50PV400-UB, 50PV430-UC, 50PV450-UA (CHASSIS:PU14K) - LG TV Service Manual (repair manual). Page 9

Read LG 50PV400-UB / 50PV430-UC / 50PV450-UA (CHASSIS:PU14K) Service Manual online

7-3 FHD EDID DATA
RGB EDID DATA
HDMI-1 EDID DATA
HDMI-2 EDID DATA
HDMI-3 EDID DATA
8. Adjustment of White Balance
Caution: Press the POWER ON KEY on R/C before W/B adjustment.
8-1. Test Equipment
- Color Analyzer(CS-1000, CA-100+(CH.10), CA-210(CH.10) )
[ Please adjust CA-100+ / CA-210 by CS-1000 before measuring
--> You should use Channel 10 which is Matrix compensated
(White, Red, Green, Blue revised) by CS-1000 and adjust
in accordance with White balance adjustment coordinate.
O
Color temperature standards according to CSM and Module 
O
Change  target  luminance  and  range  of  the  Auto  adjustment
W/B equipment.
O
White balance adjustment coordinate and color temperature
8-2. Connecting Picture of the Measuring 
Instrument
(On Automatic control )
Inside PATTERN is used when W/B is controlled. Connect to
auto controller or push control R/C ADJ Key‡ Enter the mode
of White-Balance, the pattern will come out.
- 9 -
0.003
0.003
0.003
[ PC (for communication through RS-232C) ==> UART Baud rate : 115200 bps
3uv
0.329±0.002
0.329±0.002
0.329
y
0.313±0.002
0.313±0.002
0.313
x
CA-210 (CH.10)
CA-100+ (CH.10)
CS-1000
Warm
0.000
0.000
0.000
3uv
0.293±0.002
0.293±0.002
0.293
y
0.285±0.002
0.285±0.002
0.285
x
CA-210 (CH.10)
CA-100+ (CH.10)
CS-1000
Medium
0.000
0.000
0.000
3uv
0.283±0.002
0.283±0.002
0.283
y
0.276±0.002
0.276±0.002
0.276
x
CA-210 (CH.10)
CA-100+ (CH.10)
CS-1000
Cool
Target luminance
65
Range
20
Page of 56
Display

Click on the first or last page to see other 50PV400-UB / 50PV430-UC / 50PV450-UA (CHASSIS:PU14K) service manuals if exist.