Samsung GT-N8000 Galaxy Note 10.1 800 08 Level 3 Repair - Block-, Pcb Diagrams, Flow Chart of Troubleshooting

8. Level 3 Repair 8-1. Block Diagram

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 Samsung’s ’s written authorization is strictly prohibited.

Level 3 Repair

8-2. PCB Diagrams 8-2-1. Top

8-2


Level 3 Repair

8-2-2. Bottom

8-3


Level 3 Repair

8-3. Flow Chart of Troubleshooting Equipments

 Oscilloscope

 Digital Multimeter

 Power Supply



 8960 & Spectrum Analyzer

+ driver, driver, ESD Safe Safe Tweezer Tweezer

 Soldering iron

8-4


Level 3 Repair

8-3-1. Power On ' Power On ' does not work Yes

Check "Power on" by power cable with jig-on

No

Check the 30pin to 50pin FPCB(SLC500), Wrong assembly or Wrong connection.

Yes

Check the Battery Voltage is more than 3.5V

No

Charge Charge the Battery low ) (Battery power is low)

Yes

Check the ZD500 Voltage.(When you press the power key, ZD500 Voltage have to same V_BATT Voltage)

Change Change the power power key FPCB No

(GH59-11713A) low ) (Battery power is low)

Yes

Check U700(PMIC) and Power on voltage(C760≥1.0V, 1.0V, C758≥ 1.1V, 1.1V, C757≥1.0V, 1.0V, C755≥1.0V, 1.0V, C754≥1.2V, 1.2V, C753≥1.35V, 1.35V, C752≥2.0V) 2.0V)

No

If the output voltage is not satisfied with normal condition, Change the U700.

Yes

Check the Clock at OSC700(C705) that frequency is 32K

No

Check the clock generation circuit (related to OSC700)

Yes check the initial operation Yes END

8-5


Level 3 Repair

8-6

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.

Level 3 Repair

8-3-2. Initial Initial Failure Yes

Re-download SW the cell-phone.

Abnormal

No

Check the AP Reset AP_N_RST_IN(R704) = 1.8V(High)

Check the U700 and R704 (crack, open, etc.)

Yes

No

Check the oscillator clock waveforms.

32.768KHz : OSC700(C705), 24Mhz : OSC6000(R6021)

Check the OSC700, OSC6000 (Crack, open etc.)

Yes

Change UCP6000,U700 Abnormal Change PBA

END

8-7


Level 3 Repair

8-8


Level 3 Repair

8-3-3. Charging Part

Abnormal charging part

Yes

No

Check C512 whether voltage reading is greater than 4.7V

Check the TA and the SLC500 (TA or SLC500 may not be connected properly)

Yes

No

Check C508 whether voltage reading is greater than 4.7V

Check U505 chip (U505_OVP chip may not work)

Yes

No

Check L711 Waveform.(switching waveform)

Check L711 (crack, open, etc.)

YES

Change U702

END

8-9


Level 3 Repair

8-10


Level 3 Repair

8-3-4. Microphone Part

Check main microphone function in voice call speaker mode or in Voice Recording mode Yes

Check 30pin FPCB module where main MIC is placed for any damage (Tear in FPC, etc)

No Change the 30pin FPCB module

Yes

Check the voltage at C403 = 2.8V

No Resolder or replace U400

Yes

Check component soldering statuses of C435, C436

No

Resolder or replace C435, C436

Yes

END

8-11


Level 3 Repair

V_BATT

VCC_1.8V_AP

1 1 4 L

C423

6 0 4 L

C424

C425

8 2 3 2 2 8 9 1 2 5 2 9 9 F A A D E E J E J H G E G

C428

D 1 1 2 2 2 D 1 2 3 D 1 1 D D D D D D D D D D D D D V D D D D D V D D D V D D 1 V V V V V P V V V C V V O K K K K A C B B B D A A SDA D D D D P P P P L S S S S

