LG 37LC50CB Service Manual page 15

6.4 RF Color Balance
1) Input the RF cable(2 ch)
2) Set the EZ Pictures to Daylight mode in Video menu.
3) Press INSTART key on R/C for adjustment.
G
4) Press the (Vol. +) key operate To set, then it becomes
automatically.
5) Auto-RGB OK means completed adjustment
Auto Color Balance (Hex)
Auto-RGB
Source
Red Offset1
Green Offset1
Blue Offset1
Red Offset2
Green Offset2
Blue Offset2
Red Gain
Green Gain
Blue Gain
Reset
Default Value on OSD
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
G
To Set
Main
032
030
033
40
40
40
03C
03C
01F
G To Set
7. EDID / DDC INPUT
7.1 EDID(The Extended Display Identification Data) /
DDC(Display Data Channel) download
7.1.1 Required Test Equipment
1) Adjusting PC with S/W for writing EDID Data.
2) A Jig for EDID Download
3) Cable: Serial (9Pin or USB) to D-sub 15Pin cable, D-sub
15Pin cable, DVI to HDMI cable.
7.1.2 Setting of device
<Fig.4> Connection Diagram of DDC download
- When input HDMI EDID data through RGB or HDMI jack,
writing 8bits of the data at every turn with 'DDC2B'
protocol.
- 15 - LGE Internal Use Only