Read LG 47LW9800-CA (CHASSIS:LC12D) Service Manual online
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3. Adjustment items
3.1 Main PCB check process
▪MAC Address Download
▪Adjust 480i Comp1 (2011year model no need)
▪Adjust 1920*1080p RGB (2011year model no need)
▪EDID(2011year model no need)/DDC download
Above adjustment items can be also performed in Final Assembly if needed. Both
Board-level and Final assembly adjustment items can be check using In-Star Menu
1.ADJUST CHECK.
Board-level and Final assembly adjustment items can be check using In-Star Menu
1.ADJUST CHECK.
3.2 Final assembly adjustment
▪White Balance adjustment
▪RS-232C functionality check
▪ PING Test
▪Factory Option setting per destination
▪Ship-out mode setting (In-Stop)
3.3 Etc
▪Ship-out mode
▪Service Option Default
▪USB Download(S/W Update, Option,
Service only
)
▪ISP Download(Option)
4. Automatic Adjustment
4.1 ADC Adjustment
4.1.1 Overview
ADC adjustment is needed to find the optimum black level and gain in Analog-to-Digital device
and to compensate RGB deviation.
※
If Adjust ADC is “OTP”, It doesn’t need ADC adjustment. (GP3-BCM)
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