tablet samsung_gt-p6210_service_manual_r1.0 (1).pdf

8/18/2019 tablet samsung_gt-p6210_service_manual_r1.0 (1).pdf

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Main Electrical Parts List

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.

5-9

SEC CODE Design LOC Description

3709-001575 CD300 CONNECTOR-CARD EDGE

3711-006015 HDC505 HEADER-BOARD TO BOARD

3711-006615 HDC401,HDC502,HDC503 HEADER-BOARD TO BOARD

3711-006615 HDC803,HEA504 HEADER-BOARD TO BOARD

3711-006619 HEA1001 HEADER-BOARD TO BOARD

3711-006852 HDC901,HDC902 HEADER-BOARD TO BOARD



3711-007494 CON701 CONNECTOR-HEADER

3712-001375 ANT200,ANT201,ANT204 CONNECTOR-TERMINAL

4709-001672 U202 FREQ-DISTRIBUTER

4709-002018 F206 BALUN

4709-002019 F202 BALUN

4709-002021 F205 FREQ-DISTRIBUTER

GH62-00015A U206,U207,U410 PAD GAP-PCB GASKET

GH70-07744A SC204 ICT SHIELD-CAN GPS

GH80-03320A R217,R614 SOLDER-CREAM/SMT KOREA(FREE)

GH80-03321A R219,R431 SOLDER-CREAM/DHDMR(FREE)

GH98-21815A SC206 ASSY COVER-SHIELD CAN GPS2

GH98-21816A SC205 ASSY COVER-SHIELD CAN WI-FI


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SAMSUNG Proprietary-Contents may change without notice

7. Level 2 Repair

7-2

This Document can not be used without Samsung's authorization

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

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

Separate IF Connector, TSP, LCD, 5M

Camera, 2M Camera, Volume Key, Earjack

FPCBs from the PBA

5 Separate PBA from the Front.6

Separate the Intenna, 2M Camera, Earjack,

LCD FPCB from the Front.

7 Separate the Volume FPCB, 5M Camera, RCV

FPCB from the Front.

8

IF Connector

TSP LCD

5M Camera

2M CameraVolume Key

Earjack

Intenna

Earjcak

2M Camera

Intenna

LCD FPCB

Volume KeyFPCB

5M Camera

RCV FPCB


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7. Level 2 Repair

7-3



Carefully release the screws at 2 different

locations from the Front.

(L1.4*3.0, Torque 1.1 ± 0.1 kgf.cm)

9 Separate the IF Connector from the Front.10


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7. Level 2 Repair

7-4




7-1-2. assemble

Screw at 2 point

(L1.4*3.0, Torque 1.1 ± 0.1 kgf.cm)

Assemble the IF Connector.

1 Assemble the Volume FPCB, 5M Camera,

RCV FPCB, LCD FPCB.

2

Assemble the Intenna, 2M Camera.3 Assemble PBA and all Connectors

(IF Connector, TSP, LCD, 5M Camera, 2M

Camera, Volume Key, Earjack FPCBs)

4


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7. Level 2 Repair

7-5



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

Assemble the Speakers Battery Screw at 16 point

(L1.4*2.5, Torque 1.1 ± 0.1 kgf.cm)

5

7 Assemble the Rear.

6


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8. Level 3 Repair

8-1

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.

8-1. Block Diagram


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Level 3 Repair



8-2

8-2. PCB Diagrams

8-2-1. Top


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Level 3 Repair



8-3

8-2-2. Bottom


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Level 3 Repair



8-4

8-3. Flow Chart of Troubleshooting

Equipments

Oscilloscope Digital Multimeter

Power Supply + driver, ESD Safe Tweezer

8960 & Spectrum Analyzer Soldering iron


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Level 3 Repair



8-5

8-3-1. Power On

Check the key-FPCB(open, etc)

Cell-phone can`t power on.

Change the key - FPCB

And retry to the power-on operation.

END

No

Yes

Check the U701 output voltage(C730 > 2.0V, C746 > 1.2V)

If the output voltage is not satisfied with normal

condition, Change the U701.

※ Each voltage level has ±10% margin.

No

Yes

Check the U701 output signal(AP_PS_HOLD(TP) > 2.8V)

If the output voltage is not satisfied with normal.

condition, Change the U701.

※ Each voltage level has ±10% margin.

No

Yes

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

Charging the battery by TA.

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

Change the battery.

check the initial operation

Yes

Abnormal

Check the Clock OSC701(C237)Is that frequency 32KHz?

Change the OSC701.

If OSC400 does not still work, Change the U701

This problem is internal oscillator of U701.

※ Test condition (Oscilloscope setting)

: 20.0us.div (time division)

No

Yes

Yes

Change the FRONT ASSY

Power-on the phone and checkthe power-on sound

or motor biration.

Sound or Biration is ok?

Yes

No


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Level 3 Repair



8-6


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Level 3 Repair



8-7

8-3-2. Initial

Initial Failure

END

Check the AP Reset AP_N_RST_IN(R706) = 2.8 V(High)

Yes

Check the U701 and R706 (crack, open, etc.)

Check the oscillator clock waveforms.32.768KHz : OSC701(C237),

24 Mhz : OSC601(C650)

Check the OSC701, OSC601 and R633.(Crack, open etc.)

Check the output clock waveforms and frequency.

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

Abnormal

Yes

Normal

No

Re-download SW the cell-phone.

Change UCP601,U701

Abnormal

Abnormal

Change PBA


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Level 3 Repair



8-8

C601

C606

C 6 0 9

C616

C 6 1 7

C 6 2 1

C 6 3 1

C635

C636

C637

C 6 3 8

C639

C 6 4 7

C 6 4 9

C 6 5 0

C 6 5 5

C 6 5 7

O S C 6 0 1

Q 6 0 1

R 6 2 5

R 6 3 3

R634

R 6 4 7

R 6 4 8 R 6 5 6

R 6 6 8

TP603

T P 6 0 4

T P 6 0 6


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Level 3 Repair



8-9

8-3-3. No Service

No service

END

Check the CP_VSD1,CP_VSD2_1.8VCP_VSD1 (C336) =0.9~1.4V

CP_VSD2 (C341) = 1.8V

Yes

Replace the UCP300

Yes

Check VREFVREF ( C346) = 600 mV Replace the UCP300

Yes

No

No

Check memu setting

Menu → applications → setting → wireless and network →

mobile networks → network mode → setting is auto mode ?

