samsung gt-i9100 service manual

GSM TELEPHONEGT-i9100

1. Safety Precautions

2. Specification

3. Product Function

4. Exploded View and Parts list

5. MAIN Electrical Parts List

6. Level 1 Repair

7. Level 2 Repair

8. Level 3 Repair

9. Reference data

Notice :All functionality, features, specifications and otherproduct information provided in this document including, but not limited to, the benefits, design, pricing,components, performance, availability, and capabiliti-es of the product are subject to change withoutnotice or obligation. Samsung reserves the right tomake changes to this document and the productdescribed herein, at anytime, without obligation onSamsung to provide notification of such change.

GSM TELEPHONE CONTENTS

This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or domestic law.

Samsung Electronics Co.,Ltd.

2011. 04. Rev.1.0

ⓒ

SAMSUNG Proprietary-Contents may change without notice

1. Safety Precautions

1-1

This Document can not be used without Samsung's authorization

1-1. Repair Precaution

― Repair in shield box during detailed tuning.

Take specially care of tuning or test because the specification of mobile phone is sensitive for

surrounding interference(RF noise).

― Be careful to use a kind of magnetic object or tool because performance of parts is damaged by

the influence of the magnetic force.

― Surely use a standard screwdriver when you disassemble this product.

― Use a thicken twisted wire when you measure level because a thicken twisted wire has low

resistance.

― Repair after separate test pack and set because of short danger (for example an overcurrent and

furious flames of parts etc) when you repair the board in condition of connecting Test Pack and

tuning on.

― Take specially care of soldering iron because the board of the PCB is small and weak in heat.

― Surely tune on/off while using AC power plug because a repair of battery charger is dangerous

when tuning ON/OFF PBA and Connector after disassembling the charger.

― Don't use the unauthorised materials except for the replacement registered on SEC System.

Otherwise the engineer isn't charged with issues that you don't keep.


Safety Precautions

1-2


1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductors may be damaged easily by static electricity. Such parts are called by ESD

(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

Protect you from ESD damage by static electricity.

― Remove electrical charges emitted by the human body before you touch semiconductors or parts.

There are ways that you touch an earthed place or wear static electricity prevention string on wrist

to prevent these problems.

― Use a earthed soldering steel when you connect or disconnect ESD.

― Use a soldering removing tool equipped with static electricity isolation. Otherwise ESD will be

damaged by static electricity.

― Don't unpack product until you set up ESD in the product. Because most of the ESD is packed by

box and aluminum plate to have conductive power, it is prevented from static electricity.

― You must maintain electric contact between ESD and a part to be set up until ESD is connected

completely to the proper place or a circuit board.

2. Specification

2-1

2-1. GSM General Specification

GSM850 EGSM 900 DCS1800 PCS1900WCDMA2100

WCDMA1900

WCDMA900

WCMDA850

Freq.Band[MHz]

Upl ink/Downl ink

824~849869~894

880~915925~960

1710~17851805~1880

1850~19101930~1990

1922~19772112~2167

1852~19071932~1987

880~915925~960

824~849869~894

ARFCNrange 128~251

0~124 &975~1023

512~885 512~810

UL:9612~9888

DL:10562~1083

8

UL:9262~9538

DL:9662~9938

UL:2712~2863

DL:2937~3088

UL:4132~4233

DL:4357~4458

Tx/Rxspacing 45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz

Mod. Bi trate/

Bi t Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us3.84Mcps 3.84Mcps 3.84Mcps 3.84Mcps

Time SlotPer iod/FramePer iod

576.9us4.615ms

576.9us4.615ms

576.9us4.615ms

576.9us4.615ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

Modulat ion 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPSK

QPSKHQPSK

QPSKHQPSK

QPSKHQPSK

MS Power 33dBm~5dBm

33dBm~5dBm

30dBm~0dBm

30dBm~0dBm

24dBm~-50dBm

24dBm~-50dBm

24dBm~-50dBm

24dBm~-50dBm

PowerClass

5pcl ~19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl 3(max+24dB

m)3(max+24dB

m)3(max+24dB

m)3(max+24dB

m)

Sensit iv i ty -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm -106.7dBm

TDMA Mux 8 8 8 8 8 8 8 8

Cel l Radius 35Km 35Km 2Km 2Km 2Km 2Km 2Km 2Km

Specification

2-2

2-2. GSM Tx Power Class

TX Power

control

level

GSM850

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm

TX Power

control

level

EGSM900

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm

TX Power

control

level

DCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

TX Power

control

level

PCS1900

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm


3. Operation Instruction and Installation

3-1


Main Function

• Android OS: Gingerbread

• HSPA+ 21Mbps / HSUPA 5.7Mbps

• 8MP AF with LED Flash

• 4.27 WVGA Super AMOLED Plus (C-Type)

• A-GPS / BT v3.0 USB v2.0 / WiFi (802.11 a/b/g/n) / OTG

• Recording 1080p / Playback 1080p

• Sensors: Acceleration, Magnetic, Gyro, Light, Proximity

• Additional :

- 1.2GHz Dual Core CPU

- Application store / Precise Motion UI

- Seamless Sharing Experience.


