- 111 -
PWR
URXD
UTXD
3G
2.5G
GND
RX
TX
VCHAR
ON_SW
VBAT
Serial Port Intf.
C
Current(mA)
UART3 :
GPIO 11
100
13
GPIO 3(INT_OUT)
F
20
1.8 / 2.85
Multimedia audio flow
A
E
SYSBOOT[2] = 1
80
ON BOARD JTAG INTERFACE
GPIO 44
B/T, AT Command
GPIO 36 --> Useless using VRMMC
8
D
2
16
SYSBOOT[3] = 1
GPIO 60
D
1
15
NAND Controller
10
UART1 -> USB
850
6
GPIO 63
GPIO 22
GPIO 59
Voltage(V)
GPIO 30
GPIO 29
VRUSB
SYSBOOT[5] = 0
B
Triton external voice codec
1.3 / 1.4 / 1.05
VRABB
Domain
C
[email protected]~2.8V
10
1.8
NC GPIO pins PD for current issue
Useless GPIO33 becauseof sleep crt
Download , Mass Storage
VRMEM
E
VRRTC
5
3
200
8
VREXTH
2.8
C
D
BOOT SELECT
GPIO 35
A
E
6
3
GPIO 7
9
VRMMC
B/T Headset
GPIO 5 (INT)
VRIO
1.8
VRPLL
GPIO 26
TOUCH INT GPIO
GPIO 28
14
SYSBOOT[4] = 1
ETM,PCO,DL
SLIDE SWITCH
SYSBOOT[1] = 0
GPIO 45
VREXTL
9
1.8
3.3
When GPIO pins no PU/PD,
1.8 /
5
GPIO 20
F
4
12
1
VRSIM
B
GPIO 0
2
11
F
7
1.8 / 2.85
200
C
D
E
VRMMC Active 60 uA, Sleep 15 uA
GPIO 23
VRDBB
2.8
15
7
1.3/1.05
GPIO 48
4
BOOT SELECT
GPIO 27
GPIO 57
SYSBOOT[5:1] = 0E
1.8 / 2.8
1.4 - 0.95
GPIO 21
15
R127
10
VREXTL
1u
C102
2.2u
R112
100K
VBUS
C154
10u
C128
27p
C118
C108
1u
10K
R122
C138
VRDBB
1u
1
OUT
PGND
5
VDD
4
L103
2.2uH
U100
BU52031NVX
GND
2
NC
3
C122
47p
VBAT
VRIO
1u
C106
R114
100K
C141
1u
ON_SW
11
RTS
RX
2
3
TX
VBAT
6
VBUS_IN
VBAT
URT100
CTS
12
DSR
10
1
GND
NC1
4
7
NC2
NC3
8
9
NC4
5
C129
1000p
VCHG_IN
VRSIM
1000p
C100
TX
C105
10u
VBUS
L100
100nH
VRMMC
33K
R123
VRIO
C133
1u
C115
R119
100K
R115
220K
22p
R120
121K
1u
C132
10u
C131
JTG100
GND
RX
TCK
TDI
TDO
TMS
TX
VCC
C139
2.2u
1
2
3
4
X100
SSP-T7-F_7PF_20PPM
32.768KHz
C135
C117
100p
470n
2.2u
C152
K12
A1
VRSIM
E5
VRUSB
D6
VRVBUS
B10
VRWLED1
VRWLED2
A11
VSP_VCK
L3
L4
VSP_VDR
VSP_VDX
M2
M3
VSP_VFS
K9
WAKEUP1
WAKEUP2
L9
F10
F11
VCC42
E10
VCC51
E11
VCC52
A7
VCC6
D7
VCCS
G8
VFDBB
VIBDR
M10
K10
VMODE
B1
VRABB
F12
VREXTH
D12
VREXTL
VRIO
E12
VRMEM
M8
VRMMC
M7
M9
VRPLL
VRRTC
J5
TESTRESET
H9
E6
TESTV
K1
TMS
B8
VAC
H8
VBACKUP
VBAT
A10
D8
VBATS
VBG
J11
VBUS
A6
H10
VCC11
H11
VCC12
VCC13
H12
VCC21
L7
L8
VCC22
B2
VCC3
