U8120 Schematics

9. CIRCUIT DIAGRAM

1

2

3

5

4

6

7

9

8

10

11

12

A

A

G4 G3

TX

RX

G2 G1

WCDMA_TX

ANT

C1012 22p

WCDMA_RX

N1002 DFYK61G95LBNCB

B C1013

GSM_TX DCS_TX WCDMA

GSM900_TX

GSM900_RX GSM1800_1900_TX

GSM1900_RX

GND4

GND3

N1000 LMSP54MA-213

8 ANT

VC2 VC1

VDD

R1006

NA

0

R1005 0

R1004

ANTSW1

0

i b

ANTSW0

R1003 0

D C1007 0.01u

C1001 10p

C1009 10p

C1002 0.01u

C1008 10p

o M

VDD_A VDD_B

5

NA

R1800

N1800 LP2985AIBP-2.8

4

NA

VBATI

C1003 0.01u

C1004 0.01u

ON_OFF

GND

BYPASS VIN

NA

VOUT

G2 G1

C1000 3.9p

ANTPAD

ANT

L1001 6.8nH

L1002 6.8nH

C DCS_RX GSM_RX

D

C1005 10p

R1810

VCCB

0 C1802 10u 2012

C1811 10u 2012

1 2

F

R1801

3

C1800 0.1u

NA C1801 1000p

R1825

V_wivi_A

0

R1851 1 R1850

2

0 C1852 10u 2012

C1850 0.1u

3

N1850 VOUT

LP3981ILD-2.8 6 VEN

VIN

BYPASS

VOUT_SE

7 GND2

0

G

E

VCCA

0

R1811

C1810 10u 2012

R1804

EXTLDO F

11

RF

h lc

51

R1001

9 10

1

C1011 22p

R1007

ANTSW2

E

GND5

6

14

16 4 2

5

1

ANTSW3

GND1

GSM1800_RX

3

R1002 NA

2

C1010 1000p

4

V1001 RN47A4

VCCB C

GND2

VCG

12 15 13 5 7 3

B

W1001 KMS-507

s ip

22p

R1826

V_wivi_B

0

5

G

4 GND1

C1851 0.033u

H

Engineer:

Drawn by:

SG Kang

R&D CHK:

TITLE:

DOC CTRL CHK:

1

2

3

4

5

6

7

- 235 -

Schematics & manuals on www.mobilchips.com ___Mobilchips__

8

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

5:01:55 pm

QA CHK:

REV:

11

3G HANDSETS LAB. DEVELOPMENT GROUP 1

Size: A2

ANT SW to ANT

12 1 8 A

U8120 PT V1.3 STG INTEL PAM

MFG ENGR CHK: Changed by:

SG Kang

H

LG ELECTRONICS INC.

SG Kang

Drawing Number:

Page:

12

1

9. CIRCUIT DIAGRAM

1

3

2

5

4

6

7

8

9

10

12

11

A

A

Z1420 TMX-M453 6

IN-

5 4

C1441 2200p

IN+

SHIELD

GND

OUT+

OUT-

C1443 1.2p

B

1 2 3

C1442 2200p

B

L1441 100nH 1608

C1454

0.01u C1422 27p R1410 0

R1401 0

0

C

0.01u

C1423 27p

C1451 C1452

0.01u

0.01u

C1421

R1440

C1403 22p

C1404 C1414 0.01u 22p

C1425 2200p

L1760 1uH

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 C4 C5 C6 C7

6.8nH

o M C1407 22p

G3

O1

O2

1 2 3

IN

B7752

G1

Z1400

E

G2

6

5 4

C1413 1.2p

L1402 NA

TP1401 TP1402 TP1403

WDAT WCLK WSTR

N1400 LZT-108-5323

VCCREF XOIA XOIB VCCBUS IFLOA IFLOB GNDRFLO RFLOOA XOOA XOOB GNDREF GNDBUS REFON GNDVCO

INDBYP RFOUT VCCPLL VCCPHD PHDOUT VTUNE VCCVCO VCCRFLO RFLOOB XOOON RXON GNDPLL GNDPHD GNDTUNE

L1411

C1412 1.2p

IFOUTB VCCMIX MIXINA MIXINB GNDBIAS GNDEME RFIN GNDBYP VCCRF GNDIF DATA CLK STROBE GLNA

C1776 4.7p

B10 C10 D10 E10 F10 G10 H10 J10 C8 D8 E8 F8 G8 H8

MCLK

C

GND2

C1773 4.7p

4

HOT1 1

13MHz

R1771

330p

10K

V1770

BBY58-02W

VCCB

R1770 C1770 0.01u

1K

VCXOCONT

C1778 56p

D R1772 10K

IFLO IFLOBAR

C1750 22p

R1505 NA

RFLO

C1751 22p

RFLOBAR XOOA XOOB

R1740 C1740 0.01u

C1741 22p

C1730 0.01u

C1731 22p

E

VCCB

10

R1730

0

C1721 390p

47p

B1770 TSX-8A

2 GND1

R1721 R1720 5.6K

C1772

C1777

3 HOT2

K2 K3 K4 K5 K6 K7 K8 K9 K10 H3 H4 H5 H6 H7

L1401 2.2nH

C1402 1000p

IFOUT GNDMIX VCCIF IFINA IFINB VCCLF QRA QRB IRA IRB CDQ CDI GNDLF MCLK

i b B1 C1 D1 E1 F1 G1 H1 J1 K1 C3 D3 E3 F3 G3

22p

C1400 NA

h lc 10

C1431 22p

C1401

WCDMA_RX

RXIB

C1761 82p

R1430

C1444 22p

D

RXIA

C1760 0.01u

C1448 C1447 0.01u 0.01u

R1411 3.3K

1608

C1424 22p

RXQB

0

1608

L1421 68nH

RXQA

R1760

NA

L1422 68nH

F

s ip

C1453

VCCB

C1722 NA

10

R1723

WRFLOOP

0

F

C1720 5600p R1431

GPRFCTRL

0

R2108

CLKREQ

100

FROM MARITA SIDE FOR POWER SAVING

G

G

H

Engineer:

Drawn by:

SG Kang

R&D CHK:

TITLE:

DOC CTRL CHK:

1

2

3

4

5

6

7

- 236 -

8

9

Date Changed:

Tuesday, September 04, 2003

Time Changed:

10

12:50:11 pm

REV:

QA CHK:

11

3G HANDSETS LAB. DEVELOPMENT GROUP 1

UMTS RX (WOPY)

Size: A2

12 1 8 A

U8120 PT V1.3 STG INTEL PAM

MFG ENGR CHK: Changed by:

SG Kang

H

LG ELECTRONICS INC.

SG Kang

Drawing Number:

Page:

