JTAG LG Electronics Inc. MEMORY GUIDE HOLE U101 ... - provinspc2

Ver 1.0. LG Electronics Inc. NO. LG(42)-A-5505-10:01 .... AX. TX. AXD. TXD. VCHARGE. VBAT. A301. Usc2. C301 1u c302 1u. VSC4. ATS. 51K. CTS. FL302.
548KB taille 3 téléchargements 233 vues
7

8

9

1

R102 10M

MC-146_7pF 32.768KHz

C121 NA

C120

1000p

26MHz

E

M2 N4 N3 N2 N8 P9 P2 P3 R1 T1 R3 T2 U1 P5 U2 R4 P6 E5 E3 D2 E2 E4 B2 0 R10 F14 H13 J15 P8 0 R5 T12 1u D17 1u C15 C14 A13 A14 B14 T13 C12 A12 C13 B13 F17 B12 TCK100 F5 TMS100 F2 TDI100 F6 TDO100 G3 JTAGEN100 F4 T16 U17 M5 L3 M7 L2 M3 N6 N5

VIBRATOR DEBUG_RX GPI DEBUG_TX _LCD_RESET LCD_ID

F

JACK_DETECT SPK_RCV_SEL AMP_SHDN AMP_SHDM ACC_DETECT ONOFF

SIMRESET

VCHARGE

VBAT

SIMDATAOP SIMCLK DSR ASM LIGHT1 LIGHT2 KEYBOARD_BACKLIGHT

VRTC

C

C150 4.7u

NA

C129 D100

R105 0.2

1u

R107

D

C127 0.1u

HOOK_DETECT

330 S

G

5

4 D4

D3

D5

D2

D6

D1

6

BATT_TEMP

3

7 8

C126 C128

C131 NA

(1%)

CUS02

R122

DISP_LIGHT

R106

R111

2

R108 82K (1%) C134 0.1u

1

Q100 TPCF8102-TE85L-F

TCK TMS TDI TDO_1 JTAGEN KEY_ROW4

KEYON USC0 USC1 USC2 USC3 USC4 USC5 USC6

BAT101

VSIM

VMIC

VVCXO

M1 A9 C1 P1 N1

T9

14

15

16

KEYPADCOL0 KEYPADCOL1 KEYPADCOL2 KEYPADCOL3 KEYPADCOL4

NHWR NLWR NWR NRD NROMCS NRAMCS NGPCS0 NGPCS1

KEYPADROW0 KEYPADROW1 KEYPADROW2 KEYPADROW3 KEYPADROW4

NDISPLAYCS 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 GPI ABBRESET GPO_24 INT GPIO_4_INT BSDI1 BSDO1 CSDO CSDI1 CSDI2 CSDO_2 BSDO2 BSDI2 MCLKEN CLKOUT_GATE BSOFS2 BSIFS2 BSIFS1 BSOFS1 VCXOEN CLKON ASFS2 ASFS1 ASDO1 ASDI1 ASDI2 ASDO2 DBBON PWRON TXON GPO_1_TXON RXON GPO_0_RXON CSFS2 CSFS1 RESET NRESET GPO_6_ASM ASM MCLK CLKOUT_MCLK REFBB AFCDAC PA IP IN QP QN SPWR2 SPWR1 AIN1P AIN1N AIN2N AIN2P AIN3P AIN3N AOUT1P AOUT1N AOUT2P2 AOUT2P1 AOUT2N1 AOUT2N2 AOUT3P AOUT3N TDO_ABB TMS TDI_ABB TCK_ABB

U101 AD6720

GPIO_0 GPIO_1 GPIO_2 GPIO_3 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_22 GPIO_23 GPIO_24 SIMDATAOP SIMCLK GPIO_32 GPO_5 LIGHT1 LIGHT2 LIGHT3 GPO_22 GPO_23 VMEMSEL REF REFOUT TEMP1 TEMP2 AUXADC1 AUXADC2 VRTC VCHG GATEDRIVE ISENSE VBATSENSE REFCHG BATTYPE GPIO_18 GPIO19_TMS GPIO_20 GPIO_21_TDI JTAGEN KEYOUT KEYON USC0 USC1 USC2 USC3 USC4 USC5 USC6

