LG 47LM6700 Service Manual page 17

* EDID data for 3DTV (LM6200 Series) (Model name = LG TV)
- HDMI EDID table (0x1E : Physical Address)
HDMI-1 EDID table (0x43, 0x4D)
1) HDMI 1 Check sum : 0x43, 0X4D (CEA Block 0x1E :10)
2) HDMI 2 Check sum : 0x43, 0X3D (CEA Block 0x1E :20)
3) HDMI 3 Check sum : 0x43, 0X2D (CEA Block 0x1E :30)
4) HDMI 4 Check sum : 0x43, 0X1D (CEA Block 0x1E :40)
- Analog (RGB) EDID table
5.2. Adjustment Color Temperature
(White balance)
● Using Instruments
▪ Color Analyzer: CA-210 (CH 14)
- Using LCD color temperature, Color Analyzer (CA-210) must
use CH 14, which Matrix compensated (White, Red, Green,
Blue compensation) with CS-2100. See the Coordination
bellowed one.
▪ Auto-adjustment Equipment (It needs when Auto-adjustment
– It is availed communicate with RS-232C : Baud rate:
115200)
▪ Video Signal Generator MSPG-925F 720p, 216Gray (Model:
217, Pattern 78)
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Only for training and service purposes
● Connection Diagram (Auto Adjustment)
▪ Using Inner Pattern
▪ Using HDMI input
<Pic.5 Connection Diagram for Adjustment White balance>
● White Balance Adjustment
If you can't adjust with inner pattern, then you can adjust it
using HDMI pattern. You can select option at "Ez-Adjust Menu
– 7. White Balance" there items "NONE, INNER, HDMI". It is
normally setting at inner basically. If you can't adjust using
inner pattern you can select HDMI item, and you can adjust.
In manual Adjust case, if you press ADJ button of service
remocon, and enter "Ez-Adjust Menu – 7. White Balance",
then automatically inner pattern operates. (In case of "Inner"
originally "Test-Pattern. On" will be selected in The "Test-
Pattern. On/Off".
▪ Connect all cables and equipments like Pic.5)
▪ Set Baud Rate of RS-232C to 115200. It may set 115200
orignally.
▪ Connect RS-232C cable to set
▪ Connect HDMI cable to set
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LGE Internal Use Only