C3310 SVC Cover LG Schematics
User Manual: Manual LG - Schematics & Service Manuals PDF
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Name
Checked
USB BOOT INT CLOCK
Date
4
L
(1%)
MODEL
USB BOOT EXT CLOCK
2
H
(2012)
D
NO.
C
4
Lee Jae Hyoung
GPIO_56
DRAWING
Iss.
6 9
L
1
Sheet/Sheets
3
BOOT MODE
GUIDE HOLE
D
Approved
H
Kim kil su
10
JTAG
LG Electronics Inc.
Kim dae hyun
(1%)
7
C
31
BYPASS
LGIC(42)-A-5505-10:01
GPIO_55
B
LG Electronics Inc.
Date
A
H
B
UART BOOT
5
Designer
Sign & Name
E
A
DRAWING
L
NAME
Notice No.
CLOSE TO AD6537B
8
(1608)
C114
VBAT
VER.1.1
AD6527/AD6537B
C3310
1/6
5
H
2
Section
L
1u
C100
47n
1uC116
39p
C136
39p
C131
_LBS
ABBRESET
C151
39p
C104
0.1u
C109
_ROM_CS1
22u
R106 0.2
2V75_VABB
2V8_VEXT
39p
C130
2V8_VMEM
MCLKEN
2
100KR130
D101
3
1
32.768KHz
12
34
2V85_VSIM
KDS121E
RXON
MC-146_7pF
X101
C122 1u
0.1u
C101
C133
R110
100K
39p
C119
47p
ABB_IRQ
1V8_VRTC
4.7u
C126
0
R117
VCHARGE
NAR198
C107
47n
C135
TMS
VBAT
_F_WE
1u
JTAG1
GND
JTAGEN
RPWON
TCK
TDI
TDO_0
TDO_1
NAR199
R136
NA
FB101
1V8_VCORE
0.1u
1V8_VRTC
C115
C105
47n
0.1u
C124
2V8_VMEM
0.1u
C108
R103 10K
2V8_VMEM
VBAT
_ROM_CS2
0.1u
C141
1uC129
2V8_VMEM
39p
R111 4.7
C137
1uC118
47n
C106
2V75_VVCXO
C102
0.1u
ASM
C132
39p
T4
A5
VCHG
P1
VCORE1
VCORE2 N1
VCXOEN
A2
A4
VEXT1
VEXT2 B4
VMEM1 T3
T2
VMEM2
VMEMSEL R3
N16
VMIC
VRTC T7
T6
VSIM
D16
VVCXO
B9 TEMP2
A8
B1 TMS
TXON
K2
VABB H16
N2
VBAT1
C15
VBAT1-1
VBAT2 P2
G15
VBAT2-1 H15
VBAT2-2
VBAT3 R2
A3
VBAT3-1 B3
VBAT3-2 R5
VBAT4 R4
VBAT5
VBATSENSE B8
VBAT_NET
PA
A14 QN
QP
A15
REF
B15
REFBB
A10
D15 REFCHG
B11 REFOUT
RESET
T1
RXON
K1
T8 SGND1
R8 SGND2
R10
SPWR1
T10
SPWR2
B2 TCK
A1 TDI
C1 TDO
TEMP1
LIGHT3
MCLK
L1
MCLKEN
J2
NC_A16
A16
NC_B5 B5
NC_B7 B7
C16 NC_C16
NC_E15 E15
NC_E16 E16
F16
NC_F16
G16
NC_G16
R1
NC_R1
NC_R12 R12
NC_R6 R6
NC_T12
T12
T15
NC_T15
B12
CSFS
DBBON
R7
M2 DGND
GATEDRIVE A6
T5
GND_NET1
GND_NET2 F15
C2
GPI
A13 IN
D1 INT
IP
A12
A7
ISENSE
T14 KEYON
T13 KEYOUT
LGND
N15
L16 LIGHT1
LIGHT2
M15
M16
T11
AOUT3N K16
J16
AOUT3P
E1 ASDI
ASDO
D2
ASFS
F2
J1 ASM
AUXADC1
B10 AUXADC2
A9
BATTYPE
B6
BSDI
G2
BSDO
E2 BSIFS
F1
G1 BSOFS
CSDI
H2
H1 CSDO
L2
F6
B16 AGND1
A11 AGND2
AGND3
L15
T16 AGND4
R16
AIN1N
P16
AIN1P
AIN2N R15
AIN2P P15
AIN3L R13
R14
AIN3R
AOUT1N K15
AOUT1P J15
AOUT2N1 T9
AOUT2N2 R9
AOUT2P1 R11
