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Samsung Galaxy Tab GT-P5100, Service Manual

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Samsung Galaxy Tab GT-P5100 Service Manual Download Page 28

Level 3 Repair

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.

8-9

R746

R750

C784

C761

D703

C791

VOUT_CHARGER

R732

V

BA

TT

CHGOUT

E4

E5

CHGOUT

OTG|ID

F1

F2

SCL
SDA

F3

F4

G

N

D

STAT

F5

G

N

D

D-

D1

D2

USB5|1|HC

SUSP

D3

D4

VSYS
VSYS

D5

E1

D+

INOK|SYSOK

E2

E

3

BOOT

SW

B3

B4

VCHG

D

C

IN

B

5

C1

VDDCAP

FETDRV

C2

C3

THERM

EN

C4

C

5

2

N

C

A

1

U

S

BI

N

M

ID

U

S

BI

N

A

2

A3

SW

M

ID

D

C

IN

A

4

A

5

D

C

IN

U

S

BI

N

B

1

B2

U716

N

C

1

C754

TP701

C783

R730

C785

R725

C762

R752

R

74

7

R751

VUSB_5V

C786

C755

V_BATT

R759

R726

R758

3

5

6

D

D 7

8

D

D

9

4

G

S

1

2 S

S

Q700

D

R757

VAP_IO_1.8V

VOUT_CHARGER

L707

C760

VAP_IO_1.8V

TA_nCONNECTED

CHG_SCL_1.8V

CHG_SDA_1.8V

TA_EN

TA_nCHG

4 ILIM

1 IN

3 NC

O

U

T

9

VBAT

2

5

_EN

_FLAG 7

U506

8

GND

GS 6

D502

R538

VUSB_5V

C512

V_BUS_IN

JTAG_V_BUS

C508

IF_CON_SENSE

8-3-3. Charging Part

TA / USB Insert

Yes

END

Charging Sequence Start

Vin = 5V

No

Check C508 = 5V,

or may not connected TA / USB

Yes

Battery is Charging?

No

Resolder or Replace U716

Yes

Summary of Contents for Galaxy Tab GT-P5100

Page 1: ...tionality features specifications and other 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 without notice Samsung reserves the right to alter this doc ument or the product described herein at anytime without obligation to provide notification of such change...

Page 2: ...s 3 692us 270 833kbp s 3 692us 270 833kbp s 3 692us 3 84Mcps 3 84Mcps 3 84Mcps 3 84Mcps Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms FrameLengt h 10ms Slotlength 0 667ms FrameLengt h 10ms Slotlength 0 667ms FrameLengt h 10ms Slotlength 0 667ms FrameLengt h 10ms Slotlength 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK QPSKHQPS K QPSKHQPS K QPSKH...

Page 3: ...0 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 ...

Page 4: ...ithout prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 4 1 Cellular phone Exploded View QRE01 QSP01 QMO01 QME16 QME01 QCA02 QFR01 QSD01 QSP02 QMP01 QCB01 QBA01 QCR72 QAR01 QVK01 QCA01 QJK01 QRF06 QVO01 QCK01 ...

Page 5: ...406 001413 DIODE TVS ZD301 0406 001459 DIODE TVS ZD500 ZD501 ZD502 0406 001505 DIODE TVS ZD505 ZD507 ZD701 0406 001505 DIODE TVS D502 0406 001526 DIODE TVS D700 0407 001002 DIODE ARRAY TR700 TR702 0504 001113 TR DIGITAL Q500 0504 001307 TR DIGITAL TR701 TR703 0505 002720 FET SILICON Q700 0505 002748 FET SILICON TR704 0505 003052 FET SILICON U608 0801 003079 IC CMOS LOGIC U304 0801 003437 IC CMOS L...

Page 6: ... DC DC CONVERTER U104 1203 006801 IC DC DC CONVERTER U804 1203 006920 IC BACKLIGHT DRIVER U106 1203 006985 IC DC DC CONVERTER U603 1203 007142 IC DC DC CONVERTER U716 1203 007169 IC BATTERY U701 1203 007210 IC POWER SUPERVISOR U400 1205 003692 IC EXPANDER U800 1205 004313 IC INTERFACE U207 1205 004396 IC GPS RECEIVER U213 1205 004402 IC WIFI U404 1205 004509 IC CODEC UCP300 1205 004511 IC MODEM U1...

Page 7: ... CHIP R513 R515 R806 2007 000163 R CHIP R517 R518 2007 000164 R CHIP R101 2007 000165 R CHIP R503 2007 000167 R CHIP R702 2007 000169 R CHIP R512 R535 2007 000170 R CHIP R100 R122 R753 R770 2007 000758 R CHIP R501 2007 001217 R CHIP R679 2007 001292 R CHIP R508 R509 2007 001298 R CHIP R114 2007 002796 R CHIP R674 2007 003015 R CHIP R532 2007 007092 R CHIP R538 2007 007099 R CHIP R303 2007 007107 R...