A4

CODEC_LDO_EN

LDO2ENA VREFC

A8

TP_401

MM_I2S_CLK MM_I2S_SYNC MM_I2S_DO MM_I2S_DI

C430

DMICCLK

G3

BCLK1 LRCLK1

G1 H1

DACDAT1 ADCDAT1 ADCLRCLK1|GPIO1

F4 J1

K2

C435

D8 D7 C9 C8

LINEOUT1N LINEOUT1P LINEOUT2N

GPIO9|ADCDAT3

LINEOUT2P LINEOUTFB SPKOUTLN SPKOUTLN SPKOUTLP SPKOUTLP

IN2LP|VRXN IN2LN|DMICDAT

C7 B9

C444

GPIO11|BCLK3 GPIO10|LRCLK3 GPIO8|DACDAT3

IN1LP IN1LN

C443 2 1 4 R

HPOUT1L

MICDET

C436

MAIN_MIC_P

HPOUT1FB HPOUT1R U401

F9

MAIN_MIC_N

A9 A7

HPOUT2P

JACKDET

K4 G5 K3 J4

BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN

MICBIAS1

SPKOUTRN SPKOUTRN SPKOUTRP SPKOUTRP

IN1RP IN1RN

B8 B7

IN2RP|VRXP

CPCA

IN2RN

CPCB CPVOUTN CPVOUTP

1 1 2 2 D D D D D N N N N D N G G G G D N D G K K K K N G N 2 P P P P G P G P S S S S A C D H 2 4 2 3 9 9 5 8 B C C D D K K H

