
3) x > target, y < target
i) First decrease B, so make y a little more than the
target.
ii) Adjust x value by decreasing the R.
4) x < target, y > target
i) First decrease B, so make x a little more than the
target.
ii) Adjust x value by decreasing the G.
How to adjust
1) If G gain is adjusted over 172 and R gain and B gain
less than 192, Adjust is O.K.
2) If G gain is less than 172, increase G gain by up to
172, and then increase R gain and B gain same
amount of increasing G gain.
3) If R gain or B gain is over 255, Readjust G gain less
than 172, Conform to R gain is 255 or B gain is 255.
* CASE Medium / Warm
First adjust the coordinate far away from the target
value(x, y).
1) x, y > target
i) Decrease the R, G.
2) x, y < target
i) First decrease the B gain,
ii) Decrease the one of the others.
3) x > target, y < target
i) First decrease B, so make y a little more than the
target.
ii) Adjust x value by decreasing the R
4) x < target, y > target
i) First decrease B, so make x a little more than the
target.
ii) Adjust x value by decreasing the G
* After You finish all adjustments, Press “In-start” button
and compare Tool option and Area option value with its
BOM, if it is correctly same then unplug the AC cable.
If it is not same, then correct it same with BOM and
unplug AC cable.
For correct it to the model’s module from factory JIG
model.
* Push the “IN-STOP KEY” after completing the function
inspection.
5.2. DDC EDID Write (RGB 128Byte)
■ Connect D-sub Signal Cable to D-Sub Jack.
■ Write EDID DATA to EEPROM(24C02) by using DDC2B
protocol.
■ Check whether written EDID data is correct or not.
* For SVC main Assembly, EDID have to be downloaded to
Insert Process in advance.
5.3. DDC EDID Write (HDMI 256Byte)
■ Connect HDMI Signal Cable to HDMI Jack.
■ Write EDID DATA to EEPROM(24C02) by using DDC2B
protocol.
■ Check whether written EDID data is correct or not.
* For SVC main Assembly, EDID have to be downloaded to
Insert Process in advance.
5.4. EDID DATA
1) All Data : HEXA Value
2) Changeable Data :
*: Serial No : Controlled / Data:01
**: Month : Controlled / Data:00
***: Year : Controlled
****: Check sum
- Auto Download
■ After enter Service Mode by pushing “ADJ” key,
■ Enter EDID D/L mode.
■ Enter “START” by pushing “OK” key.
* Caution : Never connect HDMI & D-sub Cable when EDID
downloaded
* Edid data and Model option download (RS232)
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Tool Option Commercial
6. Country Group
7. Area Option
8. ADC Calibration
9. White Balance
10. 20 Point WB
11. Test Pattern
12. EDID D/L
►
13. Sub B/C
14. V-Com
EDID D/L
HDMI1
OK
HDMI2
OK
Start
Reset
NO
Item
CMD 1 CMD 2 Data 0
Enter download
Mode
Download
‘Mode In’
A
A
0
0 When transfer the ‘Mode In’,
Carry the command.
EDID data and
Model option
download
ADC Adjust
A
E
00 10 Automatically adjustment
(The use of a internal pattern)
Summary of Contents for 47LB5610
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