37LC5DCB (CHASSIS:LA64A) - LG TV Service Manual (repair manual). Page 14

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6.2 Auto Component Color Balance
6.2.1 Required Test Equipment
- Remote controller for adjustment
- 802F Pattern Generator Which has 720p YPbPr output
with Standard (0.7Vpp) See Fig. 2
- It is very important to use correct adjustment pattern like
Fig. 2.
6.2.2 Method of Auto Component Color Balance
1) Input the Component 1280*720p 60Hz signal into
Component.
=> MSPG-925FS Model No: 217 / Pattern No: 65
2) Set the EZ Pictures to Daylight mode in Video menu.
3) Press INSTART key on R/C for adjustment. 
4) Press the 
(Vol. +) key operate To set, then it becomes
automatically.
5) Auto-RGB OK means completed adjustment 
6.3 Auto RGB Color Balance
6.3.1 Required Test Equipment
- Remote controller for adjustment
- 802F Pattern Generator, Master (MSPG-925FS), etc.
(Which has XGA 60Hz PC Format output with standard
(0.7Vpp) See  Fig. 3 )
-  It is very import to use correct adjustment pattern like Fig.
3.
6.3.2 Method of Auto RGB Color Balance
1) Input the PC 1024x768 @ 60Hz into RGB.
=> MSPG-925FS Model No: 60 / Pattern No: 65
2) Set the EZ Pictures to Daylight mode in Video menu.
3) Press INSTART key on R/C for adjustment. 
4) Press the 
(Vol. +) key  operate To set, then it becomes
automatically.
5) Auto-RGB OK means completed adjustment.
<Fig.2> Auto Component Color Balance Test Pattern
Default Value on OSD
Auto Color Balance (Hex)
Auto-RGB
To Set
Source
Main
Red Offset1
0F8
Green Offset1
0DA
Blue Offset1
0BC
Red Offset2
01
Green Offset2
01
Blue Offset2
01
Red Gain
1FE
Green Gain
1FE
Blue Gain
1FE
Reset
To Set
<Fig.3> Auto RGB Color Balance Test Pattern
Default Value on OSD
Auto Color Balance (Hex)
Auto-RGB
To Set
Source
Main
Red Offset1
069
Green Offset1
0DA
Blue Offset1
0D0
Red Offset2
37
Green Offset2
39
Blue Offset2
3F
Red Gain
19F
Green Gain
183
Blue Gain
195
Reset
To Set
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