4. Exploded View and Parts List

4-1


4-1. Cellular phone Exploded View

QRE01

QCR03

QBC00

QVK01

QCA01

QMP01

QCR12

QFR01

QCA02

QCR96

QSP01

QVK02

QME02

QCK01

QCB01

QAR01

QVO01


Exploded View and Parts List

4-2


Design LOC Description SEC CODE

QCR12 SCREW-MACHINE 6001-001530



QVK02 KEY FPCB-POWER KEY(GT_9100) GH59-10916A

QSP01 MODULE-SPK+INT(GT_I9100) GH59-10917A

QVK01 KEY FPCB-VOLUME KEY(GT_9100) GH59-10921A

QMP01 A/S ASSY-PBA MAIN(COMM)GT_I9100 GH82-05732A

QCA01 ASSY CAMERA-MODULE,8M (GT_I9100) GH96-05139A

QBC00 ASSY COVER-BATT GH98-19595A

QFR01 MEA FRONT-OCTA LCD ASSY(OPEN) GH97-12175A

QCB01 CBF COAXIAL CABLE-75.5MM (GT_I9100) GH39-01475A

QAR01 MODULE-RCV+MOT+MIC+E/JACK FPCB(GT_I9100) GH59-10935A

QME02 ASSY ETC-SUB FPCB(GT_I9100) GH59-10949A

QCA02 CAMERA MODULE-GT-I9100_2M CAM GH59-10986A

QRE01 ASSY CASE-REAR GH98-19594A

QVO01 ASSY KEY-VOL GH98-19806A

QCK01 ASSY KEY-PWR GH98-19807A

4-2. Cellular phone Parts list


5. MAIN Electrical Parts List

5-1


SEC CODE Design LOC Description

0403-001688 D500 DIODE-ZENER

0404-001245 D501 DIODE-SCHOTTKY

0406-001446 ZD700,ZD701 DIODE-TVS

0407-001002 D502 DIODE-ARRAY

0505-002388 Q500 FET-SILICON

0601-003079 LED500 LED

0801-003024 U300 IC

0801-003031 U400 IC

0908-002766 UCP400 IC

1001-001481 U502 IC

1001-001635 U600 IC

1001-001699 U709 IC

1003-002100 U203 IC

1108-000424 UME300 IC

1201-003139 PAM200 IC

1201-003217 PAM100 IC

1202-001068 U706 IC

1202-001118 U603 IC

1203-004339 U704 IC

1203-004802 U707 IC

1203-004819 U609,U610,U611,U703 IC

1203-004819 U711,U720 IC

1203-005044 U702 IC

1203-005244 U710 IC

1203-005574 U701 IC

1203-005580 U206 IC

1203-006651 U718 IC

1203-006794 U503 IC

1203-006801 U104 IC

1203-006802 U103 IC

1203-006847 U303 IC

1203-006851 U501 IC

1203-006884 U504 IC

1204-003167 U601 IC

1204-003171 U202 IC

1204-003176 U205 IC


Main Electrical Parts List

5-2



1205-004174 U602 IC

1205-004195 U100 IC

1205-004213 UCP300 IC

1205-004233 U708 IC

1209-001997 U607 IC

1209-002041 U608 IC

1209-002045 U606 IC

1404-001221 TH300,TH400,TH401 THERMISTOR

1405-001183 VR600,VR602,VR603 VARISTOR

1405-001183 VR604,VR605,VR607 VARISTOR

2007-000143 R421,R422 R-CHIP

2007-007107 R322 R-CHIP

2007-007133 R529,R531 R-CHIP

2007-007137 R446 R-CHIP

2007-007312 R474,R475 R-CHIP

2007-007468 R527 R-CHIP

2007-007488 R525 R-CHIP

2007-007517 R425,R428,R472,R473 R-CHIP

2007-007741 R515,R516 R-CHIP

2007-007942 R625 R-CHIP

2007-008040 R603,R604 R-CHIP

2007-008045 R704 R-CHIP

2007-008048 R730,R731 R-CHIP

2007-008052 R312,R408,R409,R410 R-CHIP

2007-008052 R411,R464,R468,R469 R-CHIP

2007-008052 R517,R722 R-CHIP

2007-008055 R341,R429,R431,R432 R-CHIP

2007-008055 R434,R438,R456,R457 R-CHIP

2007-008055 R459,R460,R461,R501 R-CHIP

2007-008055 R528,R530,R546,R605,R619 R-CHIP

2007-008055 R711 R-CHIP

2007-008296 R524 R-CHIP

2007-008312 R348,R626 R-CHIP

2007-008391 R532 R-CHIP

2007-008403 R514 R-CHIP

2007-008419 R216,R308,R309,R423 R-CHIP



5-3



2007-008419 R424,R426,R427,R454 R-CHIP

2007-008419 R455,R466,R467,R477 R-CHIP

2007-008419 R478,R609,R611,R615 R-CHIP

2007-008419 R616 R-CHIP

2007-008420 R214,R215,R351,R479 R-CHIP

2007-008420 R480,R523,R600,R623 R-CHIP

2007-008420 R734,R735,R737 R-CHIP

2007-008465 R533 R-CHIP

2007-008483 R300,R301,R302,R303 R-CHIP

2007-008483 R305 R-CHIP

2007-008486 R710 R-CHIP

2007-008502 R526 R-CHIP

2007-008516 R203,R210,R211,R232 R-CHIP

2007-008516 R304,R323,R325,R404 R-CHIP

2007-008516 R405,R406,R448,R449 R-CHIP

2007-008516 R450,R463,R465,R508 R-CHIP

2007-008516 R509,R510,R511,R513 R-CHIP

2007-008516 R617,R618,R628,R702 R-CHIP

2007-008516 R715,R721,R725,R729 R-CHIP

2007-008516 R732 R-CHIP

2007-008531 R201,R420,R629,R630 R-CHIP

2007-008531 R703 R-CHIP

2007-008579 R208 R-CHIP

2007-008588 R337,R338,R339,R470 R-CHIP

2007-008588 R471 R-CHIP

2007-008800 R433,R440 R-CHIP

2007-009084 R602,R709,R712,R713 R-CHIP

2007-009111 R346,R633,R634 R-CHIP

2007-009155 R350 R-CHIP

2007-009157 R349,R402,R403,R441 R-CHIP

2007-009157 R481,R482 R-CHIP

2007-009158 R727,R728 R-CHIP

2007-009171 R313,R314,R315,R316 R-CHIP

2007-009171 R317,R318,R319,R320 R-CHIP

2007-009212 R622 R-CHIP

2007-009315 R344 R-CHIP



5-4



2007-009408 R414,R415,R701 R-CHIP

2007-009801 R101,R102 R-CHIP

2007-009964 R442,R444 R-CHIP

2007-009969 R624 R-CHIP

2007-010029 R418 R-CHIP

2007-010202 R204,R205,R206,R207 R-CHIP

2007-010233 R330 R-CHIP

2203-000233 C219 C-CERAMIC,CHIP


2203-005138 C441,C447 C-CERAMIC,CHIP



2203-005682 C107,C124,C125,C126 C-CERAMIC,CHIP


2203-005682 L102 C-CERAMIC,CHIP


2203-005725 C439,C440 C-CERAMIC,CHIP

2203-005726 C100,C101,C129 C-CERAMIC,CHIP


2203-005729 C614,C639 C-CERAMIC,CHIP


2203-005734 C637,C640 C-CERAMIC,CHIP

2203-005736 C220,C265 C-CERAMIC,CHIP

2203-005779 C217,C218 C-CERAMIC,CHIP

2203-005789 L106 C-CERAMIC,CHIP


2203-006048 C448,C644 C-CERAMIC,CHIP






2203-006348 C504,C566 C-CERAMIC,CHIP






5-5

















2203-006474 C351,C353 C-CERAMIC,CHIP

2203-006556 C760,C761 C-CERAMIC,CHIP







2203-006642 C404,C407 C-CERAMIC,CHIP






2203-006815 C112,C114 C-CERAMIC,CHIP

2203-006824 C179,C180 C-CERAMIC,CHIP




2203-006839 C657,C659 C-CERAMIC,CHIP





5-6



























2203-007391 C573,C642 C-CERAMIC,CHIP














5-7













2203-007449 C763,C765 C-CERAMIC,CHIP



2203-007781 C564,C565 C-CERAMIC,CHIP


2404-001496 TA600 C-TA,CHIP

2404-001506 TA501,TA502,TA503 C-TA,CHIP

2409-001127 C168 C-POLYMER,CHIP

2409-001166 BAT500 C-EDL

2703-000213 L201 INDUCTOR-SMD



2703-001750 C104 INDUCTOR-SMD



2703-002596 L120,L127 INDUCTOR-SMD




2703-002958 C130,C133,L113 INDUCTOR-SMD

2703-002961 L200,L205 INDUCTOR-SMD





2703-003755 L119,L121,L122 INDUCTOR-SMD



5-8




2703-003869 L302,L303 INDUCTOR-SMD



2703-003909 L501,L502,L506 INDUCTOR-SMD

2703-003911 L118,L500,L508 INDUCTOR-SMD


2703-004012 C128,L110 INDUCTOR-SMD

2703-004034 L103,L104 INDUCTOR-SMD





2801-004339 OSC300,OSC500 CRYSTAL-SMD

2801-004458 OSC400 CRYSTAL-SMD

2801-005051 OSC201 CRYSTAL-SMD

2809-001348 OSC200 OSCILLATOR-VCTCXO

2809-001369 OSC100 OSCILLATOR-VCTCXO

2901-001413 F700,F701,F702,F704 FILTER-EMI SMD

2901-001413 F707,F709 FILTER-EMI SMD

2901-001625 F706 FILTER-EMI SMD

2901-001647 F703,F705 FILTER-EMI SMD

2910-000125 F100 DUPLEXER-SAW

2911-000166 U101 DUPLEXER-SAW

3301-001729 L705,L706,L707,L708 BEAD-SMD

3301-001876 L209,L210 BEAD-SMD

3301-001885 L213 BEAD-SMD

3301-001912 L212 BEAD-SMD

3301-001929 L601 BEAD-SMD

3301-001956 L300,L301 BEAD-SMD

3301-002062 L116 BEAD-SMD

3301-002065 L204,L600,L607,L608 BEAD-SMD

3301-002065 L609,L614 BEAD-SMD

3301-002066 L700,L701,L702 BEAD-SMD

3301-002078 L602,L604 BEAD-SMD

3705-001448 ANT100 CONNECTOR-COAXIAL



5-9



3705-001731 RFS100 CONNECTOR-COAXIAL

3708-002162 HDC700 CONNECTOR-FPC

3709-001575 CD300 CONNECTOR-CARD EDGE

3709-001626 SIM300 CONNECTOR-CARD EDGE

3711-006483 HDC701 HEADER-BOARD TO BOARD




3711-007806 BTC500 HEADER-BATTERY


3712-001348 ANT200,ANT201 CONNECTOR-TERMINAL

4709-001987 MOD201 IC

GH62-00015A PORON202 PAD GAP-PCB GASKET

GH70-07467A SC100,SC101,SC102 ICT SHIELD-CAN CLIP







GH80-03320A R353 Solder Bridge PAD

GH80-03321A C651,R212,R310,R328 Solder Bridge PAD

GH80-03321A R329,R331,R719,R720 Solder Bridge PAD

GH80-03321A R741 Solder Bridge PAD

Please consu l t the GSPN webs i te (Samsung Por ta l ) fo r the most recent vers ion o f the produc t ' s par t l i s t .


6. Level 1 Repair

6-1


6-1. S/W Download

6-1-1. Pre-requisite for S/W Downloading

Downloader Program (Odin3 v1.83.exe)

GT-I9100 Mobile Phone

Data Cable

JIG BOX (GH99-36900A)

• JIG Cable (GH39-01339A)

• Adapter (GH99-38251A)

• Serial Cable

Binary files

※ Settings

Connect to ANYWAY JIG BOX

& JIG CABLE (Phone to JIG)

Or PC to Phone Using Data Cable


Level 1 Repair

6-2


6-1-2. S/W Downloader Program

Load the binary download program by executing the

"Odin3 v1.83.exe" Run this file.

1. Option Selection

- Check Re-Partition, Auto Reboot and F. Reset Time, then select PIT, PDA,

PHONE and CSC Files.


Level 1 Repair

6-3


2. Enter Device into Download Mode- Enter the device into Download Mode by pressing down on Volume Down buttonand OK button, and pressing down on Power ON/OFF Button.

3. Connect the Handset to PC via Data Cable.Make sure ID:COM box highlighted yellow that the Handset is connected to the PC.


Level 1 Repair

6-4


4. Start Downloading binary files by clicking Start Button. Then wait for "Pass" to be

appear on the screen.

5. Disconnect the Handset to Data cable.

6. Once the device boots up, confirm the downloaded version name and etc. :*#1234#

Full Reset :

*2767*3855#


7. Level 2 Repair

7-1


7-1. Disassembly

2

3 4

Release the screws at 7 points.(Torque: 1.1±0.1 kgf.cm) (Size: M1.4*L3)

Be careful not to scratch rear cover.

1

Separate the cable from the PBA.Release the screw 2point(Size: M1.4*L3)(Torque: 1.1±0.1 kgf.cm)Detach the side FPCBs from the Bracket.

Be careful not to damage the FPCBs.

Disjoint hook 12 points at the rear(Follow the order)

Separate all connectors from the PBA.Separete the PBA fromt the Front.

1

2

3

4


7. Level 2 Repair

7-2


Release the screw 2point(Size: M1.4*L2)(Torque: 1.1±0.1 kgf.cm)Separate the sub PBA from the PBA.

5 6

Separate the Receiver Ass'y from the Front.(Insert a tool into the holes.)

Be careful not to damage the FPCBs.


7. Level 2 Repair

7-3


7-2. Assembly

1

43

2

Be careful not to damage the camera FPCB.

Be careful to damage the FPCB.

Insert the VGA Ass'y in the Front.Put the chassis on the sensor.

Attach the FPCB on the Front.Insert the sub PBA in the hook.Attach the FPCB on the Front.Screw 2 points.(Size: M1.4*L2)(Torque: 1.1±0.1 kgf.cm)

Put the Receiver Ass'y on the Front.Furl the Receiver and put it on the Front.

Connect the cable on the sub PBA.Organize the cable on the Front


7. Level 2 Repair

7-4


7

6

8

5

Put the PBA on the Front.Attach the side FPCBs on the Bracket.

Be careful to damage the cable.

Screws at 7 points.(Torque: 1.1±0.1 kgf.cm)(Size: M1.4*L3)

Be careful not to scratch rear cover.

Joint the Rear and the Front.(Follow the order)Hook at the 12 points.

Connect all the connector on the PBA.Connect the cable on the PBA.

1

2 3

4


8. Level 3 Repair

8-1


8-1. Block Diagram

App

licat

ion

Pro

cess

or+

Me

mor

y(P

OP

)

PO

PM

CP

ME

MO

RY

(4G

/4G

/1G

)

AU

DIO

I2S

1I2

S0

MIP

I

LCD

IF

MM

C0/

1

UA

RT

2

MM

C3

UA

RT

0U

AR

T 3

GP

IO

Au

dio

Cod

ecE

AR

AM

P

PC

M /

I2S

IF

Por

t 2P

CM

/ I2

S

IF P

ort 1

PC

M /

I2S

IF

Por

t 3

RC

VA

MP

SP

KA

MP

MIC

1

LIN

E1

L/R

MM_I2S_CLKMM_I2S_SYNCMM_I2S_DIMM_I2S_DO

BT

/Wif i

Mo

dule

BT

_U

AR

T_

RX

DB

T_U

AR

T_T

XD

BT

_UA

RT

_CT

SB

T_U

AR

T_R

TS

BT

_P

CM

_CLK

BT

_P

CM

_DIN

BT

_P

CM

_DO

UT

BT

_P

CM

_SY

NC

CP

+C

P P

MIC

AU

DIO

SIM

I2S

1I2

S2

UA

RT

US

B

GP

S

inte

rfac

e

SPEECH_PCM_CLKSPEECH_PCM_INSPEECH_PCM_OUTSPEECH_PCM_SYNC

REC_PCM_CLKREC_PCM_INREC_PCM_OUTREC_PCM_SYNC

Main mic_P/N

Ear mic_P/N

MIC

BIA

SLD

O

MIC

BIA

S_L

DO

_2.8

V

3.5

phi E

ar M

IC

3.5ø

EA

R

SP

K_O

UT

_PS

PK

_OU

T_N

EA

R_L

EA

R_R

RC

V_O

UT

_PR

CV

_OU

T_N

24-B

ITR

GB

IF(1

.8V

)

24M

Hz

TC

XO

AP

_FLM

_R

XD

_2.8

VA

P_F

LM_T

XD

_2.8

V

AP

_F

LM_R

XD

AP

_FLM

_TX

DC

P_R

XD

_1.8

VC

P_T

XD

_1.8

V

AP

PM

IC

A/S

1A

P_

RX

DA

P_T

XD

CP

_RX

DC

P_T

XD

MIC

RO

US

B S

/W IC

IF_R

XD

IF_T

XD

GP

S r

ecie

ver

UA

RT

1

GP

S_

UA

RT

_RX

DG

PS

_ UA

RT

_TX

DG

PS

_UA

RT

_RT

SG

PS

_UA

RT

_CT

S

VT

CA

ME

RA

/PR

OX

Y s

enso

r

VT

_C

AM

_SC

L_2.

8VV

T_C

AM

_S

DA

_2.

8V

PS

_ALS

_SC

L_2.

8VP

S_A

LS_

SD

A_2

.8V

TO

UC

H K

EY

TO

UC

H_S

CL_

2.8V

TO

UC

H_S

DA

_2.8

V

WiF

i 2.8

V

GY

RO

S

EN

SO

R

SE

NS

E_S

CL_

2.8V

SE

NS

E_S

DA

_2.

8V

AC

C S

EN

SO

R

MA

GN

ET

ICS

EN

SO

R

16G

i/M

ovin

and

(2.8

V)

ISP

ME

MO

RY

16-

BIT

IF

GP

IOM

EG

A_C

AM

_SC

L_2.

8VM

EG

A_C

AM

_SD

A_2

.8V

8M

AP

_PM

IC_S

CL

AP

_PM

IC_

SD

A

RE

SE

TIC

RT

C

32.7

68

KH

z

OV

P

USB_VBUS_CP_5V

USB_VBUS_AP_5V

LIN

E2

L/R

MIC

RO

US

B

US

B_D

P

US

B_D

M

US

B_I

D

JTA

GF

OG

US

B_I

D

JTA

G_R

XD

JTA

G_

TX

D

CP_D+CP_D-

US

B

AP

_D+

/-

SIM

CA

RD

Dig

ital R

F in

terf

ace

TR

AN

SC

EIV

ER

OS

C

con

tro

l

Dig

ita

l RF

2G

/3G

Rx

2G

/3G

Tx

2G/3

G P

AM

PM

_LP

M_H

AS

M 2G_TX_LB2G_TX_HB

DU

P/S

AW

BA

NK

BA

ND

S/W

3G_LB3G_HB

3G_TX

RX

3G_TX

2G/3G_RX

A/S

2

RA

DIO

_LR

AD

IO_R

VPS_PVPS_N

VP

S_P

VP

S_N

26M

Hz

26

MH

z

FM

Rad

io

X-T

AL

3

7.4

MH

z

T-F

LA

SH

T-F

LAS

H

LV.

SH

IFT

ER

FU

EL_

I2C

FU

EL

GA

UG

E

Ch

arge

r IC

US

B_O

TG

MIC

2M

IC3

Sub mic_P/N MIC

BIA

SLD

O

MIC

BIA

SLD

O

Mai

n M

IC

Su

b M

IC

2-M

IC C

hip

SP

EE

CH

_PC

M_I

N/O

UT

SP

EE

CH

_PC

M_I

N/O

UT

_C

OD

EC

2MIC

_I2

C_1

.8V

_ CP

MH

LM

HL_

DM

/DP

/IDM

HL

_I2

C/M

SE

NS

OR

_MH

L_I

2C

Sw

it ch

IC

US

B_

DP

/DM

PM

IC_D

P/D

M


Level 3 Repair

8-2


8-2. PCB Diagrams

8-2-1. Top


Level 3 Repair

8-3


8-2-2. Bottom


Level 3 Repair

8-4


8-3. Flow Chart of Troubleshooting

Equipments

Oscilloscope á Digital Multimeter

á Power Supply á + driver, ESD Safe Tweezer

8960 & Spectrum Analyzer á Soldering iron


Level 3 Repair

8-5


8-3-1. Power On

Check the PK601(soldering crack, open, etc)

Cell-phone can`t power on.

Change the PK601(Power-key FPCB)

And retry to the power-on operation.

END

No

Yes

Check the U501 output voltage(C535 > 2.0V, C554 > 1.2V)

If the output voltage is not satisfied with normal

condition, Change the U501.

