LG D337 - Block Diagram

5. BLOCK DIAGRAM
- 129 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
5. BLOCK DIAGRAM
Total Block Diagram
L80+ Total Block Diagram
MT6582
SKY77589
-
11
MT6323
MT6166
26MHz
RFIC0_TXBB
32.768kHz
MOTOR
8MP Camera
MAIN_CAM_MIPI
CAM0_I2C
MT6582
(Digital Baseband
Processor)
GPIO_35
CHD_DP
SKY77589
11
(Tx Module)
CHD_DM
SLEEP_CLK_IN
CHG_D_P
MT6323
(PMIC)
RTC_32K1V8
CHG_DP
CHG_D_N
CHG_DM
PWRKE
Y
POWER &
PM_KYPD_PWR_N
MT6166
(RFIC)
2G_RX
Main
ANT
2G_TX
LFB21914MDZ3
D384
RFIC0_PRXBB
RFIC0_BSI
3G_TX_HB_2
3G TX HB 1
3G_TX_LB
TOUCH_I2C
5’’ TOUCH
(TOVIS 社
)
TOUCH INT
MOTOR
TX_HB_IN
TX_LB_IN
TRX5
TRX6
SDA0, SCL0
VT_CAM_MIPI
1MP
VT Camera
LOCK KEY
B1 DUP
TX_MODULE_TRX1
3G_RX_B1
3G
_
TX
_
HB
_
1
TOUCH_INT
PA MODE SEL 1
GPIO 62
TRX1
GPIO_2
DW8755
(DSV)
DSV_EN
GPIO_42
5” FWVGA(854x480) LCD
LCD_PWM, LCD _MIPI
+-5.5V
RT6542
(B/L Booster)
Flash LED
PMIC_LED
WATCHDOG RESET OUT
CAM0_I2C
1st Micro
SD Combo
SIM1
2nd Micro SIM
Socket
SIM2
B8 DUP
TX_MODULE_TRX2
TX MODULE TRX3
Power
Amp
Separ
ator
3G_LB_TX_SW
3G_RX_B5
GPIO_64
PA
_
MODE
_
SEL
_
1
PA_MODE_SEL_0
3G_PA_B2_EN
GPIO
_
62
GPIO_72
GPIO_60
MCP
eMMC 8GB
DDR3 8Gb
TRX2
MSDC0
RDQ, RDQS,RA
MSDC1
SIMLS1
SIMLS2
SYSRSTM
WATCHDOG
_
RESET
_
OUT
INT
PMIC_INT
WATCHDOG
GPIO_25
SPI
PMIC_SPI
TX(LB)
SDCARD
VBAT
B5 DUP
B2 DUP
TX
_
MODULE
_
TRX3
TX_MODULE_TRX4
Power
Amp
3G_RX_B8
3G_RX_B2
RCV SPK P
RCV
USB 2.0
USB_D_M, USB_D_P
USB_ID
3G_PA_LB_EN
PA_MODE_SEL_0
3G_PA_B1_EN
GPIO_63
GPIO_72
GPIO_59
USB_DM, USB_DP
AUX_IN0
AU HSP
TRX3
TRX4
MSDC1
Switching
Charger
Battery
COMMON_I2C
VBAT
CHARGER_IRQ_B
TX(LB)
VBUS_USB_IN
COMMON_I2C
FC8150
(DTV)
GPS_RX
TPA2058D3
(Audio_Sub_
System)
AU_HPL
AU HPR
HPH_L
HPH R
DTV ANT
1SEG_EN
1SEG_RESET_N
1SEG_INT
1SEG_SPI
DG2725A
(SPK_RCV_S/W)
RCV
_
SPK
_
P
RCV_SPK_N
SPK_NSPK_P
(EAB63288401)
SPK
(EAB62653001)
GPIO_8
GPIO_9
GPIO_7
GPIO80~83
GPS RX
AU
_
HSP
AU_HSN
AU_VIN0_P
AU_VIN0_N
AU_VIN2_P
AU_VIN2_N
Main MIC
Sub MIC
MIC_IN1_P
MIC_IN1_N
MIC_IN3_P
MIC_IN3_N
MIC_BIAS_1
AU_MICBIAS0
MIC(EAB62950801)
MT6627
(BT/WiFi/GPS)
3.5pi Jack
ACCDET
AU_VIN1_P
AU_VIN1_N
HOOK_DETECT
EAR_MIC_JACK
MIC_IN2_N
AU
_
HPR
HPH
_
R
AUD MOSI
AUD DAT MOSI
AUDIO_DATA_MOSI
WB_TX
WB_RX
WB_CTRL
WiFi/BT
ANT
EAR_SENSE_JACK
HPH_AMP_L HPH_AMP_R
GPS
_
RX
WB_TX
WB_RX
WB_CTRL
GPIO_4
Hall IC
HALL_INT
GPIO_10
1/1
AUD
_
MOSI
AUD_CLK
AUD_MISO
AUD
_
DAT
_
MOSI
AUD_CLK_MOSI
AUD_DAT_MISO
AUDIO_CLK
AUDIO_DATA_MISO
K2DH
(Accel)
APDS-9130-
200
(Proximity)
COMMON_I2C
GPIO_88,89
AK09911
(Compass)