7. CIRCUIT DIAGRAM
1
2
3
5
4
6
7
9
8
10 GUIDE HOLE
RAMCS
_RAM_CS
ROMCS1
_ROM_CS1 _ROM_CS2 _WR _LBS _UBS _RD
_WR _LBS _UBS
C
2
1000p
13MHZ CLKON R106 10M
1
32.768KHz
PWRON _RESET
C137 NA
VIBRATOR AMP_SD FLIP FLIP2
R107 24K USB_DET
_BT_RST JACK_DETECT SD_DETECT DSR _MIDI_RST CHG_DET
R110 330K
_LCD_RESET USB_PATH_SEL HEADSET_PATH_SEL
D
DEBUG_RX DEBUG_TX 2V8_VMEM
R114 10K
R115 10K
GPIO_55 GPIO_56 L
L L
H
KEY_BACKLIGHT LCD_DIM_CTRL
BYPASS
L
USB BOOT INT CLOCK
H
H
USB BOOT EXT CLOCK
K18 K14 J16 J18 H16 J14 H18 G16 J13 G18 H14 G14 F16 F18 E18
CLKIN CLKON OSCOUT OSCIN PWRON NRESET
B18 A18 C16 A17 C15 K5 T7 T8 E11 A12
TDI
2
TDO_0
K1 K2 J1
C6 E6 J9 C5 A3 A2 C4 B1 A1 C3
H1 H2 L2 G2 F1 E2 G1 D2 E1 F2
C138 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
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
V14 T13 T14 T15 V16 V17 V18 R16 T16 T18 P16 U18 R18 P18
T9 DPLUS L10 DMINUS
GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_45 GPIO_46 GPIO_55 GPIO_56
GPIO_22 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54
GPIO_23_SIM_RESET GPIO_24_SIM_EN GPIO_47_SIM_VSEL SIMCLK SIMDATAIO
KEYPADROW0 KEYPADROW1 KEYPADROW2 KEYPADROW3 KEYPADROW4 KEYPADCOL0 KEYPADCOL1 KEYPADCOL2 KEYPADCOL3 KEYPADCOL4
3
B2 B1 A1 C1
0 TDO_0
USC0 USC1 USC2 USC3 USC4 USC5 USC6
A16 C16 B15
1u
SYNTH_EN C139 1u ONNOFF C144 1u RF_PWR_DOWN TX_EN RX_EN BATT_TEMP R108 82K ANT_SW1 (1%) ANT_SW3 ANT_SW2 PA_EN TEMPSENSE PA_BAND CUR_MON PCM_EN S_EN S_DATA S_CLK
A10 B11 B6 D15 A8 B9 A9 B10 L16 M15 M16 C150 0.1u
USB+ USB-
A11 J10 E10 H10 C10 F10 A10
V9 V11 P11 T10 V10
N18 N14 M16 N13 M18 L16 M13
VBAT
VUSB
2V8_VEXT
2V5_VMIC
2V75_VVCXO
2V85_VSIM
2V75_VABB
1V8_VRTC
1V8_VCORE
2V8_VMEM
N2 P2 R2 R6 F15
R101
VCOREIN VMEMIN1 VMEMIN2 VRTCIN VUSBIN
RESET KEYOUT KEYON DBBON VCXOEN LDOEN INT MCLK MCLKEN ABBRESET
A
VCORE1 VCORE2 VMEM1 VMEM2 VRTC VSIM VABB VMIC VVCXO VUSB VEXT1 VEXT2 VBACK VAPPGATE VAPP
C117
P1 N1 T3 T2 T7 T6 H16 N16 D16 E15 A4 B4 T4 E16 F16
10K
BACK_BATT
1u
C118
1u
C119 C120
0.1u
C121 C122 C123 C126
1u 2.2u (1608) 1u 1u 1u
C127
1u
C128 1u
B IBIAS CRST VMEMSEL VBACKSEL NC_G16_VPLL_TE
TCK TMS TDI TDO
CHGDACREF CHGOSC VBATSENSE VCHG ISENSE GATEDRIVE
RXON TXON ASM
U101 AD6535ABCZ
CSDO CSDI CSFS BSDI BSIFS BSDO BSOFS ASDO ASDI ASFS
AIN3L AIN3R AIN2P AIN2N AIN1P AIN1N NC_R12
T15 R1
1.2M (1%) 1u
R104 C131
VBAT
VCHARGE
R3 T5 G16 B7 B5
(1%) R105 C132
100 0.01u
B8 A5 A7 A6
C133 0.1u
C134 0.1u
R13 R14 P15 R15 P16 R16 R12
C
MIDI_ABB_L MIDI_ABB_R AUX_MIC_P AUX_MIC_N MIC_P MIC_N
REFPWR REFEN REF
C140 39p
C141 39p
C142 39p
REFBB REFOUT
C143 39p CLOSE TO AD6537B
BATTYPE REFCHG TEMP2 TEMP1 AUXADC2 AUXADC1
AOUT1P AOUT1N AOUT2P1 AOUT2P2 AOUT2N1 AOUT2N2 AOUT3L AOUT3R GPI
LIGHT1 LIGHT2 LIGHT3
R109
J15 K15 R11 T11 T9 R9 J16 K16 C2
RCV_P C145 39p
4.7 SPK_P_SM
R111
RCV_N 4.7 AUX_OUT_L AUX_OUT_R C175 39p
C170 39p
C148 39p
C146 39p
C147 39p
D
C149 39p VBAT
2V85_SPWR
U102 BH28FB1WHFV 1 5 STBY NC 2 6 GND BGND 3 4 VIN VOUT
R113 AMP_SD 0
0.01u C151
C153 1u
SIM_RST C_FLASH
Section
SIM_CLK SIM_DATA
Date
Designer 05.08.01
USC0 USC_1 USC_2 USC3 USC4 USC5 USC6
Sign & Name H.J. KIM
Checked Approved
Iss. 1
R120
TMS
R10 SPWR1 T10 SPWR2
C15 G15 H15 A3 B3 R5 R4 JTAGEN TCK
T11 L11 V12 P12 V13
IP IN QP QN AFCDAC PA
VBAT1 VBAT2-1 VBAT2-2 VBAT3-1 VBAT3-2 VBAT4 VBAT5
V8
A8 VDDRTC
VSIM
VDDUSB
C11
N11
D16 F12 F14 K11 R15 T12
A5
U103 AD6527BABCZ
G13 GPO_22_KEY_BACKLIGHT D18 GPO_23_LCD_BACKLIGHT
F13 A14 C14 C13 A13
KEY_COL0 KEY_COL1 KEY_COL2 KEY_COL3 KEY_COL4
