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LGE Internal Use Only<br />

+VPWR<br />

C24001<br />

22u<br />

C24002<br />

22u<br />

VREG_S4_1P8<br />

C24003<br />

100n<br />

Rev.B<br />

CXO_EN<br />

PM8921_XO_OUT_D1<br />

SSBI_PMIC_FWD_CLK<br />

SSBI_PM8821<br />

PM8821_APC_SEC_IRQ_N<br />

PM8921_PON_RESET_N<br />

APQ_PS_HOLD<br />

+VPWR +VPWR<br />

C24008 C24009<br />

22u<br />

22u<br />

100n<br />

TP24001<br />

C24012<br />

R24001<br />

DNI<br />

C24013<br />

100n<br />

PM8821<br />

19 VPH_PWR<br />

31<br />

3<br />

9<br />

15<br />

33<br />

39<br />

27<br />

18<br />

24<br />

30<br />

29<br />

38<br />

17<br />

32<br />

16<br />

21<br />

2<br />

8<br />

VDD_MSM_IO<br />

VDD_S1_1<br />

VDD_S1_2<br />

VDD_DRV_S1<br />

VDD_S2_1<br />

VDD_S2_2<br />

VDD_DRV_S2<br />

MPP_1<br />

MPP_2<br />

MPP_3<br />

MPP_4<br />

SSBI_CLK<br />

ALT_SSBI_CLK<br />

SSBI<br />

INT_N<br />

PON_RST_N<br />

PON<br />

PS_HOLD<br />

U24001<br />

4<br />

VSW_S1_1<br />

10<br />

VSW_S1_2<br />

14<br />

VREG_S1<br />

34<br />

VSW_S2_1<br />

40<br />

VSW_S2_2<br />

26<br />

VREG_S2<br />

- 215 -<br />

20<br />

VDD_DIG<br />

13<br />

REF_BYP<br />

GND_S1_1<br />

GND_S1_2<br />

GND_S1_3<br />

GND_DRV_S1<br />

GND_S2_1<br />

GND_S2_2<br />

GND_S2_3<br />

GND_DRV_S2<br />

GND1<br />

GND2<br />

GND3<br />

GND4<br />

GND5<br />

GND6<br />

GND_REF<br />

6<br />

5<br />

11<br />

12<br />

35<br />

41<br />

42<br />

36<br />

1<br />

22<br />

23<br />

25<br />

28<br />

37<br />

7<br />

C24010<br />

100n<br />

C24004<br />

C24005<br />

1u<br />

DNI<br />

DNI<br />

C24011<br />

SMPS_S1_GND<br />

SMPS_S2_GND<br />

1uH,N,2.5*2.0*1.2,R/TP<br />

1239AS-H-1R0N=P2<br />

L24001 ELCP0014301<br />

1u<br />

TOKO<br />

1239AS-H-1R0N=P2<br />

L24002<br />

ELCP0014301<br />

TOKO<br />

1u<br />

C24006<br />

47u<br />

C24007<br />

47u<br />

VREG_KR_CORE2<br />

APC2_SENSE<br />

VREG_KR_CORE3<br />

APC3_SENSE<br />

7. CIRCUIT DIAGRAM<br />

Copyright © 2012 LG Electronics. Inc. All right reserved.<br />

Only for training and service purposes

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