12

2

9. CIRCUIT DIAGRAM

3

2

1

4

5

6

7

9

8

10

12

11

A

A

WCDMA_TX

GND2

GND4 GND3

R1633

IN

GND1

OUT

N1650 CE0401G95DCB000-TT1

R1629

0 N1630 9

VCC_BIAS2

VCC22

VCC_BIAS1 GND1 VCTRL2

VCC12

VCTRL1

20

GND9

VCC11

6

C1626 330p

0

4 3 2 1

R1617

R1632

0

0

h lc

WPAREF

C1635 NA

RFLO

RFLOBAR

i b

V_wivi_A

L1507 75

D

C1514 0.01u

B1501

V_wivi_A

4 5

V+

VO

3

RTEMP

GND1 2 GND2 NC 1

o M 1 2 3

R1605 0

LM20BIM7X

R1606 NA

L1506 NA

R1604 NA

Z1500 SX-S205B G1

S_OUT

G2

B_IN2

G3

B_IN1

6

5 4

0

C1501 47p

BLM15BB750SN1J

C1511 10p

C1513 0.01u

R1503 0

C1510 0.01u

C1512 10p

L1503 5.6nH

L1505 10nH

BATT LX

REF

GND

C1622 22p

PGND

B1 C1

VCCWPA

C2

3838 L1621

C3

C4

C1623 10u 2012

C1624 4.7u

R1627

4.7uH C1627 4.7u

C1507 4p

C1505 22p

R1502 680 L1501 15nH

J2 J3 J4 J5 J6 J7 J8 J9 J10 H3 H4 H5 H6 H7

OUT OUTBAR GNDRF MIXOUT MIXOUTBAR VCCIF IFBP IFBPBAR VTUNERF GNDRFLO2 GNDRF1 GNDRF2 GNDRF3 GNDIF

WPOWERSENSE

39K R1628 100K

L1602

C1628 1000p

C

L1603 L1604 NA

L1605 NA

IFLOBAR IFLO

L1720 NA

C1716 4.7p

R1701 C1702 22p

C1701 0.01u

C1602 22p

C1601 0.01u

N1700

LZT-108-5322

V_wivi_A

0

TP1701 TP1702

XOOA XOOB

TP1504 TP1503 TP1502 TP1501

QINBAR QIN INBAR IN VCCBB VCCIFPHD PHDIFOUT VCCIFPLL GNDIFVCO1 VCCIFVCO CLK GNDIFPHD GNDIFPLL WON

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 C4 C5 C6 C7

C1502 4p

D

V_wivi_B

10

R1603

C1504 10p

2.2p

L1601

C1714 100p

C1715 100p

C1509 10p

L1504 8.2nH

E TXQB TXQA TXIB TXIA

C1503 22p R1702 10

C1704 22p

V_wivi_B WDAT

C1703 0.01u

WCLK WSTR F

L1502 15nH

R1504

R1710

R1711

680

0

C1712 NA

R1703

V_wivi_B

B4

R1510 0

C1508

R1501

V_wivi_A

s ip

C1636 NA

R1631

5

A4

R1626 33K

SYNC

_SHDN

G3 F3 E3 D3 C3 J1 I1 H1 G1 F1 E1 D1 C1 B1

11

10

VCC21

VBATI

7

_SKIP

COMP

OUT

GNDRFLO1 GNDIFLO DATA GNDBUS GNDBB VCCRF RFLOBAR RFLO VCCIFLO IFLOBAR IFLO VCCBUS XOOC XOOB

19 C1631 10p

GND2

GND8

A1

A2

A3

0

GNDRFVCO2 STROBE GNDRFPLL TXON GNDRFPHD GNDRFVCO1 GNDTUNERF VCCRFVCO VCCRFPLL PHDRFOUT VCCRFPHD GNDIFVCO2 GNDTUIF VTUNEIF

18

0

R1997

8

N1620 MAX1820ZEBC

H8 G8 F8 E8 D8 C8 I10 H10 G10 F10 E10 D10 C10 B10

16 17

GND3

GND4 C1632 0.01u

GND7

RFIN

C

15

VCC_DET

22 GND10 23 GND11

14

R1623 0

VDETECT

GND6

21

13

GND5

0

R1621

WDCDCREF RFOUT

RF9266

12

F

B

R1630

VCCWPA

E

NA

VBATI

B

0

C1710 150p

4.7K

C1711 3300p

G

G

H

Engineer:

Drawn by:

SG Kang

R&D CHK:

TITLE:

DOC CTRL CHK: MFG ENGR CHK: Changed by:

1

2

3

4

5

6

7

- 237 -

8

SG Kang

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

5:04:02 pm

H

LG ELECTRONICS INC.

SG Kang

UMTS TX (WIVI) to ISOLATOR

U8120 PT V1.3 STG INTEL PAM

REV:

QA CHK:

11

3G HANDSETS LAB. DEVELOPMENT GROUP 1

Drawing Number:

Size: A2

12 1 8 A

Page:

12

3

9. CIRCUIT DIAGRAM

1

2

3

4

6

5

8

7

11

10

9

12

VBATI

A

A BLM31PG601SN1 L1300

R1301 0

C1315 C1311 10u 10u 2012 2012

VDDBUF

C1312 0.01u

C1313 22p R1327

PASENSE+

0 C1326 NA BLM15AB601SN1J L1320

PAREG

B

0.05

150p

EXPOUT

R1302

C1320 470p

0

VDDPA VSSPA

R1321 1K

R1328 NA

FF_IN

0

R1322

C1325 100p

V1330 2SD2216J NA

NA

R1329 3K

C1322

IOUT VDIG

R1326

R1325

PASENSE-

C1323 100p

R1323 NA

B

R1324 NA

s ip

C1321 470p

VDIG

R1151 0

C1300 0.068u

C1156 0.01u

I2CDAT I2CCLK SYSCLK2 RESOUT3n

C

C1350 NA

C1351 NA

D

13

SKY77321 N1300

RSVD

EGSM_IN

NC

GND1

3

L1330 33nH

33p

1 5

i b

R1332 0

9 8 7

19 17 16 14 11

R1335

L1332 75

22p

C1337 22p

R1344 0

0

R1213 R1212

N1331 LDB211G8020C

3

L1331 22nH

NC

GND1

GND2

4

o M C1333 10p

R1211

MODC

R1210

MODD

C1230 NA

100

100

100

K2 K3 K4 K5 K6 K7 K8 K9 K10 H3 H4 H5 H6 H7

L1200 100

VCCA

C1205 22p

C1201 0.01u C1271

XOOB

R1272 NA

F XOOA

1000p L1201 5.6nH 1608

C1270 1000p

NC5 MODA MODB MODC MODD VCCPLL XOOB XOOC NC6 GNDBUF NC3 PS GNDPLL XOOLA

N1100 LZT-108-5325

C1102

B7714 4 6

10p

L1100 3.9nH

O1

IN

G1 G2 G3

C1115 NA

R1250

A1 B1 C4 E8 F4 F7 G3 G4 H8

REXT VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9

QDATA IDATA DCLK

H4 AUXO2 G5 BEARP H5 BEARN G7 PCMUL E6 GPDAT E5 GPCLK

AUXI1 CCO MICIP MICIN DAC01 GPA0 DAC02 GPA1 DAC03 GPA2 N1101 GPA3 LZT-108-5321 GPA4 DACCLK GPA5 DACDAT GPA6 DACSTR GPA7 DEC1 H7 PCMDL DEC2 F6 PCMCLK DEC3 G6 PCMSYN DEC4 E7 DEC5 ADSTR

R1140 100K

DCS_RX

D5 QDAT A4 IDAT C5 DCLK

C3 B3 A3

33p L1110 18nH

Z1110 B7705

R1150 0

VDIG_HERTA C1150 0.01u

C1151 NA

C1153 NA

C1155 NA

C2 C1 D4

D

E2 H2 H3 B2 E1

A2 VDD1 B5 VDD2 B7 VDD3 F5 VDD4 F8 VDD5 H6 VDD6

C1143 0.068u

C1144 C1142 0.068u C1141 0.068u C1140 0.068u 0.068u

VDIG_HERTA

G2 NC1 H1 NC2

E 3 2 O1 G1 IN

O2 G2

C1111

4

C1110

1

5

GSM_RX

33p L1111 10nH

L1120 C1104 0.01u

VCCA

C1103 22p

R1103

R1104

0

0

R1105 0

F

R1106 0

R1240 C1240 NA

0 C1250 NA

GPRFCTRL

0

RADCLK

TP1201 L1220

G VLOOP

R1220

0

560

C1221 0.01u

C1225 C1220 NA

120 C1224 1200p

L1202

R1223 390 C1222 560p

C1223 330p

C1203 22p

VCCA

C1202 0.01u

H

Engineer:

Drawn by:

JS Joo

R&D CHK:

TITLE:

DOC CTRL CHK:

2

3

4

5

6

7

- 238 -

8

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

7:25:06 pm

QA CHK:

REV:

11

3G HANDSETS LAB. DEVELOPMENT GROUP 1

Size: A2

GSM/DCS (INGELA)

12 1 8 A

U8120 PT V1.3 STG INTEL PAM

MFG ENGR CHK: Changed by:

JS Joo

H

LG ELECTRONICS INC.

