7. CIRCUIT DIAGRAM

1

2

3

4

5

6

8

7

9

10 GUIDE HOLE

VUSBIN

C109 0.1u

32.768KHz

10M

R106

1

C135

1000p

PWRON _RESET

C136 NA

24K

R107

VIBRATOR M3M_RST SWING0 SWING1

330K

R110

USB_DET

D

BT_RST JACK_DETECT MM_INT DSR MIDI_RST CHG_DET SPK_PHONE_PWREN LCD_RESET CHG_STAT CAM_COVER_SEN DEBUG_RX DEBUG_TX

2V8_VMEM

R112 10K

R113 10K

KEY_BACKLIGHT LCD_BACKLIGHT

BYPASS

H

UART BOOT

H

L

USB BOOT INT CLOCK

H

H

USB BOOT EXT CLOCK

CLKIN CLKON OSCOUT OSCIN PWRON NRESET

2

TDI

R105

T1 T13 T14 R7 A2 T12 D1 L1 J2 M1

KEY_ROW0 POWERKEY RPWRON CLKON

TMS

NA

TDO_0

TDO_0

B2 B1 A1 C1

K1 K2 J1

C6 E6 J9 C5 A3 A2 C4 B1 A1 C3

H1 H2 L2 G2 F1 E2 G1 D2 E1 F2

U101 AD6527ABCZ-USB

C137 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 R115 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

USC0 USC1 USC2 USC3 USC4 USC5 USC6

3

1u

A16 C16 B15

M3M_FLASHMD C138 LOUD_SPK_EN C143 RF_PWR_DWN USB_PATH_SEL HP_EN BATT_TEMP ANT_SW1 RF_RST ANT_SW2 PA_EN PA_BAND PCM_EN S_EN S_DATA S_CLK

1u 1u

A10 B11

R108 82K (1%)

VMEMSEL VBACKSEL NC_G16_VPLL_TE

A11 J10 E10 H10 C10 F10 A10

V9 V11 P11 T10 V10

N18 N14 M16 N13 M18 L16 M13

VUSB

2V8_VEXT

2V5_VMIC

2V75_VVCXO

2V85_VSIM

2V75_VABB

VBAT

0.1u 1u

C120 C121 C122 C125

2.2u (1608) 1u 1u 1u

C126

1u

C127 1u

T15R102 R1 C130

(1%)

1.2M 1u

VBAT

VCHARGE

R3 T5 G16

U100 AD6535ABCZ

VBATSENSE VCHG ISENSE GATEDRIVE

AIN3L AIN3R AIN2P AIN2N AIN1P AIN1N NC_R12

B7 R104 B5 C131

100 0.01u

B8 A5 A7 A6

C133 0.1u

C132 0.1u

R13 R14 P15 R15 P16 R16 R12

REFPWR REFEN REF

C AUX_MIC_P AUX_MIC_N MIC_IN+ MIC_IN-

C139 39p

C140 39p

C141 39p

REFBB REFOUT

C142 39p CLOSE TO AD6535

BATTYPE REFCHG TEMP2 TEMP1 AUXADC2 AUXADC1

AOUT1P AOUT1N AOUT2P1 AOUT2P2 AOUT2N1 AOUT2N2 AOUT3L AOUT3R GPI

LIGHT1 LIGHT2 LIGHT3

C151 0.1u

USB+ USB-

1u

C118 C119

(1%) CHGDACREF CHGOSC

CSDO CSDI CSFS BSDI BSIFS BSDO BSOFS ASDO ASDI ASFS

L16 M15 M16

C117

B IBIAS CRST

RXON TXON ASM

B6 D15 A8 B9 A9 B10

10K 1u

C116

P1 N1 T3 T2 T7 T6 H16 N16 D16 E15 A4 B4 T4 E16 F16

BAT100

VCORE1 VCORE2 VMEM1 VMEM2 VRTC VSIM VABB VMIC VVCXO VUSB VEXT1 VEXT2 VBACK VAPPGATE VAPP

TCK TMS TDI TDO

0

A

R100

VCOREIN VMEMIN1 VMEMIN2 VRTCIN VUSBIN

RESET KEYOUT KEYON DBBON VCXOEN LDOEN INT MCLK MCLKEN ABBRESET

1V8_VRTC

1V8_VCORE

N2 P2 R2 R6 F15

C115 1u

C124 0.068u

C123 47p

JTAGEN TCK

T11 L11 V12 P12 V13

IP IN QP QN AFCDAC PA

R10 SPWR1 T10 SPWR2

C15 G15 H15 A3 B3 R5 R4 A12 A13 A15 A14 B14 B12

ABB_IRQ

SIM_RST MM_CLKON

Section

SIM_CLK SIM_DATA

Designer

USC0 USC_1 USC_2 USC3 USC4 USC5 USC6

R109

J15 K15 R11 T11 T9 R9 J16 K16 C2

RCV_P 4.7 SPK_P_SM

R111

C144 39p RCV_N

4.7 C145 39p

AUX_OUT_L AUX_OUT_R C147 39p

Date Sign & Name 2006/ SANG KYU SONG MODEL 03/11

Checked Approved

Iss. 1

C112 1u 2V8_VMEM

A8

V8

N11 VSIM

VDDRTC

DATA00 IP DATA01 IN DATA02 QP DATA03 QN DATA04 AFC DATA05 TX_RAMP DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 _RESET R101 DATA13 200 DATA14 C128 C129 DATA15 47n 47n

