ELECTRONICS

3-2 Main Base Band. VCC. SYSTEM. CLOCK. SYSTEM. RAM 4M. FLASH ...... AVS-3. 65. BFI. 26. BUSACK. 38. BUSREQ. 37. 144. COL0. COL1. 143 142. COL2.
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ELECTRONICS

Samsung Electronics Co.,Ltd. Printed in Korea 05/1999 Rev 1.0 GH68-00542A

DUAL BAND Mobile Cellular Phone SGH-2100

SERVICE DUAL BAND Mobile Cellular Phone

Manual

CONTENTS 1. Exploded Views and Parts List 2. Electrical Parts List 3. Block Diagrams 4. PCB Diagrams 5. Schematic Diagrams

1 4 GHI 7PQRS

2ABC 5 JKL 8TUV 0

3 DEF 6MNO 9WXYZ

Exploded Views and Parts List

1. Exploded Views and Parts List 1-1 Main

6 1 7 2 8 3

9 10

18

11

4

19

5

20 21

12

22

13 14 15

23

16 17 24 27 28 29

25 26 32 33 20

30

34 31

35 36

37 40 38 39

41 42 43

44

45 46 47

Exploded Views and Parts List

1-1

1-2 Main Parts List

NO

DESCRIPTION

SEC.CODE

Q’TY

1

HALF-MIRROR

GH72-00274A

1

2

TAPE-H/DUMMY

GH74-00197A

1

3

H/FLIP

GH72-00381A

1

4

MARGNETIC

937-312008AA

1

5

LABEL-FLIP

GH68-11192A

1

6

TAPE WINDOE BOHO

GH72-10001A

1

7

WINDOW LCD

GH72-00139A

1

8

TAPE-WINDOW

GH74-40520A

1

9

REFLETOR LED

GH72-41576A

1

10

COVER EAR-JACK

GH73-40726A

1

11

KEY VOLUMN

GH73-40724A

1

12

HINGE-HOUSING

GH72-41360A

2

13

SHAFT-HINGE

GH72-41057A

2

14

HINGE-CAM

GH61-80002A

2

15

SPRING-HINGE

GH70-10680A

2

16

HOUSING-CAP

GH72-41056A

2

17

KEY MAIN

GH72-41756A

1

18

CLOTH-BUZZER

GH63-20001A

1

19

FRONT-COVER

GH72-41742A

1

20

SHIELD STRIP(C)

GH71-10641A

2

21

SHIELD STRIP(B)

GH71-10640A

1

22

SPONGE-LCD

GH74-40521A

1

23

RUBBER-BUZZER

GH73-40723A

1

24

SUPPORT SPK

GH74-00131A

25

BACKUP TAPE

GH74-40518A

1

26

KEY PCB

GH59-00025A

1

27

HOLDER MIC

GH73-40641A

1

28

SPK SPONGE

GH74-10604A

1

29

SHIELD-FRAME

GH72-41753A

1

30

MAIN PCB

GH92-00740A

1

31

COVER CONNECTOR

GH73-40686A

1

32

JACK-COVER

GH73-10514A

1

33

ANTENNA CON.

GH71-00020A

1

34

VIBRATOR

GH31-10004A

1

35

ANTENNA BRK

GH71-00021A

1

36

ANT

GH42-00012A

1

37

REAR-COVER

GH72-417423A

1

38

SCREW-MACHINE

6001-001046

4

1-2

REMARK

Exploded Views and Parts List

NO

DESCRIPTION

SEC.CODE

Q’TY

39

LABEL MAIN

GH68-00352A

1

40

SPRING-LOCKER

GH70-10516A

1

41

LOCKER-MAIN

GH72-41373A

1

42

SPRING-SIM

GH70-00006A

2

43

COVER-SIM

GH72-00088A

1

45

BATTERY SLIM

GH43-00029A

46

BATTERY STD

GH43-00027A

47

BATTERY LONG

GH43-00028A

Exploded Views and Parts List

REMARK

1-3

1-3 Travel Adaptor

A

B

C

1-4 Travel Adaptor Parts List

1-4

TYPE

SEC CODE

REMARK

A

GH96-01143A

CHINA

B

GH96-01146A

EUROPE

C

GH96-01095A

UNITED KINGDOM

Exploded Views and Parts List

1-5 Desk Top Charger SEC CODE : GH44-00046A

1 2 5

4 3

6 7 8 9 10

11

12

13

14 16

15

Exploded Views and Parts List

1-5

1-6 Desk Top Charger Parts List

NO

DESCRIPTION

SEC.CODE

Q’TY

1

UPPER-CASE

1

2

GATE-LABEL

1

3

BATTERY-HOUSING

1

4

HANDY-LOCKER

2

5

SCREW-TAPPING

4

6

BATTERY-LOCKER

2

7

HANGER-SPRING(R), (L)

8

SCREW-TAPPING

3

9

CONTACT-PLATE

8

10

CONTACT-HOUSING

2

11

PCB

1

12

SCREW-TAPPING

1

13

LOWER-CASE

1

14

FOOT-RUBBER

4

15

LABEL NAME

1

16

SCREW-TAPPING

4

1-6

REMARK

1, 1

Exploded Views and Parts List

1-7 Ciger Light Adaptor

1-8 Ciger Light Adaptor Parts List

DESCRIPTION

SEC CODE

REMARK

Ciger Light Adaptor Code

GH44-00040A

BLACK

Exploded Views and Parts List

1-7

Hands-Free Box

Speaker

Antenna CAL. S/W Cradle

Exploded Views and Parts List

Red (Battery (+)) Black (GND) Orange (ignition) White (Stereo Mute)

Bracket Bracket

1-9 Hands Free Kit

SEC CODE : GH96-00800A

1-8

Microphone

Phone

1-10 Test Zig

TEST JIG

GH80-10508A

DATA CABLE

GH39-30532A

1-11 Earphone

EARPHONE

Exploded Views and Parts List

GH96-00820A

1-9

2 Electrical Parts List 2-1 Main Parts List

LOCATION

SEC.CODE

DESCRIPTIONS

D401,D801

0401-001033

MCL4154,25V,200mA,M-MELF,TP

D253,D255,D808

0404-001044

UPS5817,20V,1A,SMD,TP

D400

0404-001054

HSMS-2805,70V,15mA,SOT-143,TP

D600

0405-001051

SMV1249,4.7V,50NA,SOT-23,TP

D176,D177

0406-001051

SMS05C,6V,300W,SOT-23-6

D252

0407-001002

DAN222,80V,300mA,CA2-3,EM3,TP

D901,D902

0407-001006

DA221,20V,100mA,C2-3,EM3,TR

D251

0407-001007

UMN1,80V,25mA,CA4-2,UM5,TR

Q152,Q950,Q951

0501-002011

2SD2114K,NPN,200mW,SOT-23,TP,8

Q300

0501-002037

BFP405,NPN,55mW,SOT-343,TP,50-

Q601,Q604

0501-002196

BFS17W,NPN,280mW,SOT-323,TP,20

U307

0501-002205

BCR400W,NPN,-,SOT-343,TP,-

Q151,Q153

0504-000167

RN1102,NPN,100MW,10K/10K,SSM,TP

Q255,Q256,Q257

0504-000168

RN1104,NPN,100MW,47K/47K,SSM,TP

Q500

0505-000110

2N7002,N,60V,115mA,5ohm,200mW,

U501,U502

0505-001131

TP0101T,P,-12V,-500mA,690mohm,

Q957

0505-001332

FDG6301,N,25V,0.22A,4OHM,.3W,SC70-6

Q600

0506-000173

BFS480,NPN,2,80mW,SOT-363,TP,3

U128,U252,U302,U303

0506-001004

UMC5N,NPN/PNP,2,50V,-,-100mA,3

U400,U403,U412,U813

0506-001004

UMC5N,NPN/PNP,2,50V,-,-100mA,3

LED100

0601-000276

CHIP,Y/GRN,1.6x2.0mm,570nm

U902,U903

0801-000022

7S00,NAND GATE,SOP,5P,49MIL,SINGLE,TP,PLASTIC,-,-,-,-40TO+85C,200MW,-,25MA,-,-

U900,U901,U904,U906

0801-000794

7S08,AND GATE,SOT-25,5P,63MIL,

U905

0801-002345

7S04FU,INVERTER,SOP,5P,-,-,TP,

U413,U414

0801-002349

7S66,BILATERAL SWITCH,SOP,5P,5

U962,U963

1001-001088

MAX4544EUT-T,-,SOT-23,6P,-,SINGLE,13V,-40TO+85C,PLASTIC,571MW,60 OHM,75NS,100NS,

U203

1103-001090

24C128,16Kx8BIT,SOP,8P,150MIL,

U105

1106-001272

4MBIT,TSOP,32P,813MIL,100NS,3V,-,PLASTIC,-40TO+85C,15UA,CMOS,-

U103

1107-001062

1Mx8BIT,SON,46P,-,100n

U104

1107-001158

1MX16BIT,SOP,46P,90MIL,120NS,3V,-,PLASTIC,-40TO+85CC,5UA,CMOS,-

U406

1201-001018

7131,SOT-23,5P,-,SINGLE,70dB,P

U127

1201-001212

925,TSSOP,16P,150MIL,DUAL,200MV,PLASTIC,14V,-,-40TO+125C,80DB,1.3V/US,1NA,15NA,3

U604

1201-001248

0916,SOT-143,4P,-,-,2.7V,-,6Vd

U402

1201-001299

RF-K,8P,-,SINGLE,-,-,8V,

U408

1201-001411

RF-K,5P,-,-,-,MODULE,8V,3W,-30TO+100C,-,-,-,-,-

U960

1202-001022

75W56,SSOP,8P,110MIL,DUAL,7V,C

U801,U803,U805,U806

1203-001285

5205,SOT-23,5P,150MIL,PLASTIC,

U810,U811

1203-001285

5205,SOT-23,5P,150MIL,PLASTIC,

2-1

Electrical Parts List

LOCATION

SEC.CODE

DESCRIPTIONS

U809

1203-001511

809,SOT-23,3P,-,PLASTIC,0.3/6.

