LG LG-D175F - Page 175

5. BLOCK DIAGRAM
- 175 -
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Only for training and service purposes
LGE Internal Use Only
[D175F] Block Diagram - Power
D175F] Block Diagram - Power
PM8110
(PMIC)
MSM8x10
(AP+CP)
+VPWR
WTR2605 MEMORY
VDD_RF1 VDD_RF2
VDD_RF3
VDD1
VCCQ
VCC
VDD2
VDDQ
VDDCA
LCD
Accel
CAM
Touch COB
/Conn.
(PMIC)
(AP+CP)
S1
S2
S3
S4
+1V15_MSM_CP_CORE
VDD_CORE_1~13
VDD_SDC_CDC
VDD_USB_CORE
VDD_CP
+1V05_MSM_AP_CORE
+1V35_PM_GR1
+2V1_PM_GR2
VDD_APC
L1
L2
L3
L4
L5
VDD_A1_1~3
VDD_P1_1~6
VDD_MEM_1~9
VDD_PLL1_1~2
VDD WLAN
VDD_MIPI_DSI/CSI
VDD_CDC_ADC
+1V225_VREG_L1
+1V2_VREG_L2
+1V15_VREG_L3
+1V2_VREG_L4
+1V3_VREG_L5
L5
L6
L7
L8
L9
VDD A2 1 3
VDD
_
WLAN
VDD_P3_1~10
VDD_P7
VDD_CDC_IO
VDD_CDC_TXRX
+1V8_VREG_L6
+2V05_VREG_L9
+1V8 VREG L10
+1V8_VREG_L7
+1V8_VREG_L8
L10
L11
L12
L13
L14
VDD_P5
VDD_QFPROM_PRG
VDD
_
A2
_
1
~
3
VDD_PLL2_1~3
VDD_USB_1P8
+1V8
_
VREG
_
L10
+2V95_UIM1
+1V8_VREG_L14
VREG_XO
VREG_RFCLK
L15
L16
L17
L18
L19
VDD_P6
VDD SPKR
+2V95_UIM2
+3V0_VREG_L16
+2V9_EMMC_VCC
+2V95_VREG_L18
+2V85_VREG_L19
+VPWR
L19
L20
L21
L22
VDD_P2
VDD_P4
VDD_USB_3P3
VDD_MIC_BIAS
VDD
_
SPKR
+3V075_VREG_L20
+2V95_VREG_L21
+2V95_UIM3
LCD B/L
WCN3620
Prox
GPS
LNA
DTV
GSM PAM
Analog SW