LG MG800C Service Manual
7. CIRCUIT DIAGRAM
UART PORT
3G 2.5G
GND
RX
TX
UFLS
ON_SW
VBAT
PWR
URXD
UTXD
RPWRON
R104
100K
3
32.768KHz
TOUCH_CLK
BOOTCTRL1
BOOTCTRL0
L
L
H
H
UR100
GND
RX
NC1
ON_SW
VBAT
NC2
NC3
NC4
DSR
RTS
CTS
D100
3
KDR331V
X100
MC-146_7pF
R114
GPIO_56GPIO_55
L
H
L
H
VBAT
1
2
3
TX
4
5
6
7
8
9
10
11
12
2
1
4
12
2V8_VEXT
R112
2V8_VMEM
TOUCH_DAT
10K
R115
10K
BOOT MODE
BYPASS
UART BOOT
USB BOOT INT CLOCK
USB BOOT EXT CLOCK
USC_1
USC_2
RPWRON
DSR
USC5
USC4
_RAM_CS1
_ROM_CS1
_ROM_CS2
ONNOFF
PWRON
BURSTCLK
_MIDI_CS
_LCD_CS
TOUCH_EN
13MHz
C128
CLKON
NA
R105
10M
C130
NA
VUSB
VIBRATOR
R107
24K
HOOK_DETECT
330K
JACK_DETECT
EAR_REM_INT
R108
NA
LCD_RESET
USB_PATH_SEL
HEADSET_PATH_SEL
2V8_VEXT
_MULTI_RST
NA
R113
_MULTI_INT
SPK_RCV_SEL
MULTI_BYPASS
EL_KEY_BACKLIGHT
LCD_DIM_CTRL
ADD00
ADD01
ADD02
ADD03
ADD04
ADD05
ADD06
ADD07
ADD08
ADD09
ADD10
ADD11
ADD12
ADD13
ADD14
ADD15
ADD16
ADD17
ADD18
ADD19
ADD20
ADD21
ADD22
ADD23
_WR
_LBS
_UBS
_RD
_ADV
_WAIT
PWRON
_RESET
CHG_EN
CHG_STAT
BT_EN
LCD_ID
SLIDE
_BT_RST
_MIDI_RST
CHG_DET
DEBUG_RX
DEBUG_TX
TOUCH_INT
_MIDI_IRQ
KEY_ROW0
KEY_ROW1
KEY_ROW2
KEY_ROW3
KEY_ROW4
KEY_COL0
KEY_COL1
KEY_COL2
KEY_COL3
KEY_COL4
C129 1000p
DSR
TP100
TP101
TP103
TP105
TP107
R106
1.5K
C100
47n
N10
P13
L18
L14
K16
K18
K14
J16
J18
H16
J14
H18
G16
J13
G18
H14
G14
F16
F18
E18
E16
C18
B18
A18
C16
A17
C15
A12
G13
D18
D15
E14
A16
E13
A15
F13
A14
C14
C13
A13
1V8_VCORE
C101
1u
C12
F8
C1
ADD0
VCC1
VCC2
E5
ADD1
D3
ADD2
F6
ADD3
D1
ADD4
F5
ADD5
G6
ADD6
E1
ADD7
G5
ADD8
F3
ADD9
H8
ADD10
F1
ADD11
G3
ADD12
G1
ADD13
H3
ADD14
J6
ADD15
J8
ADD16
J3
ADD17
J5
ADD18
J1
ADD19
K6
ADD20
K3
ADD21
K1
ADD22
K9
ADD23
V5
NRAMCS1
P8
NRAMCS2
N8
NROMCS1
P9
GPIO_44_NROMCS2
R4
NWE
V1
NLWR
U1
NHWR
P5
NRD
T4
NADV
V2
NWAIT
V4
BURSTCLK
T5
NGPCS1
V6
NAUXCS1
N9
GPIO_42_NMAIN_LCD_CS
V7
GPIO_43_NSUB_LCD_CS
CLKIN
CLKON
C9
OSCOUT
E9
OSCIN
F9
PWRON
V3
NRESET
GPIO_0_IRDA_TX
GPIO_1_IRDA_RX
GPIO_2_NIRDA_EN
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
GPIO_11
GPIO_12
GPIO_13
GPIO_14
GPIO_15
GPIO_16
GPIO_17
GPIO_33_DEBUG_RX
GPIO_34_DEBUG_TX
GPIO_35
GPIO_36
GPIO_37
GPIO_38
GPIO_39
K5
GPIO_40
T7
GPIO_45
T8
GPIO_46
GPIO_55
GPIO_56
GPO_22_KEY_BACKLIGHT
GPO_23_LCD_BACKLIGHT
KEYPADROW0
KEYPADROW1
KEYPADROW2
KEYPADROW3
KEYPADROW4
KEYPADCOL0
KEYPADCOL1
KEYPADCOL2
KEYPADCOL3
KEYPADCOL4
H6
J11
L9
M14
P14
VCC3
VCC4
VCC5M6VCC6
VCC7
VCC8
AD6527BABCZ
GND2
GND3
GND1
F7
D4
F11
E12
GND4
A5
VINT
GND5
H5
2V8_VMEM
E3
VMEM1
GND6
GND7
H11
H13
C102
1u
H1
M3
VMEM2
VMEM3T3VMEM4
U101
GND8
GND9
K8
K10
K13
T6
GND10
L13
2V8_VEXT
C103
0.1u
VMEM5
GND11
GND12M5GND13
D16
VEXT1-1
N5
C104
1u
F12
VEXT1-2
GND14
N12
F14
VEXT1-3
GND15
N16
K11
P7
2V8_VMEM
C105
0.1u
R15
T12
VEXT1-4
VEXT1-5
VEXT1-6
GND16
GND17
V15
2V85_VSIM
C106
47n
C11
N11
VEXT2-1
GPO_29_ABBRESET
GPIO_23_SIM_RESET
GPIO_47_SIM_VSEL
VSSRTC
VSSUSB
A9
P10
VUSB
C107
C108
47n
47n
A8
V8
VSIM
VDDRTC
VDDUSB
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
GPIO_48_ABB_IRQ
CLKOUT
CLKOUT_GATE
JTAGEN
GPIO_18_TCK
GPIO_19_TMS
GPIO_20_TDI
GPIO_21_TDO
GPO_0_RXON
GPO_1_TXON
GPO_5_ARSM
GPO_6_ATSM
CSDI
CSDO
CSFS
BSDO
BSOFS
BSDI
BSIFS
ASDI
ASDO
ASFS
GPO_2
GPO_3
GPO_4
GPO_7
GPO_8
GPO_9
GPO_10
GPO_11
GPO_16
GPO_17
GPO_18
GPO_19
GPO_20
GPO_21
DPLUS
DMINUS
GPIO_22
GPIO_49
GPIO_50
GPIO_51
GPIO_52
GPIO_53
GPIO_54
GPIO_24_SIM_EN
SIMCLK
SIMDATAIO
USC0
USC1
USC2
USC3
USC4
USC5
USC6
1V8_VRTC
L3
L6
L1
L8
M1
L5
N3
N1
P3
N6
P1
R3
R1
N7
P6
T1
A4
H9
E7
A6
T11
L11
V12
P12
V13
C8
E8
A7
C7
C6
E6
J9
C5
A3
A2
C4
B1
A1
C3
V14
T13
T14
T15
V16
V17
V18
R16
T16
T18
P16
U18
R18
P18
T9
L10
A11
J10
E10
H10
C10
F10
A10E11
V9
V11
P11
T10
V10
N18
N14
M16
N13
M18
L16
M13
C109
0.1u
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
TP102
TP104
TP106
TP108
SYNTH_EN
ONNOFF
RF_PWR_DWN
TX_EN
RX_EN
ANT_SW1
ANT_SW3
ANT_SW2
PA_EN
PA_BAND
PCM_EN
S_EN
S_DATA
S_CLK
USB+
USB-
USB_EN
MIC_PATH_SEL
SIM_RST
C_FLASH
JACK_LDO_EN
SIM_CLK
SIM_DATA
USC0
USC_1
USC_2
USC3
USC4
USC5
USC6
_RESET
C124
TP110
47n
TDI
TDO_1
BATT_TEMP
R116
NAR117
IP
IN
QP
QN
AFC
TX_RAMP
R100
220
C125
47n
ABB_IRQ
JTAGEN
TCK
R103
TDO_0
EAR_REM_ADC
CUR_MON
0
TOUCH_LEDHEADSET_EN
Iss.