AOUT2P2
L7
L10 AGND029
AGND03
E6
AGND030
L11
L12 AGND031
AGND032
M5
M6 AGND033
AGND034
M7
M10 AGND035
AGND036
M11
AGND037
M12
E7 AGND04
E10 AGND05
E11 AGND06
E12 AGND07
F5 AGND08
AGND09
F12
G5 AGND014
AGND015
G6
G7 AGND016
AGND017
G10
G11 AGND018
AGND019
G12
E5 AGND02
K5 AGND020
AGND021
K6
K7 AGND022
K10 AGND023
K11 AGND024
K12 AGND025
L5 AGND026
L6 AGND027
AGND028
AD6537BABC
U102
M1 ABBRESET
B14 AFCDAC
B13 AGND01
F7 AGND010
F10 AGND011
F11 AGND012
AGND013
C120
C123
0.068u
47n
VBAT
C140
T3
VMEM4
VMEM5 T6
VSIM N11
A9 VSSRTC
P10 VSSUSB
39p
M6
VCC6 M14
VCC7 P14
VCC8
VDDRTC A8
V8
VDDUSB
D16
VEXT1-1
VEXT1-2 F12
VEXT1-3 F14
K11
VEXT1-4 R15
VEXT1-5
VEXT1-6 T12
VEXT2-1 C11
A5
VINT
E3
VMEM1
VMEM2 H1
M3
VMEM3
OSCOUT
C9
F9 PWRON
SIMCLK T10
V10
SIMDATAIO
N18
USC0 N14
USC1 M16
USC2
USC3 N13
M18
USC4
USC5 L16
USC6 M13
C12
VCC1
VCC2 F8
H6
VCC3
VCC4 J11
L9
VCC5
A16 KEYPADROW2
E13 KEYPADROW3
A15 KEYPADROW4
NADV
T4
V6 NAUXCS1
T5 NGPCS1
NHWR
U1 NLWR
V1
NRAMCS1
V5
P8 NRAMCS2
NRD
P5
NRESET
V3
N8 NROMCS1
NWAIT
V2
NWE
R4
E9 OSCIN
A6
GPO_29_ABBRESET
T13
GPO_3
GPO_4 T14
GPO_5_ARSM A7
GPO_6_ATSM C7
T15
GPO_7 V16
GPO_8
GPO_9 V17
T11
JTAGEN
F13 KEYPADCOL0
KEYPADCOL1
A14
C14 KEYPADCOL2
KEYPADCOL3
C13
A13 KEYPADCOL4
KEYPADROW0
D15
KEYPADROW1
E14
H16 GPIO_7
GPIO_8
J14
GPIO_9
H18
GPO_0_RXON C8
V18
GPO_10
GPO_11 R16
GPO_16 T16
T18
GPO_17 P16
GPO_18 U18
GPO_19
GPO_1_TXON E8
V14
GPO_2
R18
GPO_20 P18
GPO_21
GPO_22_KEY_BACKLIGHT
G13
D18 GPO_23_LCD_BACKLIGHT
V7 GPIO_43_NSUB_LCD_CS
P9 GPIO_44_NROMCS2
T7 GPIO_45
T8 GPIO_46
P11
GPIO_47_SIM_VSEL
A4
GPIO_48_ABB_IRQ
J10
GPIO_49
J16 GPIO_5
E10
GPIO_50 H10
GPIO_51 C10
GPIO_52
GPIO_53 F10
GPIO_54 A10
E11 GPIO_55
GPIO_56
A12
GPIO_6
J18
GPIO_21_TDO V13
A11
GPIO_22
V9
GPIO_23_SIM_RESET V11
GPIO_24_SIM_EN
GPIO_2_NIRDA_EN
K16
K18 GPIO_3
GPIO_33_DEBUG_RX
E16
C18 GPIO_34_DEBUG_TX
GPIO_35
B18
GPIO_36
A18
C16 GPIO_37
A17 GPIO_38
GPIO_39
C15
GPIO_4
K14
GPIO_40
K5
N9 GPIO_42_NMAIN_LCD_CS
H13 GND7
GND8
K8
K10 GND9
L18 GPIO_0_IRDA_TX
G16 GPIO_10
J13 GPIO_11
GPIO_12
G18
GPIO_13
H14
G14 GPIO_14
F16 GPIO_15
GPIO_16
F18
GPIO_17
E18
L11
GPIO_18_TCK
GPIO_19_TMS V12
L14 GPIO_1_IRDA_RX
P12
GPIO_20_TDI
DMINUS L10
DPLUS T9
GND1
D4
GND10
K13
GND11
L13
GND12
M5
GND13
N5
N12 GND14
GND15
N16
P7 GND16
V15 GND17
GND2
E12
F7 GND3
GND4
F11