U253

1203-001515

SSOP,16P,150MIL,PLASTIC,3

U804

1203-001592

1015,SOT-23A-5,5P,59MIL,PLASTI

U812

1203-001702

SOP,10P,112MIL,PLASTIC,2/5.5V,444MW,-40TO+85C,220MA,1.3V,TP

U102

1203-001740

1555,SOP,16P,150MIL,PLASTIC,-0.3/12V,-,-0TO+70C,20MA,4.75/5.25V,ST

U301

1204-001006

SOP,20P,205MIL,PLASTIC,3

U300,U305

1205-001307

SOP,16P,197MIL,PLASTIC

U200

1205-001327

QFP,144P,14MIL,PLAST

U950

1205-001697

TQFP,80P,472MIL,PLASTIC,3V,-,-,TR,VLSI

U202

1206-001009

RS5C372A,SOP,8P,173MIL,PLASTIC

U603

1209-001220

SOP,20,173MIL,PLASTIC,

U500

1209-001233

SSOP,28P,-,PLASTIC,5.5V,-,-20TO+85C,TP

TH1

1404-001005

47Kohm,5%,4050K,2.0mW/C,TP

D179

1405-001018

14V,-,1.6x0.8mm,TP

D103,D104,D819

1405-001019

5.6V,-,1.6x0.8mm,TP

D101,D102

1405-001072

5V,20A,1.6X0.8X0.9MM,TP

R113,R114

2007-000072

47ohm,5%,1/16W,DA,TP,1608

R105,R129,R135,R163

2007-000138

100ohm,5%,1/16W,DA,TP,1005

R177,R178,R179,R182

2007-000138

100ohm,5%,1/16W,DA,TP,1005

R183,R185,R186,R187

2007-000138

100ohm,5%,1/16W,DA,TP,1005

R188,R621,R653,R970

2007-000138

100ohm,5%,1/16W,DA,TP,1005

R644

2007-000139

220ohm,5%,1/16W,DA,TP,1005

R160,R220,R221,R529

2007-000140

1Kohm,5%,1/16W,DA,TP,1005

R611,R646,R811,R951

2007-000140

1Kohm,5%,1/16W,DA,TP,1005

R954

2007-000140

1Kohm,5%,1/16W,DA,TP,1005

R640

2007-000141

2.2Kohm,5%,1/16W,DA,TP,1005

R309,R609

2007-000142

2.7Kohm,5%,1/16W,DA,TP,1005

R162,R351

2007-000143

4.7Kohm,5%,1/16W,DA,TP,1005

R606,R628

2007-000145

6.2Kohm,5%,1/16W,DA,TP,1005

R603

2007-000146

6.8Kohm,5%,1/16W,DA,TP,1005

R104,R152,R205,R210

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R232,R235,R238,R253

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R256,R363,R418,R419

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R605,R630,R637,R906

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R907,R952,R962,R963

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R984,R985

2007-000148

10Kohm,5%,1/16W,DA,TP,1005

R300

2007-000152

20Kohm,5%,1/16W,DA,TP,1005

R622

2007-000153

22Kohm,5%,1/16W,DA,TP,1005

R126,R208,R218,R219

2007-000157

47Kohm,5%,1/16W,DA,TP,1005

R352,R353

2007-000157

47Kohm,5%,1/16W,DA,TP,1005

R257

2007-000159

56Kohm,5%,1/16W,DA,TP,1005

R100,R101,R102,R151

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

Electrical Parts List

2-2

LOCATION

SEC.CODE

DESCRIPTIONS

R153,R209,R212,R213

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

R214,R215,R222,R231

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

R251,R252,R254,R255

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

R263,R264,R528,R812

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

R972,R980

2007-000162

100Kohm,5%,1/16W,DA,TP,1005

R610,R639

2007-000164

150Kohm,5%,1/16W,DA,TP,1005

R131,R184,R326,R327

2007-000171

0ohm,5%,1/16W,DA,TP,1005

R361,R505,R531,R624

2007-000171

0ohm,5%,1/16W,DA,TP,1005

R631,R647,R800,R809

2007-000171

0ohm,5%,1/16W,DA,TP,1005

R828,R955,R968,R978

2007-000171

0ohm,5%,1/16W,DA,TP,1005

R986,L312

2007-000171

0ohm,5%,1/16W,DA,TP,1005

R180,R181,R308,R500

2007-000172

10ohm,5%,1/16W,DA,TP,1005

R501,R502,R503,R504

2007-000172

10ohm,5%,1/16W,DA,TP,1005

R517,R524,R527,R601

2007-000172

10ohm,5%,1/16W,DA,TP,1005

R602,R607,R633,R638

2007-000172

10ohm,5%,1/16W,DA,TP,1005

R650,R989,R990

2007-000172

10ohm,5%,1/16W,DA,TP,1005

R651,R654

2007-000173

22ohm,5%,1/16W,DA,TP,1005

R515,R516,R518

2007-000932

470ohm,5%,1/16W,DA,TP,1005

R130,R136,R417

2007-001119

680ohm,5%,1/16W,DA,TP,1005

R428

2007-001217

82ohm,5%,1/16W,DA,TP,1005

R623,R625,R627

2007-001288

18ohm,5%,1/16W,DA,TP,1005

R431

2007-001295

39ohm,5%,1/16W,DA,TP,1005

R305,R364,R410,R420

2007-001298

51ohm,5%,1/16W,DA,TP,1005

R511,R519,R520,R648

2007-001298

51ohm,5%,1/16W,DA,TP,1005

R649

2007-001298

51ohm,5%,1/16W,DA,TP,1005

R445

2007-001301

68ohm,5%,1/16W,DA,TP,1005

R404,R406,R617

2007-001305

120ohm,5%,1/16W,DA,TP,1005

R430,R432

2007-001306

150ohm,5%,1/16W,DA,TP,1005

R306,R311,R316,R317

2007-001307

180ohm,5%,1/16W,DA,TP,1005

R510,R613,R805

2007-001308

200ohm,5%,1/16W,DA,TP,1005

R128,R134

2007-001311

270ohm,5%,1/16W,DA,TP,1005

R356,R357,R365,R526

2007-001313

330ohm,5%,1/16W,DA,TP,1005

R950,R953

2007-001313

330ohm,5%,1/16W,DA,TP,1005

R525,R612

2007-001316

820ohm,5%,1/16W,DA,TP,1005

R507,R512

2007-001317

910ohm,5%,1/16W,DA,TP,1005

R629

2007-001323

3Kohm,5%,1/16W,DA,TP,1005

R354,R608

2007-001325

3.3Kohm,5%,1/16W,DA,TP,1005

R618,R643

2007-001339

180Kohm,5%,1/16W,DA,TP,1005

R413

2007-002797

560OHM,5%,1/16W,DA,TP,1005

R301

2007-003020

4.3KOHM,5%,1/16W,DA,TP,1005

R427,R429

2007-003030

91OHM,5%,1/16W,DA,TP,1005

R304

2007-003112

27OHM,5%,1/16W,DA,TP,1005

2-3

Electrical Parts List

LOCATION

SEC.CODE

DESCRIPTIONS

R407

2007-007001

3.9KOHM,5%,1/16W,DA,TP,1005

R521

2007-007090

11KOHM,5%,1/16W,DA,TP,1005

R362

2007-007096

160OHM,5%,1/16W,DA,TP,1005

R132,R137,R259

2007-007107

100Kohm,1%,1/16W,DA,TP,1005

R265

2007-007133

300ohm,1%,1/16W,DA,TP,1005

R261

2007-007135

18Kohm,1%,1/16W,DA,TP,1005

R434,R619,R903,R905

2007-007137

1.2Kohm,1%,1/16W,DA,TP,1005

R522

2007-007141

240OHM,5%,1/16W,DA,TP,1005

R904,R987

2007-007142

10Kohm,1%,1/16W,DA,TP,1005

R514,R523,R626,R645

2007-007195

3.9OHM,5%,1/16W,DA,TP,1005