C111
10u
22p
C110
A12
IP
A13
IN
A15
QP
A14
QN
B14
AFCDAC
B12
PA
C120
0.068u
T1
RESET
RPWRON
CLKON
C137
R109
(1%)
C139
0.1u
T13
KEYOUT
T14
KEYON
R7
DBBON
A2
VCXOEN
T12
LDOEN
D1
INT
L1
MCLK
J2
MCLKEN
M1
ABBRESET
TMS
B2
TCK
B1
TMS
A1
TDI
TP109
C1
TDO
K1
RXON
K2
TXON
J1
ASM
H1
CSDO
H2
CSDI
L2
CSFS
G2
BSDI
F1
BSIFS
E2
BSDO
G1
BSOFS
D2
ASDO
E1
ASDI
F2
ASFS
A16
REFPWR
C16
REFEN
B15
1uC131
REF
A10
1uC132
REFBB
B11
1u
REFOUT
B6
BATTYPE
82K
D15
REFCHG
A8
TEMP2
B9
TEMP1
A9
AUXADC2
B10
AUXADC1
L16
LIGHT1
M15
LIGHT2
M16
LIGHT3
AGND01
AGND04
AGND02
AGND03
E5
E7
E6
E10
B13
KEY_ROW0
POWERKEY
0
Notice No. Name
AGND05
AGND06
E11
C112
47n
AGND07F5AGND08
E12
Date
AGND09
F6
VBAT
C15
AGND010
F7
F10
G15
H15
VBAT1
VBAT2-1
AGND011
AGND012
F11
F12
B3
VBAT3-2
VBAT2-2A3VBAT3-1
AGND013
AGND014
AGND015
G5
G6
R5
VBAT4R4VBAT5
AGND016
G7
R10
T10
SPWR1
SPWR2
U100
AD6535ABCZ
AGND017
AGND018
AGND019
AGND020
AGND021
AGND022
AGND023
K5
K6
K7
K10
G10
G11
G12
VUSBIN
F15
N2
R2
R6
VRTCIN
VUSBIN
VCOREIN
VMEMIN1P2VMEMIN2
AGND024
AGND025L5AGND026L6AGND027
AGND028
AGND029
AGND030
AGND031
AGND032
AGND033
AGND034
M7
M5
M6
L10
L11
L12
M10
Date
01/10
2006
01/10
2006
01/10
2006
K11
K12
Section
Designer
Checked
Approved
L7
LG Electronics Inc.
AGND035
AGND036
M11
M12
NC_G16_VPLL_TE
CHGDACREF
VBATSENSE
AGND037
AGND2
AGND3
AGND4
L15
T16
B16
A11
Sign & Name
S.J.PARK
S.H.LEE
S.Y.LEE
VCORE1
VCORE2
VMEM1
VMEM2
VRTC
VSIM
VABB
VMIC
VVCXO
VUSB
VEXT1
VEXT2
VBACK
VAPPGATE
VAPP
IBIAS
CRST
VMEMSEL
VBACKSEL
CHGOSC
VCHG
ISENSE
GATEDRIVE
AIN3L
AIN3R
AIN2P
AIN2N
AIN1P
AIN1N
NC_R12
AOUT1P
AOUT1N
AOUT2P1
AOUT2P2
AOUT2N1
AOUT2N2
AOUT3L
AOUT3R
SGND1R8SGND2
AGND1
T8
2V75_ABB
1V8_VRTC
1V8_VCORE
2V8_VMEM
2V85_VSIM
P1
N1
T3
T2
T7
T6
H16
N16
D16
E15
A4
B4
T4
E16
F16
(1%)
1.2MR101
T15
R1
1u
C126
R3
T5
G16
B7
B5
C127
B8
A5
A7
A6
R13
R14
P15
R15
P16
R16
R12
J15
K15
R11
T11
T9
R9
J16
K16
C2
GPI
C142
39p
DGND
LGND
M2
N15
0.01u
C133
100R102
39p
(1%)
C134
39p
R110 4.7
C143
39p
VBAT
D101
PG05DBTFC
PG05DBTFC
4.7R111
MODEL
DRAWING
NAME
DRAWING
NO.
2V8_VEXT
2V75_VVCXO
VBAT
VUSB
2V5_VMIC
C113
C114
C115
C116
C118
C119 1u
C122 1u
VCHARGE
AUXIP
AUXIN
VINNORP
CLOSE TO AD6535B
C138
39p
VINNORN
D102
AUX_OUT_L
AUX_OUT_R
SON80
MAIN PCB
AD6527B & AD6535
REV.1.1
(SPFY0123101)
C123
1u
C140
39p
1u
1u
0.1u
2.2uC117
C141
39p
1u
1u
1uC121
VBACKUP
RCV_P
RCV_N
Sheet/
Sheets
1/10
LG Electronics Inc.
