LG GB220 - KEY Backlight Trouble

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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. TROUBLE SHOOTING
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4.14 KEY backlight Trouble
TEST POINT
Figure 4.14.1
Main - TOP
Main -BOTTOM
Q200
R211
R212
R210
R209
LD201
LD200