※ Each voltage level has ±10% margin.

No

Yes

Check the U501 output signal(AP_PS_HOLD(TP) > 2.8V)

If the output voltage is not satisfied with normal.

condition, Change the U501.

※ Each voltage level has ±10% margin.

No

Yes

Check the Battery Voltage.Is it more than 3.6V?

Charging the battery by TA.

If its voltage level is extremely low(under 3.0V),

Change the battery.

check the initial operation

Yes

Abnormal

Check the Clock OSC500(TP213)Is that frequency 32Khz?

Change the OSC500.

If OSC400 does not still work, Change the U501

This problem is internal oscillator of U501.

※ Test condition (Oscilloscope setting)

: 20.0us.div (time division)

No

Yes


Level 3 Repair

8-6



Level 3 Repair

8-7


8-3-2. Initial

Check the CP Reset(TP : RESET_PWRDWN_N) = 0V(LOW)

Initial Failure

Check the UCP300 (short, crack, etc.)

※ Probing the Test point of UCP300

END

No

Yes

Check the AP ResetAP_N_RST_IN(R513) = 0V(LOW)

Yes

Check the U501 and R513 (crack, open, etc.)

Yes

No

Check the oscillator clock waveforms.32.768KHz : OSC500(TP213),

24Mhz : OSC400(C440)

Check the OSC500, OSC400 and R418.(Crack, open etc.)

Check the output clock waveforms and frequency.

※ Test condition (Oscilloscope setting): 20.0us.div (time division)

Is the LCD display on?

Does the speaker make a sound?

Check the LCD part(short, crack, etc.)

Check the Audio Part(short, crack, etc.)

Abnormal

No

No

Yes

Normal

Yes

Check the CP active signal.PDA_ACTIVE(TP_PDA_ACTIVE),

PHONE_ACTIVE(PHONE_ACTIVE) >=1.8V(HIGH)

Check the UCP300 (short, crack, etc.)

※ Probing the Test point of UCP300

No

Yes


Level 3 Repair

8-8



Level 3 Repair

8-9


8-3-3. Sim Part

Insert SIM card

Check the Pin Solderingof SIM300

Yes

Yes

No

END

Check the SIM Voltage.(R312) >= 3.0?

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)

Yes

No


Level 3 Repair

8-10


8-3-4. Charging Part

TA / USB Insert

Yes

END

Charging Sequence StartVin = 5V

No Check R566(Vin) = 5V,or may not connected TA / USB

Yes

Check EN/SETNo

Resolder and Replace Q500

Yes

Check PGB / CHGSB =0V(LOW)

NoResolder or Replace U504

Yes

Battery is Charging?No

Resolder or Replace U504

Yes


Level 3 Repair

8-11



Level 3 Repair

8-12


8-3-5. Microphone Part (Main MIC)

Check Sub-PCB modulewhere main MIC is placed

for any damage (Tear in FPC,etc)

Check component solderingstatuses of C621, C622

Change the Sub-PCB module

Resolder or replace C621, C622

END

No

Yes

Yes

Yes

No

Check main microphone function

in voice call receiver mode

or in Voice Recording mode

Check the voltage atC656 = 2.8V Resolder or replace U609

No

Yes


Level 3 Repair

8-13


BH

303

C227

C229

C231

C23

2C235

C23

6

C24

0

C2

42

C243

C24

5

C246

C24

8

C249

C2

51

C252C256

C257

C258

C560

C604

C605

C606

C607

C615

C61

7

C61

8

C621

C622

C623

C624

C625

C626

C627

C628

C629

C630

C631

C632

C633

C651

C655

C656

C720 C72

3

C724

C725

C739

C741

C744

C74

6

C74

7

C74

8

C753

C754

C756

C75

7

L60

1

L70

3

L70

4

Q200

R215

R21

7

R218

R219

R223

R226

R227

R468

R469

R629

R630

R727

R728

R730

R731

R734

R735

SC110

SC

11

1

SC116

TP611

TP612

TP

61

3

TP

61

4

TP715

TP

71

6

U204

U602

U609

U70

9

U710

U71

1

U718

XTAL_400

C655

4 VDD 1VOUT

U609

3 CE

GN

D5

GND2

MICBIAS_LDO_2.8VV_BAT

C656

MICBIAS_EN

C622

TP612

C631

C628

C621

C626

C620

C623

TP611

C629

R629

C615

C605 C607

IOV

DD

2J4

J5SDIN2SDOUT2

J6

SP

VD

DL

J7

SP

GN

DL

J8

SPOUTLNJ9

LRCK2H5

AG

NDH

6

AG

NDH

7

SPOUTLNH8

SPOUTLPH9

BCLK0J1

IOV

DD

1J2

DG

NDJ3

SDIN1G4

SDOUT1G5

RCOUTNG8

RCOUTPG9

SDAH1

BCLK0H2

LRCK1H3

BCLK2H4

LRCK0F2

DMICCLKF3F4

DMICDAT

REFCPN F8

CP

GN

DF9

SDOUT0G1

SCLG2

BCLK1G3

CP

VD

DD

8

REFCPPD9

IOV

DD

0E

1

E2CLK1

GPIOE3

CPNE8

CPP E9

SDIN0F1

LINER|LINENC4

LOUT1R|LOUT1NC5

LOUT1L|LOUT1P C6

LOUT2L|LOUT2PC7

HPOUTL C8

HPOUTRC9

DG

NDD

1

DV

DD

D2

MBS2

LINEL|LINEPB5

REFANB6

LOUT2R|LOUT2N B7

SPOUTRN B8

SPOUTRPB9

MIG1C1

MBS1C2

MBS3C3

LDOA|AVDD A6

SP

VD

DR

A7

SP

GN

DR

A8

SPOUTRN A9

MIN1B1

MIG3B2

MIG2B3

B4

U602

NC

1

NC

2

MIN1A1

MIN3A2

MIN2A3

VREFA4

AG

NDA

5

C632

C627

C651

C633

TP614

C606

C618

TP613

C630

C624

R630

V_BAT

VCC_2.8V_PDA

C619

L6

01

VCC_1.8V_PDA

C617

C625

RADIO_L_SI

RADIO_R_SI

SUB_MIC_N

SUB_MIC_P

MAIN_MIC_N_CONN

SPEECH_PCM_IN_CODEC

SPEECH_PCM_CLKSPEECH_PCM_SYNC

XTAL_24MHZ_AP

CODEC_SDA_1.8VCODEC_SCL_1.8V

SPK_OUT_N

SPEECH_PCM_OUT_CODEC

MAIN_MIC_P_CONN

VPS_RVPS_L

EAROUT_LEAROUT_R

RCV_NRCV_P

SPK_OUT_P

EAR_MIC_P

BT_PCM_CLKBT_PCM_SYNC

BT_PCM_INBT_PCM_OUT

MM_I2S_CLK

MM_I2S_DIMM_I2S_DO

MM_I2S_SYNC


Level 3 Repair

8-14


8-3-5-1. Microphone Part (Sub MIC)

Check RCV-Earjack modulewhere Sub MIC is placed

for any damage (Tear in FPC,etc)

Check component solderingstatuses of C627, C630

Replace the RCV-Earjack module

Resolder or replace C627, C630

END

No

Yes

Yes

Yes

No

Check Sub microphone function

in voice call loudSPK mode

or in camcording mode

Check the voltage atC658 = 2.8V Resolder or replace U610

No

Yes


Level 3 Repair

8-15


SUB_MICBIAS_LDO_2.8VV_BAT

C657 C658

GND

VDD4 VOUT 1

U610

CE3

5

GN

D

2SUB_MICBIAS_EN

AP

_P

MIC

_E

N

C300

C30

4

C328

C3

51C

35

3

C356

C358

C4

05

C413

C4

14

C5

04

C505

C5

08

C509

C521

C522

C523

C524

C525

C5

26

C527

C530

C5

33

C53

5

C537

C541

C5

44

C5

46

C54

7

C5

50

C552

C554

C5

55

C556

C5

58

C57

3

C6

37

C6

38

C6

57

C6

58

C6

59

C66

0

HDC600

L300

L302

L303

L500

L50

3

L504

L506L600

L606

L607

L614

LED

500

PHONE_ACTIVE

R348

R349

R4

08

R409

R5

08

R5

11

R51

5

R5

16

R5

17

R54

6

R6

02

R6

22

R62

3

R624

R62

5

R626

RESET_REQ_N

SC

10

9

SC

12

1

TA600

TP_eMMC_EN

U30

3

U603 U610

U611

VR607


Level 3 Repair

8-16


BH

303

C227

C229

C231

C23

2C235

C23

6

C24

0

C2

42

C243

C24

5

C246

C24

8

C249

C2

51

C252C256

C257

C258

C560

C604

C605

C606

C607

C615

C61

7

C61

8

C621

C622

C623

C624

C625

C626

C627

C628

C629

C630

C631

C632

C633

C651

C655

C656

C720 C72

3

C724

C725

C739

C741

C744

C74

6

C74

7

C74

8

C753

C754

C756

C75

7

L60

1

L70

3

L70

4

Q200

R215

R21

7

R218

R219

R223

R226

R227

R468

R469

R629

R630

R727

R728

R730

R731

R734

R735

SC110

SC

11

1

SC116

TP611

TP612

TP

61

3

TP

61

4

TP715

TP

71

6

U204

U602

U609

U70

9

U710

U71

1

U718

XTAL_400

C622

TP612

C631

C628

C621

C626

C620

C623

TP611

C629

R629

C615

C605 C607

IOV

DD

2J4

J5SDIN2SDOUT2

J6

SP

VD

DL

J7

SP

GN

DL

J8

SPOUTLNJ9

LRCK2H5

AG

NDH

6

AG

NDH

7

SPOUTLNH8

SPOUTLPH9

BCLK0J1

IOV

DD

1J2

DG

NDJ3

SDIN1G4

SDOUT1G5

RCOUTNG8

RCOUTPG9

SDAH1

BCLK0H2

LRCK1H3

BCLK2H4

LRCK0F2

DMICCLKF3F4

DMICDAT

REFCPN F8

CP

GN

DF9

SDOUT0G1

SCLG2

BCLK1G3

CP

VD

DD

8

REFCPPD9

IOV

DD

0E

1

E2CLK1

GPIOE3

CPNE8

CPP E9

SDIN0F1

LINER|LINENC4

LOUT1R|LOUT1NC5

LOUT1L|LOUT1P C6

LOUT2L|LOUT2PC7

HPOUTL C8

HPOUTRC9

DG

NDD

1

DV

DD

D2

MBS2

LINEL|LINEPB5

REFANB6

LOUT2R|LOUT2N B7

SPOUTRN B8

SPOUTRPB9

MIG1C1

MBS1C2

MBS3C3

LDOA|AVDD A6

SP

VD

DR

A7

SP

GN

DR

A8

SPOUTRN A9

MIN1B1

MIG3B2

MIG2B3

B4

U602

NC

1

NC

2

MIN1A1

MIN3A2

MIN2A3

VREFA4

AG

NDA

5

C632

C627

C651

C633

TP614

C606

C618

TP613

C630

C624

R630

V_BAT

VCC_2.8V_PDA

C619

L6

01

VCC_1.8V_PDA

C617

C625

RADIO_L_SI

RADIO_R_SI

SUB_MIC_N

SUB_MIC_P

MAIN_MIC_N_CONN

SPEECH_PCM_IN_CODEC


XTAL_24MHZ_AP


SPK_OUT_N


MAIN_MIC_P_CONN

VPS_RVPS_L

EAROUT_LEAROUT_R

RCV_NRCV_P

SPK_OUT_P

EAR_MIC_P


BT_PCM_INBT_PCM_OUT

MM_I2S_CLK

MM_I2S_DIMM_I2S_DO

MM_I2S_SYNC


Level 3 Repair

8-17


8-3-6. Speaker Part

Check the signals onZD700, ZD701

Check speaker function.

Play MP3 with maximum volume level.