R652

2007-007195

3.9OHM,5%,1/16W,DA,TP,1005

R262,R416

2007-007309

12Kohm,1%,1/16W,DA,TP,1005

R414

2007-007310

8.2Kohm,1%,1/16W,DA,TP,1005

R412

2007-007311

22Kohm,1%,1/16W,DA,TP,1005

R409

2007-007316

3.3Kohm,1%,1/16W,DA,TP,1005

R200,R201,R202,R203

2007-007317

2.2Kohm,1%,1/16W,DA,TP,1005

R901

2007-007317

2.2Kohm,1%,1/16W,DA,TP,1005

R121,R127,R133,R303

2007-007318

1Kohm,1%,1/16W,DA,TP,1005

R313,R415

2007-007318

1Kohm,1%,1/16W,DA,TP,1005

R266

2007-007470

7.5Kohm,1%,1/16W,DA,TP,1005

R435,R655

2007-007588

1.8Kohm,1%,1/16W,DA,TP,1005

R258

2007-007590

82Kohm,1%,1/16W,DA,TP,1005

R260

2007-007592

270Kohm,1%,1/16W,DA,TP,1005

R979,R981

2007-007627

16Kohm,1%,1/16W,DA,TP,1005

R983

2007-007630

14Kohm,1%,1/16W,DA,TP,1005

R355,R900,R902

2007-007788

332OHM,1%,1/16W,DA,TP,1005

C524

2203-000151

1.5nF,5%,50V,NPO,TP,2012,-

C117

2203-000189

100nF,+80-20%,25V,Y5V,TP,1608,

C215,C216,C217,C218

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C303,C318,C337,C362

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C368,C411,C416,C501

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C502,C503,C508,C509

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C516,C521,C623,C628

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C635,C642

2203-000233

100pF,5%,50V,NPO,TP,1005,-

C300,C307,C348

2203-000278

10pF,0.5pF,50V,NPO,TP,1005,-

C445

2203-000311

120pF,5%,50V,NPO,TP,1005,-

C310,C512,C514,C539

2203-000330

12pF,5%,50V,NPO,TP,1005,-

C604

2203-000330

12pF,5%,50V,NPO,TP,1005,-

C625

2203-000359

150pF,5%,50V,NPO,TP,1005,-

C316,C951,C958,C959

2203-000386

15pF,5%,50V,NPO,TP,1005,-

C968,C970

2203-000386

15pF,5%,50V,NPO,TP,1005,-

C207,C311,C351,C352

2203-000438

1nF,10%,50V,X7R,TP,1005,-

Electrical Parts List

2-4

LOCATION

SEC.CODE

DESCRIPTIONS

C354,C356,C361,C371

2203-000438

1nF,10%,50V,X7R,TP,1005,-

C373,C375,C379,C504

2203-000438

1nF,10%,50V,X7R,TP,1005,-

C522,C621,C637,C641

2203-000438

1nF,10%,50V,X7R,TP,1005,-

C966,C967

2203-000438

1nF,10%,50V,X7R,TP,1005,-

C624

2203-000455

1nF,5%,50V,NPO,TP,2012,-

C177

2203-000509

2.2pF,0.25pF,50V,NPO,TP,1608,-

C409

2203-000585

220pF,10%,50V,X7R,TP,1005,-

C950,C956

2203-000604

22nF,10%,25V,X7R,TP,1608,-

C305,C330,C374,C376

2203-000628

22pF,5%,50V,NPO,TP,1005,-

C378,C415,C505,C506

2203-000628

22pF,5%,50V,NPO,TP,1005,-

C515,C611,C617

2203-000628

22pF,5%,50V,NPO,TP,1005,-

C405,C418,C423,C428

2203-000679

27pF,5%,50V,NPO,TP,1005,-

C454,C457,C458,C459

2203-000679

27pF,5%,50V,NPO,TP,1005,-

C460,C510,C511,C517

2203-000679

27pF,5%,50V,NPO,TP,1005,-

C520,C529,C530,C632

2203-000679

27pF,5%,50V,NPO,TP,1005,-

C633,C639

2203-000679

27pF,5%,50V,NPO,TP,1005,-

C346

2203-000696

2pF,0.25pF,50V,NPO,TP,1005,-

C609

2203-000725

3.9nF,10%,50V,X7R,TP,1005,-

C614

2203-000800

33nF,10%,25V,X7R,TP,1608,-

C302,C306,C319,C467

2203-000812

33pF,5%,50V,NPO,TP,1005,-

C610

2203-000836

390pF,10%,50V,X7R,TP,1005,-

C325

2203-000854

39pF,5%,50V,NPO,TP,1005,-

C128,C136

2203-000885

4.7nF,10%,25V,X7R,TP,1005,-

C304,C357,C810,C819

2203-000940

470pF,10%,50V,X7R,TP,1005,-

C862,C867

2203-000940

470pF,10%,50V,X7R,TP,1005,-

C321,C350,C377,C647

2203-001017

4pF,0.25pF,50V,NPO,TP,1005,-

C518,C519

2203-001072

56pF,5%,50V,NPO,TP,1005,-

C165, C166, C167, C168

2203-001101

6.8nF,10%,25V,X7R,TP,1005,-

C507,C513

2203-001153

68pF,5%,50V,NPO,TP,1005,-

C315,C540

2203-001178

6pF,0.5pF,50V,NPO,TP,1005,-

C314,C339

2203-001201

7pF,0.5pF,50V,NPO,TP,1005,-

C131,C139

2203-001211

8.2nF,10%,50V,X7R,TP,1608,-

C410,C430

2203-001221

820pF,10%,50V,X7R,TP,1005,-

C613

2203-001259

8pF,0.5pF,50V,NPO,TP,1005,-

C169

2203-001402

220nF,+80-20%,16V,Y5V,TP,1608,

C523

2203-001408

270pF,5%,50V,COG,TP,1608,-

C170,C171,C172,C173

2203-001598

2.2uF,+80-20%,16V,Y5V,TP,2012,

C429

2203-002525

560pF,10%,50V,X7R,TP,1005,-

C317,C991,C993,C954

2203-003054

9PF,0.25PF,50V,CH,TP,1005,-

C969,C996,C997

2203-003054

9PF,0.25PF,50V,CH,TP,1005,-

C313,C341,C353

2203-005050

1.8pF,0.25pF,50V,NPO,TP,1005,-

C210,C528,C603,C644

2203-005054

4.7pF,0.25pF,50V,NPO,TP,1005,-

2-5

Electrical Parts List

LOCATION

SEC.CODE

DESCRIPTIONS

C606

2203-005057

8.2pF,0.25pF,50V,NPO,TP,1005,-

C100,C102,C106,C107

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C126,C134,C141

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C201,C204,C205

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C206,C214,C254,C258

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C259,C260,C261,C322

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C358,C363,C372,C500

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C608,C618,C634,C800

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C851,C853,C855,C869

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C874,C901,C902,C903

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C904,C905,C961,C964

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C971,C972,C973,C974

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C990

2203-005061

100nF,+80-20%,16V,Y5V,TP,1005,

C257,C364,C533,C534

2203-005065

1uF,+80-20%,10V,Y5V,TP,1608,-

C535,C536,C638,C669

2203-005065

1uF,+80-20%,10V,Y5V,TP,1608,-

C830,C831,C872

2203-005065

1uF,+80-20%,10V,Y5V,TP,1608,-

C127,C135

2203-005138