DATA00 A12 DATA01 IP A13 DATA02 IN A15 DATA03 QP A14 QN DATA04 B14 DATA05 AFC B12 DATA06 TX_RAMP DATA07 C125 C124 DATA08 47p 0.068u DATA09 DATA10 DATA11 DATA12 _RESET R102 200 T1 DATA13 T13 DATA14 KEY_ROW0 T14 C129 C130 _POWERKEY DATA15 R7 47n 47n RPWRON A2 CLKON T12 ABB_IRQ D1 L1 J2 M1
C8 GPO_0_RXON E8 GPO_1_TXON A7 GPO_5_ARSM C7 GPO_6_ATSM
CSDI CSDO CSFS BSDO BSOFS BSDI BSIFS ASDI ASDO ASFS
E16 GPIO_33_DEBUG_RX C18 GPIO_34_DEBUG_TX
D15 E14 A16 E13 A15
KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4
UART BOOT
H
N10 P13 C9 E9 F9 V3
C116 1u
TDO_1
D4 E12 F7 F11 H5 H11 H13 K8 K10 K13 L13 M5 N5 N12 N16 P7 V15
E
KEY_ROW5 _MULTI_RST _MIDI_IRQ MULTI_INT TFLASH_PWR_EN DBB_TO_MULTI MIC_PATH_SEL MULTI_BYPASS
BOOT MODE
JTAGEN GPIO_18_TCK GPIO_19_TMS GPIO_20_TDI GPIO_21_TDO
L18 GPIO_0_IRDA_TX L14 GPIO_1_IRDA_RX K16 GPIO_2_NIRDA_EN
CHG_EN CHG_STAT BT_EN
VUSB
NRAMCS1 NRAMCS2 NROMCS1 GPIO_44_NROMCS2 NWE NLWR NHWR NRD
T5 NGPCS1 V6 NAUXCS1 N9 GPIO_42_NMAIN_LCD_CS V7 GPIO_43_NSUB_LCD_CS
_MIDI_CS _LCD_CS C136
A4 GPIO_48_ABB_IRQ H9 CLKOUT E7 CLKOUT_GATE A6 GPO_29_ABBRESET
T4 NADV V2 NWAIT V4 BURSTCLK
_ADV _WAIT BURSTCLK
NA C135
V5 P8 N8 P9 R4 V1 U1 P5
L3 L6 L1 L8 M1 L5 N3 N1 P3 N6 P1 R3 R1 N7 P6 T1
C113 1u
C112 0.1u
C115 47n
AGND01 AGND02 AGND03 AGND04 AGND05 AGND06 AGND07 AGND08 AGND09 AGND010 AGND011 AGND012 AGND013 AGND014 AGND015 AGND016 AGND017 AGND018 AGND019 AGND020 AGND021 AGND022 AGND023 AGND024 AGND025 AGND026 AGND027 AGND028 AGND029 AGND030 AGND031 AGND032 AGND033 AGND034 AGND035 AGND036 AGND037 AGND4 AGND3 AGND2 AGND1 SGND1 SGND2 DGND LGND
D101
C114 22p
22u C111
B13 E5 E6 E7 E10 E11 E12 F5 F6 F7 F10 F11 F12 G5 G6 G7 G10 G11 G12 K5 K6 K7 K10 K11 K12 L5 L6 L7 L10 L11 L12 M5 M6 M7 M10 M11 M12 T16 L15 A11 B16 T8 R8 M2 N15
1
MC-146_7pFX101 3 4
C110 0.1u
C109 47n
DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15
VSSRTC
2 3
ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23
VSSUSB
B
C107 C108 47n 47n
VEXT2-1
C1 E5 D3 F6 D1 F5 G6 E1 G5 F3 H8 F1 G3 G1 H3 J6 J8 J3 J5 J1 K6 K3 K1 K9
ADD00 ADD01 ADD02 ADD03 ADD04 ADD05 ADD06 ADD07 ADD08 ADD09 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ONNOFF ADD18 ADD19 PWRON ADD20 ADD21 ADD22 ADD23
DSR USC5 USC4
KDR331E
R103 100K
C106 0.1u
OJ103 OJ104
JTAG
RPWRON
C105 0.1u
MODEL
P7200
C152 10u
Sheet/Sheets 1/6
DRAWING NAME
AD6527B/AD6535
DRAWING NO.
VER 1.1
A9
CTS
C104 0.1u
P10
RTS
C103 0.1u
C102 0.1u
VUSBIN
RPWRON
VEXT1-1 VEXT1-2 VEXT1-3 VEXT1-4 VEXT1-5 VEXT1-6
DSR
C101 47n
USC1 USC2
E3 H1 M3 T3 T6
VBAT VBAT NC2 PWR URXD NC3 NC4 UTXD
2V85_SPWR VBAT
VINT
TX
OJ101 OJ102 1V8_VRTC
VMEM1 VMEM2 VMEM3 VMEM4 VMEM5
RX NC1
ON_SW ON_SW
2V8_VEXT 2V8_VMEM 2V85_VSIM VUSB
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17
GND
2V8_VMEM
1V8_VCORE
1 2 3 4 5 6 7 8 9 10 11 12
C12 F8 H6 J11 L9 M6 M14 P14
GND RX TX UFLS
A
VBAT
UART 2.5G
VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8
3G
4
Notice No.
Date
Name
LG Electronics Inc.
5
LGIC(42)-A-5505-10:01
LG Electronics Inc.
- 109 -
7. CIRCUIT DIAGRAM
1
2
3
5
4
SPK_P_SM R207 0
R205
30K C203 0.1u
R208
30K C204 0.1u
9
8
10
11
120p R202 68K
R204 68K
R201 68K
R203 68K
R209 33K
R210 33K
A
_MIDI_CS
D3
I2S_WS
0.022u
H6
J5
A5
A4
B5
B6
C6
H5
H3
G4
J2
H4
G1
D4 F2 D5 E3 D6 E2 D7
R213
EVL5M02200
EQ3R
3.3
L202
VA306
EQ2R
EQ1R
EQ3L
EQ2L
EQ1L
RXIN
PLLC
_CS
A0
_RD
_WR
_RST
470p
CLKI
SPOUT2L
BLCK
SPOUT1L
LRCK
SPOUT2R
B8 B7
BBR
VA307
J8
C216
C217
C218
C219
47p
47p
47p
47p
470p R218
E8
3.3
D7
C208
1u
10u
B
C213 NA
MIC_N 27nH
L_SPK_P
C214
5 G3 4 PWR 3 G2 2 G1 1
0.1u
0
MIC_P
MIC SP0102BE3
27nH
OUT
R_SPK_N
R216 R_SPK_N
0 VA204
VA205 EVLC14S02050
EVLC14S02050
L206
27nH
R217 NA
C220 NA
R_SPK_P R_SPK_P
VA309
G7 E6
C Layout Comment : Capacitors should be placed near to the microphone.