C427

CODEC_SDA_1.8V CODEC_SCL_1.8V TP_400

F1 F2 D5 A5

MICBIAS2 VMIDC

BCLK2 LRCLK2 DACDAT2 ADCDAT2

H3 H2 F3

MCLK1 MCLK2 SPKMODE REFGND

HPOUT2N

K1 J3 G4 H4

SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN

SCLK ADDR

LDO1ENA

D6 F7

C426

C429

XTAL_24MHZ_AP CODEC_CLK32K

C431

E7 G8 H7 H6 J5

EAROUT_FB EAROUT_R EAROUT_L

J6 C6 B6 A6 B5

C433

EAR_R_CRADLE EAR_L_CRADLE

C434

C5 A1 B1 B3 B4

C446

LINEOUT_FB

C437

SPK_OUTL_N SPK_OUTL_P

C1 D1 C3 D4

SPK_OUTR_N SPK_OUTR_P

J8 C438 K8 K7 J7

C C N N

C439

C440

V_BATT

1 2

MICBIAS_LDO_2.8V

U400

4

3

MICBIAS_EN

VDD

1

VOUT

2

CE

GND GND

ZD405 6 0 4 D Z

R

C409

R 4 0 1

4 0 4 L

9 3 4 C

5 0 4 L

0 2 4 C

C402

1 0 9 F

C 4 1 9

8 1 4 C

2 0 4

C417

8 0 4 D Z

5

ZD407

4 0 4 D Z

U 4 0 3

C 4 1 4

C403

C 4 2 1

2 0 9 L 8 1 4 R

0 0 4 C

R400

9 1 4 R

0 4 4 C

R403 8 0 4 R

8 3 4 C

0 0 4 A T 0 3 4 C

9 0 4 D Z

C 4 4 2

C429

R422 8 2 4 C 0 0 4 L

2 0 5 R

2 0 5 C

2 0 4 U

L E S _ T R A U _ P T

3 0 4 L

U401

L 4 0 6

TP_400

C431

1 0 4 _ P T

U404 4 0 4 C

1 0 4 C

C 4 2 7

3 4 4 C

C 4 2 6

C 4 2 5

4 4 4 C

R 4 1 6

8 0 5 R

0 0 5 U

R 4 1 3

R411 R 5 1 4

R512

C6026

4 1 4

R

R 4 1 5

C 6 0 2 7

R 4 1 2

5 3 4 C

6 3 4 C 3 3 4 C

1 4 4

6 0 5 R

R 5 2 2

7 1 4 R

C

C6030

7 3 4 C

4 3 4 C

C 4 2 4

C 4 2 3

S C 1 0 2

1 1 4 L

C446 9 2 0 6 C

8 2 0 6 C

C 7 7 0

6 6 7 C

3 7 7

9 6 7C

R 7 2 3

L711

C 7 6 5

5 2 7 R

4 2 7 R

C

U702 9 0 7 P T

1 6 7

5 0 5 D Z

0 0 0 6 E M U

C 7 6 4

C

R526

U405 1 2 4 R

C445

4 0 5 D Z

Z D 5 0 3

2 0 5 D Z

R 5 2 8

1 0 5 D Z

2 6 7 C 6 3 5 R

5 2 5 R

9 2 5 R

D504

7 2 5 R

2 0 5 D R 5 3 0

U 5 0 7

0 0 5

1 1 5

D 5 0 5

C

D

0 2 4 R

8 3 0 6 R

R6024

6 0 1 H B

0 0 5 R

7 0 5 R

5 0 5 R

3 0 5 R

1 0 5 C

C402

2 0 5 U

C403

0 0 4 U

0 0 5 C L S

C 5 0 0

0 0 4

D Z

0 0 5 L

1 0 4

D Z

C407 6 0 4 C

C503 4 0 5 C

1 0 4 L

C405 T H 6 0 0 1

2 0 4 L

C408

R 5 3 8

8-12


Level 3 Repair

8-3-5. Speaker Part

Check speaker function. Play MP3 with maximum volume level. Yes

No

Check the connection of HDC400 / HDC401

Reconnect HDC400 / HDC401

Yes

No

Check the signals on ZD402, ZD403 / D400, D401

Resolder or replace U401

Yes

Replace the speaker module

Yes

END

8-13


Level 3 Repair

HDC400 1 3 5 7 9

L407

SPK_OUTL_P SPK_OUTL_N

L408

3 0 4 D Z

1 2 3 4 5 6 7 8 9 10 NC NCNCNC 11 12 13 14

2 4 6 8 10

2 0 4 D Z

3 1 2

U200

1 0 2 R

C

C 2 1 0

C 2 0 9

6 0 2 C

6 1 2 C

L200

C214

C 2 1 5

0 0 2 F 8 1 2 C

8 0 4 L

4 0 2 C

C 8 1 3

C200

6 0 2 P T 2 0 2 P T

6 0 2 R

R200

1 3 5 7 9

L409

SPK_OUTR_P SPK_OUTR_N

L410

1 2 3 4 5 6 7 8 9 10 NC NCNCNC 11 12 13 14

2 4 6 8 10

0 0 4 C D H

Z D 4 0 3

C201

U201

3 0 2 C

HDC401

2 0 4 D Z

7 0 4 L 1 0 2 L

0 0 1 C S

5 0 2 C

C202

0 0 8 F

F801

0 2 P T 7 0 2 P T 4 TP201 3 0 2 P T

F802 5 1 8

C

TP200 5 0 2 P T

H D C 4 0 1

L410 1 0 4 D

D 4 0 0

0 0 8 C L S

L409

0 0 4 D

1 0 4 D

ZD405 6 0 4 D Z

9 3 4

C

C417

R 4 0 1

4 0 4 L

5 0 4 L

8 1 4

9 1 4

4 1 9

0 2 4 C

0 0 4 C

R400

1 0 9 F

C

8 1 4 C

2 0 4 R

C409 8 0 4 D Z

ZD407

4 0 4 D Z

U 4 0 3

C 4 1 4

C 4 2 1

R

2 0 9 L

R

0 4 4 C

R403 8 0 4 R

8 3 4 C

0 0 4 A T 0 3 4 C

9 0 4 D Z

C 4 4 2

C429

R422 8 2 4 C 0 0 4 L

2 0 5 R

2 0 5 C

2 0 4 U

L E S _ T R A U _ P T

3 0 4 L

U401

L 4 0 6

TP_400

C431

1 0 4 _ P T

U404 4 0 4 C

1 0 4 C

C 4 2 7

3 4 4 C

C 4 2 6

C 4 2 5

4 4 4 C

V_BATT

VCC_1.8V_AP

R 4 1 6

8 0 5 R

0 0 5 U

R 4 1 3

6 0 5 R R411 R 5 2 2

R

R512

5 1 4

C6026

C 6 0 2 7

7 1 4 R

4 1 4 R

C423

D6 F7 A8

TP_401

MM_I2S_CLK MM_I2S_SYNC MM_I2S_DO MM_I2S_DI

C430

G3 G1 H1 F4 J1 K1 J3 G4 H4

SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN

K2 K4 G5 K3 J4

BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN

F9 C435

MAIN_MIC_N

D8 D7

C436

MAIN_MIC_P

C9 C8

C443 2 1 4

R

C444

C7 B9 B8 B7

6 3 4 C

7 3 4

C

4 3 4

C

C 4 2 4

C 4 2 3

1 1 4 L

C446 8 2 0 6 C

6 0 4 L

C425

8 2 3 2 2 8 9 1 2 5 2 9 9 F A A D E E J E J H G E G

A4

5 3 4 C

C

C6030

0 0 0 6 E M U

C424

CODEC_LDO_EN

R 4 1 2

3 3 4

1 4 4 C

9 2 0 6 C

1 1 4 L

R 4 1 5

D 1 1 2 2 2 D 1 2 3 D 1 1 D D D D D D D D D D D D D V D D D D D V D D D V D D 1 V V V V V P V V V C V V O K K K K A C B B B D A A SDA D D D D P P P P L S S S S SCLK