Check the connection of RF contact and

intenna

Change the board

PHONE : P6200XXXX

PHONE : unknown

Menu → Phone → Keypad →*#1234# → check Phone version →

PHONE : P6200XXXX or PHONE : unknown

Abnormal


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8-10

C 3 0 4

C 3 0 9

C 3 1 0

C 3 1 1

C 3 1 2

C 3 1 3

C 3 1 4

C315

C 3 1 6

C 3 1 7

C 3 1 8

C 3 1 9

C 3 2 1

C 3 2 2

C 3 2 3

C 3 2 4

C326

C 3 2 7

C331 C 3 3 2

C 3 3 4

C 3 3 6

C 3 4 1

C 3 4 5

C 3 4 6

L 3 0 0

L 3 0 1

L 3 0 2

L 3 0 3

R103

R 3 0 0

R 3 0 1

R 3 0 2

R 3 0 4

R 3 0 5

R 3 0 8

R 3 1 0

R 3 1 6

R 3 2 8

R 3 2 9

R 3 3 0

R 3 3 4

R E S E T _ A L L

R E S E T _ N

_ RF

TH300

T P

_ A 3 0 0

T P

_ C A L L

_ M C L K

TP_GPS_CLK_EN

T P _ R E S E T _ R E Q _ N

T P _ S D

_B A 3 0 0

T P

_ S D

_ B A 3 0 1

TP1101

T P 3 0 2

T P 3 0 4

T P 3 0 6

T P 3 0 7

T P 3 1 2

TP314

T P 3 1 5

TP316

TP317

T P 3 3 0

T P 3 3 1

U 3 0 1

U C P 3 0 0

0 0


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Level 3 Repair



8-11

8-3-4. Charging Part

TA / USB Insert

Yes

END

Charging Sequence StartVin = 5V

No Check C514 = 5 V,or may not connected TA / USB

Yes

Battery is Charging?No

Resolder or Replace U704

Yes


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Level 3 Repair



8-12

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

Check Sub-PCB modulewhere main MIC is placed

for any damage (Tear in FPC,etc)

Check component solderingstatuses of U405, U406

Change the Sub-PCB module

Resolder or replace U405, U406

END

No

Yes

Yes

Yes

No

Check main microphone function

in voice call receiver mode

or in Voice Recording mode

Check the voltage atC407 = 2.8V Resolder or replace U401

No

Yes


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Level 3 Repair



8-13


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8-14

8-3-6. Microphone Part (Sub MIC)

Check Earjack module whereSub MIC is placed

for any damage (Tear in FPC,etc)

Check component solderingstatuses of C431, C433

Replace the Earjack module

Resolder or replace C431, C433

END

No

Yes

Yes

Yes

No

Check Sub microphone function

in voice call loudSPK mode

or in camcording mode

Check the voltage atC440 = 2.8V Resolder or replace U408

No

Yes


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Level 3 Repair



8-15


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8-16

8-3-7. Speaker Part

Check the signals on

ZD513, ZD514(L)ZD515, ZD516(R)

Check speaker function.

Play MP3 with maximum volume level.

No

Resolder or replace U407

END

Yes

Yes

Replace the speaker module

Yes

Check the connection of HDC503(L), HEA504(R)

Yes

No

Reconnect HDC503(L), HEA504(R)


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Level 3 Repair



8-17


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Level 3 Repair



8-18

8-3-8. Receiver Part

Check the signals onR517, R518

Check receiver function

in voice call receiver mode.

No

Resolder or replace U407

END

Yes

Yes

Check the connection of HDC502

Yes

No

Reconnect HDC502

Check RCV module whereRCV's placed

for any damage (Tear inFPC, etc)

Yes

No

Replace the RCV module


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Level 3 Repair



8-19


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Level 3 Repair



8-20

8-3-9. BT

BT is not working

Check BT function ONNo

Enable BT Function

Yes

END

Check the Voltage on C244 =1.8 V, C251 = 2.8V

NoCheck the U701(crack, open, damaged, etc.)

Yes

Check 26 MHz Clock at C269,C270

NoCheck the OSC203(crack, open, etc.)

