LG -E960 Service Manual page 214

PMIC_PM8921
OPT : Using PM Internal OVP 28V(USB_IN)
VREG_XO
TCXO
4
VCC
6
TP2
3
OUT
PM8921_XO_ADC_GND
C23024
100n
GND for PM8921 XO_ADC
Isolated ground for XO circuits only
For PM8018 19.2M CLK
For NFC 19.2M CLK
For APQ
For PM8821
X23002
Q13FC1350000200
32.768KHz
EAW61843401
If using Internal XTAL Func.
XTAL_32K_IN : GND , XTAL_32K_OUT : Floating
APQ_JTAG_PS_HOLD
APQ_PS_HOLD
Q23001
KEC
2
APQ_RESOUT_N G
KTK5132V
3
D EBK61892201 R23016
1
PHONE_ON_N S
RESET_IN
VREG_XO
R23018
100K
PT23001
C23062
1n
100K
LGE Internal Use Only
Rev.B
VBAT_1 VBAT
R23001 R23002
DNI 0
C23005
4.7u
DNI
C23012
C23013 10u
1.5mm
EPSON Rev.D
X23001 X1G0038510002 Rev.B
1 EAW61843801
NC/GND
C23016 1u
5
TP1
2
GND C23021 4.7u
19.2MHz
R23005
0
K2
XTAL_19M_IN
L2
XTAL_19M_OUT
H7
XO_OUT_A0
Rev.B
J7
XO_OUT_A1
K7
XO_OUT_A2
TP23001 N6
PM8921_XO_OUT_D0 XO_OUT_D0
J14
CXO_EN XO_OUT_D0_EN
L7
TP23002 XO_OUT_D1
PM8921_XO_OUT_D1
A2
XTAL_32K_IN
A3
XTAL_32K_OUT
R23006
0 V4
PM8921_SLEEP_CLK0 SLEEP_CLK0
P11
GPIO_38/UART_M_RX
M12
SSBI_PMIC_FWD_CLK TP23007 GPIO_39/FCLK
E7
GPIO_7/KYPD_SNS7
Rev.B D7
GPIO_8/KYPD_SNS8/UART_M_TX
R23008 DNI C16 CBL_PWR0_N
C17
CBL_PWR1_N
B11
PHONE_ON_N KYPD_PWR_N
H18
+VPWR OPT_3
B15
OPT_2
R23011 0 U15 OPT_1
T16
R23013 1K PS_HOLD
Rev.D R23014 DNI B8
RESIN_N
B12
PM8921_PON_RESET_N PON_RESET_N
N13
0 GPIO_41/EXT_REG_EN2
R12 GPIO_40/EXT_REG_EN1
L14
SSBI_PM8921 TP23003 SSBI
U8
PM8921_MDM_IRQ_N TP23004 PM_MDM_INT_N
TP23005 U12
PM8921_APC_SEC_IRQ_N PM_SEC_INT_N
U9
PM8921_APC_USR_IRQ_N TP23006 PM_USR_INT_N
M10 GPIO_33/UART_RX1
HAPTIC_EN
R10
WCD_RESET_N GPIO_34/UART_RX2 U23001
M11
GPIO_35/UART_RX3
R11
GPIO_37/UIM2_RMV_DET_N
D12
GPIO_21/UART_TX1/KYPD_DRV13
PM8921
E12 GPIO_22/UART_TX2/KYPD_DRV14
R7
GPIO_23/UART_TX3/KYPD_DRV15
P10
GPIO_36/UIM1_RMV_DET_N
R9
GPIO_30/UIM1_CLK QUALCOMM
P8
GPIO_29/UIM1_M_CLK
E13 MPP_02/UIM1_DATA
D13
MPP_01/UIM1_M_DATA
M8 EAN62095901
GPIO_27/UIM1_RST
P9
EARPOL_DETECT_35D GPIO_32/UIM2_CLK
M9
EAR_MIC_EN_35D GPIO_31/UIM2_M_CLK
Rev.C Change D14 MPP_04/UIM2_DATA
TOUCH_ID
F13
PCB_REVISION_ADC MPP_03/UIM2_M_DATA
R8
GPIO_28/UIM2_RST
G2
VREF_XO
H2
XO_THERM
VREF_LPDDR2 K15 VREF_LPDDR2
M14
VREF_BAT_THM VREF_BAT
L15
BATT_THERM BAT_THERM
R23019 0 H12
BAT_ID
G14
PA_THERM
H14
AMUX_IN
R14
MPP_07
P13
MPP_08
P14
MPP_09/XO_OUT_D1_EN
R15
MPP_10/XO_OUT_A0_EN
P15
R23021 0 MPP_11/XO_OUT_A1_EN
CLK_REQ_BCM
N15
USB_ID MPP_12/XO_OUT_A2_EN
Rev.B A1
NC1
B1
NC2
A8
SMPS_S1_GND GND_S1