A

VEXT:2.8V 170mA

VCORE1 VCORE2 VCORE3 VCORE4 VPEG

VDDRTC

E15 U13 F15 T11 B11 U12

E6 VSIM_2

VBAT11 VBAT12 VBAT21 VBAT22 VBAT3 VBAT8

D1 VMEM1 A10 VMEM2 A4 VMEM3 A6 VMEN4

13

GUIDE HOLE OJ1 OJ2 OJ3 OJ4

VSIM:2.85V 20mA C11 R13 G17 U11 P16 F16 R14 A11 D9 E8 C9 A8 C8 B8 E7 A7 C7 B7 C6 B6 D6 A5 C5 D5 D4 C4 B5 D3 B3 C3 A2 C10 G2 H3 H4 H2 H6 J3 J4 J2 J5 L7 L4 K3 M6 K2 E14 P12 P11 H10 H9 L10 L9 K14 K15 M16 N16 K11 K10 L12 L13 K9 K8 J11 J10 B10 B9 J14 J13 J8 J7 H12 H11 U15 U14 N15 N14 M12 N12 M11 M10 R12 A3 M15 L15 L14 M14 A15 E17 C16 A16 B16 B17 A17 T15 P13 M17 N17 P17 R17 L16 L17 H16 K17 P15 R16 R15 P14 H17 J17 G11 F13 E13 F12

C111 C112 C113 C114 C115 C116 C117

1u 1u 2.2u (1608) 1u 1u 22p 1u

C118

2.2u

VVCXO: 2.75V 10mA VRTC:1.8 V 20uA

VMEM

VMEM

MEMORY C119 0.1u

0

_WR _RD _ROM_CS1 _RAM_CS _ROM_CS2

0

U102 TH50VPF5683CDSB

R103

_UB _LB

R120

B

from 6537B

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

D4 C4 E4

_RESET

PRE_CHARGE

R104

ANT_SW2 ANT_SW1

NA

H8 C5 H2 H1

_ROM_CS1

E8 E5 D6 E3 F3 G8 D8 F7 E7 D7 C7 F6 E6 C6 C2 D2 E2 F2 D1 E1 F1 G1

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

VMIC_ON PA_EN VMOD_EN S_EN S_DATA S_CLK GPI

L5 L4 K5 G7 B5 B4 D5 J1 D3 C3

_RAM_CS _UB _LB

_LCD_CS

DU6 DU5 DU4 DU3 DU2 DU1 CE2PS _CE1PS _UB _LB _RESET _WP_ACC RY_BYF _BYTE _WE _OE _CEF A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0

NC14 NC13 NC12 NC11 NC10 NC9 NC7 NC6 NC5 NC4 NC3 NC2 NC1 NC0

C

M8 M1 L8 L7 L2 L1 F8 C1 B8 B7 B2 B1 A8 A1

_ROM_CS2

VMEM

D

J8 VSS1 G2 VSS0 J5 VCCS J4 VCCF

DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0

C122

C123 1u

22p

H7 K7 H6 J6 K4 J3 H3 K2 J7 G6 K6 H5 H4 K3 G3 J2

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

E

F

D101 1 3

RPWRON

2

ONOFF R130

NA

R190 100K

KDS121E

VBAT R121 R113

NA ASM VBAT 1u

C125

AFC TX_RAMP IP IN QP QN

0

C

JTAG

_RESET C124 4.7u

JTAG1 _WR TDO_0 TCK TMS TDO_1 RPWRON

_F_WE TDO_0 TCK TMS

VINNORP

TDO_1 RPWON

(MIC)

C132 2.2u (1608)