No

Resolder or replace U602

END

Yes

Yes

Replace the speakermodule

Yes

Check the connection ofHEA703

Yes

No

Reconnect HEA703


Level 3 Repair

8-18


C564

C5

65

C760

C761

C762

D5

01

HD

C702

HD

C703

L508

R412

R413

R524

R5

25

R526

R527

TP_USB_OTG_EN

U503

ZD700

ZD701

BH

303

C227

C229

C231

C23

2C235

C23

6

C24

0

C2

42

C243

C24

5

C246

C24

8

C249

C2

51

C252C256

C257

C258

C560

C604

C605

C606

C607

C615

C61

7

C61

8

C621

C622

C623

C624

C625

C626

C627

C628

C629

C630

C631

C632

C633

C651

C655

C656

C720 C72

3

C724

C725

C739

C741

C744

C74

6

C74

7

C74

8

C753

C754

C756

C75

7

L60

1

L70

3

L70

4

Q200

R215

R21

7

R218

R219

R223

R226

R227

R468

R469

R629

R630

R727

R728

R730

R731

R734

R735

SC110

SC

11

1

SC116

TP611

TP612

TP

61

3

TP

61

4

TP715

TP

71

6

U204

U602

U609

U70

9

U710U

711

U718

XTAL_400

C622

TP612

C631

C628

C621

C626

C620

C623

TP611

C629

R629

C615

C605 C607

IOV

DD

2J4

J5SDIN2SDOUT2

J6

SP

VD

DL

J7

SP

GN

DL

J8

SPOUTLNJ9

LRCK2H5

AG

NDH

6

AG

NDH

7

SPOUTLN H8

SPOUTLPH9

BCLK0J1

IOV

DD

1J2

DG

NDJ3

SDIN1G4

SDOUT1G5

RCOUTNG8

RCOUTPG9

SDAH1

BCLK0H2

LRCK1H3

BCLK2H4

LRCK0F2

DMICCLKF3F4

DMICDAT

REFCPN F8

CP

GN

DF9

SDOUT0G1

SCLG2

BCLK1G3

CP

VD

DD

8

REFCPPD9

IOV

DD

0E

1

E2CLK1

GPIOE3

CPNE8

CPPE9

SDIN0F1

LINER|LINENC4

LOUT1R|LOUT1NC5

LOUT1L|LOUT1P C6

LOUT2L|LOUT2PC7

HPOUTL C8

HPOUTRC9

DG

NDD

1

DV

DD

D2

MBS2

LINEL|LINEPB5

REFANB6

LOUT2R|LOUT2N B7

SPOUTRN B8

SPOUTRPB9

MIG1C1

MBS1C2

MBS3C3

LDOA|AVDD A6

SP

VD

DR

A7

SP

GN

DR

A8

SPOUTRN A9

MIN1B1

MIG3B2

MIG2B3

B4

U602

NC

1

NC

2

MIN1A1

MIN3A2

MIN2A3

VREFA4

AG

NDA

5

C632

C627

C651

C633

TP614

C606

C618

TP613

C630

C624

R630

V_BAT

VCC_2.8V_PDA

C619

L6

01

VCC_1.8V_PDA

C617

C625

RADIO_L_SI

RADIO_R_SI

SUB_MIC_N

SUB_MIC_P

MAIN_MIC_N_CONN

SPEECH_PCM_IN_CODEC


XTAL_24MHZ_AP


SPK_OUT_N


MAIN_MIC_P_CONN

VPS_RVPS_L

EAROUT_LEAROUT_R

RCV_NRCV_P

SPK_OUT_P

EAR_MIC_P


BT_PCM_INBT_PCM_OUT

MM_I2S_CLK

MM_I2S_DIMM_I2S_DO

MM_I2S_SYNC

MICBIAS_LDO_2.8V

ZD700

C762

VDD_2V85_SUE2

JTAG_V_BUS

77 8

8

99

35

NC NC

36

NC

37 38

NC

3030

3131 32 32

3333 34 34

44

55 6

6

2323 24

2425

2526

2627

2728

2829

29

33

1616

1717 18

1819

19

22

2020

2121 22

22

HDC703

11

1010

1111 12

12

1313 14

1415

15

V_BUS_5V

V_BAT

ZD701

RAFT_BRAFT_C

SPK_OUT_P

SPK_OUT_N

MAIN_MIC_P_CONNMAIN_MIC_N_CONN

USB_DP_SUB_CONUSB_DM_SUB_CON

USB_ID_SUB_CON

JTAG_USB_ID

SW_ANT

RAFT_A


Level 3 Repair

8-19


8-3-6. Receiver Part

Check the signals onR629, R630

Check receiver function

in voice call receiver mode.

No

Resolder or replace U602

END

Yes

Yes

Check the connection ofHDC600

Yes

No

Reconnect HDC600

Check RCV-Earjackmodule where RCV's placed

for any damage (Tear inFPC, etc)

Yes

No

Replace the RCV-Earjack module


Level 3 Repair

8-20


C622

TP612

C631

C628

C621

C626

C620

C623

TP611

C629

R629

C615

C605 C607

IOV

DD

2J4

J5SDIN2SDOUT2

J6

SP

VD

DL

J7

SP

GN

DL

J8

SPOUTLNJ9

LRCK2H5

AG

NDH

6

AG

NDH

7

SPOUTLN H8

SPOUTLPH9

BCLK0J1

IOV

DD

1J2

DG

NDJ3

SDIN1G4

SDOUT1G5

RCOUTNG8

RCOUTPG9

SDAH1

BCLK0H2

LRCK1H3

BCLK2H4

LRCK0F2

DMICCLKF3F4

DMICDAT

REFCPN F8

CP

GN

DF9

SDOUT0G1

SCLG2

BCLK1G3

CP

VD

DD

8

REFCPPD9

IOV

DD

0E

1

E2CLK1

GPIOE3

CPNE8

CPPE9

SDIN0F1

LINER|LINENC4

LOUT1R|LOUT1NC5

LOUT1L|LOUT1P C6

LOUT2L|LOUT2PC7

HPOUTL C8

HPOUTRC9

DG

NDD

1

DV

DD

D2

MBS2

LINEL|LINEPB5

REFANB6

LOUT2R|LOUT2N B7

SPOUTRN B8

SPOUTRPB9

MIG1C1

MBS1C2

MBS3C3

LDOA|AVDD A6

SP

VD

DR

A7

SP

GN

DR

A8

SPOUTRN A9

MIN1B1

MIG3B2

MIG2B3

B4

U602

NC

1

NC

2

MIN1A1

MIN3A2

MIN2A3

VREFA4

AG

NDA

5

C632

C627

C651

C633

TP614

C606

C618

TP613

C630

C624

R630

V_BAT

VCC_2.8V_PDA

C619

L6

01

VCC_1.8V_PDA

C617

C625

RADIO_L_SI

RADIO_R_SI

SUB_MIC_N

SUB_MIC_P

MAIN_MIC_N_CONN

SPEECH_PCM_IN_CODEC


XTAL_24MHZ_AP


SPK_OUT_N


MAIN_MIC_P_CONN

VPS_RVPS_L

EAROUT_LEAROUT_R

RCV_NRCV_P

SPK_OUT_P

EAR_MIC_P


BT_PCM_INBT_PCM_OUT

MM_I2S_CLK

MM_I2S_DIMM_I2S_DO

MM_I2S_SYNC

AP

_P

MIC

_E

N

C300

C30

4

C328

C3

51

C35

3

C356

C358C

40

5

C413

C4

14

C50

4

C505

C5

08

C509

C521

C522

C523

C524

C525

C52

6

C527

C530

C5

33

C5

35

C537

C541

C5

44

C5

46

C54

7

C55

0

C552

C554

C5

55

C556

C5

58

C57

3

C63

7

C6

38

C6

57

C6

58

C6

59

C6

60

HDC600

L300

L302

L303

L500

L5

03

L504

L506

L600

L606

L607

L614

LED

500

PHONE_ACTIVE

R348

R349

R40

8

R409

R50

8

R51

1

R51

5

R5

16

R5

17

R54

6

R6

02

R62

2

R62

3

R624

R62

5

R626

RESET_REQ_N

SC

10

9

SC

12

1

TA600

TP_eMMC_EN

U30

3

U603 U610

U611

VR607

BH

303

C227

C229

C231

C23

2C235

C23

6

C24

0

C2

42

C243

C24

5

C246

C24

8

C249

C2

51

C252C256

C257

C258

C560

C604

C605

C606

C607

C615

C61

7

C61

8

C621

C622

C623

C624

C625

C626

C627

C628

C629

C630

C631

C632

C633

C651

C655

C656

C720 C72

3

C724

C725

C739

C741

C744

C74

6

C74

7

C74

8

C753

C754

C756

C75

7

L60

1

L70

3

L70

4Q200

R215

R21

7

R218

R219

R223

R226

R227

R468

R469

R629

R630

R727

R728

R730

R731

R734

R735

SC110

SC

11

1

SC116

TP611

TP612

TP

61

3

TP

61

4

TP715

TP

71

6

U204

U602

U609

U70

9

U710

U71

1

U718

XTAL_400


Level 3 Repair

8-21


8-3-7. BT/WIFI

BT/WiFi is not working

Check BT or WiFi functionON

NoEnable BT or WiFi Function

Yes

END

Check the Voltage on C208 =2.8V

NoCheck the U501(crack, open, damaged, etc.)

Yes

Check 37.4MHz Clock atR208

NoCheck the OSC201(crack, open, etc.)

Yes

Check the Voltage on L202 =1.5V

NoResolder or change the L202

Yes

Check the Status ofC201, ANT200

NoResolder or Replace C201, ANT200

Yes

Resolder or Replace MOD201

Yes

Yes


Level 3 Repair

8-22


V_BATC203

8G

ND

BT_WAKE9

VCC_2.8V_PDA

70

GN

D

GN

D7

1

72

GN

D

GN

D7

3

74

GN

D

GN

D7

5

76

GN

D

GN

D7

7

GN

D6

3

64

GN

D

GN

D6

5

66

GN

D

GN

D6

7

68

GN

D

GN

D6

9CLK_REQ

7

56SDIO_D1

SDIO_CMD57

58SDIO_D3

SDIO_D259

6V

BA

T

60WL_REG_ON

BT_REG_ON61

62BT_RST

HSIC_STROBE49

VB

AT

550

HSIC_PREF

HSIC_DATA51

52

VIO

VD

D_C

OR

E5

3

54SDIO_CLK

SDIO_D055

WL

_W

AK

E4

1

42

TC

XO

_V

DD

TCXO_IN43

44OSCIN

OSCOUT45

46

GN

D

AN

T_

DIV

ER

_C

TR

L4

7

48

HS

IC_

AV

DD

34BT_PCM_SYNC

BT_PCM_OUT35

36BT_PCM_IN

WL_GPIO637

38WL_UART_TXD

WL_UART_RXD39

4S

R_

VL

X

40WL_HOST_WAKE

VD

D_

FE

M2

7

28BT_UART_CTS

BT_UART_TXD29

SR

_V

LX

330

BT_UART_RTS

BT_UART_RXD31

32

GN

D

BT_PCM_CLK33

2V

IN_

LD

O

20

GN

D

AN

T_

2G

|5G

21

22

GN

D

FM_I2S_DI23

24FM_I2S_DO

FM_I2S_CLK25

26FM_I2S_WS

12FM_AOUT1

GN

D1

3

14

AN

T_

FM

_R

X

GN

D1

5

16

GN

D

SLEEP_CLK17

18

GN

D

GN

D1

9

MOD201

VIN

_L

DO

1

10BT_HOST_WAKE

FM_AOUT211

C261

VCC_2.8V_PDA

R2

07

C2

08

C2

62

1005

R20

6

C201

C204

L20

2

TP217

R2

05

TP211

R2

03

TP200

R2

04

C20

6

TP207

11

22

ANT200

R2

30

TP206

TP213

BT_UART_RTS

BT_UART_TXD

WLAN_EN

XTAL_37_4M_INXTAL_37_4M_OUT

BT_PCM_SYNCBT_PCM_CLK

BT_PCM_IN

BT_PCM_OUT

BT_WIFI_CLK32K

WLAN_SDIO_CMD

WLAN_SDIO_D(2)WLAN_SDIO_D(3)WLAN_SDIO_CLK

WLAN_SDIO_D(1)WLAN_SDIO_D(0)

BT_WAKEBT_HOST_WAKE

BT_ENBT_nRST

WLAN_HOST_WAKE

BT_UART_CTSBT_UART_RXD

C218C217

2

43

1

OSC201

R208

XTAL_37_4M_IN

XTAL_37_4M_OUT


Level 3 Repair

8-23


AN

T2

00

BH301

C201

C203

C204

C26

1

C206

C20

8

C217

L202

MO

D20

1

OSC201

R203

R204 R20

5

R206

R207

R20

8R230

TP200

TP211

TP213


Level 3 Repair

8-24


8-3-8. FM RADIO

FM Radio is not working

END

Check the Connection ofHDC600

No Connect Earjack Ass'y correctly to HDC600

Yes

Check the Audio Signal atL209, L210

NoCheck Earphone (crack, open, etc.)

