LG -P768 Service Manual page 149

VSEL_VCORE3
H12
VDD_CORE_0
H18
VDD_CORE_1
J9
C608 C609 C610 C611 C612 VDD_CORE_2
C676 C675 C674 C606 C607 J10
VDD_CORE_3
1u 1u 1u 0.47u 4.7u 0.1u 0.1u 0.1u 0.1u 0.1u J11
VDD_CORE_4
J12
VDD_CORE_5
J13
VDD_CORE_6
J15
VDD_CORE_7
J16
VDD_CORE_8
J17
VDD_CORE_9
J18
VDD_CORE_10
J19
VDD_CORE_11
J20
VDD_CORE_12
K9
VDD_CORE_13
K20
VDD_CORE_14
L9
VDD_CORE_15
L20
VDD_CORE_16
M9
VDD_CORE_17
M20
VDD_CORE_18
N20
VDD_CORE_19
R20
VDD_CORE_20
T20
VDD_CORE_21
U20
VDD_CORE_22
Y11
VDD_CORE_23
1.5mm ¡è
Y12
VDD_CORE_24
Y13
VDD_CORE_25
AA13
VDD_CORE_26
VCORE1_OMAP_MPU
T9
VDD_CORE_27
V20
VDD_CORE_28
V9
VDD_MPU_0
U9
VDD_MPU_1
V8
VDD_MPU_2
C624 C625 C621 C622 C677 C688 C689 C690 C691 C623
W8
VDD_MPU_3
4.7u 1u 1u 1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.47u W9
VDD_MPU_4
Y8
VDD_MPU_5
Y9
VDD_MPU_6
Y10
VDD_MPU_7
VCORE2_OMAP_IVAUD
AA10
VDD_MPU_8
V21
VDD_IVA_AUDIO_0
W20
VDD_IVA_AUDIO_1
C627 C626 C692 C693 C694 C695 W21
VDD_IVA_AUDIO_2
1u 0.1u 0.1u 0.1u 0.1u 0.1u Y18
VDD_IVA_AUDIO_3
Y19
VDD_IVA_AUDIO_4
Y20
VDD_IVA_AUDIO_5
Y21
VDD_IVA_AUDIO_6
AA17
VSEL_1.8V VDD_IVA_AUDIO_7
AA19
VDD_IVA_AUDIO_8
AA18
VDD_IVA_AUDIO_9
H22
VDDS_1P8_0
J22
VDDS_1P8_1
U7
VDDS_1P8_2
C632 C633 C634
V7
0.1u 0.1u 0.1u VDDS_1P8_3
AB7
VDDS_1P8_4
W22
VDDS_1P8_5
K7
VDDS_1P8_6
VPMIC_VCXIO
Y7
VDDS_1P8_FREF
L1
VDDA_DSI1
L2
VDDA_DSI2
C637 C638 C639 C640
W28
220n 220n 220n 220n VDDA_CSI21
V28
VDDA_CSI22
A11
VDDA_HDMI_VDAC_0
G12
VDDA_HDMI_VDAC_1
C643 C644 C645
G13
0.1u 0.1u 0.1u
VDDA_DPLL_CORE_AUDIO
P9
VDDA_DPLL_MPU
C651 0.1u
Y16
VDDA_DPLL_IVA_PER
C652 220n
T22
VSEL_1.8V VDDA_LDO_SRAM_CORE
P7
VSEL_1.29V VDDA_LDO_EMU_WKUP
N22
VSEL_1.8V VDDA_LDO_SRAM_IVA_AUDIO
AB14
VSEL_1.8V VDDA_LDO_SRAM_MPU
C657 220n
M28
VSEL_1.8V VDDA_UNI
C659 220n C660 0.1u
A7
VPMIC_VCXIO VDDA_USBA0OTG_1P8V
A5
VPMIC_VUSB VDDA_USBA0OTG_3P3V
A13
C661 C662 POP_VDD1_LPDDR21_A15
C27
POP_VDD1_LPDDR21_C28
220n 220n
AH14
VSEL_1.8V
POP_VDD1_LPDDR21_AJ15
N1
POP_VDD1_LPDDR22_N2
P1
POP_VDD1_LPDDR22_R1
R28
POP_VDD1_LPDDR22_P29
C1
POP_VDD1_LPDDR2_SHARED_C1
AG2
C664 C665 C666 C667
POP_VDD1_LPDDR2_SHARED_AH2
AG27
0.1u 0.1u 0.1u 0.47u POP_VDD1_LPDDR2_SHARED_AH28
VSEL_VMEM
A15
POP_VDD2_LPDDR21_A16
B15
POP_VDD2_LPDDR21_B16
AG14
POP_VDD2_LPDDR21_AH15
N28
POP_VDD2_LPDDR22_P28