Page 8: ...CHIP R500 2007 008403 R CHIP R506 R507 R758 2007 008483 R CHIP R311 2007 008486 R CHIP R323 R526 R527 R528 2007 008516 R CHIP R642 R643 R654 R801 2007 008516 R CHIP R802 R905 2007 008516 R CHIP R208 2007 008579 R CHIP R318 R319 R320 R400 2007 008588 R CHIP R627 R636 R667 R676 2007 008588 R CHIP R692 2007 008588 R CHIP R109 R110 2007 008686 R CHIP R811 2007 008721 R CHIP R115 R533 R534 2007 008774 ...

Page 9: ...203 000386 C CER CHIP C233 C691 2203 000585 C CER CHIP C208 2203 000627 C CER CHIP C164 C341 C342 C343 2203 000812 C CER CHIP C826 2203 000854 C CER CHIP C765 C766 C789 2203 000995 C CER CHIP C426 C430 C434 C435 2203 001153 C CER CHIP C764 C784 C785 C788 2203 002687 C CER CHIP C717 2203 005249 C CER CHIP C178 2203 005393 C CER CHIP C121 C144 C190 C206 2203 005682 C CER CHIP C255 2203 005682 C CER ...

Page 10: ...C CER CHIP C162 C347 C348 C617 2203 006399 C CER CHIP C618 C665 C674 C690 2203 006399 C CER CHIP C696 C697 C756 2203 006399 C CER CHIP C106 C107 C108 C109 2203 006423 C CER CHIP C110 C115 C116 C117 2203 006423 C CER CHIP C149 C151 C209 C210 2203 006423 C CER CHIP C301 C304 C305 C310 2203 006423 C CER CHIP C316 C318 C319 C320 2203 006423 C CER CHIP C321 C324 C325 C327 2203 006423 C CER CHIP C328 C3...

Page 11: ...4 2203 006681 C CER CHIP R106 R107 2203 006815 C CER CHIP C170 C707 C708 C720 2203 006824 C CER CHIP C721 C722 C723 C724 2203 006824 C CER CHIP C900 2203 006824 C CER CHIP C131 C135 C136 C150 2203 006839 C CER CHIP C153 C218 C818 2203 006839 C CER CHIP C777 C829 2203 006841 C CER CHIP C621 C813 C815 2203 006844 C CER CHIP C114 C166 C200 C201 2203 006872 C CER CHIP C202 C203 C403 C422 2203 006872 C...

Page 12: ...221 2203 007317 C CER CHIP C257 C339 2203 007317 C CER CHIP C790 2203 007342 C CER CHIP C605 C610 C622 C648 2203 007391 C CER CHIP C134 C145 C154 C219 2203 007393 C CER CHIP C225 C226 C615 C616 2203 007393 C CER CHIP C638 C645 C646 C688 2203 007393 C CER CHIP C700 C786 2203 007393 C CER CHIP C754 C783 2203 007425 C CER CHIP C165 C312 C313 C314 2203 007449 C CER CHIP C323 C642 C643 C671 2203 007449...

Page 13: ... 002903 INDUCTOR SMD L109 2703 002953 INDUCTOR SMD L101 L112 2703 002999 INDUCTOR SMD L210 2703 003545 INDUCTOR SMD L600 2703 003546 INDUCTOR SMD L901 2703 003754 INDUCTOR SMD L118 L120 L122 2703 003755 INDUCTOR SMD L302 L303 2703 003869 INDUCTOR SMD L500 L700 L701 L702 2703 003911 INDUCTOR SMD L703 L704 2703 003911 INDUCTOR SMD L802 2703 003913 INDUCTOR SMD L211 L214 2703 003916 INDUCTOR SMD L801...

Page 14: ...3 L404 L405 3301 001885 BEAD SMD L406 L407 3301 001885 BEAD SMD L205 L208 3301 001895 BEAD SMD L900 L902 3301 001901 BEAD SMD L200 L400 L401 3301 001929 BEAD SMD L300 L301 3301 001956 BEAD SMD L501 L803 3301 002037 BEAD SMD L117 3301 002062 BEAD SMD RFS200 3705 001448 CONNECTOR COAXIAL RFS100 3705 001731 CONNECTOR COAXIAL SLC800 3708 002183 CONNECTOR FPC FFC PIC CN900 3708 002222 CONNECTOR FPC FFC...

Page 15: ... Confidential and proprietary the contents in this service guide subject to change without prior notice 5 11 Design LOC SEC CODE Description CON600 CON601 3712 001412 CONNECTOR TERMINAL SC101 GH70 07980A ICT SHIELD RF FRAME R203 R431 R435 GH80 03320A SOLDER CREAM SMT KOREA FREE R906 R908 R922 R923 GH80 03321A SOLDER CREAM DHDMR FREE SC100 GH98 20254A ASSY COVER SHIELD GPS ...