Yes

Check the Audio Signal atC632, C633

NoCheck Audio Codec IC (U602)

Resold and Replace U205

Yes

Yes

Yes


Level 3 Repair

8-25


C254 C255

L210

C241

L211

L212

VCC_2.8V_PDAVCC_2.8V_PDA

6

SC

LK

SD

IO

7

14

VA

10VD

8

VIO

4 _RST

5

_SE

N

GP

O

13

LOU

T

1NC

NC

1618

NC

19

NC

RCLK9

RFGND3

12

ROUT

U205FMI2 11GND

17

GN

D

15

C253

FM_RST

C238

R216

L209

FM_SCL_2.8V

FM_SDA_2.8V

FM_RADIO_ANT

FM_CLK32K

FM_RST

RADIO_L_SI

RADIO_R_SI

FM_INT

C622

TP612

C631

C628

C621

C626

C620

C623

TP611

C629

R629

C615

C605 C607

IOV

DD

2J4

J5SDIN2SDOUT2

J6

SP

VD

DL

J7

SP

GN

DL

J8

SPOUTLNJ9

LRCK2H5

AG

ND

H6

AG

ND

H7

SPOUTLN H8

SPOUTLPH9

BCLK0J1

IOV

DD

1J2

DG

ND

J3

SDIN1G4

SDOUT1G5

RCOUTNG8

RCOUTPG9

SDAH1

BCLK0H2

LRCK1H3

BCLK2H4

LRCK0F2

DMICCLKF3F4

DMICDAT

REFCPN F8

CP

GN

DF

9

SDOUT0G1

SCLG2

BCLK1G3

CP

VD

DD

8

REFCPPD9

IOV

DD

0E

1

E2CLK1

GPIOE3

CPNE8

CPP E9

SDIN0F1

LINER|LINENC4

LOUT1R|LOUT1NC5

LOUT1L|LOUT1P C6

LOUT2L|LOUT2PC7

HPOUTL C8

HPOUTRC9

DG

ND

D1

DV

DD

D2

MBS2

LINEL|LINEPB5

REFANB6

LOUT2R|LOUT2N B7

SPOUTRN B8

SPOUTRPB9

MIG1C1

MBS1C2

MBS3C3

LDOA|AVDD A6

SP

VD

DR

A7

SP

GN

DR

A8

SPOUTRN A9

MIN1B1

MIG3B2

MIG2B3

B4

U602

NC

1

NC

2

MIN1A1

MIN3A2

MIN2A3

VREFA4

AG

ND

A5

C632

C627

C651

C633

TP614

C606

C618

TP613

C630

C624

R630

V_BAT

VCC_2.8V_PDA

C619

L601

VCC_1.8V_PDA

C617

C625

RADIO_L_SI

RADIO_R_SI

SUB_MIC_N

SUB_MIC_P

MAIN_MIC_N_CONN

SPEECH_PCM_IN_CODEC


XTAL_24MHZ_AP


SPK_OUT_N


MAIN_MIC_P_CONN

VPS_RVPS_L

EAROUT_LEAROUT_R

RCV_NRCV_P

SPK_OUT_P

EAR_MIC_P


BT_PCM_INBT_PCM_OUT

MM_I2S_CLK

MM_I2S_DIMM_I2S_DO

MM_I2S_SYNC


Level 3 Repair

8-26



Level 3 Repair

8-27


8-3-8. LCD

LCD is still off after PWR ON

Yes

NoReconnect the HDC 701Check the connection of

HDC 701

Yes

END

No

Resolder or Replace the PMIC(U501)

Check the soldering status ofEMI Filters

Yes

Check VCC_3.0V_LCD =3.0V(C708),

VCC_1.8V_PDA = 1.8V(C552),

Yes

Yes

Replace LCDModule

No Resoldering EMI Filters(F700, F701, F702, F704, F707, F709)

Yes

Check ELVDD_4.6V =4.6V(C706), ELVSS_-4.9V = 3.

0~4.4V(C707)Resoldering L703, L704

No


Level 3 Repair

8-28



Level 3 Repair

8-29



Level 3 Repair

8-30


8-3-9. TSP

Touch Screen does not work

Yes

NoReconnect the HDC701Check TSP Connector on

Main PBA

Yes

END

Yes

NoReconnect TSP ConnectorCheck the TSP connector on

LCD Module

Yes

Replace LCD Module

Yes

Check the I2C signal(R426,R427) and int signal(R702,

R704)

Yes

Resolder R426, R427, R702, R704No

NoU704 Pin 6 = 2.8V(C718)and Pin 8 = 3.3V(C719) Resolder or Replace U704


Level 3 Repair

8-31



Level 3 Repair

8-32



Level 3 Repair

8-33


8-3-10. 8M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC700

No

Check the voltageC533 = 1.2V,C709 = 1.2VC714 = 2.8VC712 = 1.5VC549 = 1.8VC553 = 1.8VC545 = 1.8V

Yes

Resolder L503, C533

Resolder U701, C709, C710



Resolder C549

Resolder C553

Resolder C545

Replace the PBA

No

Yes

Resolder R703

Replace the PBA.

No

Check R703 is 24MHz

Yes

END

Replace the camera module

"Camera" function does not work

Check F703, F706

No

Yes

Yes

Resolder F703, F706

Replace the PBA.

Check L700, L701 is OK

Yes

NoResolder L700, L701


Level 3 Repair

8-34


C545C644

C701

C7

05

C7

09

C7

10

C7

11

C71

2

C7

13 C7

14

C76

5

F703

F70

6

HD

C70

0

L700

L701

MOTOR_P

R402

R403

R42

1

R42

2

R4

23

R4

24

R454

R455

TH400

TP

402

TP

602

TP

70

4T

P70

6

TP709

TP

71

1

U6

08

U7

01U

702

U70

3

C553

C536

C519

INB04N3

N4LX4

PG

ND

4N

5

N6

PG

ND

1

LX1

N8INB01

N9LDO7

INB01M8

M9LDO5

NC

N1

N10INL5

LDO6N11

N12LDO4

NC

N13

N2LX5

M11

LDO8M12

M13LDO1

BUCK5

M3INB05

BUCK4

BUCK1

PG

ND

1M

6

LX1

L4

SDAFGL5

L6K

VS

S

SNSL7

L8LDO2

LDO10L9

M1

PG

ND

5

INL6M10

LDO3

K9

UIDL1

L10INL4

INL3L11

L12INL2

INL1L13

L2IDB

BOOTL3

28R

2

K13

MIC_USBK2

K3

18T

2

28R

CO

M2

K4

K5ALRT

VBFGK6

K7SCAFG

LDO21K8

IN21

J6AIN

J7

J8VTT

LDO13J9

K1COMP2

LDO18K10

K11LDO14

LDO16K12

LDO15

J10LDO11

J11

J12LDO17

LDO9J13

J2SR2

UR2J3

J418

R1

VB

AT

TF

GJ5

THRM

H3

28T

NO

2H

4

H5

28T

CO

M1

28R

NO

1H

6

SET2

SET1

PWREN

COMN1J1

LDO12

GPIO11

G9GPIO10

H1DP2

GP

IO_G

ND

H10

H11

DG

ND

1

AG

ND

H12

H13

GN

D

SL1H2

UT1

PG

ND

7

PG

ND

7G

13

G2BC

18T

NC

2G

3

G4

28T

1

18R

NC

1G

5

G6CB

SET3

G8

PWRHOLD

_ONOF6

F7SDA

GPIO9F8

F9GPIO8

DN1G1

G10GPIO5

GPIO4G11

G12

DC

IN

GPIO3F10

F11GPIO2

BUCK7

LX7

DC

INF

2

F3VICHG

18V

LLF

4

F5

BA

TT

_DE

TB

AT

E3

E4

VC

OIN

PWRONE5

E6JIGON

SCLE7

E8GPIO7

GPIO6E9

F1

_IRQ1

_MR2D8

D9_MR1

BA

TT

E1

E10GPIO1

GPIO0E11

E12INB03

INB07E13

E2

IN_GPIO1

BUCK3

LX3

SAFEOUT1D2

D3SAFEOUT2

VC

C_3

2C

PD

4

COMPD5

_RSOD6

D7

32KHZ_CP

FLED_ENC5

C6GSMB

REFINPAC7

BUCK6EN

BUCK6

VLD1

IN_GPIO2D10

D11

INB06B

XINC1

C10MPWM

MGAINC11

C12

PG

ND

2

PG

ND

3C

13

C2XOUT

C332KHZ_AP

C4

FG

ND

B2

B3

DG

ND

2

OUTFB4

B5LXF

PG

ND

FB

6

B7

PG

ND

6

LX6

B9

PG

ND

6A

7

A8LX6

INB06AA9

B1

FG

ND

MDNB10

B11MDP

BUCK2

LX2

INMOTORA11

A12INB02

NC

A13

A2FLED2

FLED1A3

A4OUTF

LXFA5

A6

PG

ND

F

U501

NC

1

NC

2N

CA

1

A10

GN

DM

L503

C533

L506

C549

CAM_SENSOR_IO_1.8V

CAM_ISP_1.8V

C545

V_BAT

C517

CAM_ISP_CORE_1.2V

AP_PS_HOLD

VT_CAM_1.8VBUCK4_GND

8M_A

P_2

.8V

_EN

C2

15

C2

65

C4

14

C501

C5

02

C5

04

C505

C5

06

C5

07

C50

8

C509

C5

10

C516

C517

C518

C5

19

C520

C521

C522

C523

C524

C525

C5

26

C527

C5

29

C530

C53

1

C532

C53

3

C534

C5

35

C537

C53

8

C539

C5

40

C541

C5

43

C5

46

C54

7

C548

C5

49

C5

50

C551

C552

C553

C554

C5

55

C556

C557

C5

58

C5

73

C6

37

C6

38

C6

57

C6

60

C7

00

C7

03

C704

C707

C708

C763

C764

F7

01

F7

02

F705

HD

C70

1

HDC704

L204

L5

00

L50

1L502

L503

L504

L506L

507

L606

L607

L614

L702

LED

500

OSC500

PA

M2

00

R4

14

R4

15

R4

70

R4

71

R514

R5

15

R5

16

R6

22

R624

R7

01

R703

SC119

SC

12

0

TA600

TP705

TP710

U50

1

U611

U720

VIB

TO

NE

_P

WM

VR607

I|O

GN

D

I|O 1

2I|O

I|O3

4I|OI|O5

6I|O

I|O7

8

F703

GN

D9

10

5G

ND

GN

D6

1I|O

I|O23

I|O

I|O4

F706

8M_CAM_CLK_P_F

8M_CAM_D1_P

8M_CAM_CLK_N_F

8M_CAM_D1_N

8M_CAM_D0_P_F

8M_CAM_D0_N_F

8M_CAM_CLK_N

8M_CAM_D1_N_F

8M_CAM_CLK_P

8M_CAM_D1_P_F

8M_CAM_D0_N

8M_CAM_D0_P

3 CE

GN

D

5

GND2

4 VDD 1VOUT

U702

VCC_SUB_2.0VVT_CORE_1.5V

C712C711

VT_CAM_1.5V_EN

C710

VCC_SUB_2.0V

C709

GND2

4 VDD 1VOUT

U701

3 CE

GN

D

5

CAM_SENSOR_CORE_1.2V

8M_1.2V_EN

C713

V_BATCAM_SENSOR_A2.8V

CE3

5

GN

D

2GND

VDD4 VOUT 1

U703

C714

CAM_IO_EN


Level 3 Repair

8-35


8-3-11. 2M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC704

No

Check the voltageC533 = 1.2VC714 = 2.8VC712 = 1.5VC549 = 1.8VC553 = 1.8V

Yes

No

Yes

Yes

END

Replace the camera module

"Camera" function does not work

No

Yes

Resolder U903,R905,R907,L903



Resolder C549

Resolder C553

Check R703 is 24MHz Resolder R703

Replace the PBA.

NoCheck F705Resolder F705

Replace the PBA.