1.8nF,10%,50V,X7R,TP,1005,-

C342,C645

2203-005158

2.2pF,0.25pF,50V,NPO,TP,1005,0

C629

2203-005195

10nF,5%,25V,COH,TP,3216,-

C349

2203-005234

1.2pF,0.25pF,50V,NPO,TP,1005,0

C602,C646

2203-005444

3pF,0.1pF,50V,NPO,TP,1005,-

C957,C962

2203-005481

47nF,10%,10V,X7R,TP,1005,-

C963

2203-005481

47nF,10%,10V,X7R,TP,1005,-

C365,C616,C955

2203-005562

10uF,+80-20%,10V,Y5V,TP,3216,-

C108,C200,C211,C262

2203-005607

10NF,10%,16V,X7R,BK,1005

C333,C359,C360,C433

2203-005607

10NF,10%,16V,X7R,BK,1005

C435,C531,C600,C601

2203-005607

10NF,10%,16V,X7R,BK,1005

C605,C607,C615,C620

2203-005607

10NF,10%,16V,X7R,BK,1005

C622,C626,C627,C630

2203-005607

10NF,10%,16V,X7R,BK,1005

C636,C801,C828,C850

2203-005607

10NF,10%,16V,X7R,BK,1005

C852,C854,C859,C870

2203-005607

10NF,10%,16V,X7R,BK,1005

C979,C612

2203-005607

10NF,10%,16V,X7R,BK,1005

C252,C253

2404-000203

3.3uF,10%,16V,-,TP,3216,-

C953

2404-001039

47uF,20%,6.3V,GP,TP,3528,-

C464,C871,C873

2404-001083

220uF,20%,6.3V,LZ,TP,7125,-

C203

2404-001086

4.7uF,20%,6.3V,GP,TP,2012,-

C103,C104,C255,C256

2404-001105

10UF,20%,6.3V,GP,TP,2012

C436,C805,C806,C816

2404-001105

10UF,20%,6.3V,GP,TP,2012

C817,C826,C827,C832

2404-001105

10UF,20%,6.3V,GP,TP,2012

C845,C860,C861,C868

2404-001105

10UF,20%,6.3V,GP,TP,2012

L126,L128

2703-000217

470uH,10%,2.5x3.2x2mm

L127,L129

2703-001071

330uH,10%,3.2x2.5x2mm

Electrical Parts List

2-6

LOCATION

SEC.CODE

DESCRIPTIONS

L302

2703-001172

100nH,5%,1.6x0.8x0.8mm

L401

2703-001174

33nH,5%,1.6x0.8x0.8mm

L301,L303,L320,L501

2703-001732

56nH,5%,1.6x0.8x0.8mm

L327

2703-001179

10nH,5%,1x0.5x0.5mm

L175

2703-001290

2.7nH, HK1608 1.6x0.8x0.8mm

L307,L326

2703-001263

4.7nH,10%,1x0.5x0.5mm

L502,L503

2703-001308

68nH,5%,1.6x0.8x0.8mm

L600

2703-001409

12nH,10%,1x0.5x0.5mm

L250,L324

2703-001595

47nH,5%,1.0x0.5x0.5mm

L325,L402

2703-001708

5.6nH,10%,1.0x0.5x0.5mm

L800

2703-001716

22uH,20%,6.60x4.45x2.92mm

L323

2703-001722

18nH,5%,1.0x0.5x0.5mm

L321,L322,L405,L406

2703-001723

33nH,5%,1.0x0.5x0.5mm

L504,L505

2703-001723

33nH,5%,1.0x0.5x0.5mm

L500,L507

2703-001726

27nH,5%,1x0.5x0.5mm

L328,L329,L602

2703-001727

22nH,5%,1x0.5x0.5mm

L604

2703-001728

1.5nH,0.3nH,1x0.5x0.5mm

L308

2703-001730

15nH,5%,1x0.5x0.5mm

L305,L309,L403,L607

2703-001734

6.8nH,5%,1x0.5x0.5mm

L306,L310,L319

2703-001735

3.9nH,10%,1x0.5x0.5mm

L603,L606

2703-001737

2.7nH,0.3nH,1x0.5x0.5mm

L251

2703-001740

10uH,20%,6.6x4.45x2.8mm

L300,L601

2703-001794

120NH,2%,1.8X1.12X1.02MM

L318

2703-001798

2.2NH,0.3NH,1.0X0.5X0.5MM

X201

2801-003747

.032768MHZ,30PPM,28-ACM,9PF,50OHM,TP

X600

2806-001190

1171-1216MHZ,-,-,TP,3V,8MA

X501

2806-001194

1747MHZ,-,10-+2.0DBM,TP,2.75V,-

X500

2806-001199

897.5MHZ,-,-,TP,3V,60MA

X601

2809-001220

13MHz,5ppm,10Kohm//10pF,TP,3V,

F305

2903-001203

BP,13MHZ,-,6DB,1DB,TP,-

F303

2904-001093

1842.5MHz,75MHz,1dB,TP,-,-

F300

2904-001146

246MHz,QCC12B,TP,4dB,LOW-LOSS,

F301

2904-001147

942.5MHz,DCC6,TP,2.3dB,LOW-LOS

F304

2904-001170

1.8425GHZ,-,1.0DB,TP,1805-1880MHZ/2.4DB,1765MHZ-1785MHZ/15DB

F302

2904-001175

942.5MHZ,35MHZ,1DB,TP,3.2DB,619MHZ-905MHZ/27DB

U401

2909-001086

942.5MHZ,897.5MHZ,1.1/1.1DB,TP,-,-

F200,F201

3301-001208

AB,1.6x0.8x0.8mm,-,-

J100

3709-001088

6P,2.54mm,SMD-S,AU

M950

3710-001105

2P,1R,1.27mm,SMD-S,AU

J151

3710-001117

24P,2R,0.8mm,SMD,SN

J176

3710-001302

18P,1R,0.5mm,SMD-A,AUF

J901

3722-001303

6P,2.6mm,AG,BLK,NO

2-7

Electrical Parts List

LOCATION

SEC.CODE

DESCRIPTIONS

C863

4302-001081

-,.25MAH,COIN,0.03MA,-,-

U401

4709-001174

890~915/1710~1785MHZ,14DB,24DB,2.0X1.25X1.0,TP

J180

GH07-00007A

SGH-2100,UG-11B02-FLHTX-A,-,-,38.4X47.7X5.0

W176

GH39-00022A

SGH-2100,HANKHE SEMI ANTCABLE,-,-,-,-

Electrical Parts List

2-8

VMID

RxEN_FEGSM IRXP

U300 GSM

F301

F302

F300

F305

SAW

BPF

BPF

O˚ SAW

LNA

VGA

U401

QRXP

U305

F303

90˚

RXLO2 259MHz

RxEN_FEDCS Q300

U301

F304

SAW

LNA

TXEN1

SAW

RXLO1GSM 1171.2~1205.8MHZ

DCS RXLO1DCS 2051.2~2125.8MHz

Dip. DCSTX1

GSMTX1

GSMTX2 DCSTX2

TxEGSM(880~915MHz)

BANDSEL

PLLEN

DUAL VCO

DUAL PLL

EGSM:493~518MHz DCS:498~519MHz VCO

TXEN1

EGSM:1171.2~1216MHz DCS:2019.2~2125.8MHz

Dip.

X2

Mod.

BPF

QTX QTXI ITX ITXI

GSMPAM U402 X500 PA

U405

1/5

VCO

DUAL COUPLER

LPF PA

Block Diagrams

DCSPAM U408

TXPOWER

OP amp

X501

BPF

PDF

VCO

TxDCS(1710~1785MHz) DET.

REF 13MHz

Ref Osc

RxDCS(1805~1880MHz)

TXEN1

RXLO3 13MHz

PLL

246MHz

1/3 U500

DCS:310.8MHz GSM:295.8MHz

3 Block Diagrams

GSMTX2 DCSTX2

DEMODEN

3-1 Main RF

3-1 RxEGSM (925~960MHz)

Serial Data Interface

GSM/DCS Memory

+3V SIM Card

SIM Card

VOCODER

+5V SIM Card I/O Interface

SYSTEM RAM 4M

Battery Voltage

B.B Interface A/D Interface

Battery Temperature

FLASH ROM 16M I/O BB Filter

GSM/DCS EEPROM 128K

KERNEL 5

GSM/DCS RF interface

GSM PLL PLL

DCS PLL 3V Tx Multi Switch Array

8M ROM (Voice Recognition)

GSM Tx

DCS Tx RF PSU

Charging Circuit

GSM PSU

KeyPad POWER Circuit

DCS PSU AVCC

Graphic LCD (115*60)

Li_lon Battery (3.6V) VCC

3-2 Main Base Band

Block Diagrams

SYSTEM CLOCK

3-2

3-3 Travel Adaptor

3-3 EMI FILTER CIRCUIT

FIRST RECTIFIRE

ISOLATION POWER TRANSFORMER

SECOND RECTIFIRE

FILTER

AC INPUT

DC INPUT

P.W.M CONTROL

POWER SWITCHING (MOS FET)