VCC41
J1
J2
SPKND2
SPKPA1
G3
G4
SPKPA2
H1
SPKPD1
SPKPD2
H2
SPKVDD1
H3
J3
SPKVDD2
STARTADC
M6
SWDBB1
G10
SWDBB2
G11
SWDBB3
G12
B6
SWVBUS1
SWVBUS2
C6
TCK
K2
H5
TDI
TDO
E9
PM_F
J9
L10
PWON
G7
PWROK
RCV
A2
REFGND
J12
REGEN
C11
RPWON
H7
SCL1
M5
J6
SDA1
SE0_VM_TXD
C4
J7
SIMDTC
J4
SPKGND1
SPKGND2
H4
K3
SPKNA1
SPKNA2
K4
SPKND1
E3
MICIN
D2
MICIP
D1
NC1
F5
G5
NC2
NC3
G6
OE_INTN
E4
M11
ONNOFF
OSC32KIN
L12
L11
OSC32KOUT
M1
P1_INT2
P2_INT2
L2
PCHGAC
A9
A8
PCHGUSB
PCLKREQ
M12
F7
PM_C
PM_D
F2
I2S_SCK
M4
K5
I2S_SDR
I2S_SDX
H6
L5
I2S_WS
C8
ICTLAC1
B9
ICTLAC2
C9
ICTLUSB1
ICTLUSB2
D9
ID_USB
D4
J10
IREF
A12
LED_A
B12
LED_B
LED_C
C12
J8
MCLK1
MCLK2
K8
MICBIAS
G9
F8
GND_DBB2
GND_DBB3
F9
GND_PWR1
K7
GND_PWR21
B11
C10
GND_PWR22
GND_PWR3
L6
GND_PWR4
B3
GND_PWR5
D11
GND_VBUS1
C7
B7
GND_VBUS2
HSDET
E8
C1
HSMIC
E2
HSMICBIAS
HSOL
F1
E1
HSOR
HSOVMID
C5
B5
ADCIN5
AUDVMID
F4
AUXI_FMR
C2
AUXO
F3
BM_SEL
K6
E7
BM_SGMODE
CKEN
D10
CLK32KOUT
K11
C3
DAT_VP_RXD
A3
DM_TXD_SPKR_L
A5
DP_RXD_MIC_R
G2
EARN
EARP
G1
L1
FILTERAPLL
D3
FML
GND_DBB1
U102
T3029FZQWR
D5
ADCIN1
B4
ADCIN2
ADCIN3
A4
ADCIN4
C112
DNI
0.1u
C158
C109
8p
VRUSB
0.01u
0.1u
C148
VBAT
C103
C123
47n
4.7u
C127
VSS5
P1
VSS6
T3
W2
VSS7
VSS8
AA8
AA15
VSS9
V2
VSSA
N1
VSSDLL
VSSDPLL
H1
VSSPBIAS
Y14
VSS12
U21
VSS13
N19
VSS14
N20
VSS15
M20
VSS16
M19
L19
VSS17
VSS18
K19
VSS19
G21
VSS2
E2
VSS20
B10
VSS21
D4
VSS22
E21
A20
VSS23
VSS24
A17
VSS3
H2
VSS4
K1
E1
VDD_2
E20
VDD_20
VDD_21
B19
B17
VDD_22
VDD_3
G2
K2
VDD_4
T2
VDD_5
VDD_6
AA2
Y9
VDD_7
W15
VDD_8
Y21
VDD_9
R19
VPP1
N14
VPP2
VSS1
D1
AA21
VSS10
VSS11
Y20
VDDS5_7
B20
VDDS6
D15
VDDS7_1
C13
C9
VDDS7_2
C6
VDDS7_3
D2
VDD_1
U20
VDD_10
VDD_11
R21
P21
VDD_12
VDD_13
N21
M21
VDD_14
VDD_15
L18
K18
VDD_16
VDD_17
A9
A2
VDD_18
G20
VDD_19
J2
VDDDPLL
B2
VDDS1_1
VDDS1_2
G3
L4
VDDS1_3
P3
VDDS1_4
W8
VDDS2_1
Y10
VDDS2_2
Y2
VDDS2_3
VDDS3
Y1
W14
VDDS4
VDDS5_1
AA20
VDDS5_2
W20
VDDS5_3
N15
M18
VDDS5_4
VDDS5_5
K20
F19
VDDS5_6
D12
UART3_CTS
UART3_RTS
A13
B15
UART3_RX
A14
UART3_TX
T18
ULPDR_ARM_BOOT_EXT
ULPDR_CLK32K_IN
V14
C16
ULPDR_ON_NOFF
ULPDR_SYS_CLK_OUT
D14
G10
ULPDR_WAKEUP_INT
AA17