H5 GND5
GND6
H11
L3
DATA0 L6
DATA1
DATA10 P1
R3
DATA11 R1
DATA12
DATA13 N7
DATA14 P6
DATA15 T1
DATA2 L1
DATA3 L8
DATA4 M1
DATA5 L5
DATA6 N3
N1
DATA7
DATA8 P3
N6
DATA9
ADD9
F3
B1
ASDI
ASDO A1
ASFS C3
BSDI A2
C5
BSDO
C4
BSIFS
A3
BSOFS
V4 BURSTCLK
N10 CLKIN
P13 CLKON
CLKOUT H9
CLKOUT_GATE E7
CSDI C6
E6
CSDO
CSFS J9
ADD15
J6
J8 ADD16
ADD17
J3
ADD18
J5
J1 ADD19
D3 ADD2
K6 ADD20
K3 ADD21
ADD22
K1
K9 ADD23
ADD3
F6
D1 ADD4
ADD5
F5
ADD6
G6
E1 ADD7
G5 ADD8
AD6527ABC
U101
C1 ADD0
E5 ADD1
H8 ADD10
ADD11
F1
ADD12
G3
G1 ADD13
ADD14
H3
NA
C142
1V8_VCORE
47n
C117
C111
2.2u
0.1u
C144
C138
39p
Q100
TPCF8102
D1
1
D2
2
D3
3
D4
6
D5
7
D6
8
G
4
S
5
RPWRON
10M
R109
22p
C110
R116
0
2V8_VEXT
4.7R113
1uC134
2V85_VSIM
C113 1u
R104
1000p
200
C150
2V8_VEXT
_WR
CUS02
C139
39p
D102
330R108
_UBS
_RAM_CS1
C121 1u
1u
C143
0.1u
C103
R112 82K
VBAT
2V5_VMIC
TXON
_RAM_CS2
13MHZ
JTAGEN
TDI
TCK TMS
TDO_1
SPKP_P
AUXOP
2V8_VEXT
BATT_TEMP
HOOK_DETECT
LCD_ID1
AUXIP
AUXIN
VINNORP
VINNORN
AFC
QP
QN
TX_RAMP
13MHz
KEY_ROW0
POWERKEY
IP
ABB_IRQ
IN
RPWRON
ADD00
BOOTCTRL1
ABB_IRQ
CLKON
TDO_0
ADD23
ADD22
ADD21
ADD20
ADD02
ADD19
ADD18
ADD17
ADD16
ADD15
ADD14
ADD13
ADD12
ADD11
ADD10
ADD01
DATA14
DATA13
DATA12
DATA11
DATA10
DATA01
DATA00
CLKON
BURSTCLK
ADD09
ADD08
ADD07
ADD06
ADD05
ADD04
ADD03
LCD_RESET
CAM_DET
CHG_DET
_MIDI_RST
DSR
DATA09
DATA08
DATA07
DATA06
DATA05
DATA04
DATA03
DATA02
DATA15
JACK_DETECT
_ROM_CS2
_SUB_CS
_LCD_CS
ADD24
CAM_INT
_MIDI_IRQ
CAM_RST
KEY_ROW5
DEBUG_TX
DEBUG_RX
VIBRATOR
C_FLASH
SIM_RST
LCD_ID3
LCD_ID2
IFMODE
RF_PWR_DWN
ONNOFF
LCD_DIM_CTL
KEY_BACKLIGHT
S_CLK
S_DATA
S_EN
PA_BAND
PA_EN
ANT_SW2
SPK_RCV_SEL
BOOTCTRL0
FLIP
CAM_HOLD
_RAM_CS1
_LBS
_UBS
_MIDI_CS
_ADV
KEY_ROW4
KEY_ROW3
KEY_ROW2
KEY_ROW1
KEY_ROW0
KEY_COL4
KEY_COL3
KEY_COL2
KEY_COL1
KEY_COL0
ANT_SW1
USC6
USC5
USC4
USC3
USC2
USC1
USC0
SIM_DATA
SIM_CLK
_WR
_WAIT
_ROM_CS1
_RESET
_RD
ONNOFF
RCV_N
RCV_P
BACK_BATT
26MHz
_RESET
RPWRON
TDO_0
TCK
TMS
RPWRON
TDI
JTAGEN
TDO_1
_WR
7. CIRCUIT DIAGRAM
- 104 -
Iss.
2
D
Notice No.
Sign & Name
3
A
54
10
INSERT
SPEAKER
H
LG Electronics Inc.
7
RECEIVER
Park bae sun
KIM KIL SU
KIM DAE HYUN
SPK_RCV_SEL
ERHZ0000757
5
B
DRAWING
Sheet/Sheets
JACK_DETECT
Section
CLOSE TO EARJACK
LG Electronics Inc.
C
REMOVE
AUDIO / PreCharge
CLOSE TO MIC
Designer
C
DRAWING
NO.