VINNORN C135 39p

VMIC_N

VBAT TDI

C136 39p

TDI JTAGEN

JTAGEN GND

R123

D

20K

NA C160 C153 39p

C152

0.1u R124

C154 39p

HEADSET_MIC_P 20K

R114

12

R115

12

RCV_P C137 39p

(RECEIVER) RCV_N

HEADSET_SPK_P SPK_P

TDO_0

N9 N11 F10 R11 N10 N13 G10 T14 H14 H15 T8 D7 G6 P4 C17 K6 D15 A1 M4 K4 D10 B15 B4 N7 U3 U8 K16 T17 U16 U9 J16 G16 L11 M13 K13 G12 G13 G14 G15

E

12

VMIC: 2.5V 1mA

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

NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22

11

VMEM:2.8V 150mA VCORE:1.8V 80mA

VEXT01 VMEM VABB VCORE VMIC VVCXO VSIM

T10 OSCIN U10 OSCOUT B1 CLKIN C2 D8 E1 F1 F3 G1 G7 H5 J9 J12 K12 L5 L6 L8 M8 M9 P7 P10 R2 R9 T3 T4

C143 NA

C109 0.1u

VA101 AVL5M02-200

4

2

C108 22p

C138 39p

TDO_0 TMS TDO_1 TCK 47p

3

C110 1u

39p

X100

D

T5 U4 R8 R6 R7

KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4

C107 10u (1608)

C156

T6 U5 U6 T7 U7

KEY_COL0 KEY_COL1 KEY_COL2 KEY_COL3 KEY_COL4

C106 22p

C155

C

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

C105 0.1u

AGND04 AGND06 AGND31 DGND AGND05 AGND36 AGND32 SGND2 AGND12 GND54 VSSRTC GND63 GND4 GND9 AGND01 GND2 GND52 GND61 GND7 GND3 GND51 AGND2 GND62 GND8 GND10 GND11 GND56 AGND4 SGND1 GND1 GND55 GND53 AGND02 AGND03 LGND AGND33 AGND34 AGND35 AGND11

B

L1 VEXT02 J1 VEXT1 H1 VEXT2 K1 VEXT3

K7 J6 K5 H7 G4 G5 G9 H8 G8 F9 F7 F8 E9 E12 E16 F11 E11 D16 D14 D11 D12 D13 E10

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

C103 C104 0.1u 22p

VCORE

VEXT

1K C101 C102 0.1u 22p

VMEM

R101

A

10

VCORE

6

VRTC

5

VSIM

4

VBAT

3

VMEM

2

VEXT

1

C139 39p

(SPEAKER)

C140 39p

E

SPK_N C141 39p

C142 39p

Section

Date

Sign & Name

Sheet/ Sheets

Designer

06/05/30

Guo Peng

MODEL

KG110 1/4

Checked DRAWING F

Iss. 1

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

2

3

4

5

6

7

8

Notice No.

Date

Name

AD6720,MEMORY

NAME

Approved

LG Electronics Inc.

DRAWING

Ver 1.0

NO.

9

LG Electronics Inc.

1

3

2

5

4

6

8

7

9

10

12

11

13

14

15

16

VBAT

EAR JACK

A

KEY PAD

R200

VMEM

A

VMEM

VMEM VMIC

10K SW20 KEYON

NO 6

0

C233 39p

B

KEY_COL0

R233

IN

R238

VMEM

GND 3

VCC 5 COM

2

VMEM

VMIC_N

R231 100K

R232

NC 4

R234

VMIC_ON

1

0

C232 39p

1M R235 NA

U204 NLAST4599DFT2G

B

R236

1K

R237

VIN-

4

VIN+

3

2.2K

NA KEY_COL1

C234

C235

10u

39p

5 VCC

1

GND

OUT

2 R240 510K

KEY_COL2

R239

0

HOOK_DETECT

U205 LMV7291MGX-NOPB

KEY_COL3

J200

3

2

1

SW9

SW10

SW11

6

5

4

SW13

SW14

SW15

SW16

9

8

7

SEND

SW17

SW18

SW19

SW21

SP204

VA204 AVL5M02-200

SP203

39p C238

VA203 AVL5M02-200

680

KEY_ROW0

R244

R206

C237

680

33K

39p

NA

NA

R204

NA

R203

NA

R202

R201

NA

R205

NA

SW8

C

MENU SW12

KEY_ROW1

D

S2(OK)

