Samsung GALAXY NOTE II, GT-N7100 Schematics Tshoo

Level

WWW.AliFixit.COM

WWW.ALISALER.COM

8.

Block Diagram

8-1.

Repair

3

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-1

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

PCB Diagrams

8-2.

8-2-1.

TOP

TP240

R

U

2

2

2

0

4

0

MIC600

C
2
0
1

A

C

N

2

T

0

2

4

0
0

L

C

2

2

0

5

5

9

BH601

C

L
2

2

0

0

3

5

C202

A
N
T
2
0
1

H
D
C
8
0
1

C

C

C

C

L
2

8

2

2

2

0

1

0

C810

6

6

L

0

3

4

3

2
1
9

L

C

U

2

2

2

1

1

8

1

2

0

TAC603

C817

5

R

R

8

8

0

0

6

3

C807

U
8
0
2

C

R

R

R

R

R

8

8

8

8

8

8

1

0

0

0

1

3

3

5

8

9

3

9

C

R

8

8
2

3

C832

4

0

R822

R

U808

R

R

R

8

8

8

8

2

2

2

3

1

7

6

8

R823
C829

U807

C

C819

8
3

R

R

R

C

3

8

8

8

8

2

2

2

3

9

8

5

1

R
6
6

ZD606

0

TP801

H
D

R471

C
6
0
1

OSC203

H
D
C
8
0
0

C

R

2

6
3

4

8

7

R421

Z
D

D

6

5

0

0

7

1

H
D

C704

C
7
0

ZD705

0

R
7
6
1

Z

Z

D

D

ZD702

7

7

C725

0

0

4

3

L
7

U703

0
1

C724

C
8
1
8

PEN_TP_AOUT

PEN_IRQ

C
8

C571

0
1

C572

C809

L
8
0
3

R

C

8

8

0

0

L802

0

8

U707

R
7

R736

6
4

U

R758

8
0
1

C820

C

C

C

C

C

7

7

7

4

8

8

4

4

6

3

3

5

4

4

6

TP802

U809

TP803

R837
R835

R

R

R833

8

8

TP607

3

3

4

6

C835

C
2
9

C298

9

C
5
2

C251

7

C256

C252

U230

C585

TA500

R704
C703
C536

R

C

7

7

0

R434

0

9

5

R

R433

7
3
5

H
D
C
5
0
0

C

R

5

5

R

R

R

R

R

1

7

5

5

5

5

5

2

0

2

2

3

3

3

8

9

0

1

2

C759

R763

R

C

7

L

6

7

7

2

U710

6

1

0

3

C758

C
2

C225C226

R213

R453

2
4
R
2
1
1
R
2
1
2

U

TP238

2
0

TP239

4

TP211

C
2
1
7

C

R

R

2

2

4

2

1

5

0

0

4

C

OSC201

2
2
3

C

C

C

2

2

2

9

9

9

6

7

1

L

L221

2
2
2

U232

L220

F200

TP_GPS_EN

TP215 TP223TP224 TP225TP226

C

C

8

L

8

2

8

0

7

0

C

C811C812

C800

L800

C248C249
C242

C244

C241

C245

C

C

2

2

3

4

9

6

612R512R

C243

TP233
TP236

R217

TP234

C
2
3
3
C
2
2
9

TP232

TP213

TP237

C234

R
2
2
3

C
2

C228

3

C

SC200

0

2
2
7

C506C507

OSC500

R
2
1
8

C292
C200
C295
C293

R
5
1
8

C584

Z
D

L515

5
0
1

C581

R640

U604

R641
R643

4

1

U805

8

C

2

8

8

0
6

C

R

8

C

C824

U806

C

C

8

C

2

8

6

0

8

3

2

5
C
2

4

R221

0

L209

R222

U228

R

R

R

C

2

4

2

2

TP214

2

2

1

3

0

4

9

1

Q
0
2
1

Q
2
0
0

C561
R522

L513
R500
R521

C564

C565
C554

C558

C

R

C580

6

6
3

5

9

0

C576

C587

8

0

8

1

2

0

4

5

R804

R

U800

8
1

R816

0

R802

TP800

R801
R807

R832

C

C

R

R

R

2

2

R831

8

8

8

R

R

3

5

1

1

1

6

0

4

4

1

2

5

C814

3

2

0

9

L208

C425
C426

C

C

C

4

4

2

2

2

3

3

4

5
C
2
3
2

C406

C407

C
2
5
4

C442

