Samsung Gt-p7500 Galaxy Tab 10.1 3g Service Manual

GSM TELEPHONEGT-P7500

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, andother product information provided in this document,including but not limited to, benefits, design, pricing,components, performance, availability, and capabiliti-es of the product are subject to change withoutnotice. Samsung reserves the right to alter this doc-ument or the product described herein at anytime,without obligation to provide notification of suchchanges.

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. 06. Rev.1.0

ⓒ

2. Specification

2-1

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’s written authorization is strictly prohibited.

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

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

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

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: Honeycomb

• 3MP AF with LED Flash

• 11.1 WSVGA TFT Full Touch (C-Type)

• A-GPS / BT v2.1 USB v2.0 / WiFi (802.11 a/b/g/n)

• Recording 1080p / Playback 1080p

• Sensors: Accelation, Magnetic, Gyro, Light

• Additional :

- 1GHz Dual Core CPU

- Application store / Voice & Motion UI

- Multi-touch, Multi-task manager

6. Level 6 Repair

6-1


6-1. S/W Download

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

Downloader Program (Odin3 v1.83.exe)

GT-P7510 Mobile Phone

Data cable (GH39-00985A)

JIG BOX (GH99-36900B)

JIG Cable (GH39-01339A)

Adapter (GH99-38251A)

Binary files

Level 6 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 File

Level 6 Repair



6-3

2. Enter Device into Download Mode- Press down on Volume Down button and power key at same time for 10 seconds

- Press down on Volume Up button to enter device into download mode

Volume Down Button

Volume Up Button

Power key

Level 6 Repair



6-4

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

4. Start Downloading PIT file by clicking Start Button. Then wait for "Pass" to be

appear on the screen.

5. Click on Reset button, then unselect Re-Partition box. Then select PDA and CSC

Files.

Start Button

Level 6 Repair



6-5

7. Remove the battery, then enter Device into Download Mode again as in step #2.then connect to the PC.

8. Start Downloading PDA and CSC files by clicking Start Button. Then wait for"Pass" to be appear on the screen.

Level 6 Repair



6-6

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

Full Reset :

*2767*3855#

9. Reference Abbreviate

9-1


Reference Abbreviate

―AAC: AdvancedAudioCoding.

―AVC: AdvancedVideoCoding.

―BER: BitErrorRate

―BPSK: BinaryPhaseShiftKeying

―CA: ConditionalAccess

―CDM: CodeDivisionMultiplexing

―C/I: CarriertoInterference

―DMB: DigitalMultimediaBroadcasting

―두: EuropeanStandard

―ES: ElementaryStream

―ETSI: EuropeanTelecommunicationsStandardsInstitute

―MPEG: MovingPictureExpertsGroup

―PN: Pseudo-randomNoise

―PS: PilotSymbol

―QPSK: QuadraturePhaseShiftKeying

―RS: Reed-Solomon

―SI: ServiceInformation

―TDM: TimeDivisionMultiplexing

―TS: TransportStream

1. Safety Precautions

1-1


1-1. Repair Precaution

Before attempting any repair or detailed tuning, shield the device from RF noise or static

electricity discharges.

Use only demagnetized tools that are specifically designed for small electronic repairs,

as most electronic parts are sensitive to electromagnetic forces.

Use only high quality screwdrivers when servicing products. Low quality screwdrivers can

easily damage the heads of screws.

Use only conductor wire of the properly gauge and insulation for low resistance, because of

the low margin of error of most testing equipment.

We recommend 22-gauge twisted copper wire.

Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily

damaged, even with relatively low heat. Never use a soldering iron with a power rating of

more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).

Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.

Always use the replacement parts that are registered in the SEC system. Third-party replac

ement parts may not function properly.

Safety Precautions



1-2

1-2. ESD(Electrostatically Sensitive Devices) Precaution

Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha

rge and can be easily damaged by it. We recommend protecting these components with cond

uctive anti-static bags when you store or transport them.

Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate

static electricity from your body before repairing ESDs.

Ensure that soldering irons have AC adapter with ground wires and that the ground wires are

properly connected.

Use only desoldering tools with plastic tips to prevent static discharge.

Properly shield the work environment from accidental electrostatic discharge before opening

packages containing ESDs.

The potential for static electricity discharge may be increased in low humidity environments,

such as air-conditioned rooms. Increase the airflow to the working area to decrease the

chance of accidental static electricity discharges.