C8
R220
NA
E7
C221
MIDI_ABB_L Close to SPEAKER
0 MIDI_HP_L
C7
C222 R221
NC1 A8 NC2 J1 NC3
D8
C211
L204
H8
C223 0.1u
A1
HPVSS
HPC F6
F7
VREF
SPVDDR
SPVSSR1
SPVSSR2
J6
J7
SPVSSL
H7
A7
SPVDDL
AVSS F8
A6
AVDD
DVSS3 E1
G8
VBAT
HPOUTR DVSS2
MTR
DVDD3
LED0 DVDD2
3V0_VOD
LDE1_GPIO4
H1
1V8_VOD
HPOUTL
A3
B2
BBL
LED2_GPIO5
DVSS1
C3
GPIO3
J3
C2
EXC
F1
B1
GPIO2
A2
C4
TXOUT EXTOUT
DVDD1
C
SPOUT1R U201 YMU787
GPIO1
IOVDD2
C1
SDI GPIO0
IOVDD1
C5
J4
D6
B3
D1
C209
L_SPK_N
L_SPK_P
C215 I2S_SDO
L_SPK_N
EVL5M02200
D2
27nH
EVL5M02200
G5
VA308
1000p
C210
EVL5M02200
C212 13MHZ I2S_SCK
L200 EXTIN
_MIDI_RST
H2
D4
D0 G3 D1 G2 D2 F3 D3
3.3K
_IRQ
B4
C206 0.022u
C207
MIDI_IRQ
R211
B
2V5_VMIC
1000p
G6
ADD00
_WR
_RD
DATA12 DATA13 DATA14 DATA15
DATA08 DATA09 DATA10 DATA11
_MIDI_IRQ
MICROPHONE C205
12
C202
C201 120p
64POLY MIDI A
7
6
C224 0.1u
0
MIDI_HP_R
NA
MIDI_ABB_R
C225 1u
R222 0
3V0_VOD
D C232 0.1u
D
C234
C233 0.1u
C228 22u
C235 1u
U202
1u
V+
MAX4684EBC_T C4
MIDI_HP_R
IN1
NO2
IN2
C1
AUX_OUT_R
NC1
COM1
NC2
COM2
AUX_SPK_R
A3
AUX_SPK_L C236 0.1u
R223
B1
GND
ADD01 ADD02 ADD03 ADD04 ADD05 ADD06 ADD07 ADD08 ADD09 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23 _ROM_CS1
2V8_VMEM C3
A1
AUX_OUT_L
HEADSET_PATH_SEL
A2
A4
MIDI_HP_L
Memory(INTEL, 256Mbit FLASH/64Mbit pSRAM)
C2
NO1
U203
100K
E
_ROM_CS2 _ROM_CS1
TC7SH08FS 1
5 VCC
4
_ROM_CS
3 GND
2
2V5_VMIC
2V8_VMEM 1V8_VCORE
R224 1K 2V8_VMEM
F
C237 R227
B5 L4 B6 K6 J8 K7 L3 D4 K5 K4
2V8_VMEM
C238
10u (1608)
2.2K
39p
R225
R226
100K
100K
G1 F1 E1 D1 B1 C1 F2 E2 F6 D7 E7 B8 C8 D8 F7 E8 F8 D2 B2 B3 E6 B7 C7 C3 D3 E3
R229 AUX_MIC_P
CN201 13 15 1 2 3 4 5 6 7 8 9 10 11 12
AUX_SPK_L
(2125) C244 33u
AUX_SPK_R C245
G
R234
4.7
R235
4.7
33u (2125) R236 100
JACK_DETECT
VA207
EVL5M02200
47p
VA212
C251
47p
EVL5M02200
C250
VA211
1u
EVL5M02200
C249
EVL5M02200
47p
VA210
C248
VA209
1u
EVL5M02200
C247
VA208
(HOOK_DETECT)
EVLC18S02015
KEY_COL4
14 16
C240
C241
C242
C243
0.1u
0.1u
0.1u
0.1u
Section
Date
Designer
05.08.01
Iss.
4
E
J1 _S_CS1 C5 S_CS2
_RAM_CS
C2 _R_LB D5 _R_WE H1 _R_OE F3 _R_UB
_CE1 _CE2 _CE3 _WP _ADV _WE _OE1 _OE2 _RST WAIT CLK
K1 G8 K3 E4 E5 F5 J2 H8 F4 G7 C6
_LBS _WR _RD _UBS
F 2V8_VMEM
R230 R228
NA
_ROM_CS _ROM_CS2
100K _ADV
_WR _RD R233 _RESET 0
_WAIT BURSTCLK C246 220p
Sign & Name MODEL H.J. KIM DRAWING NAME
Approved
3
DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15
G
Checked
2
H2 H3 G3 H4 J5 G5 J6 H7 G2 J3 G4 J4 H5 G6 H6 J7
KEY_COL1 (MP3_FF) KEY_COL2 (MP3_REW) KEY_COL3 (MP3_PLAY/PAUSE) KEY_ROW5
H
1
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
D6 _P1_CS K2 _P2_CS K8 P_MODE
VCC11 VCC12 VCC21 VCC22 VCCQ1 VCCQ2 VCCQ3 VPP P_VCC S_VCC VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8
U204 PF38F4050L0ZBQ0
R237 100 R238 100 R239 100 R240 100 EVLC18S02015 VA216
2.2K
VA214
R232
EVLC18S02015 VA215
0.1u
EVLC18S02015 VA213
C239
100
EVLC18S02015
R231 AUX_MIC_N
B4 C4 L1 L2 L5 L6 L7 L8
Headset jack
100
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25
A1 NC1 A2 NC2 A7 NC3 A8 NC4
C230 C231 1u 1u
M8 NC9 M7 NC8 M2 NC7 M1 NC6
C229 C227 0.1u 1u
B4
C226 0.1u
5
6
7
Notice No.