O
S

R

C

4

4

1

0

6

0

C237C238

C443

O
S

U

C

5

2

0

0

1

2

R
5
0
6

R470

R505

C562

U502 U504

C

R514

5
7

C555

3

ZD500

C556

R513

C553

C575
C574

R523

C579

U
5

R520

0
5

R524
C583
C586

C

C

C

C

R

R

R

R527

5

5

5

5

5

5

5

1

1

1

6

6

6

8

5

1

6

8

7

6

8

R225

A
N
T
1
0

C257
C258

L
E
D
5
0
0

TP500

R

C

2

2

1

2

4

1

FM_RST

C640

BH602

C

C621

6
2
7

C622

C611

C
4
3
3

C

C

4
3

4

1

3
2

C
4
2
9

C430

C
4
2

C427

8

C408

U400

U226

C643

L206

C
6
1

C222

TP210

2

R207

C

C

R

R

6

V602

6

5

C618

6

6
1
4

C

C

6

6

3

3

7

4

C
6
1
0

C
4
2
1

C
1
3
8

5

2

1
3
C
6
2
5

R
6
0
5

C
4
2
2

C

C

4

4

1

0

0

9

C400

C
4
0
1

C
1
2
1

ZD602

6

V603

C
6

C

C

C

1

C

L

6

6

6

6

6

C

2

1

1

6

0

6

3

4

3

6

9

9

4

L608

6

C641

C
6
4

L610

7

C642

U
6

R

C655

0

6

1

4
7

C

R646

C638

6
5
3

C623

L602

C
6

C620

C649

1

C615

7

TP609

R610R612

L600

C

R

R

TA600

4

4

4

3

3

4

6

5

8

R820

U
8

R819

O

0

R459

3

S
C

R818

R460

1
0

C823

0

R817

C822

V100
C130
C131

C

C

R

C

C

C

C

R

1

1

C

1
0

3

4

1

1

1

1

1

1

4

2

4

0

2

3

3

3

5

4

7

9

4

5

0

U103

C
1

C143

4
6

R659

C

C

2

2
1
6

C128
C149
C186
C187
C184
C183

L112

Z

1

D

5

6
0

8
L
2
0

R635

7

HDC600

R630

Z
Z

D
D

6
6

0

0

9
4

Z

D

Z

6

0

D

5

6
0
3

R658

L

R

R

6

6

6

1

R656

1

1

2

6

7

U

C

R

6

6

C539

6

0

5

6

5

0

0

Q
6
0
0

C
1
8
8

C
1
4
5

C541

U

R651

R458

6

R

0

6

6

5

R457

7

R652

R706

L
C
1
8
9
C
1
8
1

C
1
4
2

L122

C

1

C

C

3

1

1

1

1

9

TP_101

TP319TP321

9

9

L120

1

0

2

C

R

1

C

C

C

C

C

C

L114

5

1

1

1

1

1

1

1

5

0

8

8

3

8

4

4

3

0

5

3

2

8

7

L113

C

C159

1

9

8

C156

C

1

C171

9

6

C170

U
1
0

C118

L107

1

C125

L108
L103

C108

C

SC201

L
1
1
1

1
1
5

F100

C

C

C

C

C

1

1

1

1

1

5

5

5

4

4

4

3

2

1

0

C151

2

C

C

1

1

C193

6

6

4

1

C163

C162

L118

HDC702

L
1
2

F

1

1
0

L

2

1
1
5

C
1
9

F

7

1
0

L

3

1
3
0

C

C

L
1

1

1

0

0

1

1

2

9
C
1
2
6
C
1
0
9
C

L
1

1

0

1

4

3

C136

C129

L
1
1
0

C135

R465

C194

L119

R112

C169

C160

L

F

1

1

1

0

7

1

C
1
5

C168

7

L

L

C

1

1

1

2

2

C158

9

8

9

9

C195

R

C

C

C

1

1

1

1

0

0

0

0

1

0

4

1

R320

U
1
0
0

C106

R326

C103
L102

C127

L109

RFS100

L
1

C105

0
0

C107

ANT100

HEA300

L511

C557

ANT500

ANT501

C752

C606

U708

R420

U600

TH401

C607

C753

R418

C756

C762
C761

R731

L710

HDC703

F500

L512

R525R526

U506

D
5
0

C589

0

C629
L601
L604

C628

V600

HDC501

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-2

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-2-1.