T1
POP_VDD2_LPDDR22_T1
T2
C668 C669 C670 C671 POP_VDD2_LPDDR22_T2
A3
POP_VDD2_LPDDR2_SHARED_A3
0.1u 0.1u 0.1u 0.47u
C28
POP_VDD2_LPDDR2_SHARED_C29
VSEL_1.29V AF27
POP_VDD2_LPDDR2_SHARED_AG28
AH3
POP_VDD2_LPDDR2_SHARED_AH3
Y14
VDDCA_VREF_LPDDR21
R27
VDDCA_VREF_LPDDR22
G15
VDDQ_VREF_LPDDR21
C672 C673
T8
VDDQ_VREF_LPDDR22
0.1u 0.1u 1%
AH16
R620 240
POP_LPDDR21_ZQ_AJ17
AF28
R621 240 POP_LPDDR22_ZQ_AG29
1%
A26
POP_VACC_LPDDR2_B28
B2
POP_VACC_LPDDR2_B2
LGE Internal Use Only
OMAP POWER
VDDQ_LPDDR2_0
VDDQ_LPDDR2_1
VDDQ_LPDDR2_2
VDDQ_LPDDR2_3
VDDQ_LPDDR2_4
VDDQ_LPDDR2_5
VDDQ_LPDDR2_6
VDDQ_LPDDR2_7
VDDQ_LPDDR2_8
VDDQ_LPDDR2_9
VDDQ_LPDDR2_10
VDDQ_LPDDR2_11
VDDQ_LPDDR2_12
VDDQ_LPDDR2_13
VDDQ_LPDDR2_14
VDDQ_LPDDR2_15
VDDQ_LPDDR2_16
VDDQ_LPDDR2_17
VDDQ_LPDDR2_18
VDDQ_LPDDR2_19
VDDQ_LPDDR2_20
VDDQ_LPDDR2_21
VDDQ_LPDDR2_22
VDDQ_LPDDR2_23
VDDQ_LPDDR2_24
VDDQ_LPDDR2_25
VDDQ_LPDDR2_26
VDDQ_LPDDR2_27
VDDQ_LPDDR2_28
VDDQ_LPDDR2_29
VDDQ_LPDDR2_30
VDDCA_LPDDR2_0
VDDCA_LPDDR2_1
VDDCA_LPDDR2_2
VDDCA_LPDDR2_3
VDDCA_LPDDR2_4
VDDCA_LPDDR2_5
VDDCA_LPDDR2_6
VDDCA_LPDDR2_7
VDDCA_LPDDR2_8
VDDCA_LPDDR2_9
VDDS_DV_BANK0
VDDS_DV_BANK1
VDDS_DV_BANK2_0
VDDS_DV_BANK2_1
VDDS_DV_BANK3
VDDS_DV_BANK4
VDDS_DV_BANK5
U501 VDDS_DV_BANK6
VDDS_DV_C2C_0
VDDS_DV_C2C_1
VDDS_DV_C2C_2
OMAP4430-A
VDDS_DV_GPMC
VDDS_DV_FREF
EAN62346601 VDDS_SDMMC1_0
VDDS_SDMMC1_1
VDDS_DV_SDMMC2_0
VDDS_DV_SDMMC2_1
VDDS_1P2
VDDS_DV_CAM
VDDS_SIM
VDDA_DLL0_LPDDR21
VDDA_DLL1_LPDDR21
VDDA_DLL0_LPDDR22
VDDA_DLL1_LPDDR22
CAP_VBB_LDO_IVA_AUDIO
CAP_VDD_LDO_SRAM_IVA_AUDIO
CAP_VBB_LDO_MPU
CAP_VDD_LDO_SRAM_MPU
CAP_VDD_LDO_SRAM_CORE
CAP_VDD_LDO_EMU_WKUP
PBIAS_SDMMC1
PBIAS_SIM
VDDA_BDGP_VBB
VPP_CUST
VPP_STD
LPDDR21_NCS0
VSEL_1.29V
A4
A6
A9
A12
C696 C697 C601 C602 C603 C604 C605
A17 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 1u
A22
A25 SDMMC2_DAT[0] R610
R611
D1 SDMMC2_DAT[1]
E28 SDMMC2_DAT[2] R612
R613
G1 SDMMC2_DAT[3]
R614
G8 SDMMC2_DAT[4]
G21 SDMMC2_DAT[5] R615
R616
H8 SDMMC2_DAT[6]
H9 SDMMC2_DAT[7] R617
H20
H21 SDMMC2_CLK
J28
R619
M8 SDMMC2_CMD
L7
L28
L8
U1
Y1
AA8
revd->rev1.0 : 4.7uF -> 2.2uF
AA9
AB9
AC1
AF1
AH4
AH9 VSEL_1.29V
AH12
T28
AA22
AA21
C619 C620
AB22
0.47u 0.1u
AB28
AD28
AH18
AH20
VSEL_1.8V
AH25 SYS_nRESWARM
AB21
AB16
AB20
AB8
C628 C629 C630
AB19
0.1u 220n 0.1u