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

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

KEYPADCOL0 KEYPADCOL1 KEYPADCOL2 KEYPADCOL3 KEYPADCOL4

C111 0.1u

TDO_1

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

VDDUSB

C11

D16 F12 F14 K11 R15 T12

E3 H1 M3 T3 T6

A5

JTAGEN GPIO_18_TCK GPIO_19_TMS GPIO_20_TDI GPIO_21_TDO

D4 E12 F7 F11 H5 H11 H13 K8 K10 K13 L13 M5 N5 N12 N16 P7 V15

L

L

NRAMCS1 NRAMCS2 NROMCS1 GPIO_44_NROMCS2 NWE NLWR NHWR NRD

E16 GPIO_33_DEBUG_RX C18 GPIO_34_DEBUG_TX

D15 E14 A16 E13 A15

BOOT MODE

L

K18 K14 J16 J18 H16 J14 H18 MM_INT G16 J13 G18 H14 G14 F16 F18 E18

B18 A18 C16 A17 C15 K5 T7 T8 E11 A12

KEY_ROW5 M3M_IRQ MIDI_IRQ KEY_COL5 SND_SRC_SEL HP_SRC_SEL GPCS2 SPK_SRC_SEL

KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 GPIO_55 GPIO_56

N10 P13 C9 E9 F9 V3

L3 L6 L1 L8 M1 L5 N3 N1 P3 N6 P1 R3 R1 N7 P6 T1

A4 GPIO_48_ABB_IRQ H9 CLKOUT E7 CLKOUT_GATE A6 GPO_29_ABBRESET

L18 GPIO_0_IRDA_TX L14 GPIO_1_IRDA_RX K16 GPIO_2_NIRDA_EN

CHG_EN MM_RESET BT_EN

VUSB

DATA00

T5 NGPCS1 V6 NAUXCS1 MM_CS N9 GPIO_42_NMAIN_LCD_CS M3M_CS V7 GPIO_43_NSUB_LCD_CS

GPCS1 MIDI_CS MM_CS M3M_CS 26MHZ CLKON

V5 P8 N8 P9 R4 V1 U1 P5

C114 47n

2V85_SPWR

DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15

T4 NADV V2 NWAIT V4 BURSTCLK

_ADV _WAIT BURSTCLK

NA C134

C113 22p

C148 39p

C146 39p

D C149 39p

C150 39p

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

RAM_CS1 RAM_CS2 ROM_CS1 ROM_CS2 WR_N _LBS _UBS RD_N

RAM_CS1 RAM_CS2 ROM_CS1 ROM_CS2 WR_N _LBS _UBS RD_N

ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23

VSSRTC

D100

C1 E5 D3 F6 D1 F5 G6 E1 G5 F3 H8 F1 G3 G1 H3 J6 J8 J3 J5 J1 K6 K3 K1 K9

VSSUSB

100K

R103

C108 47n

OJ101

KG920(MAIN)

Sheet/Sheets

DRAWING NAME

DBB/ABB

DRAWING NO.

VER_1.0

1/7

A9

2 3 1

E

C104 C105 47n 47n

C103 0.1u

P10

RPWRON

2

C102 0.1u

VEXT2-1

ADD01 ADD02 ADD03

VINT

ADD00

ADD00 ADD01 ADD02 ADD03 ADD04 ADD05 ADD06 ADD07 ADD08 ADD09 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 PWRON ADD20 ADD21 ADD22 ADD23

DSR USC5 USC4

KDR331V

MC-146_7pFX100 3 4

C101 0.1u

22u C110

JTAG

RPWRON

C100 0.1u

C107 0.1u

VEXT1-1 VEXT1-2 VEXT1-3 VEXT1-4 VEXT1-5 VEXT1-6

CTS

C106 47n

RPWRON

VMEM1 VMEM2 VMEM3 VMEM4 VMEM5

RTS

USC1 USC2

GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17

TX

C12 F8 H6 J11 L9 M6 M14 P14

RX NC1

DSR

C

OJ100 VBAT

VBAT

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

1 2 3 4 5 6 7 8 9 10 11 12

GND

VBAT VBAT NC2 PWR URXD NC3 NC4 UTXD

B

2V8_VEXT 2V8_VMEM 2V85_VSIM VUSB 1V8_VRTC

ON_SW ON_SW

A

2V8_VMEM

VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8

GND RX TX UFLS

1V8_VCORE

VBAT1 VBAT2-1 VBAT2-2 VBAT3-1 VBAT3-2 VBAT4 VBAT5

VBAT

UART 3G 2.5G

4

Notice No.

Date

Name

LG Electronics Inc.

5

LGIC(42)-A-5505-10:01

LG Electronics Inc.

- 141 -

7. CIRCUIT DIAGRAM

1

3

2

4

6

5

7

8

10

9

11

12

A

A

VBAT

64POLY MIDI

1V8_MIDI 2V8_MIDI

2V8_VEXT

100K

R202 68K

R201

(AUXCS1) MIDI_CS

33K

R205

ADD00

SPK_P_SM

ROM_CS1

D6 C5 C1 C4 B1 C2

3.3K

R208

B2

SPOUT2L

BLCK

SPOUT1L

LRCK

SPOUT2R SPOUT1R

SDI U204 YMU787

TXOUT

GPIO1

EXTOUT

GPIO2

EXC

GPIO3

BBL

LED2_GPIO5

R206

0

C2

MEM_CS1 GPCS2

D2

H6

G6

2A

EQ3R

EQ2R

EQ3L

EQ1R

J5

A5

A4

B5

EQ2L

B6

EQ1L

EXTIN

H3

G4

C6

RXIN

_RD

_WR

A0

J2

H4

G1

D4 F2 D5 E3 D6 E2 D7

H2

D0 G3 D1 G2 D2 F3 D3

CLKI

GPIO0

1Y 2B

GND

GPCS1

HPOUTL

LDE1_GPIO4

BBR

B8

MIDI_SPK-

B7 H8 J8

C212 NA

2V8_VMEM

E8

C

NA

D1

1B 2Y

C210 0.1u

R209

C

_RST

47p

D3

C1

47p

D2

0

D1

C214

G5

1000p

R207

MEM_CS2

C213

C211 26MHZ

_IRQ

B4

MIDI_RST

B1

ROM_CS2 22n C204

B

U202 SN74AUC2G08YZPR A1 A2 1A VCC

30K

C209 10u

C208 1u

D4

(GPIO_12)

2V8_VMEM C203 0.1u

R204 1000p C202

H5

NC1

8

_CS

5

9

7 NC2 6 GND 11 BGND

PLLC

C207 0.01u

NC3

BYP

WR_N

C206 27p

VOUT2

EN2

MIDI_IRQ

C205 1u

EN1

512Mbits FLASH/128Mbits pSRAM

120p C201

0

MIDI_CS

4

0

RD_N

3

MIC2211-GMYML 10 VOUT1

DATA12 DATA13 DATA14 DATA15

2

B

VIN

MIDI_IRQ (GPIO_37)

1

R221

DATA08 DATA09 DATA10 DATA11

U201

100K

R203

R220

U203 A2

MIDI_SPK+

D7

R222

VCC

0

A1

ROM_CS1

C2

ADD24

G7

B1

GPCS1

GND

C1 SN74AUC1G08YZPR

E6 C8

C215 0.1u

MIDI_HPLOUT

E7

VBAT

C219 0.1u

C222 1u

C220 0.1u

C223 1u

C226 1u

C227 0.1u

C221 22u

C224 0.1u

C228 27p

C7

C218 1u J7 H6 G6 H5 J4 G4 J3 G2 H7 J6 G5 J5 H4 G3 H3 H2

DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA09 DATA08 DATA07 DATA06 DATA05 DATA04 DATA03 DATA02 DATA01 DATA00

C225 1u

E

K3 G8 K1

MEM_CS2 MEM_CS1

C5 J1 D6 K2

RAM_CS1 RAM_CS2

BURSTCLK _WAIT

Charging IC

0

R210

0

R212

300

F4 _F_RST E4 _F_WP E5 _ADV

_ADV C229 NA

VCHARGE

H8 _F2_OE J2 _F1_OE H1 _R_OE

RD_N

F VBAT D201 CUS02

R214

6 9

(GPIO_0) CHG_EN

BAT

IMIN

B4 C4 L1 L2 L5 L6 L7 L8

10

USB

3 _PPR 4 _CHG

F1_VCC1 F1_VCC2

CHG_STAT (GPIO_16)

VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VSS0

VCCQ2 VCCQ1 VCCQ0 S_VCC P_VCC F_VPP

D E3 D3 C3 C7 B7 E6 B3 B2 D2 F8 E8 F7 D8 C8 B8 E7 D7 F6 E2 F2 C1 B1 D1 E1 F1 G1

ADD24 ADD23 ADD22 ADD21 ADD20 ADD19 ADD18 ADD17 ADD16 ADD15 ADD14 ADD13 ADD12 ADD11 ADD10 ADD09 ADD08 ADD07 ADD06 ADD05 ADD04 ADD03 ADD02 ADD01

E

1V8_VCORE

B6 K6 C230 0.1u

B5 L4

J8 K7 L3

C231 0.1u

C232 1u

F

2V8_VMEM

K4 K5 D4

C233 0.1u

ICDL

7 USBON 5 _EN

R215

ISL6299

R213

10K

2

CRDL

100K

U206

F2_VCC1 F2_VCC2

F3 _R_UB C2 _R_LB

_UBS _LBS

VUSBIN VUSBIN 1

F5 _F_WE D5 _R_WE

WR_N

2V8_VEXT

A25 A24 A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 _F3_CE A7 _F2_CE A6 _F1_CE A5 A4 S_CS2 A3 _S_CS1 A2 A1 _P1_CS A0 _P2_CS U205 PF38F4455LLZBQ0 P_MODE_CRE CLK WAIT D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

K8 C6 G7

R211 _RESET

DU0 DU1 DU2 DU3 DU4 DU5 DU6 DU7

C217 0.1u

A1 A2 A7 A8 M1 M2 M7 M8

MIDI_HPROUT

C216 0.1u

J1

A8

A1

NC1 NC2 NC3

HPVSS D8

HPC F6

F7

VREF

SPVDDR

SPVSSR1

SPVSSR2

J6

J7

SPVSSL A7

H7

SPVDDL A6

AVSS F8

DVSS2

AVDD

DVDD3

DVDD2

DVSS1

DVDD1

DVSS3 E1

G8

A3

F1

J3

A2

H1

FB201

IOVDD2

IOVDD1

MTR

2V8_MIDI

J4

B2

1V8_MIDI

D

HPOUTR

LED0

B3

C3

C234 0.1u

C235 1u

8 GND 11 PGND

0

R217

C238 1u

C239 27p

R219

C237 1u

100K

C236 1u

(1%) R216

100K

R218

10K

G 27K

G

Sign & Name

Section

Date

Designer

2006/ SANG KYU SONG 03/11

Checked Approved

1

2

3

4

5

7

6

Notice No.

8

Date

Name

LG Electronics Inc. 9

KG920(MAIN)

DRAWING NAME

H

Iss.

MODEL

10

Sheet/Sheets 2/7 H

MEMORY/MIDI

DRAWING NO.

VER_1.0 11

12 LG Electronics Inc.

LGIC(42)-A-5505-10:01

- 142 -

7. CIRCUIT DIAGRAM

1

2

5

4

3

6

8

7

9

10

12

11

A

2 4 6 8

2 4 6 8

TDO_1 TDI TCK TMS

I/O CONNECTOR INTERFACE

_RESET JTAGEN 2V8_VEXT

A

RA300 0

2V8_VEXT

RA301 0

NA

1 3 5 7

B 1 3 5 7

B VCHARGE

BLUETOOTH

VUSBIN 100K

100K

100K

R306

R307

100K

100K R305

R303

R304

100K

100K

1M

R301

R302

R341

ICVFP10181E301PR FL300

2V8_VBT

VBAT

OUT GND2

IN GND1

VBAT CN300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

ANT300 R342

330

C300 2.2u

NA

NA

R313

VIN VOUT 4 GND BGND 6 STBY NC 5 BH28FB1WHFV

C303 0.1u

C302 4.7u

2V8_VBT

(GPIO_11)

R309

DSR

RPWRON USC0 USC6

C301 15p

USC1 USC2 TC7SH08FS

R310

47

R314 R315

47 47

R316 R317

47 47

R318 R319

47 10

R320

47

2V8_VBT

C305 NA

2V8_VMEM

V+

B4

U302 MAX4717EBC-T

1 2 7 8 9 10

C2

(GPO_18) PCM_EN

D

C4

IN1

NO1

IN2

NO2

COM1

NC1

A2

A4

C3

USC_1 USC_2

GND B1

10K

USC2

NC2

C306 2.2u

4 GND1 6 GND2 11 GND3 25 GND4

NC

13 SPI_CLK 14 SPI_CSB 12 SPI_MOSI 15 SPI_MISO

USC1

A1 COM2

R333

PCM_TX

C1

A3

28

PCM_RX

PIO0 PIO1 PIO2 PIO3 PIO4 PIO5

DEBUG_TX

USC5 C307 2.2u

C308 15p

USC4 DEBUG_RX

R321 R322

DEBUG_RX

47 47

1

C

5

27 UART_TX 24 UART_RX 23 UART_RTS 26 UART_CTS

R323 R326

19 PCM_IN 17 PCM_OUT 18 PCM_SYNC 20 PCM_CLK

R327 R329 R330 R331

47 47

R324 DEBUG_RX DEBUG_TX

47 47 47 47

4

0 C314 39p

OUT301 OUT302

2

BATT_TEMP VUSBIN

30K

C304 0.1u

USC3 DEBUG_TX

22 VDD_1_8V 21 VDD_DIG 3 VDD_VREGIN

3

C315 27p

U303 MAX4717EBC-T MM_USB+

C317 0.1u

MM_USBUSB+

C316 4.7u C2

NO1

IN1

NO2

IN2

NC1

COM1

NC2

COM2

A2

A4

(GPIO_16) USB_PATH_SEL

R332

C321 1u

C311 1u

C312 1u

C313 39p

D

VUSBIN

C318 10u

A3

A1

C310 10u

1.5K

C3

C1

B1

USB-

C4

C309 39p

(GPIO_13) CHG_DET

CN301 PCM_TX PCM_RX PCM_SYNC8 USC0

R325

2

LBMA-2C67B2

30K

RESETB

B4

16

(GPIO_8) BT_RST

PCM_SYNC8

V+

4 GND

GND

M300

U301

5

5 VCC

3

ANT

1

USC3 PCM_TX

47

R328

C

NC2

0 R312

3 2 1

R311

FEED

0

U300

(GPIO_2) BT_EN

NC1

R308

C319 3p

C320 10p

R334 100K JTAG PIN

EMULATOR

JTAGEN(1)

NTRST

_RESET(2)

NSRST

E

TMS(7)

TMS

TCK(9)

TCK

TDI(11)

TDI

TDO1(18) 2V8(24)

E

TDO VTREF

FLIP SWITCH 2V8_VEXT

GND

100K

VDD OUT

SIM CONNECTOR

U306 EM-6681-T3

1SS302-T5L_F_H

(GPIO_5) SWING0

U305 EM-6681-T3

R336

100K

R335

F

VBAT 2V8_VEXT

2V8_VEXT

VDD

(GPIO_6) SWING1

OUT

GND

2V85_VSIM

D300

2V8_VEXT

2V85_VSIM

2V85_VSIM

4 5 6 10 9

SIM_DATA

G

SWING0

SWING1

0

HIGH

LOW

180

LOW

HIGH

MOTOR-

J300 1 GND1 VCC 2 VPP RST 3 CLK IO 7 GND5 GND2 8 GND4 GND3

SIM_RST (GPIO_23) SIM_CLK R339 C325 220n

C327 22p

1.5K

Section

Date Sign & Name MODEL 2006/ 03/11 SANG KYU SONG

Checked H

Approved

Iss.