Yes

Check BT_WIFI_CLK32K atC237

NoResolder or change the UCP601

Yes

Check the Status of C255, C262, C256, L205,C257, C258

No Resolder or Replace F201

Yes


Yes

Yes

Yes

Check the Status of C209,C215, C218, ANT200,

ANT201

NoResolder or Replace U202


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Level 3 Repair



8-22

AP_PMIC_EN

A P _P S

_ H OL D

C603

C604

C 6 4 0

C 6 6 2

C663

C664

C665 C 7 0 1

C 7 0 2

C 7 0 3

C704

C705

C 7 0 6

C 7 0 7

C 7 0 8

C 7 0 9

C 7 1 0

C 7 1 1

C 7 1 2

C 7 1 3

C 7 1 4

C 7 1 5

C 7 1 6

C717

C718

C 7 1 9

C 7 2 0

C 7 2 1

C 7 2 2

C723

C 7 2 4

C725

C 7 2 6

C 7 2 7

C 7 2 8

C729

C 7 3 0

C 7 3 1

C 7 3 2

C 7 3 3

C 7 3 4

C 7 3 5

C 7 3 6

C 7 3 7

C 7 3 8

C 7 3 9

C 7 4 0

C 7 4 1

C 7 4 2

C 7 4 3

C 7 4 4

C 7 4 5 C 7

4 6

C 7 4 7

C 7 4 8

C 7 4 9

C 7 5 0

C 7

5 2

C 7 7 6

C 7 7 7

D 7 0 1

D 7 0 2

L 6 0 1

L 7 0 1

L 7 0 2

L 7 0 3

L 7 0 4

L705

L706

O S C 7 0 1

R 5 0 2

R503 R 5 1 1

R 5 1 2

R 5 1 3

R 5 1 4

R 5 1 5

R 6 0 0 2

R 6 0 0 3

R6004

R6005

R612

R 6 1 3

R 6 1 4

R667

R 6 9 7

R7

0 0

R 7 0 1

R702

R 7 0 3

R 7 0 4

R 7 0 5

R 7 0 6

R707

R 7 3 1

R 7 3 2

R7 3 3 R 7

3 4

R 7 3 5 R736

R737 R 7 3 8

R 7 3 9

TH601

T P 7 0 1

T R7 0 3

U 5 0 1

U701

V I B T O N E _P W M

C 2 2 8C229

C 2 3 7

C 2 3 8

C 2 4 2 C 2 4 4

C 2 4 7

C248

C251

C 2 5 5

C 2 5 6

C257 C 2 5 8

C 2 6 2

C269C270

F 2 0 1

L205

L206

O S C 2 0 0

O S C 2 0 3

R207R217

R 2 1 9

S C 2 0 6

U 2 0 3

BOTH108

C1012

C 1 1 0 2

C 1 1 0 6

C 1 1 0 7

C 1 1 0 8

C 1 1 1 6

C1117 C 1 1 1 8

C1119

C1120

C601

C 6 0 5

C606

C 6 0 7

C 6 0 8

C 6 0 9

C 6 1 0

C 6 1 1

C612 C 6 1 3

C 6 1 4

C 6 1 5

C616

C 6 1 7

C 6 1 8

C 6 1 9

C 6 2 0

C 6 2 1

C 6 2 2

C 6 2 3

C 6 2 4

C 6 2 5

C 6 2 6

C 6 2 7

C 6 2 8

C 6 2 9

C 6 3 0

C 6 3 1

C 6 3 2

C633

C 6 3 4

C635

C636

C637

C 6 3 8

C639

C 6 4 2

C 6 4 3

C 6 4 7

C 6 4 9

C 6 5 0

C 6 5 1

C653

C 6 5 4

C 6 5 5

C 6 5 6

C 6 5 7

C 6 5 8

C 6 5 9

C 6 6 6

C 6 6 7

C 8 0 1

C 8 0 2

C 8 0 3

C M C 8 0 1

L 1 1 0 2

L 1 1 0 3

O S C 6 0 1

Q 6 0 1

R 1 1 0 2 R1 1 0 3

R1 1 0 4 R

1 1 0 5

R 3 1 5

R 4 2 5

R 5 1 9

R 6 0 0 6

R 6 1 7

R 6 1 8

R 6 1 9

R 6 2 0

R 6 2 1

R 6 2 2

R 6 2 3

R 6 2 4

R 6 2 5

R 6 2 6

R 6 2 7

R 6 2 9

R 6 3 0

R 6 3 1

R632

R 6 3 3

R634

R 6 3 5

R 6 3 6

R 6 3 7

R 6 3 8 R

6 3 9

R 6 4 1

R 6 4 2 R 6 4 5

R 6 4 6

R 6 4 7

R 6 4 8

R 6 4 9

R 6 5 0

R 6 5 1

R 6 5 2

R 6 5 3

R 6 5 4

R 6 5 5

R 6 5 6

R 6 5 8

R 6 5 9

R 6 6 0

R 6 6 1

R 6 6 2

R 6 6 3

R 6 6 4

R 6 6 5

R 6 6 6

R 6 6 8

R 6 6 9

R 6 7 0

R 6 7 1

R 6 7 2

R 6 7 3

R 6 7 4

R 6 7 5

R 6 7 6

R 6 7 7

R 6 7 8

R 6 7 9

R 6 8 0

R681

R682

R 6 8 3

R 6 8 4

R 6 8 5

R686

R 6 8 7

R 6 9 0

R692

R694

R695

R 6 9 6

R 6 9 8

R 6 9 9

R 7 1 8

R7 1 9

R 7 2 4

R 8 0 4

R 8 0 6 R

8 0 7

R820

R 8 2 1

R 8 2 2

TP_CP_ON

TP_USB_OTG_EN

TP603

T P 6 0 4

T P 6 0 5

T P 6 0 6

T P 6 0 7

T R 5 0 1

U1 1 0 4

U 1 1 0 6

U1109 U 6 0 2

U603

U 6 0 4

U 6 0 5

UCP601

A N T 2 0 0

A N T 2 0 1

C 2 0 1

C 2 0 5

C 2 0 6

C209

C 2 1 3

C 2 1 5C218

F 2 0 0

G P S _ 2 0 0 L 2 0 0

R 2 0 4

U200 U2 0 2


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Level 3 Repair



8-23

8-3-10. WIFI

WIFI is not working

Check WIFI function ONNo

Enable WIFI Function

Yes

END

Check the Voltage on C249.C259 = 2.8V

NoCheck the U701(crack, open, damaged, etc.)

Yes

Check the Voltage onC208 = 1.8 V,C295 = 3.3V


Yes

Check the Status of ANT204,C219, L209, C279, C278 No Resolder or change the F205

Yes

Check the Status of C291,L208 No

Resolder or Replace F204

Yes


Yes

Yes

Yes

Check the Status of C290,L207, C292 No Resolder or Replace F203

Yes

Check the Status of C273,C274 No Resolder or Replace F202

Yes

Check the Status of C298,C297 No

Resolder or Replace F206

Yes

Check 26 MHz Clock at C254,C266 No Resolder or Replace OSC202


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Level 3 Repair



8-24

It willbe replacedwithAR6003X-B (5GVersion)

HMODE_0HMODE_1

C267

C243

2

4

3

1

C250

OSC202

C241

C245

C249

R208

C266

C254

C272

C252

C239

C253

C240

C271

C246

C268

C2 61 C 260

VDD_WLAN_1.8V

VAP_IO_2.8V

TP_WLAN_SD_D(200

VDD_WLAN_1.8V

VDD_WLAN_3.3V

TP_WLAN_RST

VDD_WLAN_3.3V

TP_WLAN_SDIO_CMD

VAP_IO_2.8V

VAP_IO_2.8V

L9SWREG_OUT

L11VREG

L2GPIO_25

L 3

G P I O

_ 2 3

L4GPIO_1

GPIO_3L5

GPIO_4L6

PAREG_BASEL7

L8PAREG_VDD33_OUT

K4GPIO_0

K5GPIO_2

K6PM_MODE

K7PM_ENABLE

K8VBATTERY_42

VBATTERY_42K9

GPIO_24L1

L10SWREG_OUT

J 1 0

J11SREG_OUT

J 2

V D D 3 3

_ A N T

K 1

X T A L 0

K10CHIP_PWD

K11DREG_OUT

K 2

V D D 1 8

_ X T A L

K 3

D V D D

_ S O C 1

H11

H2 ANTE

H 4

D V D D 1 2

H 5

D V D D 1 2

H 6

G N D

H 7

G N D

_ S W R E G

H 8

G N D

_ S W R E G

J 1

X T A L I

D V D D

_ S D I O

G2 ANTB

G 4

G N D

G 5

G N D

G 6

G N D

G 7

G N D

G 8

G N D

_ S W R E G

H1XPABIAS5

H10GPIO_10

GPIO_9

F 4

G N D

G N D

F 5 F 6

G N D

F 7

G N D

F 8

D V D D 1 2

G1XPABIAS2

G10GPIO_12

G11GPIO_11

E 5

G N D

E 6

G N D

G N D

E 7

E 8

D V D D 1 2

F1 ANTC

F10GPIO_14

F11GPIO_13

F2 ANTA

D 6

D 7

G N D

D 8

D V D D 1 2

E1 ANTD

E10GPIO_6

E11GPIO_5

E 2

V D D 1 8

_ B B

E 4

G N D

C11GPIO_15

C 2

V D D 1 2

_ S Y N T H

D1BIASREF

D10GPIO_8

D11GPIO_7

D 2

V D D 1 8

_ S Y N T H

G N D

D 4

D 5

G N D

G N D

B 4

G N D

B 5

V D D 3 3

_ P A

B 6

V D D 3 3

_ P A

B 7

G N D

GPIO_22B8

B9GPIO_20

V D D 1 2

_ B B

C 1

C 1 0

D V D D

_ S O C 2

A7RF5OUTP

A8RF5OUTN

A9GPIO_19

B1NC

B10GPIO_17

B11GPIO_16

V D D 1 8

_ R F

B 2

B 3

G N D

A1RF2INP

A10GPIO_21

A11GPIO_18

A2RF2INN

A3RF5INP

A4RF5INN

A5RF2OUTP

A6RF2OUTN

U204

1

N C

N C

2

TP_WLAN_SDIO_CLK

WLAN_ACTIVEBT_ACTIVE

BT_PRIORITY

WLAN_2G_TX_P

WLAN_2G_RX_P

XPABIAS5

ANT_SEL_A

WLAN_5G_RX_NWLAN_5G_RX_P

WLAN_5G_TX_PWLAN_5G_TX_N

ANT_SEL_D

ANT_SEL_C

XPABIAS2

ANT_SEL_B

WLAN_2G_RX_N

WLAN_SD_D(3)WLAN_SD_CMD

WLAN_HOST_WAKE

WLAN_SD_CLK

WLAN_nRST

WLAN_2G_TX_N

WLAN_SD_D(0)