Yes


Level 3 Repair

8-36


C545C644

C701

C7

05

C7

09

C7

10

C7

11

C71

2

C7

13 C7

14

C76

5

F703

F70

6

HD

C70

0

L700

L701

MOTOR_P

R402

R403

R42

1

R42

2

R4

23

R4

24

R454

R455

TH400

TP

402

TP

602

TP

70

4T

P70

6

TP709

TP

71

1

U6

08

U7

01U

702

U70

3

3 CEG

ND

5

GND2

4 VDD 1VOUT

U702

VCC_SUB_2.0VVT_CORE_1.5V

C712C711

VT_CAM_1.5V_EN

C710

VCC_SUB_2.0V

C709

GND2

4 VDD 1VOUT

U701

3 CE

GN

D

5

CAM_SENSOR_CORE_1.2V

8M_1.2V_EN

C713

V_BATCAM_SENSOR_A2.8V

CE3

5

GN

D

2GND

VDD4 VOUT 1

U703

C714

CAM_IO_EN

C553

C536

C519

INB04N3

N4LX4

PG

ND

4N

5

N6

PG

ND

1

LX1

N8INB01

N9LDO7

INB01M8

M9LDO5

NC

N1

N10INL5

LDO6N11

N12LDO4

NC

N13

N2LX5

M11

LDO8M12

M13LDO1

BUCK5

M3INB05

BUCK4

BUCK1

PG

ND

1M

6

LX1

L4

SDAFGL5

L6K

VS

S

SNSL7

L8LDO2

LDO10L9

M1

PG

ND

5

INL6M10

LDO3

K9

UIDL1

L10INL4

INL3L11

L12INL2

INL1L13

L2IDB

BOOTL3

28R

2

K13

MIC_USBK2

K3

18T

2

28R

CO

M2

K4

K5ALRT

VBFGK6

K7SCAFG

LDO21K8

IN21

J6AIN

J7

J8VTT

LDO13J9

K1COMP2

LDO18K10

K11LDO14

LDO16K12

LDO15

J10LDO11

J11

J12LDO17

LDO9J13

J2SR2

UR2J3

J418

R1

VB

AT

TF

GJ5

THRM

H3

28T

NO

2H

4

H5

28T

CO

M1

28R

NO

1H

6

SET2

SET1

PWREN

COMN1J1

LDO12

GPIO11

G9GPIO10

H1DP2

GP

IO_G

ND

H10

H11

DG

ND

1

AG

ND

H12

H13

GN

D

SL1H2

UT1

PG

ND

7

PG

ND

7G

13

G2BC

18T

NC

2G

3

G4

28T

1

18R

NC

1G

5

G6CB

SET3

G8

PWRHOLD

_ONOF6

F7SDA

GPIO9F8

F9GPIO8

DN1G1

G10GPIO5

GPIO4G11

G12

DC

IN

GPIO3F10

F11GPIO2

BUCK7

LX7

DC

INF

2

F3VICHG

18V

LLF

4

F5

BA

TT

_DE

TB

AT

E3

E4

VC

OIN

PWRONE5

E6JIGON

SCLE7

E8GPIO7

GPIO6E9

F1

_IRQ1

_MR2D8

D9_MR1

BA

TT

E1

E10GPIO1

GPIO0E11

E12INB03

INB07E13

E2

IN_GPIO1

BUCK3

LX3

SAFEOUT1D2

D3SAFEOUT2

VC

C_3

2C

PD

4

COMPD5

_RSOD6

D7

32KHZ_CP

FLED_ENC5

C6GSMB

REFINPAC7

BUCK6EN

BUCK6

VLD1

IN_GPIO2D10

D11

INB06B

XINC1

C10MPWM

MGAINC11

C12

PG

ND

2

PG

ND

3C

13

C2XOUT

C332KHZ_AP

C4

FG

ND

B2

B3

DG

ND

2

OUTFB4

B5LXF

PG

ND

FB

6

B7

PG

ND

6

LX6

B9

PG

ND

6A

7

A8LX6

INB06AA9

B1

FG

ND

MDNB10

B11MDP

BUCK2

LX2

INMOTORA11

A12INB02

NC

A13

A2FLED2

FLED1A3

A4OUTF

LXFA5

A6

PG

ND

F

U501

NC

1

NC

2N

CA

1

A10

GN

DM

L503

C533

L506

C549

CAM_SENSOR_IO_1.8V

CAM_ISP_1.8V

C545

V_BAT

C517

CAM_ISP_CORE_1.2V

AP_PS_HOLD

VT_CAM_1.8VBUCK4_GND

8M_A

P_2

.8V

_EN

C2

15

C2

65

C4

14

C501

C5

02

C5

04

C505

C5

06

C5

07

C50

8

C509

C5

10

C516

C517

C518

C5

19

C520

C521

C522

C523

C524

C525

C5

26

C527

C5

29

C530

C53

1

C532

C53

3

C534

C5

35

C537

C53

8

C539

C5

40

C541

C5

43

C5

46

C54

7

C548

C5

49

C5

50

C551

C552

C553

C554

C5

55

C556

C557

C5

58

C5

73

C6

37

C6

38

C6

57

C6

60

C7

00

C7

03

C704

C707

C708

C763

C764

F7

01

F7

02

F705

HD

C70

1

HDC704

L204

L5

00

L50

1L502

L503

L504

L506L

507

L606

L607

L614

L702

LED

500

OSC500

PA

M2

00

R4

14

R4

15

R4

70

R4

71

R514

R5

15

R5

16

R6

22

R624

R7

01

R703

SC119

SC

12

0

TA600

TP705

TP710

U50

1

U611

U720

VIB

TO

NE

_P

WM

VR607

I|O5

6I|O

I|O7

8I|O

GN

D9

10

GN

D

I|O1

2I|O

I|O3

4I|O

F705

VT_CAM_CLK_P

VT_CAM_D0_N_F

VT_CAM_D0_P_F

VT_CAM_CLK_P_F

VT_CAM_CLK_N_F

VT_CAM_D0_P

VT_CAM_D0_N

VT_CAM_CLK_N


Level 3 Repair

8-37


Check C107 ≤ -65dBm ?

8-3-12. GSM1800 RX

NORMAL CONDITIONcatch the channel?

Check the voltage at{C138 = VOUT_CHARGER ?}

& {C169, C170, C171= VOUT_CHARGER?}

& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}

Check the Voltage at

C102 =VOUT_CHARGER

Check componentsoldering status OK at

F100

CHECK solderedRFS100, L107,C107,L108

Resolder or changeU101, C102

Resolder or changeF100

Resolder or changeU104

Check the freq. at C123: 26MHz ?

Change or resolderOSC100

Check C101, L101≥ -65dBm ?

Resolder or changeC101, L101

GSM1800 Receiver is O.K? Resolder or changeUCP300

END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO

Check F100 PIN 18, 19≥ -65dBm


NO

YES


Level 3 Repair

8-38



Level 3 Repair

8-39



8-3-13. WCDMA Band1 RX




& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}


C102 =VOUT_CHARGER


F100







Check C108, L102≥ -65dBm ?


WCDMA band1 Receiver is O.K? Resolder or changeUCP300

END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

CONTINUOUS RX ON

RF INPUT : 10700CH

AMP : -50dBm


Level 3 Repair

8-40



Level 3 Repair

8-41



8-3-14. WCDMA Band2 / GSM1900 RX




& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}


C102 =VOUT_CHARGER


F100







Check L103, L106≥ -65dBm ?

Resolder or changeL103, L106

WCDMA band2/GSM1900Receiver is O.K?

Resolder or changeUCP300

END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

CONTINUOUS RX ON

RF INPUT : 9880CH

AMP : -50dBm


Level 3 Repair

8-42



Level 3 Repair

8-43



8-3-15. WCDMA Band5 / GSM 850 RX




& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}


C102 =VOUT_CHARGER


F100







Check C100, L100≥ -65dBm ?




END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

CONTINUOUS RX ON

RF INPUT : 4408CH

AMP : -50dBm


Level 3 Repair

8-44



Level 3 Repair

8-45



8-3-16. WCDMA Band8 / GSM900 RX




& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}


C102 =VOUT_CHARGER


F100







Check L104, L105≥ -65dBm ?




END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

CONTINUOUS RX ON

RF INPUT : 3013CH

AMP : -50dBm


Level 3 Repair

8-46



Level 3 Repair

8-47


U101 PIN11 : About30dBm ?

8-3-17. GSM850/GSM900 TX


C102 = VOUT_CHARGER?


R741,C117=VOUT_CHARGER?

CHECK soldered- RFS100,L107,C107,L108,

C106,C104,C105,ANT100


Resolder or changePAM100, R741, C117

Check C120, L110, L113: About 30dBm ?

Resolder or changeC120, L110, L113

YES

NO

NO

YES

YES

NO

NO

YES

Check C125, L112 :About 0dBm ?


YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




GSM850/900 Transmitter is O.K? Resolder or changeUCP300

END

NO

YES

NO

YES

NO

CONTINOUS TX ON CONDITIONTX POWER DAC:14500 CODE

APPLIEDGSM850 CH : 190GSM900 CH : 62

RBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV. : 10dBmATT. : 20dB


Level 3 Repair

8-48



Level 3 Repair

8-49


U101 PIN11 : About27dBm ?

8-3-18. DCS/PCS TX


C102 = VOUT_CHARGER?




C106,C104,C105,ANT100



Check C111, C118 :About 27dBm ?

Resolder or changeC111, ,C118

YES

NO

NO

YES

YES

NO

NO

YES

Check C124, L111 :About -4dBm ?


YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




DCS/PCS Transmitter is O.K? Resolder or changeUCP300

END

NO

YES

NO

YES

NO


APPLIEDDCS CH : 685PCS CH : 661RBW : 100KHzVBW : 100KHzSPAN : 10MHz



Level 3 Repair

8-50



Level 3 Repair

8-51


Check U101 PIN11 :About 22 dBm ?

8-3-19. WCDMA BAND1 TX


C102 = VOUT_CHARGER?Resolder or change

U101, C102



YES

NO

NO

YES

YES


C106,C104,C105,ANT100

NO


F100


NO

YES


Resolder or changeC132, C126

YES

NO


R741,C117=VOUT_CHARGER?Resolder or change

PAM100, R741, C117

NO

YES

Check C124, L111About 0dBm ?


YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




NO

YES

NO

YES


APPLIEDWCDMA Band1 CH : 10700

RBW : 100KHzVBW : 100KHzSPAN : 10MHz



Level 3 Repair

8-52


WCDMA band1 Transmitter is O.K? Resolder or changeUCP300

END

YES

NO


Level 3 Repair

8-53



Level 3 Repair

8-54



8-3-20. WCDMA BAND2 TXCONTINOUS TX ON CONDITION

TX POWER DAC:14500 CODEAPPLIED

WCDMA Band2 CH : 9880RBW : 100KHzVBW : 100KHzSPAN : 10MHz




U101, C102

Check L103, L106 :About 22dBm ?


YES

NO

NO

YES

YES


C106,C104,C105,ANT100

NO


F100


NO

YES

Check C131, C127, L114 :About 22dBm ?

Resolder or changeC131, C127, L114

YES

NO



PAM100, R741, C117

NO

YES

Check C124, L111About 0dBm ?


YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




NO

YES

NO

YES


Level 3 Repair

8-55



END

YES

NO


Level 3 Repair

8-56



Level 3 Repair

8-57









U101, C102



YES

NO

NO

YES

YES


C106,C104,C105,ANT100

NO


F100


NO

YES

Check C128, C133About 22dBm ?


YES

NO




NO

YES



YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




NO

YES

NO

YES


Level 3 Repair

8-58



END

YES

NO


Level 3 Repair

8-59



Level 3 Repair

8-60









U101, C102

Check L104, L105 :About 22dBm ?


YES

NO

NO

YES

YES


C106,C104,C105,ANT100

NO


F100


NO

YES



YES

NO



PAM100, R741, C117

NO

YES



YES

YES



& {C137, C174 = 2.85V ?}& {C134, C176 = 2.65V ?}& {C136, C178 = 1.8V?}

& {C135, C175, C173 = 1.2V?}




NO

YES

NO

YES


Level 3 Repair

8-61



END

YES

NO


Level 3 Repair

8-62



Level 3 Repair

8-63


8-3-8. MHL

D:\PROJECT\P3\회로도관련\회로도\REAL\P7100_REV0.6\Untitled-2.eps

MHL Does not work

Yes

NoCheck if HDC703 is well connected

Check if MHL_SEL(TP716)goes High

Yes

NoCheck the LDOs(707, 710, 711)

Check if U709 works properly

Yes

Check the voltage ofL705(1.2V), L706(3.3V),L707(1.2V), L708(1.8V),

C756(2.8V)

Replace U708

Yes

NoChange U709

END

Yes


Level 3 Repair

8-64


8-3-8. MHL


Level 3 Repair

8-65


8-3-9. OTG

OTG does not work

Yes

NoCheck if HDC703 is well connectedCheck if TP_USB_OTG_EN

goes High

Yes

END

Yes

No Check if D501, R524, R525, R526, R527 iswell mounted

Check V_BUS_5V (D501)

Yes

Replace U503(MAX8627)


Level 3 Repair

8-66


8-3-9. OTG


Level 3 Repair

8-67


8-4. Service Schematics

- NC Point(Top View)