4. Exploded View and Parts List

4-1


4-1. Cellular phone Exploded View

QFR01

QMI03

QMP01

QCA02

QJK01

QSM01

QCR47

QRE01

QSP02

QCK02

QCR104

QSC01

QSP01

QCB01

QBA01

QCR72

QCA01QVK05

QME16

QVK01

QME02

QVO01

QRF06

Exploded View and Parts List



4-2

Design LOC Description SEC CODE

QCR47 SCREW-MACHINE 6001-001695



QCB01 CBF COAXIAL CABLE-30MM (GT-P7500) GH39-01485A

QBA01 INNER BATTERY OPTION GH43-03562A

QJK01 ASSY ETC-EARJACK FPCB (GT-P7500) GH59-11203A

QSM01 ASSY ETC-SIM SOCKET RFPCB(P7500) GH59-11209A

QME16 ASSY ETC-CON TO CON FPCB(GT-P7500) GH59-11210A

QVK05 KEY FPCB-FLASH LED FPCB(GT-P7500) GH59-11211A

QME02 ASSY ETC-SUB PCB(30PIN FPCB+MIC FPCB) GH59-11213A

QVK01 KEY FPCB-POWER+VOL KEY ASSY(GT-P7500) GH59-11217A

QSP01 MODULE-SPEAKER+MOT(LEFT) GH59-11219A

QSP02 MODULE-SPEAKER+INT (RIGHT) GH59-11220A

QMI03 RMO RUBBER-MIC HOLDER GH73-15090A

QMP01 A/S ASSY-PBA MAIN(COMM)GT-P7500,16G,SVC GH82-05817A

QCA01 ASSY CAMERA-MODULE GT-P7500,1/5"(3M) GH96-05184A

QCA02 ASSY CAMERA-MODULE GT-P7500,1/5"(2M) GH96-05185A

QFR01 MEA FRONT-LCD ASSY (P4) GH97-12511A

QSC01 ASSY COVER-SCREW CAP GH98-20396A

QRE01 ASSY CASE-REAR GH98-20250A

QRF06 PMO COVER-SIM GH72-64105A

QVO01 PMO KEY-VOLUME GH72-64107A

QCK02 PMO KEY-POWER GH72-64108A

4-2. Cellular phone Parts list

5. MAIN Electrical Parts List

5-1


SEC CODE Design LOC Description

0403-001688 D501,D502,ZD700 DIODE-ZENER

0404-001250 D100,D101 DIODE-SCHOTTKY

0404-001669 D800 DIODE-TVS

0406-001239 D500,ZD509,ZD510 DIODE-TVS

0406-001267 ZD100 DIODE

0406-001375 D400,D401,ZD402 DIODE-TVS

0406-001375 ZD403,ZD404,ZD405 DIODE-TVS

0406-001375 ZD501,ZD503,ZD511 DIODE-TVS

0406-001375 ZD512,ZD513,ZD514 DIODE-TVS

0406-001375 ZD515,ZD701 DIODE-TVS

0406-001413 ZD300,ZD302,ZD303 DIODE-TVS

0406-001413 ZD400,ZD401,ZD406 DIODE-TVS

0406-001413 ZD407,ZD408,ZD410 DIODE-TVS

0407-001007 D700 DIODE-ARRAY

0504-001113 Q100,Q500,Q6000 TR-DIGITAL

0504-001113 TR700,TR703 TR-DIGITAL

0504-001151 U6000 TR-DIGITAL

0505-001325 Q701 FET-SILICON

0505-002353 U108,U705 FET-SILICON

0505-002720 TR701,TR702 FET-SILICON

0505-002748 Q700 FET-SILICON

0801-003016 U1005,U1006 IC

0801-003079 U6006 IC

0902-002716 UCP6000 IC

0904-002596 U801 IC

1001-001481 U502,U503 IC

1001-001635 U508 IC

1003-002132 U501 IC

1003-002216 U405,U6003,U6004 IC

1003-002277 U707 IC

1105-002212 UME300 IC

1105-002221 UME6000 IC

1107-001937 UME6001 IC

1201-003129 C247 IC

1201-003168 U200 IC

1201-003217 U129 IC

Main Electrical Parts List



5-2


1202-001036 U403,U500 IC

1203-004330 U1000 IC

1203-004725 U702 IC

1203-004807 U802 IC

1203-004819 U110,U400 IC

1203-005069 U509 IC

1203-005373 U507 IC

1203-005396 U401 IC

1203-005478 U1103,U804 IC

1203-005503 U905 IC

1203-005574 U6002 IC

1203-005599 U806 IC

1203-006159 U6005,U900 IC

1203-006346 U708 IC

1203-006392 U706 IC

1203-006479 U901,U902 IC

1203-006768 U803 IC

1203-006781 U704 IC

1203-006782 U700 IC

1203-006786 U703 IC

1203-006794 U504 IC

1203-006801 U103 IC

1203-006802 U143 IC

1203-006920 U805 IC

1205-003611 U6001 IC

1205-003692 U404 IC

1205-003943 U402 IC

1205-003966 U201 IC

1205-004036 U800 IC

1205-004055 U1102 IC

1205-004072 U1001,U1002,U1003 IC

1205-004073 U1004 IC

1205-004195 U111 IC

1205-004204 U204 IC

1205-004213 UCP300 IC

1209-002006 U161 IC




5-3


1209-002038 U1104 IC

1209-002041 U1100 IC

1209-002046 U6007 IC

1209-002052 U1101 IC

1404-001221 TH300 IC

2007-000138 R421,R422,R6037 R-CHIP

2007-000138 R6038,R6039,R6040 R-CHIP

2007-000140 R537,R538 R-CHIP

2007-000148 R725 R-CHIP

2007-000152 R710 R-CHIP

2007-000162 R713,R714,R715,R717 R-CHIP

2007-000162 R721 R-CHIP

2007-000163 R813 R-CHIP

2007-000167 R502 R-CHIP

2007-000170 R738,R800 R-CHIP

2007-000174 R539,R541 R-CHIP

2007-000758 R114,R720,R722 R-CHIP

2007-000775 R115 R-CHIP

2007-001284 R304 R-CHIP

2007-001292 R1010,R519,R520 R-CHIP

2007-001306 R730,R731,R734 R-CHIP

2007-002796 R117 R-CHIP

2007-003014 R503,R516 R-CHIP

2007-003015 R521 R-CHIP

2007-003029 R6061 R-CHIP

2007-003112 R1011,R1012,R6104 R-CHIP

2007-003112 R6105 R-CHIP

2007-007092 R413,R542 R-CHIP

2007-007099 R118,R6064 R-CHIP

2007-007107 R308,R310 R-CHIP

2007-007132 R215 R-CHIP

2007-007137 R401,R6106 R-CHIP

2007-007142 R728 R-CHIP

2007-007156 R532,R536 R-CHIP

2007-007310 R501 R-CHIP

2007-007318 R6062,R6090,R6109 R-CHIP




5-4


2007-007334 R6066,R700,R701 R-CHIP

2007-007488 R900,R902 R-CHIP

2007-007517 R6012,R6015 R-CHIP

2007-007573 R511 R-CHIP

2007-007586 R6060 R-CHIP

2007-007627 R815 R-CHIP

2007-007697 R718 R-CHIP

2007-007766 R508 R-CHIP

2007-007791 R724 R-CHIP

2007-007943 R424 R-CHIP

2007-007981 R727,R908 R-CHIP

2007-008045 R500,R530,R6130 R-CHIP

2007-008045 R6132,R6136,R735 R-CHIP

2007-008052 R1100,R1102,R1105 R-CHIP

2007-008052 R311,R6003,R726,R810 R-CHIP

2007-008055 R103,R1109,R323,R515 R-CHIP

2007-008055 R546,R548,R6006 R-CHIP

2007-008055 R6013,R6071,R6085 R-CHIP

2007-008055 R6086,R6087,R6097 R-CHIP

2007-008055 R6098,R6100,R6101 R-CHIP

2007-008055 R6118,R6119,R6120 R-CHIP

2007-008055 R6121,R6122,R6127 R-CHIP

2007-008055 R6129,R6133,R703 R-CHIP

2007-008055 R704,R706,R707,R708 R-CHIP

2007-008055 R711,R712,R716,R733 R-CHIP

2007-008055 R814,R817,R901,R905 R-CHIP

2007-008055 R909,R910 R-CHIP

2007-008057 R6107 R-CHIP

2007-008137 R6007,R6010,R6011 R-CHIP

2007-008137 R6014 R-CHIP

2007-008211 R415,R416,R420,R506 R-CHIP

2007-008211 R507,R906,R907 R-CHIP

2007-008275 R514 R-CHIP

2007-008298 R6036,R6041,R6059 R-CHIP

2007-008312 R305 R-CHIP

2007-008391 R723 R-CHIP




5-5


2007-008419 R6000,R6135 R-CHIP

2007-008420 R6084,R6088,R6089 R-CHIP

2007-008420 R6091,R6092,R6094 R-CHIP

2007-008420 R6095,R6096,R6102 R-CHIP

2007-008420 R6103 R-CHIP

2007-008483 R309,R509,R510,R806 R-CHIP

2007-008483 R807,R808,R809 R-CHIP

2007-008516 R100,R1004,R1005 R-CHIP

2007-008516 R1006,R1007,R1009 R-CHIP

2007-008516 R1013,R417,R418,R531 R-CHIP

2007-008516 R533,R534,R6067 R-CHIP

2007-008516 R6075,R6108,R6110 R-CHIP

2007-008516 R6123,R6124,R6125 R-CHIP

2007-008516 R6131,R802,R804 R-CHIP

2007-008531 R112,R6042 R-CHIP

2007-008564 R1000,R1001,R1002 R-CHIP

2007-008564 R529 R-CHIP

2007-008579 R213 R-CHIP

2007-008588 R300,R301,R302,R423 R-CHIP

2007-008588 R6004,R6016,R6017 R-CHIP

2007-008588 R6018,R6019,R6020 R-CHIP

2007-008588 R6021,R6022,R6023 R-CHIP

2007-008588 R6024,R6025,R6026 R-CHIP

2007-008588 R6027,R6028,R6029 R-CHIP

2007-008588 R6030,R6031,R6032 R-CHIP

2007-008588 R6033,R6034,R6035 R-CHIP

2007-008588 R6044,R6045,R6046 R-CHIP

2007-008588 R6047,R6048,R6049 R-CHIP

2007-008588 R6050,R6051 R-CHIP

2007-008633 R737 R-CHIP

2007-008721 R811 R-CHIP

2007-008774 R116,R411,R412,R543 R-CHIP

2007-008774 R545,R732,R903 R-CHIP

2007-008806 R504,R505 R-CHIP

2007-008812 R812 R-CHIP

2007-009084 R410,R419,R512,R547 R-CHIP




5-6


2007-009168 R816 R-CHIP

2007-009170 R6001 R-CHIP

2007-009171 R6076,R6077,R6078 R-CHIP

2007-009171 R6079,R6080,R6081 R-CHIP

2007-009171 R6082,R6083 R-CHIP

2007-009212 R400 R-CHIP

2007-009314 R104,R107,R6005 R-CHIP

2007-009315 R6134 R-CHIP

2007-009361 R513,R517 R-CHIP

2007-009801 R110,R111 R-CHIP

2007-009879 R719 R-CHIP

2007-010202 R219,R220,R221,R222 R-CHIP

2007-010202 R223 R-CHIP

2007-010233 R314 R-CHIP

2203-000233 C137,C188,C214,C215 C-CERAMIC, CHIP

2203-000233 C269 C-CERAMIC, CHIP



2203-000278 C264,C282,C813 C-CERAMIC, CHIP


2203-000438 C6011 C-CERAMIC, CHIP


2203-000627 C234,C700 C-CERAMIC, CHIP




2203-001017 C6082,C6083 C-CERAMIC, CHIP




2203-003054 C6095 C-CERAMIC, CHIP









5-7




2203-005725 C342,C343 C-CERAMIC, CHIP


2203-005727 C279,C908 C-CERAMIC, CHIP



2203-005731 C427,C428 C-CERAMIC, CHIP








2203-006194 C6079,C800 C-CERAMIC, CHIP


2203-006208 C1029,C1033 C-CERAMIC, CHIP




2203-006305 C268,C276 C-CERAMIC, CHIP

2203-006318 L217 C-CERAMIC, CHIP








2203-006400 C6096 C-CERAMIC, CHIP









5-8






















2203-006423 C764,C830 C-CERAMIC, CHIP


2203-006556 C6007,C6074 C-CERAMIC, CHIP









2203-006668 C1120 C-CERAMIC, CHIP

2203-006681 C752,C824 C-CERAMIC, CHIP

2203-006707 C261,C277 C-CERAMIC, CHIP

2203-006815 C146,C148 C-CERAMIC, CHIP





5-9


















2203-006839 C6071 C-CERAMIC, CHIP


2203-006844 C825,C827 C-CERAMIC, CHIP








2203-006872 C909,C911 C-CERAMIC, CHIP




2203-007133 C514,C760 C-CERAMIC, CHIP




2203-007240 C6080,C742 C-CERAMIC, CHIP





5-10





2203-007270 C823,C905 C-CERAMIC, CHIP




















2203-007385 C6009,C6010 C-CERAMIC, CHIP
















5-11


2203-007449 C829,C910 C-CERAMIC, CHIP

2203-007634 C509,C513 C-CERAMIC, CHIP




2203-007790 C818,C826 C-CERAMIC, CHIP

2404-001596 TA400 C-TA,CHIP

2409-001232 TA700 C-POLYMER,CHIP

2703-002200 L127 INDUCTOR-SMD






2703-002958 L115,L118 INDUCTOR-SMD

2703-003004 L116,L117 INDUCTOR-SMD


2703-003479 R406,R407,R408,R409 INDUCTOR-SMD



2703-003686 L1104,L802,L900 INDUCTOR-SMD

2703-003755 L129,L130,L131 INDUCTOR-SMD

2703-003869 L302,L303 INDUCTOR-SMD


2703-003911 L121,L500 INDUCTOR-SMD

2703-003913 L701,L703,L800 INDUCTOR-SMD




2703-004001 L114,L119 INDUCTOR-SMD




2703-004034 L139,L141 INDUCTOR-SMD


2703-004037 C283 INDUCTOR-SMD




5-12




2703-004132 L104,L105 INDUCTOR-SMD

2801-004466 OSC700 CRYSTAL-SMD





2804-001929 OSC1000 OSCILLATOR-CLOCK

2809-001348 OSC201 OSCILLATOR-VCTCXO

2809-001369 OSC100 OSCILLATOR-VCTCXO

2901-001525 F901,F902 FILTER-EMI SMD

2901-001625 F800 FILTER-EMI SMD

2901-001647 F801,F802,F900 FILTER-EMI SMD

2910-000108 F200 DUPLEXER-SAW

2910-000132 U118 DUPLEXER-SAW



3301-001534 L1100,L1101,L1102 BEAD-SMD

3301-001534 L1103 BEAD-SMD

3301-001659 L201 BEAD-SMD

3301-001787 L6000 BEAD-SMD

3301-001895 L207,L208,L209,L212 BEAD-SMD

3301-001912 L102 BEAD-SMD

3301-001956 L300,L301 BEAD-SMD

3301-002062 L100 BEAD-SMD

3301-002065 L200,L400,L401,L402 BEAD-SMD

3301-002065 L403 BEAD-SMD

3301-002078 L404,L405 BEAD-SMD

3705-001448 CN200 CONNECTOR-COAXIAL

3705-001731 U119 CONNECTOR

3708-002183 SLC800 CONNECTOR-FPC



3711-006615 HDC300,HDC301,HDC400 HEADER-BOARD TO BOARD

3711-006615 HDC401,HDC402,HDC500 HEADER-BOARD TO BOARD




5-13


3711-006615 HDC6000 HEADER-BOARD TO BOARD




3711-007494 BTC700 HEADER-BOARD TO BOARD

3712-001348 ANT102,ANT103,ANT104 CONNECTOR-TERMINAL

3712-001348 ANT202,ANT203 CONNECTOR-TERMINAL

GH70-07484A SC100 ICT SHIELD-CAN CLIP

GH98-20254A SC101 ASSY COVER-SHIELD GPS

GH98-20256A SC102 ASSY COVER-SHIELD WIFI

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 .

7. Level 2 Repair

7-1


Be careful not to scratch cover. Follow the numbered sequence when you disjoint

Be careful not to damage the FPCBs Be careful not to damage the FPCBs

7-1. Disassembly and assembly Instructions

7-1-1. Disassembly

Carefully release the screws

at 2 different locations

(Torque 1.1 ± 0.1 kgf.cm) (Size:1.4*2.0)

1 Disengage the rear cover with the frontcover by using the hook

2

3 Separate the 30 PIN I/F connector, TSP

connector, LCD connector from the PBA.

4

12

3

4

30 PIN I/F TSP LCD

◆blue:L2.5

Release the screw at 2 points (Size:)(Torque:

1.1±0.1 kgf.cm)

7. Level 2 Repair



7-2

Be careful not to damage the FPCBs Be careful not to scratch cover

Be careful not to damage the wires Be careful not to damage the FPCBs

Open the black thin bar and Separate the

LCD FPCB from the Front.

5 Carefully release the screws at 13 different

locations from the Front.

(Torque 1.1 ± 0.1 kgf.cm)

6

Separate the Battery from PBA7 Separate all connector(E/J, 2M, 3M Camera,

Sensor) ribbons from the PBA.

8

◆blue:L2.5 (10Point)

◆red:L2 (3Point)

7. Level 2 Repair



7-3

Be careful not to damage the FPCBs Be careful not to scratch cover

Separate the SPK Module, GPS CABLE,

SIDE KEY from the PBA

9 Separate the PBA from Ass'y10

뷖뷟뷢 뷓뷛뷔

뷢뷟뷚뷜뷽뷲븂뷺뷳붻뷺뷳뷴븁붼 뷢뷟뷚뷜뷽뷲븂뷺뷳붻븀뷷뷵뷶븁붼

뷢뷘뷔뷚뷔뷧

7. Level 2 Repair



7-4

Be careful not to scratch cover Be careful not to damage the FPCBs

Be careful not to damage the FPCBs Be careful not to damage the wires

7-1-2. assemble

Insert the PBA in the hook1 Attach the SPK Module, GPS CABLE,

SIDE KEY

2

Attach the E/J, 2M, 3M Camera, Sensor.3 Attach the battery4

뷖뷟뷢뷓뷛뷔

뷢뷟뷚뷜뷽뷲븂뷺뷳붻뷺뷳뷴븁붼뷢뷟뷚뷜뷽뷲븂뷺뷳붻븀뷷뷵뷶븁붼

뷢뷘뷔뷚뷔뷧

7. Level 2 Repair



7-5

Be careful not to scratch cover

screw:1.4*2.0, 1.4*2.5 (Torque 1.1 ± 0.1, '+' type)Be careful not to damage the FPCBs

Be careful not to damage the FPCBs Be careful not to damage the FPCBs

screws at 13 points6

◆blue:L2.5 (10Point)

◆red:L2 (3Point)

Put the LCD FPCB and Close the black

thin bar

5

7

◆blue:L2.5

screws at 2 Points 8 Insert the 30 PIN I/F, TSP, LCD Connector

and Close the black thin bar

30 PIN I/F TSP LCD

7. Level 2 Repair



7-6

Follow the order(Torque 1.1 ± 0.1, '+' type)(Size: 1.4*2.0)

Be careful not to scratch rear cover

Joint the Rear and the Front.9

1

Screws at 2 points

Attach screw sheet

10

2 3

8. Level 3 Repair

8-1


8-1. Block Diagram

Level 3 Repair



8-2

8-2. PCB Diagrams

8-2-1. Top

Level 3 Repair



8-3

8-2-2. Bottom

AN

T1

04

BH

100

BH

101

BH

102

BH

103

BH

104

BH

105

BH

106

BH

107

BH

108

BH

109

BT

C70

0

C1

00

C1

00

0

20

01

C1

00

1C

C1003

C1004

C1005

C1006

C1

00

7

C1008

C1009

C1

01

C101 0 C1011

C1012

C1

01

3

C1014

C1015

C1016

C1017

C1

01

8

C1

01

9

C102

C1020

C1

02

1

C1

02

2

C1

02

3

C1

02

4

C1

02

5

C1

02

6C

10

27

C1

02

8

C1029

C103

C1

03

0

C1

03

1

C1

03

2

C1033

C1

03

4

C1

03

5

C1

03

6

C1037

C1

03

8

C1

04

C1

05

C1

06

C107

C108

C1

09

C110

C1

10

0

C1101

C1

10

2C1103

C1104

C1105

C1106

C1

10

7

C1

10

8

C1109

C1

11

C1110

C1111

C1112

C1113

C1

11

4

C1115

C1

11

6

C1

11

7

C11

18

C11

19

C1

12

0

C1121

C114

C115

C116

C120

C1

21

C1

22

C1

23

C1

24

C12

9

C130

C131

C132

C133

C1

34

C1

35

C1

36

C137

C1

38

C1

39

C1

40

C143

C1

44

C145

C1

46

C1

47

C1

48

C1

49

C150

C151

C152

C153

C154

C155

C156

C157

C158

C1

59

C1

60

C161C162

C1

63

C1

64

C1

65

C16

8

C16

9

C170

C1

71

C172

C173

C1

74

C175

C1

76

C177

C178

C1

79

C180

C181

C182

C183

C186

C188

C189

C190

C1

92

C1

93

C194

C209

C2

12

C213

C2

14

C215

C2

18C

22

0

C2

21

C2

22

C223

C224

C2

33

C2

34

C2

36

C2

41

C2

42

C243

C2

44

C2

45

C2

46

C247

C248

C2

49

C250

C2

51

C2

52

C2

53

C254

C25

5

C256

C25

7

C2

58

C2

59

C2

60

C261

C2

62

C263

C264

C265

C2

66

C267

C2

68

C2

69

C2

70

C2

71

C273

C2

74

C276

C277

C2

78

C279

C280

C281

C2

82

C2

83

C2

84

C300

C301

C3

02

C303

C3

04

C3

05

C306

C3

07

C3

08

C3

09

C31

0

C311

C31

2C

313

C3

14

C315

C3

16

C317

C3

18

C319

C320

C321

C3

22

C323

C324

C325

C3

27

C3

28

C3

29

C3

30

C3

31

C3

32

C3

33

C3

34

C3

35

C336

C337

C3

38

C339

C340

C341

C3

42

C3

43

C344

C3

45

C346

C4

00

C4

01

C4

02

C4

03

C4

04

C4

05

C4

06

C4

07

C4

08

C4

09

C4

10

C4

11

C4

12

C4

13

C41

4

C4

15

C41

6

C417

C418

C419

C4

20

C4

21

C4

22

C4

23

C4

24

C4

25

C4

26

C4

27

C4

28

C4

29

C4

30

C4

31

C432

C43

3

C4

34

C4

35

C4

36

C437

C4

38

C4

39

C440

C4

41

C500

C501

C504

C5

05

C506

C50

7

C50

9

C510

C5

12

C51

3

C514

C6001

C6

01

4

C6

01

5

C6

01

6

C6017

C6018

C6019

C6020

C6

02

1

C6022

C6023

C6024

C6025

C6026

C60

27

C6028

C6

02

9

C6030

C6

03

1

C6

03

2C

60

33

C6

03

4

C6035

C6

03

6

C6

03

7

C6038

C6

03

9

C6

04

0

C6

04

1

C6

04

2

C6

04

3

C6

04

4

64

06

C5

40

6C

C6047

C6048 C6049

C6050

C6051

C6

05

2

C6053

C6055

C6056

C6

05

7

C6058

C6059

C6060

C6

06

1

C6062

C6063

C6064

C6065

C6

06

6

C6

06

7

C6068

C6071

C6072

C6074

C6

07

9

C60

80

C60

81

C6082

C6083

C6

08

4

C6085

C6086

C6

08

7

C6088

C6

08

9

C6092

C6093

C6

09

4

C6

09

5

C6096

C6097

C700

C70

1

C7

02

C703

C704

C705

C706

C7

07

C708

C709

C710

C711

C712

C713

C714

C715

C716

C717

C718

C71

9

C720

C721

C722

C723

C7

24

C725

C7

26

C7

27

C728

C729

C73

0

C73

1

C732

C733

C73

4

C73

5

C73

8

C7

39

C7

40

C7

41 C742

C74

3C

74

4

C745

C746

C747

C7

48C749

C750

C751

C752

C7

53

C7

54

C7

55

C756

C757

C758

C7

59

C760

C761

C762

C7

63

C764

C7

65

C7

66

C7

67

C7

68

C7

69

C7

70

C771

C8

00

C8

01

C802

C8

03

C8

04

C8

05

C8

06

C8

07

C8

08

C8

09

C8

10

C8

11

C812

C813

C814

C815

C81

6C

81

7

C8

18

C819

C820

C8

21

C82

2

C82

3

C8

24

C825

C826

C8

27

C8

28

C8

29

C8

30

C8

31

C83

2

C833

C834

C900

C901

C90

2 C903

C905C906

C90

7

C908

C9

09

C910

C911

C912

C913

C914

CN

200

D100

D101

D4

00

D4

01

D500

D501

D502

D700

D800

DE

BU

G_C

LKDEBUG_DATA

F2

00

F800

F801

F802

F900

HD

C30

0

HDC301

HDC400

HD

C40

1

HDC402

HDC500

HDC6000

HDC900

HD

C9

01

HDC902

L100

L102

L1

04

L1

05

L1

06

L107

L108

L1

10

L1

10

0

L1101

L1

10

2

L1103

L1104

L1

11

L112

L1

13

L1

14

L1

15

L1

16

L1

17

L1

18

L1

19

L1

20

L121

L125

L126

L1

27

L129

L13

0L1

31

L1

38

L139

L141

L1

42

L2

00

L201

L202

L206

L2

07

L208

L2

09

L210

L212

L2

13

L214

L2

15

L216

L217

L300

L301

L302L303

L400

L401

L402

L4

03

L4

04

L4

05

L500

L6

00

0

L6001

L700

L701

L702

L703

L704

L800

L801

L802

L900

L902

nAP

_OV

ER

HE

AT

OS

C10

0

OSC1000

OSC201

OSC202

OS

C3

00

OSC6000

OS

C70

0

OSC800

Q100

Q500

Q6000

Q70

0

Q70

1

R100

R1

00

0R

10

01

R1

00

2

R1

00

3

R1004

R1005

R1006

R1

00

7

R1008

R1

00

9

R1010

R1011

R1012

R1

01

3

R103

R104

R1

05

R107

R108

R1

09

R110

R1100

R1101

R1

10

2

R1103

R1104

R1

10

5

R1106

R1107

R1

10

8

R1109

R111

R1

12

R113

R1

14

R1

15

R1

16

R1

17

R118

R204

R207

R211

R212

R2

13

R214

R2

15

R2

18

R219

R220

R221

R2

22

R223

R3

00

R301

R302

R303

R304

R3

05

R3

09

R310

R311

R3

12

R3

13

R3

14

R3

15

R3

16

R317

R318

R319

R320

R3

21

R3

22

R323

R400

R4

01

R4

06

R4

07

R4

08

R4

09

R410

R4

11

R4

12

R4

13

R414

R4

15

R4

16

R4

17

R4

18

R419

R420

R4

21

R422

R4

23

R4

24

R5

00

R5

01

R5

02

R5

03

R506

R507

R5

08

R509

R5

10

R5

11

R512

R5

13

R5

14

R5

16

R517

R5

19

R5

20

R5

21

R531

R533

R537

R538

R539

R541

R5

42

R543

R544

R545

R546

R547

R6

00

0

R6001

R6005

R6006

R6007

R6

00

8

R6

00

9

R6010

R6011

R6012

R6014

R6

01

5

R6

01

6

R6

01

7

R6

01

8

R6

01

9

R6

02

0

R6

02

1

R6022

R6023

R6

02

4

R6

02

5

R6

02

6

R6

02

7

R6

02

8

R6

02

9

R6

03

0

R6031

R6032

R6033

R6

03

4

R6

03

5

R6

03

6

R6

04

1

R6042

R6043

R6046

R6047

R6

04

8

R6

04

9

R6050R6051

R605 4 R6055

R6057

R6058

R6

05

9

R6

06

0

R6

06

1

R6

06

2

R6063

R6064

R6

06

6

R6067

R6068

R6

06

9

R6

07

0

R6071

R6

07

2

R6073

R6074

R6075

R6076

R6077

R6078

R6079

R6080

R6081

R6082

R6083

R6084

R6085

R6086

R6087

R6088

R6089

R6

09

0

R6091

R6092

R6

09

3

R6094

R6095

R6096

R6

09

7

R6

09

8

R6099

R6

10

0

R6101

R6102

R6103

R6

10

6

R6107

R6

10

8

R6

10

9

R6110

R6

11

1

R6

11

2

R6

11

3

R6

11

4

R6

11

5

R6

11

6

R6117

R6

11

8

R6

11

9

R6

12

0

R6

12

1

R6

12

2

R6

12

3

R6

12

4

R6125

R6

12

6

R6

12

7

R6

12

8

R6

12

9

R6

13

0

R6

13

1

R6132

R6133

R6134

R6

13

5

R6

13

6

R700

R7

01

R702

R7

03

R704

R7

05

R706

R707

R708

R7

09

R7

10

R711

R712

R7

13

R7

14

R7

15

R7

16

R7

17

R7

18

R7

19

R720

R7

21

R7

22

R7

23

R7

24

R7

25

R726

R727

R7

28

R7

29

R730

R7

31

R732

R733

R734

R735

R736

R7

37

R7

38

R800

R8

01

R802

R803

R804

R805

R8

06

R8

07

R8

08

R8

09

R8

10

R8

11

R8

12

R8

13

R8

14

R8

15

R816

R817

R900

R901

R902

R904

R905

R906R907

R9

08

R909 R910

RE

F_

CL

K_

EN

RESET_N_RF

SC100

SC

101

SC

102

SLC

100

0S

LC

500

SLC

800

SY

S_

CL

K_

EN

TA

40

0

TA700

TP

_A300

TP

_C

P_

ON

TP_D300

TP

_GN

D

TP_G

PS

_CLK

_EN

TP

_G

PS

_C

NT

L

TP

_H

SI C

_A

CT

I VE

_S

TA

TE

TP

_M

ISO

_A

TP

_M

ISO

_B

TP

_M

ISO

_C

TP

_M

OS

I_A

TP

_M

OS

I_B

TP

_M

OS

I_C

TP

_P

CM

_C

LK

TP

_P

CM

_D

IN

TP

_P

CM

_D

OU

T

TP

_P

CM

_S

YN

C

TP_R

ES

ET_R

EQ

_N

TP

_R

TC

K_

CC

P

TP

_S

D_

BA

30

0T

P_

SD

_B

A3

01

TP

_T

CK

_C

P

TP

_T

DI_

CP

TP

_T

DO

_C

P

TP

_T

MS

_C

P

TP

_TR

ST

_N_C

P

TP

_VS

D2_

1.8V

TP

_W

LA

N_

EN

TP_WLAN_HOST_WAKE

TP100

TP

1000

TP1001

TP

1002

TP1003

TP

1004

TP

1005

TP

11

01

TP1102

TP1103

TP

200T

P20

1T

P20

3T

P204

TP

205

TP

206

TP

207

TP215

TP

300

TP

302

TP

304

TP305

TP

30

6

TP

307

TP308

TP

309

TP310

TP

311

TP

31

2

TP

313

TP314

TP6000

TP6001

TP

6002

TP

6003

TP

6004

TP

6006

TP

60

07

TP6008

TP

60

09

TP

60

10

TP6011

TP6012

TP

6013

TP6014

TP

6015

TP6016

TP

6017

TP

6018

TP6019

TP6020

TP

60

21

TP

60

22

TP6023

TP

60

24

TP

6025

TP

70

2

TP800

TP

80

1T

P8

02 TP803

TP

80

4

TP805

TP

80

6

TP

80

7

TP808

TP

80

9

TP810

TP

81

1

TP

81

2TP813

TP814

TP815

TP

81

6

TP

81

7

TP818

TP819

TP900

TP901

TP

90

4

TP905

TP906

TP907

TP908

TP909

TR

70

0

TR701

TR702

TR

70

3

U1000

U1

001

U10

02

U10

03

U1

004

U1005

U1006

U103

U108

U110

U1100

U11

01

U11

02

U1103

U1104

U111

U11

6

U118

U1

19

U129

U143

U161

U2

00

U201

U20

3

U20

4

U40

0

U40

1

U40

2

U403

U40

4

U405

U500

U502U503

U50

4

U5

07

U509

U6001

U6005

U6

00

6

U6007

U700

U7

02

U70

3

U70

4

U70

5

U7

06

U707

U7

08

U800

U801

U80

2

U803

U804

U805

U8

06

U9

00

U9

01

U9

02

U905

UC

P3

00

UCP6000

UM

E30

0

UM

E60

00

UME6001

ZD100

ZD300

ZD302

ZD303

ZD400

ZD401

ZD402

ZD403

ZD

40

4

ZD

40

5

ZD

40

6

ZD407

ZD408

ZD

41

0

ZD

50

1

ZD

50

3

ZD

509

ZD

510

ZD511

ZD512

ZD513ZD514

ZD515

ZD700

ZD

70

1

Level 3 Repair



8-4

8-3. Flow Chart of Troubleshooting

Equipments

Oscilloscope á Digital Multimeter

á Power Supply á + driver, Tweezer

Level 3 Repair



8-5

8-3-1. Power On

Check the Battery Voltageis more than 3.6V

' Power On ' does not work

Charge the Battery

(Battery power is low)