LDO1ENA

ADDR

LDO2ENA VREFC

MCLK1 MCLK2

DMICCLK

SPKMODE REFGND

BCLK1 LRCLK1

MICBIAS1

DACDAT1 ADCDAT1 ADCLRCLK1|GPIO1

MICBIAS2 VMIDC HPOUT2N

BCLK2 LRCLK2 DACDAT2 ADCDAT2

HPOUT1FB HPOUT1R

HPOUT2P

JACKDET

HPOUT1L U401

GPIO11|BCLK3 GPIO10|LRCLK3 GPIO8|DACDAT3 GPIO9|ADCDAT3

LINEOUT1N LINEOUT1P LINEOUT2N LINEOUT2P LINEOUTFB

MICDET SPKOUTLN SPKOUTLN SPKOUTLP SPKOUTLP

IN1LP IN1LN IN2LP|VRXN IN2LN|DMICDAT IN1RP IN1RN

SPKOUTRN SPKOUTRN SPKOUTRP SPKOUTRP

IN2RP|VRXP IN2RN 1 1 2 2 D D D D D N N N N D N G G G G D N D G K K K K N G N 2 P P P P G P G P S S S S A C D H 2 4 2 3 9 9 5 8 B C C D D K K H

CPCA CPCB CPVOUTN CPVOUTP C C N N

C428

C426

C427

C429

H3 H2 F3

CODEC_SDA_1.8V CODEC_SCL_1.8V TP_400

F1

XTAL_24MHZ_AP CODEC_CLK32K

F2 D5 A5 A9 A7 E7

C431

G8 H7 H6 J5

EAROUT_FB EAROUT_R EAROUT_L

J6 C6 B6 A6 B5

C433

EAR_R_CRADLE EAR_L_CRADLE

C434

C5 A1 B1 B3 B4

SPK_OUTL_N

C446

LINEOUT_FB

C437

SPK_OUTL_P

C1 D1

SPK_OUTR_N

C3 D4

SPK_OUTR_P

J8 C438 K8 K7 J7

C439

C440

1 2

8-14


Level 3 Repair

8-3-6. BT/WIFI

BT/WiFi is not working

Yes

Check BT or WiFi function ON

No

Enable BT or WiFi Function

Yes Check the Voltage on C222 = 1.8V

No

Check AP PMIC(U700)

Yes Check 37.4MHz Clock at R209

No

Check OSC201

Yes Check

the Voltage on L204 = 1.8V

No

Resolder or change L204

Yes Check the Status of C225,C226, ANT200

No

Resolder or Replace C225,C226, ANT200

Yes

Resolder or Replace U202

Yes END

8-15


Level 3 Repair

8-16


Level 3 Repair

8-3-7. S-Pen "S-Pen" function does not work

Yes

No

Check the S-Pen connector on Main PBA

Reconnect the CN900

Abnorma

Check the voltage C907 = 3.3V

No

Resolder R913, U902, C907, L900, L901 Replace the PBA

Yes

Check C935, C942 is 20MHz

No

Resolder C935, C942, OSC900 Replace the PBA.

Yes

Check I2C mode R909 = HIGH, R930 = open R907, R908 = HIGH

No

Resolder R909, R930, R907, R908, U901 Replace the PBA

Yes

Check the PDCT, IRQ line PDCT R926 = High IRQ R923 = LOW

No

Resolder R926, R923, U900 Replace the PBA.

Yes

Replace the LCD ass'y

Yes END

8-17


Level 3 Repair

8-18


Level 3 Repair

8-19


Level 3 Repair

8-3-8. 5M CAM "Camera" function does not work

Yes

No

Check the Camera connector on Main PBA

Reconnect the HDC900

Abnorma

Resolder C910, C750 Check the voltage C910 = 1.2V, C912 = 2.8V C913 = 1.8V C914 = 2.8V

Resolder C912, C749 No

Resolder C913, C741 Resolder C914, C6067, U903 Replace the PBA

Yes

No

Check R912 is 24MHz

Resolder R912, C909 Replace the PBA.

Yes

Check the I2C line TP900 & TP901 = HIGH

No

Resolder R6057, R6058 Replace the PBA

Yes

No

Check F902, F903, F904

Resolder F902, F903, F904 Replace the PBA.

Yes

Replace the camera module

Yes END

8-20


Level 3 Repair

VMEM_VDD_2.8V

5M_IO_1.8V

VTF_2.8V

5M_AF_2.8V VT_CAM_2.8V

VDD_ADC_3.3V VLED_3.3V VT_CAM_1.8V

VDDQ_PRE_1.8V

C741

C742

C743

C744

C745

C746

C747

C748

C749

8-21


Level 3 Repair

8-3-9. 1.9M CAM

"Camera" function does not work

Yes

No

Check the Camera connector on Main PBA

Reconnect the HDC901

Abnorma l

No

Check the voltage C922 = 2.8V C923 = 1.8V

Resolder C922, C747 Resolder C923, C742 Replace the PBA

Yes

No

Check R916 is 24MHz

Resolder R703, C920 Replace the PBA.

Yes Check the I2C line TP907 & TP908 = HIGH

No

Resolder R6034, R6035 Replace the PBA

Yes No

Check F901

Resolder F901 Replace the PBA.