UCP400

: NC

2.1 Pin Ass ignm ent Diagram

Figure 2-1 S5PC210 Pin Map(756-FCMSP) Top View

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

A VSS VSSVDD1_E

XEINT_23

VSSVDDQ_E2

VDDQ_M2

VDDQ_E2

VSSXMDMADDR_2

XMDMADDR_0

VDDQ_E2

VSSXMDMDATA_0

XMDMDATA_6

XMDMDATA_8

XMDMDATA_14

XMDMRN

VDDQ_E2

VSSXVVD_10

XVVDEN

XVVD_0

XVSYS_OE

VDDQ_E2

VSSXUTXD_3

VDD2_E

VSS VSS A

B VSSXEINT_22

XEINT_24

XEINT_30

XEINT_17

XEINT_8

VDDQ_M2

XADCAIN_4

XADCAIN_8

XADCAIN_3

XMDMADDR_6

XMDMADDR_7

XMDMADDR_13

XMDMDATA_5

POP_VRE

F_DQ_E2

XMDMDATA_15

XMDMDATA_11

XMDMADVN

XVVD_3

XVVD_14

XVVD_1

XVVSYNC_LDI

XVVSYNC

XSPICSN_1

XUTXD_2

XUCTSN_2

XSPICLK_1

XSPIMOSI_1

VDD1_E

VSS B

CVDD2_E

XEINT_13

XEINT_31

XEINT_27

XEINT_12

XEINT_2

VDDQ_M2

XADCAIN_5

XADCAIN_0

XADCAIN_9

XMDMADDR_5

XMDMADDR_12

XMDMADDR_10

XMDMDATA_13

XMDMDATA_3

XMDMDATA_2

XMDMCSN

XVVD_9

XVVD_6

XVVCLK

XVVD_4

XVVD_22

XVVD_23

XSPICSN_0

XURTSN_2

XURXD_0

XSPICLK_0

XSPIMISO_0

XURXD_1

XURTSN_1

C

DXEI

NT_6XEINT_26

XEINT_18

XEINT_25

XEINT_14

XEINT_5

VDDQ_M2

XADCAIN_1

XADCAIN_7

XADCAIN_2

XMDMADDR_4

XMDMADDR_9

XMDMADDR_1

XMDMDATA_1

XMDMDATA_10

XMDMIRQN

XMDMWEN

XVVD_15

XVVD_5

XVVD_7

XVVD_21

XVVD_8

XVVD_19

XVHSYNC

XSPIMOSI_0

XURTSN_0

XPWMTOUT_2

XPWMTOUT_0

XHDMIXTO

XHDMIXTI

D

EVDDQ_E1

XEINT_20

XEINT_29

XEINT_21

XEINT_4

XEINT_0

VDDQ_M2

XEINT_1

XADCAIN_6

XM2VREF

XMDMADDR_3

XMDMADDR_8

XMDMADDR_11

XMDMDATA_7

XMDMDATA_9

XMDMDATA_4

XMDMDATA_12

XVVD_13

XVVD_20

XVVD_17

XVVD_11

VDDQ_EXT1

XVVD_12

XVVD_2

VDDQ_SBUS

XSBUSCLK

XUTXD_0

XPWMTOUT_3

XHDMITX2P

XHDMITX2N

E

FXEINT_28

XEINT_11

XEINT_16

XEINT_15

XEINT_10

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

VDDQ_M2

XM2ZQVDD3

3_ADCVSS

_ADCVDDQ_

MODEMXVVD_16

XVVD_18

VDDQ_EXT2

VDDQ_EXT0

XSPIMISO_1

VDDQ_AUD0

XSBUSDATA

XUTXD_1

XPWMTOUT_1

XHDMITX1P

XHDMITX1N

F

GVDDQ_E1

XEINT_3

XEINT_9

XEINT_19

XEINT_7

VDDQ_M1

VSS_HDMI_OSC

VDD33_HDMI_OS

C

XUCTSN_0

XUCTSN_1

XHDMITX0P

XHDMITX0N

G

HVDD

Q_M1VDD

Q_M1VDD

Q_M1VDD

Q_M1VDD

Q_M1VDD

Q_M1VDD11_HDMI_PLL

VSS_HDMI

XURXD_3

XURXD_2

XHDMITXCP

XHDMITXCN

H

J VSS XOM_3 XOM_2 XOM_5 XOM_4VDD

Q_M1VSS VSS VSS VSS VSS VSS VSS VSS

VDD_INT

VSS VSS VSS VSS VSSVDD11_HDMI

VSS_HDMI

XHDMIREXT

XI2S2CDCLK

POP_VRE

F_CA_E1VSS J

KVDDQ_E1

XOM_0 XOM_6 XOM_1XCL

KOUTVDD

Q_M1VSS

VDD_ARM

VDD_ARM

VDD_ARM

VDD_ARM

VDD_ARM

VDD_ARM

VSSVDD_INT

VSSVDD_G3D

VDD_G3D

VDD_G3D

VDD_G3D

XI2C0SCL

XI2S2LRCK

XI2S1SDO

XI2S1SCLK

XI2S1SDI

VDD2_E

K

L VSSXNWRESET

XPWRRGTON

XNRSTOUT

XM1VREF

VDDQ_M1

VSSVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVSS

VDD_INT

VSSVDD_G3D

VDD_G3D

VDD_G3D

VDD_G3D

XI2C0SDA

VDD33A_DAC

XI2S1LRCK

XI2S1CDCLK

XI2S2SDO

VDDCA_E1

L

M XXTIVDD18

_TSXPS

HOLDXNR

ESET

XGNSS_RF_RST

N

VDDQ_M1

VSS VSS VSSVDD

_ARMVDD

_ARMVSS VSS VSS

VDD_INT

VSS VSSVDD_G3D

VSS VSSVDD3

3_DACVSSA_DAC

XI2C1SCL

XI2S2SDI

XMIPIMDN0

XMIPIMDP0

M

NVDDQ_E1

XGNSS_EPOCH

XGNSS_SCL

XGNSS_MCLK

XGNSS_IMAG

VDDQ_M1

VSSVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVSS

VDD_INT

VSSVDD_G3D

VDD_G3D

VDD_G3D

VDD_G3D

VDD33_ABB

VSS_DAC

XI2C1SDA

XI2S2SCLK

XMIPIMDN1

XMIPIMDP1

N

P VSSXGNSS_GPIO_2

XGNSS_CLKREQ

XGNSS_RTC_OU

T

XGNSS_ISIGN

VDDQ_M1

VSSVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_G3DVDD_G3D

VDD_G3D

VDD_G3D

VDD_G3D

XDACIREF

XDACVREF

POP_ZQ_E1

VDDCA_E1

XMIPIMDNCLK

XMIPIMDPCLK

P

RVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVSS VSS

VDD_G3D

VSS VSSXDACCOMP

VDDQ_LCD

XDACOUT

VDD1_E

XMIPIMDN2

XMIPIMDP2

R

TVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_ARMVDD

_G3DVDD_G3D

VDD_G3D

VDD_G3D

VDD_G3D

XCIDATA_5

XCIDATA_2

XCIDATA_0

VSSXMIP

IMDN3XMIPIMDP3

T

U VSSXGNSS_QMAG

XGNSS_GPIO_4

XGNSS_SDA

VDD33_ABB

XM1ZQ VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSVDD18_MIPI

VDD11_M

IPI_PLL

XCIDATA_3

POP_VRE

F_CA_E2

XMIPISDN0

XMIPISDP0

U

VVDD1_E

POP_VRE

F_DQ_E1

XGNSS_SYNC

XGNSS_GPIO_3

VSS_APLL

VDD11_APLL

VSSVDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VSSVSS_MIPI

VDD11_MIPI

XMIPIVREG_0P4V

POP_ZQ_E2

XMIPISDN1

XMIPISDP1

V

W VSSXGNSS_GPIO_5

XGNSS_GPIO_6

XGNSS_GPIO_1

VSS_MPLL

VDD11_MPLL

VSSVDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VSSVSS_MIPI

VDD11_MIPI

XCIFIELD

VDD2_E

XMIPISDNCLK

XMIPISDPCLK

W

YVDD2_E

XGNSS_GPIO_7

XGNSS_GPIO_0

XVPLLFILTER

VSS_VPLL

VDD11_VPLL

VSS VSS VSS VSS VSS VSS VSSVDD_INT

VDD_INT

VSS VSS VSS VSS VSSVSS_MIPI

VDD11_MIPI

XCIDATA_7

XCIPCLK

XMIPISDN2

XMIPISDP2

Y

AAXTSEXT

_RESXUHOSTDATA2

XGNSS_QSIGN

XEPLLFILTER

VSS_EPLL

VDD11_EPLL

VSSVDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VSSVDDQ_CAM

VDD11_MI

PI2L_PLL

XCIDATA_4

XCIHREF

XMIPISDN3

XMIPISDP3

AA

ABVDDQ_E1

XUHOSTDATA1

XEFFSOURCE_0

VDD11H_UHOST

VSS12_UHOST

VDD12_UHOST

VSSVDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VDD_INT

VSSVSS_M

IPI2LVDD11_MIPI2L

XCIVSYNC

VSSXMIPI

2LMDN0XMIPI

2LMDP0AB

ACXUHOSTDP

XUHOSTDM

XUHOSTSTROBE

2

VSSH_UHOST

VSSAC_UHOST

VDD33_UHOST

VSS_MIPI2L

VDD11_MIPI2L

XMIPI2LV

REG_0P4

VDDCA_E2

XMIPI2LMDNCL

K

XMIPI2LMDPCL

KAC

AD VSSXUOT

GVBUS

XUHOSTSTROBE

1

VSSD_UHOST

VSSA_UHOST

VDD11_UHOST

VDD18_MIPI2L

XCICLKENB

XCIDATA_6

VDD1_E

XMIPI2LMDN1

XMIPI2LMDP1

AD

AEVDDQ_E1

XUOTGREXT

XUHOSTREXT

VSSAC_UOTG

VSSA_UOTG

VDD33_UOTG

VDDQ_SYS0

VDD_ALIVE

VDDQ_SYS1

VDDQ_AUD1

VDD11D_SATA

VDD33A_SATA

XM0ADDR_3

VDD_INT

XM0FRNB_1

XM0OEN

XM0DATA_2

VDDQ_M0

VDDQ_M0

XMM C1DATA_1

XMM C0DATA_3

XMM C0CMD

XMM C3CLK

VSS XJTDOXUHOSTOVERCU

R

XUHOSTPWREN

XCIDATA_1

XMIPI2LSDN0

XMIPI2LSDP0

AE

AFXUO

TGDPXUO

TGDMXUOTGID

VDD_RTC

VSSD_UOTG

VDDQ_CKO

VDD11_UOTG

VDDQ_KEY

XM0ADDR_7

VDDQ_GPS0

VDD11T_SATA

VDD11A_SATA

XM0ADDR_14

VDD_INT

VDDQ_GPS1

XM0FRNB_3

XM0DATA_1

XM0DATA_7

XM0DATA_6

XMM C1DATA_3

VDDQ_MM C01

VDDQ_MM C3

VDDQ_MM C2

VDDQ_SYS0

VDDQ_CAM

XJTCKXJT

RSTNXJTMS

XMIPI2LSDNCL

K

XMIPI2LSDPCL

KAF

AGVDDQ_E1

XI2S0SDO_1

XI2S0SDO_0

XRTCCLKO

VDDQ_CKEM1

VDDQ_CKEM2

XM0ADDR_13

XM0ADDR_15

XM0CSN_1

XM0ADDR_12

XSATAREFRES

XSATAATEST

XM0ADDR_6

VDD_INT

XM0ADDR_2

XM0CSN_0

XM0DATA_9

XM0DATA_8

XM0DATA_14

XM0DATA_3

XMM C1CMD

XMM C0DATA_2

XMM C0DATA_0

XMM C3CDN

XMM C3DATA_1

XMM C2DATA_1

XJTDIXUOTGDRVVBUS

XMIPI2LSDN1

XMIPI2LSDP1

AG

AHXUSBXTI

XUSBXTO

XI2S0SCLK

XI2S0SDI

XI2S0SDO_2

XRTCXTO

XRTCXTI

XM0ADDR_10

XM0ADDR_4

XM0ADDR_9

XM0ADDR_1

XM0ADDR_5

XM0BEN_1

VDD_INT

XM0FRNB_0

XM0WEN

XM0DATA_11

XM0DATA_10

XM0DATA_0

XM0DATA_15

XMM C1DATA_0

XMM C0CDN

XMM C3DATA_2

XMM C3DATA_0

XMM C3DATA_3

XMM C2DATA_0

XMM C2CDN

XJDBGSEL

POP_TQ1

VDD2_E

AH

AJ VSSVDD2_E

XI2S0LRCK

XI2S0CDCLK

XM0FCLE

XM0FRNB_2

XM0ADDR_11

XM0ADDR_8

VCC_OPOP_

CEB_OXM0BEN_0

XM0ADDR_0

XM0CSN_2

VDD_INT

XM0WAITN

XM0CSN_3

XM0DATA_12

XM0DATA_4

XM0DATA_RDN

XM0DATA_5

XMM C1DATA_2

XMM C0DATA_1

XMM C0CLK

XMM C1CLK

XMM C2DATA_3

XMM C2DATA_2

XMM C2CMD

POP_TQ0

VDD1_E

VSS AJ

AK VSS VSSVDD1_E

VDDQ_E1

XM0FALE

VSSXSATARX2P

XSATARX2M

XSATATX2M

XSATATX2P

XSATAREFCLKP

XSATAREFCLKM

VSSVDD_INT

VSSVCCQ_O

VCC_O VSSVCCQ_O

XM0DATA_13

XMM C1CDN

VSSVCCQ_O

XMM C3CMD

VSS VCC_OXMM C2CLK

VDDCA_E2

VSS VSS AK

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


Level 3 Repair

8-68


UCP300

17 16 15 14 13 12 11 10 9 8 765432 1

A NC MEM_A_8MEM_BFC

LKO_1

MEM_SDC

LKOMEM_A_0

MEM_BC0

_nMEM_A_1 MEM_A_2 MEM_A_3 MEM_A_4

MEM_AD_

9

FCDP_RB

nVPLL

VDD_VBA

T_SD2SD2_SW SD2_SW NC A

B MEM_A_9MEM_A_2

3

MEM_BFC

LKO_0

MEM_CK

E

MEM_RD_

n