END

No

Yes

Check U703(PMIC) and Poweron voltage(C727≥1.2V, C734≥1.2V, C730≥1.8V, C725≥

1.8V, C728≥1.1V, C723≥3.3V,C720≥2.85V)

→ Check U703. Change the problem point. (short, open,

crack, etc.)

→ If PMIC has problem, change U703

→ Check U702(_RESET). this pin has to go high

level(about 2V),and to go low level after 480ms

→ Check U6006(A1,Y1). If you push the power on button ,

, A1,Y1 has to go high level.

No

Yes

Check the Clock atOSC700(C718) that frequency

is 32K

Check the clock generation circuit

(related to OSC700)

No

Yes

Yes

Check "Power on" by powercable with jig-on

→ Check the switch circuit,

FET gate voltage, FET voltage

→ Check the 30pin to 50pin FPCB(SLC500),

Wrong assembly or Wrong connection.

check the initial operation

Yes

No

Yes

Level 3 Repair



8-6

C745

VOUT_CHARGER

C759

1

2S

S3

TR702

D5

6D

D7

8D

D9

4G

S

C757

R722

C746

1S

S2

3S

TR701

5D

D6

7D

D8

9D

G4

6D1

D23

G12 G2 5

1 S1

S2 4

U705

R720

C758

V_BATTERY

IF_CON_SENSE

BH100

BH109

BTC700

C400

C401

C402

C403

C406

C408

C409

C413

C414

C415

C416

C417

C418

C4

19

C420

C421

C422

C423

C424

C427C428

C429

C43 0 C431

C4

32

C433

C434

C435

C436

C437

C4

40

C441

C5

04

C6080

C6081

C6

08

5

C6

08

6

C6087

C6

08

8

C6089

C745

C746

C7

47

C7

50

C7

51

C753

C754

C755

C763

C767

C768

C769

C7

71

C9

00

C9

01

C902

C9

03

C905

C9

06

C907

C909

C9

10

C9

11

C9

12

C9

13

C9

14

F900

HDC300

HDC401

HD

C9

00

HDC901

HD

C9

02

L4

00

L403

L404

L405

L60

01

L90

0

L902

Q700

R4

00

R401

R411

R412

R415

R416

R417

R418

R4

19

R4

20

R423

R424

R5

06

R5

07

R6026

R6027

R6030

R6

03

1

R6

03

2

R6

03

3

R6043

R6061

R60

63

R6066

R6

07

4

R6

07

5

R6

07

6

R6

07

7

R6

07

8

R6

07

9

R6

08

0

R6

08

1

R6

08

2

R6

08

3

R6

08

4

R6

08

8

R6

08

9

R6

09

1

R6

09

2

R6

09

4

R6

09

5

R6

09

6

R6

10

2

R6

10

3

R725

R7

26

R729

R7

30

R731

R7

34

R7

36 R737

R9

00R

90

1

R9

02

R9

04

R9

05

R9

06

R908

R9

09

R9

10

TA400

TA

700

TP

900

TP

901

TP

908

TR

701

TR

702

U401

U402

U4

03

U404

U5

02

U5

03U

60

05

U706

U900

U901

U902

U9

05

UM

E6

001

ZD406

ZD410

ZD

700

ZD701

DEFAULT ON, 1.7 ~ 2.475V, UP TO 1500mA

DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mA


Adapter Charge Input



PWM Port

ADC Port

DEFAULT OFF, 1.25 ~ 3.3V, UP TO 300mADEFAULT ON, 1.7 ~ 2.475V, UP TO 300mA



USB Charge Input




VAP_IO_3.3V


V_BATT

R71

3

C709

V_BATT

VAP_CORE_1.2V

VDD_V2V2_2.2V

VDD_V2V2_2.2V

VAP_PLL_1.1V

C731

VAP_IO_1.8V

C727

VAP_IO_1.8V

L703

C724

VAP_IO_1.8V

R702

R712

C741

TP702

C706

V_BATTERY

TR700

13

2

C740

C721 C726

VAP_DDR_2.85V

C735

TP700

C738

C730

C707

C722 C725

V_BAT

VDD_RTC_1.2V

R711

R705

C719

C723

C702

VAP_CPU_1.0V

C710

C742

R707

C73

9

C712

R710

VAP_HDMI_3.3V

C703

R708

L702

OSC700

2 1

VHDMI_PLL_1.8V

C711

C708

C733

VAP_IO_1.8V

V_BATT

C728

GPS_LNA_2.85V

C705

R703

R706

C704

C717

C713

R704

VDD_V2V2_2.2V

L701

VPP_FUSE_3.3V

VDD_V2V2_2.2V

VAP_USB_3.3V

C714

VAP_IO_1.8V

R70

9

4

5

C718

VAP_SYS_1.8V

D700

1

23

C734C720 C732

7

2SENSE

VDD 1

4_MR

6_RESET

U702

CT 3

GND5

GN

D

GREEN1

DIG_PWM

L2ANLG2

L3GPIO1

L4GPIO4

L5XTAL1

L6LDO1

L7LDO9

L8GREEN2

L9

GPIO2

K5LDO0

K6XTAL2

K7LDO4

K8RED2

K9RED1

L1ADC_REF

L10LED_PWM

L11

VIN

_LD

O9

J8BLUE1

J9PWM

K1LDO7

K10NINT

K11L3

K2RSVDC

K3ANLG3

K4

LDO8

J10SM3

J11

PG

ND

3

J2PSCLK

J3A

GN

D2

J4COMP

J5GPIO3

J6V

IN_L

DO

01

J7

LDO6

H3SDAT

H4LDO4PG

H5ANLG1

H6

DG

ND

1

H7

VIN

_LD

O4

H8VTSBIAS

H9SM3_SW

J1

PSDAT

G6HSK

G7BLUE2

G8NNOPOWER

G9FB3

H1

VIN

_LD

O67

8

H10SM3IG

H11

AV

DD

6

H2

AG

ND

1

F9RSVDA

G1

VIN

_SM

1

G10

V2V

2

G11

VR

EF

1V25

G2

VIN

_SM

1

G3DIG_PWM2

G4SCLK

G5

RS

VD

BF

11R

SV

DB

F2L1

F3HSK

F4HSK

F5HSK

F6HSK

F7HSK

F8

HSK

E4LDO4EN

E5HSK

E6HSK

E7HSK

E8HSK

E9TS

F1L1

F10

HSK

D7LDO5

D8HSK

D9SM0EN

E1

PG

ND

1

E10RTC_OUT

E11

BA

T

E2

PG

ND

1

E3

SM2

D1

PG

ND

0

D10FLTDPPM

D11

BA

T

D2

PG

ND

0

D3NNORTC

D4TNOPOWER

D5HSK

D6

USBC11

USB

C2L0

C4SM1PG

C5

DG

ND

2DT

C6OUT32K

C7SYNCEN

C8SM1EN

C9

NHOT_RST

B4SM1

B5LDO3

B6

V32

K

B7

PG

ND

2

B8L2

B9

VIN

_SM

2

C1L0

C10

LDO2

A7

PG

ND

2

A8L2

A9

VIN

_SM

2

B1

VIN

_SM

0

B10SYS

B11AC

B2

VIN

_SM

0

B3

NC

A1RESUME

A10SYS

A11AC

A2SM0

A3SM0PG

A4

AG

ND

3

A5

VIN

_LD

O23

A6

C729

U703

1N

C2

TF_EN

V_BAT

LCD_SELECTREMOTE_SENSE

V_BUSPMIC_I2C_SCLPMIC_I2C_SDA

PMIC_nINTAP_nRST

ON_SW

IF_CON_SENSE

32KHZ_AP

GPIO_nRST

CPU_PWR_REQ

HSK

CORE_PWR_REQ

HSK

C10

06

C10

12

C1013

C10

14

C10

17

C702

C7

03

C7

04

C70

5

C70

6

C707

C7

08

C70

9

C710

C71

1

C7

12

C7

13

C7

14

C7

17

C7

18

C719

C7

20

C7

21

C7

22

C7

23

C724

C72

5

C726

C727

C7

28

C7

29

C730

C731

C734

C735

C738

C740

C741

C7

42

L701

L702L7

03

OSC700

R1002 R10

04

R10

05

R70

4

R705

R70

7

R70

8

R709

R711

R712

U1003

U703

Y16

4Y2

1A1

A23

GND2

VCC5

U6006R6133

VAP_IO_1.8V

R6135TP6025

R6134

ON_SW

nTHRM_IRQ_3.3V

EXT_WAKEUP

nTHRM_IRQ

C6022

C60

23

C6041

C757

C822

C824

C825

C827

C831

C834

L800

R61

33

R61

34

R6135

R720

R811

R812

TP6025

U6006

U803

U806

Level 3 Repair



8-7

8-3-2. Initial

CP_RST(R320),PDA_ACTIVE(R6067) >=

1.8V(HIGH)

Initial Failure

Check UCP6000(short, crack, etc.)

END

No

Yes

AP_nRST(U703_pin #G8,TP702)"low -> high"?

Yes

Check U703(crack, open, etc.)(if U703 has some problem, it is to be replaced)

Yes

No

There is 32.768KHz wave formsat OSC300(C342) and

OSC700(C718)Replace OSC 300 and OSC700

Replace OSC600 and OSC100There are 26MHz wave forms at

OSC600(C6082) and 26MHzwave forms at OSC100(C150)

LCD display OK?

Sound is OK?

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

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

No

No

No

No

Yes

Yes

Yes

Yes

CP_ON(TP_CP_ON),PHONE_ACTIVE(TP6024)>=

1.8V(HIGH)

Check UCP300(short, crack, etc.)

No

Yes

Level 3 Repair



8-8

SYSCLKENU9

Reset output(ONE PIN)

For RFIC Reset

Reset onlt BB for core Dump

MIPI1/ETMM7/HSI_ IPC

MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U17

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_I

O12

U15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_D

IGR

FT

10

T11DMINUS

T12

VD

D_S

IM

CC_IOT13

CC_RSTT14

T15

VD

D_U

SB

_PD

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_P

LL

R12

VD

D_

US

BIO

R16

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_A

NA

P1

4

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_R

TC

N17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_I

O18

N11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_M

IPI

K16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_I

O18

M3J5

M2J6

VS

SJ8

ETM11_TRACEPKT7K1

EINT3K10

K11

VD

D_I

O18

K13

VS

S

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_I

O18

J17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ1

1

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_AN

A

F3

VD

D_V

BA

T_

PM

U

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F15

VD

D_I

O18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_E

BU

E1

2

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_I

O18

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_12

B4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B11

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A17

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

R305

R308

RESET_N_RF

TP_HSIC_ACTIVE_STATE

TP313

C342

C343

VRTC_1.8V

L302

C346

TH300

TP_GPS_CLK_EN

R318

L303

TP_CP_ON

R319

R317

R310

VIO_1.2V

R320

C345

OSC300

R315

TP312

TP314

C344

R316

V_BATT

TP_RESET_REQ_N

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

IPC_SLAVE_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT

IPC_RXDIPC_TXD

HSIC_ACTIVE_STATE

PHONE_ACTIVE

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP

TMS_CPTDO_CPTDI_CPTCK_CP

REF_CLK_ENSYS_CLK_EN

RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

DI3_TX_DATX

DI3_TX_DATDI3_RX_DATX

DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON

GPS_CLK_EN

HSIC_DATA1

C1000

2001C

C302

C30

3

C304

C305

C30

6

C307

C308

C309

C310

C31

1

C312C313

C314

C3

15

C316

C31

7

C318

C31

9

C32

1

C322

C32

3

C32

4

C32

5

C327

C328

C329

C330

C331

C332

C333

C334

C336C341

C342

C343

C345

C34

6

L30

1

OSC300

Q6

000

R1

10

R300

R3

01

R3

02

R30

3

R30

4

R305 R310

R312

R313

R314

R315

R316

R3

20

TP_A300

TP

_D30

0

TP_GPS_CNTL


TP_PCM_DOUT

TP_PCM_SYNC

TP_SD_BA30 0 TP_SD_BA301

TP304

TP306

TP312

TP

314

TP6024

UCP300

UME300

G(5)

B(2)

VAP_IO_1.8V (VDDIO_VI)

G(2)

R(3)

B(7)

R(4)

R(4)R(1)

G(0)

R(6)

R(2)

VAP_IO_1.8V (VDDIO_NAND)

R(2)

G(0)

24Bit

G(3)

18Bit

B(6)

CAMERA

R(0)

B(1)

B(2)

G(2)

B(4)

G(4)

VAP_IO_1.8V (VDDIO_BB)

R(3)

R(1)

G(4)

G(7)

B(3)

VAP_IO_1.8V (VDDIO_SYS)

B(0)

R(7)

VAP_IO_1.8V (VDDIO_LCD)

GPS UART

R(0)

B(4)

B(5)

VAP_IO_3.3V (VDDIO_SDIO)

R(5)

VAP_IO_1.8V (VDDIO_VI)

G(1)

G(1)

R(5)

VAP_IO_1.8V (VDDIO_LCD)

B(5)

G(5)G(6)

B(0)B(1)

B(3)

G(3)

VAP_IO_1.8V (VDDIO_UART)