JS Joo

1

G

RADSTR

TP1203 R1222

1800p

RADDAT

TP1202

2012

100uH R1224

C

VDIG

C1112

R1121 NA

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 C4 C5 C6 C7

10p L1101 3.3nH

10p

33p

RFHD RFHC GNDRF RFLB RFLA VCCRF QRB QRA IRB IRA REON CLK DATA STROBE

C1100

2

C1101

E4 F2 F3 G1 B8 B6 C6 C7 C8 D6 D8 D7

E3

C1114 7p

Z1100

O2

TP1143

TP1142

AVDD

A8 IRA A7 IRB A6 QRA A5 QRB B4 RXSTR

VCCA

0

H8 G8 F8 E8 D8 C8 J10 H10 G10 F10 E10 D10 C10 B10

R1273 NA

C1231 NA

G3 F3 E3 D3 C3 K1 J1 H1 G1 F1 E1 D1 C1 B1

MODB

PULSESKIP

B1

L1230

R1334

PCTL MODA

B2

UB

PCTL BSEL RXON TXON GNDPLANE TXOHA TXOHB VCCBUF TXOLA TXOLB GNDRF2 RFHB RFHA GNDRF1

BSEL0

R1113

1

R1340 NA

C1330 22p

NC4 GNDVAR GNDVCO5 GNDVCO4 GNDVCO3 GNDVCO2 PHDOUT VTUNE VCCVCO GNDVCO6 GNDSILENT NC2 NC1 GNDVCO1

0

R1342 NA

6

22p

C1331 22p

5

22p

0

75

C1336 NA

2

C1334

R1333

TXON RXON

E

C1113

BLM15BB750SN1J

R1341

L1333 C1335

h lc

4

PGND GND7 GND6 GND5 GND4 GND3 GND2 GND1

TX_ENABLE BS

R1337 NA C1332

R1339 NA

4

GND2

12 6

2

DCS_PCS_OUT

R1361 NA

VCC1

DCS_PCS_IN

EGSM_OUT

B1

1 3 5

15

B2

UB

5

0 0

R1350

10p

1

0

TP1151 TP1152

RXON

N1330 LDB21897M15C R1338

3

2

33p C1352

DCS_TX

10

R1345 NA

6

GSM_TX

C1340 NA

VAPC

C1342 NA R1343

C1343 NA C1341

VSUPPLY

18

C1324 100p

VCC2

C1327 33p

TP1141 F1

D3 I2CDAT D1 I2CCLK G8 MCLK D2 RESETB

Drawing Number:

Page:

12

4

9. CIRCUIT DIAGRAM

2

3

5

4

6

7

9

8

10

11

12

DCIN_3

1

A

A

R3378 3.3K E

VDIG

Q3203 DTA114EETL

B C

0.1u

C2212 0.1u

C2213 C2214 0.1u 0.1u R3019

VO

3

C3246

C7 M10 L10 K10 L11 K11 J11 J10 J9 D9

RTEMP VLOOP WPOWERSENSE WRFLOOP GPA6 VBACKUP

NA

DCIN_3

C2280

Q2201 SI5441DC 1 8 D1 D6 2 7 D2 D5 3 6 D3 D4 4 5 G S

NA 1608

R2214

R2215

0.1

0.05

DCIN_2

E

2012

R3379

R3382

MOTOR_BATT

0

4.7

DACDAT DACSTR DACCLK

PT1 47K 1%

R3041

100K

R3042 100K

F

100K

F12

VDIG 100K

R3046 100K

R3047

R3049

100K

C3272 47p

100K

VDDBUCK

VBAT_C

PBUCK

VBAT_D

NBUCK

MOD1

GPA0 GPA1 GPA2 GPA3 GPA4 GPA6 GPA7 GPA12 GPA13

SWBUCK VBUCK VDD_IO

N2000 VINCENNE

NA

D4

FGSENSE-

TEST

B11 BDATA B3 VIBR

VSSPA VDDPA_DAC VDDBUF PASENSE+ PASENSEPAREG IOUT

K1 PCMSYN J1 PCMCLK K2 PCMO J2 PCMI

R2218

M5

0

C2209 0.1u

C2210 0.1u

R2217 0 C2207

G

0.1u

M3 M9

DACO1 DACO2 DACO3

TXON EXPOUT FF_IN BEARP

FGSENSE+

VDDCODEC VDDBEAR VDDADC

K8 VSSADC K5 VSSCODEC K4 VSSBEAR

0

B12

A4

h lc R2202 0 R2203 1K 1608

1608

R3345 0.51 2125

A5

BEARN

AUXO1

CCO

MIC1P

MIC1N

AUXI1 MIC2P MIC2N AUXI2

GPA5 AUXO2 VSSTH31 VSSTH30 VSSTH29 VSSTH28 VSSTH27 VSSTH26 VSSTH25 VSSTH24 VSSTH23 VSSTH22 VSSTH21 VSSTH20 VSSTH19 VSSTH18 VSSTH17 VSSTH1 VSSTH2 VSSTH3 VSSTH4 VSSTH5 VSSTH6 VSSTH7 VSSTH8 VSSTH9 VSSTH10 VSSTH11 VSSTH12 VSSTH13 VSSTH14 VSSTH15 VSSTH16

R3031 0

B5 G11 H11

A8 G10 F10 M4

L3

L9

M8

L8

M6 M7 L7 L6

K12 J4 E4 F4 G4 H4 J5 J6 J7 J8 H9 G9 F9 E9 D8 D7 D6 F7 G7 G6 E5 E6 E7 E8 F8 G8 H8 H7 H6 H5 G5 F5 D5

3 D2

S2

G2 5

1

D1 6

C2608 1u 1608

22p C2614

22K R2617

22p C2618

C2612

0.068u

HOOK C2611 100u

V2300 DALC208SC6

0.22

L2200

V2201 RB521S-30

REF2

3

22uH

R2210

ELL5GM220M CHOKE COIL

C2206

2012 10u

VCORE

WDCDCREF WPAREF VCXOCONT

6

1608

5

REF1

IO2

VBATI

0

D4 AFMS_R_INT C1 CCO

C2615 10 0.068u

D2

C2617 0.068u

D1 D3

C2610 22p

C2 D5

C2609 0.01u

ATMS

MICN_INT

ATMS_CAP

ATMS_INT

AFMS_R

ATMS_AD

AFMS_L

AFMS_L_INT

B1 GND1 B2 GND2 B3 GND3

D2016 RB521S-30

MICN

MICP_INT

VDD

A1 A3 A4 B4 A5 B5

R2606

33K

N2601

B1

1608

C1

R2608

A1

3.9K C2605 0.1u

R2607

NA

C2

VDD

VO2

IN-

VO1

IN+

BYPASS

33K

R2619

0

R2618

0

C3221 X2603 SUMY0004501

C2616 22p

C2630 22p

VBUS

1

OBG-15S44-C2KU

C2278

VOUT

LP2985IM5X-3.3

0

C3274 NA

D

R2610 100K

TP3318

EARP

TP3319

EARM

E

C2613 0.033u C3266

C3277 NA 4.7uF, 2012

10p

C3268 47p

5 2 3 4 6 1

C3269 47p

X2602

C3278 100p

VDIG

VEXT15

N2203 2 1

0.1u D2015 R3381 RB521S-30 47K

GPA6

C3275 NA

R3303 100K

VIN

VSS

VOUT NC

F

3

C2272

4

1u 1608

S-817A15ANB-CUE-T2

1.5V REGULATOR

R3386 NA

GPIO05 C2276 100p

IRDA_REG_CTRL

VBATI

3 2 1

R2232 10K

USBSENSE

R2233 51K

C3046 100p

N3000

VUSB

5 C2277 4.7u

2.2u 2012

22p

C3270 NA

R3397

GND VIN

C2632

C2631 22p

22p

3.3V REG 4

C3051 2.2u 2012

ON_OFF BYPASS

VIN

VOUT

LP2985IM5X-2.8

G

4

GND

VIRDA

R3050 0

5 C3052 4.7u

IRDA REGULATOR

USB REGULATOR H

Engineer:

TAE-SUNG, HA

TITLE:

DOC CTRL CHK: MFG ENGR CHK: Changed by:

2

3

4

5

6

7

- 239 -

8

mentor

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

7:25:29 pm

QA CHK:

REV:

11

H

LG ELECTRONICS INC.