USB_0_DAT
USB_0_RCV
W16
V15
USB_0_SE0
USB_0_TXEN
Y17
R1
VDD4
T4
VDDA
VDDDLL
N3
Y19
SPI_CLK
SPI_DATA_MISO
W19
V18
SPI_DATA_MOSI
U18
SPI_NCS0
TEST_NEMU0
B3
C3
TEST_NEMU1
TEST_NTRST
H9
TEST_RTCK
B4
D5
TEST_TCK
TEST_TDI
A3
C4
TEST_TDO
A4
TEST_TMS
AA19
TSP_ACT0
TSP_ACT2
B13
UART2_RX
W18
UART2_TX
AA18
SERIALRF_RF_CLK
D18
SERIALRF_RF_CS
J14
C19
SERIALRF_RF_DATA
SERIALRF_RXEN
B18
E18
SERIALRF_RX_CLK
D17
SERIALRF_RX_CS
D19
SERIALRF_RX_DATA
SERIALRF_SYSCLK
A19
SERIALRF_TX_CLK
C18
C17
SERIALRF_TX_START
W1
SIM_CLK
SIM_IO
V3
SIM_PBIAS
W3
V4
SIM_PWRCTRL
SIM_RST
U4
SLICER_IN
V1
SDRAM_SDATA14
M1
U1
SDRAM_SDATA15
C1
SDRAM_SDATA2
F2
SDRAM_SDATA3
C2
SDRAM_SDATA4
G1
SDRAM_SDATA5
D3
SDRAM_SDATA6
SDRAM_SDATA7
R2
SDRAM_SDATA8
P2
R3
SDRAM_SDATA9
SDRAM_SDCLK
K3
SDRAM_SDCLKX
N4
SDRAM_SDCLK_EN
F4
SERIALRF_DATA
C21
SERIALRF_ENABLE
C20
D16
SERIALRF_ENR
SDRAM_SADD2
K8
J7
SDRAM_SADD3
N8
SDRAM_SADD4
M8
SDRAM_SADD5
R4
SDRAM_SADD6
SDRAM_SADD7
N7
SDRAM_SADD8
M7
SDRAM_SADD9
P4
H4
SDRAM_SBANK0
G4
SDRAM_SBANK1
B1
SDRAM_SDATA0
M3
SDRAM_SDATA1
M2
SDRAM_SDATA10
SDRAM_SDATA11
U2
J1
SDRAM_SDATA12
N2
SDRAM_SDATA13
AA1
NC2
NC3
A21
E5
NC4
SDRAM_CS
K4
SDRAM_DQSH
L3
SDRAM_DQSL
J4
H3
SDRAM_NSCAS
SDRAM_NSDQML
F3
SDRAM_NSDQMU
E3
SDRAM_NSRAS
E4
SDRAM_NSWE
J3
SDRAM_SADD0
K7
SDRAM_SADD1
J8
L7
SDRAM_SADD10
SDRAM_SADD11
M4
SDRAM_SADD12
U3
MCSI1_DIN
D13
MCSI1_DOUT
C14
B14
MCSI1_SYNC
C5
MCSI2_BCLK
B5
MCSI2_DIN
MCSI2_DOUT
D7
MCSI2_SYNC
A5
H12
MISC_EXT_IRQ
MMC1_CLK
AA14
MMC1_CMD
R13
MMC1_DAT0
W13
AA13
MMC1_DAT1
MMC1_DAT2
V13
MMC1_DAT3
Y15
Y13
MMC1_PBIAS
NC1
A1
KBD_C_1
D9
KBD_C_2
B16
KBD_C_3
D6
B21
KBD_C_4
KBD_C_5
G11
T19
KBD_R_0
KBD_R_1
P18
KBD_R_2
T20
KBD_R_3
P19
R20
KBD_R_4
P20
KBD_R_5
B7
MCBSP1_CLKX
D8
MCBSP1_DIN
MCBSP1_DOUT
B6
MCBSP1_FSX
C7
MCSI1_BCLK
A15
GPIO_17
H10
V19
GPIO_18
GPIO_19
AA12
J15
GPIO_2
G12
GPIO_32
P13
GPIO_33
U19
GPIO_4
Y12
GPIO_43
GPIO_46
B12
GPIO_47
G13
GPIO_6
V20
GPIO_8
W17
V16
GPIO_9
A18
I2C1_SDA
C15
I2C2_SCL
H13
KBD_C_0
V7
EMIFS_FDATA_8
EMIFS_FDATA_9
W6
EMIFS_FRDY
W11
R11
EMIFS_NFADV
EMIFS_NFBE_0
V12
W12
EMIFS_NFBE_1
EMIFS_NFCS_3
V9
V11
EMIFS_NFOE
AA9