TP6020

R6085

TP6024

TP6012

R6063

TP6022

R6128

R6067

R6065

Y22CRT_HSYNC

Y24LCD_M1

Y25LCD_D9

Y26LCD_D6

Y27LCD_D7

Y28LCD_D8

W25LCD_SDIN

V24LCD_CS0_N

V25LCD_D22

V26LCD_D17

V27LCD_D16

V28LCD_PCLK

U6GPIO_PV2

U24LCD_PWR1

U25LCD_D12

U26LCD_D15

U27LCD_D14

U28LCD_D13

U23LCD_DE

R6GPIO_PV6

R7GPIO_PV5

P7GPIO_PV4

P2GPIO_PV0

N8

GN

D

N5

GN

D

N2

GN

D

M22VI_D11

M23VI_GP3

M24VI_GP6

L8

GN

D

M12

GN

D

L24VI_MCLK

L25VI_HSYNC

L26VI_D9

L27VI_GP5

L28VI_PCLK

L18

GN

D

L22VI_GP0

L23VI_D10

K8

GN

D

L11

GN

DL

12G

ND

L13

GN

DL

14G

ND

L15

GN

D

K21

GN

D

K23VI_D8

K24

GN

D

K25VI_VSYNC

K27

GN

D

K5

GN

D

J6GPIO_PV3

J7GPIO_PV1

K2

GN

D

J22VI_GP4

J23VI_D2

J24VI_D4

J25VI_D6

J26VI_D7

J27VI_D5

J28VI_D3

J2GPIO_PU6

H8

GN

D

J1GPIO_PU0

H27CAM_I2C_SDA

H28CAM_I2C_SCL

H4GPIO_PU5

H19

GN

DH

21G

ND

H23VI_D0

H25VI_D1

H13

GN

DH

16G

ND

H18

GN

D

G27

GN

D

G4GPIO_PU1

G5

GN

D

H10

GN

D

G2

GN

D

G24

GN

D

F6GPIO_PU3

E5GPIO_PU4

E7

GN

D

E22

GN

D

E13

GN

DE

16G

ND

E19

GN

D

D6KB_COL1

D8KB_ROW10

E1GPIO_PU2

E10

GN

D

D25

GN

DD

27G

ND

D4

GN

D

D2

GN

D

C5KB_COL4

C6KB_ROW14

C8KB_ROW13

C9KB_ROW7

D11KB_ROW3

C3KB_COL7

C11KB_ROW6

C12KB_ROW0

GN

DB

28

B3KB_COL5

GN

DB

4

B5KB_COL3

B6KB_ROW15

B7

GN

D

B8KB_ROW12

B9KB_ROW8

B22

GN

DB

25G

ND

B27

GN

D

B13

GN

D

GN

DB

16

B19

GN

D

B2

GN

D

B1

GN

D

B10

GN

D

B11KB_ROW5

B12KB_ROW1

AH

27G

ND

AH

28G

ND

AH3GMI_ADV_N

AH

1G

ND

AH

2G

ND

AG

28G

ND

AG

4G

ND

AG

7G

ND

GMI_OE_NAG9

GN

DA

G22

AG

25G

ND

GN

DA

G27

AG

13G

ND

GN

DA

G16

AG

19G

ND

AG

2G

ND

AF6GMI_WR_N

AG

1G

ND

GN

DA

G10

AF3GMI_CLK

AF1GMI_WAIT

AF2GMI_WP_N

AE

25G

ND

AE

27G

ND

AE

4G

ND

AE

2G

ND

AE24LCD_WR_N

AD28LCD_D5

AD5GMI_CS6_N

AD

7G

ND

AD9GMI_CS7_N

AD

22G

ND

AD23LCD_DC0

LCD_PWR0AD24

LCD_D4AD25

AD26LCD_VSYNC

AD27LCD_HSYNC

AD

13G

ND

GN

DA

D16

AD

19G

ND

GMI_CS3_N

AC7GMI_RST_N

GMI_DPDAC9

AD

10G

ND

AC24LCD_DC1

LCD_CS1_NAC25

AC26LCD_D1

AC27LCD_D2

AC28LCD_D3

AC

19G

ND

AC22LCD_D23

AC23CRT_VSYNC

AC10GMI_IORDY

AC12GMI_CS4_N

AB

24G

ND

AB25LCD_D18

GN

DA

B27

GN

DA

B5

AB

2G

ND

LCD_SCKAB21

AB23LCD_D20

GN

DA

A8

AA

9G

ND

AB12GMI_CS5_N

AA22LCD_D21

AA23LCD_D19

LCD_PWR2AA24

AA25LCD_SDOUT

AA26LCD_D0

AA27LCD_D11

AA28LCD_D10

GN

DA

A16

AA

19G

ND

AA

21G

ND

A8KB_ROW11

A9KB_ROW9

AA

10G

ND

GN

DA

A13

A27

GN

DA

28G

ND

A3KB_COL6

A5KB_COL2

A6KB_COL0

A12KB_ROW2

A2

GN

D

UCP6000

A1

GN

D

A11KB_ROW4

C6095

TP6014

VAP_IO_1.8V

R6068

TP6023

TP6013

TP6021

TP6015

MOTOR_I2C_SDA

CAM_FLASH_ENCAM_PMIC_EN4

CAM_PMIC_EN3

USB_SEL1

T_FLASH_DETECT

ADC_INT

CAM_FLASH_SET

OTG_EN

IPC_SLAVE_WAKEUP

IPC_HOST_WAKEUP

CODEC_I2C_SCL

IMAGE_I2C_SDA

IMAGE_I2C_SCL

ADC_I2C_SCL_1.8V

HSIC_SUS_REQ

HSIC_ACTIVE_STATE

REMOTE_SENSE_IRQ

2M_nSTBY

3M_nSTBY

HSIC_EN

KBC(1)

KBR(0)KBR(1)

PDA_ACTIVE

LED_BACKLIGHT_RESET

EAR_MICBIAS_EN

HDMI_EN1

CURR_ADJ

LCD_D(20)LCD_D(21)LCD_D(22)

IMA_nRST

IMA_BYPASS

IMA_SLEEP

IMA_PWR_EN

SIM_DETECT

ACCESSORY_EN

ACCESSORY_INT_1.8V

HW_REV2

3M_MCLK

2M_MCLK

CAM_MCLK

LCD_D(18)LCD_D(19)

CAM_D(7)

CAM_D(3)

CAM_D(0:7)

3M_nRST

JTAG_SET(1)

JTAG_SET(0)

EXT_WAKEUP

USB_RECOVERY

nTHRM_IRQ

CAM_D(0)

CAM_D(2)

CAM_D(5)

CAM_D(6)

CAM_D(1)

CAM_D(4)

LIGHT_nINT

CAM_PMIC_EN2

WLAN_EN

BT_WAKEBT_HOST_WAKE

FUEL_ALRT

GYRO_INT

GPS_CNTL

PHONE_ACTIVE

RESET_REQ_N

LVDS_nSHDN

GPS_PWR_EN

CAM_PMIC_EN1

BT_nRST

MOTOR_EN

GPS_UART_TXDGPS_UART_RXD

GPS_UART_RTSGPS_UART_CTS

WLAN_HOST_WAKE

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

LCD_D(16)LCD_D(17)

LCD_D(23)

LCD_D(8)

LCD_D(15)

LCD_D(12)


LCD_D(13)LCD_D(14)

LCD_D(0:23)

DISPLAY_DE

HSMMC_CLK

GPS_nRST

HSMMC_CMD

CAM_VSYNC

EAR_SEND_END

CAM_I2C_SDA

DISPLAY_VSYNC

CAM_I2C_SCL

CAM_MCLK

DISPLAY_PCLK

CAM_PCLK

CAM_HSYNC

DISPLAY_HSYNC

2M_nRST

C438

C439

C6

01

9

C6020

C6021

C6028

C6040

C6

04

7

C6

04

8

C6049

C6052

C6053

C6056

C6057

C6059

C6061

C6

06

8

C6079

C60

82

C60

83

C6084

C6094

L6000

OS

C60

00

R3

18

R421 R42

2

R6

00

1

R6

00

5

R6007

R6008

R6009

R60

11

R60

12

R6015

R6

02

2

R6

02

3

R6036

R6041

R6

04

6

R6

04

7

R6048

R6049R60

57

R6064

R6

06

7

R6

07

1

R6

07

3

R6

09

9

R6

10

1

R6127

R727

TP_CP_ON

TP_PCM_DIN

TP6003

TP6007

TP6013

TP6015

TP

60

16

TP

6019

TP

6020

TP6021TP6022

TP

6023

TP

81

5

U405

UC

P6

00

0

UME6000

Level 3 Repair



8-9

USB Charge Input

VDD_V2V2_2.2V

TP702

V_BATTERY

TP700

V_BAT

R705

C719

OSC700

2 1

VAP_IO_1.8V

R703

C717

R704

C718

GREEN1

L5XTAL1

L8GREEN2

L9

K6XTAL2

K8RED2

K9RED1

K10NINT

J2PSCLK

PSDAT

HSK

G8NNOPOWER

G5

D10

D3NNORTC

USBC11

USB

C6OUT32K

NHOT_RST

C10

B10SYS

B3

A10SYS

U703 PMIC_nINTAP_nRST

32KHZ_AP

GPIO_nRST

HSK

BH104

C702

C7

03

C7

04

C70

5

C70

6

C7

08

C7

09

C710

C7

11

C7

12

C7

13

C7

14

C7

17

C7

18

C719

C7

20

C7

21

C7

22

C7

23

C725

C726

C727

C7

28

C7

29

C734

C735

C738

C740

C741

C74

2

L703

OSC700R7

04

R705

R7

07

R7

08

R709

R71

1

R71

2

TP702

U703

3

1

OSC6000

2

4

C6083

R6064

C6082

XTAL_26MHZ_OUT

XTAL_26MHZ_IN

C438

C439

C60

82

C60

83 OS

C6

000

R421 R42

2

R6036

R6064

R60

99

R7

27

TP

60

20

TP6021TP6022

TP

602

3

VDD_1V8_SUE2

C151C145

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

C150

AFC_DAC

C1

45

C149

C15

0

C15

1

OSC100

Level 3 Repair



8-10

8-3-3. Charging Part

Check C514 whether voltagereading is greater than 5V

Abnormal charging part

END

No

Yes

Check C510 whether voltagereading is greater than 5V

No

Yes

Check C749 whether voltagereading is greater than 4.2V

No

Check the TA and the DLC

(TA or DLC may not be connected properly)

Check U507 chip

(U507_OVP chip may not work)

Check U704 chip

(U704 chip may not work at room temperature)

Yes

Check battery voltage ischange when TA is connected

Check C743 whether voltageis change when TA is

connected

Check U704 chip

(U704 chip may not work)

Check U704 chip

(U704 chip may not work)

Yes

Yes

Yes

No

No

Level 3 Repair



8-11

71 8

50pin <- 30pin I/F

653 42

ZD

51

3

R539

ZD

51

1

ZD

51

2

C513

R54246

46

4747 4848

4949 5050

5151

39 39 40 404141 42

42

4343 4444

4545

31 31 32 3233 33 34 3435 35 36 36

373738

38

24 242525

2626

27 27 2828

29 29 30 30

17 17 18 18

19 19 20 2021 21 22 2223 23

15 15 1616

ZD

51

5

ZD

51

4

R541

D5

01

R543

C514

R545

D5

02

ZD

51

0

3

21

D5

00

R547

3

21

ZD

50

9

R548

MHL_DPMHL_DM

ACCESSORY_INTACCESSORY_ID

IF_CON_SENSE

JTAG_IF_CON_SENSE

JTAG_USB_ID

MHL_IDI

USB_DMUSB_DP

13

Changed by:

11

Date Changed:

MOTOR

1210 14

Level 3 Repair



8-12

ZD

30

1 BH109

C335

C3

37

C338

C3

39

C3

40

C402

C403

C406

C408

C413

C414

C416 C422

C423

C424

C425

C426

C427C428

C43

2

C434C435

C436

C6081

C90

0

C901

C902

C909

C911

HDC300

HDC401

HDC901

L400

L403

L404

L405

L90

0

R309

R3

11

R321

R322

R4

00

R401

R4

10

R411

R412

R413

R414

R415

R416

R417

R418

R5

47

R6020

R6021

R6026

R6027

R6061

R6066R717

R718

R721

R900R

90

1

TA400

TP

90

5

TP

90

6

TP

90

7

TP

90

8

TP

90

9

U401

U901

ZD

300

ZD

302

ZD

303

ZD406

ZD

407

ZD

408

ZD410

ZD

300

R322

R309

CP_VSIM_3.0V

VAP_IO_1.8V

C339C337

CP_VSIM_3.0V

C340

NC13 14

NC

4455 6677 8899

NC

11 12NC

HDC300

11

1010

2233

C335

NC

ZD

302

C338

ZD

303

R321

R311

SIM_IO SIM_CLK

SIM_RSTSIM_DETECT

ZD

304

ZD

301

8-3-4. Sim Part

Check the Voltage of SIM(Left side of R309 : 1.8V,

R311 : 3.0V)

Insert SIM card

Check the Pin Solderingof HDC300

Yes

Yes

Yes

No

END

Check the Voltage ofdetection PIN

(Right side of R311 : 0V)

Resoldering and recheck

Change to the new SIM card

Check the voltage from PMIC and CP.