LG Electronics Inc.
2006
Date
Approved
Sheets
Designer
Sheet/
B
DRAWING
SLIDE
NAME
S.Y.LEE
S.H.LEE
2006
Notice No.Iss.
Checked
Name
(MEMORY, AIT, NAND, CHARGING IC)
MODEL
01/10
(256MbitFLASH+64Mbit PSRAM+1G NAND)
D
(SPFY0123101)
DRAWING
01/10
C
MEMORY
LG Electronics Inc.
Section
A
Sign & Name
NA
R201
01/10
2006
S.J.PARK
MAIN PCB
REV.1.1
2/10
SON80
NO.
Date
3V3_MULTI_USB
2V8_VMEM
TP200
R208
4.7K
51KR211
1u
C211
1u
C209
1V8_MV
G1 G2
OUT
VDD
1
75K
R205
U205
A3212EELLT-T
0.01u
C227
2V8_VEXT
2V8_AMV
C230
0.1u
C206
0.01u
4.7K R206
2V8_MV
1u
C203
NA
R210
C213
1V8_MV
2V8_MV
1u
1u
C228
C224
2V8_VMEM
39p
FB200
10K
R200
1uC216
2V8_MV
VBAT
2V8_VMEM
_PLCD1_CS
_PLCD2_CS
M8
M7
_PLCD_RD
_PLCD_WE
L8
B1
_PRST
E8
H7
SVSS2
VDD_CORE1H8VDD_CORE2
E6
VDD_IO0
C6
H3
VDD_IO1
VDD_IO2
G8
A1
VDD_IO3
VDD_PLL
A6
VSS_PLL
A4
_PHCS
B2
_PHGPIO_CS
F4
F3
_PHLCD2_CS
_PHRD
B4
_PHWAIT
G2
B5
_PHWE
M9
J12
PPXL_CLK
M2
PSCAN_EN
A8
L1
PSCKJ5PSDAJ3PSEN
A9
PTEST_EN
A3
PUSBDN
PUSBDP
A2
PVIN_N
L12
PVIN_P
M12
PVREF_N
K10
J11
PVREF_P
G3
PVSYNC
E7
SVDD
SVDD_IO
J8
SVSS1
M6
L3
PLCD2M3PLCD3K3PLCD4
PLCD5K4PLCD6
L4
J7
PLCD7
PLCD8
K6
K5
PLCD9
L9
PLCD_A0
A5
PMCLK
PMIC_BIAS_N
L10
PMIC_BIAS_P
H12
L11
POUT0_N
POUT0_P
M10
M11
POUT1_N
POUT1_P
PHINT
PHLCD_A0
D6
C7
PHLCD_BY
F5
PHSYNC
H11
PI2S_SCK
PI2S_SDO
J10
PI2S_WS
G12
M1
PLCD0
PLCD1
L2
PLCD10
M4
L5
PLCD11K7PLCD12
PLCD13K8PLCD14
L6
M5
PLCD15
L7
PLCD16
PLCD17
PHD1
D5
PHD10
PHD11
E2
A7
PHD12
B7
PHD14
PHD15
E4
F1
PHD16
PHD17
F2
PHD2
C2
C3
PHD3
D1
PHD4
PHD5
C4
C5
PHD6
PHD7
D2
D3
PHD8
E1
PHD9
G1
B10
C9
PGPIO24
PGPIO25
D8
PGPIO26
A10
B9
PGPIO27
PGPIO28
C8
D7
PGPIO29
F11
PGPIO3
PGPIO30
B8
PGPIO4
G10
H9
PGPIO5
PGPIO6
D12
E11
PGPIO7
G9
PGPIO8
PGPIO9
F10
PHD0
B6
C1
PGPIO0
PGPIO1
E12
PGPIO10
C12
D11
PGPIO11
PGPIO12
E10
PGPIO13
B12
PGPIO14
D10
F9
PGPIO15
E9
PGPIO16
C11
PGPIO17
B11
PGPIO18
PGPIO19
A12
PGPIO2
H10
A11
PGPIO20
PGPIO21
C10
D9
PGPIO22
PGPIO23GND_IO3
K9
PCONFIG0
PCONFIG1
F12
G11
PCONFIG2
PD0
G4
H1
PD1
PD2
H2
G5
PD3
PD4
H4
J1
PD5
PD6J2PD7J4PD8
K2
K1
PD9
PDCLK
J6
E3
PDH13
J9
AIT811T
U202
AVDD
K12
K11
AVSS
GND_CORE1
H6
E5
GND_CORE2
GND_IO0
D4
H5
GND_IO1
GND_IO2
F8
B3
2V8_MV
C215 1u
C231
10p
2V8_VMEM
C205
1u
C212
2V8_VEXT
33p
R207
0
39p
C201
NA
R204
1u
C200
2.2u
VUSB
2V8_MV
C210
C222
BH33FB1WHFV
U200
6
BGND
2
GND
NC
5
STBY
1
3
VIN VOUT
4
2V8_AMV
1000p
39p
C202
C219
1u
C225
VBAT
1u
0.01u
C207
11
BGND
BYP
4
2
EN1
3
EN2
GND
6
NC1
5
7
NC2
NC3
8
VIN1VOUT1
10
9
VOUT2
MIC2211-GMYML
U204
1u
C223
100K
R202
0.1u
100K
R209
C208
27pC214
J9
J2
_CE1PS
H2
_CEF
_CEN
E1
C4
_LB
H3
_OE
_REN
D1
D5
_RESET
_UB
D4
C6
_WE
_WEN
K1
_WPN
K2
_WP_ACC
C5
3V3_MULTI_USB
A10
NC5
B2
B3
NC6
NC7
B4
NC8
B5
B6
NC9
RY__BYF
E5
RY__BYN
C1
H9
VCCF1
VCCF2
J5
VCCN1
F1
F10
VCCN2
VCCPS
J6
VSS1
G1
VSS2
G3
G10
VSS3
VSS4
NC20
NC21
G5
G6
NC22
NC23
G8
K6
NC24
NC25
L1
NC26
L2
L3
NC27
NC28
L4
L5
NC29
NC3
A9
L10
NC30
M1
NC31
NC32
M2
M9
NC33
NC34
M10
NC4
IO5
K10
IO6
J10
IO7
H10
IO8
A1
NC1
B7
NC10
NC11
B8
B9
NC12
B10
NC13
NC14
C2
C9
NC15
C10
NC16
D10
NC17
E10
NC18
NC19
F5
A2
NC2
F6
DQ12
DQ13
H7
DQ14
K8
H8
DQ15
K4
DQ2
H5
DQ3
DQ4
H6
DQ5
K7
DQ6
G7
J8
DQ7
DQ8
K3
DQ9
H4
L6
IO1
L7
IO2
IO3
L8
L9
IO4
K9
A21
A22
F9
D2
A3
A4
F3
A5
E3
A6
D3
C3
A7
A8
C7
A9
E7
ALE
J1
CE2PS
D6
CLE
H1
J3
DQ0
G4
DQ1
DQ10
J4
DQ11
K5
J7
TV00578003AABD
G2
A0
F2
A1
A10
F7
C8
A11
A12
D8
E8
A13
A14
F8
D9
A15
G9
A16
F4
A17
E4
A18
D7
A19
A2
E2
E6
A20
E9
C229
U203
4.7u
39p
C218
C226
1u
39p
2V8_MV
C204
2V8_MV
DATA05
DATA06
DATA07
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