EMIFS_NFRP
EMIFS_NFWE
R12
P12
EMIFS_NFWP
GPIO_1
W21
Y16
GPIO_10
G9
GPIO_12
Y18
GPIO_13
GPIO_16
V17
EMIFS_FADD_25
P10
EMIFS_FCLK
Y7
EMIFS_FDATA_0
V5
W4
EMIFS_FDATA_1
AA5
EMIFS_FDATA_10
Y5
EMIFS_FDATA_11
V8
EMIFS_FDATA_12
EMIFS_FDATA_13
W7
Y6
EMIFS_FDATA_14
EMIFS_FDATA_15
P9
Y3
EMIFS_FDATA_2
EMIFS_FDATA_3
V6
AA3
EMIFS_FDATA_4
EMIFS_FDATA_5
W5
Y4
EMIFS_FDATA_6
EMIFS_FDATA_7
AA4
ELCD_DATA_8
H19
H21
ELCD_DATA_9
ELCD_DNC
L15
ELCD_ESTRB
D20
M14
ELCD_NCS0
ELCD_NRESET
M15
K15
ELCD_RNW
ELCD_TE
K14
R9
EMIFS_FADD_17
EMIFS_FADD_18
Y8
AA7
EMIFS_FADD_19
W9
EMIFS_FADD_20
EMIFS_FADD_21
R10
EMIFS_FADD_22
V10
EMIFS_FADD_23
AA10
W10
EMIFS_FADD_24
D21
ELCD_DATA_0
ELCD_DATA_1
F18
ELCD_DATA_10
J20
J18
ELCD_DATA_11
ELCD_DATA_12
J21
J19
ELCD_DATA_13
K21
ELCD_DATA_14
N18
ELCD_DATA_15
ELCD_DATA_16
R18
V21
ELCD_DATA_17
E19
ELCD_DATA_2
ELCD_DATA_3
G18
ELCD_DATA_4
F20
H18
ELCD_DATA_5
ELCD_DATA_6
G19
H20
ELCD_DATA_7
CAM_D_0
C10
D10
CAM_D_1
C11
CAM_D_2
CAM_D_3
D11
CAM_D_4
C8
CAM_D_5
B9
A12
CAM_D_6
CAM_D_7
C12
B8
CAM_HS
A8
CAM_LCLK
CAM_VS
A7
A10
CAM_XCLK
1u
VRDBB
U103
PD761811BZVL
VREXTL
C134
100K
R101
0.1u
C146
C137
1u
100K
R113
C104
VBAT
10u
R124 15K
C126
27p
C136
C120
22u
1u
0.1u
C149
R118
1K
C142
0.1u
10u
1u
C144
VRIO
C130
C101
27p
VCHG
C111
10p
R161
220
220
R160
VRABB
4.7n
C124
C116
RX
VREXTH
27p
C151
0.1u
2.2u
VRRTC
C156
2.2u
C155
C147
0.1u
1u
C140
3300
R117
C153
0.1u
2.2u
VBAT
C143
VRPLL
C119
100p
R108
15K
1K
R121
VRIO
VBAT
RPWON
C113
0.1u
10K
R125
C159
DSR
VRMEM
VRIO
0.1u
0.1u
C145
8p
C110
R100
100K
100K
R109
VRDBB
VBAT
3300
R116
R104
100K
R103
100K
VCHG
33u
C114
R111
100K
R106
5.1K
C107
1u
C150
0.1u
VCHG
18K
R107
R803
100K
100K
R110
1
VDC
12
VDC_BYP
VUSB
2
4
_CHG
5
_EN
_PPR
3
VBUS
U101
ISL9221
11
BAT
GND
8
IMIN
6
IUSB
7
9
IVDC
PGND
13
USB_BYP
10
22u
27p
C125
C121
C157
10u
VRIO
CHG_EN
_EOC
ABB_HSOL
ABB_HSOR
TFLASH_DETECT
MM_1V2_EN
LCD_BL_ENM
HS_PATH_SEL
REMOTE_ADC
REMOTE_INT
ABB_USB_N
MM_LDO_EN
CHG_EN
PWON
VBATS
MM_INT
JACK_DETECT
WHEEL_RESET
BATT_INSERT
HALL1_OUT
SLCD_RST
SPK_EN
FM_INT
HOOK_EN
KBC(5)
LEDI2C_SDA
LEDI2C_SCL
LCD_BL_ENS
HALL2_OUT
ABB_MICN