Yes

Replace the camera module

Yes

END

8-22


Level 3 Repair

VMEM_VDD_2.8V

5M_IO_1.8V

VTF_2.8V

5M_AF_2.8V VT_CAM_2.8V

VDD_ADC_3.3V VLED_3.3V VT_CAM_1.8V

VDDQ_PRE_1.8V

C741

C742

C743

C744

C745

C746

C747

C748

C749

6 1 9 R

0 2 9 C

HDC901

T P 9 0 3

8 0 9 P T 7 0 9 P T

9 0 1 H B

1 0 9 F

2 0 9 L C 9 2 2

C 9 2 3

C6067 C429

TP_400

L 4 0 6

U903

8-23


Level 3 Repair

8-3-10. LCD

LCD is still off after PWR ON

Yes No

Check the connection of SLC 800

Reconnect the SLC800

Yes No

Check the C807 and High(28V)

Check the Backlight Driver IC(U802)

Yes

No

Check C819 = 5V

Check the LDO(U803)

Yes No Check the signal DISPLAY_PCLK(TP804)

Check the IC UCP6000

Yes Check C803 = 3.3V No Yes

Check the IC U800, U801

Replace LCD Module

Yes END

8-24


Level 3 Repair

8-25


Level 3 Repair

8-26


Level 3 Repair

8-27


Level 3 Repair

8-3-11. TSP

Touch Screen does not work

Yes

Check TSP Connector on Main PBA

No

Reconnect the SLC1000

Yes

Check C1023 = 2.8V Check C1016 = 1.8V Check U1001, U1003 No

Yes

No

Check C1027 = 6.6V

Check U1000, U1002

Yes

Check the I2C signal of Sensor IC(R6061, R6062)

No

Resolder R6061, R6062 Check Touch IC U1004

Yes

Replace TSP Module

Yes END

8-28


Level 3 Repair

8-29


Level 3 Repair

8-30


Level 3 Repair

8-3-12. MHL

MHL Does not work

Yes No Check if D500 goes "L"

Check if SLC500 is well connected

Yes No

Check if U501 works properly

Change U501

Yes

Check the voltage of L1100(1.2V), C1109(3.3V), L1101(1.2V), C1113(1.8V),

No

Check the LDOs(U1105, U1104)

Yes

Replace U1101

Yes

END

8-31


Level 3 Repair

VSIL_1.2A

VCC_3.3V_MHL

VSIL_1.2C

VCC_1.8V_MHL

VDD_ADC_3.3V VDD_ADC_3.3V

L1100

L1101

R501

C1106

C1107

C1109

C1108

C1111

C1110

C1113

C1112

C1114

R504 9 8 C C N C V

1 2 3

ACCESSORY_ID R509

OUT1

7

OUT2 U501

IN1-

VCC_3.3V_MHL

IN2-

IN1+

IN2+ E E V 4

R511

2 2 2 3 3 2 2 8 8 Q 1 1 1 3 3 1 1 1 1 D C C C C C C C C C D

VCC_1.8V_MHL

5

C C C C C C C C C V G6 V V V V V V V V V RXC_P A A A A A C C I O I O G7 RXC_N RSVDL G4 RX0_P RSVDL G5 RX0_N RSVDL RSVDL G2 RX1_P INT G3 RX1_N CI2CA RESET_N F1 RX2_P CSCL G1 RX2_N CSDA