ISOLATION OPTO COUPLER

FEED BACK

O.C.P

Block Diagrams

3-4 Desk Top Charger

Block Diagrams CHOKE COIL

2nd Regulator

Filter

FET Switch

INPUT 9V DC

FRT 4.1V

Reference Voltage

LED

Switching TR Circuit UVLO Overcurrent Protector Overheat Protector

Feed Back

MPU

Static Current Circuit Static Voltage Circuit

Battery Type Detector Charge Voltage Detector Charge Voltage Selector

FET Switch REAR 4.1V

3-4

4. PCB Diagrams 4-1 Main Top

PCB Diagrams

4-1

4-2 Main Bottom

PCB Diagrams

4-2

5-1

VAGC

AFC

+VBATT

+3VPLL

AVCC

+VBATT

+3VBB

+3VBB

STARTUP_VOLTS

_RESET

IRXP

IRXP

+3VLNAGSM +3VX

+3VX

+3VDC

+3VDC

+3VLNAGSM

+3VDEMOD

+3VDEMOD

+3VLNADCS

+3VLO2

+3VLO2

+3VLNADCS

AVCC +3VLO1

+3VTX

+3VLO1

+3VMD

BANDSEL

_BANDSEL

+VBATT

+3VPLL

+3VTX

+3V_RTC

_RESET

+3VMD

RF_ON_OFF

POWER_ON

QTX

GSMTX2

+3V_RTC

_RESET

RF_ON_OFF

POWER_ON

STARTUP_VOLTS

BANDSEL

_BANDSEL

QTX1

QTX QTX1

ITX1

ITX1

ITX

SYNDATA

ITX

SYNEN

SYNEN

SYNDATA

SYNCLK

RXEN_FEDCS

SYNCLK

RXEN_FEGSM

RXEN_FEDCS

TXEN2

TXEN2

RXEN_FEGSM

TXEN1

TXEN1

CLK13M

VMID

VMID

CLK13M

ANT QRXP

ANT

DEMODEN

QRXP

DEMODEN

5. Schematic Diagrams

5-1 Top Level

Schematic Diagrams

VAGC

AFC

TXPOWER

DCSTX1

GSMTX1

DCSTX2

GSMTX1

GSMTX2

DCSTX1

DCSTX2

TXPOWER

Schematic Diagrams

ITX1

QTX

QTX1

QTX

QTX1

TXPOWER

TXEN2

ITX

ITX

ITX1

TXDCS

TXPOWER

TXEN2

TXDCS

TXGSM

TXEN1

TXGSM

TXEN1

TXEN1

BANDSEL

DCSTX2

TXL02

_BANDSEL

TXL02

TXL01

RXDCSIN

RXGSMIN

DEMODEN

RXL03

CLK13M

RXL02

RXL02

RXL01DCS

RXL01DCS

RXL03

RXL01GSM

RXL01GSM

VAGC

RXEN_FEDCS

RXEN_FEGSM

TXL01

+3VLO1

GSMTX2

+3VLO2

DCSTX1

+3VX

GSMTX1

+3VPLL

DCSTX1

SYNEN

+3VMD

GSMTX1

GSMTX2

DCSTX2

+VBATT

DEMODEN

SYNEN

AFC

SYNDATA

AFC

SYNCLK

SYNCLK

SYNDATA

VAGC

RXEN_FEDCS

RXEN_FEGSM

+3VX

+3VPLL

+3VLO2

+3VLO1

+3VDEMOD

+3VDC

+3VLNADCS

+3VLNAGSM

QRXP VMID

QRXP VMID

ANT

RXGSMIN

RXDCSIN

+3VTX

+3VTX

ANT

BANDSEL

_BANDSEL

CLK13M

+3VMD

+3VMD

+3VDEMOD

+3VDC

+3VLNADCS

+3VLNAGSM

IRXP

IRXP

5-2 Radio

5-2

+VBATT

+3VTX

AFC

SYNCLK SYNDATA SYNEN

+3VX

+3VPLL

+3VLO2

+3VLO1

R630 10K

+3VX

+3VPLL

+3VLO2

+3VLO1

C630 10nF

VCONT

C617 22pF

GND

OUTPUT

VCC

X601 13.0Mhz TCO-999

R624 0

+3VX

C626 10nF

C618 100nF

R631 0

R622 22K

R642 SOT

C636 10nF

C634 100nF

R637 10K

R615 SOT

C615 10nF

C608 100nF

R643 180K

R639 150K

R638 10

+3VX

R655 1.8K

C627 10nF

R618 180K

R610 150K

R607 10

+3VX

R644 220

C621 1nF

CLK DATA LE

PLL

U603

C635 100pF

4 7 1417

R641 SOT

FO_LD

_FINRF

CPOIF FINIF _FINIF CPORF FINRF

6 10

18 16 15 3 5

C622 10nF

R627 18

+3VPLL

R626 3R9

+3VPLL

R614 SOT

1 2 1920 OSCIN GND

Q604 BFS17W

R640 2.2K

11 12 13

8 9

C637 1nF

R645 3R9

+3VPLL

R619 1.2K_1%

R625 18

+3VPLL

C620 10nF

C612 10nF

Q601 BFS17W

R611 1K

VCCRF VPRF VPIF VCCIF

5-3 GND1 GND2 GND3 GND4

C628 100pF

C623 10nF

3.9nF

C609

C633 27pF

0805 COG

C624 1nF

C647 4pF

0603

C614 33nF

R612 820

R609 2.7K

C632 27pF

C625 150pF

R632 SOT

1206 COG

C629 10nF

R629 3K

R628 6.2K

L602 22nH

C610 390pF

R646 1K

R606 6.2K

C601 10nF

5 VB 6 OUTPUT 10 SW 11

R633 10

2 347 89

VC

L607 6.8nH

12

1

X600 DUALVCO

C613 8pF

C606 8.2pF

R603 6.8K

R623 18

+3VLO1

SMV1249-001

D600

C611 22pF

0603,2%

L601 120nH

0603

C638 1uF

1206

C639 27pF

0603

C669 1uF

R654 22

C616 10uF

R613 200

R621 100

R602 10

+3VLO2

R651 22

C643 SOT

C607 10nF

L604 1.5nH

R652 3.9R

C605 10nF

L605 SOT

1

4

2

6

5

3

GND1 GND 4 1

Q600

C602 3pF

3

C645 2.2pF

L603 2.7nH

R650 10

+3VLO1

TRANSISTOR

L600 12nH

2 RF_INRF_OUT

U604

C642 100pF

R617 120

C641 1nF

C644 4.7pF

R605 10K

R608 3.3K

C600 10nF

R601 10

+3VLO2

L606 2.7nH

C646 3pF

R604 SOT C603 4.7pF

R647 0

C604 12pF

R653 100

R649 51

R648 51

RXL03

_BANDSEL

TXL01

RXL01GSM

RXL01DCS

RXL02

CLK13M

TXL02

5-3 Main VCO and Local

Schematic Diagrams

RXL01DCS

RXDCSIN

RXEN_FEDCS

+3VDEMOD

+3VDC

+3VLNADCS

+3VLNAGSM

RXGSMIN

C305 22pF

RXL01GSM

2

IN

C330 22pF

+3VDEMOD

+3VDC

+3VLNADCS

+3VLNAGSM

L311 SOT

L310 3.9nH

L312 5.6nH

OUT

FILTER

F301

GND1 GND2 GND3 GND4

1 3 4 6

5

C306 33pF

1

IN

C369 SOT

C313 1.8pF

L305 6.8nH

F303 TDF18321 FILTER

R306 180

L321 33nH

C317 9pF

C314 7pF C315 6pF

C310 12pF

C342 2.2pF

C381 SOT

R316 180

L328 22nH

C346 2pF

C341 1.8pF

C339 7pF

C321 4pF

OUT

C325 39pF

8

1 2

8

C350 4pF

C349 1.2pF

12

11

R317 180

LOX

MI

LO

LOX

MOX

AO

7

14

MOX

AO

MIXER STB

U305

MO

C370 SOT

4

+3VDC

3

10

3

C382 SOT

4

14

10

MIX GC GND1GND2GND3GND4

MI

LO

U300

MO

MIXER STB

AREF VCC AI

R311 180

7 AREF VCC AI

C367 SOT

16

15

13

6

5

MIX GC GND1GND2GND3GND4

L322 33nH

L329 22nH

12

11

R313 L318 1K_1% 2.2nH 9

L319 3.9nH

1 2 8 R303 L306 1K_1% 3.9nH9

(1608)

L302 100nH

L309 6.8nH

C302 33pF

+3VDC

R360 SOT

16

15

13

6

5

C337 100pF

R326 0

C348 10pF

C318 100pF

C303 100pF

C319 33pF

2

R327 0

C378 22pF

U302 UMC5N

6

R308 10

L308 15nH

1 2

C375 1nF

1

IN

L326 4.7nH

L324 47nH

R363 10K

GND

REXT

Vs

R305 51

U307 BCR400

5

CONTR

OUT

FILTER

C376 22pF

C368 100pF

2

7 8

FAR-F5CH-942M50-L2KM

F302

9 12

3 4 6

COIL OUT IN IN-R OUT-R

F300 B4818 FILTER

(1608)

10

GND1 GND2 GND3 C372 100nF

4

3

C380 NC

R309 2.7K

C316 15pF

C307 10pF

R301 4.3K

L307 4.7nH

(1608)

L303 56nH

L301 56nH

(1608)

C322 100nF

+3VLNAGSM

R304 27

C333 10nF

+3VDC

GND4 GND5 GND1 GND2 GND3 GND4 1 3 4 6

RXEN_FEGSM

GND GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11

2 3 4 5 6 7 9 10 11 12 13 14

L300 120nH (2%)

Q300 BFP405

C373 1nF

(1608)

L320 56nH

C379 1nF

C374 22pF

R364 51

R359 SOT

C377 4pF

R361 0

R357 330

C371 1nF

L325 5.6nH

L323 18nH

R362 160

C358 100nF

R352 47K

C353 1.8pF

C311 1nF

R355 332_1%

R351 4.7K

L327 10nH

C352 1nF

C351 1nF

2

C359 10nF

IN

1

VPS1 FLTR IOUT QOUT VPS2 DMIP IFOP COM2 GAIN-RS IFLO

U301

R365 330

C304 470pF

R300 20K

2

OUT

OUT

6

6

(3216)

C365 10uF

3 6

NC

U303 UMC5N

5 2

GND

IN

F305 13MHz FILTER CFECS13.0ME23-TC

DEMODULATOR

FDIN COM1 PRUP LOIP RFLO RFHI GREF MXOP VMID IFHI

F304 B4693 FILTER

1 2 3 4 5 6 7 8 9 10

R353 47K

GND GND1 GND2 GND3 GND4 GND5

Schematic Diagrams 1 3 4 5 7 8

C300 10pF

R356

1

4

3

C361 1nF

330 C354 1nF

C362 100pF

C357 470pF

RXL03

C363 100nF

(1608)

