LG D686 Service Manual page 151

HW Block Diagram : WLAN/BT/GPS/FM Interface
[LG-D686] HW Block Diagram : WLAN/BT/GPS/FM Interface
MT6577
FMINL
FM RADIO
FMINR
I2S1_CK
I2S
I2S1_WS
I2S1_DAT
DAICLK
DATPCMIN
PCM
DAIPCMOUT
BTSSYNC
UTXD3
UART
URXD3
MSDC3_DAT
MSDC3_CMD
MSDC3_CLK
NLD8
MSDC2_DAT1
BT,WIFI,GPS EINT2
ENT1
INTERRUPT
DAIRSTB
32K_OUT
LGE Internal Use Only
FM_AUOUT_R
FM_AUOUT_L
I2S_CLK
I2S_WS
I2S_DATA_IN
PCM1CLK
PCM1OUT
PCM1IN
PCM1SYNC
UART1_UTXD3
UART1_URXD3
SD1_DAT
SD1_CMD
SD1_CLK
26MHz
GPS_SYNC
PMU_EN
BGF_INT_B
WIFI_INT_B
SYSRST_B_6620
RTCCLK
32.768kHz
MT6620
FM_RADIO
FM_AUOUT_R
FM_RX_IN_P
FM_RX_IN_N
FM_AUOUT_L
I2S_CLK
I2S_WS
I2S_DATA_IN
WIFI_RX_BT_TRX
RX2G_IP
WIFI_TX
PCM1CLK
TX2G_OUT
PCM1OUT
PCM1IN ANTSEL_0
ANTSEL_0
ANTSEL_1
PCM1SYNC ANTSEL_1
SD2_DAT1 RX_INP_GPS
SD2_DAT3
SD1_DAT
SD1_CMD
SD1_CLK
OSC1_GPS
VBAT
SYNC
VIO_MTK_1V8/2V8
PMU_EN
BGF_INT_B
WIFI_INT_B
SYSRST_S
RTCCLK
- 151 - Copyright © 2013 LG Electronics. Inc. All right reserved.
5. BLOCK DIAGRAM
3.5
Ear Jack
BT_WIFI
Diplexer SAW
GPS
LNA SAW
GPS_LNA_EN
MT6329
Only for training and service purposes