_ROM_CS2
SLIDE
_WR
_LBS
_ROM_CS1
_UBS
_RAM_CS1
_RD
_N_WE
_NAND_CS
RY_BYF
R_B
DATA00
DATA01
DATA02
DATA03
DATA04
ADD21
ADD22
N_CLE
N_ALE
ADD23
ADD01
_N_RE
N_IO(0)
N_IO(1)
N_IO(2)
N_IO(3)
N_IO(4)
N_IO(5)
N_IO(6)
N_IO(7)
_N_WP
ADD05
ADD06
ADD07
ADD08
ADD09
ADD10
ADD11
ADD12
ADD13
ADD14
ADD15
ADD16
ADD17
ADD18
ADD19
ADD20
MULTI_BYPASS
_WAIT
13MHz
_MULTI_INT
ADD01
N_IO(3)
N_IO(7)
N_IO(5)
N_IO(6)
_MULTI_RST
_RESET
ADD02
ADD03
ADD04
MULTI_MIC_P
C_RST
C_PCLK
C_SDA
C_MCLK
C_SCK
CAM_PWR_EN
C_CD07
C_CD06
C_CD05
C_CD04
C_CD03
C_CD02
C_CD01
C_CD00
VSYNCOUT
R_B
_N_RE
_NAND_CS
N_CLE
N_ALE
_N_WE
_N_WP
N_IO(0)
N_IO(1)
N_IO(2)
N_IO(4)
MULTI_USB-
MULTI_USB+
MULTI_MIC_N
I2S_SCK
I2S_WS
I2S_SDO
L_DATA15
LCD_WR
LCD_RS
L_MAIN_LCD_CS
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
_LCD_CS _RD
_WR
C_VS
C_HS
L_DATA00
L_DATA01
L_DATA02
L_DATA03
L_DATA04
L_DATA05
L_DATA06
L_DATA07
L_DATA08
L_DATA09
L_DATA10
L_DATA11
L_DATA12
L_DATA13
L_DATA14
7. CIRCUIT DIAGRAM
1
A
DRAWING
STATE
D
DRAWING
LG Electronics Inc.
L
6 : USC2
3 : USC0
4 : USC4
C
1
USB
0
U402
5
0
Sheet/Sign & Name
01/10
H
Date
4
RECEIVER
2012
9
E
Jack_Det(IN1_2)
(SPFY0123101)
S.H.LEE
Approved
8
NAME
LG Electronics Inc.
USC
3
2006
1
USB_EN(IN3_4)
1
0
3 10
State
2006
NO.
JACK_DETECT
Jack_ADC
Checked
2
2
S.Y.LEE
A
B
Section
D
6
0
B
1
SPK_RCV_SEL
SPEAKER
Date
Designer
7 : USC1
LGIC(42)-A-5505-10:01
14 : DSR
4
5 : USC5
S.J.PARK
2006
01/10
MAIN PCB
SON80
3/10
REV.1.1
(MIDI, MMI CONN.)
7
Name
01/10
USC
HEADSET_SPK
C
5
MODEL
Iss.
D/C
U301
Sheets
Notice No.
1u
C338
C340
1u
LP3985IBLX-2.8
BYPASS
A3
B2
GND
VEN
A1
VINC3VOUT
C1
2V6_JACK
2V8_MV
10u
U307
C326
5G110
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
7
INOUT_B3
6
INOUT_B4
ICVE10094E300FR
FL302
C314 220u
C321
1u
C320
B1
GND
C2
IN1
A2
IN2
NC1
C1
A1
NC2
NO1
C4
A4
NO2
B4
V+
VBAT
VUSBIN
1u
U306 MAX4717EBC-T
C3
COM1
A3
COM2
10K
R314
3
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
CN300
27p
C309
C336
1u
C337
47n
0.1u
C303
C339
0.01u
COM
A2
B3
GND
B1
IN
A3
NC
NO
A1
V+
B2
82K
DG3000DBU308
3
D-4D-IC
GND25VBUS
R301
STF203-22-TCTU303
D+16D+IC
PG05DBTFC
VA301
C308
39p
10K
R313
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
INOUT_A4
4
9
INOUT_B1
INOUT_B2
8
INOUT_B3
7
INOUT_B4
6
2V8_VEXT
FL301
ICVE10094E300FR
0.1u
C333
1u
1u
C323
4.7K
C341
B3
EP2
B4
GND
A4
IN1
IN2
C4
A3
NC1
NC2
C3
A1
NO1
C1
NO2
VCC
B1
R315
1V8_MV
MAX4764EBC+TU402
A2
COM1
COM2
C2
EP1
B2
C313
2V8_VEXT 2V8_VEXT
220u
0.1u
C302
1K
R303
MAX4717EBC-T
COM1
C3
A3
COM2
GND
B1
IN1
C2
IN2
A2
NC1
C1
NC2
A1
NO1
C4
NO2
A4
V+
B4
1000p
C307
U302
C324
0.1u
0.01u
C304
USC_300
1u
C329
2V6_JACK
1u
C332
0.1u
C325
1u
C331
C327
1u
VUSBIN
NO3
7
NO4
11
17
PGND
V+
14
16
COM1
COM2
4
8
COM3
COM4
12
GND
6
2
IN1_IN2
IN3_IN4
10
1
NC1
NC2
5
NC3
9
13
NC4
15
NO1
3
NO2
MAX4701ETE+TU301
3.6K
R318
1u
C342
C322
0.1u
2V8_VMEM
100K
R317
0.1u
C315
0
DBUGTX
2V8_VEXT
R312
TP300
PG05DBTFC
30K
R310
VA300
C305
22u
SPVSSL
SPVSSR1
H7
J7
SPVSSR2
E8
TXOUT
VREF
F7
_CS
H3
D4
_IRQ
H4
_RD
_RST
B4
_WR
J2
LED0
LED2_GPIO5
B1
LRCK
D3
B2
MTR
NC1
A1
A8
NC2J1NC3
PLLC
H5
RXIN
C6
SDI
D1
B7
SPOUT1L
SPOUT1R
J8
B8
SPOUT2L
H8
SPOUT2R
SPVDDL
A6
J6
SPVDDR
A7
A5
H6
EQ3R
G7
EXC
B6
EXTIN
EXTOUT
D7
D6
GPIO0
GPIO1
C5
GPIO2
C1
C4
GPIO3
F6
HPC
C8
HPOUTL
C7
HPOUTR
HPVSS
D8
IOVDD1
H1
B3
IOVDD2
C2
LDE1_GPIO4
C3
D2
D3
F3
G1
D4
D5F2D6E3D7
E2
DVDD1J4DVDD2
A2
F1
DVDD3
J3
DVSS1
DVSS2
A3
DVSS3
E1
EQ1L
B5
J5
EQ1R
A4
EQ2L
EQ2R
G6
EQ3L
G4
A0
AVDD
G8
F8
AVSS
E6
BBL
BBR
E7
D2
BLCK
CLKI
G5
H2D0G3D1G2