R207

680

R208

680

KEY_ROW2

KEY_ROW3

AUDIO

SPK_RCV_SEL

E

0

*

SELECT

SELECT

HIGH

SPEAKER

LOW

RECEIVER

E

VBAT 680

KEY_ROW4

NA

C280 1u

1u

4

R276

0

2

1

AMP_SHDN

3

IN+

OUT+

IN-

OUT-

SHDN

BIAS

SHDM 7

AMP_SHDM

VCC

0

GND2

C291

R275

GND1

SPK_N

1u

C275 NA (1608)

C271 1u

NC

10

C4

6

A4

5

C1

RCV_P

8

U201 MAX4684EBC_T C2

NO1

IN1

NO2

IN2

F

C3 NC1

COM1

NC2

COM2

A3

R271

0

R272

0

SPK_RCV_P SPK_RCV_N

R280

B1

C277

SPK_RCV_SEL

A2

A1

RCV_N

11

SPK_P F

C290

C276 NA (1608)

U202 MAX9718

9

R216

R210

B4

#

VBAT

V+

D

CLR

DOWN

R211

SW7

5 1 3 4 2

4.7

NA

LEFT

SW6

R212

UP

SW5

SW22

0

R241

NA

RIGHT

SW4

R213

SW3

R277

10u 0 4.7

NA

SW2

R214

SW1

R217

C

C236 R242 R243

VA205 AVL5M02-200

HEADSET_SPK_P JACK_DETECT HEADSET_MIC_P

KEY_COL4

GND

R215

C231 39p

680

NA

R209

POWER

10K

0.1u

(FOR TUNING NOISE)

VMIC

CLOSE TO MIC

R283

NA

R264 1K

C

R284

NA

C

KEY BACKLIGHT (6 LIGHTS )

R265

C261 39p

2.2K

R261

VINNORP 100

C263

1 2

C264

2.2K

C266 39p

C267 39p

AVL5M02-200

47

1u C226

R226

C225 1u LD206 LEBB-S14H

47 R225

C224 1u LD205 LEBB-S14H

47 LD204 LEBB-S14H

R224

C223 1u

47 R223 LD203 LEBB-S14H

47

C222 1u

R222 LD202 LEBB-S14H

47

C221 1u

R221 LD201 LEBB-S14H

R266

VA202

0.1u

AVL5M02-200

C265

100

VA201

39p R263

VINNORN

D

RC201

SPK_RCV_P

MIC200

0

39p

C272 39p

RC202

SPK_RCV_N

OB4-15L42-C33L

D C273 39p

C274 39p

SP202

R262

C262 10u

SP201

VBAT

KEYBOARD_BACKLIGHT

E

E

Section

Date

Sign & Name

Sheet/ Sheets

Designer

06/05/30

Cai Xinchao

MODEL

KG110 2/4

Checked DRAWING F

Iss. 1

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

2

3

4

5

6

7

8

Notice No.

Date

Name

AUDIO, MMI

NAME

Approved

LG Electronics Inc.

DRAWING

Ver 1.0

NO.

9

LG Electronics Inc.