Page 16: ...careful not to scratch cover and damage to FPC Be careful not to damage the FPCBs Be careful not to damage the wires 7 1 Disassembly and assembly Instructions 7 1 1 Disassembly Disassemble the rear cover with the front cover by using the hook 1 Caution Be careful Earjack damage 2 3 Detach 3 insulation tapes Carefully release the screws at 14 different locations from the Front L1 4 2 5 Torque 1 1 0...

Page 17: ...ot to damage the FPCBs Be careful not to scratch cover Be careful not to damage the FPCBs Separate Earjack SUS Earjack 3M camera VGA camera Light sensor from the PBA 5 Seperate SPK L R connectors Key connector and GPS coaxial cable connector Separate PBA from the Front 6 Separate the SPK L R KEY FPCB MOTOR from the Front 7 SPK R SPK L MOTOR KEY FPCB ...

Page 18: ...ful not to damage the FPCBs Be careful not to damage the FPCBs 7 1 2 assemble Assemble KEY FPCB MOTOR SPK L R and LCD FPCB rubber 1 Put the PBA to Bracket ass y then connect SPK L R KEY FPCB Assemble EAR JACK EARJACK SUS 3M VGA CAM and LIGHT SENSOR and GPS Coaxial cable 2 Assemble the Battery and IF FPCB MIC RUBBER and attach INSU TAPE 3 Attach 3 INSU TAPEs to connector Screw 14 points 4 SPK R SPK...

Page 19: ...prietary Contents may change without notice 7 Level 2 Repair 7 4 This Document can not be used without Samsung s authorization Be careful not to damage the CASE Assemble the REAR CASE 5 check the EARJACK position ...

Page 20: ... JACK Motor CON MAIN MIC R SPK L SPK EAR_R L PHEONIX_I2C_SDA SCL CODEC_LDO_EN SWITCH NLAS5223 AUDIO_GND EAR_GND_SEL OSC CODEC_26M_EN CODEC_26MHz COMPARATOR DET_3 5 EAR_SEND_END DETECT SPK_OUTL_P N 30PIN CONN MAIN MIC FILTER MIC_P N_CON MAIN_MIC_P N SPK_OUTR_P N EAR MIC FILTER EAR_MIC_P N EAR_MIC EAR_ADC_3 5 EAR MIC BIAS LDO RP103K281D TR MIC BIAS LDO RP103K281D TR EAR_MICBIAS_EN MICBIAS_EN AUDIO L...

Page 21: ...to change without prior notice 8 2 8 2 PCB Diagrams 8 2 1 Top ANT100 ANT101 ANT200 ANT201 C510 C613 C614 C615 C616 C617 C618 C619 C620 C631 C632 C634 C635 C640 C641 C642 C643 C644 C645 C646 C652 C668 C669 C670 C671 C694 C695 C696 C697 C699 C909 C910 C911 C914 C915 C916 C920 C921 C93 0 C93 5 C936 CD300 CN300 CON600 CON601 D600 L901 R687 R688 R925 R926 TP320 TP321 TP322 TP323 TP324 TP325 TP326 TP327...

Page 22: ...3 L204 L205 L208 L210 L211 L213 L214 L215 L300 L301 L302 L303 L400 L401 L402 L403 L404 L405 L406 L407 L408 L409 L410 L411 L500 L501 L600 L700 L701 L702 L703 L704 L707 L801 L802 L803 L804 L805 L806 L807 L900 L902 OSC100 OSC200 OSC201 OSC300 OSC400 OSC600 OSC700 Q500 Q700 Q800 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R200 R202...

Page 23: ...s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 4 8 3 Flow Chart of Troubleshooting Equipments Ç Oscilloscope Ç Digital Multimeter Ç Power Supply Ç driver ESD Safe Tweezer Ç 8960 Spectrum Analyzer Ç Soldering iron ...

Page 24: ...ltage is not satisfied with normal condition Change the U701 Each voltage level has 10 margin No Yes Check the U701 output signal nRESPWRON R704 1 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 4V Charging the battery by TA check the initial operation Yes Abnormal Check the Clock OS...

Page 25: ... F10 GPADC_IN6 F11 LDO5_IN F12 F13 LDO5 LDO1_IN F2 GPADC_IN1 D8 GGAUGE_RESP D9 GND_ANA E1 IREF E10 VDD E11 LDOLN_IN E12 E13 LDOLN CHRG_BOOT E2 LDO6_IN D12 LDO6 D13 CHRG_VREF D2 BOOT1 D3 CHRG_CSIN D4 CHRG_CSOUT D5 D6 VPROG VRTC D7 CHRG_PGND C5 VAC C6 GND_ANA C7 REFGND C8 CLK32KAUDIO C9 VBUS D1 D10 GGAUGE_RESN GPADC_IN0 D11 VBUS C1 OSC32KCAP C10 VSYS_BB C11 CHRG_VSYS C12 CHRG_GATE_CTRL C13 CHRG_PMID...

Page 26: ...ior notice 8 7 8 3 2 Initial Initial Failure END Check the AP Reset nWARM_RESET ZD700 1 8V High Yes Check the UCP600 crack open etc Check the oscillator clock waveforms 32 768KHz OSC700 C718 24Mhz OSC600 C691 Check the OSC700 OSC600 Crack open etc Check the output clock waveforms and frequency Test condition Oscilloscope setting 20 0us div time division Abnormal Yes Normal No Re download SW the ce...