C334
YMU787
U300
C316
0.1u
1000p
0.1u
C301
1u
C328
VBAT
2V8_VEXT
0.1u
C330
R316
100K
3.3
R311
DBUGRX
VBAT
2V8_VMEM
VBAT
RPWRON
USC_301
NA
R319
R304
100
100
R309
R306
30K
C318
1u
R307
3.3K
9
INOUT_B2
8
INOUT_B3
7
INOUT_B4
6
ICVE10094E300FR
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
INOUT_B1
FL300
C300
100p
10u
C319
C306
39p
10KR320
C311
R300
47p
82K
C317
1u
47p
C1
NC1
A1
NC2
C4
NO1
A4
NO2
B4
V+
VCHARGE
C312
U305
MAX4684EBC_T
C3
COM1
COM2
A3
B1
GND
C2
IN1
A2
IN2
470p
C310
1u
C335
R305
27K
1.5K
R308
C4
NO2
A4
V+
B4
R302
1K
MAX4684EBC_T
U304
COM1
C3
COM2
A3
GND
B1
IN1
C2
IN2
A2
NC1
C1
NC2
A1
NO1
EAR_MICJACK_LDO_EN
HOOK_DETECT
EAR_MIC
EAR_MIC
USB_EN
HEADSET_SPK_L
HEADSET_SPK_R
EAR_REM_INT
USC1
EAR_REM_ADC
DEBUG_TX
JACK_DETECT
MULTI_USB-
MULTI_USB+
USB-
USB+
USB_PATH_SEL
VUSBIN
RPWRON
DSR
DEBUG_RX
JACK_LDO_EN
HEADSET_EN
USC5
USC4
USC2
USC0
CHG_DET
AUXIN
AUXIP
SPK_N
HEADSET_SPK_L
HEADSET_SPK_R
HEADSET_PATH_SEL
SPK_P
DATA12
DATA11
DATA10
DATA09
DATA08
_WR
_MIDI_IRQ
_MIDI_RST
_RD
_MIDI_CS
13MHz
ADD00
I2S_SDO
I2S_SCK
I2S_WS
DATA15
DATA14
DATA13
SPK_P
RCV_N
RCV_P
SPK_RCV_N
SPK_RCV_P
SPK_RCV_SEL
PCM_TX
PCM_RX
USC2
USC1
PCM_EN
USC_2
USC_1
MIDI_HP_L
MIDI_HP_R
AUX_OUT_L
AUX_OUT_R
MIDI_HP_L
MIDI_HP_R
SPK_N
7. CIRCUIT DIAGRAM
LG Electronics Inc.
Date
DRAWING
Date
(TO DBB)
2006
Approved
Sheet/
Checked
5
MODEL
01/10
K.U.PARK
01/10
(TO MULTI)
Sheets
2006
H.C.LIM
MAIN PCB
REV.1.1
4/10
SON80
Iss. Notice No.
Section
DRAWING
(SPFY0123101)
13MHz
Name
NO.
Sign & Name
2006
LG Electronics Inc.
Designer
NAME
S.Y.LEE
(RF)
L401
2V75_VVCXO
01/10
NA
33p
C404
VBAT
0
R405
2.2u
C400
R404
100
C436
TP402
3p
NA
ANT401
C406
22u
C422
C4011000p
55
Q+_TX_Q+
5
4
Q-_TX_Q-
RXENA
49
SXENA
59
TXENA
48
VAPC
9
42
VBAT
6
VCC1
52
VCC2
VCC3
1
VCC_1A
11
22
VCC_1B
XBUFF
54
XTAL
51
XTUNE
53
PGND20
PGND21
89
90
PGND22
PGND23
91
92
PGND24
93
PGND25
94
PGND26
PGND27
95
96
PGND28
71
PGND372PGND4
PGND5
73
74
PGND675PGND776PGND8
PGND9
77
PREQ_SEL
PCO2
PCO3
67
68
PCO4
PED_SELECT
7
PGND1
69
PGND10
78
PGND11
79
80
PGND12
PGND13
81
82
PGND14
PGND15
83
84
PGND16
PGND17
85
PGND18
86
PGND19
87
70
PGND2
88
GND3
GND4
15
16
GND5
GND6
17
18
GND7
19
GND8
20
GND9
GSM_OUT
31
2
I+_TX_I+
I-_TX_I-
3
LE
57
64
NC_RX_I+
NC_RX_I-
63
NC_RX_Q+
62
NC_RX_Q-
61
PCO1
65
66
27
28
GND16
GND17
29
30
GND1832GND19
13
GND2
GND20
33
34
GND21
GND22
35
36
GND23
GND24
37
38
GND2540GND2641GND27
GND28
43
50
GND29
14
45
44
1900LNA
850LNA
47
46
900LNA
10
BAND_SELECT
CHIP_EN
60
58
CLK
56
DATA_IN
DCS_PCS_OUT
39
8
ENABLE
12
GND1
GND10
21
GND11
23
GND12
24
GND13
25
26
GND14
GND15
U401
SKY74400_12
1800LNA
0
R402
0.1u
C402
C421
3p
C427
NA
0.1u
C409
1M
R401
1000p
C407
C435
4.7u
4.7u
C430
GND3
7
GND4
GND5
14
GND6
15
16
GND7
GSM18001900_TX
8
GSM1800_RX
4
GSM1900_RX
6
GSM900_RX
2
GSM900_TX
10
VC1
11
9
VC2
VC3
12
LMSP54LA-445TEMP
FL400
13
ANT
1
GND1
GND2
3
5
C423
0.01u
27p
2
GND
3
OUT
4
VCC
1
VCONT
C415
13MHz
X400
4
OUT
VCC
5
C429
0.01u
U400
SN74AHC1GU04DCKR
3
GND
IN
2
1.8nH
C433
0.5p
C432
33p
C410
TP400
33p
C419
ANT
G1
G2
RF
5p
KMS-510
SW400
2.7nH
R406
C428
5.1nH
R407
27p
C416
47p
C414
27p
C426
VBAT
VBAT
L400
NA
39p
ANT400
VBAT
C417
C408
1u
C405
1000p
10K
R403
C418
0.1u
3p
C431
3p
C420
C412
3p
3p
C403
2V75_VVCXO
22u
C411
39p
C413
100
R400
1000p
C424
VBAT
VBAT
S_EN
0.01u
C434
13MHz
13MHz
ANT_SW2
ANT_SW1
ANT_SW3
IN
QP
QN
RX_EN
SYNTH_EN
TX_EN
TX_RAMP
AFC
PA_BAND
RF_PWR_DWN
S_CLK
S_DATA
PA_EN
IP
7. CIRCUIT DIAGRAM
Designer
Name
S.Y.LEE
DRAWING
Date
NAME
Notice No.