8
Date
Name
LG Electronics Inc. 9
10
P7200
Sheet/Sheets 2/6
MEMORY, MIDI,MIC, Ear Mic
DRAWING NO.
H
VER 1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 110 -
7. CIRCUIT DIAGRAM
2
1
3
5
4
6
8
7
9
10
11
12
KEY PAD A
A VBAT
R301 FUNC
CAMERA SIDEKEY
VOLUME SIDEKEY
UP
DOWN
4 3 2 1
PWR KEY 3 2 1
10K
CN301
CN302
100
R304 100
R305 100
VA303
VA302
EVLC18S02015
R303
VA301
EVLC18S02015
100
B
EVLC18S02015
R302
EVLC18S02015
EVLC18S02015
_POWERKEY
R306 100
CLR
RECORD
VA305
VA304
CLR
R307
B
RECORD
KEY_ROW0 680 C639 47p
301
302
303
1
2
3
304
305
306
4
5
6
MENU
LEFT
R308
LEFT
MENU
UP
SELECT
UP
SELECT
I/O CONNECTOR(0.8T OFFSET)
KEY_ROW1 680 C640 47p
R309
2V8_VEXT
VUSBIN
VCHARGE
2V8_VEXT VBAT
FL301
KEY_ROW2
DU301
OUT
680
GND2
C641 47p
IN GND1
ICVFP10181E301PR
307
C
308 8
7
RIGHT
309
SEND
9
R316 100K
SEND
RIGHT
R315
R312 100K
R311 100K
R314 100K
R313 100K R318 100K
R317 100K
R310
DU302
NA
DU303
C301 4.7u
DU304
KEY_ROW3
TDO_1
TDO1(18)
TDI
TDI(11)
TCK
TCK(9)
TMS
TMS(7)
C
DU305 680
_RESET _RESET(2) C642 47p
*
310
SHARP
*
0
#
DOWN
CONFIRM
DOWN
CONFIRM
25 R319
USC6 R321
R320
10
R322
10
R323
10
R325 R326
10 10
DBUGTX
R327 R329
10 10
R331
10
DBUGRX
R333 R335
10 10
DSR
NA
680 C643 47p
RPWRON
RPWRON SCHEDULE USC0
R324 KEY_ROW5 SCHEDULE
680 C644 47p
D R328
680
R330
680
R332
680
R334
680
USC1 USC2
USC3 DEBUG_TX
KEY_COL0
VUSBIN VBAT USC5
KEY_COL1 KEY_COL2 KEY_COL3 R336
680
USC4 DEBUG_RX
R338 NA
R337 0
DU306
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
KEY_ROW4
JTAGEN JTAGEN(1)
D
26 CN304
KEY_COL4
CN303
1 5 C645 47p
C646 47p
C648 47p
C647 47p
R340
C302
C649 47p
R339
2
BATT_TEMP
4
1K
1u
MULTI_USB+
B4
CHG_DET C303
V+
E
C4
C2
NO1
IN1
NO2
IN2
R342
1.5K
39p
U301 STF203-22-TCT
C304 27p
6
1 D+IC
USB_PATH_SEL
2
4
VBAT
NC1
COM1
NC2
COM2
A3 GND
A1
C309 10u
C310 3p
JTAG PIN
NSRST
TMS(7)
TMS
TCK(9)
TCK
TDO1(18)
FEEDING
2V8(24)
0
4.7u
0.1u
2.2u
C637 15p
R346
R347
NA
NA
TDO
F
NC
BT_ANT OUT
C314
TDI
VTREF
GND2
C313
2V8_VBT
GND1
C312
IN
330
F
NTRST
_RESET(2)
ANT301
R345
FL302 LFB212G45SG8A166
R344 BT_EN
EMULATOR
JTAGEN(1)
TDI(11)
VIN VOUT 3 4 GND BGND 2 6 STBY NC 1 5 BH28FB1WHFV
E
C308 39p
C311 10p
BLUETOOTH
U303
C307 1u
C3
C1
R343 100K
2V8_VBT
C306 1u
3 D-
B1
USB-
C305 C371 39p 10u
GND
A2
A4
D-IC
USB+
R341 30K
D+
5 VBUS
MULTI_USB-
30K
3
U302 MAX4717EBC-T
2V8_VBT
2V8_VMEM
5 VCC
4 3
PCM_SYNC8 C319 0.1u
GND
2
U305 MAX4717EBC-T C2
PCM_EN
C4
IN1
NO1
IN2
NO2
COM1
NC1
COM2
NC2
A2
USC_2
USC_301
C3
USC_302
A3
A4
C1
A1 GND
USC_1
1 2 7 8 9 10
B4
PCM_TX
V+
USC3
G
C316 NA
PCM_TX
PIO0 PIO1 PIO2 PIO3 PIO4 PIO5
NC
13 SPI_CLK 14 SPI_CSB 12 SPI_MOSI 15 SPI_MISO
USC1 USC2
5
LBMA-2C67B 22 VDD_1_8V 21 VDD_DIG 3 VDD_VREGIN 4 GND1 6 GND2 11 GND3 25 GND4
1608
27 UART_TX 24 UART_RX 23 UART_RTS 26 UART_CTS
R348 47 R349 47
19 PCM_IN 17 PCM_OUT 18 PCM_SYNC 20 PCM_CLK
R350 R351 R352 R353
47 47 47 47
1608
C317 2.2u
C638 15p
C318 2.2u
G
DEBUG_RX DEBUG_TX
PCM_TX PCM_RX PCM_SYNC8 USC0
Section
B1
R354
28
PCM_RX
RESETB
22nH L301
16
_BT_RST
ANT
M301
C315 0.1u
U304 TC7SH08FS 1
Date
Designer 05.08.29
10K
Sign & Name MODEL H.J. KIM
Checked
DRAWING NAME
H
Approved
Iss.
1
2
3
4
5
6
7
Notice No.
8
Date
Name
LG Electronics Inc. 9
10
P7200
Sheet/Sheets 3/6
KEYPAD, B/T,I/O connector
DRAWING NO.