Page 27: ...L J10 DVSI2C_SCL J11 VIO H10 DVSI2C_SDA H11 RPWRON H2 H3 REGEN1 NRESWARM H4 VDD G2 VBACKUP G6 G7 ID BOOT2 F6 TESTEN E3 BOOT0 E4 VBG F10 IREF E10 VDD E11 BOOT1 D3 D6 VPROG VAC C6 CLK32KAUDIO C9 VBUS D1 VBUS C1 OSC32KCAP C10 VSYS_BB C11 VDD B7 OSC32KOUT B9 OSC32KIN A9 VBUS B1 VANA_IN B10 TESTV A13 VANA A10 R700 GPS_LNA_2 8V C700 VUSB_LDO_5V TP714 TP715 TP713 TP711 TP712 TP710 OSC700 V_BATT C718 C705...

Page 28: ...3 B4 VCHG DCIN B5 C1 VDDCAP FETDRV C2 C3 THERM EN C4 C5 2 NC A1 USBIN MIDUSBIN A2 A3 SW MIDDCIN A4 A5 DCIN USBIN B1 B2 U716 NC 1 C754 TP701 C783 R730 C785 R725 C762 R752 R747 R751 VUSB_5V C786 C755 V_BATT R759 R726 R758 3 5 6 D D 7 8 D D 9 4 G S 1 2 S S Q700 D R757 VAP_IO_1 8V VOUT_CHARGER L707 C760 VAP_IO_1 8V TA_nCONNECTED CHG_SCL_1 8V CHG_SDA_1 8V TA_EN TA_nCHG 4 ILIM 1 IN 3 NC OUT 9 VBAT 2 5 _...

Page 29: ...s service guide subject to change without prior notice 8 10 8 3 4 Microphone Part Check Earjack module where MIC is placed for any damage Tear in FPC etc Check component soldering status of C418 C419 Replace the MIC module Resolder or replace C418 C419 END No Yes Yes Yes No Check microphone function in voice call loudSPK mode or in camcording mode Check the voltage at C411 2 8V Resolder or replace...

Page 30: ...T1 H1 AVDD1 E9 MCLK1 F1 MCLK2 F2 ADDR F3 ADCDAT1 F4 VREFC F7 LDO1VDD F8 MICDET F9 D6 LDO2ENA IN1LN D7 IN1LP D8 AGND D9 DBVDD1 E1 SPKVDD2 E2 VMIDC E7 E8 AVDD2 IN1RP C7 IN2LN DMICDAT C8 IN2LP VRXN C9 SPKOUTRN D1 SPKVDD2 D2 SPKGND2 D3 SPKOUTRP D4 SPKMODE D5 IN2RP VRXP B8 IN1RN B9 SPKOUTRN C1 SPKGND2 C2 C3 SPKOUTRP SPKGND1 C4 LINEOUTFB C5 LINEOUT1N C6 MICBIAS1 A9 SPKOUTLN B1 SPKGND1 B2 SPKOUTLP B3 SPK...

Page 31: ...d proprietary the contents in this service guide subject to change without prior notice 8 12 8 3 5 Speaker Part Check the signals on L408 pad L409 pad L L410 pad L411 pad R Check speaker function Play MP3 with maximum volume level No Resolder or replace U404 END Yes Yes Replace the speaker module Yes Check the connection of HDC400 L HDC402 R Yes No Reconnect HDC400 L HDC402 R ...

Page 32: ... IN2LN DMICDAT C8 IN2LP VRXN C9 SPKOUTRN D1 SPKVDD2 D2 SPKGND2 D3 SPKOUTRP D4 SPKMODE D5 IN2RP VRXP B8 IN1RN B9 SPKOUTRN C1 SPKGND2 C2 C3 SPKOUTRP SPKGND1 C4 LINEOUTFB C5 LINEOUT1N C6 MICBIAS1 A9 SPKOUTLN B1 SPKGND1 B2 SPKOUTLP B3 SPKOUTLP B4 LINEOUT2P B5 LINEOUT1P B6 IN2RN B7 SPKOUTLN A1 SPKVDD1 A2 SPKVDD1 A3 LDO1ENA A4 REFGND A5 LINEOUT2N A6 MICBIAS2 A7 DMICCLK A8 U404 NC 1 NC 2 C406 C404 V_BATT...

Page 33: ...art BT is not working Check BT function ON No Enable BT Function Yes END Check the Voltage on C218 1 8V No Check the U701 crack open damaged etc Yes Check 37 4 MHz Clock at C227 C230 No Check the OSC201 crack open etc Yes Check BT_WIFI_CLK32K at C220 No Resolder or change the U701 Yes Check the Status of C228 C253 C254 No Resolder or Replace U212 Yes Resolder or Replace U213 Yes Yes Yes Check the ...