S.H.LEE
(MAIN CONNECTOR)
Iss.
(SPFY0123101)
5
01/10
Sheet/
DRAWING
2006
Section
Approved
01/10
2006
S.J.PARK
REV.1.1
5/10
SON80
MAIN PCB
Sign & Name
Date
01/10
LG Electronics Inc.
NO.
Sheets
2006
LG Electronics Inc.
MODEL
Checked
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
INOUT_B4
FL508
ICVE10054E250R201FR
5
G1
FL510
ICVE10184E070R100FR
5
G110G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
7
INOUT_B3
6
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
FL515ICVE10184E150R401FR
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
FL504
ICVE10054E250R201FR
G15G2
10
ICVE10184E070R100FR
FL513
5
G110G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
ICVE10054E250R201FR
FL506
5G110
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
C506
1u
C597
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
27p
FL502
ICVE10054E250R201FR
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
C515
VBAT
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
27p
ICVE10184E150R101FR
FL507
5G110
G2
1
INOUT_A1
INOUT_A2
2
C516
100
27p
R501
0.1u
C519
C513
27p
54
55
56
57
58
59
6
60
7
8
9
G1 G2
G3 G4
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
25
26
27
28
29
3
30 31
32
33
34
35
36
37
38
39
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
CN500
1
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
ICVE10184E150R401FR
FL514
5G110
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
55
56
57
58
59
6
60
7
8
9
G1 G2
G3 G4
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
26
27
28
29
3
30 31
32
33
34
35
36
37
38
39
4
40
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
CN501
1
10
10u
C514
300R500
10K
R599
C504
27p
C589
27p
C509C508
27p 27p 27p
C599C598
27p
5.6KR502
2V85_VSIM
10u
C512
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
2V5_VMIC
VUSBIN VCHARGE
ICVE10184E070R100FR
FL511
G1
5
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
27p
2V8_VMEM
C501
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
VBAT
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
ICVE10184E150R101FR
FL520
5
G110G2
ICVE10184E070R100FR
FL512
5G110
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
27p
C505
1u
22u
C500
C517
SIM_DATA
SIM_CLK
SIM_RST
EL_KEY_BACKLIGHT
C_RST
MIC_PATH_SEL
MULTI_MIC_N
MULTI_MIC_P
KEY_ROW4
KEY_ROW3
KEY_ROW2
KEY_ROW1
KEY_ROW0
C_SCK
C_SDA
C_VS
C_HS
C_MCLK
C_PCLK
PCM_TX
PCM_RX
USC3
USC0
_BT_RST
VSYNCOUT
VIBRATOR
TOUCH_LED
L_DATA09
L_DATA08
BT_EN
VBACKUP
TOUCH_CLK
TOUCH_EN
TOUCH_DAT
TOUCH_INT
LCD_DIM_CTRL
CHG_EN
CUR_MON
SPK_RCV_N
BATT_TEMP
CAM_PWR_EN
VINNORP
VINNORN
POWERKEY
DEBUG_TX
DEBUG_RX
C_FLASH
L_DATA15
L_DATA14
L_DATA13
L_DATA12
L_DATA11
L_DATA10
L_DATA04
L_DATA05
L_DATA06
L_DATA07
L_MAIN_LCD_CS
LCD_RS
LCD_WR
LCD_ID
SPK_RCV_P
KEY_COL2
KEY_COL1
KEY_COL0
CHG_STAT
LCD_RESET
C_CD00
C_CD01
C_CD02
C_CD03
C_CD04
C_CD05
C_CD06
C_CD07
L_DATA00
L_DATA01
L_DATA02
L_DATA03
7. CIRCUIT DIAGRAM
47K
R104
100K
R110
5
Designer
1
4
END
(SPEY0041801)
3
S.H.LEE
LG Electronics Inc.
Notice No. Date
15P
Date
MP3
Sheets
S.Y.LEE
SIDE KEY
5
9
NAME
01/10
3
Section
Name
B
8
BLUETOOTH
(BT ANT -> TRANSFER TO FETCH ANT)
A
LG Electronics Inc.
REV.1.1
DRAWING
NO.