6
LGIC(42)-A-5505-10:01
MODEL
3
E
B
9
A
Approved
8
Date
2
L
Date
B
1
D
(5%,1/10W)
NAME
H
L
Checked
A
1 4
Name
C223
2V8_VEXT
C3310
2/6
VER.1.1
0.1u
C220
1u
1MR216
82K
R231
0.01u
C221
10u
20K
C203
0.1u
R203
Vin
2
C218
U201
NCP563Q25T1
1GND 4
NC
3
VOUT
NAR297
1u
C216
39p
C202
1K
R200
1M
R201
2V85_VCAM
2.2K
R215
1K
R221
NA
C204
C214
0.1u
15
R217
100K
R224
39p
C200
0R208
2V85_VCAM
C287 39p
NAC213
C288
2V8_VEXT
0.1u
0.1u
2
56
31
4
C299
UMX1NTN
Q401
1K
VDD
7
VREF
9
8VSS
_CS
29
_IRQ
3
31 _RD
4_RST
28 _WR
R202
21 D6
20 D7
EQ1 12
EQ2 13
14
EQ3
HPOUT_L 10
HPOUT_R 11
IOVDD
32
2
LED
MTR 19
NC
5
6PLLC
SPOUT1 17
18
SPOUT2
15
SPVDD
16
SPVSS
30 A0
1CLK1
D0
27
D1
26
D2
25
D3
24
23 D4
22 D5
C222
390p
YMU762
U203
R210 4.7
2.2K
R205
C210 39p
R223
7.5K
C224
47p
C289
0.1u
390
R218
R226
20
5
20K
R206
J200
1
2
3
4
47p
C225
R211 12K
R298 3.3K
VCHARGE
C209 33u
C219
VBAT
2V5_JACK
1u
0.1u
C215
LD200
100R209
R212 100
AVL5M02-200
VA203
MIC200
SOB-413S44-RC3310
1
2
2V8_VEXT
NA
C205
2V8_VEXT
VBAT
20K
R220
C277
R236 100
0.1u
C298
1000p
R225
10K
C211
2V5_JACK
39p
VA204
AVL5M02-200
AVL5M02-200VA202
COM1
C3
COM2
A3
GND
B1
IN1
C2
IN2
A2
NC1
C1
NC2
A1
NO1
C4
NO2
A4
V+
B4
MAX4684EBC
U202
39p
C208
2V5_VMIC
33K
R295
2SC5585
Q200
20K
R222
VCHARGE
22u
C206
0
R219
R294 0
330K
R230
R204
1.5K
1u
C230
C207
C212 39p
39p
U200
GND
2
OUT
1
VCC
5
VIN+
3
4
VIN-
HOOK_DETECT
4.7R228
SPK_P
AUXIP
SPK_N
13MHz
AUXIN
SPKP_P
ADD00
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
_MIDI_CS
_MIDI_IRQ
_RD
_MIDI_RST
_WR
JACK_DETECT
SPK_N
SPK_P
RCV_N
RCV_P
SPK_RCV_N
SPK_RCV_SEL
SPK_RCV_P
VINNORN
VINNORP
RPWRON
AUXOP
7. CIRCUIT DIAGRAM
- 105 -
LG Electronics Inc.
1 5
PIN
RIGHT
TX
6
8
UP
VOL_DOWN
6
8
RXD
Checked
D
SEND
RTS/CTS(PC)
TXD
USC0
4
DOWN
4
Date
4
7
0
SEL
FAV
NO.
USC2
6
VOL_UP
*
10
END
USC5
VIBRATOR
#
A
C
RX
-
USC6
1
7
DRAWING
RESET
3
NAME
Section
CONF
-
DRAWING
CLR
UART
Designer
MEMORY
IM SANG HO
KIM KIL SU
KIM DAE HYUN
SIM CONNECTOR
LG Electronics Inc.