2

3

VIBRATOR G

Designer

1

Q300 2SC5585

VIBRATOR

C328 1000p

R340

C326 NA

EVL5M02200 VA300

15

R337 20K

R338

C324 0.01u

VA303 EVL5M02200

100K

C323 0.01u

VA301 EVL5M02200

F C322 1uF

4

5

6

7

Notice No.

8

Date

Name

LG Electronics Inc. 9

10

KG920(MAIN)

Sheet/Sheets 3/7

DRAWING NAME

BLUETOOTH/IO CONNECTOR

DRAWING NO.

VER_1.0 11

H

12 LG Electronics Inc.

LGIC(42)-A-5505-10:01

- 143 -

7. CIRCUIT DIAGRAM

1

2

3

4

5

6

8

7

A

9

10

11

12

A

HEADSET JACK

1K

R401

2V5_VMIC

14

R409 R410 R411 R413 R414

100 100 100 100 680

KEY_COL2 (HOOK_DETECT) KEY_COL3 (MP3_FF) KEY_COL4 (MP3_REW) KEY_COL5 (MP3_PLAY/PAUSE) KEY_ROW0

VA410 EVLC18S02015

VA405

C410 47p

EVL5M02200

C409 47p

EVL5M02200

C408 1u

VA409 EVLC18S02015

100K C407 47p

VA408 EVLC18S02015

NA

C406 1u

C434 1u

VA407 EVLC18S02015

R434

NA

100

B

VA406 EVLC18S02015

R433

R431

JACK_DETECT (GPIO_9)

VA403

HP_LOUT

GND EP1 EP2

A1 C1 B1 B4 B2 B3

VA404

100u

NO1 NO2 VCC

EVL5M02200

C404

IN1 IN2 COM1 COM2 NC1 NC2

4.7 4.7 EVL5M02200

A4 C4 A2 C2 A3 C3

R406 R408

VA401

100u

13 1 2 3 4 5 6 7 8 9 10 11 12

0.1u

2.2K

0

C405 HP_ROUT

C403

R412

R432 (GPO_8) HP_EN

100 100

U701

EVL5M02200 VA402

R404 R405

AUX_MIC_P AUX_MIC_N MAX4764EBC+T

CN401 R402

2V8_MM

B

2.2K

R403

2V8_VMEM C402 39p

C401 10u

C

C

SPEAKER AMPLIFIER

2V5_VMIC

C412

0.01u

0

U401

R419

D1

TPA2005D1ZQYR B4 VDD1 C4 VDD2 B1 NC

IN-

80.6K C414 NA

C415 NA

C1

IN+ VO-

39K

100K

R424

R425

L401 33uH

A4

C416 39p

C413 10u

SND_SPK+

D4

C417 33u

C418 1u

C422 NA

R422

R423

100

0

MIC_IN+

SND_SPK-

L402 33uH

GND7

GND6

GND5

GND4

0

VO+ GND3

_SD GND1

A1

GND2

R421

A2 A3 B3 C2 C3 D2 D3

(GPIO_17) LOUD_SPK_EN

MIC_P C420 39p

C419 1u

R426

C421 39p

C423 0.1u

R418 SND_HPROUT

R420

80.6K

0

D

R416

2.2K

0.01u

R417

SND_HPLOUT

C411

1K

MAIN MICROPHONE

VBAT R415

MIC_IN-

MIC_N 2.2K

R427

100 C424 22n

C426 39p

C425 39p

E

E

U404 NLAS4684FCT1G

IN2

NO2

COM1

NC1

COM2

NC2

SND_HPROUT

C1

A3

A1 GND

HP_ROUT

AUX_OUT_L

SND_HPLOUT

AUX_OUT_R

SND_HPROUT

C2

F

B4

IN1

0

A4

C3

HP_LOUT C430 10u

R429

C4

CODEC_HPLOUT

NO1

A2 IN2

NO2

COM1

NC1

COM2

NC2

A1

MIDI_HPLOUT

SPK+

MIDI_HPROUT

SPK-

C2 IN1

CODEC_HPROUT

C1

A3

R430 0

A4

C3

(GPIO_46) SPK_SRC_SEL

V+

(GPIO_39) SND_SRC_SEL

SND_HPLOUT

C4

SND_SPK+

NO1

A2

A4 IN2

NO2

COM1

NC1

COM2

NC2

C3

SND_SPK-

C1

A3

MIDI_SPK+

A1

MIDI_SPK-

B1

B1

C4 NO1

A2

C429 0.01u

U405 NLAS4684FCT1G

B4

IN1

V+

C2

0

U402 BH2JNB1WHFV 1 5 STBY NC 2 6 GND BGND 3 4 VIN VOUT C428 1u

R428

VBAT

2V8_MM

B1

C427 27p

NO PORT

B4

(GPIO_40) HP_SRC_SEL (MM_GPIO_1) SPK_PHONE_PWREN

HIGH

AUDIO PATH SWITCH

U403 NLAS4684FCT1G

2V85_SPWR

V+

VBAT

F

NC PORT

GND

SPEAKER PHONE AMPLIFIER POWER

LOW

GND

CONNECTED PORT

2V8_MM

C432 1u

C431 1u

C433 1u

G

G

Section Designer

Date Sign & Name MODEL 2006/ 03/11 SANG KYU SONG

Checked

DRAWING NAME

H

Approved

Iss.

1

2

3

4

5

6

7

Notice No.

8

Date

Name

LG Electronics Inc. 9

KG920(MAIN)

10

Sheet/Sheets 4/7 H

AUDIO PART

DRAWING NO.

