50PK980-ZA (CHASSIS:PD02C) - LG TV Service Manual (repair manual). Page 7

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- 7 -
(1) Adjustment of RGB
1) Convert to PC in Input-source.
2) Signal equipment displays
Output Voltage:  700 mVp-p
Impress Resolution FHD (1920 x 1080 @ 60Hz) 
Model : 225   in Pattern Generator
Pattern : 65   in Pattern Generator 
(MSPG-925 SERISE) 
3) Adjust by commanding AUTO_COLOR_ADJUST
(2) COMPONENT input ADC 
V
Convert to Component in Input-source.
Signal equipment displays
Impress Resolution 480i
MODEL : 209   in Pattern Generator(480i Mode)
PATTERN : 65  in Pattern Generator
(MSPG-925 SERISE) 
Impress Resolution 1080i
MODEL: 225   in Pattern Generator(1080P Mode)
PATTERN: 65  in Pattern Generator
(MSPG-925 SERISE) 
3-4. Insert Tool OPTION 
(1) Press ADJ key on R/C to insert Tool OPTION
(2) On the “ Tool Option”, Insert Tool Option by a number key
(3) Press the ENTER(
V
)
(4) Press ENTER(
V
) again.
(5) Select  “OK  to  Download”  by  using   
F
/
G
(VOL  +/-)  and
press 
G
(VOL +)
* FOR EU
* FOR France
3-5. EDID(The Extended Display
Identification Data) download
(1) Press the ADJ KEY on R/C and enter EZ ADJUST.
(2) Select  “5.EDID  D/L”  by  using 
D
/
E
(CH  +/-)  and  press
ENTER(
V
).
(3) Select “Start” and press navigation key(
G
).
(4) EDID download is executed automatically.
(5) Press EXIT key on R/C
* Caution 
- Never  connect  HDMI  &  D-sub  Cable  when  the  user
download EDID .
Use the proper cables below for EDID Writing. 
* Edid data and Model option download(RS232)
* EDID DATA
1) analog RGB
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