Unless power, Change the PBA

Yes

No

No

Level 3 Repair



8-13

8-3-5. Microphone Part

Check the voltage atC406 = 2.8V

Check component solderingstatuses of C426, C427

Resolder or replace U404

Resolder or replace C426, C427

END

No

Yes

Yes

Yes

No

Check main microphone function

in voice call receiver mode

Level 3 Repair



8-14

BH101

BH102

BH103

BH104

BH108

C10

00

C10

01

C10

02

C1003

C1004

C1005

C1006

C1007

C10

08

C10

09

C1010

C1011

C1012

C1013

C10

14C

1039

C1040

C10

41

C1100

C11

01

C1102

C1103

C1104

C1105

C1106

C1110

C1111

C1112

C1113

C1114

C1118

C1119

C300

C30

1

C30

2

C30

3

C304

C305

C306

C307

C308

C309

C32

1

C326

C327

C328

C330

C333

C33

4

C33

9

C343

C346

C400

C40

1

C402

C403

C404

C405

C40

6

C40

7

C408

C410

C412

C41

3

C414C415

C416

C417

C418

C41

9

C420

C421

C422

C423

C424

C425

C426

C427

C432

C433

C43

5

C43

6

C438

C439

C440

C441

C44

2

C60

02

C6010

C6011

C6012

C6013

C6014

C6015

C6016

C6017

C60

18

C6019

C6020

C6021

C6022

C6023

C6024

C6025

C60

26

C60

27

C6028

C60

30

C6031

C60

32

C6033C6034

C6035

C6036

C60

37 C60

38

C6039

C6040

C6041

C6042

C6043

C60

44

C6045

C6046

C60

47

C60

48

C60

49

C60

50

C60

51

C6052

C6053

C6054

C6055

C6056

C6057

C60

58

C6059

C6060

C60

61

C6062

C60

63

C60

64C

6065

C60

66

C60

67

C60

68

C6069

C6070

C6071

C6072

C60

73

C6074

C6075

C6076

C6077

C6078

C6081

C60

84

C60

85

C60

93

C60

94

C6

095

C6096

C6099

C700

C701

C702

C70

3

C70

4

C705

C706

C707

C70

8

C709

C710

C71

1

C712

C713

C714

C715

C716

C717

C718

C719

C72

0

C722C723

C724

C72

5

C726

C727

C72

8

C72

9

C73

0

C73

1

C732

C73

3

C73

4

C735

C737

C738

C746

C747

C751

C753

C75

5

C758C

775

C800

C801

C802

C80

3

C80

4

C805

C80

6

C807

C808

C80

9

C810

C811

C812

C813

C81

4

C815

C816

C817

C818

C819

C82

0

C821C822

C823

C824

C825

C826

C82

7C828

C829

C830

C83

1

C83

2

C833

C834

C904

C911

C917

D80

0

F800F801 F802

F902F903

HD

C60

00

L1100

L1101

L1102

L1103

L1104

L400

L401

L402

L6000

L6001

L700

L701

L702

L703

L800

L801

L8

02

MAIN_MIC400

OS

C3

00

OS

C60

00

OSC700

OS

C8

00

Q5

00

Q6000

Q701

R1000

R1001

R10

02

R10

09

R1010

R1011

R1101

R1102

R1

10

4

R1

10

5

R1106

R1108

R1111

R306

R30

86

R3095

R3

09

9

R3

10

R3

10

1

R3

10

6

R3

11

R3

14

R3

17

R3

18

R3

19

R3

20

R3

23

R32

4

R325

R3

26

R328

R33

2

R333

R3

34

R339

R40

0

R401

R402

R403R404

R405

R406

R407

R415

R416R417

R418

R419

R42

0

R421

R422

R423

R424

R426

R5

17

R6001

R6002R6003

R6004R6005 R6006

R6007R6010

R6011

R60

12

R6013

R6014

R6015

R6016

R6017

R60

18

R6019

R6020

R6021

R60

22

R6023

R60

24

R6025

R6027

R6028

R6

02

9

R6030

R6031

R6032

R6033

R60

34

R6035

R6036

R6037

R6038

R6039

R6040

R60

41

R60

42

R60

43

R60

44

R6045

R6046

R6047

R6049

R6050

R6051

R6052

R6053

R6054

R6055

R6056

R6057

R6058

R6059

R6060

R6061

R6062

R6063

R6064

R6065

R6066

R6067

R6068

R6069

R6070

R6071

R6072

R6073

R6074

R6075

R6076

R6077

R6078

R6079

R6080

R6081

R6082

R6083

R6084

R6085

R6086

R6087

R6088

R6089

R6090

R6091

R6092

R6093

R6094

R60

95

R6096

R6097

R6

10

3

R6106

R6107

R6

10

8

R6

10

9

R6110

R6111

R6

11

6

R6

11

7R

6120

R6121

R6124

R6125

R6126

R6127

R61

28

R6129

R6132

R61

33

R61

34

R61

35

R61

36

R6137

R6174

R6200

R6201

R6202

R6203

R6206

R6207

R6208

R6209

R6212

R6213

R6217

R6218

R700

R701

R702

R704

R715

R721

R723

R72

6

R727

R72

8

R731

R733

R734

R73

5R

736

R737

R74

7 R800

R80

1

R802

R806

R80

9

R81

0

R81

1

R81

3

R814

R815R

817

R818

R81

9

R82

0

R821

R822

R823

R824

R904

R90

8

R910

R912

R91

3

R914

SLC1000SLC800

SLC901

TA400

TA401

TP

_A

30

0

TP

_B

T_

EN

TP

_B

T_

nR

ST

TP_CODEC_MCLK

TP_D300

TP1100TP207

TP

20

8

TP209

TP

21

0

TP

21

1

TP

21

2

TP213

TP

21

4

TP215

TP216

TP301

TP302

TP

30

3

TP304

TP305

TP306

TP307

TP

30

8

TP

30

9

TP

31

0

TP311

TP400

TP401TP402

TP403

TP

40

4 TP405

TP

40

6

TP

40

7

TP

40

8

TP

60

00

TP

60

01

TP6002

TP6003

TP6004

TP6005

TP6007

TP

60

08

TP6009 TP6010

TP

60

11

TP

60

15

TP

60

16 TP6017T

P6

01

8

TP

60

19

TP

60

20

TP6021

TP6022

TP

6023

TP

60

25

TP6026

TP6027

TP

60

30

TP6040

TP

70

5

TP706

TP708

TP

70

9

TP

80

0TP

801

TP816

TP817

TP818

TP819

TP820

TP

821 TP822

TP823

TP

824

TP825

TP

826

TP827

TP828TP829

TP830TP831

TP

83

2

TP833

TR

704

U10

01

U1002 U1003

U1102

U1103

U4

00

U40

2

U403

U404

U4

05

U6000

U6002

U6

00

3

U6

006

U700

U709

U71

3

U715

U80

0

U8

01 U802

U803

U804

U805

U80

6

UC

P60

00

UME300

UME6000

UM

E6

001

ZD

400

ZD

401

ZD

405

TP402

GPIO5|DACDAT2H3

GPIO8|DACDAT3H4

GPIO10|LRCLK3H5

HPOUT1LH6

CPVOUTNH7

CPCBH8

CP

GN

DH

9

GPIO6|ADCLRCLK2G4

HPOUT1FBG5

HPOUT1RG6

CPVOUTPG7

CPCAG8

CP

VD

DG

9

SCLKH1

GPIO3|BCLK2H2

GPIO9|ADCDAT3F5

GPIO11|BCLK3F6

HP

2GN

DF

7

HPOUT2PF8

HPOUT2NF9

BCLK1G1

CS|ADDRG2

ADCLRCLK1|GPIO1G3

VREFCE6

E7

AG

ND

AG

ND

E8

LD

O1V

DD

E9

DC

VD

DF

1

ADCDAT1F2

SDAF3

GPIO4|LRCLK2F4

IN1LND7

D8

AV

DD

2

AV

DD

1D

9

GPIO2|MCLK2E1

DG

ND

E2

LRCLK1E3

DACDAT1E4

GPIO7|ADCDAT2E5

IN1LPC8

VMIDCC9

LD

O2V

DD

D1

DB

VD

DD

2

MCLK1D3

D4LDO1ENA

LDO2ENAD5

AG

ND

D6

IN2LN|DMICDAT1B9

SP

KG

ND

2C

1S

PK

VD

D2

C2

SPKOUTRNC3

LINEOUT2NC4

LINEOUT1N

C5

DMICCLKC6

IN1RPC7

SPKOUTLNB1

SP

KV

DD

1B

2

SPKOUTRPB3

LINEOUT2PB4

LINEOUT1P

B5

MICBIAS2B6

IN1RNB7

IN2LP|VRXNB8

SPKOUTLPA2

SPKMODEA3

CIFMODEA4

RE

FG

ND

A5

LINEOUTFBA6

MICBIAS1A7

IN2RP|VRXPA8

IN2RN|DMICDAT2A9

U404

NC1

NC2

SP

KG

ND

1A

1 C442

C404

R416

TP404

TP408

TP403

C438

C432

VAP_IO_1.8V

C427

TP401TP400

C433

C426

C425

C403

R415

C435

TP407

C419C418

TP406

C417

R417 R418

C421

TP405

C416 C424

VAP_IO_1.8V

C420

V_BATT

TP_CODEC_MCLK

C441

C439

C440

CODEC_I2C_SCL

CODEC_I2C_SDA

EAR_R_CRADLE

I2S_SYNC

I2S_SDOI2S_SDI

EAR_L_CRADLE

EAR_MIC_PEAR_MIC_N

SPK_OUTR_PSPK_OUTR_N

VOICE_SYNC

VOICE_DIN

VOICE_DOUT

VOICE_CLKCALL_MCLK

CODEC_MCLK

I2S_SCL

EAR_REAR_L

SPK_OUTL_PSPK_OUTL_N

MIC_N

CODEC_LDO_EN

MIC_P

EARPHONE_GND

1

U400

3CE

GND

5

GND2

4VDD VOUT

C406

MICBIAS_LDO_2.8VV_BATT

C410

MICBIAS_EN

Level 3 Repair



8-15

8-3-6. Speaker Part

Check the signals onR407,R409,R406, R408

Check speaker function.

Play MP3 with maximum volume level.

No

Resolder or replace U402

END

Yes

Yes

Replace the speakermodule

Yes

Level 3 Repair



8-16

BH106

C100

C101

C10

2

C1023

C1024

C1025

C1026 C1027

C1028

C1

02

9

C10

3

C1030

C1031

C1032

C1033

C1034

C1035

C1036

C10

37

C1038

C104

C105 C106

C1

07 C10

8

C109

C11

0

C111

C1114

C1115

C1116

C1117

C1120

C11

21

C1

14

C11

5

C1

20

C121

C122

C123 C124

C1

30

C1

32

C13

3

C136

C139

C14

3

C145

C146

C147

C148

C149

C15

0

C151

C1

55

C15

7

C15

8

C159

C160

C163

C164

C165

C171

C1

73

C174

C17

5

C176

C178

C1

90

C194

C2

09

C212 C214

C218

C220

C221

C222 C233

C234

C236

D1

00

D1

01

D400

D401

D70

0DEBUG_CLK

DE

BU

G_D

AT

A

HD

C4

02

L100

L1

02

L106

L107

L108

L113

L114

L115

L116

L117

L118

L119

L12

9

L138

L139

L141

L200

L2

01

OSC100

OS

C10

00

OS

C2

01

Q10

0 R1007R1009

R1

01

0

R1

01

1

R1

01

2

R1013

R10

3

R104

R105

R10

7

R10

8

R109

R1103

R1106

R11

07

R1109

R11

1

R113

R114

R115

R406

R408

R500

R502

R503

R51

2

R513

R516

R517

R6050

R6051

R710

R713

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SC101

SYS_CLK_EN

TP_GPS_CLK_EN

TP_MISO_A

TP_MISO_B

TP_MISO_C

TP_MOSI_A

TP_MOSI_B

TP_MOSI_C

TP

10

0

TP1000

TP

10

01

TP1002

TP

10

03

TP1004

TP1005

TP1101

TP

1102

TP

1103

TP200

TP201TP203

TP204

TP205

TP206

TP207

U1004

U1005

U10

06

U1

08

U11

0

U1101

U1

104

U11

1

U1

18

U12

9

U201

U5

00

BH102

C241

C2

43

C246

C255

C257

C260

C278

C2

81

C6

02

2

C6

02

3

C6024

C6

02

6

C6029

C6031

C6034

C6

03

5

C6036

C6037

C6041

C6042

C6043

C6044

C6051

C6067

C816

C818

C81

9

C822

C823

C8

26

D80

0

F80

0

F801 F802

HD

C4

00

L207

L2

12

L214

L800

OS

C202

R213

R214

R218R2

19

R2

20

R2

21

R222

R2

23

R407

R409

R6010

R6014

R70

0

R701

R811

SLC800

TP_WLAN_EN

TP

_W

LA

N_

HO

ST

_W

AK

E

TP

21

5

U8

03

UME6000

ZD

40

2

ZD

40

3

ZD404

ZD405

Level 3 Repair



8-17

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 C260 =1.8V

NoCheck AP PMIC(U703)

Yes

Check 37.4MHz Clock atR213

NoCheck OSC202

Yes

Check the Voltage on L214 =1.5V

NoResolder or change L214

Yes

Check the Status ofC282, ANT202

NoResolder or Replace C282, ANT202

Yes

Resolder or Replace U204

Yes

Yes

Level 3 Repair



8-18

Do not connect each pins(A4,A3)

1608SIZE_X5R

Do not connect each pins(D2,B6,B1)Don’t tie A4,A3

Place close to A7

Do not connect layer 1 connect only by via

Do not connect other GND pin

Do not Route under VIN_LDO line

seperate Gnd via between PA and LNAL209

M8SDIO_DATA_2

M9

VO

UT_

CLD

O

C258

M11

SR

_PV

SS

M12SR_VLX

RF_SW_CTRL_1M2

M3RF_SW_CTRL_0

M4RF_SW_CTRL_6

M5SDIO_DATA_1

M6SDIO_CLK

M7SDIO_CMD

L4RF_SW_CTRL_4

L5JTAG_SEL

WL_

VD

DC

L6

L7SDIO_DATA_0

L8SDIO_DATA_3

L9WL_REG_ON

M1RF_SW_CTRL_5

M10

VIN

_LD

O

K8

BT_

VD

DC

K9BT_REG_ON

L1HSIC_DATA

VO

UT_

LNLD

O1

L10

L11SR_VLX

L12

SR

_VD

DB

AT1

L2HSIC_RREF

L3RF_SW_CTRL_2

K11

SR

_VD

DB

AT2

K12

SR

_VD

DB

AT1

K2

HS

IC_A

VS

S

K3RF_SW_CTRL_7

VD

DIO

_RF

K4

K5RF_SW_CTRL_3

K6

WL_

VD

DIO

K7

VD

D_I

SLA

ND

J5V

SS

CJ6

VS

SC

J7B

T_V

DD

IO

J8B

T_V

DD

C

EXT_SMPS_REQJ9

K1HSIC_STROBE

K10

PM

U_A

VS

S

H8BT_I2S_WS

H9BT_I2S_DO

J1H

SIC

_AV

DD

12

J10EXT_PWM_REQ

J11

VO

UT_

3P1

VO

UT_

3P3

J12

J2W

L_V

DD

C

J3WL_GPIO_3

J4V

SS

C

H11

H12BT_GPIO_3

H2WL_GPIO_0

H3WL_GPIO_2

H4WL_GPIO_6

H5WL_GPIO_5

H6

WL_

VD

DC

LPOH7

G4WL_GPIO_4

BT_PCM_OUTG5

G6

VS

SC

G7

VS

SC

G8

VS

SC

G9BT_I2S_CLK

H1WL_GPIO_1

H10BT_GPIO_5

BT_GPIO_1

F8B

T_V

DD

C

F9BT_GPIO_0

G1WRF_XTAL_ON

G10BT_I2S_DI

G11BT_GPIO_4

G12BT_GPIO_2

G2WRF_XTAL_GND

G3WRF_XTAL_VDD1P2

F11BT_TMO

F12BT_CLK_REQ_OUT

F2WRF_TCXO_IN

F3WRF_AFE_GND

F4BT_PCM_IN

F5BT_PCM_SYNC

F6BT_UART_RTS_N

F7W

L_V

DD

C

E4WRF_RES_EXT

E5BT_PCM_CLK

E6BT_UART_RXD

BT_UART_TXDE7

E8BT_CLK_REQ_MODE

E9

FM_V

SS

F1WRF_XTAL_OP

F10BT_RTS_N

D8BT_CLK_REQ_POL

D9

BT_

PLL

VS

S

WRF_TCXO_VDD

E10

FM_V

DD

2P5

E11

FM_V

SS

VC

O

E12FM_RXP

E2WRF_VCO_GND

E3WRF_VDDAFE_1P2

D11

FM_R

FVS

S

D12FM_RXN

D2WRF_VDDANA_1P2

D3WRF_VCOLDO_OUT_1P2

D4WRF_GPIO_OUT

WRF_G_TSSI_IND5

D6BT_UART_CTS_N

D7BT_CLK_REQ_IN

C4WRF_PADRV_VDD

C5WRF_PADRV_GND

C6WRF_GNDLNA_2G

C7

BT_

IFV

SS

C8

BT_

VS

S

C9

BT_

VC

OV

SS

WRF_VDD_VCOLDO_IN_1P8D1

D10

FM_P

LLV

SS

B8

BT_

FEV

SS

B9

BT_

RFV

SS

C1WRF_LOGEN_A_VDD1P2

C10

FM_V

SS

AU

DIO

C11

FM_I

FVD

D1P

2C

12FM

_RFV

DD

_1P

2

WRF_LOGEN_A_GNDC2

C3WRF_ANA_GND

B11

FM_V

DD

AU

DIO

B12FM_TX

B2WRF_GNDLNA_5G

B3WRF_A_TSSI_IN

B4WRF_GNDPA_5G

B5WRF_GNDPA_2G

WRF_VDDLNA_1P2_2GB6

B7

BT_

IFV

DD

1P2

A4WRF_VDDPA_2G

A5WRF_RFOUT_2G

A6WRF_RFIN_2G

A7

BT_

PA

VD

D3P

3

A8BT_RF

A9

BT_

LNA

VD

D1P

2

B1WRF_VDDLNA_1P2_5G

B10

BT_

PLL

VD

D1P

2

2N

C

A1

WR

F_R

FIN

_5G

BT_

VC

OV

DD

1P2

A10

A11FM_AOUT1

A12FM_AOUT2

A2

WR

F_R

FOU

T_5G

A3WRF_VDDPA_5G

U204

1N

C

VDD_LN_1.2V

C253VAP_IO_1.8V

VAP_IO_1.8V

V_BATT_WIFI

VDD_LN_1.2V VDD_WRF_1.2V

TP_WLAN_HOST_WAKE

VOUT_3P3_3.3V

VOUT_3P1_3.1V

VDD_WRF_1.2V

C265

L207

TP212

TP209

VIN_LDO

VDD_BT_1.2V

C257

VDD_PA_DRV

VIN_LDO

TP211

C255C254

C243

TP_BT_EN

VDD_CORE_1.2V

R215

R221

C259

C263

L214

VDD_PA_2G

R214

VDD_PA_5G

VDD_LN_1.2V

C251

VOUT_3P1_3.1V

L208

VIN_LDO

TP_BT_nRST

TP213

VAP_IO_1.8V

VOUT_3P3_3.3V

VDD_BT_1.2V

C252

TP215

R222

C276

VDD_PA_DRV

VOUT_3P3_3.3V

V_BATT

C278

TP_WLAN_EN

C246

R220

TP210

VDD_PA_5G

R223

C281

TP208

VDD_5G_FEM

L212

V_BATT

C266

VDD_LN_1.2V

VDD_WRF_1.2V

VDD_CORE_1.2V

R219

C273

R218

TP214

VDD_PA_2G

VDD_CORE_1.2V

C260

V_BATT_WIFI

SW_5G_RX

PA_5G_ENLNA_5G_EN

LNA_2G_EN

BT_nRSTBT_EN

WLAN_EN

WLAN_HOST_WAKE

SW_BT_TXSW_WLAN_BT_RXSW_WLAN_TX

SW_5G_TX

BT_HOST_WAKE

BT_PCM_SYNCBT_PCM_CLK

BT_PCM_DOUTBT_PCM_DIN

BT_UART_RTSBT_UART_CTS

BT_UART_RXDBT_UART_TXD

BT_RF_TX

WRF_5G_TSSI

WLAN_RX_5GWLAN_TX_5G

BT_WAKE

BT_WIFI_CLK32K

WRF_IN_2GWRF_OUT_2G

XTAL_37400_OUTXTAL_37400_IN

WLAN_SD_CMD

WLAN_SD_D(2)WLAN_SD_D(3)WLAN_SD_CLK

WLAN_SD_D(1)WLAN_SD_D(0)

C242

3

12

4

R213

C241

XTAL_37400_IN

XTAL_37400_OUT

C264 C282

C267

6

G8

G10

7HB

9LB

F200

3ANT

1GG

2

G45

GG

11

22

ANT203

11

22

ANT202

C269C270 C271

LNA_ANT_5GLNA_ANT_2G

Level 3 Repair



8-19

C241

C242

C2

43

C244

C245

C246

C247

C24

8

C249

C2

50

C251

C252

C253

C2

54

C255

C2

56

C257

C258

C259

C260

C2

61

C262

C2

63

C26

4

C26

5

C266

C2

67

C268

C269

C270

C271

C2

73

C274

C2

76

C27

7

C278

C2

79

C28

0

C28

1

C282

C283

C284

F200

L20

6

L207

L2

08

L209

L21

0

L2

12

L213

L214

L215

L21

7

OS

C202

R213

R2

14

R215

R218R2

19

R2

20

R2

21

R222

R2

23

SC102

TP_WLAN_EN

TP

_WLA

N_H

OS

T_W

AK

E

TP

215

U203

U204

<Bot>

ANT202

ANT203

<TOP>

Level 3 Repair



8-20

8-3-8. LCD

LCD is still off after PWR ON

Yes

NoReconnect the SLC800Check the connection of

SLC800

Yes

END

No Check the LDO(802)DC-DC(U803)DC-DC(U804)

Check the C818and High(18V)

Yes

No

Check the IC UCP6000

Check C821 = 1.8V,C823 = 3.3V, C833= 1.2V

Yes

Check the signalDISPLAY_PCLK(TP809)

LCD_D(0)(TP801)

Yes

Replace LCDModule

Yes

Yes

NoCheck the Backlight Driver IC(U805)

No

Check the freq ofC813(19.2MHz)

Check the U801

Yes

Replace or resolderOSC800

No

Yes

Check the signalIDISPLAY_PCLK(TP806)

LCD_F(0)(TP800)

No

Check C800 = 1.8V,C801 = 3.3V

YesCheck the IC U800

Level 3 Repair



8-21

C814C813

R800

2

43

1

OSC800

XTAL_19.2MHZ_IN

XTAL_19.2MHZ_OUT

C825

C827

V_BATT V_BACKLIGHT_5.0V

C1GND

C2GND

C3C2-

D1NC

D2M1

D3M0

1NC

2NC

A1C2+

A2VOUT

A3C1+

B1C1-

B2VIN

B3VIN

U806

C834

C831

LED_BACKLIGHT_RESET

45

55 6

67

7 88

99

3839 39

44

40 40

4141 42424343 4444

45

3031 31 32 3233 33 34 3435 35 36 3637 37 38

24 24

2525 26 26

27 27 28 2829 29

33

30

1617 17 18 1819 19

22

20 2021 21 22 2223 23

11

10 1011 11 12 1213 13 14 1415 15 16

SLC800

LED_VOUT_18V DISPLAY_3.3V

C828C826

LCD_SELECT

LVDS_RX_3PLVDS_CLK_N

LVDS_RX_2PLVDS_RX_1N

LVDS_RX_0P

LED_K(1)LED_K(3)

LVDS_RX_0N

LVDS_RX_3N

LVDS_CLK_P

LVDS_RX_2N

LED_K(2)LED_K(4)

LVDS_RX_1P

R815

C816

VAP_IO_1.8V

1

23

D800

V_BACKLIGHT_5.0V

R813

C829

C817

TP819

C830

E1NC

E2NC

E3OUT4

E4

GN

D_

L

E5OUT1

C3FAULT

C4

VD

DIO

C5OUT3

D1

VL

DO

D2VSYNC

D3SCLK

D4SDA

D5OUT2

A5FB

B1SW

B2SW

B3ISET

B4FSET

B5

GN

D_

SC

1V

IN

C2FILTER

1NC

2NC

A1

GN

D_

SW

A2

GN

D_

SW

A3EN

A4PWM

U805TP818

R816

C819

R814

C818

V_BATT

TP817

LED_BACKLIGHT_RESET

LED_BACKLIGHT_PWM

L801

LED_VOUT_18V

LED_K(4)