Page 34: ...1 2 4 3 1 C230 C227 XTAL_37400_IN XTAL_37400_OUT C254 C251 C253 C252 ANT200 1 1 2 2 C248 C249 1 1 2 2 ANT201 IN 1 OUT 2 F201 GND1 3 4 GND2 C231 C228 C229 LNA_ANT_2G C244 C255 C250 C241 8 5 TX 13 VC1 VC2 14 9 VDD VREF 12 4 GND 6 7 GND 15 GND 17 GND LNA_EN 10 NC 18 19 NC RX ANT 16 11 BT 1 GND GND 2 3 GND GND U212 C240 C243 C239 R215 C242 VOUT_3P3_3 3V L211 SW_BT_TX SW_WLAN_BT_RX SW_WLAN_TX WRF_OUT_2...

Page 35: ...ission 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 8 16 ...

Page 36: ...WIFI is not working Check WIFI function ON No Enable WIFI Function Yes END Check the Voltage on C218 1 8V No Check the U701 crack open damaged etc Yes Check 37 4 MHz Clock at C227 C230 No Check the OSC201 crack open etc Yes Check BT_WIFI_CLK32K at C220 No Resolder or change the U701 Yes Check the Status of C228 C253 C254 No Resolder or Replace U212 Yes Resolder or Replace U213 Yes Yes Yes Check th...

Page 37: ...1 2 4 3 1 C230 C227 XTAL_37400_IN XTAL_37400_OUT C254 C251 C253 C252 ANT200 1 1 2 2 C248 C249 1 1 2 2 ANT201 IN 1 OUT 2 F201 GND1 3 4 GND2 C231 C228 C229 LNA_ANT_2G C244 C255 C250 C241 8 5 TX 13 VC1 VC2 14 9 VDD VREF 12 4 GND 6 7 GND 15 GND 17 GND LNA_EN 10 NC 18 19 NC RX ANT 16 11 BT 1 GND GND 2 3 GND GND U212 C240 C243 C239 R215 C242 VOUT_3P3_3 3V L211 SW_BT_TX SW_WLAN_BT_RX SW_WLAN_TX WRF_OUT_2...

Page 38: ...ission 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 8 19 ...

Page 39: ...ck GPS function ON No Enable GPS Function Yes END Check the Voltage on C203 1 8V C206 L200 2 8V No Check the U701 crack open damaged etc Yes Check the Status of C212 C256 L213 L215 L202 RFS200 No Resolder or Replace C212 C256 L213 L215 L202 RFS200 Yes Check the Voltage of GPS_LNA_EN at C210 VDD_AUXO C207 C208 No Resolder or change the U207 Yes Check the Status of C215 L214 No Resolder or Replace U...

Page 40: ...CTLI2C_SDA J4 NRESPWRON J5 SIM J9 SMPS1_IN K1 K10 MMC PWM2 K11 PREQ3 H6 PREQ1 H7 GND_ANA H8 REGEN2 J1 BATREMOVAL J10 DVSI2C_SCL J11 J12 SMPS4_IN SMPS4_IN J13 SMPS1_FDBK H1 VIO H10 DVSI2C_SDA H11 SMPS4_SW H12 SMPS4_SW H13 RPWRON H2 H3 REGEN1 NRESWARM H4 SMPS4_GND G12 SMPS4_GND G13 VDD G2 GND_DIG_VRTC G3 PBKG G4 VBACKUP G6 G7 ID REFGND G8 CHRG_EXTCHRG_STATZ F3 CHRG_EXTCHRG_ENZ F4 BOOT2 F6 VBUS_DET F...

Page 41: ...ission 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 8 22 ...

Page 42: ...ge without prior notice 8 23 Check Transmitter IC U800 Resolder or Replace the Transmitter IC U800 8 3 9 LCD LCD is still off after PWR ON Yes No Check the connection of SLC800 Yes END No Check the soldering status of EMI Filters Yes Check VAP_IO_1 8V 1 8V C800 Yes Yes Replace LCD Module No Yes Check DISPALY_3 3V 3 3V C823 No Check U701 Resoldering EMI Filters F800 F801 F802 Reconnect the SLC800 R...

Page 43: ..._IN N4 SMPS5_SW N5 LDO2 N6 N7 LDO3 LDO4 N8 SMPS5_GND M6 LDO3_IN M7 SMPS3_GND M8 SMPS3_GND M9 PBKG N1 SMPS3_IN N10 N11 SMPS2_GND SMPS2_SW N12 SMPS3_IN M10 SMPS2_GND M11 SMPS2_SW M12 SMPS2_IN M13 SMPS1_SW M2 SMPS1_GND M3 M4 SMPS5_IN SMPS5_GND M5 SMPS1_GND L3 SMPS5_FDBK L4 VDD L5 LDO2_IN L6 GND_DIG_VIO L7 LDO4_IN L8 L9 GND_ANA SMPS1_IN M1 CLK32KG K8 CLK32KAO K9 SMPS1_IN L1 GPADC_START L10 SMPS3_FDBK ...