TAE-SUNG, HA

Drawn by: R&D CHK:

1

SPKP SPKM

AMPCTRL

L2608 BLM15BB750SN1J

0

N2204

C2606

0.33u 1608

SPKMUTE

L2603 BLM15BB750SN1J

R3395

ON_OFF BYPASS

R2620 0

0.1u

R3385 NA

2

R2621 0

L2605

R2609

C2274

3

A2 B2 B3

GND

3.9K

C

22p

A3

L2606

LM4898ITL

VDIG

PWRRSTn

C2633

C3

SD_SEL SD_MODE

C2604

C3 GND4 C4 GND5 C5 GND6

TJATTE2

C3267 NA

1u

C3273

VDIG

0.1u

MICP

C2603

VDIG

TGBUZZ

NA

AUDIO AMP

N2603 ADG702 1 6 D VDD 2 5 S NC 3 4 GND IN

0.22

A2

C2634

NA

C2635

VBATI

VCORE

R2213

C3248

IP4025CX20

R2615

NA

NA

10u 2012

TXON EXPOUT FF_IN

N2602

R2614

10u 2012

L2202

NA NA

R2613

FB4

KPD9D-8S-2.54SF

0

C2200

BLM18PG121SN1 1608 120 OHM BEAD

C2205

X2300 5 P1 P5 6 P2 P6 7 P3 P7 8 P4 P8 9 GND3 GND1 10 GND4 GND2

R2200

VMEM

0

FB3

0

4

IO3

R2201

4.7u

VBACKUP

IO4

IO1

C2202

BACKUP BATTERY

R2208 0.1u

4

SI1555DL

C2638 C2637

C2619 100u

L4

BA3000

C3247

2 G1

S1

0

VRTC

Q2200

A1 B2 C3

R2235

VBAT_C

EXTLDO

C2203 1u

1 2

VDD_B

C11 M11 L12 L2

A2

s ip

RB521S-30

R2306 47

VDD_A

A11

i b

ADSTR

H10 VSS_A G3 VSS_B C6 VSS_C E3 VSS_D D10 SUB B1 VSSBUCK

E10 G12 C12 E12 E11 D11 D12

PCMSYN PCMCLK PCMDATB PCMDATA R3045

VBAT_A VBAT_B

C9 DACDAT B10 DACSTR A10 DACCLK

R3043

VSSPA VDDPA VDDBUF PASENSE+ PASENSEPAREG IOUT

VDD_D VDD_E VDDLP

o M F11

C2607

R3327 180K 1%

VDD_B EXTLDO

E2 DCIO D1 CHREG D3 CHSENSE+ D2 CHSENSE-

C3271 47p

VBAT

VBATI

R3328 8.2K 1%

B4

0.1u

ADCSTR R3384

R3396

U3106 NA

E1

0.05

V+

0

R2216

1 GND2 NC 2 GND1

A3 R2212

100K

R3026 4

0

5

D

A12 M12

0

VBAT_C

LM20BIM7X

100K

0

R2205 VDIG

R2220

J12 VREF L5 DEC0 K6 DEC1 K7 DEC2 H12 IREF

R2313

R3248

100K

C2211

4.7u

VDD_A

1 2 3 4 11 12

V3202

R2305

15K

B

SIM HOLDER

R3051

100K

R2101

VBATI

C2281

4.7u C3013

CDCDB

1608 C2301 1u H3 G1 G2 F3 C2300 NA F2

C2312

K9 MCLK C8 SDA B9 SCL K3 CLK_REQ C10 SLEEP

VDIG

C

SIMDAT SIMCLK SIMRST CDCDA

C2303

MCLK I2CDAT I2CCLK CLKREQ PWRREQn

H1 SDAT J3 SCLK H2 SRST

C2302

10K

TP3316 INDICATOR LED

22p

R2312

C2302 & C2303 CLOSER TO SIM SOCKET

1u

0

VDIG

B6 L1 C2 F1

1000p

TP2310

RESOUT0n IRQ0n PWRRSTn

NA R3376 0

A6

1

TP2311

A9 C1 B8

2

TP3000

SIMDAT0 SIMCLK0 SIMRST0

LED2 32KHZ SIMOFF SIMVCC

EN_LED_TC

0

R3002

LED1

NA

RTCCLK

RESETB IRQ PWRRST

INTLCKB

R3294

B7

M1 XTAL1 M2 XTAL2

EN_LED_R

1SS388

R2107

R2314

C4 ONSWA C5 ONSWB A7 ONSWC

ONSWAn ONSWBn ONSWC

B

ROP-101-3029_2C

100K

0.1u

R2106

D2010 C2621

TP3004

3G HANDSETS LAB. DEVELOPMENT GROUP 1

Size:

A2 BB MAIN PCB 12 1 8 A VINCENNE U8120 PT V1.3 STG INTEL PAM

Drawing Number:

Page:

12

5

9. CIRCUIT DIAGRAM

2

1

3

4

5

6

7

8

9

10

11

12

* MEMORY CHANGE HISTORY

0

DAT(5)

N3 N8 N4 N7

HSSLRXCLK HSSLRX HSSLTXCLK HSSLTX

L14 E5

100

HSSLRXCLK HSSLRX HSSLTXCLK HSSLTX NC0 NC

ADR(6) ADR(7) ADR(8) ADR(9) ADR(10) ADR(11) ADR(12) ADR(13) ADR(14) ADR(15) ADR(16) ADR(17) ADR(19) ADR(20) ADR(21) ADR(22) ADR(23)

ADR(24)

DAT(0:15)

DAT(0) DAT(1) DAT(2) DAT(3) DAT(4) DAT(5) DAT(6)

SD 8

SHIELD

RXD TXD

LEDK LEDA

H

7

C3137

6

0.47u

5

1608

4 3 2

KEY I/F

MEM_CLK MEM_WAIT_N

MEM_OE_N

TP3115 TP3116

TP3117 TP3118

B4 C4 L1 L2 L5 L6 L7 L8

TP3102

ADR(21) ADR(19) ADR(18) ADR(16) ADR(15) ADR(14) ADR(13) ADR(12) ADR(11) ADR(10) ADR(9) ADR(8) ADR(7) ADR(6) ADR(5) ADR(4) ADR(3) ADR(2) ADR(1)

VMEM

B5 L4

K4

S_VCC

D

K5

P_VCC

D4

F_VPP

C3133

C3136 0.22u 50V 1608

MEM_WAIT_N

Rout track on inner layer

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

I2CDAT CIPCLK CIVSYNC CIHSYNC CIRES_N CID0 CID1 CID2 CID3 CID4 CID5 CID6 CID7

DAT(0)

CS1

MEM_CS1_N

VMEM

CAMERA I/F

K3 G8 K1 C5 J1 D6 K2

MEM_CLK MEM_WAIT_N RESOUT0n MEM_ADV_N

I2CCLK

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

K8 C6 G7

VPPFLASH_MEM

MEM_WE_N

F5 _F_WE D5 _R_WE

F2_VCC1 F2_VCC2 F1_VCC1 F1_VCC2

F3 _R_UB C2 _R_LB

I2CCLK_CAMERA

Short-256Mbit E3 Open-128Mbit D3 0 ADR(24) C3 R3399 C7 ADR(23) B7 ADR(22) E6 ADR(21) B3 ADR(20) B2 ADR(19) D2 ADR(18) F8 ADR(17) E8 ADR(16) F7 ADR(15) D8 ADR(14) C8 ADR(13) B8 ADR(12) E7 ADR(11) D7 ADR(10) F6 ADR(9) E2 ADR(8) F2 ADR(7) C1 ADR(6) B1 ADR(5) D1 ADR(4) E1 ADR(3) F1 ADR(2) G1 ADR(1)

VCCQ2 VCCQ1 VCCQ0

VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VSS0

S_VCC P_VCC F_VPP

VMEM

B6 K6 B5 L4

G

J8 K7 L3

C3276

C3222

K4

0.1u

0.1u

K5 D4

VPPFLASH_MEM

Engineer:

SUNG-JU, YOU

R&D CHK:

TITLE:

DOC CTRL CHK: MFG ENGR CHK: Changed by:

4

5

7

6

- 240 -

8

mentor

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

9:42:54 am

REV:

QA CHK:

11

H

LG ELECTRONICS INC.

