LG H990ds - Power Management Block Diagram (Part 1)

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reserved. Only training and service purposes
LGE Internal Use Only
4. BLOCK DIAGRAM
4.6. Power (1/2)
PMI8996
VSW_S2/VSW_S3
PM8996
VSW_S1
VDD_L1
VBAT[1:4]
VPH_PWR
VDD_S1
VDD_S2
VDD_S3
USB_IN[1:6]
+VPWR
VSW_BST_BYP[1:3]
VDD_DIS_P/N
VBAT
VBUS_USB_IN_PM
VDD_HAP
VDD_FLASH_C
VDD_FLASH
DC_IN_OUT
PMI8996_DCIN_OUT
+1V025_VREEG_S1B
MSM8996
VDD_GFX [0:14]
+0V988_VREG_S2B_S3B
LCD VCL LDO
IN
+VREG_BST_BYP[1:2]
HAP_OUT_P/N
VREG_WLED
VDIS_P_OUT
-VDIS_N_OUT[1:2]
VDD_L9_10_18_22
+VREG_BOOST_BYPASS
LCD
LCD_LED_A
LCD_LED_A
VSW_DIS_P[1:2]
-5V5_DDVDL/+5V5_DDVDH
VDD_L13_19_23_24
VDD_L17_29_20_21
VDD_RGB
VDD_ADC_LDO
MOTOR
VSW_WLED
VDD_BST_BYP
SHDN_N/VDD_MSM_IO
Audio Codec
(WCD9335)
VDD_TORCH/VDD_RGB
FLSH_LED 1/2
FLASH_LED_OUT
FLASH LED
DDVDL/H
PMI_HAP_OUT_P/N
VDD_L8_16_30
+VPWR
VPH_PWR
SMB1350
SMB1350 Charging
VSW_CHG[1:5]
PMI8996 Charging
VDD_WLED
99