Page 44: ...ission 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 8 25 ...

Page 45: ...ce guide subject to change without prior notice 8 26 8 3 10 TSP Yes No Reconnect the SLC900 Check TSP Connector on Main PBA Yes END Yes No Resolder or Replace U900 Resolder or Replace U908 U900 Pin 1 2 8V C939 U908 Pin 1 1 8V C906 Yes Replace U902 Yes Yes No C902 2 7V C903 1 728V Resolder or Replace R901 Resolder or Replace R900 Check the I2C signal Resolder or Replace ZD903 ZD904 ZD905 No Touch S...

Page 46: ... K2 R21 K3 R27 K4 R26 K5 VDDA J11 R16 J2 R23 J3 R25 J4 R28 J5 R34 J6 R37 J7 R38 J8 T21 R32 G7 T6 G9 T1 H10 R14 H2 R24 H3 T2 H9 R15 J1 T0 J10 T19 R40 F7 T7 F9 R9 G1 T4 G10 T3 G11 R10 G2 R12 G3 R13 G5 T5 E11 R6 E2 R4 E3 R5 E5 T17 R45 E7 T9 E9 R8 F3 R11 F5 T23 C8 T28 C9 T10 D10 R3 D2 R2 D3 T11 D9 R7 E1 T8 E10 T12 C10 T13 C11 R0 C2 A3 C3 A5 C4 SCL C5 T29 C6 T25 C7 SDA B3 VBUS B4 VDDTX B5 GNDTX B6 T27 ...

Page 47: ...his service guide subject to change without prior notice 8 28 8 3 11 3M CAM Yes Check the Camera connector on Main PBA Reconnect the HDC900 No Check the voltage C918 1 2V C919 2 8V C917 1 8V C930 2 8V Resolder U905 Replace the PBA No Yes Resolder R906 Replace the PBA No Check R906 is 24MHz Yes END Replace the camera module Camera function does not work Check F900 No Yes Yes Resolder F900 Replace t...

Page 48: ...5 FB C6 LDO5 D1 BATT A4 IN1 A5 LX A6 REFBP B1 CB B2 _ENUSB B3 ENLDO1 B4 ENBUCK B5 NC 1 NC 2 LDO1 A1 LDO2 A2 LDO3 A3 U905 C935 C909 C920 V_BATT VTCAM_CORE_1 8V C914 CAM_IO_1 8V C910 R922 0603 C911 0603 R923 R921 R920 CAM_AVDD_2 8V 8 8 9 9 NC 25 26 NC 27 NCNC 28 22 22 23 23 24 24 3 3 4 4 5 5 6 6 7 7 15 15 16 16 17 17 18 18 19 19 2 2 20 20 21 21 1 1 10 10 11 11 12 12 13 13 14 14 HDC900 C919 3M_CORE_1...

Page 49: ... this service guide subject to change without prior notice 8 30 8 3 12 VGA CAM Yes Check the Camera connector on Main PBA Reconnect the CN900 No Check the voltage C925 1 8V C926 2 8V C927 1 8V No Yes Yes END Replace the camera module Camera function does not work No Yes Resolder U905 Replace the PBA Check R908 is 24MHz Resolder R908 Replace the PBA No Check F901 Resolder F901 Replace the PBA Yes A...

Page 50: ...RE_1 8V C926 VT_CAM_nRST VT_CAM_DP_F VT_CAM_DN_F CAM_I2C_SCL CAM_I2C_SDA VT_CAM_nSTBY VT_CAM_CLK_N_F VT_CAM_CLK_P_F VT_CAM_MCLK VT_CAM_DP_F VT_CAM_DN VT_CAM_CLK_N VT_CAM_CLK_P VT_CAM_DP VT_CAM_CLK_N_F VT_CAM_CLK_P_F VT_CAM_DN_F R926 L901 C936 AGND E4 VLS E5 SDA E6 C916 NO1 D2 NO2 D3 ENLDO3 D4 ENLDO45 D5 SCL D6 LDO4 E1 COM1 E2 COM2 E3 PGND B6 IN2 C1 NC1 C2 NC2 C3 ENLDO2 C4 ENLS C5 FB C6 LDO5 D1 BAT...

Page 51: ...authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 32 8 3 13 OTG OTG does not work Yes No Check the SLC500 Check if OTG_EN goes High Q500 1pin Yes END Yes Check the Q500 USB_OTG_ID 0V LOW No Resolder and Replace Q500 Yes Replace UCP600 ...

Page 52: ... VDDQ_LPDDR2 D10 HDMI_DATA0Y C22 GPMC_NCS3 C23 GPMC_NBE0_CLE C24 GPMC_NCS6 C25 GPMC_NWP C26 I2C2_SCL C27 POP_VDD1_LPDDR21_C28 C28 POP_VDD2_LPDDR2_SHARED_C29 C3 USBA0_OTG_CE C15 GPMC_AD4 C16 GPMC_AD8 C17 GPMC_AD10 C18 GPMC_AD12 C19 GPMC_AD14 C2 VSS C20 GPMC_A24 C21 GPMC_NCS1 B7 CVIDEO_TVOUT B8 HDMI_DDC_SDA B9 HDMI_HPD C1 POP_VDD1_LPDDR2_SHARED_C1 C10 HDMI_DATA0X C11 HDMI_CLOCKX C12 GPMC_AD0 C13 GPM...