2

1

3

4

6

5

7

8

10

9

11

13

12

14

15

16

A

A

VMEM

VMEM

DAI

PIN

10

5 G1

INOUT_B2 INOUT_A2 INOUT_B3 INOUT_A3

INOUT_A3 INOUT_B3 INOUT_A2 INOUT_B2 INOUT_A1 INOUT_B1

6

10

7

11

8

12

9

13 LCD_LED_CTL LIGHT2 LIGHT1

R302 R303

56 56

17

NA

19

USC5

18

G1

100K

100K

100K

100K

100K

R315

R316

R331

24 FL305 ICVE21054E250R401FR

CN302 25 26 29

R317 R318

47 47

R330 R319 R320

47 100 47

R321

47

R322 R323 R324 R325 R326 R327

47 47 47 NA 47 47

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 30

R328

47

R329

47

INOUT_B2 INOUT_A2 INOUT_B3 INOUT_A3 INOUT_B4 INOUT_A4

4

37

2

3p

36

1

C315

34 35

10p

32 33

C314

G1

_RD

39p

31 VA300 AVL5M02-200

INOUT_B1 INOUT_A1

D

30

5

G2

INOUT_B4 INOUT_A4

29

3

C

27 28

BATT_TEMP

28

C313

INOUT_B3 INOUT_A3

26 27

2

10u

INOUT_B2 INOUT_A2

USC4

25

1

C312

INOUT_B1 INOUT_A1

10

G2

B

IN GND1

23

5

10

22

16 R343

21

FL306 ICVE21054E250R401FR

C311 1u

D301 SD05-TCT (change to NA)

38

3

39

4

R304

G1

LCD_ID

40

51K

41

5

G2

20

USC1 USC2 DEBUG_TX USB_PWR USC3 USC6

15

4

6

10

R314

14

3

7

6

RPWRON HFK_MIC_P USC0 HFK_SPK_N DEBUG_RX HFK_SPK_P

8 9

2

8

7

GND2

6

INOUT_A4 INOUT_B4

1

9

8

OUT

7

G2

G2

G1 5

10

INOUT_B1 INOUT_A1

DATA8 DATA9 DATA10 DATA11

9

ICVFP10181E301PR

-

ACC_DETECT DSR

4

INOUT_B4 INOUT_A4

DATA12 DATA13 DATA14 DATA15

CTS

FL301

2

5

FL304 ICVE21054E250R401FR

D

RESET

VBAT

VCHARGE

3

1

6

RTS

1

4

2

7

TXD

-

R313

3

ICVE21054E250R401FR FL303

8

TX

USC4

CN301

2

3

DATA7 ADD1 _LCD_CS _WR

USC2

USC6

-

1

4

9

RXD

USC5

INOUT_B4 INOUT_A4

DATA3 DATA4 DATA5 DATA6

C

RX

100K

INOUT_B3 INOUT_A3

6

USC1

100K

INOUT_B2 INOUT_A2

7

CLOCK

R312

8

51K

USC0

R311

INOUT_B1 INOUT_A1

1u

1u 9

_LCD_RESET DATA0 DATA1 DATA2

R301

C302

C301

FL302 ICVE21054E250R401FR

B

I/O CONNECTOR

UART VEXT

LCD CONNECTOR

E

E

F

F

VIBRATOR VBAT

SIM CONNECTOR R305

PRECHARGE

VSIM

VSIM 0

5

R344

2 3

R345

4

R348

2

5

20K

1

6

PRE_CHARGE

R349 100K

NA

3

0

0.1u

R308

SIMRESET SIMCLK

10

3 VIBRATOR C328

DISP_LIGHT

R347 NA

D

SIMDATAOP

1K

10

VIB302

C243 1u

1

220n

R346

RST CLK

C327

C325 1u

GND VCC

6 VPP 7 IO

C

VIB301

1000p

33

LCD_LED_CTL C323 10u

R307

C329

FB301

1 VOUT C+ 2 VIN GND 3 C_SHDN

J300 SCK-6S-12PT-TF

NA

C324 10u

C322 1u

C326

6 5 4

R341 20K

R342

U300 AAT3110IGU-5_T1

C241

C321 (1608) 2.2u

C244

VBAT

VCHARGE

D300 1SS352-TPH3_F

100p

VBAT

C242

C

1000p

CHARGE PUMP

1.5K

2

Q301

D

1 2SC5585 R306 100K

Q300 UMX1NTN

E

E

Section

Date

Sign & Name

Sheet/ Sheets

Designer

06/05/30

Liang Bing

MODEL

KG110 3/4

Checked DRAWING F

Iss. 1

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

2

3

4

5

6

7

8

Notice No.