2
7
CTS/RTS(PC)
A
3
USC1
5
CAMERA
E
Sheet/Sheets
USC4
Sign & Name
9
2
KEY BACKLIGHT
C
9
D
I/O CONNECTOR
2V85_VSIM
MEMORY, MMI, I/O
VER 1.1
3/6
C3310
MODEL
T
1
LEFT
LGIC(42)-A-5505-10:01
A
3
-
-
(256+64PSRAM)
MENU
B
CLOCK
2
Approved
5
DAI
0R369
75
C305
R337
10R361
39p
47K
R385
R306
VCHARGE
AVL5M02-200
VA305
100K
0.1uC331
C325
R308
220n
100K
R365 NA
SW324
10R360
LEBB-S14H
SW326
R367
LD313
0
0R356
C327
R332
75
1000p
SW310
C326 22p
C309
1u
C310 1u
SW317
SW319
R373 680
47R322
1u
SW321
C317
LEBB-S14H
SW320
C308
2V8_VMEM
LD312
10u
VBAT
SW302
R355 300
SW303
47K
R351
LEBB-S14H
LD304
C330
R341 75
31
4
0.1u
IMX9T110
Q301
2
56
12KR364
LD305
LD311
1V8_VCORE
LEBB-S14H
SW309
LEBB-S14H
LEBB-S14H
LD303
R323 47
R384
47K
R370
SW313
NA
NAR374
C333 0.1u
R368 NA
C311 1u
VBAT
R348 0
_R_WE D5
J1
_S_CS1
F5
_WE
_WP E4
SW327
VSS6
L6
VSS7
L7
L8 VSS8
G7
WAIT
E5
_ADV
K1
_CE1 G8
_CE2
_CE3 K3
_OE1 J2
H8
_OE2
_P1_CS D6
_P2_CS K2
F4
_RST
_R_LB C2
_R_OE H1
_R_UB F3
P_VCC
K5
C5
S_CS2
S_VCC
K4
B5 VCC11
L4 VCC12
B6 VCC21
VCC22
K6
VCCQ1
J8
VCCQ2
K7
VCCQ3
L3
VPP
D4
B4 VSS1
C4 VSS2
L1 VSS3
VSS4
L2
VSS5
L5
D3 H4
D4 J5
D5 G5
D6 J6
D7 H7
D8 G2
J3
D9
A1
NC1 A2
NC2 A7
NC3
NC4 A8M1 NC6
M2 NC7
NC8
M7 NC9
M8
K8
P_MODE
A4
B1
A5
C1
F2 A6
E2 A7
F6 A8
D7 A9
C6
CLK
H2
D0 H3
D1
G4
D10 J4
D11 H5
D12
D13 G6
H6
D14 J7
D15
G3
D2
A12
C8
D8 A13
F7 A14
A15
E8
A16
F8
A17
D2
A18
B2
A19
B3
E1 A2
A20
E6
B7 A21
C7 A22
C3 A23
D3 A24
A25
E3
A3
D1
VPP
RD38F3350LLZDQ0
U302
A0
G1
F1 A1
E7 A10
B8 A11
J300
CLK 3
GND
4
6I_O
RST 2
1
VCC
5
LEBB-S14H
LD307
C335 27p
Q300
EMZ2
23
64
1
5
100KR310
R343 75
75
R336
100
R302
R366 NA
R379 680
R304
100
NAC324
75R345
R300 680
SW301SW300
2V8_VEXT
SW304
VA309
AVL5M02-200
VA302
AVL14K02200
R315 47
27p
C336
C304 39p
SW305
R378
AVL14K02200
VA307
SW314
680
680
R382
R381 680
680R380
1u
VBAT
LEBB-S14H
LD300
2V8_VMEM
C320
VBAT
680R386
100
R305
NAR319
75R340
2V8_VEXT
1u
C319
SW325
CN301
1
2
3
4
AVL14K02200
VA300
R346
20K
0.1uC329
C315 1u
1u
C332
C316
23
24
25
26
3
4
5
6
7
8
9
0.1u
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
SW323
CN300
LD309
47
LEBB-S14H
R328
SW306
LEBB-S14H
LD306
10R363
12KR390
VA304
AVL14K02200
R352
220
SW307
C307 10p
VA308
AVL14K02200
SW312
75
R338
SW328
20
R350
VA306 AVL14K02200
SW315
R372
10K
VBAT
R321
C328
4.7u
47
R344 75
10R362
SW322
C306 3p
LEBB-S14H
LD310
C318
SW318
1u
100KR311
R349 0
R357 0
LD308
C322
LEBB-S14H
1u
R354
AVL14K02200
VA301
VA303
AVL14K02200
7.5K
100R313
47R312
SW311
R316 47
47R329
47R326
R301
100
R339 75
C313
R383 680
1u
C323 1u
680R377
R376 680
680R375
R353 1.5K
100KR307
SW308
2V85_VSIM
0R371
100
R303
1u
C321
75
R335
47
VBAT
R317
75R342
SW316
R314 NA
_RAM_CS2
KEY_ROW2
KEY_ROW5
KEY_COL1
KEY_COL0
CHG_DET
USC6
USC2
USC1
JTAGEN
_RESET
TMS
TCK
TDI
TDO_1
ADD15
ADD14
ADD13
ADD12
ADD11
ADD02
ADD01
SIM_RST
DEBUG_TX
USC3
DEBUG_RX
KEY_BACKLIGHT
DATA07
DATA06
DATA05
DATA04
DATA03
DATA02
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA01
DATA00
ADD10
ADD09
ADD08
ADD07
ADD06
ADD05
ADD04
ADD24
ADD23
ADD22
ADD21
ADD03
ADD20
ADD19
ADD18
ADD17
ADD16
BATT_TEMP
_WR
_WR
_UBS
_RD
_LBS
_RESET
_RAM_CS1
_RD
_ROM_CS2
_ROM_CS1
_ADV
_WAIT
_RESET
DATA09
DATA08
MOTOR
VIBRATOR
SIM_DATA
USC0
DSR
BURSTCLK
RPWRON
USC5
USC4
KEY_COL4
KEY_ROW1
KEY_COL3
KEY_ROW3
KEY_ROW4
KEY_COL2
KEY_ROW0
POWERKEY
SIM_CLK
7. CIRCUIT DIAGRAM
- 106 -
KIM DAE HYUN
1
DRAWING
B
4/6
C_PWDN
E
Approved
LG Electronics Inc.