Page 53: ...TION catch the channel Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Check the Voltage at C103 VOUT_CHARGER Check component soldering status OK at F100 CHECK soldered L108 C121 RFS100 Resolder or change U101 C103 Resolder or change F100 Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 Check C101 65dBm Resolder or change Check C101 C180 L1...

Page 54: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 55: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 56: ...DITION catch the channel Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Check the Voltage at C103 VOUT_CHARGER Check component soldering status OK at F100 CHECK soldered L108 C121 RFS100 Resolder or change U101 C103 Resolder or change F100 Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 Check C190 65dBm Resolder or change Check C190 L109 ...

Page 57: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 58: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 59: ...ONDITION catch the channel Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Check the Voltage at C103 VOUT_CHARGER Check component soldering status OK at F100 CHECK soldered L108 C121 RFS100 Resolder or change U101 C103 Resolder or change F100 Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 Check C119 65dBm Resolder or change Check C119 GSM...

Page 60: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 61: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 62: ...CONDITION catch the channel Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Check the Voltage at C103 VOUT_CHARGER Check component soldering status OK at F100 CHECK soldered L108 C121 RFS100 Resolder or change U101 C103 Resolder or change F100 Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 Check C102 65dBm Resolder or change Check C102 WC...

Page 63: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 64: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 65: ...ION catch the channel Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Check the Voltage at C103 VOUT_CHARGER Check component soldering status OK at F100 CHECK soldered L108 C121 RFS100 Resolder or change U101 C103 Resolder or change F100 Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 Check L106 65dBm Resolder or change Check L106 L126 WCD...

Page 66: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 67: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 68: ...ldered C121 L108 RFS100 Resolder or change U101 C103 Resolder or change U103 C131 Check C125 L112 L113 About 30dBm Resolder or change C125 L112 L113 YES NO NO YES YES NO NO YES Check C143 About 0dBm Resolder or change C143 YES YES Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 GSM850 900 Tra...

Page 69: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 70: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 71: ...RGER CHECK soldered C121 L108 RFS100 Resolder or change U101 C103 Resolder or change U103 C131 Check C126 About 27dBm Resolder or change C126 YES NO NO YES YES NO NO YES Check C144 About 0dBm Resolder or change C144 YES YES Check the voltage at C150 VBAT_RF C149 2 85V C145 2 65V C151 1 8V C152 1 2V Resolder or change U104 Check the freq at C139 26MHz Change or resolder OSC100 GSM1800 1900 Transmit...

Page 72: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 73: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 74: ...K soldered C121 L108 RFS100 NO Check component soldering status OK at F100 Resolder or change F100 NO YES Check L111 C129 About 22dBm Resolder or change L111 C129 YES 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 Check the Voltage at C131 OUT_CHARGER Resolder or change U103 C131 NO YES Check C144 About 0dBm...

Page 75: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 76: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 77: ...K soldered C121 L108 RFS100 NO Check component soldering status OK at F100 Resolder or change F100 NO YES Check L114 About 22dBm Resolder or change L114 YES NO CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED WCDMA Band2 CH 9880 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check the Voltage at C131 OUT_CHARGER Resolder or change U103 C131 NO YES Check C144 About 0dBm Resolder o...

Page 78: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 79: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 80: ...S YES CHECK soldered C121 L108 RFS100 NO Check component soldering status OK at F100 Resolder or change F100 NO YES Check L115 About 22dBm Resolder or change L115 YES NO CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED WCDMA Band5 CH 4408 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check the Voltage at C131 OUT_CHARGER Resolder or change U103 C131 NO YES Check C143 About 0dBm ...

Page 81: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 82: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 83: ...K soldered C121 L108 RFS100 NO Check component soldering status OK at F100 Resolder or change F100 NO YES Check L116 C184 About 22dBm Resolder or change L116 C184 YES NO CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED WCDMA Band8 CH 3013 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check the Voltage at C131 OUT_CHARGER Resolder or change U103 C131 NO YES Check C143 About 0dBm ...

Page 84: ...52 C140 RD_MX M7 GND M8 GPO4 M9 GPO5 GPO6 M11 PA_BIAS M12 PA_RAMP M13 NC M2 GND M3 RD_L2 M4 RD_L2X M5 RD_M M6 GND L4 RD_L1 L5 RD_L1X L6 RD_H RD_HX L7 L8 GND L9 VDD1V8_RXDCO M1 NC M10 GND K9 VDD1V8_RXPLL L1 RX_H2X L10 VDD2V5_RFC L11 GND L12 GND L13 VDD1V8_RFC L2 VDD1V8_RCRF L3 GND K1 RX_H2 K10 GND K11 GPO7 K12 RESET_N K13 CLK_ON RX_H1X K2 K5 GND K6 FSYS3_EN J2 RX_H1 J3 GND J4 VDD2V5_RCBB J5 VDD2V5_...