WLAN_SD_D(1)WLAN_SD_D(2) C

2 9 4

C 2 0 8

C 2 9 5

VDD_WLAN_1.8VV_BATT VDD_WLAN_3.3V

8

5CE2

1GND

4GND

9

G N D

7VDD1

VDD26

VOUT12

3VOUT2

U205

CE1WLAN_EN1

WLAN_EN2

R213

R215

C274

C286

R212

C 28 7 C 28 8 C 28 9

BAL56 BAL7 BAL8 BAL

G 3 1

G | D C

UNBAL 4

UNBAL 2

F202

C263C299C264

C276

C273

C275

C 2 8 2

C284C283 C285

R 2 1 4

C 2 9 3

R 2 1 6

C277

C297

C298

G N D

5 1 0

G N D

2UNBAL

UNBAL 3

F206

6 BALBAL7

8 BAL

9 BAL

D C | R F G N D

1 4 D C | R F G N D

VDD_WLAN_3.3V

VDD_WLAN_3.3V

S P 5

1 2

T X 2

1 1

T X 5

1 5

4VCC

V C C

1 3

17VCCVCC

1819

3 2

N C

3 3

N C

6PEN2

20PEN5

RX21

RX53

16SP2GND

22GNDGND

23

25GND

2 7

G N D

3 0

G N D

G N D

3 1

8LEN2

LEN5

B T A L L

B T R X

2 9

CBT21

CREF5

CRX9

D E T

1 4

DNC7

2GND

10

F203

A N T 2

2 6

ANT524

2 8

WLAN_5G_TX_NWLAN_5G_TX_P

WLAN_2G_TX_NWLAN_2G_TX_P

WLAN_2G_RX_N

ANT_SEL_CXPABIAS5

WIFI_2G_TRX

WLAN_5G_RX_PWLAN_5G_RX_N

WIFI_5G_TRX

ANT_SEL_A

ANT_SEL_D

ANT_SEL_B

XPABIAS2

WLAN_2G_RX_P

C296

C278

C219

2

G

3

G

5

GIN

1OUT4 A

N T

1 G G

3 G

5

6HIGHLOW

4

F204

F205

2

C280

C292

L209

C279

L 2 0 8

L 2 0 7

C291C290

11

22

ANT204

WIFI_2G_TRX WIFI_5G_TRX

UP TO 300mA

LDO 2,3,5,10

UP TO 150mA

LDO2

G N D

f o r

F L A S H

L E D

UP TO 300mA

LDO4

LDO7

LDO3

UP TO 1500mA

UP TO 150mA

UP TO 450mALDO18

LDO 4,6,7

LDO17

UP TO 150mA

LDO8

LDO 21

UP TO 300mALDO5

UP TO 2500mA

UP TO 150mA

UP TO 600mA

LDO 8.16.17

LDO6

UP TO 450mALDO10

UP TO 300mA

G N D

f o r

F U E L G A U G E

G N D

f o r

F L A S H

L E D

LDO 12,13,18

UP TO 150mA

UP TO 300mA

LDO11

LDO16

LDO 1,9,15

LDO15

UP TO 150mA

UP TO 300mA

UP TO 1200mA

LDO9

LDO1

LDO13

G N D

f o r

M O T O R

UP TO 1500mA

LDO12

LDO21

UP TO 300mALDO14

LDO 11,14

UP TO 600mA

UP TO 150mA

UP TO 150mA

UP TO 150mA

UP TO 300mA

C727

R706

VINT_1.1V_C210

VHSIC_1.2V_C210

L701

LX1N7

N8INB01

N9LDO7

C 7 0 2

LDO6N11

N12LDO4

N C

N 1 3

N2LX5

INB04N3

N4LX4

P G N D 4

N 5

N 6

P G N D 1

BUCK4M4

M5BUCK1

P G N D 1

M 6

LX1M7

INB01M8

M9LDO5

N C

N 1

N10INL5

LDO10L9

M 1

P G N D 5

INL6M10

LDO3M11

LDO8 M12

M13LDO1

BUCK5M2

M3INB05

INL1L13

L2IDB

BOOTL3

2 8 R 2

L 4

SDAFGL5

L 6

K V S S

SNSL7

L8LDO2

VBFGK6

K7SCAFG

LDO21K8

IN21K9

UIDL1

L10INL4

INL3L11

L12INL2

LDO18K10

K11LDO14

LDO16K12

LDO15K13

MIC_USBK2

K 3

1 8 T 2

2 8 R C O M 2

K 4

K5 ALRT

UR2J3

J 4

1 8 R 1

V B A T T F G

J 5

THRMJ6

AINJ7

J8VTT

LDO13J9

K1COMP2

SET1H8

H9PWREN

COMN1J1

LDO12J10

LDO11J11

J12LDO17

LDO9J13

J2SR2

A G N D

H 1 2

H 1 3

G N D

SL1H2

UT1H3

2 8 T N O 2

H 4

H 5

2 8 T C O M 1

2 8 R N O 1

H 6

H7SET2

1 8 R N C 1

G 5

G6CB

SET3G7

G8GPIO11

G9GPIO10

H1DP2

G P I O

_ G N D

H 1 0

H 1 1

D G N D 1

DN1G1

G10 GPIO5

GPIO4G11

G 1 2

P G N D 7

P G N D 7

G 1 3

G2BC

1 8 T N C 2

G 3

G 4

2 8 T 1

D C I N

F 2

F3VICHG

1 8 V L L

F 4

F5PWRHOLD

_ONOF6

F7SDA

GPIO9F8

F9GPIO8

SCLE7

E8GPIO7

GPIO6E9

F 1

D C I N

GPIO3F10

F11GPIO2

BUCK7F12

F13LX7

GPIO0E11

E12INB03

INB07E13

E 2

B A T T

_ D E T B A T

E 3

E 4

V C O I N

PWRONE5

E6JIGON

V C C

_ 3 2 C P

D 4

COMPD5

_RSOD6

D7 _IRQ1

_MR2D8

D9 _MR1

B A T T

E 1

E10GPIO1

BUCK6C9

VLD1

IN_GPIO2D10

D11IN_GPIO1

BUCK3D12

D13LX3

SAFEOUT1D2

D3SAFEOUT2

P G N D 3

C 1 3

C2XOUT

C332KHZ_AP

C432KHZ_CP

FLED_ENC5

C6GSMB

REFINPAC7

C8BUCK6EN

P G N D F

B 6

B 7

P G N D 6

LX6B8

B9INB06B

XINC1

C10MPWM

MGAINC11

C 1 2

P G N D 2

MDNB10

B11MDP

BUCK2B12

B13LX2

F G N D

B 2

B 3

D G N D 2

OUTFB4

B5LXF

FLED1 A3

A4OUTF

LXF A5

A 6

P G N D F

P G N D 6

A 7

A8LX6

INB06A A9

B 1

F G N D

N C

1

N C

2

N C

