4321
R1206
100K_1%
C1204
100nF
A8
A7
H1
TDRG3TEN
IBIASB7VREF
RPWON
REFGND
TIME
SERIAL
INTERRUPT,
CLOCK,
POWER AND
JTAG
BASE BAND CODEC
IOTA
TWL3014CGGM
VOICE BAND CODEC
MCU
SIM LEVEL SHIFTER
VOLTAGE REGULATORS
VRABB
VRDBBJ1VSDBBH2VRIO1B2VRIO2B1VRMEMG1VRRAMF1VRSIMB4VRRTCD1VXRTCC1VCABBG9VCDBBK1VCIO1A2VCIO2A1VCMEMG2VCRAMF2TESTVG8GNDA
H10
F6
TEST3J6TEST4
VBAT
A4
BATTERY
CHARGE
LED DRIVERS
RF CONTROL
C5
VBAT
VVATS
D6
A5
D5
B5
ICTL
VCCS
VCHG
R1201
100K
R1202
390K
UPR
H8
E2
E4
D3
H6
E6
E3
D2
E7
D7
D8
E8
K2
J2
H3
J3
F5
H5
G5
K3
J5
K5
K6
E5
F4
G4
F8
F7
PWON
nTESTREST
CK32K
CK13M
nRESPWRON
INT1-TEST1
INT2-TEST2
ONnOFF
ITWAKEUP
TDO
TDI
TCK
TMS
BFSX
BDX
BFSR
BDR
VDR
VDX
VFS
VCK
UDX
UDR
UEN
SERIAL PORT
DBBSIO
DBBSCK
DBBSRST
UPR
RPWRON
RPWRON
PWON
PWON
TEN
TEN
BDX
BDR
DATA
INT1
INT2
UDX
UDR
UEN
SDIO3
SCLK3
SRST3
VDR
VDX
VFS
VCK
DATA
TESTRESET
CLK32K_OUT
CLK13M
RESPWRON
INT1
INT2
ONnOFF
IT_WAKEUP
BFSX
BDX
BFSR
BDR
D
TESTRESET
CLK32K_OUT
CLK13M
RESPWRON
ONnOFF
IT_WAKEUP
C
B
BFSX RXIN
BFSR
VDR
VDX
VFS
VCK
UDX
UDR
UEN
SDIO3
SCLK3
SRST3
PCHG
MISC.
ANALOG
G10
GNDD
A3
VBAT
U1201
ADIN1
ADIN2
ADIN3
ADIN4
DAC
LEDA
LEDB1
LEDB2
LEDC
GNDL1
GNDL2
APC
AFC
BDLQM
BDLQP
BDLIM
BDLIP
BULQM
BULQP
BULIM
BULIP
MICBIAS
MICIP
MICIN
EARP
EARN
HSMICBIAS
HSMICP
HSO
AUXI
AUXOP
AUXON
GNDAV
SIMIO
SIMCK
SIMRST
UPR
VBACKUP
VLMEM
VLRTC
TWL3014CGGMV_ABBV_DBBV_IOV_FLASHV_SRAMV_SIMV_RTC
VBAT
B6
A6
C7
C6
H4
B8
B10
LED_KEY
A10
C8
LED-C
B9
A9
K4
J4
E9
E10
F10
F9
C9
1 2
R1208A
C10
3 4
R1208B
D10
5 6R1208C
D9
7 8R1208D MNR04-1K
J8
J7
H7
J9
J10
K8
K7
H9
G7
K9
K10
G6
B3
C4
D4
C2
E1
F3
C3
R1204
10K
LED_KEY
LED-C
MNR04-1K
MNR04-1K
MNR04-1K
R1203
10K
C1202
470pF
C1201
470pF
C1206
100nF
C1203
33nF
ICTL
VCHG
VCCS
PCHG
BAT_ID
BATT_TEMP
RADIO_TEMP
APC
AFC
MICBIAS
MICIP
MICIN
EARP
EARN
HSMICBIAS
HSMICP
HSO
SIM_I/O
SIM_CLK
SIM_RST
UPR
VBACK
C1205
100nF
ICTL
VCHG
VCCS
PCHG
BAT_ID
BATT_TEMP
ADIN3
RADIO_TEMP
APC
AFC
RXQN
RXQP
RXIN
RXIP
TXQN
TXQP
TXIN
TXIP
MICBIAS
MICIP
MICIN
EARP
EARN
HSMICBIAS
HSMICP
HSO
SIM_I/O
SIM_CLK
SIM_RST
BT1201
RB414 IV02E
RXQN
RXQP
RXIP
TXQN
TXQP
TXIN
TXIP
D
C
B
A
C1210
C1209
1uF
1uF
1 2 3 4
C1211
4.7uF_X5R
C1212
4.7uF_X5R
C1208
10uF
C1215
10uF
C1207
4.7uF_X5R
VBAT
C1213
100nF
C1214
100nF
A