HD_TXC+_3.3V HD_TXC-_3.3V

REMOTE_SENSE R510

R1104

R1103

R1102

HD_TX0+_3.3V HD_TX0-_3.3V HD_TX1+_3.3V HD_TX1-_3.3V

DOCK_INT

REMOTE_SENSE_IR

HD_TX2+_3.3V HD_TX2-_3.3V

U1101

F4 E1 F3 F7

MHL_DSCL_3.3V MHL_DSDA_3.3V

R513 R515

VCC_1.8V_MHL

4 6 5 5 5 5 4 4 3 2 C E F B E D E D E A

6

HDMI_HPD

C3 B2 C2

MHL_WAKE_UP

R1107

A1

R1100 R1101 B1 B3 D2 B7 C7 D6 D7 C1 D1

MHL_INT MHL_RST MHL_SCL_1.8V MHL_SDA_1.8V

A4 MHL_DB A3 MHL_D A7 CBUS_ID C6 V_SENSE

DSCL DSDA RPWR HPD

MHL_DM MHL_DP MHL_ID R1105

A6 NC A5 NC B6 USB_ID

WAKE_UP RSVDL RSVDL RSVDL D D D D D D D N N N N N N N G G G G G G G 4 5 3 2 7 2 6 B C D E E F F

8 0 1 1 R

9 0 1 1 R

0 1 1 1 R

1 1 1 1 R

2 1 1 1 R

3 1 1 1 R

6 0 1 1

R

C C N N 1 2

9 1 1 1

C

VOUT_CHARGER

VDD_ADC_3.3V

V_ACCESSORY_OUT_5.0V

VDD_ADC_3.3V

VCC_1.8V_AP

MICBIAS_LDO_2.8V

R525

R527

R526

SLC500

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37

MIC_N_CON LINEOUT_FB AUDIO_IN

REMOTE_SENSE RESERVED

JTAG_USB_ID ACCESSORY_ID

39 41 43 45 47 49 51

2 4 6 8

1 3 5 7 9 11 13 15 17 19

10 12 14 16 18 20 22 24 26 28

21 23 25 27 29 31 33 35 37 39

30 32 34 36 38 40 42 44 46 48 50

41 43 45 47 49 51

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

AUDIO_IN

R528 R529

R532 R534

1

R538

2

D506 0 0 5

C511

5 0 5 D Z

5 0 5 D

3

D

1 0 5 D

50pin <- 30pin I/F

C903

U 8 0 0

3 0 8 P T R817

C 8 0 2

C 93 4 5 0 9 C

R720

C800

C778

C6063 R 6 0 8 6

7 8 0 6 R

7 7 0 6 R

6 0 9 R

4 0 1 1 R

8 0 1 1 R

R915 R903

C907 1 1 9 R

U902

8 0 9 C

R1112

1 0 1 1 U

8 0 1 1 C

7 0 1 1 C

0 0 1 1 L

L1101

9 1 1 1 C R1113

C1110

C 1 1 0 9

R1111

U 1 1 0 4

U1105

3 1 9 R

R1110

C1112

C 1 1 1 1

C1125 C6015

C 6 0 1 4

8 0 9 R

6 0 9 C

7 0 1 1 R

R1109

6 0 1 1 C

9 5 0 6 R

3 1 1 1 C

4 1 1 1 C

7 0 9 R

4 0 9 R

7 8 7 C

P 1 1 0 1

3 0 1 1 R

U 1 1 0 3

1 0 9 U

6 8 7 C

T

C1124 1 2 1 1 C

9 1 0 6 C

C 93 7

R905

3 1 8 R

1 0 8 P T

6 1 9 C

4 0 9 C

R719

U 7 0 4

C779

2 0 8 P T

2 0 9 R

U R 1 0 1 4

C 8 0 3

4 1 8 R

R816

0 0 9

R901

C801

6 0 1 1 R

1 0 1 1 R

R 1 1 0 2

3 2 1 1 C

C 1 1 2 2

R 1 1 0 0

U906

5 0 1 1 R

1 4 9 C

0 4 9 C R935

6 2 1 1 C

C1120

C814

0 6 0 6 C R6019

0 0 0 6 H T

R6020

C6013

R 6 0 1 6

9 1 8 C

R6013

R6014

7 1 0 6 R

U803

8 1 0 6 R

2 1 8 C

2 0 1 1 P T

1 2 5 R

8 0 5

9 0 5 C

C 8 1 6

C

9 0 7 P T

C805

1 6 7 C

5 0 5 D Z

8 1 8 C

C 7 6 3

R 5 3 7

D501

5 0 5 U

R526

R822

U405 1 2 4 R

C 1 1 1 5

C445

R6056

4 0 5 D Z

Z D 5 0 3

2 0 5 D Z

R 5 2 8

1 0 5 D Z

2 6 7 6 3 5 R

9 2 5 R

D504

5 2 5

7 2 5

R

R

2 0 5 D R 5 3 0

U 5 0 7

0 0 5 D

R 5 3 4

C

1 1 5

C

D 5 0 5

R 5 3 2

2 1 5 C

C513

0 2 4 R

8 3 0 6 R R6024

6 0 1 H B

0 0 5 R 7 0 5 R

5 0 5 R

3 0 5 R TP1103

2 0 1 1 U C1118

C 1 1 1 7

R513 0 1 5 R

U 5 0 1

R 5 0 1

C 1 1 1 6

1 0 5 C

C402

2 0 5 U

C 5 0 0

0 0 4 D Z

0 0 5 L

R 5 1 1

0 0 4 U

0 0 5 C L S

1 0 4 D Z

C407 6 0 4 C

C503 4 0 5 C

5 1 5 R

C403

1 0 4 L

2 0 4 L

9 0 5 R R504

C405 T H 6 0 0 1

C408

R 5 3 8

8-32


Level 3 Repair

8-3-13. OTG

OTG does not work

Yes

Check if ACCESSORY_ID goes "L"