SUNG-JU, YOU

Drawn by:

SIR TRANCEIVER

3

F

C3225 0.22u 50V 1608

SD(L:ACTIVE, H:SHUTDOWN)

2

E

1

LOW POWER MODE : LEDA VCC

1

ADR(1:24)

FLASH

MEM_OE_N

PCM I/F

A23 = 256Mbit, A22=128Mbit

A25 A24 A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 _F3_CE A8 _F2_CE A7 _F1_CE A6 A5 A4 S_CS2 _S_CS1 A3 A2 _P1_CS A1 _P2_CS U3104 A0 NZ48F4000L0YBQ0 P_MODE CLK WAIT

F4 _F_RST E4 _F_WP E5 _ADV

B4 C4 L1 L2 L5 L6 L7 L8

0.1u

ADDRESS X DATA = 2^24 X 2^4 = 2^28 =256MBIT

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

H8 _F2_OE J2 _F1_OE H1 _R_OE

R3333 NA

0.1u

0

A1 A2 A7 A8 M1 M2 M7 M8 DAT(15) DAT(14)

C3135 C3134

0.1u

V2203

DAT(0:15)

B

ADR(17)

RB521S-30 NA

VDIG

VDIG

ADR(23) ADR(22)

J8 K7 L3

VCCQ2 VCCQ1 VCCQ0

VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VSS0

R3400

LCD I/F

VCORE

ADR(1:24) ADR(24)

ADR(20)

C

F1_VCC1 F1_VCC2

VMEM

NA

NA

MEM_CS3_N MEM_WE_N MEM_OE_N MEM_BE0_N MEM_BE1_N MEM_ADV_N MEM_CLK

100K

R3337

MEM_CS0_N MEM_CS1_N

TP3103

A1 A2 A7 A8 M1 M2 M7 M8 F3 _R_UB C2 _R_LB

A23 = 256MBIT

B6 K6

F2_VCC1 F2_VCC2

1K

J8 H7 B10 D9 C8 D8 C1 D3 B9 G8 D2

LCDRESX LCDCSX_SUB LCDWRX LCDRS LCDCSX_MAIN LCDRDX PDID0 PDID1 PDID2 PDID3 PDID4 PDID5 PDID6 PDID7

DU0 DU1 DU2 DU3 DU4 DU5 DU6 DU7

F5 _F_WE D5 _R_WE

MEM_BE1_N MEM_BE0_N

ADDRESS X DATA = 2^24 X 2^4 = 2^28 =256MBIT

MCP

CS2 not used

DAT(15)

D19 C19 D18 C20 C21 E18 B18 D17 C18 B19 A20 H13 G14 B20 Y2 W3 H18 H15 G21 E19 E20 E21 H14 F19 F20 G18 G19 G20

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 _P2_CS U3103 A0 RD38F4050L0YTQ0 P_MODE CLK WAIT

MEM_WE_N

VMEM

A

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

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

H8 _F2_OE J2 _F1_OE H1 _R_OE

DAT(13) DAT(14)

0.8 PITCH 8 X 11 X 1.2 0.8 PITCH 8 X 11 X 1.0 0.8 PITCH 8 X 10 X 1.2

F4 _F_RST E4 _F_WP E5 _ADV

RESOUT0n MEM_ADV_N

DAT(12)

Q3202 PMST3904

470 VCC

TP3111 TP3112 TP3113 TP3114

DAT(11)

1

R2622

R3126 GND

IrDA

K8 C6 G7

DAT(7)

DAT(9)

VDIG

VIRDA

D6 K2

DAT(8)

DAT(10)

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

C5 J1

MEM_CS3_N

R3321

PDIRES_N PDIC0 PDIC1 PDIC2 PDIC3 PDIC4 PDID0 PDID1 PDID2 PDID3 PDID4 PDID5 PDID6 PDID7 I2CSCL I2CSDA CIPCLK CIVSYNC CIHSYNC CIRES_N CID0 CID1 CID2 CID3 CID4 CID5 CID6 CID7

A7 B7 C7 D7 C6 B5 C5 D6 B4 C4 D5 B3 D4 C3 B2 A1

ADR(18)

VMEM

256/64 256 option-128

K3 G8 K1

MEM_CS0_N

CS 0,3

100K

ADR(5)

DAT(0)

R3323

ADR(4)

DAT(1)

100K

ADR(3)

DAT(2)

R3338

ADR(2)

R3320

CS0_N CS1_N CS2_N CS3_N WE_N OE_N MEMBE0_N MEMBE1_N MEMADV_N MEMCLK MEMWAIT_N

RTC_GND

N3100 CIM-80S7B-T

s ip

ADR(1)

R3319

K20 E1 J21 AA11 Y12 AA13 R14

C17 B17 G13 C16 C15 B15 H12 D14 B14 C14 G12 B13 C13 H11 D12 C12 G11 D11 C11 H10 C10 D10 H9 C9

R2303

R2122 3.3K

VDDMC VDDDM VDDUSB VDDRTC VDDA0 VDDA1 VDDA2

AA19 N1 R12 Y14 M20 D20 B12 R1 Y1 AA7 H20 A15 L21 A17 B1 K2 A9 B6 R20 M2 N2 Y10 C2 B16 A13 A11 B8 A5 A3 H2 U1 AA1 AA3 Y6 Y18 V20 N21 B21 A19

VDDC00 VDDC01 VDDC02 VDDC03 VDDC04 VDDC05 VDDC06 VDDC07 VDDC08 VDDC09 VDDC10 VDDC11 VDDC12 VDDC13 VDDC14 VDDC15 VDDC16 VDDC17 VDDC18 VDDE00 VDDE01 VDDE02 VDDE101 VDDE102 VDDE104 VDDE106 VDDE108 VDDE110 VDDE112 VDDE200 VDDE201 VDDE202 VDDE203 VDDE204 VDDE205 VDDE206 VDDE207 VDDE208 VDDE209

E2 J7 F3 F2 K4 K3 L7 G3 G2 K8 H4 G1 H3 K7 J2 J4 J3 J1 L8

USBDP USBDM USBPUEN

W8 R10 Y9 AA9 V9 Y8 P11 V10 P20 P19 M15 L19 J14 J19 K19 K14 K15 N18 N19 N20 M19 L15 M18 P14 AA17 Y17 W17 V16 W18 AA15 Y15 W15 V15 W16 V3 W1 W2 V4 R13 V13 W14 Y13

TP2401 TP2402 TP2403

o M

DACCLK DACDAT DACSTR ADCSTR

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15

i b

D2000 ROP-101-3035_1

MARITA

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24

h lc

ISSYNC_N ISEVENT_N IRQ0_N GPIO00 GPIO01 GPIO02 GPIO03 GPIO04 GPIO05 GPIO06 GPIO07 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 GPIO30 GPIO31 GPIO32 GPIO33 GPIO34 GPIO35 GPIO36 GPIO37 GPIO40 GPIO41 GPIO42 GPIO43 GPIO44 GPIO45 GPIO46 GPIO47

ADR(1:24)

100K

USBDP USBDM USBPUEN

MCLK SYSCLK0 SYSCLK1 SYSCLK2 SERVICE_N RESPOW_N RESOUT0_N RESOUT1_N RESOUT2_N RESOUT3_N RESOUT4_N CLKREQ PWRREQ_N

DAT(3)

0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.25 0.8 PITCH 9 X 11.5 X 1.0

128/128/64 128 128/128/64 128 128/128/64 128

DU0 DU1 DU2 DU3 DU4 DU5 DU6 DU7

0

0

R3103

R2237

R2222

0

R2221

0

0

0

DAT(10) DAT(9)

R3322

J15 J20 H19

R2121 NA

DAT(15) DAT(14)

3.3K

P3 P2 P4 P7

DACCLK DACDAT DACSTR ADCSTR

JTAG I/F

Rout track on inner layer

DAT(12)

R2304

1SS388

TP2404 TP2405

G

DAT(0:15)

0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4

3.3K R3330

USBSENSE

MARITATCK MARITATMS MARITATDI MARITATDO MARITATRST MARITARTCK MARITATEMU0 MARITATEMU1

128/128/64 128 128/128

DAT(11)

2

LCDVSYNCI SPKMUTE

HSSL

0.8 PITCH 9 X 12 X 1.4 0.8 PITCH 9 X 12 X 1.4

128/128/64 128

DAT(13)

3

KEY_LED_ONOFF

F

OPTION

0.1u C2261

KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYOUT5 KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4 PCMCLK PCMSYN PCMDATA PCMDATB

NA

R2301

CAM_FLASH_SHOT

USB

0.1u C2259

0.1u C2251

0.1u C2258

0.1u C2260

4.7K

UART1

DAC

0.1u C2263

4.7K R3329

UARTRX1 UARTTX1 UARTRTS1 UARTCTS1 CAM_REG_EN CAM_FLASH_ON

D2012

0.1u C2252

VSSMC VSSDM VSSUSB VSSRTC VSSA0 VSSA1 VSSA2

CAMERA_DET GPIO05 AMPCTRL TGBUZZ UARTRX0 UARTTX0

BL_EN FOLDER_DET EN_LED_R EN_LED_G EN_LED_B IRDA_REG_CTRL

0.1u C2219

0.1u C2257

U8100 ES01-6 TOSHIBA

0.1u C2262

K18 E3 J18 R11 V12 W13 V14

M14 P18 R21 R8 P9 AA2 Y3 W4 V5 Y4 V6 W5 Y5 AA5 W6 V7 W7 Y7 P10 P15 N14 W20 V19 W21 U18 T18 U19 U20 N15 U21 T19 T20 R19 R18 V17 AA21 Y19 AA20 W19 Y20