H
VER 1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 111 -
7. CIRCUIT DIAGRAM
1
2
5
4
3
6
7
8
9
10
12
11
A
A
1.3M/2M CAMERA CONNECTOR(MATSUSHITA, 34PIN, F4) 2V9_ACAM 2V9_CAM_AF
VBAT
FL401 C490 NA (15pF_50 ohm_2012)
3 4
0
INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4
5
C493 NA
9 8
INOUT_A4 INOUT_B4
FL403 1 2 3 4
G3
INOUT_A3 INOUT_B3
8 7 6
G4
4
INOUT_A4 INOUT_B4
9
300mA C_CD03 C_CD02 C_CD01 C_CD00
8 7 6
(15pF_50 ohm_2012)
1u
1u
2V9_CAM_AF
ICVE21184E150R500FR
INOUT_A3 INOUT_B3
C408 VOUT_BL
C_FLASH LCD_DIM_CTRL
U403 BH29MA3WHFV 2 VIN VOUT1 3 VOUT2 5 4 GND NOISE 6 7 STBY PPAD
R404
680
16
R405
0
10
3
FB401
13
FB402
R403
22
CAM_FLASH VMLED
U402 AAT2806IXN-4.5-T1
9 GND 17 PGND
(15pF_50 ohm_2012)
INOUT_A2 INOUT_B2
VOUT_FL
VIN
C413 1u
INOUT_A1 INOUT_B1
B 1
C440 22u
C3-
C411 22u
1u VBAT
(1912)
C410 10u (1608)
15 C22 C3+
C412 0.01u
VBAT
7 6
INOUT_A2 INOUT_B2
C_CD07 C_CD06 C_CD05 C_CD04
G2
4
9
EN_FLSH EN_SET
FB403
5 ISINK1 6 ISINK2 7 ISINK3 8 ISINK4
FB404 FB405 FB406
MLED1 MLED2 MLED3 MLED4
1
2M_CAM_PWR_EN
10
G1
R406
ICVE21184E150R500FR
INOUT_A1 INOUT_B1
C
C491 NA
2 3
G1
2
7 9
ICVE21184E150R500FR
FL404 1
CAM_ON C_HSYNC C_VSYNC MULTI_CLK_OUT
6 8
G1
INOUT_A2 INOUT_B2 INOUT_A1 INOUT_B1
5
INOUT_A3 INOUT_B3
10
INOUT_A4 INOUT_B4
5
1
10
2
C409 10u (1608)
ICVE21184E150R500FR
INOUT_A1 INOUT_B1
G2
10
5 3
G2
G1 4
CAM_PWR_EN FL402 1
G2
CAM_CLK_OUT _CAM_RST C_SDA C_SCK
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
R402 47K
U401 BH29MA3WHFV 2 VIN VOUT1 3 VOUT2 4 NOISE 7 PPAD
C406
1
5 GND 6 STBY
C407
C405 27p
11
C404 27p CN401 G1 G2
12 C114 C2+
C403 27p
C1+
C402 27p
R401 47K
2V9_ACAM
2V9_CAM
C401 27p
2V9_CAM
B
LCD BACKLIGHIT LED/FLASH LED CHARGE PUMP
CAMERA LDO
2V9_CAM
R407 47K
R408 47K
C415 1u
C416 1u
C417 27p
C418 27p
C419 27p
C420 27p
C
(15pF_50 ohm_2012) C422 0.01u
1u C421
C494 NA
10u C414 (1608)
C495 NA
D
SUB_Bíd_CONNECTOR(MATSUSHITA,40PIN,3T)
FOLDER_CONNECTOR(ELCO,40PIN,1.5T) 3V0_VOD
FL407 CH1_EXT CH2_EXT CH3_EXT CH4_EXT CH5_EXT CH6_EXT CH7_EXT CH8_EXT CH9_EXT CH10_EXT
A1 A2 A3 A4 A5 B1 B2 B3 B4 B5
C5 C4 C3 C2 C1
F
(40pF_80ohm)
VMLED MLED1 MLED2 MLED3 MLED4
4
ICVE21184E150R500FR
INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4
FL408 1
BACK_BATT
2 3
VIBRATOR-
4
9
MULTI_MIC_N MULTI_MIC_P
L_DATA11 L_DATA12 L_DATA13 L_DATA14
8 7 6
SD_CMD SD_CLK SD_D0 SD_D1 SD_D2 SD_D3 SD_DETECT
ICVE21184E150R500FR
INOUT_A1 INOUT_B1 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4
9
L_DATA15 L_DATA16 L_DATA17 KEY_ROW5
8 7 6
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3
VIBRATOR
1.5K R414 10K
CAM_FLASH
VIBRATOR-
TFLASH_PWR_EN KEY_BACKLIGHT D401 1SS352-TPH3_F
C430 4.7u
F EL_OUT
EL_GND
ICVE21184E150R500FR
INOUT_A1 INOUT_B1 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4
5
9
KEY_COL1 KEY_COL2 KEY_COL3 LCD_VS
8 7 6
10
G1
4
R412 220
Q401 EMZ2 R413
G2
2
R411 47K
MIC_PATH_SEL
G2 FL409 1
E R410 20
10
5
C429 27p CN403 G1
INOUT_A1 INOUT_B1
VBAT
VBAT
C428 27p
10
5 2 3
G1
RCV_N RCV_P
FL406 1
G1
CH1_INT CH2_INT CH3_INT CH4_INT CH5_INT CH6_INT CH7_INT CH8_INT CH9_INT CH10_INT
GND5 GND4 GND3 GND2 GND1
E1 E2 E3 E4 E5 D1 D2 D3 D4 D5
5
IP4032CX25 L_DATA00 L_DATA01 L_DATA02 L_DATA03 L_DATA04 L_DATA05 L_DATA06 L_DATA07 L_DATA08 L_DATA09
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
7
3V0_VOD
VBAT L_WR L_MAIN_LCD_CS L_ADD01 L_DATA10
8
4
INOUT_A4 INOUT_B4
CN402 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
9
6
5
INOUT_A3 INOUT_B3
6
INOUT_A2 INOUT_B2
10
E
ICVE21184E150R500FR
INOUT_A1 INOUT_B1
G1
4
3
3
2
2
G2
C425 27p
C424 27p
G2
C423 27p
C427 27p
G2
100
C426 27p
1
FL405 1
R409
_LCD_RESET
VIBRATOR
VBAT
(15pF_50 ohm_2012)
G
G
Section
Date
Designer
05.08.01
Sign & Name MODEL H.J. KIM
Checked
DRAWING NAME
H
Approved
Iss.