Date

Name

CONNECT, CHARGE PUMP, SIM, VIB

NAME

Approved

LG Electronics Inc.

DRAWING

Ver 1.0

NO.

9

LG Electronics Inc.

1

2

3

4

ANT402

5

7

6

8

9

10

ANT401 FL403 856441

A

C441

2

IN

O2 G1 G2 G3

NA

A

4 6

O1

C442

56p

C443

56p

L408 33nH

1 3 5

C401

100p

(same size with ESD Suppressor) R401 FL401 856520

0 NA

C402

C444 C445

100p

9 6

100p

G_O1 G_IN

G_O2

D_IN

D_O1

68p

C416

68p

C417

39p

C418

39p

L401 18nH

L402 7.5nH

G4

G3

C415

G2

FL402 856417

RF

G1

ANT

5 7 8 10

G2

G1

D_O2

SW400 KMS-507

1 2 3 4

C446

100p

2

IN

O1

O2 G1 G2 G3

B

47p

C420

47p

L403 6.8nH

B

IP

1.2p

C403

C419

1 3 5

L410 3.3nH

4 6

C421 39p

C440

VBAT

47nH

S_DATA S_CLK S_EN

VVCXO VCC2

C424

9

DCS_PCS_IN

VBATT

VBS1

VRAMP

VTX

L404 27nH V1

C426

10

0.1u

0.1u C427C428

11

1

VCC1

VBS2

GSM850_900_IN

GND5

VMOD_EN

GND4

0.01u C425

GND3

9 10 11 12 13 14 15 16

0.1u

R413

R407 R408

24

C429 0.1u

C430 0.1u

R414

0

8 7 6 5 4 3 2 1

VLDO3 TXOP_LO TXOP_HI VCC_TXVCO VDD VBAT VLDO1 VLDO2

39p GND

RX850 RX850B RX900 RX900B RX1800 RX1800B RX1900 RX1900B

C431 220n

0

33 32 31 30 29 28 27 26 25

C

17 18 19 20 21 22 23 24

C409

0.1u 0.1u

NC SEN SCLK SDATA VCC_BBI IB I VCC_FE

RX1

RX2

RX4

RX3

18 16 14 12 ANT

C423

GND2

2

22p

0.01u

0.1u

1000p C408

C407

C406

(Change to NA)

C405

D401 SD05-TCT

22u

VVCXO

GND1

3 7 8 6 4 5

C

13 15 17 19 21

20

U401 TQM6M4003

C422

U402 AD6548

15p VBAT

VCC_REF VAFC_NC REFINB REFIN REF_OP QB Q VCC_BBQ

L412

IN S_DATA S_CLK S_EN

VMEM

L411 2.2nH

R409

R427

220

220 0

R415

R410

QP C433 39p

C432 0.1u

0

QN R411 NA

26MHz C436 47p

C435 0.1u

100 10K

3

R418 R419

D 4

x

27p

39p

680nH

C414

39p C412

C413

47p

27p C411

L407

Y400 DSX321SL

D

C410

1000p

1K

AFC

180

180

33nH 33nH

R416

2

L405 L406

C434

R412

1

R417

VMOD_EN ANT_SW2 ANT_SW1 PA_EN TX_RAMP

30

Control Voltage Operating Mode

E

Vmod_en

Vtx

Vbs1

Vbs2

TX GSM 850/900

H

H

L

L

TX DCS/PCS

H

H

H

L

RX1

H

L

L

L

RX2

H

L

L

H

RX3

H

L

H

L

RX4

H

L

H

H

Sleep Mode

L

L

L

L

Section Designer

1

2

3

4

06/05/30

Sign & Name Lang Xian li

Checked Approved

Iss.

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

Date

Notice No.

Date

Name

LG Electronics Inc.

Sheet/Sheets MODEL

DRAWING NAME

DRAWING NO.

KG110

4/4

RF

Ver 1.0

5

LG Electronics Inc.

&$09:HG0D\ 8QWLWOHG

&$09:HG0D\ 8QWLWOHG