BL_PWL 7C_LED_VDD_EN

E

0.1u C2245

0.1u C2256

0.1u C2253

VSSE00 VSSE01 VSSE02 VSSE100 VSSE102 VSSE104 VSSE106 VSSE108 VSSE110 VSSE112 VSSE200 VSSE201 VSSE202 VSSE203 VSSE204 VSSE205 VSSE206 VSSE207 VSSE208 VSSE209 VSSE210 VSSE211

M3 M4 V2

ISSYNCn ISEVENTn

TP2125

PULSESKIP

0.1u C2246

0.1u C2250

0.1u C2255

U8120 PT V1.1 Staggered INTEL

0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4

DAT(6)

100K

VDIG

0.1u C2247

L4 M7 W9 E4 D15 D13 G10 G9 H8 A2 G4 R4 U4 R9 V8 Y16 V18 Y21 F18 A21 D16 L18

PWRREQn

P13 R3 T2 T3 L3 R2 F4 L1 P8 U2 U3 M8 T4

100K

100K

RESOUT3n

UART0

0.1u C2243

0.1u C2242

0.1u C2216

R3127

IRQ0n

0.1u C2222

0.1u C2244

0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4

64/64/16 64/64/16

U8100 PT V1.0 Staggered TOSHIBA

DAT(7)

SIMDAT0 SIMRST0 SIMCLK0

TP3313

0.1u C2223

64/64/16 64/64/16 64D/64D/16PS 128L/128L

U8100 PT V1.0 NMBI TOSHIBA

U8100 PT V1.1 Staggered AMD

27

R2102

CLKREQ

47

TP2102

100K

C2104 1000p

330p

RESOUT0n RESOUT1n

130K

C

R2105

R2104

PWRRSTn

0.1u C2220

0.8 PITCH 14 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4 0.8 PITCH 10 X 8 X 1.4

NA

0 C2102 R2109

R2403

R3325

1 TP2101

TP3126

SYSCLK1 SYSCLK2

0.1u C2217

DIRMOD0 DIRMOD1 DIRMOD2 DIRMOD3 DCLK IDATA QDATA TXON RXON RFCLK RFSTR RFDAT BANDSEL0 BANDSEL1 ANTSW0 ANTSW1 ANTSW2 ANTSW3 PCTL

TP2100

MCLK

E

OPTION

MCP 64/08. 64/64/16 64/64/16 64/64/16 64/64/16 64/64/16 64/64/16

DAT(4)

R3346

B

U8100 WS01-5

DAT(8)

W10 RTCBDIS_N V11 RTCIN W11 RTCOUT P12 RTCDCON W12 RTCCLK

120K

R3100 NA Q2100 RN1107

1.5V

1.5V

VRTC VEXT15

U8100 ES01-3 TOSHIBA 0.1u C2221

TCK TMS TDI TDO TRST_N RTCK TEMU0_N TEMU1_N IRRX IRTX IRCTRL MMCCLK MMCCMD MMCDAT MSSCLK MSBS MSSDIO SIMDAT0 SIMRST0_N SIMCLK0 SIMDAT1 SIMRST1_N SIMCLK1 KEYOUT0_N KEYOUT1_N KEYOUT2_N KEYOUT3_N KEYOUT4_N KEYOUT5_N KEYIN0_N KEYIN1_N KEYIN2_N KEYIN3_N KEYIN4_N PCMCLK PCMSYN PCMDATA PCMDATB TSYP TSYM TSXP TSXM

R2123

VPPFLASH

C

3.3V

VUSB

VMEM

R2238

MODA MODB MODC MODD DCLK IDATA QDATA TXON RXON RADCLK RADSTR RADDAT BSEL0 GPRFCTRL ANTSW0 ANTSW1 ANTSW2 ANTSW3 PCTL R3110

22p

1.8V

VDIG

U8100 ES01-2

0.1u C2218

C2101

RTC_GND

TP2106

D

2

TP3317

B

4 MC-146 B2100

22p

32.768KHz

C2100

3

C2100 and C2101 close to B2100

32.768KHz

R2223

47

ONSWC

2.75V

U8100 ES01-1 DEFAULT

RF I/F

R2100

RTCCLK

R2241

A

1.8V

VCORE VMEM

TP3100

VDDE 1.5V

VCORE

TP3101

U8100 WS01-1 U8100 WS01-2 U8100 WS01-3 U8100 WS01-4 2002.09.13

VDDC 1.5V

VDDC 1.5V VEXT15

3G HANDSETS LAB DEVELOPMENT GROUP1

Size:

A2 BB MAIN PCB 12 1 8 A MARITA U8120 PT V1.3 STG INTEL PAM

Drawing Number:

Page:

12

6

9. CIRCUIT DIAGRAM

X3201

PDM : ENBY0017602

10

11

FB2

9

12

1608

8

13

R3364

51

7

14

R3365

51

6

15

5

16

R3366

4

17

R3367

3

18

2

19

1

20

G1

G2

CF2-

FID1

EN

C3201 1u 1608

8 7 6

R3389

100

R3390

100

5

4

1

2

3

R3208 12

C3259

C3258

20p

C

EMX18 Q3200

2.7K

6

CURRENT LIMIT

15mA x 16 = 240mA

KEYPAD BACKLIGHT BLUE LED I/F

3

4

NA

2

E 1

5

NA

R3211

NA

R3210 Q3201

PCMCLK PCMSYN

HF MIC

TP3202

PCMDATA

NA

NA 0 NA

R3223

0

R3225

NA

BLM18PG121SN1 L2201

HF SPK P TP3204

R2502 0

TP3346

V2500

UARTRTS1

R2503

RB521S-30 NA

PCMDATB

TP3345

USBUF01W6

TP3344

0 0 0 0

R2319

1K

R3232 R3233

0 NA

VBAT 0

R3341

6 D4 5 3_3V 4 D3

R3227 R3228 R3229 R3230

R3237

C3215

0

33u

1

3

CRS08 V3200 NA

G R3235 NA

2.75V

5

DTC SENSE TP3205

C2208 1u

1608

2

D1

D2

F

V3201

4

5

6

D4

D3 GND

USB FILTER

3216 D5

R2504

NA

SMF05C

1 D1 2 GND 3 D2

R3220 R3249 R3222

X3203 25 VBAT_GND_1 26 VBAT_GND_2 1 BATT_ID 2 HF_MODE 3 DSR 4 PWR_+5V_1 5 PWR_+5V_2 6 ON_SW1 7 PCM_RXA_IN 8 PCM_CLK 9 PCM_SYNC 10 USB_RX 11 PCM_TXA_OUT 12 PWR_GND_1 13 RXD 14 TXD 15 USB_TX 16 USB_PWR 17 DCD 18 RI_TMS 19 PWR_GND_2 20 RFR_RTS 21 PWR_+4_2V_1 22 PWR_+4_2V_2 23 CTS 24 DTR TP3307 27 V_BAT_1 5V 28 V_BAT_2 29 V_BAT_3 30 GND1 31 GND2

NA

TP3343 TP3340

PDM : ENEY0003301 20_5124_024_500_858

SP3205 SP3200 SP3206 SP3207 SP3201 SP3208 SP3202 SP3209 SP3203 SP3210 SP3211 SP3204 SP3212

NA

R2505

R2500

R3252

VBACKUP

TP3338 TP3339

R3236

A1 A2 A3 A4 A5 B1 B5

100K

DTMS_e DFMS_e CTMS_e CFMS_e VPPFLASH_e CTS_ON_e DCIO_e

Engineer: Drawn by: R&D CHK:

S .Y SEOK

6

7

- 241 -

8

mentor

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

2:11:39 pm

QA CHK:

TITLE:

REV:

11

H

LG ELECTRONICS INC.