C364 1uF

VAGC

IRXP QRXP

DEMODEN

NOTE COIL CRAFT : L300,L301,L303,L320

+3VLNADCS

4

C360 10nF

20 19 18 17 16 15 14 13 12 11

R354 3.3K

C356 1nF

+3VDEMOD

RXL02 VMID

5-4 Receiver

5-4

+3VMD

DCSTX1

GSMTX1

BANDSEL

TXL02

TXL01

ITX

ITX1

QTX1

5

+3VMD

0603

C535 1uF

0603

C534 1uF

C537 NC

G

G

R531 0

5

D

S

U502 TP0101T

5

D

S

+3VMD

TP0101T

U501

+3VMD

+3VTXVCOGSM

C538 NC

+3VTXVCODCS

5

R510 200

C539 12pF

L507 27nH

C512 12pF

R519 51

R507 910

C507 68pF

C513 68pF

20 13 14 11

28

27

3

2

15 1

R528 100K

G S

4

Q500 2N7002

R529 1K

D

21

26

8

5

18

24

5

C504 1nF

R503 10

16 17

5 6

9

1608

L502 68nH

R524 10

C531 10nF

L504 33nH

R530 NC

C528 4.7pF

1608

L501 56nH

R518 470

C518 56pF

C511 23 27pF

22

25

12

C526 NC

+3VMD

10

5

+3VMD

19

C503 100pF

R502 10

+3VMD

VS1 VS2 VS3 VSP PU MC Q PUMIX NQ MIXO MDLO RF NI U500 NRF PLL CPO I MDO MIXLO NMDO RD ND NRD NND CPC GND1GND2GND3 GNDP

7

C502 100pF

C501 100pF

R505 0

R501 10

R500 10

R520 C521 R521 C522 100pF 11K 1nF 51

C516 100pF

C515 22pF

C509 100pF

R512 910

C500 100nF

5 5

+3VMD

L505 33nH

1608

L503 68nH

C540 6pF

C506 22pF

C508 100pF

R504 10

C527 NC

C519 56pF

C510 27pF

C505 22pF

5

0805 COG

R522 240

C524 1.5nF 0603 COG

C514 12pF

C523 270pF

R511 51

L500 27nH

R526 330

R516 470

1608

C536 1uF

C532 SOT

5

X500 SUPPLY CONTROLOUTPUT

C517 27pF

R514 3R9

X501 SUPPLY CONTROLOUTPUT

C529 27pF

R523 3R9

+3VTXVCODCS

R527 10

C525 SOT

R517 10

1608

C533 1uF

5

+3VTXVCOGSM

GND1 GND1

5

GND2 GND2

+3VMD

GND4

QTX

5

GND3 GND3

5-5 GND4

TXEN1

C530 27pF

C520 27pF

R515 470

R525 820 TXDCS

TXGSM

5-5 Modulator & Tx Vco

Schematic Diagrams

R413 560

DCSTX2

TXDCS

TXPOWER

5

+3VALC

GSMTX2

TXEN1

1608

L401 33nH

D400

R430 150

R415 1K_1%

5

+3VTX

R429 91

R435 1.8K_1%

R431 39

C429 560pF

HSMS-2805-L31

R434 1.2K_1%

C411 100pF

R427 91

C430 820pF

C416 100pF

5

+3VALC

R432 150

R417 680

R414 8.2K_1%

5

+3VALC

3 4 R409 3.3K_1%

R407 3.9K

C410 820pF

C428 27pF

-

+

5

4

5

U413

TC7S66FU

CONT 3 GND

OUT

VCC IN

5

5

+3VALC

R416 12K_1%

2

-V

+V

4

5

TC7S66FU

CONT GND

OUT

VCC IN

U414

C415 22pF

R412 22K_1%

1

3

2

1

C409 220pF

+3VALC

2

1

5 U406 LM7131ACM5 OPAMP

+3VALC

C418 27pF

R445 68

L402 5.6nH

1

3 1

U402 POWER_AMP

PIN

VAPC GND1

TXGSM

POUT

U408

R446 SOT

7

3 POWER_AMP 5

PIN

2

R428 82

4

GND2 VAPC GND1

POUT

VDD

2

5 VDD GND4 8

GND3 6 GND2 4

GND3 6

GND4 8

7

C445 120pF

5

C467 33pF

L403 6.8nH

C435 10nF

+3VDCS

C405 27pF

C454 27pF

C433 10nF

5

DCSTX2

C423 27pF

C436 10uF,6.3V

7125

C464 220uF,6V

PORT5_COUPLING_OUT 4 PORT6_TERMINATION

2

6

GND1 GND2

5 PORT3_DCS_INPORT4_DCS_OUT 8

PORT1_GSM_IN PORT2_GSM_OUT

C458 27pF

3

1

U405 COUPLER

5

+3VTX

R419 10K

5

+3VTX

7

R410 51

D401 MCL4154

R404 120

R418 10K

+VBATT

+3VTX

R420 51

C459 27pF

C460 27pF

DCSTRx

GSMTRx

12

5

+3VTX

11

5 GND2 8 GND4

13

7

15

2

5

+3VGSM

1

GND1 3 GND3 6 GND5 10

ANT

14 4 9 16 VC2 VC1DCSRxGSMRx

L405 L406 33nH 33nH RF_SWITCH

U401

C457 27pF

R406 120

GND6 GND7

Schematic Diagrams GND8 GND9

+3VGSM

5

+3VDCS

ANT

RXGSMIN

RXDCSIN

5-6 Transmit Output Stage

5-6

+VBATT

+VBATT

+3VBB

RS232_RTS RS232_CTS

MIC2P

SPK2N

DCVOLT

ON_OFF

SCL

LCD_EN

LCD_WR

LCD_A2

D(0:15)

CF

VF

BOOT

BACKLIGHT RI_LIGHT _RESET

KEYBOARD_COL(0:4)

KEYBOARD_ROW(0:4)

STARTUP_VOLTS

MIC-

MIC+

REED

+VBATT

ANT

+VBATT

SDA

RS232_TXD

MIC2N

SPK2P

RS232_RXD

TXCLK

MIC2N

+3VBB

RXCLK

TXDATA

RXDATA

TXRDY

MIC2P

SPK2N

SPK2P

MIC-

MIC+

TXSFM

BAT_VSET

RXRDY

RXSFM

BFI

SP

CLK13M_K

_RESET

RD

WR

CSVOC

A(0:20)

D(0:15)

MAX_VOLT

CS_FLASH2

D(0:15)

A(0:20)

SIMDATA

CSRAM

SIMCLK

SIMRST

RD WR

SIM_5V3V

A(0:20)

SIM_5V3V

VAGC

RS232_TXD RS232_RTS

TXPOWER

RI_LIGHT

BACKLIGHT

DCIN

KEYBOARD_COL(0:4) RTC_ON_OFF

+3V_RTC

CHG_ON

BAT_VOLT

_RTC_INT

uP_ON_OFF

RF_ON_OFF

CHRG_CURRENT

KEYBOARD_ROW(0:4)

LCD_EN

LCD_WR

LCD_A2

BOOT

SCL

SDA

REED

AFC

DEMODEN

RS232_RXD

RS232_CTS

REFADCP REFADCN

TXCLK

BBFILTEN

CLK13M

TXEN2

TXEN1

RXEN_FE

RXCLK

TXDATA

RXDATA

TXRDY

RXRDY

TXSFM

CHRG_CURRENT BAT_VSET

CF

VF

MAX_VOLT

BAT_TYPE

POWER_ON

+VBATT

STARTUP_VOLTS

TEMPERATURE

CHK_BAT

CHG_ON

DCIN

RTC_ON_OFF

ON_OFF

DCVOLT

BAT_VOLT

_RTC_INT

uP_ON_OFF

REFADCN

REFADCP

TXEN1 TXEN2

REFTXP

QTX1

RXSFM

REFTXN

REFTXP

REFTXN

BANDSEL

SP

QTX

ITX1

ITX

KIRX

BFI

SIMDATA

SIMRST

SIMCLK

KQRX1

KQRX

SIMALIM

KIRX1

CLK13M_K

SYNEN

SYNCLK

_RESET

CHK_BAT

TEMPERATURE

BAT_TYPE

RXEN_FE

DCSTX2

DCSTX1

GSMTX2

GSMTX1

_BANDSEL

RXEN_FEDCS

RXEN_FEGSM

QRXP

CS_FLASH2 SYNDATA

VMID

KIRX

CSVOC

WR

RD KQRX1

BANDSEL

AVCC IRXP

KIRX1 KQRX

CSROM

BBFILTEN

CSRAM

D(0:15)

+3VBB AVCC

AVCC

CSROM

+3VBB

5-7

SIMALIM

+VBATT

AVCC

5-7 Base Band Block

Schematic Diagrams

Schematic Diagrams

_RESET

CS_FLASH2

CSRAM

CSROM RD WR

A(0:20)

R102 100K

+3VBB

A(0:20)

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

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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

10K C108 10nF

+3VBB

R104

+3VBB

D A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18

21 11

26 24 10

27 44 45 46 43 42 41 40 8 7 6 5 4 1 2 3 20 39 38 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15

VSS

I_O1 I_O2 I_O3 I_O4 I_O5 I_O6 I_O7 I_O8

VCC

VSS1 VSS2

NC1 NC2

VCC

RY-BY

U105

U103

BYTE RESET

CE OE WE

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18

5 ~WE 32 ~OE 30 ~CS

20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 6 9 24

21 22 23 25 26 27 28 29

8

22 25

9 36

12

37

28 30 32 34 13 15 17 19 29 31 33 35 14 16 18 23

D

D

D

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

0 1 2 3 4 5 6 7

C100 100nF

+3VBB

C106 100nF

+3VBB

C107 100nF

+3VBB

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

SIMRST

SIMCLK

SIMALIM

SIM_5V3V

SIMDATA

D(0:15)

D

R100 100K

D

R101 100K

D

8

7

6

5

4

3

2

1

+3VBB

D(0:15)

M0

M1

_SS

DVCC

DDRV

DATA

RIN

CIN

GND

C1-

C1+

VIN

VCC

I_O

RST

CLK

CONVERTER

U102

9

10

11

D

D

(0805)

D

C104 10uF,6.3V (0805)

D

13

C103 10uF,6.3V

6 1

14

4

2

12

3 16

5

15

C102 100nF

+3VBB

(I/O)

J100-4 (GND)

J100-1 (VCCSIM)

J100-6

J100-2 (RST)

J100-3 (CLK)

J100-5(VPP)

SIM CONNECTOR

5-8 Memory & SIM Schematic

5-8

BUZ-

BUZ+

SP

BFI

BBFILTEN RI_LIGHT RF_ON_OFF

CSVOC RD WR

D(0:15)

TXRDY A(0:20)

TXSFM RXSFM

_RESET

A(7)

+VBATT

D

SEE NOTE 1

D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7)

A(2) A(3) A(4) A(5) A(6)

R956 NC

R955 0

C979 10nF

R985 10K

D

D

R975 NC

Q951 2SD2114KT146

D902 DA221

13 12

14

53 52 51 50 49

70 71

77 79 78

80 1 2 3 6 7 8 9

72 73 74 75 76

66 65 68 67

62

64

R978 0

C995 NC

D

GPI05 SP

BFI

GPIO0 GPIO1 GPIO2 GPIO3 GPIO4

A5 MP

CSN RDN WRN

AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7

A0 A1 A2 A3 A4

INT2 INT1 PCMRDY GSMRDY

NRST

H13M

+3VBB

U950 VOCODER

VSSI-1 VSSI-2 4 47

11 VDDO-1 16 VDDO-2

10 VSSO-1 17 VSSO-2 41 VSSO-3

5 15 48 VDDI-1 VDDI-2 VDDI-3 57 AVS_PLL 63 VSS_PLL

A

SDI1 SDI2 SDI3 SDI4 DAICLK DAI1 DAI2 DAIRST

VREFN

VREFP

ALERTER

PWO1P PWO1N PWO2P PWO2N

VXI1P VXI1N VXI2P VXI2N

MICREFP MICREFN

PCMIN

PCMOUT

TXRDY TXCLK TXDATA RXRDY RXCLK RXDATA

AVCC

AVD 29 AVD_AMP 35

AVD_PLL 58 VDD_PLL 69 31 AVSUB 28 AVS_AMP 18 AVS

5-9 +3VBB

40 42 43 45 39 37 38 25

24

23

36

30 32 34 33

22 21 20 19

27 26

44

46

60 59 61

54 55 56

R962 10K

D D

R984 10K

C957 47nF

VIBRATOR

R963 10K

10uF (1206)

