Lcd - Pantech GB310 Service Manual

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GB310 Service Manual
6.1.4 LCD Backlight Not in Operation (White)
1. Check to see if U331.4 or R209 pins are controlled GPIO (2.8V): CP112
2. Check to see if D121 or PAD2 1pin is around 10V.
CP112
1
PANTECH
CP112

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