LG -P895 Service Manual page 154

(P895)Power Block Diagram (PMIC : MAXIM) - 1
6-1. Power Block Diagram (PMIC : MAXIM) - 1
VCHG
OVP_VCHG
Charger IC
TA (5PIN)
(MAX8971)
(MAX14526)
5.1V,1.2A
MUIC
(MAX14526)
Battery
2,080mAh
VF 3.6V Pulse
FLASH
[1000mA]
VBAT
DRIVER
LM3559TLX
MUIC+MHL
VBAT
Switch
VBAT
DP3T SW
For UART
VBAT
SPDT SW
For UART
VSIM_2.9V
Micro USIM
+3V0_USIM
XMM6260
PM Block
VSIM_2.9V
VSIM
LGE Internal Use Only
VBUS
VBAT
(MAX77663)
v
VBAT
EN0
PWR _ON_KEY
VDD_OUT
VDD_BAT
WiFi & BT
BCM4330
PN544
VDD_IO VDD_IN
(NFC)
MAX98089
MICBIAS
Main MIC
(Audio CODEC)
Sub MIC
LXA,B_SDO
LXA,B_SD1
LXA,B_SD2
LXA,B_SD3
PMIC
LDO0(150mA)
LDO1(150mA)
LDO2(150mA)
LDO3(300mA)
LDO4(150mA)
LDO5(150mA)
LDO6(150mA)
LDO7(450mA)
LDO8(300mA)
LDOUSB(100mA)
VBAT
LDO
(3.3V)
HS_MICBIAS
3.5pi
- 154 - Copyright © 2012 LG Electronics. Inc. All right reserved.
6. BLOCK DIAGRAM
+1V0_TPS_VCPU
CPU
+1V2_TPS_VCORE
CORE
+1V8_TPS_VIO
SDMMC1_COMP_PU
+1V2_TPS_VDDR
VDDIO_DDR_01~14
+1V2_TPS_VPLL
AVDD_PLLA_P_C
+1V0_TPS_VDDRHS
VDD_DDR_HS1~2
+3V3_TPS_VUSB
AVDD_USB, AVDD_HDMI
+3V0_VSDMMC3
SDIO_SDMMC3
+1V2_TPS_VRTC
VDD_RTC1~2
+2V85_TPS_VMEM
VDD_DDR_RX
+1V8_TPS_AVDD_OSC
AVDD_OSC, AVDD_USB_PLL,
MHL_1V2 AVDD_HDMI_PLL
+1V2_TPS_VDSICSI
VDDIO_HSIC, AVDD_DSI_CSI
VPP_FUSE
4 CH-ADC Conv.
EMMC 32GB
LPDDR
Only for training and service purposes
AP33