VER_1.0 11

12 LG Electronics Inc.

LGIC(42)-A-5505-10:01

- 144 -

7. CIRCUIT DIAGRAM

1

2

3

4

5

7

6

9

8

10

11

12

A

A

VBAT

R501 PA_BAND (GPO_17) C503 0.01u

C502 18p

TP501

TP502

C504 27p

C501 22u

C505 10p

0 C506 1000p

TP503

B

B

R502 21 16 14 13 12 10 9 8 7 5 RSVD_GND

VAPC 20

G1

18 R509 300

R508 300

3

2dB ATTEN

R510 C513 0.01u

C518 NA

12 R512 430

R513 430

R511

RF_PWR_DWN (GPO_4) C515 27p

2V85_RF

10K C519 27p C520 22p

R516 (GPO_11) ANT_SW2

C522 100p

C521 0.1u

IP C523 39p

0 16 15 14 13 12 11 10 9

C524 270p

GND7

C527 1.8p

L503 5.6nH

GND6 GND4 DCSPCS_TX

GND2

EGSM_TX

8 7 6 5 4 3 2 1

5 8 C533 1.5p

HWXQ511 FL501

L504 6.8nH

C526 39p QN S_DATA (GPO_20) (GPO_19) S_EN S_CLK (GPO_21) C530 27p

C531 27p

C532 27p

1V8_VCORE 1V8_CLK C534 22p

C535 0.1u

R518

GND3 GND1

2V85_RF

C529 1.5p

GND5

U502 SI4210D

IN QP

XOUT BIP BIN BQP BQN SDIO _SEN SCLK

C539 1.5p

27nH L505

C537

E

1000p

C536 1.5p

0

GND8

RFIPP RFIPN RFIDP RFIDN RFIEP RFIEN RFIAP RFIAN

NA

GND9

17 18 19 20 21 22 23 24

XMODE XDIV AFC VDD3 VDD4 XTAL2 XTAL1 XEN PGND

VC_EGSM

GND10

1

C528 270p

15 14 13 DCS_RX1 12 EGSM_RX2 11 EGSM_RX1 10 PCS_RX1

25 26 27 28 29 30 31 32 33

0

PCS_RX2

DCS_RX2

RFOH RFOL GND VDD2 VDD1 VIO _RESET _PDN

C525 1.8p

9 3 ANT_SW1

GND11

VC_DCSPCS

R517 (GPO_9)

D

GND13 GND12

ANT

24 23 22 21 20 19 18 17 16 7 6 4 2

(GPO_10)

NA R514 0

(PA) TX_RAMP

R515 C517 NA

C514 0.01u

R519

C516 22p

2V8_VEXT RF_RST

L502 1.8nH

C

33p C509

R507

DCS_PCS_IN

4

10p C512

ANT G2

DCS_PCS_OUT

C511 NA

GSM_IN

RF

KMS-507 SW501

15

C510 0.5p

3dB ATTEN

BS 1 ENABLE 18

SKY77328 U501

GSM_OUT

VBATT

11

15p

VCC1B 6 VCC1A 2

19 C555

17

18nH L501

R505

4.7p

C507 NA

PGND GND9 GND8 GND7 GND6 GND5 GND4 GND3 GND2 GND1

0

R504

0

R503

PA_EN (GPO_16) 0 C508 1000p

C538 0.1u

E

1M R520

C540 1000p

R521 100

1

U503 5

NC7SV00P5X_NL

VCC

R522

4 VBAT

U504 MIC5255-2.85BM5 1 5 IN OUT 2 GND 3 4 EN BYP C545 27p

3

C543 4.7u

C544 27p X501

R523

F

1

(AFCDAC) AFC 15K

2 C548 1000p

1V8_CLK

VBAT

27p C541

2V75_VVCXO

C547 0.01u

C546 1uF

0

GND

C542 NA

CLKON

26MHZ

2

CLKON

2V85_RF

VCONT OUT GND

VCC

3

F

4

26MHz C549 2.2u

U505 1 2 3

CLKON

C552 27p

BH18LB1WHFV 5 STBY NC 6 GND BGND 4 VIN VOUT C550 2.2u

C553 1uF

C551 27p

G

G

Section Designer

Date 2006/ 03/11

Sign & Name MODEL H. LEE

Checked

DRAWING NAME

H

Approved

Iss.

1

2

3

4

5

6

7

Notice No.

8

Date

Name

LG Electronics Inc. 9

KG920(MAIN)

10

Sheet/Sheets 5/7 H

RF PART

DRAWING NO.

VER_1.0 11

12 LG Electronics Inc.

LGIC(42)-A-5505-10:01

- 145 -

7. CIRCUIT DIAGRAM

MV8620 POWER SUPPLY M3M STANBY POWER SUPPLY

2V8_VEXT 2V8_VEXT 2V5_MM 2V8_VEXT 1V8_M3M

C605 0.1u

1

FB1

LX2

EN2

FB2

3 GND1 6 GND2 7 PGND1 10 PGND2 13 BGND

4 C612 NA

C611 NA

VIN2

EN1

C601

2 L602 4.7uH

8

100p

R604 270K_1%

C606

5

100p

R606

180K

C604 4.7u

R607

C603 4.7u

C609 4.7u

C608 1u

C610 4.7u

24-5087-080-200-861(Female,ELCO,80pin)

300K C613 4.7u

2V5_MM

2V8_M3M 1V5_MM

VBAT

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

2V8_VEXT

MIC5219-2.8YML U603 1 6 EN BYP 2 GND 7 5 PGND NC 3 4 IN OUT C616 27p

2V8_MM

DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA09 DATA08 DATA07 DATA06 DATA05 DATA04 DATA03 DATA02 DATA01 DATA00 ADD01 ADD02 ADD03 MM_RESET

100K

VBAT

R609

2V8_M3M

C617 4.7u

FB602

C618 470p

C614 10u

FB603

C615 10u

C619 27p

RD_N WR_N LCD_RESET MM_CS MM_INT LCD_BACKLIGHT

MM_USB+ MM_USB-

C620 27p

C621 27p

C622 27p

2V8_MM VUSB

CN601

1V8_M3M

C623 27p

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

CAM_COVER_SEN CODEC_CLK CODEC_BCK DAC_DATA CODEC_LRCK ADC_DATA I2C_DATA I2C_CLK SD_PWREN

M3M_RST M3M_IRQ M3M_CS M3M_FLASHMD

(GPO_2)

KEY_BACKLIGHT KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 KEY_COL4 KEY_COL5 RCV_P RCV_N MM_CLKON SD_DETECT SD_CLK SD_CMD SD_DATA0 SD_DATA1 SD_DATA2 SD_DATA3

C624 27p

C625 27p

C626 27p

C627 27p

C628 27p

C629 27p

C630 27p

C631 27p

R611 NA

C632 27p

C633 27p

C634 27p

SD CARD POWER SUPPLY 2V8_SDPWR

VBAT FB604 AAT3218IJS-2.8-T1 U604 8 1 GND BYP (MM_GPIO_8) SD_PWREN

7 6 5

R610

C607 27p

9 C602 27p

150K

100K

100K

R601

U601 BH25FB1WHFV 1 5 STBY NC 2 6 GND BGND 3 4 VIN VOUT

1V5_MM L601 4.7uH

U602AAT2510IWP-AA-T1 11 LX1 VIN1

R608

100K

12

100K

NA

FB601

R605

R603

VBAT

R602

VBAT

C635 C636 1u 27p

EN

OUT1

IN2

OUT2

IN1

OUT3

2 3 4

C637 4.7u

C638 0.01u

Section

Date

Designer

2006/ SANG JO RYU 03/11

Sign & Name

Checked Approved

Iss.

- 146 -

Notice No.

Date

Name

LG Electronics Inc.

MODEL

Sheet/Sheets

KG920(MAIN)

6/7

DRAWING NAME

MV8620, AUDIO CODEC

DRAWING NO.