A 1

A 1 0

G N D M

INMOTOR A11

A12INB02

N C

A 1 3

A2FLED2

C747

U701

R 7 0 0

D701

C750

L703

CAM_A2.8V

C711

C713

C 7 0 3

C721

R705

VINT_1.1V_C210

VT_CORE_1.8V

VTF_2.8V

C736

VG3D_1.1V_C210

VAP_IO_2.8V

VARM_1.2V_C210

V_BATT

AP_PS_HOLD

VDDQ_M1M2_1.2V

C722

VCC_2.8V_MOTOR

3MP_CORE_1.2V

C719

R736

C776

V_BATT

C777

L704

C734

VG3D_1.1V_C210

VOUT_CHARGER

VLED_3.3V

C718

D702

VALIVE_1.1V_C210

VCC_2.8V_HPD

VAP_IO_1.8V

C708

VADC_3.3V_C210

C707

VDAC_3.3V_C210

C741

CP_VSD2_1.8V

VCC_2.8V_MOTOR

L706

CAM_IO_1.8V

C738

C726

AP_PMIC_EN

C714

C 7 0 4

R702

C723

VUSB_1.1V_C210

C729

C744

C720

R739

C730C725

R737

3MP_AF_2.8V

R735

V_BATT

VAP_IO_2.8V

R 7 0 1

2

1

VPLL_1.1V_C210

OSC701

C735

C712

V_BATT

C 7 0 1

R707

VAP_IO_2.8V

VAP_IO_2.8V

C717

C706

C746

VCC_SUB_2.0VVMIPI_1.8V

VMEM_1.2V_C210

VOUT_CHARGER

L702

C752

VCC_SUB_2.0V

C740

TP701

VARM_1.2V_C210

2 2 0 3 - 0 0 7 2 7 9 | S R 1 6 0 8

_ C A P

_ v 2

C705

R704

VCC_SUB_2.0V

VIBTONE_PWM

C731

C737

V_BUS_IN

C745

IRDA_2.8V

MIPI_1.1V_C210

C739

C716

VAP_IO_2.8V

L705

C748

3MP_CORE_1.2VVMEM_1.2V_C210

C715

VUSB_3.3V_C210

V_BATT

R738

C732

R703

V_BUS

C733 C749

C710

C743

C728

C724

C742

C709 AP_FLM_RXD_2.8V

AP_FLM_TXD_2.8V

CP_RXDCP_TXD

AP_RXD

IF_TXD_CON

AP_TXDIF_RXD_CON

B U C K 7

_ G N D

BUCK7_GNDBUCK5_GND

JTAG_IF_CON_SENSE

AP_PS_HOLD

AP_PMIC_SDA AP_PMIC_SCL

nPOWER

UART_SEL

BUCK1_EN_BBUCK2_EN

AP_PMIC_EN

MOTOR_PMOTOR_N

B U C K 1

_ G N D

B U C K 4

_ G N D

B U C K 3

_ G N D

B U C K 5

_ G N D

B U C K 2

_ G N D

ON_SW

BUCK1_EN_A

BUCK3_GNDBUCK2_GNDBUCK1_GND BUCK4_GND

32KHZ_AP

B U C K 1_ G N D

B U C K 4_ G N D

B U C K 5_ G N D

nPOWER

VICHG

B U C K 7_ G N D

B U C K 2_ G N D

B U C K 3_ G N D

USB_VBUS_CP_4.9VUSB_VBUS_AP_4.9V

AP_N_RST_IN

AP_PMIC_IRQ

VIBTONE_PWM


52/70

Level 3 Repair



8-25

AP_PMIC_EN

A P

_P S _ H O L D

C603

C604

C 6 4 0

C 6 6 2

C663

C664

C665 C 7 0 1

C 7 0 2

C 7 0 3

C704

C705

C 7 0 6

C 7 0 7

C 7 0 8

C 7 0 9

C 7 1 0

C 7 1 1

C 7 1 2

C 7 1 3

C 7 1 4

C 7 1 5

C 7 1 6

C717

C718

C 7 1 9

C 7 2 0

C 7 2 1

C 7 2 2

C723

C 7 2 4

C725

C 7 2 6

C 7 2 7

C 7 2 8

C729

C 7 3 0

C 7 3 1

C 7 3 2

C 7 3 3

C 7 3 4

C 7 3 5

C 7 3 6

C 7 3 7

C 7 3 8

C 7 3 9

C 7 4 0

C 7 4 1

C 7 4 2

C 7 4 3

C 7 4 4

C 7 4 5 C

7 4 6

C 7 4 7

C 7 4 8

C 7 4 9

C 7 5 0

C 7 5

2

C 7 7 6

C 7 7 7

D 7 0 1

D 7 0 2

L 6 0 1

L 7 0 1

L 7 0 2

L 7 0 3

L 7 0 4

L705

L706

O S C 7 0 1

R 5 0 2

R503 R 5 1 1

R 5 1 2

R 5 1 3

R 5 1 4

R 5 1 5

R 6 0 0 2

R 6 0 0 3

R6004

R6005

R612

R 6 1 3

R 6 1 4

R667

R 6 9 7

R7 0 0

R 7 0 1

R702

R 7 0 3

R 7 0 4

R 7 0 5

R 7 0 6

R707

R 7 3 1

R 7 3 2 R

7 3 3 R 7 3 4

R 7 3 5 R736

R737 R 7 3 8

R 7 3 9 TH601

T P 7 0 1

T R7 0 3

U 5 0 1

U701

V I B T O N E _P W M

C208

C239 C 2 4 0

C241

C 2 4 3

C 2 4 5

C 2 4 6

C 2 4 9

C250

C252 C 2 5 3

C 2 5 4

C 2 6 0

C 2 6 1

C 2 6 3

C 2 6 4

C 2 6 6

C267

C 2 6 8

C 2 7 1

C 2 7 2

C 2 7 3 C 2 7 4

C 2 75 C 2 76

C 2 7 7

C278

C 2 8 2

C 2 8 3

C 2 8 4

C 2 8 5

C 2 8 6

C 2 8 7

C 2 8 8

C 2 8 9

C 2 9 0

C 2 9 1 C 2 9 2

C 2 9 3

C295

C 2 9 6

C 2 9 7 C 2 9 8

C 2 9 9

F202

F 2 0 3 F 2 0 4

F205

F 2 0 6

L 2 0 7

L 2 0 8

O S C 2 0 2

R 2 0 8

R212

R213

R 2 1 4

R 2 1 5

R 2 1 6

S C 2 0 5

T P _ WL A N _ R S T

T P_ W

L A N

_ S D

_ D [ 2 0 0

T P _ WL A

N _ S DI O _ C L K

T P _ WL A

N _ S DI O _ C

MD

U 2 0 4

U 2 0 5


53/70

Level 3 Repair



8-26

8-3-11. GPS

GPS is not working

Check GPS function ONNo

Enable GPS Function

Yes

END

Check the Voltage on C217 =1.8V, C216, L200 = 2.8V

NoCheck the U701 (crack, open, damaged, etc.)