Page 85: ...30 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C179 C180 C181 C182 C183 C184 C185 C188 C190 C201 207C208 501 F100 L100 L101 L106 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L126 L201 1 OSC100 OSC200 R100 R101...

Page 86: ...0 C761 C762 C783 C784 C785 C786 C791 D500 D501 D502 D703 L121 L125 L402 L404 L500 L600 L707 OSC R108 R109 R110 R310 R311 R316 R317 R402 R415 R420 R504 R505 R506 R507 R510 R511 R526 R527 R528 R529 R530 R532 R533 R534 R535 R536 R538 R670 R671 R674 R691 R726 R732 R746 R747 R750 R751 R752 R757 R758 SLC500 TP400 TP401 TP402 TP403 TP40 TP701 U106 U402 U501 U502 U504 U506 U603 U605 U707 U716 VAR400 VAR40...

Page 87: ...M_ VDD PLL 1P2 BT_ CLK_REQ_ MODE BT_VDDC WL_VDDC BT_UART_RXD WL_VS S _2 WRF_ GPIO_OUT WRF_R ES _EXT WRF_VDD_VC OLDO_IN_1P8 FM_VDD2P5 FM_VSS VCO FM_PLLVSS BT_GPIO_0 BT_VS SC BT_VDD IO BT_UART_ RTS_N JTAG_S EL WRF_ AF E_GND WRF_ TC XO_VDD WRF_VCOLDO _OUT_1P2 WRF_ VCO_GND BT_CL K_R EQ_ OUT BT_TM0 BT_RS T_N BT_GPIO_7 BT_I2S _DI BT_UART_ C TS_N WL_GPIO_1 WRF_ VDDAFE _1P2 WRF_ TCXO_IN WRF_ XTAL_OP BT_GP...

Page 88: ... 0 MEM_AD_ 10 VDDCORE RESERVE D x M1 x x AGND ON1 VUSB_IO H J VDD_IO18 MEM_A_1 6 MEM_A_1 8 MEM_CS0 _n MEM_CS1 _n MEM_AD_ 14 VSS x x VSS x M2 M3 M4 RESET_P WRDWN_ N ON2_N VREF J K MEM_WA IT_n VDD_MIPI x VDDCORE VSS x VDD_IO18 EINT3 VDDCORE VDD_IO18 ETM11_T RACECLK x ETM11_T RACEPKT 4 TM_EN REF_CLK _EN RESET_B B_N ETM11_T RACEPKT 7 K L F32K VSS x VSS MIPI_HSI _ RX_RDY x MIPI_HSI _ TX_FLG VSS ETM11_T...

Page 89: ...ary the contents in this service guide subject to change without prior notice 8 70 UME300 Top View 1 2 3 4 6 7 8 9 5 A B C D E F G H J K Vssq DQ14 DQ12 DQ10 DQ8 NC CK A12 A8 A5 Vss Vddq Vssq Vddq Vssq Vss CKE A9 A6 Vss DQ15 DQ13 DQ11 DQ9 UDQS UDM CK A11 A7 A4 Vddq DQ1 DQ3 DQ5 DQ7 NC WE CS A10 AP A2 DQ0 DQ2 DQ4 DQ6 LDQS LDM CAS BA0 A0 A3 Vdd Vssq Vddq Vddq Vdd RAS BA1 A1 Vdd TEST 1 U404 ...

Page 90: ...dd_core cap_vbb_ld o_iva_audi vssa_csi2 csi21_dy0 csi21_dx0 vddca_vref _lpdd r22 pop_vdd1_l pddr22_P2 R T pop_vdd2_l pddr22_T1 pop_vdd2_l pddr22_T2 dsi2_dx0 dsi2_dy0 cap_vdd_ld o_emu_wk vddq_vref_l pddr22 vdd_core vss vss vss vss vss vss vdd_core reserved vdda_ldo_s ram_core csi21_dy1 csi21_dx1 cam_shutte r vddca_lpdd r2 T U vddq_lpddr 2 vss dsi2_dx1 dsi2_dy1 vdds_1p8v 1 vss vdd_mpu vss vss vss vs...

Page 91: ...2 U610 DNU DNU DNU DNU DNU DNU RFU RFU RFU Vss VDDF RFU RFU VDDF RFU Vss RFU Vss RFU RFU DAT7 VDD VDDF RFU CLK Vss DAT2 DAT6 RFU RFU VDDF Vss RFU RFU RSTN CMD Vss VDD DAT1 DAT5 Vss VDD VDD Vss DAT4 VDD DAT3 Vss A B C D E F G H J K L M N P DAT0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 V DDI R T U V W Y AA AB AC AD AE AF AG AH DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU RFU RFU RFU DNU DNU D...

Page 92: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2012 03 Rev 1 0 ⓒ ...

Page 93: ...www s manuals com ...

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