Block Diagram - LG -E415g Service Manual

6. BLOCK DIAGRAM

V1[E415g] Block Diagram
CPU Interface
Capacitive Touch
3.0" QVGA
320*240
LPDDR1(4Gb)
MCP (Hynix)
eMMC(4GB)
CAM 2M FF
Proximity Sensor
(APDS9190)
Acceleration +
Compass Sensor
BMC150
Vol. up
Vol. Down
uSD
USBH DM & DP
Charging IC/
LCD Backlight
Charge Pump
RT8966
LGE Internal Use Only
V1() Block Diagram
BT_PCM
EBI2
BT_UART
TOUCH I2C
TOUCH INT
WLAN_SDIO
TX_IQ, PRX_IQ
DRX_IQ
GPIO59
MSM7225A-0-AB
(1Ghz)
MIC
EAR_SENSE
EBI1 (DDR)
3.5PI_DET
SDC3 (eMMC)
MIC_MODE
CAM I/F
CAM_I2C
PROX_I2C
PROX_INT
TCXO
LINE_OP, LINE_ON
LINE_ON&OP
FM_L&R
MOTION_I2C
LINE_L &R
MOTION_INT
HPH_R, HPH_L
HPH_L&R
RCV_P, RCV_N
EAR1_OP&ON
Key COL, Key ROW
USIM1
MMC
USIM2
PMIC_SSBI
MPM_GPIO_2
GPIO24
USBPHY
GPIO25
RESIN_N
MINIABB_I2C
V_BAT
- 121 -
FM_L&R
Bluetooth v2.1
FM Radio
BT_FM_CLK_WCN
SYS_CLK
FM_I2S
BT_PCM
WCN2243
BT_UART
Wi-Fi 802.11b/g/n
WLAN_CLK_WCN
TCXO_IN
WCN1314
PRX_IQ
DRX_IQ
SBDT
Transceiver
(RTR6285A)
MIC
TCXO_RTR_19.2MHz
TCXO_19.2M
TRK_LO_ADJ
TCXO_PM_19.2MHz
PM_TRK_LO
TCXO_OUT_D0
TCXO_IN
HPA_IN
SPKR_IN_R&L
SPKR_BYP
USIM1
USIM1,2 I/F
USIM2
SBDT_SSBI
PM_INT_N
MSM_INT_N
PS_HOLD
PS_HOLD
nPON_RST
PON_RESET_N
PM8029
1300mAh
XTAL
32.768KHz
Copyright © 2013 LG Electronics. Inc. All right reserved.
6. BLOCK DIAGRAM
FM ANT
BT &
Wi-Fi
FEM
(AFEM-S102)
GPS
GSM FEM
(SKY77584)
RF I/F
WCDMA
TCXO
DPX
PAM
FSA80
08UMX
EAR_SENSE
TCXO_OUT_A0
3.5PI_DET
FM ANT
TCXO_OUT_D1
3.5 pi
EAR_L, R
Earjack
SPK_RCVP, N
Speaker
PWR/End Key
KPD_PWR_N
SIM1
SIM2
USIM2
USIM1
VIB_DRV_N
VIBRATOR
Only for training and service purposes