Bottom

C632

V601

4
5

5

3

6

0

0

C

6

6

L

L

C633

9
1
6

2

R707

1

1

6

5

7

1

0

0

9

7

7

C

7

C710

4
1
6
L

1
0
6
C
A
T

C560

C563

C343

C590

U503

R507

C308

R509

0
0

C559

3
R

C326C327

0
0
6
C
A
T

2

C718

L

7

C

C

C719

4
0
7
U

7
0
7
L

L703

C713

6
1
7

L702

C

TP_100

C110
C117

C120

2
0
1

C114

U

C116

2

1

L126

1

1

1

1

C

C

L123

C123

5
0
1

0

2

L

0

6

2

1

0

3

1

1

A

7

C

L

T

1
C

C307

0
0
3

3

L

0
3

5

L

4
3
C

TP328

L302

UCP300

C322

C316

TH300

C321
C323

R307

C347
C301

2

1

5

3

3

3

3

3

3

C302

R

R

R

C305

TP330

2

3

0

1

1

6
L

R

R712

L

R711

6
0
6

C726

R

TP603TP604TP605

L704

2
0
6
U

4

5

1

1

7

7

C

C

1

3

2

2

0

0

0

0
6

6

6

6

R

C

C

C
7
7

7

1

1

0

9

6

5

C

6

7

7

1

6

L

7

1

6

1

C

2

L

1

C

1

C

L

C166

5

4

2

0

1

1

L

U

C174

8

L124

7

5

1

7

C

1

C172

C165

C

R316

C176

R330

1

2

0

R329

0

3

3

L

U

5

1

1

1

1

4

4

3

3

3

3

TP325

C

C

C

3
R

403C303C

TP308

TP306

TP310 TP311

TP313TP3 14

TP305

C310
C309
C332
C331
C329
C328
C330
C318
C300
C346

4
4
3
C

C306

8

TP326

TP307

TP315TP316TP317TP318 TP320TP322

1
3

5

0

4

7

9

4

5

4

6

R

2

2

1

1

1

2

0

0

0

3

3

3

3

3

3

3

3

3

R

R

R

C

C

C

C

C

C

C

U700

0

8

1

0

7

7

R

R

TP600

TP602
TP601

TP610
TP611
TP612

0
0
6
R

4

5

0

0

0

0

6

6

6

C

C

C

4
4
6
C

3

0

0

2

6

6

U

R
9
1
6
R

R623

C533

7

2

3

5

3

2

7

4

7

R

R

C

RESET300

TP606

6
3
3
C

8
3
3
C

TP301
TP303
TP309
TP323
TP329
TP324
TP302
TP300

5
5

C437C438

R477

4
R

C436
R447
R448

C418

R425
R427
R428
R426

0
4
4
C

C441
R446
R445
R410
R409
R408
R441
R413
C411

6

5

9

2

0

0

2

2

3

4

6

3

1

1

1

5

2

4

5

2

4

1

5

6

4

4

4

4

4

4

4

4

4

4

4

4

R

R

C

C

C

C

C

C

R

R

R

R

TP403

0
0
3
E
M
U

TP304

TP312

R325

C339

C342

R327R328

C333

0

3

2

6

5

9

1

7

2

6

9

0

0

0

7

7

4

3

1

3

6

1

4

4

4

4

4

4

4

4

4

4

4

H

TP507TP508TP509

R

R

0
0
4
P
C
U

7

5

2

2

5

TP401

1

0

3

1

1

4

4

4

4

4

AP_PS_HOLD

C

R

R

C

C

R

R

R

R

R

R

R

C

T

7

6

5

4

0

0

0

0

4

4

4

4

R

R

R

R

R438

C403

R437

C405

C439

3
1

C412

4
C

TP212

TP504

R444

R467

R468R469

TP506

C453

C434

7
4

2

C404

4

4

C

5
C

2

C446

0
5
C
1
6
4

5

0

R

0

1

5

5

TP400