VER_1.0

7. CIRCUIT DIAGRAM

1

2

3

4

7

6

5

8

9

11

10

12

A

A

24-5605-040-000-829+(Female,ELCO,40PIN) 2V8_MM 2V8_SDPWR

B

VBAT

B

100K

C

NZQA5V6AXV5

MIC_P MIC_N

NZQA5V6AXV5

D706

NZQA5V6AXV5

D704

C700 100p

NZQA5V6AXV5 D705

SPK+ SPK-

KEY_BACKLIGHT CAM_MIC_IN

NZQA5V6AXV5 D703

MOTOR-

NZQA5V6AXV5 D702

SD_CLK SD_CMD

C

POWERKEY KEY_COL3 KEY_COL2 KEY_COL1 KEY_COL0 KEY_ROW4 KEY_ROW3 KEY_ROW2 KEY_ROW1 KEY_ROW5 KEY_ROW0

NZQA5V6AXV5 D701

SD_DETECT SD_DATA0 SD_DATA1 SD_DATA2 SD_DATA3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 D700

R705

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

R704

R703

R702

CN700

100K

100K

100K R701

R700

100K

100K

2V8_SDPWR

C701

D

D

E

E

AUDIO_CODEC

2V8_MM

R721 2V8_MM

0

F

C704 0.1u 47K

CAM_MIC_IN R707

R720 0

2.2K

R706

C702 1u

C705 0.1u

C706 1u

F

C703 10u

C707 100p 2V8_MM

R714

0 R717 100K

R718

C709

100K

NA

R713

0

R715

0

R708

MICBIAS VMID VREF DBVDD DCVDD AVDD HPVDD

100K

CODEC_HPLOUT CODEC_HPROUT

G I2C_DATA I2C_CLK

100K

0 0 0

16 15 13 12 11 10 29 30 31 32

R716

G

R710 R711 R712

RINPUT3 LINPUT3 LOUT2 RINPUT2 ROUT2 LINPUT2 LOUT1 RINPUT1 U700 ROUT1 OUT3 LINPUT1 WM8973LEFL MONOOUT MCLK BCLK MODE DACDAT CSB DACLRC SDIN SCLK ADCDAT ADCLRC AGND DGND HPGND PGND

NA CODEC_CLK CODEC_BCK DAC_DATA CODEC_LRCK ADC_DATA

23 24 25 26 27 28 1 5 6 7 8 9

19 4 14 33

R709

22 21 20 3 2 18 17

C708 1u

Section Designer

Date 2006/ 03/11

Sign & Name MODEL SNAG JO RYU

Checked

DRAWING NAME

H

Approved

Iss.

1

2

3

4

5

7

6

Notice No.

8

Date

Name

LG Electronics Inc. 9

KG920(MAIN)

10

Sheet/Sheets 7/7

CONNECTOR, LDO

DRAWING NO.

H

VER_1.0 11

12 LG Electronics Inc.

LGIC(42)-A-5505-10:01

- 147 -

7. CIRCUIT DIAGRAM

0

NA

R101

R100

2V8_CAM 2V8_M3M

0

100 R103

100K

R102

N25 ADAVD N24 ADVRM N26 ADAVS M24 DADO M23 DAVRH M25 DAVRL

NC11 VSS36 VSS35 VSS34 VSS33 VSS32

R129 R130

2K

R112

1K

C105 0.1u 0 0

CAM_VSYNC CAM_HSYNC CAM_DATA0

R131

NA

R132

NA

C106 10p

SHT_IRIS_CON1 SHT_IRIS_CON2 SHT_IRIS_CON3 10K M3M_FLASHMD (GPO_2)

MODE

K1 A5 N3 Y3 U4 U24 H5 E18 E17 E12

2V8_M3M_CORE

HIGH

FLASH WRITE

LOW

NORMAL

M3MOM POWER SUPPLY C107 1u

D21 D19 H23 L24 AB23 Y25 AD7 AD8 AD9 AD10

C108 4.7u

Change To MIC2211-NSYML 2V8_CAM U100 1

C111 1u

C112 4.7u

(SLPH3) (SLPH4)

3V3_M3M

AC9 AC16 E16 E13 E9 E7 AD21 D20 J23 E21 A1 AG1 AG27 K27 A27 A17 A16 AD2 B16 AC21

3

1V8_M3M_CORE

R124

R125

C130 4.7u

5 C128 27p

C116 4.7u

VIN EN1

VOUT2

EN2 BYP NC1

NC3

9 8

7 NC2 6 GND 11 BGND

C113 1u

C126 27p

C114 1u

C127 27p

C117 0.01u

C119 4.7u 1V8_M3M

1V8_M3M

(SLPH0) M3M_1V8_EN

S G

SI1305-E3 Q100

2V8_M3M

2V8_M3M

100K

C118 1u

C115 1u

100K

4

MIC2211-MSYML 10 VOUT1

R127

AE13 AA25 J4 R4 AA4 AD20 V24 H24 D18 G5

2

CAM_PWREN 3V3_M3M_PWREN

100K

AD11 AD12 AD14 AD15 AD16 AD18 AD19 M26 L3 M3

3V3_M3M

VBAT

2V8_M3M

100K

AC6 AD6 AD4 A4 A6 R115 AF3 U5 H1 E14 E8

CAM_PCLK CAM_DATA0 CAM_DATA1 CAM_DATA2 CAM_DATA3 CAM_DATA4 CAM_DATA5 CAM_DATA6 CAM_DATA7

R126

TH_NC121 TH_NC120 TH_NC119 TH_NC118 TH_NC117 TH_NC116 TH_NC115 TH_NC114 TH_NC113 TH_NC112 TH_NC111 TH_NC110 TH_NC109 TH_NC108 TH_NC107 TH_NC106 TH_NC105 TH_NC104 TH_NC103 TH_NC102 TH_NC101 TH_NC100 TH_NC99 TH_NC98 TH_NC97 TH_NC96 TH_NC95 TH_NC94 TH_NC93 TH_NC92 TH_NC91

W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 U9 U10 U11 U12 U13 U14 U15 U16 U17

ICD0 ICD1 ICD2 ICD3 ICS0 ICS1 ICS2 ICBREAKI ITRSTX

G27 L26 AG3 AE6 G3 A2 B2 E4 F3 AF6

(1%)

2.7K (1%)

R114

R108 0

RSTX OFRSTX UCLK12XO UCLK12XI VCLK27XO VCLK27XI ADVIN0 ADVIN1 ADVIN2 ADVIN3

H2 E26 A7 A9 L1 J1 R24 P23 P24 N23

R107 W5 AF4 AE4 W4 V5 AF5 AC5 AE5 AB5 C26 PA4_SDIDAT3 PA5_SDICMD PA6_SDICLK PA7_SDILEDX P81_SDICDX PD0_CFIOWRX_UDPNTRG1 PD1_CFIORDX_UPDNTRG0 PB4_CFA00_WPPG4 PB5_CFA01_WPPG5 SLMD