MEM_WR

_nVDD_IO18

MEM_BC2

_nMEM_A_6 FWP

MEM_CAS

_n

DSP_AUDI

O_IN1x VIO_12 x x VSS_SD2 B

CMEM_A_1

0

MEM_A_2

2xx x MEM_A_5 x x MEM_A_7 x x x x VUSB_PD

VDD_VSD

2SD2_FB

VDD_VBA

T_SD1 C

DMEM_A_1

1

MEM_A_2

1x VSS

MEM_AD_

13

MEM_AD_

12

MEM_AD_

11

MEM_AD_

7VSS

MEM_AD_

3x x x ANAMON SD1_FB x SD1_SW D

EMEM_A_1

2

MEM_A_2

0x

MEM_RAS

_nVDDCORE

VDDCORE

_EBU

MEM_AD_

8VDDCORE

MEM_AD_

6

MEM_AD_

5x x x VSS FSS x SD1_SW E

FMEM_A_1

3

MEM_BC1

_nVDD_IO18 VSS

MEM_AD_

15xx x

MEM_AD_

4x x TRIG_B x VRTC

VDD_VBA

T_PMU

VUSB_AN

AVSS_SD1 F

GMEM_A_1

4

MEM_BC3

_n

MEM_A_1

9

MEM_BE0

_n

MEM_BE1

_nx

MEM_AD_

1

MEM_AD

V_n

MEM_AD_

2VSS x xxx x VPMU VSIM G

HMEM_A_1

5

MEM_A_1

7x

MEM_CS2

_n

MEM_CS3

_nx

MEM_AD_

0

MEM_AD_

10VDDCORE

RESERVE

Dx M1 x x AGND ON1 VUSB_IO H

J VDD_IO18MEM_A_1

6

MEM_A_1

8

MEM_CS0

_n

MEM_CS1

_n

MEM_AD_

14VSS x x VSS x M2 M3 M4

RESET_P

WRDWN_

N

ON2_N VREF J

KMEM_WA

IT_nVDD_MIPI x VDDCORE VSS x VDD_IO18 EINT3 VDDCORE VDD_IO18

ETM11_T

RACECLKx

ETM11_T

RACEPKT

4

TM_ENREF_CLK

_EN

RESET_B

B_N

ETM11_T

RACEPKT

7K

L F32K VSS x VSSMIPI_HSI _

RX_RDYx

MIPI_HSI _

TX_FLGVSS

ETM11_T

RACEPKT

5

VDD_MM

C

MMCI1_C

MDx

ETM11_T

RACEPKT

6

ETM11_T

RACEPKT

2

x

ETM11_T

RACEPKT

3

ETM11_T

RACEPKT

1L

M OSC32K VSSMIPI_HSI _

TX_RDY

MIPI_HSI _

RX_FLG

MIPI_HSI _

TX_WAKExx x EINT1 EINT2 x

MMCI1_D

AT_3

MMCI1_D

AT_0

MMCI1_D

AT_2

MMCI1_C

LK

MMCI1_D

AT_1

ETM11_T

RACEPKT

0M

N VDD_RTC USB_ID x VSS_USBMIPI_HSI _

RX_DATA

MIPI_HSI _

TX_DATAVDD_IO18 I2C1_SCL VPP CLKOUT0 x x

MMCI1_C

DT_OUT0 x

I2S2_CLK

1

I2S2_CLK

0 N

P USB_TEST VBUS xVDD_USB

_ANA

MIPI_HSI _

RX_WAK

E

SYS_CLK VSS_PLL CLKOUT2 I2C1_SDA VSSHW_MON

2xx x T_OUT1 I2S2_TX I2S2_RX P

RUSB_DMI

NUS

VDD_USBI

Oxx x VDD_PLL x x VSS VDDCORE x

HW_MON

1RESET2_N NC x I2S2_WA1 I2S2_WA0 R

TUSB_DPL

US

USB_TUN

E

VDD_USB

_PDCC_RST CC_IO VDD_SIM DMINUS

VDD_DIG

RF

XRESET_

N

Di3_TX_D

ATX

Di3_TX_D

ATTCK TRIG_IN TRST_n

USIF1_TX

D_MTSR

USIF1_RX

D_MRST

USIF1_SC

LK T

U NC VSS VDD_IO12 CC_CLKHSIC_USB

_DATA

HSIC_USB

_STRBDPLUS ALERT_N

SYSCLKE

N

Di3_RX_D

ATX

Di3_RX_D

ATTMS TDI TDO

USIF1_RT

S_N

USIF1_CT

S_NNC U

17 16 15 14 13 12 11 10 9 8 765432 1

XG626 Ba ll Map (Bottom View) 6 / 15/2010 7.5x7.5 FBGA


Level 3 Repair

8-69


U501

TOP VIEW

A

B

C

D

E

F

G

H

J

K

OUTF LXFPGNDF

PGND6

LX6INB06A

GNDM

I N_MOTOR

INB02

NC

MDNINB06B

LDO13

PGND6

PGNDF

LXFOUTFD

GND2FGNDFGND

MPWM

GPIO6

MR2\IRQ1\

GSMBFLED_EN

32kHzCP

32kHzAP

XOUTXIN

IN_GPIO2

BUCK6

GPIO7

SCL

RSO\COMPVCC_32CP

SAFEOUT2

SAFEOUT1

VL

GPIO1

MR1\

GPIO9

SDA

JIGON

PWRON

VCOIN

DETBAT\

BATTBATT

GPIO3

GPIO8

GPIO11

SET3

ONO\PWRHOLD

18VLL

VICHG

DCINDCIN

GPIO5

GPIO10

SET1SET2

CB18RNC1

28T118TNC2

BCDN1

GPIO_GND

PWREN

VTTAIN

28RNO1

28TCOM1

28TNO2

UT1SL1DP2

LDO12

LDO21

SCAFG

REFINPA

THRMVBATTFG

18R1UR2SR2COMN1

LDO18

INL21

LX6

BUCK6EN

VBFGALRT28RCOM2

18T2MIC_USB

COMP2

10987654321

L

M

11 12 13

N

FLED1

FLED2

NC

INL4

LDO10

LDO2

SNSKVSSSDAFG

28R2BOOTIDBUIDINL3

INL2

INL1

INL6

LDO5

INB01

LX1PGN

D1

BUCK1

BUCK4

INB05

BUCK5

PGND5

LDO3

LDO8

LDO1

INL5

LDO7

INB01

LX1PGN

D1

PGND4

LX4INB04

LX5NCLDO

6LDO

4NC

MDP

MGAIN

IN_GPIO1

GPIO0

GPIO2

GPIO4

DGND1

LDO11

LDO14

BUCK2

PGND2

BUCK3

INB03

BUCK7

PGND7

AGND

LDO17

LDO16

LX2

PGND3

LX3

INB07

LX7

PGND7

GND

LDO9

LDO15


Level 3 Repair

8-70


UME300

3. PIN CONFIGURATION

169 FBGA: Top View (Ball Down )

- 1 2 3 4567 8 9 10 11 12 13 14

A - - - DNU - DNU - - DNU - DNU - - -

B - DNU - ---- - --- - DNU -

C - - - ---- - ---- - -

D DNU - - ---- - ---- - DNU

E - - - ---- - ---- - -

F - - - ---- - ---- - -

G - - - ---- - ---- - -

H DNU NC DAT0m DAT1m DAT2m NC NC VDDQd VSSQd VSSd VDDd VSSQd NC DNU

J NC DAT3m DAT4m DAT5m DAT6m DAT7m NC NC NC NC NC DQ15d VDDQd NC

K VSSd VDDIm A4d VSSQm NC VDDQm NC NC NC NC NC DQ14d DQ13d VDDQd

L A5d A6d A7d NC --- - -- - DQ11d DQ12d VSSQd

M A12d A11d A8d - NC VDDm VSSm NC NC NC - DQ10d DQ9d DQ8d

N VDDd NC A9d - VDDm -- - - NC - UDQSd UDMd VSSQd

P CKEd /CSd NC - VSSm -- - - NC - CKd VDDQd VDDd

R VDDQd /RASd /WEd - NC -- - - VSSm - /CKd VDDQd VSSd

T NC /CASd NC - NC -- - - VDDm - LDQSd LDMd VSSQd

U BA1d VSSd A10d - RSTm NC NC VSSm VDDm NC - DQ5d DQ6d DQ7d

V BA0d A0d A1d ---- - -- - DQ3d DQ4d VSSQd

W VSSd VDDd A2d VDDQm CMDm CLKm NC NC NC NC NC DQ1d DQ2d VDDQd

Y NC VSSQm A3d VDDQm VSSQm VSSQd NC NC NC NC NC DQ0d VDDQd NC

AA DNU NC VDDQm VSSQm VDDQm VSSQm NC VDDQd VSSQd NC VDDd VSSQd NC DNU

AB - - - ---- - ---- - -

AC - - - ---- - ---- - -

AD - - - ---- - ---- - -

AE DNU - - ---- - ---- - DNU

AF - - - ---- - ---- - -

AG - DNU - ---- - --- - DNU -

AH - - - DNU - DNU - - DNU - DNU - - -

Mobi le SDRAM

moviNAND

Power

Ground

NC / DNU


Level 3 Repair

8-71


U100

Figure 2 Ball Diagram PG-WFWLB- 138- 2 (Top View)

A A

B B

C C

D D

E E

F F

G G

H H

J J

K K

L L

M M

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

RD_L1 RD_L1X

RD_L2 RD_L2X RD_M RD_MX

RD_H RD_HX

RX_L1

RX_L1XRX_L2

RX_L2X RX_M1

RX_M1XRX_M2

RX_M2X RX_H1

RX_H1XRX_H2

RX_H2X

PM_LPM_H

PA_RF

PA_PO

W_DET

VSPI

SPI_CL

K

SPI_SS

SPI_DR

W

GPO1

GPO2

GPO3

GPO4 GPO5 GPO6

GPO7

GPO8

PA_BIA

S

PA_RA

MP

MI1

MI2

DI3_TX_

DAT

DI3_TX_

DATX

DI3_RX_

DAT

DI3_RX_

DATX

RESET_

N

AFC_DA

C

SYS_CL

K

SYS_CL

K_EN

REF_CL

K_EN

FSYS1 FSYS1_

EN

FSYS2FSYS2_

EN

FSYS3 FSYS3_

EN

XO XOX

CLK_O

N

XO_EXT

VDD2V5

_RCRF

VDD2V5

_RCBB

VDD1V8

_RCRF

VDD1V8

_RCBB

VDD1V8

_RCLO

VDD1V8

_RCMS

VDD1V8

_RXPLL

VDD1V8

_RXDC

O

VDD2V5

_RXDC

O

VDD2V5

_TXBIA

S

VDD_TX

RF

VDD2V5

_TXDCO

VDD1V8

_TXDCO

VDD1V8

_FBR

VDD1V8

_TXLO

VDD1V8

_TXMS

VDD1V8

_RFC

VDD2V5

_RFC

VDD1V8

_DIG

VDD1V2

_DIG

VDD2V5

_FSYS

VDD1V8

_SCU

VDDIO

XO_SUP

CEXT_R

XPLL

CEXT_T

XMS

CEXT_T

XPLL

CEXT_D

CXO

VDDBA

T_TXRF

D2B_OU

T_TXRF

VDDBA

T

D2B_OU

T

VDD_TE

ST

DNGDNG

DNGDNGDNGDNGDNG

GND

DNGDNGDNG

GND GND GND GND GND

GND GND GND GND GND GND GND

DNGDNGDNGDNGDNG

DNGDNGDNGDNGDNG

DNGDNGDNG

DNGDNGDNGDNG

DNGDNG

NC NC

NC NC

NB NB NB NB

BNBNBN

NB NB

NB

NB

BNBNBN

BNBNBNBN


Level 3 Repair

8-72


U103

Pin Out

B2

VDD_IO

B4

SPI_SS

D4

SPI_CLK

C4

SPI_DRW

A1

VSNS_2V85

C2

VSNS_1V8

A2

OUT3B

C3

VSNS_1V2

B1

LX3A

D3

LX1

C1

VPWR

D1

LX2

A4

VANA

B3

CLK_ON

D2

PGND

A3

AGND

Bumps Down

U104

Pin Out

B2

VDD_IO

B4

SPI_SS

D4

SPI_CLK

C4

SPI_DRW

A1

VSNS_2V85

C2

VSNS_1V8

A2

OUT3B

C3

VSNS_1V2

B1

LX3A

D3

LX1

C1

VPWR

D1

LX2

A4

VANA

B3

CLK_ON

D2

PGND

A3

AGND

Bumps Down


Level 3 Repair

8-73


U708


Level 3 Repair

8-74


U601


Level 3 Repair

8-75


U602


Level 3 Repair

8-76


U202


9. Reference Abbreviate


9-1

Reference Abbreviate

― AAC: Advanced Audio Coding.

― AVC : Advanced Video Coding.

― BER : Bit Error Rate

― BPSK: Binary Phase Shift Keying

― CA : Conditional Access

― CDM : Code Division Multiplexing

― C/I : Carrier to Interference

― DMB : Digital Multimedia Broadcasting

― EN : European Standard

― ES : Elementary Stream

― ETSI: European Telecommunications Standards Institute

― MPEG: Moving Picture Experts Group

― PN : Pseudo-random Noise

― PS : Pilot Symbol

― QPSK: Quadrature Phase Shift Keying

― RS : Reed-Solomon

― SI : Service Information

― TDM : Time Division Multiplexing

― TS : Transport Stream

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samsung gt-i9100 service manual

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