Check if SLC500 is well connected No

Yes

Check VCC_1.8_AP / VDD_ADC_3.3V (U402)

No

Check if U402, R411, C441, C442 is well mounted

Yes

Replace U402

Yes END

8-33


Level 3 Repair

VOUT_CHARGER

V_ACCESSORY_OUT_5.0V

VDD_ADC_3.3V VDD_ADC_3.3V

VCC_1.8V_AP

MICBIAS_LDO_2.8V

VCC_1.8V_AP

VDD_ADC_3.3V R525

R527

R526

SLC500

ACCESSORY_ID ADC_CHECK_1 EAR_ADC_3.5

MIC_N_CON

9 1 N I

8 IN0

VCC_1.8V_AP

0 1 D N G

1 1 2 N I

K L C S 4

ADC_I2C_SDA_1.8V ADC_I2C_SCL_1.8V ADC_IC_INT

REMOTE_SENSE RESERVED

REMOTE_SENSE

VIO 14 U402

5 SDAT

R411

AUDIO_IN

X+ 13

7 DATA_IN 6 VCC

LINEOUT_FB

2 1 3 N I

T U O _ A T A D | 0 A 3

JTAG_USB_ID ACCESSORY_ID

Y+ 15 X- 16 GND 17 NC 18 NC 19

T N I 2

Y 1

1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 41 41 43 43 45 45 47 47 49 49 51 51

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

AUDIO_IN

R528 R529

R532 R534

1

R538

C441

2

D506

C442 5 0 5 D Z

C511 5 0 5

0 0 5 D

3

1 0 5 D

D

50pin <- 30pin I/F

8-34


Level 3 Repair

8-3-14. Sim Part

Insert SIM card Yes

Check the Pin Soldering of HDC301

No

Resoldering and recheck

Yes

Check the Voltage of detection PIN (Right side of R323 : 0V)

No

Change to the new SIM card

Yes

Check the Voltage of SIM (Left side of R323 : 1.8V, R322 : 3.0V)

No

Check the voltage from PMIC and CP. Unless power, Change the PBA

Yes

END

Yes

8-35


Level 3 Repair

8-3-15. GSM1800 RX

CONTINUOUS RX ON

NORMAL CONDITION catch the channel?

RF INPUT : 698 CH AMP : -50dBm

NO Check C139

≤

-65dBm ?

YES

CHECK soldered RFS100,L101,C139

NO

Resolder or change U106, C142

NO Check the Voltage at C142 =VOUT_CHARGER YES Check C143,L135 ≥ -65dBm ?

NO

Resolder or change C143,L135

YES Check component soldering status OK at F100

NO

Resolder or change F100

YES

Check F100 PIN 18, 19 ≥ -65dBm

NO


YES

Check the voltage at {C169 = VBAT_RF ?} & {C168 = 2.85V ?} & {C164 = 2.65V ?} & {C170 = 1.8V?} & {C171 = 1.2V?}

NO

Resolder or change U101,C164,C168,C169,C170,C171

YES

Check the freq. at C158 : 26MHz ?

NO

Change or resolder OSC100

YES GSM1800 Receiver is O.K?

NO

Resolder or change UCP300

END

8-36


Level 3 Repair

8-37


Level 3 Repair

8-3-16. WCDMA Band1 RX

CONTINUOUS RX ON


RF INPUT : 10700CH AMP : -50dBm

NO Check C139

≤

-65dBm ?

YES


NO


NO Check the Voltage at C142 =VOUT_CHARGER YES Check L115, C191 ≥ -65dBm ?

NO

Resolder or change Check L115, C191


NO


YES


NO


YES


NO


YES


NO


YES WCDMA Band1 Receiver is O.K?

NO


END

8-38


Level 3 Repair

8-39


Level 3 Repair

8-3-17. WCDMA Band2 / GSM1900 RX

CONTINUOUS RX ON



NO Check C139

≤

-65dBm ?

YES


NO


NO Check the Voltage at C142 =VOUT_CHARGER YES Check C133, L113 ≥ -65dBm ?

NO

Resolder or change Check C133, L113


NO


YES


NO


YES


NO


YES


NO


YES WCDMA Band2 / GSM1900 Receiver is O.K?

NO


END

8-40


Level 3 Repair

8-41


Level 3 Repair

8-3-18. WCDMA Band5 / GSM 850 RX CONTINUOUS RX ON NORMAL CONDITION catch the channel?


NO Check C139

≤

-65dBm ?

YES


NO


NO Check the Voltage at C142 =VOUT_CHARGER YES Check L114, L116, L117 ≥ -65dBm ?

NO

Resolder or change Check L114, L116, L117


NO


YES


NO


YES


NO


YES


NO


YES WCDMA Band5 / GSM 850 Receiver is O.K?