DP_PWON
SYSCLKEN
SD_INSERT_BB
SLIDE
TOUCH_I2C_SDA
ELCD_ADS
FM_RESET
LED_MAINKEY
JTAG_TRST
JTAG_TDI
JTAG_TMS
JTAG_TCK
JTAG_RTCK
JTAG_TDO
JTAG_RTCK
JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS
USB_BOOT_SEL
BT_NRST
_EOC
TOUCH_I2C_SCL
MAIN_SUB_SEL
MLCD_RST
SDCLK_EN
SBANK1
SBANK0
NSRAS
NSCAS
NSWE
NSDQMU
NSDQML
SD_CS
SDCLKX
DQSH
DQSL
UART3_DSR
JTAG_TRST
LCD_CS
MM_RESET
ELCD_WR
BPEN
GATED_IOEN
DAC_EN
FRDY
NFCS_3
NFOE
NFWE
NFWP
SDCLK
ALE
KBR(5)
CLE
SLIDE
ELCD_RD
ABB_USB_P
PWON
UART3_RX
UART3_TX
SLICER_IN
UART3_DSR
HALL_PDN
HSMICIP
ABB_MICP
MICBIAS
HSMICBIAS
RCV_N
RCV_P
VBACKUP
USB_DETECT_BB
SDATA(15:0)
SADD(12:0)
FDATA(7:0)
ELCD_DATA(15:0)
KBR(5:0)
KBC(5:0)
VIBRATOR
BT_CLK_REQ
REGEN
SPKNA
SPKPA
TEMP_SENSE
JACK_TYPE
CLK_32K
ABB_USB_N
ABB_USB_P
UART3_TX
CLK_32K
DIGITALRF_DATA
DIGITALRF_ENABLE
DIGITALRF_RF_CLK
DIGITALRF_RF_CS
DIGITALRF_RF_DATA
SYSCLK
SIM_CLK
SIM_IO
SIM_PWRCTRL
SIM_RST
UART2_RX
UART2_TX
UART3_CTS
UART3_RTS
UART3_RX
SDATA(0)
SDATA(1)
SDATA(10)
SDATA(11)
SDATA(12)
SDATA(13)
SDATA(14)
SDATA(15)
SDATA(2)
SDATA(3)
SDATA(4)
SDATA(5)
SDATA(6)
SDATA(7)
SDATA(8)
SDATA(9)
SADD(0)
SADD(1)
SADD(10)
SADD(11)
SADD(12)
SADD(2)
SADD(3)
SADD(4)
SADD(5)
SADD(6)
SADD(7)
SADD(8)
SADD(9)
KBR(0)
KBR(1)
KBR(2)
KBR(3)
KBR(4)
MCSI1_BCLK
MCSI1_DIN
MCSI1_DOUT
MCSI1_SYNC
FDATA(2)
FDATA(3)
FDATA(4)
FDATA(5)
FDATA(6)
FDATA(7)
SENSOR_INT
I2C_SDA
I2C_SCL
KBC(0)
KBC(1)
KBC(2)
KBC(3)
KBC(4)
ELCD_DATA(4)
ELCD_DATA(5)
ELCD_DATA(6)
ELCD_DATA(7)
ELCD_DATA(8)
ELCD_DATA(9)
HOOK_DETECT
FDATA(0)
FDATA(1)
ELCD_DATA(0)
ELCD_DATA(1)
ELCD_DATA(10)
ELCD_DATA(11)
ELCD_DATA(12)
ELCD_DATA(13)
ELCD_DATA(14)
ELCD_DATA(15)
ELCD_DATA(2)
ELCD_DATA(3)
7. CIRCUIT DIAGRAM
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Содержание KM710
Страница 1: ...Date May 2008 Issue 1 0 Service Manual Model KM710c Service Manual KM710c Internal Use Only ...
Страница 123: ... 124 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes ...
Страница 129: ... 130 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes ...
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