LED_K(1)

LED_K(3)LED_K(2)

C823

R817

V_BATT

V_BATT

L802

R811

AGND5

4EN

7GND

6PGND

SNS3

2SW

VIN1

U804

DISPLAY_3.3V

C833

V_IMA_1.8V

C820

L800

V_IMA_1.2V

VS

EL

D4

VOUTE1

VOUTE2

FB

E3

GNDE4

SY

NC

B4

PGNDC1

PGNDC2

GNDC3

_P

SC

4

L2

D1

L2

D2

GNDD3

NC2

VINA1

VINA2

VINAA3

EN

A4

L1

B1

L1

B2

VINA1B3

U8

03

NC1

VDD1

VOUT

U802

3 CE

GN

D

5

GND2

4

C822

C821

C824

C832

R812

V_BATT

LCD_EN

LCD_LDO_EN

LCD_EN

B(0:7)

R(0:7)

R(0:7)

B(0:7)

G(0:7)

G(0:7)

TP808

C807

TP812

TP814

TP816

C815

TP810

TP800

TP807

TP802

C811C805

C808

TP815

R810

V_IMA_1.8V

C812

TP811

V_IMA_1.2V

C806C810

C804

TP801

TP809

TP813

C809

R803

ED

RA

M_P

OW

ER

L3

VD

DO

P_O

SC

L4

XTAL_PADAL5

SLEEPBL6

TML7

IM3L8

SCL_ML9

RESETBK6

IM0K7

IM2K8

SDA_SK9

B_CSB_623L1

CHIPIDL10

MON_CLK_DVIL11

ED

RA

M_P

OW

ER

L2

SCL_SJ9

RDB_VSYNC_MK1

SDA_MK10

I2CM_SELK11

ED

RA

M_

GN

DK

2

ED

RA

M_

GN

DK

3

ED

RA

M_P

OW

ER

K4

XTAL_PADYK5

VS

SJ

11

CSB_HSYNC_MJ2

ED

RA

M_

VS

SA

J3

ED

RA

M_

GN

DJ

4

VS

SO

P_O

SC

J5

INTJ6

VS

SJ

7

IM1J8

ED

RA

M_

VS

SQ

H4

AV

DD

H5

VD

D18

_33

H6

VD

DD

12H

7

VS

SH

8

VS

SH

9

WRB_PCLK_MJ1

VD

DD

12J1

0

VD

DD

12G

7

VS

SG

8

VS

SG

9

B_DB23_MH1

VD

D18

_33

H10

VS

SH

11

H2B_DB22_M

ED

RA

M_V

CC

AH

3

B_DB20_MG1

VS

SG

10

VD

DD

12G

11

B_DB21_MG2

RS_DE_MG3

ED

RA

M_V

PP

33V

G4

AV

SS

G5

VD

D18

_33

G6

B_DB18_MF2

B_DB19_MF3

B_DB16_MF4

B_DB15_MF5

B_DB14_MF6

VD

D18

_33

F7

VD

DD

12F

8

VS

SF

9

B_DB9_ME5

FAIL_SAFEBE6

VD

DD

12E

7

VS

SE

8

VS

SE

9

B_DB17_MF1

VS

SF

10

VS

SF

11

VD

D1

8_33

_1D

8

VD

DD

12D

9

B_DB13_ME1

CSB_HSYNC_LE10

RDB_VSYNC_LE11

B_DB12_ME2

B_DB11_ME3

B_DB10_ME4

RS_DE_LD10

WRB_PCLK_LD11

B_DB7_MD2

B_DB6_MD3

B_DB3_MD4

SPI_MISOD5

DB23_LD6

DB17_LD7

B_DB2_MC3

SPI_MOSIC4

DB22_LC5

DB16_LC6

DB13_LC7

DB10_LC8

VD

D1

8_33

_1C

9

D1B_DB8_M

DB14_LB6

DB11_LB7

DB9_LB8

DB6_LB9

B_DB5_MC1

DB5_LC10

DB0_LC11

B_DB4_MC2

A9DB7_L

B_DB1_MB1

DB1_LB10

DB2_LB11

LPA_PWMB2

SPI_SENB3

DB21_LB4

DB18_LB5

DB3_LA11

BYPASSBA2

SPI_SCLKA3

DB20_LA4

DB19_LA5

DB15_LA6

DB12_LA7

DB8_LA8

U801

NC1

NC2

B_DB0_MA1

DB4_LA10

V_IMA_1.8V

DISPLAY_3.3V

LED_BACKLIGHT_PWM

IDISPLAY_PCLK

LCD_F(23)

LCD_D(18)LCD_D(19)

LCD_D(20)LCD_D(21)

LCD_D(23)LCD_D(22)

LCD_F(18)LCD_F(19)

LCD_F(20)LCD_F(21)

LCD_F(22)

LCD_F(17)

LCD_F(14)

LCD_F(9)

LCD_F(7)

LCD_F(5)

LCD_F(0)

LCD_F(12)

LCD_F(11)

LCD_F(8)

LCD_F(13)

LCD_D(14)LCD_D(15)

LCD_D(12)

LCD_D(16)LCD_D(17)

LCD_F(4)LCD_F(3)

LCD_F(16)LCD_F(15)

LCD_F(10)

LCD_F(6)

LCD_F(1)

LCD_F(2)

IMA_nRSTIMA_BYPASS

LCD_D(0)

LCD_D(1)

LCD_D(5)LCD_D(4)

LCD_D(2)

LCD_D(6)

LCD_D(3)

LCD_D(11)LCD_D(10)


LCD_D(13)

IMAGE_I2C_SDA

XTAL_19.2MHZ_IN

IMA_SLEEP

IM3

IMA_PWR_EN

IDISPLAY_HSYNCIDISPLAY_VSYNC

DISPLAY_DE

DISPLAY_PCLKDISPLAY_HSYNC

IM1

IMAGE_I2C_SCL

DISPLAY_VSYNC

XTAL_19.2MHZ_OUT

IM0

IM2

IDISPLAY_DE

G(0:7)

B(0:7)

R(0:7)

C801C800

TP804

R801

C803

VAP_IO_1.8V

R802

R805

VAP_IO_1.8V

C802

R804

TP806

TP805

DISPLAY_3.3V

TP803

K4D5

K5D7D8

K6

J2D0

J3D3

D6J4

J5

GN

D

D9J6

K1D1

K2D2

K3D4

G6D13

H1Y0MY0P

H2

H3

GN

D

D10H4

H5

VC

C

H6D11

J1D27

F2

GN

DF

5G

ND

D14F6

G1Y1MY1P

G2

G3

GN

D

G4

IOV

CC

G5D12

D4CLKSEL

D5D18

D17D6

E1Y2M

Y2PE2

E5D15

E6D16

F1

LV

DS

VC

C

C2Y3P

C3

GN

DIO

VC

CC

4

C5

GN

D

D19C6

D1CLKM

D2CLKP

D3

GN

D

A6D22

B1

GN

D

PL

LV

CC

B2

B3_SHTDN

D25B4

B5D21

B6D20

C1Y3M

1NC

2NC

A1

GN

D

CLKINA2

A3D26

A4D24

A5D23

U80

0

LVDS_RX_2N_F

LVDS_RX_2P_F

LVDS_RX_1N_FLVDS_RX_1P_F



LVDS_CLK_N_FLVDS_CLK_P_F

LCD_F(19)LCD_F(18)

LCD_F(23)LCD_F(22)

LCD_F(21)LCD_F(20)

LCD_F(0)

LCD_F(5)LCD_F(4)

LCD_F(9)

LCD_F(7)LCD_F(8)

LCD_F(10)

LCD_F(11)

LCD_F(16)

LCD_F(13)

LCD_F(15)

LCD_F(6)

LCD_F(12)

LCD_F(14)

LCD_F(17)

IDISPLAY_PCLK

IDISPLAY_DE

IDISPLAY_HSYNC

LCD_F(3)

LVDS_nSHDN

IDISPLAY_VSYNC

LCD_F(2)LCD_F(1)

Level 3 Repair



8-22

BH101 BH102

BH105

C1100

C11

01

C1102

C1

10

3

C1

10

4

C1

10

5

C1

10

6

C1

11

0

C1

11

1

C1

112

C1

113

C241

C242

C2

43

C245

C246

C2

47

C2

48

C2

50

C251

C252

C253

C25

4

C255

C2

56

C257

C258

C259

C260

C2

63

C2

65

C266

C27

3

C274

C2

76

C2

77

C278

C2

79

C2

80

C28

1

C283

C284

C305

C3

06

C310

C3

15

C3

17

C3

20

C3

21

C322

C3

23

C3

25

C333C342

C343

C3

44

C3

46

C438

C439

C512

C6

00

1

C6014

C6015

C6016

C6

01

7

C6

01

8

C6

01

9

C6020

C6021

C6022

C60

23

C6024

C6025

C6026

C6027

C6028C6029

C6

03

0

C6031

C6032C6033

C6034

C6

03

5

C6036

C6037

C6

03

8

C6039

C6040

C6041

C6042

C6043

C6044

6406 C 5 406C

C6

04

7

C6

04

8

C6049

C6

050

C6051

C6052

C6053

C6055

C6056

C6057

C6058

C6059

C6

06

0

C6061

C6

06

2

C6

06

3

C6

06

4

C6

06

5

C6066

C6067

C6

06

8

C6

07

1 C6072

C6

07

4

C6079

C60

82

C6

083

C6084

C6

09

2

C6

09

3

C6094

C6095

C7

00

C701 C71

5 C7

16

C7

57C

75

8

C759

C76

2

C765

C766

C770

C800

C801

C80

2

C803

C804 C805

C806

C807

C808

C809

C810

C811

C812

C8

13

C8

14

C8

15

C816C817

C818

C81

9

C82

0

C821

C822

C823

C824

C8

25

C826

C827

C828

C829

C830

C831

C832

C83

3

C8

34

D800

F8

00

F801 F802

HD

C4

00

L1100

L11

01

L1102

L11

03

L2

06

L207

L2

08

L209

L2

12

L213

L21

4

L215

L2

17

L6000

L7

00

L800

L801

L80

2

OS

C202

OSC300

OS

C60

00

OS

C80

0

Q5

00

Q6

000

R1

10

R1

10

0

R1

10

1

R1102

R1

10

4

R1105

R1108

R213

R2

14

R215

R218R2

19

R2

20

R2

21

R222

R2

23

R3

01

R3

02

R3

03

R3

04

R305 R31

0

R313

R314

R315

R316

R3

17

R3

18

R3

19

R3

20

R407

R409

R421 R42

2

R5

44

R5

46

R6000

R6

00

1

R6

00

5

R6

00

6

R6

007

R6008

R6009

R6

010

R60

11

R6

012

R6

014

R6015

R6016

R6018

R6019

R6

02

2

R6

02

3

R6028

R6029

R6034

R6035

R6036

R6041

R6

04

2

R6

04

6

R6

04

7

R6048

R6049

R6

05

4R

60

55

R6

05

7

R6

05

8

R6059

R6060

R6062R

606

4

R6

06

7

R6

06

8

R6069

R6070

R6

07

1

R6072

R6

07

3

R6

08

5

R6

08

6

R6

08

7

R6090

R6093

R6097

R6098

R6

09

9

R6100

R6

10

1

R6106

R6

10

7

R6108

R6109

R6

11

0

R6111

R6112

R6113

R6114

R6115

R6116

R6

11

7

R6118

R6119

R6120

R6121

R6122

R6123

R6124

R6

12

5

R6126

R6127

R6128

R6

13

3

R6

13

4

R6135

R70

0

R701

R7

20

R722

R7

27

R728

R738

R80

0

R801

R8

02

R8

03

R8

04

R8

05

R806

R807

R808

R809

R810

R811

R812

R813

R814

R815

R8

16

R8

17

SC102

SLC800

TP_CP_ON


TP_PCM_DIN

TP_RESET_REQ_N

TP_WLAN_EN

TP

_WLA

N_H

OS

T_W

AK

E

TP

21

5

TP306

TP312

TP

314

TP

600

0

TP6002

TP6003

TP6004

TP6006

TP6007

TP

6008

TP6009 TP6010

TP

601

1

TP

6012

TP6013

TP6015

TP

6016

TP6017

TP6018

TP

601

9

TP

6020

TP6021TP6022

TP

6023

TP6024

TP6025

TP

800

TP801 TP802

TP

803 TP804

TP

805

TP806

TP807

TP

808

TP809

TP

810

TP811

TP812

TP

813

TP

814

TP

815

TP816

TP817

TP

818

TP

819

U1102

U203

U204

U40

5

U5

09

U6

001

U6006

U70

0

U705

U7

07

U8

00

U80

1

U802

U80

3

U80

4

U8

05

U806

UCP300

UC

P6

000

UME6000

ZD

40

2

ZD

40

3

ZD404

ZD405

Level 3 Repair



8-23

8-3-9. TSP

Touch Screen does not work

U1001,1002,1003Pin A1 =

3.3V(C1000,C1006,C1012) Resolder or Replace U1001,1002,1003

Yes

No Reconnect the SLC1000Check TSP Connector onMain PBA

Yes

END

Yes NoResolder or Replace U1004

U1004Pin64 = 3.3V(C1033)

and Pin8 = 1.8V(C1029)

Yes

Replace TSP Module

Yes

Check the I2C signal ofSensor IC(R6050, R6051)

Yes

Resolder R6050, R6051No

No

Level 3 Repair



8-24

TOUCH SENSOR IC

TOUCH_AVDD_3.3V

C1012C1011C1003

R1009

C1004

R1

001

TOUCH_AVDD_3.3V

TOUCH_VCC_3.3V

TOUCH_AVDD_3.3V

R1002

C1010

G7SYNC_IN

F6SCK

F7START_SCAN

G1NC

G2NC

G3REQ

G4SS

G5

VD

D

G6MISO

E5SYNC_OUT

E6NC

E7NC

F1

VD

DF

2G

ND

F3BUSY

F4MOSI

F5

GN

D

D4

GN

D

D5X2

D6X0

D7X1

E1X9

E2X10

E3RESET

E4SLV_CLK

C3Y13

C4Y7

C5Y3

C6

GN

DC

7A

VD

D

D1X7

D2X8

D3X6

B2

GN

D

B3Y11

B4Y9

B5Y5

B6Y1

B7Y0

C1X5

C2X4

A1

AV

DD

A2Y12

A3Y10

A4Y8

A5Y6

A6Y4

A7Y2

B1X3

U1001

1NC

2NC

NCG2

REQG3

SSG4

VD

DG

5

MISOG6

SYNC_ING7

VD

DF

1G

ND

F2

BUSYF3

MOSIF4

GN

DF

5

SCKF6

START_SCANF7

NCG1

X1D7

X9E1

X10E2

RESETE3

SLV_CLKE4

SYNC_OUTE5

NCE6

NCE7

GN

DC

6

AV

DD

C7

X7D1

X8D2

X6D3

GN

DD

4

X2D5

X0D6

Y5B5

Y1B6

Y0B7

X5C1

X4C2

Y13C3

Y7C4

Y3C5

Y8A4

Y6A5

Y4A6

Y2A7

X3B1

GN

DB

2

Y11B3

Y9B4

U1002

NC1

NC2

AV

DD

A1

Y12A2

Y10A3

C1014

C1001

START_SCAN

G1NC

G2NC

G3REQ

G4SS

G5

VD

D

G6MISO

G7SYNC_IN

NCE7

NC

F1

VD

DF

2G

ND

F3BUSY

F4MOSI

F5

GN

D

F6SCK

F7

X2

D6X0

D7X1

E1X9

E2X10

E3RESET

E4SLV_CLK

E5SYNC_OUT

E6

Y7

C5Y3

C6

GN

DC

7A

VD

D

D1X7

D2X8

D3X6

D4

GN

D

D5

Y11

B4Y9

B5Y5

B6Y1

B7Y0

C1X5

C2X4

C3Y13

C4

Y12

A3Y10

A4Y8

A5Y6

A6Y4

A7Y2

B1X3

B2

GN

D

B3

U1003

1NC

2NC

A1

AV

DD

A2

C1007C1005 C1009C1000C1013

C1002

R1011

R1000

C1008

TOUCH_VCC_3.3V

C1006C1041

C1040C1039

R1010

TOUCH_VCC_3.3V

SCK_CSLV_CLKSS_CSTART_SCAN

SLV_CLKSS_BSTART_SCAN

BUSY_CREQ_CMISO_CMOSI_CSLV_RST

SLV_CLKSS_ASTART_SCAN

BUSY_BREQ_BMISO_BMOSI_BSLV_RSTSCK_B

SYNC_OUTCSYNC_IN

BUSY_AREQ_AMISO_AMOSI_ASLV_RSTSCK_A

C_Y7C_Y8C_Y9

C_Y10C_Y11C_Y12C_Y13

SYNC_OUTASYNC_IN

SYNC_OUTBSYNC_IN

C_X1C_X2C_X3C_X4

C_Y0C_Y1C_Y2C_Y3C_Y4C_Y5C_Y6

B_Y4B_Y5B_Y6B_Y7B_Y8B_Y9

B_Y10B_Y11B_Y12B_Y13

C_X0

B_X5B_X6B_X7B_X8B_X9B_X10

B_Y0B_Y1B_Y2B_Y3

A_Y8A_Y9

A_Y10A_Y11A_Y12A_Y13

B_X0B_X1B_X2B_X3B_X4

A_X8A_X9A_X10

A_Y0A_Y1A_Y2A_Y3A_Y4A_Y5A_Y6A_Y7

A_X0A_X1A_X2A_X3A_X4A_X5A_X6A_X7

Level 3 Repair



8-25

Level 3 Repair



8-26

8-3-10. 3M CAM

Yes

Check the Cameraconnector on Main PBA

Reconnect the HDC900No

Check the voltageC902 = 1.2VC901 = 2.8VC913 = 1.8VC900 = 1.8V

Yes

Resolder U900,R900,R902,L900

Resolder U901

Resolder U902

Replace the PBA

No

Yes

Resolder R903

Replace the PBA

No

Check R903 is 24MHz

Yes

END

Replace the camera module

"Camera" function does not work

Check F900 is OK

No

Yes

Yes

Resolder F900

Replace the PBA

Yes

Resolder R6044, R6045

Replace the PBA

Check the I2C lineTP902 & TP903 = HIGH

No

Level 3 Repair



8-27

Level 3 Repair



8-28

Level 3 Repair



8-29

8-3-11. 2M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC901

No

Check the voltageC913 = 1.8V,C901 = 2.8VC900 = 1.8V

Yes

No

Yes

END

Replace the camera module

"Camera" function does not work

No

Yes

Resolder U901

Resolder U902

Check R907 is 24MHz Resolder R907

Replace the PBA.