B25 C25 C24 C23 C22 B24 AD5 AB4 AG4 Y5 SLPH0 SLPH1 SLPH2 SLPH3 SLPH4 SLPH5 PA0_SDIWP PA1_SDIDAT0 PA2_SDIDAT1 PA3_SDIDAT2

SLDATA6 SLDATA7 SLDATA8 SLDATA9 SLDATA10 SLDATA11 SLDATA12 SLDATA13 SLDATA14 SLDATA15

F24 E23 E27 D25 E22 D22 D24 D26 D27 C27

R110

M3M_IRQ B26 F26 F25 B27 A25 A24 G24 E20 E25 E24 SLADRSX SLWRX SLRDX SLIRQ SLDATA0 SLDATA1 SLDATA2 SLDATA3 SLDATA4 SLDATA5

AF22 AE22 AF23 AE23 AD23 AC22 AC23 AG24 AF24 A26 PJ2_VIVD PI0_VIDATA0 PI1_VIDATA1 PI2_VIDATA2 PI3_VIDATA3 PI4_VIDATA4 PI5_VIDATA5 PI6_VIDATA6 PI7_VIDATA7 SLCSX

AF27 AE27 AD27 AC27 AB27 AA27 AD26 AC26 AD22 AC18 PG0_VODATA0 PG1_VODATA1 PG2_VODATA2 PG3_VODATA3 PG4_VODATA4 PG5_VODATA5 PG6_VODATA6 PG7_VODATA7 PJ0_VICLK PJ1_VIHD

AC25 AG26 AB24 AE24 AD24 AB26 AE26 AF26 Y26 AA26 CD11 CD12 CDK CDH_FPINT70 CDV PJ6_APCLKO PH3_VOVD PH2_VOHD PH1_VOCLK54 PH0_VOCLK27

NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10

K23 K24 K26 K25 J26 J25 H26 H25 J24 F27

(1%)

200 R113

(SLPH1) M3M_2V8_EN

S G

D

SI1305-E3 Q101 D

2V8_M3M_CORE

1V8_M3M_CORE

1V8_M3M

C120 1u

C121 4.7u

F6 E10 E11 E15 E19 F23

VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31

R128

UEXT12K UAVSP UAVDP UAVSB UAVDB UAVSF1 UAVDF1 UAVSF2 UAVDF2 ICLK

R111

T23 T25 T24 R23 P25 R25 P26 R26 G25 G26

AC14 AC15 AC17 AC19 AC20 AA23 V23 U23 L23 G23

OFRST

VDDI14 VDDI15 VDDI16 VDDI17 VDDI18 VDDI19 VDDIST1 VDDIST2 VDDIST3 VDDIST4

VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21

ITRST

FPTTG2_SIOOUT_P52 FPTOUT0_DICETDO_P53 FPTOUT1_DICEXTRST_P54 FPTOUT2_DICETCK_P55 FPINT74_DICETMS_P64 FPINT75_DICETDI_P65 FPINT76_P66 FPINT77_P67 UHSDP UHSDM

AD13 W24 F5 AA5 AC7 AC8 AC10 AC11 AC12 AC13

K5 J3 J5 H4 D1 C1 B1 K3 E1

VDDI4 VDDI5 VDDI6 VDDI7 VDDI8 VDDI9 VDDI10 VDDI11 VDDI12 VDDI13

VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11

A12 B11 A11 A13 B12 B15 B17 B14 B13 H3

FMCLKE_P36 FPSIN0_P40 FPSIN1_FBGRNTX_P41 FPOUT0_P42 FPSOUT1_FBRQ_P43 FPSCK0_P44 FPSCK1_P45 JOIN FPTTG0_SIOCK_P50 FPTTG1_SIOIN_P51

L25 F4 G4 K4 M4 N4 P4 T4 V4 Y4

HOME_POSI_AT_MT PR_SIG

VDDESD5 VDDESD6 VDDESD7 VDDESD8 VDDESD9 VDDESD10 VDDESD11 VDDI1 VDDI2 VDDI3

VSSSDR10 VSSQSDR1 VSSQSDR2 VSSQSDR3 VSSQSDR4 VSSQSDR5 VSSQSDR6 VSSQSDR7 VSSQSDR8 VSS1

C4 A3 B3 C3 C5 D5 E6 D4 A14 A15

AFE_E2PROM_DI

VDDEST11 VDDEST12 VDDEST13 VDDEST2 VDDEST3 VDDESE VDDESD1 VDDESD2 VDDESD3 VDDESD4

B4 AF7 AF9 AF19 AF21 B21 B19 B9 B7 A8

AFE_E2PROM_CLK E2PROM_DO

VDDE1 VDDE2 VDDE3 VDDE4 VDDE5 VDDE6 VDDE7 VDDE8 VDDE9 VDDE10

VDDQSDR8 VSSSDR1 VSSSDR2 VSSSDR3 VSSSDR4 VSSSDR5 VSSSDR6 VSSSDR7 VSSSDR8 VSSSDR9

AFE_RST

P75_WPPG1 P76_WPPG2 P77_WPPG3 ACLK24XO ACLK24XI MD0 MD1 MD2 MD3 MD4

B6 N1 AG5 AG11 AG16 AG22 N27 A23 A18 A10

FPSOUT

VDDSDR8 VDDSDR9 VDDSDR10 VDDQSDR1 VDDQSDR2 VDDQSDR3 VDDQSDR4 VDDQSDR5 VDDQSDR6 VDDQSDR7

Y2 E2 D2 C2 G2 E3 F2 D23 C6 D6

FPSIN

M3M_VSUB1 AFE_REG_CLS

FCS6X_P23 FCS7X_P24 FWEX_P25 FASX_P26 FBAAX_P27 FPINT5_P30 FPINT6_P31 FPDREQ0_P33 FPDACK0X_P34 FPDEOP0X_P35

B18 B10 B5 AF8 AF10 AF18 AF20 B22 B20 B8

MICOM_DO MICOM_DI MICOM_CLK MICOM_RST MICOM_MODE

0

10K

0 R123 100K

MDATA29_PL5 MDATA30_PL6 MDATA31_PL7 VDDSDR1 VDDSDR2 VDDSDR3 VDDSDR4 VDDSDR5 VDDSDR6 VDDSDR7

U3 W2 AB3 P3 AE3 D3 E5 L5 G1 F1

MM_SPI_CS

AE10 AG9 AG10 P1 AG6 AG12 AG17 AG23 P27 B23

E2PROM_CS

3V3_M3M

VCOUT VCYOUT VCVREF VCVR0 VCAVD1 VCAVD2 VCAVS1 VCAVS2 VLVD VLHD

U18 U19 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 P9 P10 P11 P12 P13 P14

C104 4.7u

C103 1u

TH_NC31 TH_NC32 TH_NC33 TH_NC34 TH_NC35 TH_NC36 TH_NC37 TH_NC38 TH_NC39 TH_NC40 TH_NC41 TH_NC42 TH_NC43 TH_NC44 TH_NC45 TH_NC46 TH_NC47 TH_NC48 TH_NC49 TH_NC50 TH_NC51 TH_NC52 TH_NC53 TH_NC54 TH_NC55 TH_NC56 TH_NC57 TH_NC58 TH_NC59 TH_NC60