2
01/10
1
2
*
C
D
( 903015 )
DOWN
VOLUME
S.J.PARK
2006
01/10
SON80
6/10
KEY_PCB
UP
LGIC(42)-A-5505-10:01
2006
6
DRAWING
0
#
4
Approved
Checked
MODEL
NUMERIC KEY MATRIX
4
(BLUE TOOTH, KEY, SIM, EL DRIVER)
CLOSED TO BT MODULE
Sign & Name
7
Sheet/
2006
SW109
CN101
123
4
TP102
GND1
5
VCC
2V8_VBT
ANT1
TC7SH08FS
U101
GND
2
1
3
4
SW104
VA103
PG05DBTFC
SW101
SW112
C104
SW106
1u
SPI104
C105
15p
1u
C107
15p
C108
10K
2V8_VBT
C102
R102
680
NA
R103
SW102
C103
NA
12345
SW107
CN102
SW111
TP101
NA
C101
SW108
VBAT
SPI101
1u
C106
1u
C109
U102
BGND
62
GND
NC
51
STBY
3
VIN VOUT
4
BH28FB1WHFV
3.3nHR101
L101 22nH
PG05DBTFC
VA102
SW103
SW110
VA101
PG05DBTFC
SPI102
VBAT
SPI103
SPI_MISO
SPI_MOSI
12
UART_CTS
26
23
UART_RTS
UART_RX
24
27
UART_TX
VDD_1_8V
22
21
VDD_DIG
3
VDD_VREGIN
2V8_VBT
SW105
GND3
25
GND4
NC
28
PCM_CLK
20
19
PCM_IN
17
PCM_OUT
PCM_SYNC
18
1
PIO0
PIO1
2
7
PIO2
PIO3
8
9
PIO4
PIO5
10
RESETB
16
13
SPI_CLK
SPI_CSB
14
15
M101 LBMA-2C67B2
5
ANT
GND1
4
GND2
6
11
KEY_ROW4
KEY_COL2
KEY_COL1
KEY_COL0
KEY_ROW0
BT_EN
PCM_TX
USC3
DEBUG_TX
DEBUG_RX
USC0
PCM_RX
_BT_RST
POWERKEY
PCM_TX
KEY_ROW1
KEY_ROW2
KEY_ROW3
7. CIRCUIT DIAGRAM
B
MAIN MIC
KEY PCB CONNECTOR
34
EL OFF
01/10
Sheets
Date
D
Approved
Designer
EL DRIVER IC
C
(1%)
2012 1/4W
LG Electronics Inc.
EL ON
REV.1.1
LG Electronics Inc.
A
5
Checked
Date
HIGH
LOW
SIM CONNECTOR
2006
1608
2
4
CHARGING IC
1
EL PAD
DRAWING
NO.
Notice No.
(SPEY0041801)
2006
DRAWING
S.Y.LEE
01/10
2006
S.J.PARK
KEY_PCB
7/10
SON80
Sign & Name
01/10
BAT CONNECTOR
S.H.LEE
Name
Sheet/
NAME
MODEL
Section
LGIC(42)-A-5505-10:01
C207
1u1u
C206
27p
C205
C219
VUSBIN
1u
N_ALEN_CLE
47u
2V85_VSIM
1u
C201
C221
R204
2.2K
10K
R209
VA205
EVLC18S02003
C212
39p
10K
2V8_VMEM
R213
VCHARGE
MIC201
SMA-568-0C-R2
1
2
30
17
18
19
20
21
22
23
24
G1 G2
G3 G4
2V5_VMIC
14
15
2
3
4
5
6
7
8
9
16
25
26
27
28
29
CN203
1
10
11
12
13
820uH
VBAT
VBAT
L201
6800p
20K
R202
C225
2V5_VMIC
EVLC18S02003
VA202
C203
VUSBIN
EVLC18S02003
VA201
VCHARGE
100u
C217
1u
C210
22p
2V8_VMEM
C224
47p
NA
C215
39p
39p
C202
C211
C209
1000p
R212
100K
0.1u
C213
ISL6299
U201
BAT
10
CRDL
1
8
GND
ICDL
9
6
IMIN
PGND
11
2
USB
USBON
7
4
_CHG
_EN
5
_PPR
3
ZD201
KDZ100VW
1u
C223
2V85_VSIM
VBAT
VBAT
R201
1K
30K
R210
C208
1u
C218
R215
33
1u
1u
C222
2200p
CN201
1
234
C226
C214
NA
2
CLF
3
E
4
GND
L+
7
L-
5
8
V+
VOUT
6
U202 D381B
CHF
1
R208
10K
220n
C204
VA203
EVL5M02200
R214
68K
VBAT
2.2K
R207
1KR203
VBAT
100K
R211
C220
1u
2V85_VSIM
1u
R206
100
C216
VA204
EVLC18S02003
18
192
20
3
4
5
6
7
8
9
G1 G2
G3 G4
CN202
1
10 11
12
13
14
15
16
17
CLK
3
4
GND
GND1
78
GND2
I_O
6
2
RST
1
VCC
VPP
5
100
J201
SIM_RST
R205
KEY_COL1
KEY_COL2
POWERKEY
CUR_MON
BATT_TEMP
CHG_STAT
CHG_EN
VINNORP
DEBUG_RX
VBAT
BATT_TEMP
SIM_CLK
SIM_RST
SIM_CLK
SIM_DATA
VINNORN
KEY_ROW3
KEY_ROW4
KEY_ROW2
KEY_ROW1
KEY_ROW0
EL_KEY_BACKLIGHT
DEBUG_TX
USC0
_BT_RST
BT_EN
USC3
PCM_RX
PCM_TX
KEY_COL0
VINNORP
VINNORN
SIM_DATA
EL_KEY_BACKLIGHT
CHG_EN
CHG_STAT
CUR_MON
7. CIRCUIT DIAGRAM
Sign & Name
NO.
1608
(IF_MODE)
(LCD_RD=íHí)
DRAWING
Name
H
L
Date
Designer
1608
TMD
Sheets
L
DateSection
Approved
LG Electronics Inc.
1608
DRAWING
SHARP
H
(SPEY0041701)
NAME
S.J.PARK
2006
01/10
SON80
8/10
REV.1.1
SLIDE PCB
LCD_ID
Sheet/
Notice No.
(CHARGE PUMP, MIC, CONN.)
LG Electronics Inc.
LCD CONNECTOR 35pin(ZIP)
MULTIMEDIA MIC
Iss.