A14
GND_S2
SMPS_S2_GND
A9
SMPS_S3_GND GND_S3
V14
SMPS_S4_GND GND_S4
B18
SMPS_S5_GND GND_S5_1
C18
GND_S5_2
T18
GND_S6_1
SMPS_S6_GND
U18
GND_S6_2
V8
SMPS_S7_GND GND_S7
V9
SMPS_S8_GND GND_S8
BACKUP BATTERY
+VPWR
Rev.B
C23003 22u
C23004 22u
C23006 22u
C23007 22u
C23008 4.7u
SMPS_S1_GND
C23009 4.7u
SMPS_S2_GND
C23010 4.7u
SMPS_S3_GND
C23011 4.7u
SMPS_S4_GND
10u
C23014 SMPS_S5_GND
10u
C23015 SMPS_S6_GND
C23017 4.7u
SMPS_S7_GND
DNI
C23022 SMPS_S8_GND
C23023 DNI
VREG_S1_SW
VREG_S2_SW
VREG_S3_SW
A7
VSW_S1_1
B7
VSW_S1_2
B6
VREG_S1
VREG_S4_SW
A13
VSW_S2_1
B13
VSW_S2_2
B14
VREG_S2
VREG_S5_SW
A10
VSW_S3_1
B10
VSW_S3_2
B9
VREG_S3
U13
VSW_S4_1
V13
VSW_S4_2 VREG_S6_SW
U14
VREG_S4
A17
VSW_S5_1
A18
VSW_S5_2
B17 C23025 DNI
VSW_S5_3
VREG_S5 B16
U17
VSW_S6_1
V17
VSW_S6_2
V18 C23026 DNI
VSW_S6_3
U16
VREG_S6
VSW_S7_1 U7
V7
VSW_S7_2
U6
VREG_S7
U10
VSW_S8_1
V10
VSW_S8_2
VREG_S8 U11
D4
VREG_L1(150mA/1.050V,1.1 to 1.45V) VREG_L1
E4
VREG_L2
VREG_L2(150mA/1.2V,1.1 to 1.45V)
G5
VREG_L3(150mA/3 to 3.3V) VREG_L3
L5
VREG_L4
VREG_L4(50mA/1.7 to 1.9V)
VREG_L5 H1
VREG_L5(300mA/2.75 to 3V)
N1
VREG_L6(600mA/2.75 to 3V) VREG_L6
M4
VREG_L7
VREG_L7(150mA/2.75 to 3V)
J1
VREG_L8(300mA/2.6 to 3V) VREG_L8
M1
VREG_L9
VREG_L9(300mA/2.6 to 3V)
VREG_L10 C1
VREG_L10(600mA/2.6 to 3.3V)
L4
VREG_L11(150mA/2.6 to 3.3V) VREG_L11
F5
VREG_L12
VREG_L12(150mA/1.2V,1.1 to 1.45V)
M15
VREG_L14(50mA/1.7 to 1.9V) VREG_L14
G4
VREG_L15
VREG_L15(150mA/2.75 to 3.3V)
VREG_L16 L1
VREG_L16(300mA/2.6 to 3V)
F1
VREG_L17(150mA/3 to 3.6V) VREG_L17
E5
VREG_L18
VREG_L18(150mA/1.3V,1.0 to 1.5V)
H4
VREG_L21(150mA/1.7 to 2.1V) VREG_L21
B3
VREG_L22
VREG_L22(150mA/1.7 to 2.85V)
VREG_L23 K4
VREG_L23(150mA/1.7 to 1.9V)
A5
VREG_L24
A4
VREG_L25
1.2A LDO P1
VREG_L26
V5
VREG_L27
VREG_L28 R1
J4
VREG_L29(150mA/1.7 to 2.2V) VREG_L29
J5
VREG_RF_CLK
H5
VREG_XO
U3
NCP_CTC1
C23034 C23035 C23036 C23037 C23038 C23039
V3
NCP_CTC2
1u 1u 1u 4.7u 4.7u 4.7u
T2
NCP_FB
V2
VREG_NCP
T3
VIN_LVS1_3_6
P4
VOUT_LVS1(300mA, 1P8) VOUT_LVS1
R4
VOUT_LVS3
VOUT_LVS3(100mA, 1P8)
U4
VOUT_LVS6(300mA, 1P8) VOUT_LVS6
M5
VIN_LVS2
N5
VOUT_LVS2(1.2V/300mA) VOUT_LVS2
N4
VIN_LVS4_5_7
P6
VOUT_LVS4
VOUT_LVS4(100mA, 1P8)
P5
VOUT_LVS5(100mA, 1P8) VOUT_LVS5
R5
VOUT_LVS7
VOUT_LVS7(100mA, 1P8)
F2
VIN_5VS
E1
VOUT_5VS_OTG
E2
VOUT_5VS_HDMI
E15
KYPD_DRV_N
J15
LED_DRV2_N
H15
LED_DRV1_N
G15
LED_DRV0_N/LED_ATC
F15
VIB_DRV_N
C23063
D2
REF_BYP
100n
C23064
0.1u
Rev.B
GND_REF
GND for XO_ADC
- 214 -
PCB_REVISION