TP952

C955

TP950

TP953

+3VBB

R970 100

C958

R972 100K

Q950 2SD2114KT146

C961 100nF

R952 10K

+3VBB

A

C967 1nF

(0603)

C956 22nF

(0603)

D

9pF

D901 DA221

C996

M950

24-8005-002-000-867

A

R981 16K_1%

VIBRATOR

2

1

AVCC AVCC

R954 1K

C954 9pF

C962 47nF

R989 10

R979 R980 16K_1% 100K

C953 47uF

R951 1K

(3528)

STARTUP_VOLTS

C974 C971 C972 C973 100nF 100nF 100nF 100nF

+3VBB

15pF

C951 15pF

R953 330

R950 330

C964 C990 C966 100nF 100nF 1nF

AVCC

A

R986 0

R969 SOT

R968 0

AVCC

C950 22nF

NO

NC

C963 47nF

R990 10

IN V+ GND

GND

V+

IN

U963

COM

NO

NC

COM

U962

U960-A TC75W56FU

4

5

6

4

5

6

3

2

1

3

2

1

A

A

AVCC

JACK_IN

C970 15pF

C969 9pF

C968 15pF

Q957-1 FDG6301N

C959

A

R987 10K_1%

R983 14K_1%

G

15pF

AVCC

D

CLK13M_K

S

C997

C991 9pF

A

9pF

A

J901

SPK2P SPK2N

SPK-

SPK+

MIC2P MIC2N

EAR_SWITCH

D819 VC060305A150

AUDIO-JACK

IN1 IN2 IN3 IN4 IN5 IN6 IN7

U960-B TC75W56FU

AVCC

C993 9pF

7

6

5

4

3

2

1

HEADSET_EN

MIC-

MIC+

RXRDY RXCLK RXDATA

TXCLK TXDATA

5-9 Vocoder

Schematic Diagrams

Schematic Diagrams

RS232_TXD

RS232_RXD

RS232_RTS

MAX4.2_BOOT

SPK2N

SPK2P

SCL

SDA

RS232_CTS

+3VBB

DCVOLT

MIC2P

MIC2N

ANT

VF

+VBATT

2

3

1

4

6

D176 SMS05C

5

+3VBB

2

3

1

4

6

D177 SMS05C

5

100

100

100

10

10

100 100

100

100

R178

R179

R180

R181

R182 R183

R188

R185

100

R187

R177

100

VC06LC18X500R 0603

VC06LC18X500R 0603

R186

D102

D101

A176 ANTENNA CLIP 0603

L176 SOT

VC060305A150 0603

D103

0603

L175 2.7nH

R105

D104 VC060305A150 0603

2

1

0603

C177 2.2pF

D179

R176

W176 COAX_CABLE

VC060314A300 0603

100

NC R184

+VBATT

0

I1

I2

I3

I4

I5

I6

I7

I8

I9

I10

I11

I12

I13

I14

I15

I16

I17

I18

I19

I20

I21

I22

I23

I24

I25

I26

J176 +VBATT VF

GND3

TXD

RXD

RTS

BOOT

GND2

GND1

SPK2N

SPK2P

SCL

SDA

CTS

+3VBB

DCVOLT2

DCVOLT1

MIC2P

MIC2N

GND5

RF

ANT

GND4

-VBATT

CF

INTERFACE CONNECTOR

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

5-10 Interface Connector

5-10

5-11 KEYBOARD_ROW(2) KEYBOARD_ROW(3) KEYBOARD_ROW(4)

5

6

7

KEYBOARD_COL(1) KEYBOARD_COL(2) KEYBOARD_COL(3) KEYBOARD_COL(4)

20

21

22

23

24

KEYBOARD_COL(0)

19

18

17

16

15

14

13

12

11

10

9

8

KEYBOARD_ROW(1)

D

KEYBOARD_ROW(0)

R151 100K

4

GND

IN

3

2

MMI INTERFACE CONNECTOR (AXN324038)

J151-24

J151-23

J151-22

J151-21

J151-20

J151-19

J151-18

J151-17

J151-16

J151-15

J151-14

J151-13

J151-12

J151-11

J151-10

J151-9

J151-8

J151-7

J151-6

J151-5

J151-4

J151-3

J151-2

J151-1

1

R152 10K

OUT

Q151 DTC114EETL

ON_OFF

+3VBB

STARTUP_VOLTS

SPKKEYBOARD_COL(0:4)

SPK+

R153 MIC+ 100K

MIC-

BUZ+

BUZ-

KEYBOARD_ROW(0:4)

+VBATT

REED

51 52 53 54

49 50

47 48

42 43 44 45 46

41

40

39

38

37

36

28 29 30 31 32 33 34 35

20 21 22 23 24 25 26 27

19

18

17

16

15

14

13

12

11

10

9

8

1 2 3 4 5 6 7

LCD CONNECTOR (UG-11B02)

J180-51 J180-52 J180-53 J180-54

J180-49 J180-50

J180-47 J180-48

J180-42 J180-43 J180-44 J180-45 J180-46

J180-41

J180-40

J180-39

J180-38

J180-37

J180-36

J180-28 J180-29 J180-30 J180-31 J180-32 J180-33 J180-34 J180-35

J180-20 J180-21 J180-22 J180-23 J180-24 J180-25 J180-26 J180-27

J180-19

J180-18

J180-17

J180-16

J180-15

J180-14

J180-13

J180-12

J180-11

J180-10

J180-9

J180-8

J180-1 J180-2 J180-3 J180-4 J180-5 J180-6 J180-7

D

+3VBB

2.2uF

2.2uF

D

D

D(15) D(14) D(13) D(12) D(11) D(10) D(9) D(8)

R162 4.7K D

Q152 2SD2114KT146

(0603)

47 47

(0603)

2.2uF

(0805)

C173

(0805)

C172

(0805)

C171

R113 R114

2.2uF

220nF (0603)

100nF

100nF

47nF

47nF

(0805)

C170

C169

C168

C167

C166

C165

R163 100

R160 1K

+3VBB

BACKLIGHT

+VBATT

LCD_EN

_RESET

LCD_A2

LCD_WR

D(8:15)

+VBATT

LED100 CL-150YG-CD-T

C165, C166, C167, C168 changed to 6.8nF

D

GND

IN

Q153 DTC114EETL OUT

H2

H3

H4

G2

G3

METAL SHIELD

H1

PCB FIXING HOLE

RI_LIGHT

5-11 MMI Interface

Schematic Diagrams

5

RS232_TXD RS232_RXD RS232_CTS RS232_RTS

TEMPERATURE CS_FLASH2 LCD_EN TXDATA TXRDY TXCLK RXDATA RXRDY RXCLK SP BFI TXSFM RXSFM

RD WR HEADSET_EN CSROM CSRAM CSVOC

LCD_WR LCD_A2

REED uP_ON_OFF EAR_SWITCH D(0:15)

A

C201 100nF

AVCC

C214 100nF

A(0:20)

JACK_IN MAX4.2_BOOT

CLK13M CLK13M_K

_RESET

AVCC

C204 100nF

R222 100K

+3VBB

2012

C203 4.7uF

5

AVCC

+3VBB

D

R235 10K

+3VBB

R212 100K

+3VBB

C207 1nF

+3VBB

C211 10NF

C206 100nF

R210 10K

+3VBB

C205 100nF

D

4.7pF

L250 47nH

C210

R232 10K

+3VBB

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

D

R218 47K

C212 SOT

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

+3VBB R219 47K

R205 10K

+3VBB

D

22 21 16 15 48 7

19 17 45 43 42 41 39 26 36 35

131 130 129 128 127 126 125 124 123 121 120 119 118 117 116 114 113 112 111 110 109 108 107 106 104 103 102 101 100 99 97 96 95 94 93 92 91 90 87 86 37 38 84 139 137 75 133 135 134 81 80 79 136

83 85 28 29 77

C200 10nF

+3VBB

+3VBB

TXD RXD CTS RTS DSR DTR

TXDATA TXRDY TXCLOCK RXDATA RXRDY RXCLOCK SP BFI CSCOD CSDEC

ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 GPIO6-ADD21 GPIO7-ADD22 GPIO8-ADD23 DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 BUSREQ BUSACK DACK RDB WRB GPIO3-MSIZE CSROM CSRAM CSVOC CSUSR1-AUXV2 CSUSR2-AUXV3 CSUSR3-AUXV4 LCDEN