9671S-35A-GF
Checked
MODEL
5
CHARGE PUMP
IF_MODE
R106
2.2K
R102 330
C112
39p
27p
1
2
C104
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
MIC100
OSF213-42DC
FL104
ICVE10094E300FR
G15G2
10
INOUT_A1
1
2
2V8_ACAM
2V5_MULTI_VMIC
1u
C101
C121
2.2u
C111
2.2K
R104
39p
V+
R110
4.7K
U105 DG3000DB
A2
COM
GND
B3
IN
B1
NC
A3
A1
NO
B2
C103
2V8_CAM
22u
C108
1u 1u
2V8_VLCD
C109
0.01u
C120
FB100
2V8_VLCD
C118
0.1u
4.7u
1u
C116
C106
R100
NA
6
7
8
9
R101
NA
25
26
27
28
29
3
30
31
32
33
34
35
4
5
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
2V8_VLCD
CN100
1
EVL5M02200
VA101
FB101
FB103
C105
1u
2V8_VMEM 1V8_CAM
FB102
C114
39p
1u
C125
3V3_VTOUCH
C100
1u
C122
4.7u
10
G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
ICVE10094E300FR
FL103
5
G1
7.5K
R108
27p
C107
22u
C124
0.01u
C127
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
5
G110G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
FL102
ICVE10094E300FR
C128
ICVE10094E300FR
FL101
22u
C115
1u
BGND
11
4
BYP
EN1
2
EN2
3
6
GND
5
NC1
NC2
7
8
NC3
1
VIN10VOUT1
VOUT2
9
2V8_VMEM
VBAT
U103
MIC2211-GMYML
VBAT
C117
0.1u
1u
C119
39p
C113
VBAT
C110
EVL5M02200
VA100
6
ISINK2
ISINK3
7
8
NC
17
PGND
VIN
4
13
VOUT_BL
3
VOUT_FL
2V8_VLCD
22u
U100
AAT2807AIXN-4.5
11
C1+
C1-
12
C2+
14
15
C2-
C3+
2
1
C3-
EN_FLSH
16
10
EN_SET
GND
9
5
ISINK1
VBAT
2V8_VLCD
C129
22u
6
BGND
2
GND
NC
5
STBY
1
3
VIN VOUT
4
22u
BH33FB1WHFV
U102
R103
C123
R105
1K
0
100K
R191
C126
10u
7.5K
R107
C102
1u
STBY
1
3
VIN4VOUT
2V5_MULTI_VMIC
2V8_VLCD
U101
BH25FB1WHFV
6
BGND
2
GND
5
NC
1.5KR109
AAT3218IJS-2.8-T1U104
1
BYP
EN
7
GND
8
IN1
5
6
IN2
2
OUT1
3
OUT2
OUT3
4
LCD_ID
IF_MODE
LCD_ID
LCD_RS
L_DATA01
L_DATA03
LCD_WR
L_MAIN_LCD_CS
CAM_PWR_EN
CAM_PWR_EN MIC_PATH_SEL
IF_MODE
TOUCH_EN
MULTI_MIC_N
L_DATA05
L_DATA07
L_DATA04
L_DATA09
L_DATA11
L_DATA08
L_DATA13
L_DATA15
L_DATA12
L_DATA14
L_DATA00
L_DATA02
L_DATA06
L_DATA10
LCD_RESET
MLED2
MLED
MLED3
MLED1
VSYNCOUT
MULTI_MIC_P
FLASH_LED
MLED3
MLED
C_FLASH
LCD_DIM_CTRL
MLED1
MLED2
7. CIRCUIT DIAGRAM
AXK7L24227J
Date
Checked
1608
Sheet/
Notice No.
CAMERA CONNECTOR
Name
DRAWING
AXK7L10227G
5
Iss.
Mount on the opposit
LG Electronics Inc.
Date
Approved
NAME
NBL-414-F9D
AXK7L70227J
(SPEY0041701)
Designer
Sign & Name
Sheets
MODEL
G2
G3 G4
2006
S.J.PARK
01/10
9/10
SON80
SLIDE PCB
REV.1.1
Section
TOUCH PAD CONNECTOR
DRAWING
SLIDE PCB CONNECTOR
LG Electronics Inc.
(70PIN CONNECTOR)
NO.
110
2
3
4
56
7
8
9
G1
VBAT
CN204
10
R217
39p
3V3_VTOUCH
C201
100
R206
C203
39p
OUT201
27p
C209
1u
C205
R207
10K
39p
1SS352-TPH3_F
D201
C202
EVL5M02200
VA202
EVL5M02200
VA201
4.7K
R202
4.7K
R201
R211
39
100
R213
4.7K
27p
VBAT
R215
R218
C221
10
C210
1u
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
7
INOUT_B3
6
INOUT_B4
ICVE10184E150R500FR
FL204
G15G2
10
INOUT_A1
1
2
INOUT_A2
FL201
5G110
G2
1
INOUT_A1
INOUT_A2
2
INOUT_A3
3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
5
G110G2
1
INOUT_A1
INOUT_A2
2
3
INOUT_A3
INOUT_A4
4
INOUT_B1
9
8
INOUT_B2
INOUT_B3
7
6
INOUT_B4
ICVE10184E150R500FR
ICVE10184E150R500FR
FL203
27p
C220
R216
12K
10u
C214C213
10u
2V8_VMEM
2V8_ACAM
R204
0
C208
4.7u
0
R299
68nH
L202
VBAT
1
234
C215
1u
LD201
AOT-3228HPW-0303B
OUT204
6
7
8
9
27nH
R209
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
G1 G2
G3 G4
1
10
11
12
C212
2V8_CAM
CN202
27p
27nH
R208
68nH
L201
G15G2
10
INOUT_A1
1
2
INOUT_A2
INOUT_A3
3
4
INOUT_A4
9
INOUT_B1
INOUT_B2
8
7
INOUT_B3
INOUT_B4
6
OUT202
FL202
ICVE10184E150R500FR
64
65
66
67
68
69
7
70
8
9
G1 G2
G3 G4
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
35 36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
1
10
11
12
13
14
15
16
17
18
19
2
CN203
C204
2.2u
22u
0
R203
C216
C211
27p
27p
C207
23
64
1
5
1V8_CAM
31
4
VBAT
EMZ2
Q201
Q202
IMX9T110
2
56
47K
CN201
1
R205
39
R212
BA201
OUT203
39
R210
C_PCLK
VBACKUP
C_SDA
C_HS
C_CD04
C_CD01
CAM_PWR_EN
LCD_DIM_CTRLLCD_ID
VIBRATOR
TOUCH_LED
TOUCH_INT
C_CD03
C_CD04
C_CD05
C_CD06
C_CD07
C_RST
C_PCLK
TOUCH_DATTOUCH_CLK
FLASH_LED
VBACKUP
C_CD02
L_DATA04
L_DATA03
L_DATA02
L_DATA01
L_DATA00
VSYNCOUT
VIBRATOR
SPK_RCV_P
SPK_RCV_N
C_MCLK
C_HS
C_VS
C_SDA
C_SCK
C_CD00
C_CD01
C_CD02
SPK_RCV_P
TOUCH_CLK
TOUCH_INT
TOUCH_LED
LCD_WR LCD_RS
L_MAIN_LCD_CS
LCD_RESET
TOUCH_EN
TOUCH_DAT
C_FLASH
L_DATA15
L_DATA14
L_DATA13
L_DATA12
L_DATA11L_DATA10
L_DATA09
L_DATA08
L_DATA07
L_DATA06
L_DATA05
MIC_PATH_SEL
C_CD05
C_CD06
C_CD07
MULTI_MIC_P
C_CD00
MULTI_MIC_N
C_CD03
SPK_RCV_N
C_MCLK
C_SCK
C_RST
C_VS
7. CIRCUIT DIAGRAM
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