Yes

Check the Status of C209,C215, C218, ANT200,

ANT201


Yes

Check the Voltage of GPS_LNA_EN (at C210),VDD_AUXO (C228,C229)

NoResolder or change the U201

Yes

Check the Status of C213


Yes

Resolder or Replace OSC200

Yes

Yes

Yes

Check the Status of C212

NoResolder or Replace F200


54/70

Level 3 Repair



8-27

C206

C213

R204

C205

G5

1IN

4 OUT

C201

F200

G2

G3

C229C228

C209

C215 C218

11

22

ANT201

VDD_AUXO

C O M

5

2 G

4 G

6 G

HIGH 3LOW1

U202

6OSC200

GND 1

GND 3

5 NC 2NC

OUT4

VCC

6 RF_OUT VBIAS 3

8 VDD

2GND

4GNDGND

5

GND7

G N D

9

RF_IN 1

U200

ANT200

11

22

VAP_IO_2.8V

L 2 0 0

BT_ANT

GPS_LNA_EN

UP TO 300mA

LDO 2,3,5,10

UP TO 150mA

LDO2

G N D

f o r

F L A S H

L E D

UP TO 300mA

LDO4

LDO7

LDO3

UP TO 1500mA

UP TO 150mA

UP TO 450mALDO18

LDO 4,6,7

LDO17

UP TO 150mA

LDO8

LDO 21

UP TO 300mALDO5

UP TO 2500mA

UP TO 150mA

UP TO 600mA

LDO 8.16.17

LDO6

UP TO 450mALDO10

UP TO 300mA

G N D

f o r

F U E L G A U G E

G N D

f o r

F L A S H

L E D

LDO 12,13,18

UP TO 150mA

UP TO 300mA

LDO11

LDO16

LDO 1,9,15

LDO15

UP TO 150mA

UP TO 300mA

UP TO 1200mA

LDO9

LDO1

LDO13

G N D

f o r

M O T O R

UP TO 1500mA

LDO12

LDO21

UP TO 300mALDO14

LDO 11,14

UP TO 600mA

UP TO 150mA

UP TO 150mA

UP TO 150mA

UP TO 300mA

C727

R706

VINT_1.1V_C210

VHSIC_1.2V_C210

L701

LX1N7

N8INB01

N9LDO7

C 7 0 2

LDO6N11

N12LDO4

N C

N 1 3

N2LX5

INB04N3

N4LX4

P G N D 4

N 5

N 6

P G N D 1

BUCK4M4

M5BUCK1

P G N D 1

M 6

LX1M7

INB01M8

M9LDO5

N C

N 1

N10INL5

LDO10L9

M 1

P G N D 5

INL6M10

LDO3M11

LDO8M12

M13LDO1

BUCK5M2

M3INB05

INL1L13

L2IDB

BOOTL3

2 8 R 2

L 4

SDAFGL5

L 6

K V S S

SNSL7

L8LDO2

VBFGK6

K7SCAFG

LDO21K8

IN21K9

UIDL1

L10INL4

INL3L11

L12INL2

LDO18K10

K11LDO14

LDO16K12

LDO15K13

MIC_USBK2

K 3

1 8 T 2

2 8 R C O M 2

K 4

K5 ALRT

UR2J3

J 4

1 8 R 1

V B A T T F G

J 5

THRMJ6

AINJ7

J8VTT

LDO13J9

K1COMP2

SET1H8

H9PWREN

COMN1J1

LDO12J10

LDO11J11

J12LDO17

LDO9J13

J2SR2

A G N D

H 1 2

H 1 3

G N D

SL1H2

UT1H3

2 8 T N O 2

H 4

H 5

2 8 T C O M 1

2 8 R N O 1

H 6

H7SET2

1 8 R N C 1

G 5

G6CB

SET3G7

G8GPIO11

G9GPIO10

H1DP2

G P I O

_ G N D

H 1 0

H 1 1

D G N D 1

DN1G1

G10GPIO5

GPIO4G11

G 1 2

P G N D 7

P G N D 7

G 1 3

G2BC

1 8 T N C 2

G 3

G 4

2 8 T 1

D C I N

F 2

F3VICHG

1 8 V L L

F 4

F5PWRHOLD

_ONOF6

F7SDA

GPIO9F8

F9GPIO8

SCLE7

E8GPIO7

GPIO6E9

F 1

D C I N

GPIO3F10

F11GPIO2

BUCK7F12

F13LX7

GPIO0E11

E12INB03

INB07E13

E 2

B A T T

_ D E T B A T

E 3

E 4

V C O I N

PWRONE5

E6JIGON

V C C

_ 3 2 C P

D 4

COMPD5

_RSOD6

D7 _IRQ1

_MR2D8

D9 _MR1

B A T T

E 1

E10GPIO1

BUCK6C9

VLD1

IN_GPIO2D10

D11IN_GPIO1

BUCK3D12

D13LX3

SAFEOUT1D2

D3SAFEOUT2

P G N D 3

C 1 3

C2XOUT

C332KHZ_AP

C432KHZ_CP

FLED_ENC5

C6GSMB

REFINPAC7

C8BUCK6EN

P G N D F

B 6

B 7

P G N D 6

LX6B8

B9INB06B

XINC1

C10MPWM

MGAINC11

C 1 2

P G N D 2

MDNB10

B11MDP

BUCK2B12

B13LX2

F G N D

B 2

B 3

D G N D 2

OUTFB4

B5LXF

FLED1 A3

A4OUTF

LXF A5

A 6

P G N D F

P G N D 6

A 7

A8LX6

INB06A A9

B 1

F G N D

N C

1

N C

2

N C

A 1

A 1 0

G N D M

INMOTOR A11

A12INB02

N C

A 1 3

A2FLED2

C747

U701

R 7 0 0

D701

C750

L703

CAM_A2.8V

C711

C713

C 7 0 3

C721

R705

VINT_1.1V_C210

VT_CORE_1.8V

VTF_2.8V

C736

VG3D_1.1V_C210

VAP_IO_2.8V

VARM_1.2V_C210

V_BATT

AP_PS_HOLD

VDDQ_M1M2_1.2V

C722

VCC_2.8V_MOTOR

3MP_CORE_1.2V

C719

R736

C776

V_BATT

C777

L704

C734

VG3D_1.1V_C210

VOUT_CHARGER

VLED_3.3V

C718

D702

VALIVE_1.1V_C210

VCC_2.8V_HPD

VAP_IO_1.8V

C708

VADC_3.3V_C210

C707

VDAC_3.3V_C210

C741

CP_VSD2_1.8V

VCC_2.8V_MOTOR

L706

CAM_IO_1.8V

C738

C726

AP_PMIC_EN

C714

C 7 0 4

R702

C723

VUSB_1.1V_C210

C729

C744

C720

R739

C730C725

R737

3MP_AF_2.8V

R735

V_BATT

VAP_IO_2.8V

R 7 0 1

2

1

VPLL_1.1V_C210

OSC701

C735

C712

V_BATT

C 7 0 1

R707

VAP_IO_2.8V

VAP_IO_2.8V

C717

C706

C746

VCC_SUB_2.0VVMIPI_1.8V

VMEM_1.2V_C210

VOUT_CHARGER

L702

C752

VCC_SUB_2.0V

C740

TP701

VARM_1.2V_C210

2 2 0 3 - 0 0 7 2 7 9 | S R 1 6 0 8

_ C A P

_ v 2

C705

R704

VCC_SUB_2.0V

