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3.9 LCD back-light illumination
BD6088GUL is "Intelligent LED Driver" That is the most suitable for the cellular phone.
It has 6LED driver for LCD Backlight and GPO 4port, ALC function that is "Low Consumption System"
realized.
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[
Figure 3.11-1] LCD charge pump circuit diagram
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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3. BB Circuit Technical brief
GC900 service manual
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