2V8_M3M_CORE

3V3_M3M

C101 0.1u

C100 0.1u

L17 L18 L19 M9 M10 M11 M12 M13 M14 M15 M16 M17 M18 M19 N9 N10 N11 N12 N13 N14 N15 N16 N17 N18 N19 P15 P16 P17 P18 P19

C110 4.7u

TH_NC90 TH_NC89 TH_NC88 TH_NC87 TH_NC86 TH_NC85 TH_NC84 TH_NC83 TH_NC82 TH_NC81 TH_NC80 TH_NC79 TH_NC78 TH_NC77 TH_NC76 TH_NC75 TH_NC74 TH_NC73 TH_NC72 TH_NC71 TH_NC70 TH_NC69 TH_NC68 TH_NC67 TH_NC66 TH_NC65 TH_NC64 TH_NC63 TH_NC62 TH_NC61

U101 MBGM01PBS

MDATA19_PK3 MDATA20_PK4 MDATA21_PK5 MDATA22_PK6 MDATA23_PK7 MDATA24_PL0 MDATA25_PL1 MDATA26_PL2 MDATA27_PL3 MDATA28_PL4

C109 1u

VCCFL2 VCCQFL1 VCCQFL2 VSSFL1 VSSFL2 VSSQFL1 VSSQFL2 FMCLKO_P20 FCS0X_P21 P22

TH_NC1 TH_NC2 TH_NC3 TH_NC4 TH_NC5 TH_NC6 TH_NC7 TH_NC8 TH_NC9 TH_NC10 TH_NC11 TH_NC12 TH_NC13 TH_NC14 TH_NC15 TH_NC16 TH_NC17 TH_NC18 TH_NC19 TH_NC20 TH_NC21 TH_NC22 TH_NC23 TH_NC24 TH_NC25 TH_NC26 TH_NC27 TH_NC28 TH_NC29 TH_NC30

D8 D9 D7 C8 C7 AG7 AE9 AE7 AG8 AE8

T27 T1 R27 U1 L27 R1 M27 T5 W3 L4

4.7K

MDATA9 MDATA10 MDATA11 MDATA12 MDATA13 MDATA14 MDATA15 MDATA16_PK0 MDATA17_PK1 MDATA18_PK2

R120

AG19 AE18 AE20 AG20 AE21 AE19 AG21 C10 C9 D10

2V8_M3M_CORE

R105

0 4.7K

MADRS12 MDATA0 MDATA1 MDATA2 MDATA3 MDATA4 MDATA5 MDATA6 MDATA7 MDATA8

R119

J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 J19 K9 K10 K11 K12 K13 K14 K15 K16 K17 K18 K19 L9 L10 L11 L12 L13 L14 L15 L16

FRDY_P14 FRDX FWR0X FWR1X_P17 FLRSTX FLWP FLRDY FLCSX FLWEX VCCFL1

AE17 A22 A21 C21 C19 C20 A20 C18 A19 AG18

0

FLASH_WR1

FA14 FA15 FA16 FA17 FA18 FA19 FA20_P10 FA21_P11 FA22_P12 FA23_P13

MADRS2 MADRS3 MADRS4 MADRS5 MADRS6 MADRS7 MADRS8 MADRS9 MADRS10 MADRS11

R121

OFRST

AB2 AC3 AD3 AA2 J27 H27 J2 V3 AC4 M1

R104 0

R106 10K

VLHREF PH6_VLCLKI PD2_ISDA PD3_ISCL PD5_AUMCLKO P70_WTRG0_AUCLK P71_WTRG1_AULR P72_WTRG2_AUDI P73_WTRG3_AUDO P75_WPPG0

D11 AF12 AF13 AG13 AF14 AG14 AF15 AG15 D13 C14

AFE_CS

10K

R118

AF_SPEED_CON3 MICOM_RUN_STBY

Y27 W27 V27 U27 W26 W25 V26 AE2 AF2 AG2

2

FA4 FA5 FA6 FA7 FA8 FA9 FA10 FA11 FA12 FA13

MCASX MWEX MCKE0 MCKE1 MDQM0 MDQM1 MDQM2_PJ4 MDQM3_PJ5 MADRS0 MADRS1

2V8_M3M_CORE

NA

R117

2V8_M3M_CORE

GND 27MHz

VLCLK VLDATA0 VLDATA1 VLDATA2 VLDATA3 VLDATA4 VLDATA5 VLDATA6 VLDATA7 VLVREF

C16 D17 AF16 AD17 C17 AE12 C11 AF11 D12 C12

K2 P2 R3 V1 W1 AD1 AC1 Y1 AA1 AB1

VDD

3V3_M3M

FD10 FD11 FD12 FD13 FD14 FD15 FA0 FA1 FA2 FA3

MDQS0 MDQS1 MBA0 MBA1 MDCLK MDCLKX MCS0X MSDCSX MCS1X MRASX

U25 T26 P5 N5 M5 R5 AA3 L2 M2 N2

FD0 FD1 FD2 FD3 FD4 FD5 FD6 FD7 FD8 FD9

AE14 AE11 D14 C13 AF17 AE15 D15 C15 AE16 D16

R2 T3 T2 U2 V2 AC2 AF1 AE1 V25 U26

C102 10p

R109

CAM_D0

CD1 CD2 CD3 CD4 CD5 CD6 CD7 CD8 CD9 CD10

AA24 AB25 AC24 Y23 Y24 W23 AG25 AF25 AE25 AD25

OJ102

4

M3M_RST OFRST ICE_RST

AF_SPEED_CON1 AF_SPEED_CON2 AF_FWD_GO_STOP AF_RVE_GO_STOP 2V8_M3M

M3M_1V8_EN M3M_2V8_EN OFRST CAM_PWREN 3V3_M3M_PWREN

DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15

ADD03 WR_N RD_N M3M_IRQ DATA00 DATA01 DATA02 DATA03 DATA04 DATA05

M3M_CS

STROBE_READY

STROBE_TRIG STROBE_OSC

CCD_PWR_EN

FLASH_LED_PWR_EN

AFE_PWR_EN

CAM_D10 CAM_D11 ADC_CLK HD_OUT VD_OUT

CAM_D0 CAM_D1 CAM_D2 CAM_D3 CAM_D4 CAM_D5 CAM_D6 CAM_D7 CAM_D8 CAM_D9

X100 SG-8002CE-SC-27 3 1 OUT ST

2V8_M3M_CORE

3V3_M3M

C122 1u

C123 4.7u

C124 1u

C125 4.7u

Section Designer

Date Sign & Name 2006/ SANG JO RYU 03/11

Checked Approved

Iss.

- 148 -

Notice No.

Date

Name

LG Electronics Inc.

MODEL

KG920(SUB)

Sheet/Sheets

DRAWING NAME

M3M SIP

DRAWING NO.

VER_1.0

1/4

8. PCB LAYOUT

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8. PCB LAYOUT

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8. PCB LAYOUT

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8. PCB LAYOUT

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8. PCB LAYOUT

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