S .Y SEOK

DOC CTRL CHK:

4

B

EN_LED_TC

KEY_LED_ONOFF 12

MFG ENGR CHK:

3

7C_LED_VDD_EN

R3207

Changed by:

2

D2014 1SS388

KEY_LED-

I/O CONNECTOR

1

D2013 1SS388

SUB LCD BACKLIGHT 4.5V

R3209

C3261

C3260

20p

C3

20p

C1

ESD4

20p

A3

ESD3

IP4022CX20

L2500

R2501

UARTTX1

FID0

10

9

UMC4N

C3220 0.1u

NA

CAMERA ROTATION DETECTOR

GND

VDIG

HF SPK N TP3203 Q2300 RN1107

UARTRX1

H

CF1-

VIN

D

NA NA NA NA

C B

CAMERA_DET

USBPUEN

CF2+

CF1+

1608

100K 0.1u 0.1u 0.01u

ONSWBn DCIN_3

DTMS_i DFMS_i CTMS_i CFMS_i VPPFLASH_i CTS_ON_i DCIO_i

VBATI

USBDP

FB1

SC600B

SC600BIMSTR

VOUT

CHARGE PUMP

C3203 1u 1608

I2CDAT

R3347

D2 D3 C3 D4 TP3337 D5 TP3336 D1 C5

UARTRX1 UARTTX1 UARTRX0 UARTTX0

VCAM

USBDM

5

1608

N3201

VDIG

VBUS

C3205 10p

CSPESD304

A1

ESD2

B2

GND

C3

B2

R3353 R3352 R3351 R3350

N2300

E

R3206

CIHSYNC

51

C3212 1000p C3213 1000p C3219 1000p

NA

TP3306

UARTCTS1

N3200 A3212ELH 1 VDD 3 GND OUT 2

C1

C3

R3401

s ip 51

TP3200

VBAT

TP3342 TP3341

VPPFLASH_MEM VPPFLASH

CAMERA REGULATOR

100K

ESD1

C1

ESD4

D2009

A3

ESD3

B2

o M

CIRES_N

R3398 C2304 C2500 C2279

240K

C3245 10u

1 2

C3202 10u 2012

HF DETECTION

C4

R3332

100K

C3243 470p

300K

MIC5219BM5

C3244 2.2u 2012

R3331

VCAM

U3102 1 5 IN OUT 2 GND 3 4 EN ADJ

4.7

I2CCLK_CAMERA

DCIN_2

KNATTE

VCC

E

i b

R3263

0

1u

CID7

CAMERA I/F

B'd to B'd CONNECTOR I/F

R3388

4

h lc

EN_LED_R EN_LED_G EN_LED_B KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYOUT5 MARITATEMU1 MARITATEMU0 MARITARTCK MARITATRST MARITATDO MARITATDI MARITATMS MARITATCK

7C_LED_VDD

CID6

CSPESD304

A1

ESD2

C3 ESD4

B2

GND

C1 ESD3

ESD1

A3 ESD2

CSPESD304 D2008

A1 ESD1

C3252

C3249

C3255 20p

51

GND

R3363

D2007

CID3

A3

CID0

SYSCLK1

ESD4

51

CSPESD304 D2018

R3360

CIPCLK

A1

CID2

ESD3

51

CID1

ESD2

R3357

CIVSYNC

G4

GND

CID5

LCDCSX_SUB LCDRESX LCDVSYNCI LCDWRX LCDRS LCDCSX_MAIN LCDRDX PDID0 PDID1 PDID2 PDID3 PDID4 PDID5 PDID6 PDID7

CAM_REG_EN

12

A

3

G3

ESD1

CID4

EARM EARP BL_EN MOTOR_BATT SPKP SPKM

VBATI

VCAM

AXK7L80225

KEY_LED-

R3344

11

10

C3200

BL_PWL FOLDER_DET

C3204 0.1u

9

VBATI

7C_LED_VDD CAM_FLASH_ON CAM_FLASH_SHOT

G

8

VBATI

ONSWAn KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4

F

7

GND5 C2 GND4 C1 GND3 B4 GND2 B3 GND1 B2

D

6

5

20p

C

4

NA

VDIG

CONN_10_5087_060_920_829 X3200 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

B

3

20p

A

2

NA

1

3G HANDSETS LAB. DEVELOPMENT GROUP1

Size:

A2 BB MAIN PCB MULTIMEDIA INTERFACE 12 1 8 A U8120 PT V1.3 STG INTEL PAM

Drawing Number:

Page:

12

7

9. CIRCUIT DIAGRAM

5

4

A

6

7

1.5V

1.5V

1.5V

R2224

10

11

12

A

VEXT15 WANDAVDDA

1.5V

VCORE VRTC VEXT15

VCORE

9

8

VCORE WANDAVDDD

0

3

0

2

R2236

1

B

B C2227 0.1u

C2229 0.1u

s ip C2238 0.1u

C2234 0.1u

C2236 0.1u

C2241 0.1u

C2240 0.1u

C2239 0.1u

C2230 0.1u

C2232 0.1u

C2224 0.1u

B1 D2 G1 K2 M1 R1 T2 U5 R13 U16 R16 N17 K17 H17 F17 D16 A17 B14 A12 B8 A6 A3 L15 R12 T17 U6 U10 R11

D

RXIA RXIB RXQA RXQB C2400

D4 ID_BALL A13 IS_SYNC_N B12 IS_EVENT_N U12 APLL_ATEST1

DACCLK DACDAT DACSTR

E12 UART_TX C13 UART_RX

TP2119

TP2116

1%

C2215 0.1u

C

C2 C1 F5 E3 G5 E1 F2 F1 G3 G2 H5 H1 H2 J2 J3 J5 K3 K5 K1 L1 L3 M2 L5 N1 M3 M5 P2 P3 R2 T1 N5 U1

D

E

N6 CPU_IACK R5 CPU_XF N7 CPU_IRQ1 R6 CPU_IRQ0 M17 CPU_CLKOUT

F

TP2120

R2120 NA

TP2117

TP2321

G

TP2320

TP2322

R2400 43K

C2225 0.1u

N12 EXT_MEM_UBUS10 T14 EXT_MEM_UBUS11 R14 EXT_MEM_UBUS12 E17 EXT_FRAME_STROBE

U13 MCLK T16 CLK32 R15 HCLK T15 CLKRQ N13 RESET_N

N15 DAC_CLK L13 DAC_DAT M15 DAC_STR

C2228 0.1u

U3 EMIF_AWE_N T3 EMIF_ARE_N U2 EMIF_AREADY

VSS0 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSSA_CS_APLL VSSA_RX VSSA_TX VSSA_BG

VINCENNE INTERFACE F

C2103 330p

MCLK RTCCLK CLKREQ RESOUT1n

C2237 0.1u

C2235 0.1u

D3 F3 H3 L2 N3 R3 R4 T4 U15 U17 P16 L16 J16 H16 F15 C16 B15 C12 B11 B10 B7 C5 C3 T6 T12 N11 T8 R8 T11

ISSYNCn ISEVENTn

CLK INTERFACE

o M B16 HSSLRX_D A16 HSSLTX_CLK A15 HSSLTX_D C14 HSSLRX_CLK

HSSLTX HSSLRXCLK HSSLRX HSSLTXCLK

GPO0 GPO1 GPO2 GPO3 GPO4 GPO5 GPO6 GPO7

HSSL LINK (MARITA)

D2006

ROP-101-3033_1

L17 K13 K15 K16 J15 J13 H15 H13

E

i b

N8 DAC_I_OUT U8 DAC_I_OUT_INV U7 DAC_Q_OUT R7 DAC_Q_OUT_INV T7 DAC_TXEXTRES

TXIA TXIB TXQA TXQB

C17 BOOTMODE0 B17 BOOTMODE1 E13 BOOTMODE2 C15 BOOTMODE3

RF TX DATA

ADC_I_IN ADC_I_IN_INV ADC_Q_IN ADC_Q_IN_INV ADC_RXEXTREF_P ADC_RXEXTREF_N AD_STR

EMIF_D0 EMIF_D1 EMIF_D2 EMIF_D3 EMIF_D4 EMIF_D5 EMIF_D6 EMIF_D7 EMIF_D8 EMIF_D9 EMIF_D10 EMIF_D11 EMIF_D12 EMIF_D13 EMIF_D14 EMIF_D15 EMIF_D16 EMIF_D17 EMIF_D18 EMIF_D19 EMIF_D20 EMIF_D21 EMIF_D22 EMIF_D23 EMIF_D24 EMIF_D25 EMIF_D26 EMIF_D27 EMIF_D28 EMIF_D29 EMIF_D30 EMIF_D31