VIBTONE_PWM

C731

C737

V_BUS_IN

C745

IRDA_2.8V

MIPI_1.1V_C210

C739

C716

VAP_IO_2.8V

L705

C748

3MP_CORE_1.2VVMEM_1.2V_C210

C715

VUSB_3.3V_C210

V_BATT

R738

C732

R703

V_BUS

C733 C749

C710

C743

C728

C724

C742

C709 AP_FLM_RXD_2.8V

AP_FLM_TXD_2.8V

CP_RXDCP_TXD

AP_RXD

IF_TXD_CON

AP_TXDIF_RXD_CON

B U C K 7_ G N D

BUCK7_GNDBUCK5_GND

JTAG_IF_CON_SENSE

AP_PS_HOLD

AP_PMIC_SDA AP_PMIC_SCL

nPOWER

UART_SEL

BUCK1_EN_BBUCK2_EN

AP_PMIC_EN

MOTOR_PMOTOR_N

B U C K 1_ G N D

B U C K 4_ G N D

B U C K 3_ G N D

B U C K 5_ G N D

B U C K 2_ G N D

ON_SW

BUCK1_EN_A

BUCK3_GNDBUCK2_GNDBUCK1_GND BUCK4_GND

32KHZ_AP

B U C K 1_ G N D

B U C K 4_ G N D

B U C K 5_ G N D

nPOWER

VICHG

B U C K 7_ G N D

B U C K 2_ G N D

B U C K 3_ G N D

USB_VBUS_CP_4.9VUSB_VBUS_AP_4.9V

AP_N_RST_IN

AP_PMIC_IRQ

VIBTONE_PWM

C216

C212

C217

C204

F 6

V D D

_ P R E

G1GPS_RFIP

G P S

_ V S S L N A

G 2

G3GPS_AUXOP

R E F

_ C A P

G 4

V D D

_ B A T

G 5

R E G P U

G 6

A V S S

E 4

E 5

V D D

_ A U X I N

TM2E6

G P S

_ V S S I F

F 1

F 2

G P S

_ V D D L N A

F 3

G P S

_ V D D I F

F 4

V D D 1 P 2

_ G R F

V D D 1 P 2

_ C O R E

F 5

N C

D 2

D 3

V S S

V S S

D 4

D5LPO_IN

V D D C

D 6

E 1

N C

G P S

_ V D D P L L

E 2

E 3

V D D

_ A U X O

B6RST_N

N C

C 1

C 2

N C

V S S

C 3

C4SDA2|UARD_RX

C_GPIO_3C5

C6SCL2|UART_TX

D1TCXO

C_GPIO_2 A4

A5GPS_CAL

V D D I O

A 6

HOST_REQB1

B2LNA_EN

UART_nCTSB3

B 4

V D D C

UART_nRTSB5

U201

N C

1

N C

2

A1CAL_REQ

IF_VALID A2

A3GPS_SYNC|PPS_OUT

C211

C207

C203

G P S

_ E N

VDD_AUXO

TP_U_RTS

TP_U_TXD

V_BATT

VAP_IO_1.8V

TP_U_RXDGPS_200

L 2 0 1

TP_U_CTS

VAP_IO_2.8V

GPS_nRST

GPS_LNA_ENGPS_UART_RXD

GPS_UART_RTSGPS_UART_CTS

GPS_UART_TXD GPS_CLK_26MGPS_CLK32K

GPS_nRST

G P S

_ E N


55/70

Level 3 Repair



8-28

C 2 0 3

C204

C 2 0 7

C211

C 2 1 2

C 2 1 6

C 2 1 7

GPS_EN

L 2 0 1

S C 2 0 4

U201

A N T 2 0 0

A N T 2 0 1

C 2 0 1

C 2 0 5

C 2 0 6

C209

C 2 1 3

C 2 1 5C218

F 2 0 0

G P S _ 2 0 0 L 2 0 0

R 2 0 4

U200 U 2 0 2

AP_PMIC_EN

A P _P S _ H OL D

C603

C604

C 6 4 0

C 6 6 2

C663

C664

C665 C 7 0 1

C 7 0 2

C 7 0 3

C704

C705

C 7 0 6

C 7 0 7

C 7 0 8

C 7 0 9

C 7 1

0

C 7 1 1

C 7 1 2

C 7 1 3

C 7 1 4

C 7 1 5

C 7 1 6

C717

C718

C 7 1

9

C 7 2

0

C 7 2 1

C 7 2

2

C723

C 7 2 4

C725

C 7 2 6

C 7 2 7

C 7 2 8

C729

C 7 3 0

C 7 3 1

C 7

3 2

C 7 3 3

C 7 3 4

C 7 3 5

C 7 3 6

C 7 3 7

C 7 3 8

C 7 3 9

C 7 4 0

C 7 4 1

C 7 4 2

C 7 4 3

C 7 4 4

C 7 4 5 C

7 4 6

C 7 4 7

C 7 4 8

C 7 4 9

C 7 5 0

C 7 5 2

C 7 7 6

C 7 7 7

D 7 0 1

D 7 0 2

L 6 0 1

L 7 0 1

L 7 0 2

L 7 0 3

L 7 0 4

L705

L706

O S C 7 0 1

R 5 0 2

R503 R 5 1 1

R 5 1 2

R 5 1 3

R 5 1 4

R 5 1 5

R 6 0 0 2

R 6 0 0 3

R6004

R6005

R612

R 6 1 3

R 6 1 4

R667

R 6 9 7

R7 0 0

R 7 0 1

R702

R 7 0 3

R 7 0 4

R 7 0 5

R 7 0 6

R707

R 7 3 1

R 7 3 2 R

7 3 3 R 7 3 4

R 7 3 5 R736

R737 R 7 3 8

R 7 3 9 TH601

T P 7 0 1

T R7 0 3

U 5 0 1

U701

V I B T ONE

_P W M


56/70

Level 3 Repair



8-29

8-3-12. LCD

LCD is still off after PWR ON

Yes

NoCheck the connection of HDC 802

Yes

END

No

Check the soldering status of EMI Filters

Yes

Check VAP_IO_1.8V =1.8V(C801)

Yes

Yes

Replace LCDModule

No

Yes

Check DISPALY_3.3V =3.3V(C802)

NoResolder or Replace the PMIC(U701)

Resoldering EMI Filters(F801, F802, F803)

Reconnect the HDC 802

Resolder or Replace the LDO IC(U802)


57/70

Level 3 Repair



8-30


58/70

Level 3 Repair



8-31


59/70

Level 3 Repair



8-32

8-3-13. TSP

Yes

NoReconnect the HEA1001Check TSP Connector onMain PBA

Yes

END

Yes

NoResolder or Replace U1002U1002 Pin 1 = 2.8V?(C1006)

Yes

Replace U1001

Yes

R1001 ≥ 2.4V

Yes

Resolder or Replace R1001No

NoC1009 ≥ 2.4V Resolder or Replace R1002

Check the I2C signal(R635,R636) and int signal(R1004) Resolder or Replace R635,R636,R1004

No

Touch Screen does not work


60/70

Level 3 Repair



8-33


61/70

Level 3 Repair



8-34


62/70

Level 3 Repair



8-35

8-3-14. 3M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC901

No

Check the voltageC903 = 2.8V?C901 = 1.2 V?C738 = 2.8 V?C909 = 1.8V?