1
2
3
4
5
6
7
Notice No.
8
Date
Name
LG Electronics Inc. 9
10
P7200
Sheet/Sheets 4/6
LCD,CAMERA,SUB CONNECTOR,Charge Pump
DRAWING NO.
H
VER 1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 112 -
7. CIRCUIT DIAGRAM
3
2
MUSB MUSB+
_LCD_CS _RD C515 _WR 33p _MULTI_RST DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 ADD06 ADD07
2V9_MV
R508 R509 R532
MULTI_INT _WAIT
0 13MHZ
F5 G3 G4 H1 H2 G5 H4 J1 J2 J4 K2 K1
C523 1u
12
11
2V9_MV
1V8_MV
A
47K
512M NAND for AIG813G U502 1
3 4
PGPIO25 PGPIO24 PGPIO23 PGPIO22 PGPIO21 PGPIO20 PGPIO19 PGPIO18 PGPIO17 PGPIO16 PGPIO15 PGPIO14 PGPIO13 PGPIO12 PGPIO11 PGPIO10 PGPIO9 PGPIO8 PGPIO7 PGPIO6 PGPIO5 PGPIO4 PGPIO3 PGPIO2 PGPIO1 PGPIO0
U504
0
2V9_MV
VBAT
2
AIT811T
C7 PHLCD_BY D6 PHLCD_A0 F3 MULTI_INT G1 _PHLCD2_CS PHINT F4 _PHGPIO_CS G2 _PHWAIT R512 0 A5 PMCLK C6 VDD_IO0 D4 GND_IO0
MULTI_BYPASS ADD01
R510 75K
R511
PHD0 PHD1 PHD2 PHD3 PHD4 PHD5 PHD6 PHD7 PHD8 PHD9 PHD10 PHD11 PHD12 PDH13 PHD14 PHD15 PHD16 PHD17
PHSYNC PVSYNC PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9
C
B6 C1 C2 C3 D1 C4 C5 D2 D3 E1 D5 E2 A7 E3 B7 E4 NA F1 NA F2
2V8_VEXT
GND_IO2 VDD_IO2 _PLCD2_CS _PLCD1_CS _PLCD_RD PLCD_A0 _PLCD_WE PLCD17 PLCD16
D8 C9 B10 D9 C10 A11 A12 B11 C11 E9 F9 R505 D10 R504 B12 E10 R530 D11 C12 F10 R531 G9 E11 D12 H9 G10 F11 H10 E12 J9
C510 1u
C511 0.01u
5
MIC2211-GOYML 10
VIN
VOUT1
EN1
VOUT2 NC3
EN2
8 R502 47K
7 NC2 6 GND 11 BGND
BYP NC1
3V0_VOD
9
C512 1u
C513 1u
U503 N_IO(7) N_IO(6) N_IO(5) N_IO(4) N_IO(3) N_IO(2) N_IO(1) N_IO(0)
N_IO(2) N_IO(1) N_IO(0) _N_WP _N_WE N_ALE N_CLE _NAND_CS _N_RE _N_RB
0 0
A1 A2 A9 A10 B1 B9 B10 D3 D6 D7 D8 E3 E4 E5 E6 E7 E8 F3 F4 F5 F6 F7 F8 G3
CAM_ON _CAM_RST 2M_CAM_PWR_EN
0
R506 R507 SD_D3 SD_D2 SD_D1 SD_D0 SD_CMD SD_CLK
F8 G8 M8 M9 M7 L9 L8 M6 L7
0 NA
DBB_TO_MULTI SD_DETECT
2V9_MV
2V8_VEXT L_MAIN_LCD_CS
1V8_VOD 3V0_VOD
VBAT
C516 1u
L_ADD01 L_WR L_DATA17 L_DATA16
U505 1 2 3 4
D
C524 1u
C525 0.01u
5
VIN EN1 EN2 BYP NC1
MIC2211-GPYML 10 VOUT1 VOUT2 NC3
J8 K7 J7 K6 K5 K4 J4 H4
N501 N502
LCD_VS
NA
PLCD0 PLCD1 PLCD2 PLCD3 PLCD4 PLCD5 PLCD6 PLCD7 PLCD8 PLCD9 PLCD10 PLCD11 PLCD12 PLCD13 PLCD14 PLCD15
B
PUSBDN PUSBDP VDD_IO3 GND_IO3 _PHCS _PHRD _PHWE _PRST
PSEN PSDA PSCK PDCLK PPXL_CLK VDD_IO1 GND_IO1
MULTI_USBMULTI_USB+
C514 1u
A3 A2 A1 B3 B2 B4 B5 B1
J3 J5 L1 J6 M2 H3 H5
0
NA
VUSB
R542
R541
3V3_MULTI_USB
10
9
C505 1u
C504 1u
C506
C503 1u
C502 1u
8
47K
BH33FB1WHFV 5 STBY NC 6 GND BGND 4 VIN VOUT
G11 F12 K9 A8 A9 A4 A6 H7 J8 E8 E7 H6 E5 H8 E6 K11 K12 J10 I2S_SDO G12 I2S_WS H11 I2S_SCK J12 M11 M10 L11 H12 L10 J11 C507 0.1u K10 1u M12C508 MULTI_MIC_P 1u L12 C509 MULTI_MIC_N B8 N_IO(7) D7 N_IO(6) C8 N_IO(5) B9 N_IO(4) A10 N_IO(3)
A
7
C501 1u
1V8_MV
2V8_MV
U501 1 2 3
6
2V9_MV
PCONFIG2 PCONFIG1 PCONFIG0 PSCAN_EN PTEST_EN VSS_PLL VDD_PLL SVSS2 SVDD_IO SVSS1 SVDD GND_CORE1 GND_CORE2 VDD_CORE1 VDD_CORE2 AVSS AVDD PI2S_SDO PI2S_WS PI2S_SCK POUT1_P POUT1_N POUT0_P POUT0_N PMIC_BIAS_P PMIC_BIAS_N PVREF_P PVREF_N PVIN_P PVIN_N PGPIO30 PGPIO29 PGPIO28 PGPIO27 PGPIO26
0
NA
R633 USB_DET
5
4
3V3_MULTI_USB
R513
2V8_VEXT
R501
VBAT
M1 L2 L3 M3 K3 K4 L4 J7 K6 K5 M4 L5 K7 K8 L6 M5
1
IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0
R503 47K
K9F1208X0B-JIB0 C6 _CE C3 _WP C7 _WE D4 _RE C4 ALE C8 R_B D5 CLE NC25 NC26 NC27 NC28 NC29 NC30 NC31 NC32 NC33 NC34 NC35 NC36 NC37 NC38 NC39 NC40 NC41 NC42 NC43
NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22 NC23 NC24
N_CS _NAND_CS _N_WP _N_WE _N_RE N_ALE _N_RB N_CLE
