LG A395 - Page 131

6. BLOCK DIAGRAM
- 131 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
MT6255
5pin u-USB
Connector
Single Charger
RT9536
VUSBLDO_4V9
VBUS_USB
Battery
1500mAh
VBAT
VBAT
VCHG
VTCXO_2V8
VCORE_1V2
VIO_1V8
VIO_2V8
VRF_2V8
VA
VCORE
VIO18
3.5Phi
Ear Jack
VRF
VIO28
MCP
1Gb NAND Flash
256Mbit DDR
MIC
VMIC_BIAS_P
LCD
VBAT
Micro SD
VMC_3V3
VMC
KEY LED
KEY_BL
KPLED
VBAT
VIBR
Audio
Sub System
IC401
I2C P/U
Backlight Charge Pump
RT9367
VIBR_3V0
MOTOR
VBT_3V1
VBT
VFM_2V8
VIO_1V8
VIO18
MICBIAS0
SIM
Controller
MT6203
VBAT
Battery
Connector
MT6255
AVDD_2V8
VTCXO
VMEM_1V8
VCCIO18_EMI
Camera
Module
VCAMD
VCAMIO_1V8VCAMIO_1V8
VCAMAVCAMA
MT6255
FM Radio
VBAT
Message
Blinker
RLED_EN
ISINK0
GLED_EN
ISINK1
BLED_EN
ISINK2
BATT_TEMP
BATON
AVDD_2V8
VA
AVDD43_VCORE
AVDD43_VRF
AVDD43_VA
AVDD43_VD1
AVDD43_SPK
AVDD43_LDOS
AVDD43_DRV
AVDD43_VCORE
DVSS43_SPK
VSIM
VSIM1
VUSB_3V3
AVDD33_USB
RF Module
■ A395 Block Diagram “Power”
A395 Block Diagram “Power”