Designer
D
STATUS
DEACTIVE
DRAWING
Sheets
VER 1.1
Checked
2
3
Name
2
A
9
Sign & NameDate
74
D
NAME
5 8
4
C3310
A
6
(1%)
Section
CAMERA CTL IC
NO.
Iss.
10
C
LG Electronics Inc.
LGIC(42)-A-5505-10:01
3
B
KIM KIL SU
KIM KIL SU
2V85_VCAM
2V85_VCAM
Notice No.
1
CAMERA IC/ CHARGE PUMP
HIGH
LOW ACTIVE
Date
MODEL
C
WHITE/FLASH LED LDO
FLIP SWITCH
5
Sheet/
C488
330p
C417 1u
U504
AAT3236IGV-2.85-T1
4
BYPEN
3GND
2
1IN 5
OUT
C412
10p
0R402
1u
C407
1u
D
G
S
C413
SI1305
Q400 3
1u
2V85_VCAM
VBAT
C406
C405
0.1u
NCPGND
17
4VIN
VOUT_BL 13
VOUT_FL 3
2V8_C_PWR
C1+ 11
12
C1- 14
C2+
C2- 15
2
C3+
C3- 1
16 EN_FLSH
EN_SET
10
9GND
ISINK1 5
ISINK2 6
7
ISINK3
8
AAT2807AIXN-4.5
U402
FB403
C411
0.1u
7.5K
R413
C420
R418
10u
51K
C419 27p
NA
R414
2V8_VEXT
R409 22
C403
0.01u
FB400
R400
1u
0
CAM_HOLD
C414
C404 1u
1uC410
U403
A3212ELH
GND OUT
VDD
VBAT
1u
C415
1u
C421
1u
C416
R411
NA
_LCD_CS
R412 0
_SUB_CS
2V85_VCAM
1.5K
R410
C423
1u1000p
1uC409
C422
100KR407
F5
VDDL
E4
VDDS
H8 VREF1
H9 VREF2
XOUT C10
E8 M_SD7
M_SD8
D10
M_SD9
D9
A8 M_WR_N
E2
SCAN_EN
B6
STROBE
TEST_EN E1
T_MODE0 G1
VDDC1 D5
VDDC2 E5
F4
VDDC3
VDDC4 G5
D6
VDDI1
VDDI2 E6
VDDI3 F6
G6
VDDI4
M_RESET_N
B7
M_SA0
K9
K10 M_SA1
G10 M_SD0
G9 M_SD1
D8 M_SD10
M_SD11
J10
M_SD12
C8
A10 M_SD13
M_SD14
B10
M_SD15
A9
F8 M_SD2
F10 M_SD3
F9 M_SD4
M_SD5
E10
E9 M_SD6
H4 L_DA5
L_DA6
K4
J4 L_DA7
L_DA8
K5
J5 L_DA9
A4 L_RD_N
L_RESET_N
A1
L_WR_N
B3
MSM_CLK_XIN C9
G8 MS_CS_N
M_8BIT
J9
M_ADS
G7
M_CS_N
B9
A7 M_HOLD
M_INTR
C7
B8 M_RD_N
J2 LS_CS_N
A3 L_ADS
L_CS_N
A2
K2 L_DA0
L_DA1
G3
L_DA10
J6
K6 L_DA11
L_DA12
K7
J7 L_DA13
L_DA14
K8
J8 L_DA15
L_DA16
A5
L_DA17
A6
L_DA2
H3
L_DA3
J3
L_DA4
K3
C2
C_RST
D1
C_SCK
D2
C_SDA
B1
C_VS
GNDC1 E7
GNDC2 F7
G4
GNDC3
GNDC4 H5
H6
GNDC5
C5
GNDI1 C6
GNDI2 D7
GNDI3
GNDS D4
B4
GPIO_0
GPIO_1 B5
GPIO_2 C4
K1
CIS_TYPE0
CIS_TYPE1 H7
H10
CIS_TYPE2
F1
C_D0
C_D1 E3
F2
C_D2
C_D3 F3
G2
C_D4
C_D5 H1
H2
C_D6
J1
C_D7
D3
C_HS
C_MCLK B2
C_PCLK C1
C3
C_PWDN
U401
CL761S
MLED1
MLED2
MLED3
RPWRON
FLASH_LED
FLIP
LCD_DIM_CTL
C_SCK
C_CD00
C_CD01
C_CD02
C_CD03
C_CD05
C_CD06
C_CD07
26MHz
LCD_RD
_LCD_CS
_RD
_WR
CAM_INT
CAM_HOLD
CAM_RST
L_MAIN_LCD_CS
LCD_WR
LCD_RS
C_HS
C_MCLK
C_VS
L_SUB_LCD_CS
_SUB_CS
C_RST
C_PCLK
C_SDA
L_DATA04
L_DATA05
L_DATA06
L_DATA07
L_DATA08
L_DATA09
ADD01
ADD02
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
ADD01
C_FLASH
MLED
C_CD04
L_DATA00
L_DATA01
L_DATA10
L_DATA11
L_DATA12
L_DATA13
L_DATA14
L_DATA15
L_DATA02
L_DATA03
7. CIRCUIT DIAGRAM
- 107 -
L
MODEL
DCS_TX
3
RX
GPO_19
10
B
L
9
B
6
(1608)
(1608)
Sign & Name
L
ANT_SW1
D
3
NAME
Sheet/Sheets
Checked
Date
GSM_TX
Name
75
2
L
4
Section
GPO_11
Iss.