N_RE N_ALE N_CLE
G4 G5 G6 G7 G8 H3 H5 H6 H7 J3 J5 L1 L2 L9 L10 M1 M2 M9 M10
B
3V0_VOD
H8 VCC J6 VCCQ C5 VSS1 K3 VSS2 K8 VSS3
C517
C518
10u
0.1u
9 8
7 NC2 6 GND 11 BGND
C526 1u
C527 10u
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 L_DATA15
CAM_PWR_EN C_SDA
MULTI_CLK_OUT CAM_CLK_OUT
C_HSYNC C_VSYNC
C_CD00 C_CD01 C_CD02 C_CD03 C_CD04 C_CD05 C_CD06 C_CD07
C_SCK
2V9_MV
C522 1u
E
E
Charging IC FLIP SWITCH 2V8_VEXT
2V8_VEXT
VUSBIN
VCHARGE
VBAT
2V8_VEXT
D501 R514
R515
51K
51K
FLIP U506
F
6 1 VDD OUTPUT 5 2 NC2 NC1 4 GND2 7 3 PGND GND1
C528 EVL5M02200
C529 EVL5M02200
CUS02
FLIP2 U507
A3212EEH-T
A3212EEH-T
6 1 VDD OUTPUT 5 2 NC2 NC1 4 GND2 7 3 PGND GND1
C530 EVL5M02200
1
CUR_MON
2 C531 EVL5M02200
C532
R517
R518
NA
10K
CRDL
BAT
R516 100K
U508 NA
6
IMIN
_PPR _CHG
SWIVEL
Folder ON/OFF
F
10
USB
9 7 5
R612 CHG_EN 0
3 4
CHG_STAT
ICDL USBON _EN
GND PGND
8 11
ISL6299
R611 100K
R519 39K
R521
C533
C534
R520
C535
10K
1u
1u
100K
1u
G
G
SIM CONNECTOR 2V85_VSIM
R522 20K
SIM_DATA C537 27p
2V85_VSIM
4 GND 5 VPP 6 I_O
J501 1 VCC 2 RST 3 CLK
SIM_RST SIM_CLK C536 220n
C538 56p
Section
Date
Designer
05.08.01
Sign & Name MODEL H.J. KIM
Checked
DRAWING NAME
H
Approved
Iss.
1
2
3
P7200
Sheet/Sheets 5/6
C539 EVL5M02200
4
5
7
6
Notice No.
8
Date
Name
LG Electronics Inc. 9
10
MULTIMEDIA(AIT813G), CHARGINGH
DRAWING NO.
VER 1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 113 -
7. CIRCUIT DIAGRAM
1
2
4
3
5
6
8
7
9
10
12
11
2V75_VVCXO
A
A
C601 2.2u SN74AHC1GU04DCKR U601 1000p
C602
5
2
VCC
4
IN
GND
OUT
R601 13MHZ 100
3
R602
B
B
1M
ANT
OUT601
R603
1.8nH
2V75_VVCXO NA C603
X601 3
OUT VCONT
4
R607 6p
GND
VCC
AFC 12K
2 C604 1000p
13MHz
C605 2.2u
C606 100p
R606
1
L601 NA
C
G2
S_DATA
RF
G1
SW601 KMS-505
ANT
C
VBAT
S_EN S_CLK SYNTH_EN
C608 1000p
C609 22u
C610 4.7u
0.1u C607
33p C611
C612
VC3
GSM1900_RX GSM1800_RX GSM900_RX
12 VC2 9 VC1 11
VBAT
8 10
42
39
DCS_PCS_TX GSM900_TX
C621 10p
31 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
C625 22u
E
C626 0.01u
R609
DCS_PCS_TX
3nH
C632 NA
4.7u
C614
33p
C615
0.1u
D
IN QN
7
PED_SELECT DCS_PCS_OUT GSM_OUT
U602 SKY74400
PGND9 PGND10 PGND11 PGND12 PGND13 PGND14 PGND15 PGND16 PGND17 PGND18 PGND19 PGND20 PGND21 PGND22 PGND23 PGND24 PGND25 PGND26 PGND27 PGND28
C620 39p
VBAT
VBAT
QP
8 ENABLE 9 VAPC 10 BAND_SELECT 11 VCC_1A 22 VCC_1B
C622 0.1u
C623 33p
C624 4.7u
VBAT R608
12 13 14 15 16 17 18 19 20 21 23 24 25 26 27
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15
PA_EN TX_RAMP PA_BAND
0
E
C627 NA C629 0.01u
C628 0.01u
C630 4.7u
VBAT
C633 27p
C634 1u
F
76 75 74 73 72 71 70 69 50 43 41 40 38 37 36 35 34 33 32 30 29 28
F
IP C619 39p
PGND8 PGND7 PGND6 PGND5 PGND4 PGND3 PGND2 PGND1 GND29 GND28 GND27 GND26 GND25 GND24 GND23 GND22 GND21 GND20 GND19 GND18 GND17 GND16
C631 NA
1
VCC3
22u
C613
2 I+_TX_I+ 3 I-_TX_I4 Q-_TX_Q5 Q+_TX_Q+ 6 VCC1
47 850LNA 46 900LNA 45 1800LNA 44 1900LNA
6 4 2
13
16 15 14 7 5 3 1 LMSP54LA-445TEMP FL601
ANT
GND7 GND6 GND5 GND4 GSM18001900_TX GND3 GSM900_TX GND2 GND1
XTAL VCC2 XTUNE XBUFF PREQ_SEL DATA_IN LE CLK SXENA CHIP_EN NC_RX_QNC_RX_Q+ NC_RX_INC_RX_I+ PCO1 PCO2 PCO3 PCO4
49 RXENA 48 TXENA
RX_EN TX_EN
C618 27p
C617 27p
C616 27p
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
ANT_SW1 ANT_SW2 ANT_SW3
D
RF_PWR_DOWN
VBAT
R610
GSM900_TX
22K
R630 R631
G
C635 5.6nH NA
C636 1.5p
PT601
270K 2.7K
2V8_VMEM
G
R632
4.7K
TEMPSENSE
Section
Date
Designer
05.08.01
Sign & Name MODEL Y.G. KIM
Checked
DRAWING NAME
H
Approved
Iss.