AB18
AA7
AB17
AA14
G17
G18
G19
G20
C635 0.1u
W7
VSEL_1.8V
H7
G7
3.0V_MICROSD
C636 0.1u
G16
H16
AA16
VSEL_1.29V
C641 0.1u
V22
VSEL_1.8V
J7 C642 0.1u
G22
VSEL_VCORE3
G9
M7
AB10
C647 C648 C649 C650
0.1u 0.1u 0.1u 0.1u
R21
C653 1u
N21 C654 1u
AB13
C655 1u
AB11 C656 1u
U22
C658 1u
T7
A1
VSEL_1.8V
A2
VPMIC_OMAP_VPP_CUST
AB12
J8
Y22
C663
AG28
VSENSE 0.1u
AH27
IFORCE
C4
RSVD1
C5
RSVD2
C6
RSVD3
D3
RSVD4
D4
RSVD5
D5
RSVD6
D6
RSVD7
L22
Shield Can Clip (BOTTOM)
RSVD8
N7
RSVD9
AH28
A28
NC1
B1
NC2
B28
NC3
T21
NC4
K21
NC5
SC601 SC602
K22
NC6
M27
NC7
1 1
N27
NC8
H15
NC9
SC603 SC606
1 1
SC607 SC608
1 1
SC609 SC610
1 1
SC611 SC612
1
1
- 149 -
eMMC 4GB
VSEL_1.8V
Hynix eMMC 26nm
D4
A1_INDEX
A3
10
DAT0
A4
10
DAT1
A5
10
DAT2
10 B2
DAT3
B3
10
DAT4
B4
10
DAT5
B5
10
DAT6
B6
10
DAT7
R618 M6
CLK
24
M5
10
CMD
C613 220n
VSEL_1.8V
C614 1u C2
VDDI
C6
FB601 600
VCCQ5
M4
VCCQ4
N4
VCCQ3
C615 C616 P3
VCCQ2
2.2u 220n P5
VCCQ1
E6
VCC4
VPMIC_VAUX1 F5
VCC3
J10
VCC2
K9
FB602 600 VCC1
E7
VSS2
G5
C617 C618 VSS3
H10
4.7u 220n VSS4
K8
VSS5
N2
U602
VSSQ1
N5
VSSQ2
P4
H26M31003FPR
VSSQ3
P6
VSSQ4
C4
VSSQ5 EAN62512001
K5
RST_N
A1
NC1
A2
NC2
A8
NC5
A9
NC6
A10
NC7
A11
NC8
A12
NC9
A13
NC10
A14
NC11
B1
NC12
B7
NC13
B8
NC14
B9
NC15
B10
NC16
B11
NC17
B12
NC18
B13
NC19
B14
NC20
C1
NC21
C3
NC22
J12
NC73
C7
NC24
C8
NC25
C9
NC26
C10
NC27
C11
NC28
C12
NC29
C13
NC30
PoP LPDDR2
8Gb
U603
1
Fiducial1
EAN62494701_POP
H9TKNNN8KDMPQR-NGM
Shield Can Clip (TOP)
SC605 SC621
1 1
SC622 SC604
1 1
SC624 SC625
1 1
SC626 SC629
1 1
SC628 SC630
1 1
SC631 SC632
1 1
Copyright © 2012 LG Electronics. Inc. All right reserved.
7. CIRCUIT DIAGRAM
A6
RFU1
A7
RFU3
C5
RFU16
E5
RFU11
E8
RFU5
E9
RFU10
G3
RFU2
P7
RFU15
P10
RFU17
J5
RFU8
G10
RFU6
H5
RFU7
K6
RFU12
K7
RFU13
K10
RFU14
G12
NC59
G13
NC60
G14
NC61
H1
NC62
H2
NC63
H3
NC64
H12
NC66
H13
NC67
H14
NC68
J1
NC69
J2
NC70
J3
NC71
K12
NC83
K13
NC84
K14
NC85
L1
NC86
L2
NC87
L3
NC88
L12
NC89
L13
NC90
L14
NC91
M1
NC92
M2
NC93
M3
NC94
M7
NC95
M8
NC96
M9
NC97
M10
NC98
M11
NC99
M12
NC100
M13
NC101
M14
NC102
N1
NC103
N3
NC104
N6
NC105
N7
NC106
N8
NC107
N9
NC108
N10
NC109
N11
NC110
N12
NC111
N13
NC112
N14
NC113
P1
NC114
P2
NC115
P8
NC117
P9
NC118
P11
NC120
P12
NC121
P13
NC122
P14
NC123
Screw
OJ601
Only for training and service purposes