VBACKUP
C23001
4.7u
SENSOR_3V VREG_L14_1P8
R23003
PCB_REVISION_ADC
100K
C23002
33n
1239AS-H-1R0N=P2
ELCP0014301
L23002
TOKO 1.5mm(1.5A)
VREG_S1_1P225
1u Place this point near MSM
TOKO
L23003
1.5mm(1.5A)
ELCP0014201
1239AS-H-2R2N=P2
VREG_S2_1P3
2.2u Place this point near MSM
PEAK I=1.4mA
L23004
TDK, VLS2012ET- R47(Need to New Developement : rated current 2A) 1.5mm(1.5A)
EAP62045901 VLS2012ET-R47N
VREG_S3_1P05
470n TDK Place this point near MSM
L23005
1.5mm(1.5A)
ELCP0014201
VREG_S4_1P8
2.2u Place this point near MSM
L23006
ELCP0014301 2mm(2A)
1239AS-H-1R0N=P2
VREG_S5_1P05
1u 1uH,N,2.5*2.0*1.2,R/TP
APC0_SENSE
L23007 2mm(2A)
ELCP0014301
VREG_S6_1P05
1u
APC1_SENSE
L23008 1.5mm(1.5A)
ELCP0014301
VREG_S7_1P15
1u Place this point near MSM
C23027 C23028 C23029 C23030 C23031 C23032 C23033
22u 47u 22u 47u 47u
22u 22u
R23017 0
C23040 C23041 C23042 C23043 C23044 C23045 C23046 C23047 C23048 C23049 C23050 C23051 C23052 C23053 C23054 C23055 C23056 C23057 C23058 C23059 C23060 C23061
1u 1u 1u 1u 2.2u 1u 4.7u 1u 2.2u 1u 4.7u 1u 1u
4.7u 4.7u 1u 1u 1u 2.2u 1u 2.2u 2.2u
VREG_S4_1P8
VREG_LVS1_1P8 WCN VDD_IO_1P8
VDD_QFPROM_BLOW
APQ_QFUSE
VREG_LVS6_1P8 1.8V LCD VIO
VREG_S1_1P225
WCN(VDD_MODEM_1P2)
VREG_LVS4_1P8
SENSORs VIO
VREG_LVS5_1P8 CAM IOVDD
VREG_LVS7_1P8 APQ(VDDA_HDMI, PLL2)
+VPWR
KEY_B_LED_DRV_N
KEY_G_LED_DRV_N
KEY_R_LED_DRV_N Auto Trikle CHG Indicator
7. CIRCUIT DIAGRAM
A 100K 6.2K 0.105V
B 100K 12.1K 0.194V
C 100K 20K 0.300V
D 100K 27K 0.383V
E 100K 39K 0.505V
F
100K 51K 0.608V
100K 100K 0.900V
1.0
1.1 100K 150K 1.080V
1.2 100K 215K 1.228V
VIN for LVS2_L24_L25
For WCN VDD,VDD_A1
For MSM VDD_CORE
For Almost VIO_1P8
For VDD_KR0
For VDD_KR1
For VDD_L26,27,28
For VDD_L21,23,29
VREG_L1_1P05 APQ VDD_PXO
VREG_L2_1P2 APQ VDD_MIPI
VREG_L3_3P075 APQ VDDA_USB_3P3
VREG_L4_1P8 APQ VDDA_USB_1P8/WCN_XO
VREG_L5_2P95 eMMC VCC
VREG_L6_3P0 SD_VDD
VREG_L7_2P95 APQ VDD_P2
VREG_L8_3P0 MAIN LCD 3V_VCI/VCC
VREG_L9_3P0 SENSOR_3V
VREG_L10_2P9 WCN3660
VREG_L11_2P8 2.8V CAM AVDD
VREG_L12_1P2 1.2V CAM DVDD
VREG_L14_1P8 HW_PMID
VREG_L15_3P3 3.3V TOUCH VDD
VREG_L16_3P0 MOTOR
VREG_L17_2P8 MAIN CAM 2.8V_VCM
+1V0_SLIMPORT_IOVCC
VREG_L22_1P8 1.8V TOUCH IO
VREG_L24_1P05 APQ VDD_PLL1/VDD_MEM
VREG_L25_1P225 APQ VDD_P1/VDD_DDR_C2, WCD VDD_TXADC
VREG_L26_1P05 APQ VDD_QDSP6_APP
VREG_S3_1P05
Rev.10 Headphone Mic Bias Test
VREG_L29_1P8
VREG_XO
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Only for training and service purposes