Only For Training And Service Purposes; Lge Internal Use Only - LG -SU950 Service Manual

Main PCB TOP면
J3000
(EAR JACK/RECEPTACLE)
이어폰 출력, 이어폰 통화 불량
IC3001 U4005 SW5000
(Audio SUB System) (SUB PMIC) (외장 ANT CON)
송수신음, Audio 불량 전원 불량 TDMB 불량
CON401
(RECEPTACLE)
충전불량
U2000
CN4000 U3000
U4004 (QSD8650)
Booting 불량, (Battery Contact) (MEMORY)
(MAIN PMIC 7540)
Booting 불량, 충전 불량 Booting 불량
전원 불량 SPK/RCV 불량
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Only for training and service purposes

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