1
2
3
4
5
7
6
Notice No.
8
Date
Name
LG Electronics Inc. 9
P7200
10
Sheet/Sheets 6/6 H
SKYWORKS
DRAWING NO.
VER 1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 114 -
7. CIRCUIT DIAGRAM
1
3
2
5
4
7
6
8
9
10
11
12
A
A
VBAT
2V5_MULTIMIC
BH25FB1WHFV U710 5 1 NC STBY 6 2 BGND GND 4 3 VOUT VIN
EL DRIVER IC VBAT
R700 MIC_PATH_SEL 10K
C700 10u
C701 10u
C702 27p
CAMERA FLASH LED
B
KEY_BACKLIGHT
R701
D381B
C703 1u
68K
CAM_FLASH EL_OUT L700 820uH
2V5_MULTIMIC C750 2200p 1608
C704 68p
C705 6800p
ZD700 KDZ100VW
R702 10
R750 33 2012 1/4W
C
1K
C731 NA
R703
EL ON
2.2K
EL OFF
R704
LOW HIGH
B
LD700
U700
1 8 CHF V+ 7 2 CLF L+ 3 6 E VOUT 5 4 LGND
C706 10u
C707 39p
C MIC700
MULTI_MIC_P 1 2
C708 39p
R705 MULTI_MIC_N
OSF213-42D VA701
AVL5M02-200
C710 39p
VA700
C709 39p
AVL5M02-200
2.2K
R706
0
D
D
T-FLASH CARD 3V0_VOD
R709 10K
E
SD_DETECT SD_D2 SD_D3 SD_CMD
R713
R710 10K
R711 10K
2V8_VTF
SUB_Bíd_CONNECTOR(MATSUSHITA,SOCKET,40PIN,3T)
R708 NA
R707 0
R712 NA
3V0_VOD
VBAT
S700 500873-0802 GND
0
E CN700 G1
DAT2_RSV
R714
0
CD_DAT3_CS VDD CLK_SCLK
SD_CLK
MULTI_MIC_N MULTI_MIC_P
VSS DAT0_DO
SD_D0 SD_D1
DAT1_RSV
GND
C711 1u (1608)
R715 100K
SD_CMD SD_CLK SD_D0 SD_D1 SD_D2 SD_D3 SD_DETECT
F
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CMD_DI
T-FLASH LDO
MIC_PATH_SEL
CAM_FLASH TFLASH_PWR_EN KEY_BACKLIGHT
F EL_OUT
VBAT
2V8_VTF
G2
U102 5 1 NC STBY 6 2 BGND GND 4 3 VOUT VIN
TFLASH_PWR_EN
BH28FB1WHFV C714 2.2u (1608)
C712 2.2u (1608)
C713 0.1u
G
G
Section
Date
Designer
05.07.01
Sign & Name MODEL H.J. KIM
Checked
DRAWING NAME
H
Approved
Iss.
1
2
3
4
5
6
7
Notice No.
8
Date
Name
LG Electronics Inc. 9
1
0
P7200
Sheet/Sheets 1/1
EL KEY,FLASH LED,T-FLASH,CONNECTOR
DRAWING NO.
H
VER_1.1 11
12 LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 115 -
7. CIRCUIT DIAGRAM
1
2
3
4
5
6
7
8
9
10
AA
A
TO LCD CONNECTOR
FOLDER CONNECTOR (MATSUSHITA, P4S,Female,40PIN,1.5T)
MOD KEY
(ELCO,Male,40PIN,1.0T,Dual contact) KB101
3V0_VOD
VBAT 2V8_VRTC
3V0_VOD
KB103
KB102
3V0_VOD
KEY_ROW(5) MUSIC_0 (MP3_FF)
R101 BAT101 CN102 CN101 G1 G2
B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 G3
_LCD_RESET V_D(0) V_D(1) V_D(2) V_D(3) V_D(4) V_D(5) V_D(6) V_D(7) V_D(8) V_D(9) VMLED MLED1 MLED2 MLED3 MLED4 REV
RCVN
C101 REV+
C
AVL5M02-200
_WEM _MLCD_CS
V_D(0) V_D(1) V_D(2) V_D(3) V_D(4) V_D(5) V_D(6) V_D(7) VMLED MLED1 MLED2 MLED3 MLED4
LCD_VS VIBRATOR-
R104 0
R105
NA 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
ENBY0027404 14-5805-040-004-829
0
C102
C103
39p
39p
MUSIC_2 (MP3_PLAY/PAUSE)
BB
KEY_COL(2) LCD_VS _WEM _MLCD_CS V_A(2) V_D(8) V_D(9) V_D(10) V_D(11) V_D(12) V_D(13) V_D(14) V_D(15) Pin 27 : IM0 Pin 26 : IM3
KEY_COL(3)
LCD_ID Pin 22 : RD (RD not used, HIGH) R106 16Bit 0
ENBY0028501 AXT340164
VA102
AVL5M02-200
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
_LCD_RESET
V_A(2) V_D(10) V_D(11) V_D(12) V_D(13) V_D(14) V_D(15) V_D(16) V_D(17) KEY_ROW(5) KEY_COL(1) KEY_COL(2) KEY_COL(3)
39p
RCVP VA101
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 G4
MUSIC_1 (MP3_REW)
KEY_COL(1)
18Bit
IM0
L
L
IM3
L
H
C
16 bit ACCESS
D
D
VISION MARK
VIBRATOR VIBRATOR-
TP1
TP2
TP3
TP4
(GPIO4)
VIB+
VIB
E
Section
Date
Designer
04/21 2005
Sign & Name MODEL H.J.KIM
P7200_FPCB
Sheet/ Sheets
1/1
Checked DRAWING NAME
P7000_16bit_FPCB
Approved
Iss. 1
2
3
4
Notice No.
Date
Name
LG Electronics Inc.
DRAWING NO.
VER_1.1
5
LG Electronics Inc.
LGIC(42)-A-5505-10:01
- 116 -
8. PCB LAYOUT
- 117 -
8. PCB LAYOUT
- 118 -
8. PCB LAYOUT
- 119 -
8. PCB LAYOUT
- 120 -
8. PCB LAYOUT
- 121 -
8. PCB LAYOUT
- 122 -