D

+3VBB 5

AVCC

ROW0 ROW1 ROW2 ROW3 ROW4 COL0 COL1 COL2 COL3 COL4

AUXVREFN AUXVREFP

AUXV0 AUXV1

PLLDAT PLLCLK PLLEN1 PLLEN2

AGC-P AFC-P PTX-P

PDTX SPW1 SPW2 SPW3 SPW4

I-IN-P I-IN-N Q-IN-P Q-IN-N VREFIQN VREFIQP

I-OUT-P I-OUT-N Q-OUT-P Q-OUT-N

76

138 72 73 74

13 14 10 9 8 11 82

5 4 3 2 1 144 143 142 141 140

58 56

55 57

20 47 24 23

60 63 64

46 34 33 32 40

67 68 69 70 53 54

51 52 50 49

30 EECS 25 SCK 27 SDAT

GPIO4-PWM1

EIRQN-EXTINT GPIO0 GPIO1 GPIO2-EXTPROC

SIMVDD SIMDATA SIMCLK SIMRST SIMPRES SIMALIM GPIO9-SIMDATA_OEN

U200

SYSCLKI SYSCLKO SYSRST GPIO10-WATCHDOG GPIO5-BOOT-PWM2

5

+3VBB

18 59 88 105 132 VDDO-1 VDDO-2 VDDO-3 VDDO-4 VDDO-5

VSSO-1 VSSO-2 VSSO-3 VSSO-4 VSSO-5 6 44 78 98 115

+3VBB

12 89 VDDI-1 VDDI-2 31 VSSI-1 122 VSSI-2

62 71 AVD-1 AVD-2 AVS-1 AVS-2 AVS-3

Schematic Diagrams A

61 66 65

+3VBB

D

R220 1K

+3VBB

R213 100K

D

R221 1K

R214 100K

0 1 2 3 4

D

0 1 2 3 4

1 2 3 4

5

2.2K_1%

CLOCK

U202

R215 100K

8 7 6 5

2.2K_1%

+3VBB

2.2K_1% R201 2.2K_1% R203

_INTRB VDD SCL OSCIN SDA OSCOUT VSS _INTRA

+3VBB

R202

R200

CC4V-T1

X201 32.768kHz

C215 100pF C216 100pF

C217 100pF

D

+3VBB

+3VBB

C218 100pF

1 2 3 4

R208 47K

A0 A1 A2 VSS

D

VCC WP SCL SDA

U203

R209 100K

8 7 6 5

D

5

D

R238 10K

AVCC

+3VBB

R231 100K

SIMALIM SIM_5V3V BACKLIGHT +3V_RTC DCIN VIBRATOR CHG_ON

SIMDATA SIMCLK SIMRST

SCL SDA

KEYBOARD_COL(0:4)

KEYBOARD_ROW(0:4)

VF BAT_VOLT REFADCN REFADCP

SYNDATA SYNCLK SYNEN

TXEN1 TXEN2 RXEN_FE DEMODEN BANDSEL VAGC AFC TXPOWER

ITX ITX1 QTX QTX1 KIRX KIRX1 KQRX KQRX1 REFTXN REFTXP

5-12 Kernel

5-12

5-13

KQRX1

KQRX

KIRX1

KIRX

C134 100nF

A

C141 100nF

R132 100K_1%

A

OPAMP 16

U127-D

OPAMP 7

U127-B

R137 100K_1%

R136 680

R130 680

-

+

-

+

15

14

6

5

R135 100

R129 100

C140 SOT

C132 SOT

A

A

2012

L129 330u

C136 4.7nF

2012

L127 330u

C128 4.7nF

A

A

0603

C139 8.2nF

0603

C131 8.2nF

2012

L128 470u

C135 1.8nF

2012

L126 470u

C127 1.8nF

A

C138 SOT

C130 SOT

C126 100nF

5

U127-E

A

A

A

V13

R134 270

R128 270

STDBY

4 V+ 8 PGND

OPAMP

AVCC

R126 47K

9

4 1

U127-A

OPAMP 10

U127-C

OPAMP 1

2

UMC5N U128

-

+

-

+

R138 NC

R131 0

11

12

2

3

6

3

A

A

C137 SOT

0603

C117 100nF

C129 SOT

A

R133 1K_1%

R121 1K_1%

R127 1K_1%

DEMODEN

BBFILTEN

AVCC

QRXP

VMID

IRXP

5-13 Baseband Filters

Schematic Diagrams

Schematic Diagrams

A

C902 100nF

A

C903 100nF

A

R902 332_1%

R901 2.2K_1%

R900 332_1%

AVCC

REFTXN

REFTXP

A

RXEN_FE

C904 100nF

A

A

R905 1.2K_1%

R904 10K_1%

R903 1.2K_1%

AVCC

C905 100nF

TXEN2

TXEN1

BANDSEL

REFADCN

REFADCP

D

1 2

5

U901

4

5

U902

5

5

5

U903

4

TC7S08FU

U906

4

TC7S08FU

U904

4

TC7S00FU

U905 TC7S04FU NC 4 OUTY INA GND 3

VCC 5

+ IN1OUT 2 IN2 3

1

+ IN1OUT 2 IN2 3

1

+ IN1OUT 2 IN2 3

1

TC7S00FU + IN1OUT 4 2 IN2 3

1

TC7S08FU + IN1OUT 4 2 IN2 3

1

U900

TC7S08FU

+ IN1OUT 2 IN2 3

1

5

+3VBB

R907 10K

R906 10K

_BANDSEL

DCSTX2

GSMTX2

DCSTX1

GSMTX1

RXEN_FEDCS

RXEN_FEGSM

D

C901 100nF

+3VBB

5-14 Control Logics

5-14

5-15

MAX4.2_BOOT

BAT_VOLT

+VBATT

DCVOLT

uP_ON_OFF

ON_OFF

A

L251 10uH (1608)

F201 BLM11P600S

F200 BLM11P600S

R259 100K_1%

R258 82K_1%

A

C261 100nF

D252 DAN222

C258 100nF

R251 100K

2

G S

D

D

1

4

3

Q957-2 FDG6301N

R260 270K_1%

D253 UPS5817

U252 UMC5N

6

STARTUP_VOLTS

R261 18K_1%

8

7

6

5

4

3

2

1

9

10

11

12

13

14

15

(0805)

R262 12K_1%

C256 10uF,6.3V

(0805)

D255 UPS5817

GND7

BAT

GND6

Vc

PROG

VCC1

VCC2

GND5

16

C255 10uF,6.3V

GND4

SENSE

GND3

OVP

GND2

BOOST

SW

GND1

U253

R252 100K

D

GND

OUT

(1206)

C253 3.3uF,16V

IN

Q257 DTC144EEA

(1206)

C252 3.3uF,16V

C259 100nF

D251 UMN1

R263 100K

2

R254 100K

R264 100K

C260 100nF

DCVOLT

R253 10K

D

GND

OUT

C257 1UF

IN

Q255 DTC144EEA

R265 300_1%

(1608)

IN

Q256 DTC144EEA

R255 100K

C262 10nF

R266 7.5K_1%

A

A

R256 10K

R257 56K

AVCC

TH1 NTH5G40B473

GND

OUT

+3VBB

C254 100nF

CHG_ON

TEMPERATURE

DCIN

POWER_ON

POWER_ON_D

5-15 Power Management

Schematic Diagrams

Schematic Diagrams

RF_ON_OFF

POWER_ON

+VBATT

+3VTX

+3VX

AVCC

+3VBB

+3VPLL

+3VLO2

+3VLO1

+3VLNADCS

+3VLNAGSM

+3VMD

+3VDEMOD

+3VDC

RF_ON_OFF

POWER_ON

+VBATT

+3VTX

+3VX

AVCC

+3VBB

+3VPLL

+3VLO2

+3VLO1

+3VLNADCS

+3VLNAGSM

+3VMD

+3VDEMOD

+3VDC

C860 10uF,6.3V

R828 0

+3V8

+3V8

1

1

OUT

IN GND 2

EN

1

C868 10uF,6.3V C869 100nF

+3V8

C830 1uF

1 IN

3 EN

0805

0603

D

OUT

4 ADJ 5

+3VDC

POWER_ON_D U811

2 C867 470pF

C832 10uF,6.3V

0805

C851 100nF

C853 100nF

2

5

+3VMD

C828 10nF

AVCC

0805

C805 10uF,6.3V

0805

C855 100nF

+3VPLL +3VLO1 +3VLO2

C817 10uF,6.3V

0805

C827 10uF,6.3V

GND

OUT

5

C801 10nF

+3VX

C810 470pF

C819 470pF

+3VLNAGSM +3VLNADCS

GND

EN IN

4 ADJ

4 ADJ OUT

U810

A

2

GND

EN IN

3

5

5

5

U806

OUT

ADJ

4

U801

POWER_ON_D

1

3

4 ADJ

U805

2 U803

GND

EN IN

3

4 ADJ OUT

POWER_ON_D

C852 10nF

C850 10nF

3

2

GND

EN IN

3

RF_ON_OFF

C854 10nF

1

RF_ON_OFF

RF_ON_OFF

C870 10nF

0603

C831 1uF

0805

C806 10uF,6.3V

R800 0

+3V8

0805

C816 10uF,6.3V

R809 0

+3V8

0805

C826 10uF,6.3V

+3V8

C859 10nF

+3VTX

0805

C845 10uF,6.3V

+3VBB

+3VDEMOD

+VBATT

C800 100nF

1

GND

D

U809

RESET

VCC

3

+3VBB

P

7125

2

C871 220uF,6V

+VBATT

1

P

A

D

IN GND 2

3 EN

U804

P

1

1

1

OUT

5

_SHDN

BATT

GND

9 LX

OUT

IN OUT

JP300 STARPOINT

IN OUT

2

2

2

0805

JP200 STARPOINT

IN OUT

R812 100K

C862 470pF

P

C861 10uF,6.3V

6

7

8

10

JP100 STARPOINT

4 ADJ

REF

CLSEL

_LBO

LBI

FB

C872 1uF

5

4

3

2

1

U812

D801 MCL4154

R805 200

L800

6

U813 UMC5N

C863 250uAH MS414

+3V_RTC

STARTUP_VOLTS

1

D808 UPS5817

R811 1K

4

3

BDS-4020R-220M

POWER_ON

+3V_RTC

STARTUP_VOLTS

_RESET

C874 100nF

2

P

C873 220uF,6V 7125

+3V8

5-16 Power Supply Units

5-16