LG 32LB520B Service Manual page 10

5. Total Assembly line process
5.1. Adjustment Preparation
▪ W/B Equipment condition
CA310 CH01, Test signal: Inner pattern(80IRE)-LED Module
▪ A b o v e 5 minutes H/run in the inner pattern. ("power on" key
of Adjustment remote control)
* The spec of color temperature and coordinate.
Mode Color Temp
X=0.271 (±0.002)
Cool (C50) 13,000 K
Y=0.270 (±0.002)
X=0.286 (±0.002)
Medium(0) 9,300 K
Y=0.289 (±0.002)
X=0.313 (±0.002)
Warm(W50) 6,500 K
Y=0.329 (±0.002)
Auto Adjust -W/B
*
Probe
Color
analyzer
*STEPS:
1 Connect Debug line.
2. Connect HDMI port and input 80% full white signal.
3 Calibrate the color analyzer (CA310).
4 Open W/B auto adjust system and load saved parameters.
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Color coordinate Remark
<Test Signal>
- Inner pattern
for W/B adjust
- External white
pattern
(80IRE, 204gray)
HD signal generator
Positioning
Ring
5 Click the "application "button and begin to adjust
automatically when finished ,it will display PASS.
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LGE Internal Use Only