4
LEE KI SUNG
GPO_9
8
YOON CHANG WON
KIM DAE HYUN
H
C
DRAWING
DRAWING
LG Electronics Inc.
Approved
GPO_21
1
NO.
LGIC(42)-A-5505-10:01
RF_LDO
5
GPO_17
Date
Notice No.
GPO_20
LG Electronics Inc.
ANT_SW2
GPO_16
1
A
E
2
GPO_4
H
D
Designer
A
3.3nH
L510
C3310
5/6
VER 1.1
RF
C
L507
33nH
C541
33p
150
R505
VBAT
C507
22u
10K
R515
C531
39pC519
10p
27p
C509
L508
33nH
C581
12p
1.2p
C537
C500
3.3p
C512
0.5p
ANT
8
DCS_RX 1
3
DCS_TX
EGSM_RX 10
5
EGSM_TX
4GND1
6GND2
7GND3
9GND4
12 GND5
13 GND6
GND7
14
11
VC1
2
VC2
FL500
SHS-C090DR
C508
22p
ENWY0002201
SW500
ANT
G1
G2
RF
22nH
L500
C527
ANT501
22n
C532
100p
L503
6.8nH
R508
180
2V75_VVCXO
RF2.85V
L502
NA
RF_PWR_DWN
C522
1p
1IN
O1
3
4
O2
C503
0.01u
EFCH1842TCA7
FL402
2
G1
5
G2
C501
27p
VBAT
RF2.85V
NA
C511
C505
18p
100p
C528
28
13 SCLK
14 SDI
11 SDO
5
TXIN
4
TXIP
7
TXQN
6
TXQP
VDD1
9
VDD2 32
26
XEN
8XIN
27
XOUT
_PDN
10
_SEN
12
GND4
GND5
33
34 GND6
GND7
35
36 GND8
19 RFIDN
18 RFIDP
21 RFIGN
20 RFIGP
17 RFIPN
16 RFIPP
RFOD 22
RFOG 23
3
RXIN
RXIP 2
RXQN 1
RXQP
U505
SI4205
24
DIAG1
DIAG2 25
15 GND1
29
GND2
GND3 30
31
GND9
6
GSM_INGSM_OUT
12
NC
1
2
PAC_ENABLE
23
PGND
15 RSVD
VAPC
22
VBATT
20
VCC1A
3
8VCC1B
19 VSENSE
4
BS
DCS_PCS_IN 517 DCS_PCS_OUT
GND1 7
GND2 9
10
GND3
GND4 11
13
GND5
GND6 14
GND7 16
GND8 18
21
R502
U501
SKY77325
100
0.01u
C504
0.01u
C506
C536
C529
4.7u
4.7u
ANT502
RF2.85V
RF2.85V
33p
C502
39p
C520
2
GND
3OUT
VCC
4
1
VCONT
S_EN
26MHz
X500
EFCH942MTCA7
FL401
2
G1
5
G2
1IN
3
O1
4
O2
L501
27nH
R504
150
1p
C513
S_DATA
1p
C518
R503
36
C530
22p
C514
22p
1000p
2.2u
C539
C516
C517
NA
ANT500
30
R506 39pC526
C510
27p
U503
BYP
43
EN
2
GND
IN 1
OUT
5
MIC5255-2.85BM5
C535
22n
C540
0.1u
C521
1p
100R501
R509 1K
22n
S_CLK
C525
100
R510
IP
QP
QN
26MHz
180
R507
S_DATA
S_EN
S_CLK
RF_PWR_DWN
IN
PA_BAND
AFC
TX_RAMP
CLKON
PA_EN
ANT_SW2
ANT_SW1
7. CIRCUIT DIAGRAM
- 108 -
Sheets
8
5
Sheet/
105
E
Date
Designer
3
DRAWING
96x64 SUB LCD CONNECTOR
128x160 MAIN LCD
LCD_MAKER(TO AUXADC1)
63
1
C3310
DRAWING
MONO_COLOR
4
D
Sign & Name
SUB_LCD_DET
LG Electronics Inc.
