LG H990ds - Page 58

Copyright ⓒ 2016 LG Electronics. Inc. All right
reserved. Only training and service purposes
LGE Internal Use Only
3. TROUBLE SHOOTING
Circuit Diagram
TP1
(DRx Common)
TP2
(GSM1800/1900 DRx)
U1205
(FEM Module)
3.7.4 GSM PART – GSM 1800/1900 DRx
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