L

L

TP402

TP501

8
0
5

L502

C

4

5

1

4

5

4

4

2

6

2

0

3

4

4

4

6

6

7

5

4

R

R

C

C

R315
R312
R308
R313
R314
R311
R310
R309
C334
C335
R317
R319
C340

7
3
3
C

C313
C312

1

1

C

R

C550

5

5

C

C

3

4

0

0

5

5

R

R

1

4

1

3

1

5

5

4

5

L501

C

C

C

C540
C537

9

C530

0
5

9

C

0
5
L

C503

3
4
5
C

0
0
5

C255

C253

C

U231

R228
R227

1
0
7
C
D
H

TP503

C451

C535

8

C723

C707

TP505

0

0

7

0
7

C721

C706

U702

U701

5
1
5
C

C549

C

D

1

Z

3

C720

C722

7

C
4
3

C548

C730

5

7

C

4
5

C734

C

2
5
5

4

C

0

0

C513

0

5

5

L

L

8
1

C514

5
C

C511

TP700TP701

C545

C519

5
2

L507

5

0
0

C
5
U

3
0
5
L

1

2

0

0

5

5

R

R

C520

C510

C544

C522

C524

L508

C521

C501

6

2

2

1

C523

5

5

C532

C

C

6
0
5

C528

L

6
4
5

TA501

C

TP208TP209

L204

C211

TP207

TP220TP221 TP2 22

TP228

TP227

TP218

TP219

TP217

TP216

3
1

C219

2
C

C821

0
0

0

7

0

L

8
C

2

1

S

2

0

O

7

7
V

R
1

0

2

0

7

7
V

R

R728R729R730

2
1
7
L

C743
R452
R451

9

C736

0
7

C735

U

7
3
7
C

TP703

TP705

TP704

TP706

TP702

1

C749

4

C748

5

7

2

C

7

C751

C750

R

TP502

8

4

3

C738

1

5

5

C

L

C739

9

0

6

2

4

1

5

7

5
L

C

C

BTC500

0
1
2
C

6
0

4

2

2

C

2
U

R203
R204
R202
C209

7

1

5

6

0

0

0

0

TP229

2

2

2

2

0

R

C

R

R

9

0

0

2

2

C

R

S

8

O

1
2
C

6
1
8
C

2

3

0

0

5

5

T

T

N

N

A

A

BH101

SUS200

BH600

SUS201

BH100

SUS202

SUS203

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-3

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-1.

Power On

Cell-phone can`t power on.

Check the Battery Voltage

it more than

Is

Power-on the phone and check

the power-on sound

or motor biration.

Sound or Biration is ok?

Check the HDC601

Yes

No

3.4

V?

.

No

Yes

Abnormal

If its voltage level is extremely low(under

Charging the battery by TA.

Change the battery.

Change the FRONT-OCTA LCD ASSY

Change the HDC601(Power-key)

And retry to the power-on operation.

3.0

V),

Yes

Check the U500 output voltage

C552

(

C549

Check the U500 output signal

AP_PS_HOLD(TP)

(

Check the Clock OSC500(C506)

Is that frequency32Khz?

check the initial operation

=1.1

=1.0

V, C550

V, C547

Yes

Yes

Yes

Yes

END

=1.0

=1.0

>1.8

V)

V)

V,

No

No

No

If the output voltage is not satisfied with normal
condition, Change the U501.