C2226 0.1u

C2231 0.1u

TP2118

ADCSTR

BG_REF

NA

R10 N10 R9 T9 T10 N9 0.1u M16

D15 TESTMODE E11 ANALOG_ENABLE C11 APLL_BYPASS A11 CS_BYPASS

RF RX DATA

R17 RADIO_CLK P15 RADIO_DAT M13 RADIO_STR

WCLK WDAT

U11

2

R3326

PMST3904 1

Q3204

WSTR

3

RF CONTROL

JTAG_TRSTN JTAG_TCK JTAG_TMS JTAG_TDI JTAG_TDO EMU1 EMU0

VDD21 VDD20 VDD19 VDD18 VDD17 VDD16 VDD15 VDD14 VDD13 VDD12 VDD11 VDD10 VDD9 VDD8 VDD7 VDD6 VDD5 VDD4 VDD3 VDD2 VDD1 VDD0 VDD_DPLL VDDA_CS_APLL VDD_CLK32 VDDA_TX VDDA_RX VDDA_BG

G16 G17 G15 F16 G13 E15 F13

47p

C3265

3.3K

R3380

VCORE

2.7K

R3383

VDIG

B2 EMIF_A23 E5 EMIF_A22 A1 EMIF_A21 A2 EMIF_A20 B3 EMIF_A19 C4 EMIF_A18 B4 EMIF_A17 E6 EMIF_A16 C6 EMIF_A15 A5 EMIF_A14 E7 EMIF_A13 B6 EMIF_A12 C7 EMIF_A11 A7 EMIF_A10 A8 EMIF_A9 E8 EMIF_A8 C8 EMIF_A7 E9 EMIF_A6 C9 EMIF_A5 B9 EMIF_A4 C10 EMIF_A3 A10 EMIF_A2 E10 EMIF_A1

h lc

100K

R2402

100K

R2401

C

C2233 0.1u

G

H

Engineer:

MYUNG-LAE, CHO

TITLE:

DOC CTRL CHK: MFG ENGR CHK: Changed by:

1

2

3

4

5

7

6

- 242 -

8

mentor

9

Date Changed:

Tuesday, September 04, 2003

10

Time Changed:

9:42:54 am

QA CHK:

REV:

11

H

LG ELECTRONICS INC.

MYUNG-LAE, CHO

Drawn by: R&D CHK:

3G HANDSETS LAB. DEVELOPMENT GROUP 1

Size:

A2 BB MAIN PCB 12 1 8 A WANDA U8120 PT V1.3 STG INTEL PAM

Drawing Number:

Page:

12

8

9. CIRCUIT DIAGRAM

1

2

3

4

8

9

10

12

11

A A

LCDCSX_MAIN LCDRESX LCDVSYNCI LCDCSX_SUB LCDRS LCDRDX

R1145 R1140 R1141 R1142 R1143 R1144

PDID6 PDID4 PDID2 PDID0 BL_EN EN_LED_G

R1146 R1147 R1148 R1149 R1150 R1153

100 100 100 100 100 100 C35

C36 C37

30p 30p 30p

EN_LED_R EN_LED_G EN_LED_B KEYOUT0 KEYOUT1 KEYOUT2 KEYOUT3 KEYOUT4 KEYOUT5

C43

C44 C45

30p 30p 30p

C46 C41

i b

C42

30p 30p 47p

5

3

4

6 D5

D4

D3

D2

1

SPKM SPKP MOTOR_BATT CAM_FLASH_SHOT

BOARD TO BOARD CONECTOR

2

D2

E

U8100 KEY V0.8

2003.11.18

LCDRESX PULL DOWN R MOVE TVS VDIG

U8100 KEY PT V1.1

2004.01.14 ESD EMI FILTER -> RC Filter

F

NA

o M TOSHIBA LCD I/F

SMF05C

KB2

2

KEYIN4

KEYIN3

KEYIN2

SIDE3

4

7

KB7

KB12

KB17

5

8

0

KB8

KB13

KB18

6

9

#

KB9

KB14

KB19

KEYOUT0

KB16

KB21

*

INSTPAR

470

UCLAMP0501H

KB11

B

470

470

R1104

C23 C24 C22 470p 470p 470p

KB6

R1154

TVS1

KEYIN1

s ip 1

h lc

C40

100 100 100 100 100 270

30p 30p 30p

MARITATEMU1 MARITATEMU0 MARITARTCK MARITATRST MARITATDO MARITATDI MARITATMS MARITATCK

C38 C39

KB1

R1102

VA3

NA

LCDRESX

END

CN964 1 2 3 4

470

VA1

C34

30p 30p 30p

TVS2

LCDCSX_SUB

C32 C33

SIDE2

1SS388

R1103

VA2

C30 C31

30p 30p 30p

U8100_SIDEKEY_PAD

SIDE1

D1

AVL14K02200

C29

KB26

AVL14K02200

EARM EARP BL_EN MOTOR_BATT SPKP SPKM

100 100 100 100 100 0

AVL14K02200

R1134 R1135 R1136 R1137 R1138 R1139

BL_PWL PDID1 PDID3 PDID5 PDID7 LCDWRX

KEY_LED-

INSTPAR

47p 47p

BL_PWL FOLDER_DET

LCDVSYNCI LCDWRX LCDRS LCDCSX_MAIN LCDRDX PDID0 PDID1 PDID2 PDID3 PDID4 PDID5 PDID6 PDID7

40 39 38 VBATI_4.2V 37 36 35 34 33 32 31 30 29 28 VDIG_2.8V 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 7C_LED_VDD 10 9 8 7 6 5 4 3 2 1 CN963

C28

KEYIN0

CONN_40_AXK840145J

270 270 C27

GND

D

R1152 R1151

CAM_FLASH_ON CAM_FLASH_SHOT

D1

C

CAM_FLASH_ON EARP EARM EN_LED_R EN_LED_B

R1097

B

ONSWAn KEYIN0 KEYIN1 KEYIN2 KEYIN3 KEYIN4

UCLAMP0501H

64 63 62 61 60 59 58 7C_LED_VDD 57 56 55 54 53 52 51 VDIG_2.8V 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN962

ONSWAn

VBATI_4.2V

C

KEYOUT1

UP KB22

KEYOUT2

DOWN

D KB3

3 KB4

KB23

KEYOUT3

RIGHT KB24

E KEYOUT4

SEND

MENU

BACK

CLEAER

KB5

GAME

KB15

KB10

KB20

MULTI

SEARCH

LEFT KB25

KEYOUT5

OK

CAM

F

KEYPAD

VBATI_4.2V

VDIG_2.8V

U1 A3212ELH 1 VDD 3 GND OUT 2

QSMR-C138 LD17

QSMR-C138 LD16

QSMR-C138 LD13

QSMR-C138 LD14

FOLDER_DET

100K

C26 0.1u

C25 0.1u

G

C21 10p

36

R1131

QSMR-C138 LD12

QSMR-C138 LD11

QSMR-C138 LD9

QSMR-C138 LD10 36

R1100

QSMR-C138 LD8

QSMR-C138 LD7

QSMR-C138 LD5

QSMR-C138 LD6 36

R1099

QSMR-C138 LD3

QSMR-C138 LD4

QSMR-C138 LD2 36

QSMR-C138 LD1

R1130

R1098

QSMR-C138 LD20

QSMR-C138 LD19 R1133

G

47

QSMR-C138 LD18

HSMR-C191

FOLDER OPEN DETECTOR

KEY_LED-

H

Engineer:

KEYPAD BACKLIGHT BLUE LED

TITLE:

DOC CTRL CHK:

1

2

3

4

5

6

7

- 243 -

8

9

Date Changed:

FEB,17,2003

Time Changed:

10

REV:

QA CHK:

11

3G HANDSETS LAB. DEVELOPMENT GROUP 1

U8100 KEY PT V1.3

Size: A2

BB KEY PAD PCB 2004.02.09

MFG ENGR CHK: Changed by:

mentor

H

LG ELECTRONICS INC.

Drawn by: R&D CHK:

12 1 8 A

Drawing Number:

Page:

12

1

10. PCB LAYOUT

h lc

i b

o M

s ip

- 244 -

10. PCB LAYOUT

s ip

h lc

o M

i b

- 245 -

10. PCB LAYOUT

h lc

i b

o M

s ip

- 246 -

10. PCB LAYOUT

s ip

h lc

o M

i b

- 247 -