NO


END

8-42


Level 3 Repair

8-43


Level 3 Repair

8-3-19. WCDMA Band8 / GSM900 RX


CONTINUOUS RX ON RF INPUT : 3013CH

NO Check C139

≤

-65dBm ?

AMP : -50dBm YES


NO


NO Check the Voltage at C142 =VOUT_CHARGER YES Check L107, L110, L108 ≥ -65dBm ?

NO

Resolder or change Check L107, L110, L108


NO


YES


NO


YES


NO


YES


NO


YES WCDMA Band8 / GSM900 Receiver is O.K?

NO


END

8-44


Level 3 Repair

8-45


Level 3 Repair

8-3-20. GSM850/GSM900 TX

U106 PIN14 : About 30dBm ?

YES

CHECK soldered RFS100,C139,L101,C138,L112 C137,L111,C141,C2107,ANT103

NO


YES

Resolder or change L119,C144,L120

NO

Resolder or change U108,C150,C153,C154

YES

Resolder or change C162

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

NO

Check the Voltage at C134 = VOUT_CHARGER?

YES Check L119,C144,L120 : About 30dBm ? NO

Check the Voltage at C150 = OUT_CHARGER? YES Check C162 : About 0dBm ? YES


NO


YES


NO


YES GSM850/900 Transmitter is O.K?

NO


END

8-46


Level 3 Repair

8-47


Level 3 Repair

8-3-21. DCS/PCS TX

U106 PIN14 : About 30dBm ?

YES


NO


YES

Resolder or change C146,C145,C147

NO


YES

Resolder or change C196,L134

NO

Check the Voltage at C142 = VOUT_CHARGER?

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED DCS CH : 685 PCS CH : 661 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

YES Check C146,C145,C147 : About 30dBm ? NO

Check the Voltage at C150 = OUT_CHARGER?

YES Check C196,L134 : About 0dBm ? YES


NO


YES


NO


YES DCS/PCS Transmitter is O.K?

NO


END

8-48


Level 3 Repair

8-49


Level 3 Repair

8-3-22. WCDMA BAND1 TX U106 PIN14 : About 20.5 dBm ?

YES


NO

Check the Voltage at

NO

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA Band1 CH : 10700 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB


C142 = VOUT_CHARGER?

YES Check L115,C191 : About 20.5 dBm ?

YES

Resolder or change L115, C191

NO


YES

Resolder or change C148,L118,C149

NO


YES

Resolder or change C196, L134

NO Check component soldering status OK at F100 YES Check C148,L118,C149 : About 20.5dBm ? NO Check the Voltage at C153 = OUT_CHARGER?

YES Check C196, L134 : About 0dBm ? YES


NO


YES Check the freq. at C150 : 26MHz ?

NO


YES WCDMA BAND1 Transmitter is O.K?

NO


END

8-50


Level 3 Repair

8-51


Level 3 Repair

8-3-23. WCDMA BAND2 TX U106 PIN14 : About 20.5 dBm ?

YES


NO


NO




YES Check C133, L113 About 20.5dBm ?

YES


NO


YES


NO Check component soldering status OK at F100 YES Check C160,L121,C161: About 22dBm ? NO Check the Voltage at

NO


YES


C153 = OUT_CHARGER?

YES Check C196, L134 : About 0dBm ? YES


NO



NO



NO


END

8-52


Level 3 Repair

8-3-24. WCDMA BAND5 TX U106 PIN14 : About 22 dBm ?

YES


NO


NO




YES Check L116,L114,L117 : About 22dBm ?

YES

Resolder or change L116,L114,L117

NO


YES


NO Check component soldering status OK at F100 YES Check C198,L122,C166 : About 22dBm ? NO Check the Voltage at

NO


YES


C153 = OUT_CHARGER?

YES Check C162 : About 0dBm ? YES


NO



NO



NO


END

8-53


Level 3 Repair

8-54


Level 3 Repair

8-3-25. WCDMA BAND8 TX U106 PIN14 : About 22 dBm ?

YES


NO


NO




YES Check L110,L107,L108 : About 22dBm ?

YES

Resolder or change L110,L107,L108

NO

Resolder or change U106

YES

Resolder or change L123,C165

NO Check component soldering status OK at U106 YES Check L123,C165 :About 22dBm ? NO Check the Voltage at

NO

Resolder or change U108, C150,C153,C154

YES


C153 = OUT_CHARGER?

YES Check C162 : About 0dBm ? YES


NO



NO



NO


END

8-55


Samsung GT-N8000 Galaxy Note 10.1 800 08 Level 3 Repair - Block-, Pcb Diagrams, Flow Chart of Troubleshooting

Recommend Documents