No

Yes

Check F901 & F902 is OK

Yes

Resolder F901 & F902

Replace the PBA

Resolder R6044, R6045

Replace the PBA

Check the I2C lineTP902 & TP903 = HIGH

No

Yes

Level 3 Repair



8-30

Level 3 Repair



8-31

Level 3 Repair



8-32

Check C144 ≤ -65dBm ?

8-3-12. GSM1800 RX

CONTINUOUS RX ON

RF INPUT : 698 CH

AMP : -50dBm

NORMAL CONDITIONcatch the channel?

Check the voltage at{C158 = VBAT_RF ?}& {C157 = 2.85V ?}& {C155 = 2.65V ?}& {C159 = 1.8V?}& {C160 = 1.2V?}

Check the Voltage at

C134 =VOUT_CHARGER

Check componentsoldering status OK at

U118

CHECK solderedU110,L110,C144,L111

Resolder or changeU116, C134

Resolder or changeU118


Check the freq. at C150: 26MHz ?

Change or resolderOSC100

Check C135,C140≥ -65dBm ?

Resolder or changeC135,C140

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 22, 23≥ -65dBm


NO

YES

Level 3 Repair



8-33

C100

C101

C1

02

C1

03

C104

C105 C106

C10

7 C1

08

C109

C11

0

C111

C1

14

C11

5

C116

C12

0

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C138

C139

C140

C14

3

C144

C1

45

C146

C147

C148

C149

C15

0

C151

C152

C15

3

C154

C15

5

C156

C1

57 C15

8

C159

C160

C1

61C

162

C163

C164

C165

C168

C169

C1

70

C171

C172

C17

3

C174

C17

5

C176

C17

7

C1

78

C179

C180

C181

C182

C183

C194

L100

L104

L105

L106

L107

L108

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L1

29

L130L131

L138

L139

L141

OSC100R109

R1

11

R112

R113

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U12

9

U143

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

ONE PIN(internal connect)

SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT

CP_PCM_DOUTCP_PCM_DIN

CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON

SD_DQM0SD_DQM1SD_DQS0SD_DQS1

SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2

C151C145VDD_1V8_SUE2 C149

C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP

DI3_RX_DATDI3_RX_DATX

DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS

SYS_CLK_ENSYS_CLK_26M

GPS_CLK_ENGPS_CLK_26M

PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L10

0

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-34


8-3-13. WCDMA Band1 RX

CONTINUOUS RX ON

RF INPUT : 10700CH

AMP : -50dBm




C134 =VOUT_CHARGER


U118







Check L139, L106≥ -65dBm ?

Resolder or changeCheck L139, L106

WCDMA Band1Receiver is O.K?

Resolder or changeUCP300

END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-35

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C11

0

C111

C1

14

C11

5

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C138

C139

C140

C14

3

C144

C1

45

C146

C147

C148

C149

C15

0

C151

C152

C15

3

C154

C15

5

C156

C1

57 C15

8

C159

C160

C1

61C

16

2

C163

C164

C165

C168

C169

C1

70

C171

C172

C1

73

C174

C17

5

C176

C1

77

C1

78

C179

C180

C181

C182

C183

C194

L100

L104

L105

L106

L107

L108

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L1

29

L130L131

L138

L139

L141

OSC100R109

R1

11

R112

R113

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U12

9

U143

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L10

0

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-36


8-3-14. WCDMA Band2 / GSM1900 RX

CONTINUOUS RX ON

RF INPUT : 9880CH

AMP : -50dBm




C134 =VOUT_CHARGER


U118







Check L141, L108≥ -65dBm ?

Resolder or changeCheck L141, L108

WCDMA Band2 / GSM1900Receiver is O.K?


END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-37

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C11

0

C111

C1

14

C11

5

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C138

C139

C140

C14

3

C144

C1

45

C146

C147

C148

C149

C15

0

C151

C152

C15

3

C154

C15

5

C156

C1

57 C15

8

C159

C160

C1

61C

16

2

C163

C164

C165

C168

C169

C1

70

C171

C172

C1

73

C174

C17

5

C176

C1

77

C1

78

C179

C180

C181

C182

C183

C194

L100

L104

L105

L106

L107

L108

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L1

29

L130L131

L138

L139

L141

OSC100R109

R1

11

R112

R113

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U12

9

U143

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L10

0

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-38


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

CONTINUOUS RX ON

RF INPUT : 4408CH

AMP : -50dBm




C134 =VOUT_CHARGER


U118







Check C136, C139≥ -65dBm ?

Resolder or changeCheck C136, C139

WCDMA Band5 / GSM 850Receiver is O.K?


END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-39

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C11

0

C111

C1

14

C11

5

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C138

C139

C140

C14

3

C144

C1

45

C146

C147

C148

C149

C15

0

C151

C152

C15

3

C154

C15

5

C156

C1

57 C15

8

C159

C160

C1

61C

16

2

C163

C164

C165

C168

C169

C1

70

C171

C172

C1

73

C174

C17

5

C176

C1

77

C1

78

C179

C180

C181

C182

C183

C194

L100

L104

L105

L106

L107

L108

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L1

29

L130L131

L138

L139

L141

OSC100R109

R1

11

R112

R113

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U12

9

U143

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L10

0

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-40


8-3-16. WCDMA Band8 / GSM900 RX

CONTINUOUS RX ON

RF INPUT : 3013CH

AMP : -50dBm




C134 =VOUT_CHARGER


U118







Check C143, L107≥ -65dBm ?

Resolder or changeCheck C143, L107

WCDMA Band8 / GSM900Receiver is O.K?


END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-41

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C11

0

C111

C1

14

C11

5

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C138

C139

C140

C14

3

C144

C1

45

C146

C147

C148

C149

C15

0

C151

C152

C15

3

C154

C15

5

C156

C1

57 C15

8

C159

C160

C1

61C

16

2

C163

C164

C165

C168

C169

C1

70

C171

C172

C1

73

C174

C17

5

C176

C1

77

C1

78

C179

C180

C181

C182

C183

C194

L100

L104

L105

L106

L107

L108

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L1

29

L130L131

L138

L139

L141

OSC100R109

R1

11

R112

R113

REF_CLK_EN

RE

SE

T_N

_RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U12

9

U143

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L10

0

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-42

U116 PIN11 : About30dBm ?

8-3-17. GSM850/GSM900 TX


C134 = VOUT_CHARGER?


C153 = OUT_CHARGER?

CHECK solderedU119, C144, L111, L110, C188,

L126, L127, L142, C189, ANT103



Check C165, L113, L115:About 30dBm ?

Resolder or changeC165, L113, L115

YES

NO

NO

YES

YES

NO

NO

YES

Check C154, C161 :About 0dBm ?

Resolder or changeC154, C161

YES

YES





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



8-43

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C1

14

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C1

62

C163

C164

C165

C168

C169

C1

70

C171

C17

2

C1

73

C174

C1

75

C176

C1

77

C1

78

C179

C1

80

C1

81

C18

2

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L1

29

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U1

18

U119

U12

9

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

14

VS

PI

1110

SPI_DRW

12SPI_GND

SPI_SS9

18

VB

AT

16

VC

C

VC

C2

1

VC

MO

S2

0

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65

66

GN

DG

ND

67

68

GN

D

69

GN

D

26G

ND

GN

D2728

GN

DG

ND

58

GN

DG

ND

59

60

GN

D

GN

D25

61

GN

D

62

GN

D

GN

D6

3

64

GN

DG

ND

24G

ND

GN

D5

1

52

GN

DG

ND

53

GN

D5

4G

ND

55

56

GN

D

GN

D5

7

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49

50

GN

D

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-44

U116 PIN11 : About30dBm ?

8-3-18. DCS/PCS TXCONTINOUS TX ON CONDITION

TX POWER DAC:14500 CODEAPPLIED

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



C134 = VOUT_CHARGER?


C153 = OUT_CHARGER?


L126, L127, L142, C189, ANT103



Check L114, C163:About 30dBm ?

Resolder or changeL114, C163

YES

NO

NO

YES

YES

NO

NO

YES



YES

YES





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

END

NO

YES

NO

YES

NO

Level 3 Repair



8-45

14V

SP

I

1110

SPI_DRW

12SPI_GND

SPI_SS9

18V

BA

T16

VC

C

VC

C21

VC

MO

S20

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65 66G

ND

GN

D67 68

GN

D

69G

ND

26G

ND

GN

D2728

GN

DG

ND

58G

ND

GN

D59 60

GN

D

GN

D25

61G

ND

62G

ND

GN

D63 64

GN

DG

ND

24G

ND

GN

D51 52

GN

DG

ND

53G

ND

54G

ND

55 56G

ND

GN

D57

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49 50G

ND

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C1

14

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C1

30

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C1

62

C163

C164

C165

C168

C169

C1

70

C171

C17

2

C1

73

C174

C1

75

C176

C1

77

C1

78

C179

C1

80

C1

81

C18

2

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L1

29

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U1

18

U119

U12

9

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-46

U116 PIN11 : About 22dBm ?

8-3-19. WCDMA BAND1 TX


C134 = VOUT_CHARGER?Resolder or change

U116, C134

Check L139, L106 :About 22dBm ?

Resolder or changeL139, L106

YES

NO

NO

YES

YES


L126, L127, L142, C189, ANT103

NO


U118


NO

YES

Check L116, C164 :About 22dBm ?

Resolder or changeL116, C164

YES

NO

CONTINOUS TX ON CONDITIONTX POWER DAC:14500 CODE

APPLIEDWCDMA Band1 CH : 10700

RBW : 100KHzVBW : 100KHzSPAN : 10MHz



C153 = OUT_CHARGER?Resolder or change

U129, C153

NO

YES



YES

YES





WCDMA BAND1Transmitter is O.K?


END

NO

YES

NO

YES

NO

Level 3 Repair



8-47

14V

SP

I

1110

SPI_DRW

12SPI_GND

SPI_SS9

18V

BA

T16

VC

C

VC

C21

VC

MO

S20

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65 66G

ND

GN

D67 68

GN

D

69G

ND

26G

ND

GN

D2728

GN

DG

ND

58G

ND

GN

D59 60

GN

D

GN

D25

61G

ND

62G

ND

GN

D63 64

GN

DG

ND

24G

ND

GN

D51 52

GN

DG

ND

53G

ND

54G

ND

55 56G

ND

GN

D57

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49 50G

ND

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C11

4

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C13

0

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C16

2

C163

C164

C165

C168

C169

C1

70

C171

C1

72

C17

3

C174

C1

75

C176

C17

7

C1

78

C179

C1

80

C1

81

C1

82

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L12

9

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U119

U1

29

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-48


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


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




U116, C134

Check L141, L108 :About 22dBm ?

Resolder or changeL141, L108

YES

NO

NO

YES

YES


L126, L127, L142, C189, ANT103

NO


U118


NO

YES

Check L117, L138, C171:About 22dBm ?

Resolder or changeL117, L138, C171

YES

NO



U129, C153

NO

YES



YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-49

14V

SP

I

1110

SPI_DRW

12SPI_GND

SPI_SS9

18V

BA

T16

VC

C

VC

C21

VC

MO

S20

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65 66G

ND

GN

D67 68

GN

D

69G

ND

26G

ND

GN

D2728

GN

DG

ND

58G

ND

GN

D59 60

GN

D

GN

D25

61G

ND

62G

ND

GN

D63 64

GN

DG

ND

24G

ND

GN

D51 52

GN

DG

ND

53G

ND

54G

ND

55 56G

ND

GN

D57

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49 50G

ND

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C11

4

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C13

0

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C16

2

C163

C164

C165

C168

C169

C1

70

C171

C1

72

C17

3

C174

C1

75

C176

C17

7

C1

78

C179

C1

80

C1

81

C1

82

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L12

9

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U119

U1

29

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-50








U116, C134

Check C136, C139:About 22dBm ?


YES

NO

NO

YES

YES


L126, L127, L142, C189, ANT103

NO


U118


NO

YES

Check C174, L119:About 22dBm ?

Resolder or changeC174, L119

YES

NO



U129, C153

NO

YES

Check C154, C161: About 0dBm ?


YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-51

14V

SP

I

1110

SPI_DRW

12SPI_GND

SPI_SS9

18V

BA

T16

VC

C

VC

C21

VC

MO

S20

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65 66G

ND

GN

D67 68

GN

D

69G

ND

26G

ND

GN

D2728

GN

DG

ND

58G

ND

GN

D59 60

GN

D

GN

D25

61G

ND

62G

ND

GN

D63 64

GN

DG

ND

24G

ND

GN

D51 52

GN

DG

ND

53G

ND

54G

ND

55 56G

ND

GN

D57

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49 50G

ND

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C11

4

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C13

0

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C16

2

C163

C164

C165

C168

C169

C1

70

C171

C1

72

C17

3

C174

C1

75

C176

C17

7

C1

78

C179

C1

80

C1

81

C1

82

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L12

9

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U119

U1

29

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-52








U116, C134



YES

NO

NO

YES

YES


L126, L127, L142, C189, ANT103

NO


U118


NO

YES



YES

NO



U129, C153

NO

YES

Check C154, C161: About 0dBm ?


YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-53

14V

SP

I

1110

SPI_DRW

12SPI_GND

SPI_SS9

18V

BA

T16

VC

C

VC

C21

VC

MO

S20

2930G

ND

6GSM_HB_TXGSM_LB_TX

3

HB_RFIN8

LB_RFIN15

NC13

17RF_OUT

SPI_CLK

65 66G

ND

GN

D67 68

GN

D

69G

ND

26G

ND

GN

D2728

GN

DG

ND

58G

ND

GN

D59 60

GN

D

GN

D25

61G

ND

62G

ND

GN

D63 64

GN

DG

ND

24G

ND

GN

D51 52

GN

DG

ND

53G

ND

54G

ND

55 56G

ND

GN

D57

4344G

ND

GN

D4546

GN

D47

GN

D48

GN

DG

ND

49 50G

ND

36G

ND

GN

D3738

GN

DG

ND

39

GN

D40

GN

D23

GN

D4142

GN

DG

ND

1

FB_AM19

22G

ND

GN

D31

GN

D32

GN

D3334

GN

D

GN

D35

U129B1_TX

54

B2_TXB4_TX

7

2B5_TX

B8_TX

RF6260

C198

L137

L113

C162

L119

L117

C174

L138

VOUT_CHARGER

C171L116

C164C165L114

VCC

C176

C152

C156

L115

C161

L118

C153

C163

C154

PM_H

PM_L

PA_POW_DET

PA_RF

SPI_CLKSPI_DRW

SPI_SS

VCMOSVSPI

GSM_HB_TX

GSM_LB_TX

B1_TX

B2_TX

B5_TX

B8_TX

B4_TX

C100

C101

C1

02

C1

03

C104

C105 C106

C1

07 C1

08

C109

C1

10

C111

C11

4

C1

15

C116

C1

20

C121

C122

C123 C124

C129

C13

0

C131

C134

C135

C136

C13

7

C138

C139

C140

C1

43

C144

C1

45

C146

C147

C148

C149

C1

50

C1

51

C1

52

C1

53

C1

54

C15

5

C1

56

C1

57

C1

58

C159

C160

C1

61

C16

2

C163

C164

C165

C168

C169

C1

70

C171

C1

72

C17

3

C174

C1

75

C176

C17

7

C1

78

C179

C1

80

C1

81

C1

82

C183

C1

86

C1

88

C1

89

C1

94

L100

L104

L105

L106

L1

07

L1

08

L110

L111

L1

12

L113

L114

L115

L116

L117

L118

L119

L120

L121

L12

5

L12

6

L127

L12

9

L130L131

L138

L1

39

L1

41

L142

OSC100R109

R1

11

R112

R1

13

REF_CLK_EN

RE

SE

T_

N_

RF

SC

100

SYS_CLK_EN

TP_GPS_CLK_EN

TP

100

U103

U11

1

U116

U118

U119

U1

29

U143

ZD

10

0


SYSCLKENU9


For RFIC Reset



MIPI2

FOR PMIC Reset

Check Audio Part

Check RF Part

NC

U1

7

USIF1_CTS_NU2

USIF1_RTS_NU3

U4TDO

TDIU5

U6TMS

U7DI3_RX_DAT

DI3_RX_DATXU8

T9

NC

U1

ALERT_NU10

DPLUSU11

HSIC_USB_STRBU12

HSIC_USB_DATAU13

CC_CLKU14

VD

D_

IO1

2U

15

VS

SU

16

USIF1_RXD_MRSTT2

T3USIF1_TXD_MTSR

TRST_NT4

TRIG_INT5

TCKT6

T7DI3_TX_DAT

T8DI3_TX_DATX

XRESET_N

VD

D_

DIG

RF

T1

0

T11DMINUS

T1

2V

DD

_S

IM

CC_IOT13

CC_RSTT14

T1

5V

DD

_U

SB

_P

D

T16USB_TUNE

USB_DPLUST17

USB_DMINUSR17

I2S2_WA1R2

NC

R4

RESET2_NR5

HW_MON1R6

VD

DC

OR

ER

8

VS

SR

9

USIF1_SCLKT1

P2I2S2_TX

T_OUT1P3

HW_MON2P7

VS

SP

8

I2C1_SDAP9

I2S2_WA0R1

VD

D_

PL

LR

12

VD

D_

US

BIO

R1

6

I2S2_RXP1

CLKOUT2P10

VS

S_

PL

LP

11

SYS_CLKP12

MIPI_HSI_RX_WAKEP13

VD

D_

US

B_

AN

AP

14

P1

6V

BU

S

USB_TESTP17

VS

S_

US

BN

14

USB_IDN16

VD

D_

RT

CN

17

I2S2_CLK1N2

T_OUT0N4

MMCI1_CDN5

CLKOUT0N8

VP

PN

9

MMCI1_DAT_3M6

EINT2M8

EINT1M9

I2S2_CLK0N1

I2C1_SCLN10

VD

D_

IO1

8N

11

N12MIPI_HSI_TX_DATA

MIPI_HSI_RX_DATAN13

MIPI_HSI_TX_WAKE

M14MIPI_HSI_RX_FLG

MIPI_HSI_TX_RDYM15

VS

S_

RT

CM

16

OSC32KM17

MMCI1_DAT_1M2

M3MMCI1_CLK

MMCI1_DAT_2M4

MMCI1_DAT_0M5

L2ETM11_TRACEPKT3

ETM11_TRACEPKT2L4

L5ETM11_TRACEPKT6

MMCI1_CMDL7

VD

D_

MM

CL

8

ETM11_TRACEPKT5L9

M1ETM11_TRACEPKT0

M13

K8

VD

DC

OR

EK

9

L1ETM11_TRACEPKT1

VS

SL

10

MIPI_HSI_TX_FLGL11

MIPI_HSI_RX_RDYL13

VS

SL

14

L1

6V

SS

F32KL17

VD

D_

MIP

IK

16

MEM_WAIT_NK17

K2RESET_BB_N

REF_CLK_ENK3

K4TM_EN

ETM11_TRACEPKT4K5

K7ETM11_TRACECLK

VD

D_

IO1

8

M3J5

M2J6

VS

SJ

8

ETM11_TRACEPKT7K1

EINT3K10

K1

1V

DD

_IO

18

K1

3V

SS

VD

DC

OR

EK

14

J13MEM_CS1_N

MEM_CS0_NJ14

MEM_A_18J15

MEM_A_16J16

VD

D_

IO1

8J

17

ON2_NJ2

RESET_PWRDWN_NJ3

M4J4

ON1H2

AG

ND

H3

M1H6

RESERVEDH8

VD

DC

OR

EH

9

VREFJ1

VS

SJ

11

MEM_AD_14J12

G9MEM_AD_2

VU

SB

_IO

H1

H10MEM_AD_10

MEM_AD_0H11

MEM_CS3_NH13

MEM_CS2_NH14

H16MEM_A_17

MEM_A_15H17

MEM_AD_1G11

G13MEM_BE1_N

MEM_BE0_NG14

MEM_A_19G15

MEM_BC3_NG16

MEM_A_14G17

G2

VP

MU

VS

SG

8

MEM_A_13F17

F2

VU

SB

_A

NA

F3

VD

D_

VB

AT

_P

MU

VRTCF4

TRIG_BF6

MEM_AD_4F9

G1

VS

IM

MEM_ADV_NG10

VS

S_

PM

UE

4

E8MEM_AD_5

E9MEM_AD_6

VS

S_

SD

1F

1

MEM_AD_15F13

VS

SF

14

F1

5V

DD

_IO

18

MEM_BC1_NF16

VD

DC

OR

EE

10

MEM_AD_8E11

VD

DC

OR

E_

EB

UE

12

E1

3V

DD

CO

RE

MEM_RAS_NE14

MEM_A_20E16

E17MEM_A_12

FSSE3

MEM_AD_13

VS

SD

14

MEM_A_21D16

D17MEM_A_11

SD1_FBD3

D4ANAMON

MEM_AD_3D8

D9

VS

S

SD1_SWE1

SD2_FB

VD

D_

VS

D2

C3

VU

SB

_P

DC

4

MEM_A_7C9

SD1_SWD1

MEM_AD_7D10

D11MEM_AD_11

D12MEM_AD_12

D13

MEM_CAS_NB7

FWPB8

MEM_A_6B9

VD

D_

VB

AT

_S

D1

C1

MEM_A_5C12

C16MEM_A_22

C17MEM_A_10

C2

VD

D_

IO1

8

MEM_WR_NB12

MEM_RD_NB13

MEM_CKEB14

MEM_BFCLKO_0B15

MEM_A_23B16

MEM_A_9B17

VIO

_1

2B

4

DSP_AUDIO_IN1B6

VD

D_

VB

AT

_S

D2

A4

A5

VP

LL

FCDP_RBNA6

A7MEM_AD_9

MEM_A_4A8

MEM_A_3A9

VS

S_

SD

2B

1

B10MEM_BC2_N

B1

1

A13MEM_A_0

MEM_SDCLKOA14

MEM_BFCLKO_1A15

MEM_A_8A16

NC

A1

7

SD2_SWA2

A3SD2_SW

UCP300

NC

1

NC

2A1

NC

MEM_A_2A10

MEM_A_1A11

MEM_BC0_NA12

C31

3

R305

C336

C33

2

R308

RESET_N_RF

CP_VSD1_1.2V


TP313

CP_VSD2_1.8V

C342

C31

7

C30

5

VUSB_PD_1.1V

C33

3

C30

8

C31

2

VUSB_LDO_5V

C343

V_BATT

TP_PCM_CLK

VRTC_1.8V

C32

6

C32

2

C32

3C31

9

L302

C31

6

VPLL_1.2V

TP_A300

TP_D300

C32

5

CP_VSIM_3.0V

L3

01

C346

CP_VSD2_1.8V

VPLL_1.2V

CP_VSD1_1.2V

C32

4

TH300

TP_GPS_CLK_EN

TP_PCM_DIN

L3

00

C31

1

V_BATT

C30

9

R318

VPLL_1.2V

C31

4

L303

TP_CP_ON

R319

VIO_1.2V

VPMU_1.3V

C33

4

VUSB_IO_3.1V

TP_PCM_DOUT

R317

R310

VIO_1.2V

R312

TP_PCM_SYNC

R320

VIO_1.2V

C33

0

CP_VSD1_1.2V

VUSB_IO_3.1V

C31

0

TP_SD_BA300

C345

C32

1

OSC300

TP_SD_BA301

R315

C31

5

C31

8

C30

7

C33

1

CP_VSD1_1.2V

TP312

CP_VSD2_1.8V

C32

7

C30

6

C32

9

TP314

VUSB_ANA_1.8V

C344

C341

R316

V_BATT

R304CP_VSIM_3.0V

TP_RESET_REQ_N

VRTC_1.8V

VUSB_PD_1.1V

C32

8

TP306

R314

TP_CALL_MCLK

TP_GPS_CNTL

R313

CP_VSD2_1.8V

C32

0

IPC_SLAVE_WAKEUP

SD_BA1SD_BA0

HSIC_SUS_REQ

DSP_AUDIO_IN1

IPC_HOST_WAKEUP

RF_TOUCH_EN

RF_TOUCH_INT


CP_PCM_SYNC

CP_PCM_CLK

IPC_RXDIPC_TXD

GRIP_LDO_EN

A1(9)A1(10)A1(11)A1(12)

SD_CS

HSIC_ACTIVE_STATE

PHONE_ACTIVE

A1(0)

A1(0:12)

A1(1)A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)

CP_RXDCP_TXD

GPS_CNTL

GPS_FTA

PDA_ACTIVE

RESET_REQ_N

GPS_BLANKING

CP_RST

TRST_N_CP



RESET_N_RF

CP_D-CP_D+

TRIG_IN

SYS_CLK_26M

CALL_MCLK

MEM_WE

DI3_TX_DATX


DI3_RX_DAT

SIM_CLK

SIM_RSTSIM_IO

HW_MON2HW_MON1

CP_ON


SD_nCLK

SD_CLKSD_CKE

SD_CASSD_RAS

RTCK_CP

GPS_CLK_EN

HSIC_STROBE1

HSIC_DATA1

D1(13)D1(14)D1(15)

D1(0)D1(0:15)

D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)

RX_B8

RX_B2

RX_B8

RX_B2

DPX/SAW BANK

DCS

RX_B5

DCS

RX_B8

RX_B1

RX_B5RX_B5

TRANSCIEVER

RX_B1

R110

C148

C160

REF_CLK_EN

R109

VDD_2V65_SUE2

CP_VSD2_1.8V

C158

TP100

C157

VDD_1V8_SUE2


C159

SYS_CLK_EN

VBAT_UE2

VBAT_RF

SYS_CLK_100

C155

C147

VDD_2V5_SUE2

R1

11

VDD_1V2_SUE2

VDD_2V85_SUE2

1

OSC100

3GND

2NCNC5

4 OUT

6 VCC VCONT

GN

D6

AN

T_

BA

ND

16

0

61

NC

NC

62

7TX_BAND2

GN

D8

9TX_BAND1

AN

T_

BA

ND

85

2

53

GN

D

54

AN

T_

BA

ND

5

55

GN

D

AN

T_

GS

M1

80

05

6

GN

D5

7

AN

T_

BA

ND

25

8

59

GN

D

45

GN

D

GN

D4

6

47

GN

D

GN

D4

8

49

GN

D

GN

D5

GN

D5

0

51

GN

D

GN

D3

8

39

GN

D

4G

ND

GN

D4

0

41

GN

D

GN

D4

2

43

GN

D

GN

D4

4

GN

D3

0

31

GN

D3

2G

ND

33

GN

D

GN

D3

4

GN

D3

5

GN

D3

6

37

GN

D

23RX_GSM1800

RX_BAND524

25RX_BAND5

RX_BAND826

27RX_BAND8

GN

D2

8

29

GN

D

3TX_BAND5

RX_BAND416

17RX_BAND4

18RX_BAND1

19RX_BAND1

GN

D2

RX_BAND220

21RX_BAND2

RX_GSM180022

1TX_BAND8

10

GN

D

11TX_BAND4

GN

D1

2

GN

D1

3

AN

T_

BA

ND

41

4

15

GN

D

C150

U118

GN

DM

7

GPO4M8

GPO5M9

PA_BIASM11

PA_RAMPM12

NCM13

GN

DM

2

RD_L2M3

RD_L2XM4

RD_MM5

RD_MXM6

RD_L1L4

RD_L1XL5

RD_HL6

L7RD_HX

GN

DL

8

VD

D1

V8

_R

XD

CO

L9

NCM1

GPO6M10

VD

D1

V8

_R

XP

LL

K9

RX_H2XL1

VD

D2

V5

_R

FC

L1

0

GN

DL

11

GN

DL

12

VD

D1

V8

_R

FC

L1

3

VD

D1

V8

_R

CR

FL

2

GN

DL

3

RX_H2K1

GN

DK

10

GPO7K11

RESET_NK12

CLK_ONK13

K2RX_H1X

GN

DK

5

GN

DK

6

RX_H1J2

GN

DJ

3

VD

D2

V5

_R

CB

BJ

4

VD

D2

V5

_R

CR

FJ

5

GN

DJ

6J

7G

ND

J8

VD

D2

V5

_R

XD

CO

GN

DJ

9

GN

D

GN

DH

5

GN

DH

6

CEXT_RXPLLH9

RX_M2XJ1

GN

DJ

10

GPO8J11

FSYS3J12

FSYS3_ENJ13

GN

DG

ND

G9

RX_M2H1

GN

DH

10

FSYS2_ENH12

FSYS2H13

RX_M1XH2

GN

DH

3H

4

G12

FSYS1_ENG13

RX_M1G2

GN

DG

3

GN

DG

4

VD

D1

V8

_R

CL

OG

5

GN

DG

6

GN

DG

7G

8

F4

GN

DF

5

GN

DF

6V

DD

1V

8_

RC

MS

F7

GN

DF

8

VD

D1

V2

_D

IGF

9

RX_L2XG1

GN

DG

10

FSYS1

E8

VD

D_

TE

ST

E9

RX_L2F1

GN

DF

10

SYS_CLK_ENF12

SYS_CLKF13

RX_L1XF2

VD

D1

V8

_R

CB

BF

3G

ND

E1

2

REF_CLK_ENE13

RX_L1E2

VSPIE3

SPI_SSE4

GN

DE

5

GN

DE

6

E7GPO1

VD

D1

V8

_T

XM

S

D13

VD

D1

V8

_F

BR

D2

SPI_CLKD3

SPI_DRWD4

VD

D1

V8

_T

XL

OD

5

CEXT_TXPLLD8

GN

DD

9E

1G

ND

VD

DIO

C5

VD

D2

V5

_T

XD

CO

C6

GN

DC

7

GN

DC

8

VD

D1

V8

_D

IGC

9

PA_POW_DETD1

VD

D2

V5

_F

SY

SD

10

D12DI3_TX_DATX

DI3_RX_DATX

C1

GN

DC

10

GN

DC

11

DI3_TX_DATC12

DI3_RX_DATC13

D2

B_

OU

T_

TX

RF

C2

GN

DC

3

C4CEXT_TXMS

VD

D2

V5

_T

XB

IAS

B11XO_SUPXO_EXT

B12

VD

D1

V8

_S

CU

B1

3

VD

D_

TX

RF

B2

GPO2B5

MI2B8

B9

D2

B_

OU

T

PA_RF

GN

D

PM_LA4

GPO3A5

VD

D1

V8

_T

XD

CO

A6

GN

DA

7

MI1A8

VD

DB

AT

A9

VD

DB

AT

_T

XR

FB

1

AFC_DACB10

NC

NC2

A1NC

CEXT_DCXOA10

XOA11

XOXA12

NCA13

PM_HA2

A3

U111

1 VBAT_UE2

C146

RESET_N_RFCLK_ON

PA_RAMP


DI3_TX_DATX

DI3_RX_DATX

SPI_CLK

SPI_DRW

REF_CLK_EN

VSPI

SPI_SS



PM_HPM_L

AFC_DAC

AFC_DAC

PA_RF

DI3_TX_DAT

DI3_RX_DAT

PA_POW_DET

B5_DRXNB5_DRXP

B2_DRXNB2_DRXP

DRX_MODE_SEL_B

DRX_MODE_SEL_A

TRX3

B5_TX

B8_TX

B1_TX

B2_TX

B4_TX

B4_DRXN

B4_DRXP

TRX4TRX2

TRX6

TRX5

TRX1

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312C313

C314

C31

5

C316

C317

C318

C3

19

C3

21

C322

C3

23

C3

24

C325

C327

C328

C329

C330

C331

C332

C333

C334

C336

C342

C343

C3

44

C345

C3

46

OSC300

R11

0

R300

R30

1

R30

2

R30

3

R3

04

R305

R312

R313

R314

R315

R316

R31

7

R32

0

R6121

R6126

TP

_D

30

0

TP_GPS_CNTL


TP_PCM_CLK

TP_PCM_DOUT

TP_PCM_SYNC

TP304

TP

314

TP6024

UCP300

C189

C138

ANT102

11

2 2

L139

L141

VOUT_CHARGER

L106

L126

C137

1817V

DD

L108

23

SCL14

13SDIO

3TRX1

TRX22

1TRX3

TR

X4

2019T

RX

5

TR

X6

9

GN

D10

GND12

21G

ND

HB

_TX

6

LB_T

X8

LVD

D16

NC

22

NC

U116

11ANT

15FRM

GND4

5GND

7G

ND

GN

D L107

C134

VDD_FET_2.8V

C136

L140

L110

C139 C140

C143

C188

C135

C199

L111

R115

C190

L125

C1

G3

G4

U119

2A

L142

L127

R114

C186

2 2

ANT103

11

L112

C144

TRX5

TRX1

GSM_HB_TX

GSM_LB_TX

VSPI

SPI_CLK

SPI_DRW

TRX6

TRX2

TRX4

SPI_SS TRX3

COND_N

TRANSCIEVER DCDC

C121C123

C131

L131 L105

VS

NS

_1

V8

C3

VS

NS

_1

V2

C4SPI_DRW

D1

LX

2

D2PGND

LX

1D

3

D4SPI_CLK

OU

T_

3B

A3AGND

A4

VA

NA

B1

LX

3A

B2VDD_IO

B3CLK_ON

B4SPI_SS

VP

WR

C1

C2

U103

1NC

2NC

VS

NS

_2

V8

5A

1

A2

VDD_1V2_SUE2

L104

VDD_2V85_SUE2

C122

C124

VOUT_CHARGER

L1

00

C115

C120

CP_VSD2_1.8V

L130

C116C114

C130

VDD_1V8_SUE2

C129

VDD_2V65_SUE2

L129

CLK_ON

SPI_CLKSPI_SS

SPI_DRW

Level 3 Repair



8-54

8-4. Service Schematics

- NC Point(Top View)

UME300

: NC

Level 3 Repair



8-55

U805

TOP VIEW

NC : D1

Level 3 Repair



8-56

U1102

Level 3 Repair



8-57

UME6000

UME300

TOP VIEW

Level 3 Repair



8-58

UCP300

NC :

Level 3 Repair



8-59

U111

Level 3 Repair



8-60

U143

TOP VIEW

Documents

Samsung Gt-p7500 Galaxy Tab 10.1 3g Service Manual