Resolder U701

Replace the PBANo

Yes

Resolder R903

Replace the PBA.

No

Check R903 is 24 MHz

Yes

END

Replace the camera module

"Camera" function does not work

Check F901

No

Yes

Yes

Resolder F901

Replace the PBA.

Yes


63/70

Level 3 Repair



8-36


64/70

Level 3 Repair



8-37

8-3-15. 2M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC902

No

Check the voltageC907 = 1.8 V?C908 = 2.8 V?C909 = 1.8V

No

Yes

Yes

END

Replace the camera module

"Camera" function does not work

No

Yes

Resolder U701

Replace the PBA

Check R911 is 24MHz Resolder R911

Replace the PBA.

NoCheck F902,F903,F904Resolder F902,F903,F904

Replace the PBA.

Yes

Abnormal


65/70

Level 3 Repair



8-38


66/70

Level 3 Repair



8-39

8-3-16. MHL

MHL Does not work

NoCheck the LDOs(U1109, U1106)

Yes

Check the voltage of L1104(1.2V), L1101(3.3V),L1102(1.2V), L1103(1.8V)

Replace U1104

Yes

END

Yes


67/70

Level 3 Repair



8-40

BOTH108

C 1 1 0 1

C 1 1 0 2

C 1 1 0 5

C 1 1 0 6

C 1 1 0 7

C 1 1 0 8

C 1 1 0 9

C1110

C1111

C 1 1 1 6

C1117 C 1 1 1 8

C1119

C1120

C 6 0 5

C 6 0 8

C 6 1 5

C 6 1 8

C 6 2 6

C 6 2 7

C 6 3 0

C633

C 6 3 4

C 6 4 2

C 6 4 3

C 6 4 8

C653

C 6 5 4

C 6 5 6

C 6 5 8

C 8 0 1

C 8 0 2

C 8 0 3

C 8 0 4

C 8 0 5

C 8 0 6

C M C 8 0 1

F 8 0 1

F 8 0 2

F 8 0 3

L 1 1 0 1

L 1 1 0 2

L 1 1 0 3

L 1 1 0 4

R 1 1 0 2 R1 1 0 3

R1 1 0 4

R 1 1 0 5

R 6 2 3

R 6 2 4

R 6 2 6

R 6 2 7

R 6 2 8

R 6 2 9

R 6 3 0

R 6 3 1

R632

R 6 3 5

R 6 3 6

R 6 4 2 R 6 4 5

R 6 4 6

R 6 5 2

R 6 5 5

R 6 5 8

R 6 6 0

R 6 6 1

R 6 6 4

R 6 6 5

R 6 6 9

R 6 7 0

R 6 7 7

R 6 7 8

R 6 7 9

R 6 8 0

R681

R682

R 6 8 3

R 6 8 4

R 6 8 5

R686

R 6 9 0

R692

R694

R695

R 6 9 6

R 6 9 8

R 6 9 9

R 7 1 8

R 8 0 1

R 8 0 2 R

8 0 3

R 8 0 4

R820

R 8 2 1

R 8 2 2

TP_CP_ON

T P 6 0 5

T P 8 0 1

T P 8 0 2

T P 8 0 3 T P

8 0 4

U 1 1 0 3

U1 1 0 4

U 1 1 0 6

U1109 U 6 0 2 U

6 0 4

U801

U 8 0 2


68/70

Level 3 Repair



8-41

8-3-17. OTG

OTG does not work

Yes

NoCheck if HDC505 is well connectedCheck if TP_USB_OTG_ENgoes High

Yes

END

Yes

Check the TR501OTG_ID = 0V ( LOW)

NoResolder and Replace TR501

Yes

Replace UCP601


69/70

Level 3 Repair



8-42

C 4 0 7

C409

C 4 1 2

C 4 1 3 C 4 1 4

C 4 4 1

C516

C517

C O N 7 0 1

D 5 0 6

H D C 5 0 5

H E A 5 0 4

L401

L403

R 4 0 3

R404

R 40 5 R 40 6

R537

R538

T A 4 0 2

U 4 0 1

V A R 4 0 1

V A R4 0 2

Z D 5 1 5

Z D

5 1 6

Z D 5 1 7ZD518

C601

C606

C 6 0 7

C 6 0 9 C 6 1 1

C612

C 6 1 3

C 6 1 4

C616

C 6 1 7

C 6 1 9

C 6 2 0

C 6 2 1

C 6 2 2

C 6 2 3

C 6 2 4

C 6 2 5

C 6 2 8

C 6 2 9

C635

C636

C637

C 6 3 8

C639

C 6 4 7

C 6 4 9

C 6 5 0

C 6 5 1

C 6 5 5

C 6 5 7

C 6 5 9

C 6 6 6

C 6 6 7

C 7 0 7

C717

C718

C 7 1 9

C 7 2 0

C 7 2 1

C 7 2 2

C723

C 7 2 7

C 7 3 0

C 7 3 3

C 7 3 4

C 7 3 5

C 7 3 6

C 7 3 7

C 7 3 8

C 7 3 9

C 7 4 0

C 7 4 1

C 7 4 2

C 7 4 7

C 7 4 9

C 7 5 0

C 7 7 7 L 7 0 3

L706

O S C 6 0 1

R 3 1 5

R 5 0 2

R503 R 5 1 1

R 5 1 2

R 5 1 4

R 5

1 5

R 5 1 9

R 6 0 0 6

R612

R 6 1 3

R 6 1 7

R 6 1 8

R 6 1 9

R 6 2 0

R 6 2 2

R 6 3 3

R634

R 6 3 7

R 6 4 1

R 6 4 7

R 6 4 8

R 6 5 1

R 6 5 6

R 6 5 9

R 6 6 2

R 6 6 3 R

6 6 6

R 6 7 1

R 6 7 2

R 6 7 3

R 6 7 4

R 6 7 5

R 6 7 6

R 6 8 7

R 6 9 7

R707

R7 1 9

R 7 2 4

R 8 0 6 R

8 0 7 TH601

TP_USB_OTG_EN

TP603

T P 6 0 4

T P 6 0 7

T R 5 0 1

U 5 0 1

U603

U 6 0 5

UCP601


70/70

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Documents

tablet samsung_gt-p6210_service_manual_r1.0 (1).pdf