NO.
Date
LCD CONNECTOR
VER 1.1
6/6
VGA CAMERA
NAME
B
Approved
4
LGIC(42)-A-5505-10:01
A
2
Notice No.
LG Electronics Inc.
2
Name
B
MODEL
C
Section
1
Checked
Iss.
KIM SANG JUN
KIM KIL SU
KIM DAE HYUN
7
C
A
9
D
100KR634
2V8_VEXT
R605 4.7K
NAR630
NAR622
NAR626
C601
22p
C602 0.1u
NAR620
R619 NA
NAR618
G1
5
G2
10
INOUT_A1
1
2INOUT_A2
INOUT_A3
3
4INOUT_A4
9
INOUT_B1
INOUT_B2 8
7
INOUT_B3
INOUT_B4 6
R602 100K
FL607
ICVE21184E150R500PR
R635 100K
50
51
52
53
54
55
56
57
58
59
6
60
7
8
9
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
21
22
23
24
25
26
27
28
29
3
30 31
32
33
34
35
1
10
11
12
13
14
15
16
17
18
19
2
20
CN601
4
INOUT_A4
9INOUT_B1
INOUT_B2
8
7INOUT_B3
INOUT_B4
6
R629 NA
FL600
ICVE21144E500R401PR
G1 5
G2 10
INOUT_A1 1
2
INOUT_A2
INOUT_A3 3
1INOUT_A1
INOUT_A2
2
3INOUT_A3
INOUT_A4
4
INOUT_B1 9
8
INOUT_B2
INOUT_B3 7
6
INOUT_B4
8
7INOUT_B3
INOUT_B4
6
ICVE21184E150R500PR
FL606
5G1
10 G2
FL601ICVE21144E500R401PR
G1 5
G2 10
INOUT_A1 1
2
INOUT_A2
INOUT_A3 3
4
INOUT_A4
9INOUT_B1
INOUT_B2
5
G1 10
G2
1INOUT_A1
INOUT_A2
2
3INOUT_A3
INOUT_A4
4
INOUT_B1 9
8
INOUT_B2
INOUT_B3 7
6
INOUT_B4
2V8_VEXT
ICVE21184E150R500PRFL608
100K
R636
INOUT_B3 7
6
INOUT_B4
R624 NA
5G1
10 G2
1INOUT_A1
INOUT_A2
2
3INOUT_A3
INOUT_A4
4
INOUT_B1 9
8
INOUT_B2
ICVE21144E500R401PR
FL602
NAR613
2V8_C_PWR
R612 NA
FL605
ICVE21184E150R500PR
G1 5
G2 10
INOUT_A1 1
2
INOUT_A2
INOUT_A3 3
4
INOUT_A4
9INOUT_B1
INOUT_B2
8
7INOUT_B3
INOUT_B4
6
39pC604
100KR611
NAR632
NAR615
INOUT_A2
INOUT_A3
3
4INOUT_A4
9
INOUT_B1
INOUT_B2 8
7
INOUT_B3 6
INOUT_B4
R627 NA
FL603 ICVE21144E500R401PR
G1
5
G2
10
INOUT_A1
1
2
R625 NA
1uC600
2V8_C_PWR
2V8_VEXT
2V85_VCAM
R621 NA
R614 NA
NAR628
100
R601
R616
INOUT_B1
INOUT_B2
8
7INOUT_B3
INOUT_B4
6
NA
FL604
ICVE21184E150R500PR
G1 5
G2 10
INOUT_A1 1
2
INOUT_A2
INOUT_A3 3
4
INOUT_A4
9
R631 NA
39pC603
4.7KR604
R617 NA
R633 470
NAR623
IFMODE
LCD_RESET
MLED1
MLED2
MLED3
SPK_RCV_P
MLED
BACK_BATT
L_SUB_LCD_CS
L_MAIN_LCD_CS
ADD01
_WR
_SUB_CS
_LCD_CS
L_DATA07
L_DATA06
C_CD06
C_CD04
C_CD05
C_CD07
LCD_ID3
FLASH_LED
LCD_ID2
MOTOR
L_DATA13
L_DATA12
L_DATA11
L_DATA10
L_DATA09
L_DATA08
L_DATA00
L_DATA01
L_DATA02
L_DATA03
L_DATA04
L_DATA05
DATA08
DATA09
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
_RD
LCD_RS
LCD_WR
LCD_ID1
C_RST
C_SCK
C_SDA
C_HS
C_MCLK
C_PCLK
C_VS
C_CD00
C_CD01
C_CD02
C_CD03
SPK_RCV_N
L_DATA15
L_DATA14
7. CIRCUIT DIAGRAM
- 109 -
8. PCB LAYOUT
- 110 -
8. PCB LAYOUT