Each voltage will be changed from

※

during booting.

1.3V

If the output voltage is not satisfied with normal.
condition, Change the U500.

Each voltage level has

※

Change the OSC500.
If OSC400 does not still work, Change the U501
This problem is internal oscillator of U501.

Test condition(Oscilloscope setting)

※

us.div(time division)

:20.0

±10%

margin.

0.9V

to

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-4

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-5

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-2.

Initial

Initial Failure

Yes

Re-download SW the cell-phone.

Abnormal

Check the AP Reset

AP_N_RST_IN(R503)

Yes

Check the oscillator clock waveforms.

KHz:OSC500(C506),

32.768
Mhz:OSC400(C443)

24

Normal

=1.8

V(High)

No

Abnorma
l

Check the U500 and R503(crack, open, etc.)

Check the OSC500, OSC400 and R416.

Crack, open etc.)

(

Check the output clock waveforms and frequency.

Test condition(Oscilloscope setting)

※

us.div(time division)

:20.0

Change UCP400,U501

Abnormal

Change PBA

END

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-6

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-7

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-8

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-3.

No Service

No service

Yes

Check memu setting

Menu→applications→setting→wireless and network
mobile networks→network mode→setting is auto mode

Menu→Phone→Keypad

*#1234#

check Phone version

→

PHONE:N7100XXXXXX or

PHONE:unknown

PHONE:unknown

→

→

→

?

PHONE:N7100XXXXXX

Check the connection of RF coaxial cable

QCB01@page2

(

)

Check the CP_VSD1,CP_VSD2_1.8V

CP_VSD1(C351)

CP_VSD2(C353)

Check VREF

VREF(C360)

Change the board

END

=0.9~1.4V

Yes

=600

Abnormal

Yes

=1.8V

mV

No

Replace the UCP300

No

Replace the UCP300

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-9

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-10

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-4.

Sim Part

Insert SIM card

Yes

Check the Pin Soldering

of HDC500

Yes

Check the SIM Voltage.

C321)

(

>= 1.8or3.0?

Yes

END

No

No

Resoldering and recheck

Change to the new SIM card.
If it doesn`t still work SIM card after changeing
the SIM card, Check the UCP300(Crack etc)

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-11

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-12

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-5.

Charging Part

TA/USB Insert

Charging Sequence Start

V_BUS_5V

Check the CHG_IN_5V(C553)=5V

Battery is Charging?

Yes

Yes

Yes

Yes

=5V

No

No

No

Check C562=5V,

or may not connected TA/USB

Resolder and Replace U502

Resolder or Replace U505

END

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-13

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-14

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-6.

Microphone Part(Main MIC)

Check main microphone function

in voice call receiver mode

or in Voice Recording mode

Yes

Check Sub-PCB module

where main MIC is placed

for any damage(Tear in FPC,

Check the voltage at

C607

etc)

Yes

=2.8V

Yes

No

No

Change the Sub-PCB module

Resolder or replace U600

Check component soldering

statuses of C625, C626

Yes

END

No

Resolder or replace C625, C626

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-15

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-16

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-17

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-7.

Microphone Part(Sub MIC)

Check Sub microphone function

in voice call loudSPK mode

Yes

Check Sub MIC Soldering

for any damage

Yes

Check the voltage at

C654

=2.8V

No

No

Resolder or replace MIC600

Check U601 function

Yes

Check component soldering

statuses of C634, C637

Yes

END

No

Resolder or replace C634, C637

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-18

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-19

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-20

Level3Repair

WWW.AliFixit.COM

WWW.ALISALER.COM

8-3-8.

Speaker Part

Play MP3 with maximum volume level.

Check speaker function.

Yes

Check the connection of

HDC501

Yes

Check the signals with sub

PCB contact

Yes

No

Reconnect HDC501

No

Replace sub PCB

Replace the speaker

module

Yes

END

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

8-21