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Samsung GT-B3310i, Service Manual

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Samsung GT-B3310i Service Manual Download Page 52

SAMSUNG Proprietary-Contents may change without notice

Level 3 Repair

8-27

This Document can not be used without Samsung's authorization

R113

C121

7

V

S

S

VDD_2.9V

BIAS-OUT

2

5

CTRL-SW

CURRENT-AD

6

3 RF-IN

RF-OUT

4

1 VCC

U101

C119

C120

R114

L120

C122

R115

C123

FM_LNA_SW

FM_ANT

FM_LNA_OUT

A

N

T

10

2

C119

C

12

0

C

1

21

C122

C

1

23

C225

C22

6

C

3

00

C302

C30

4

C

3

05

C

30

6

C317

C318

C3

19

C

3

21

C322

C

3

24

C325

C

32

6

C

32

7

C

32

8

C40

5

C406

C407

C408

C409

C414

C415

C416

F300

L1

20

L

20

0

L3

01

L3

02

L

30

3

L3

04

L

30

7

L

30

8

Q30

2

Q

30

3

R11

3

R114

R

1

15

R30

2

R

3

06

R

30

8

R

3

16

R

3

17

R

31

8

R32

0

R32

3

R

3

24

R

3

25

R

3

27

R

3

28

R

4

15

R41

6

R41

9

R420

R421

T

A

30

2

TP_UART_RXD_USB

TP_UART_TXD_USB

TP_USB_SW_INT

U1

01

U300

U30

2

U

4

02

U

40

3

ZD302

ZD

304

ZD

30

5

Z

D

30

6

Summary of Contents for GT-B3310i

Page 1: ...nality features specifications and other product information provided in this document inclu ding but not limited to the benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice or obligation Samsung reserves the right to make changes to this document and the product described herein at anytime without obligation on Samsung t...

Page 2: ...orn away Use a thicken twisted wire when you measure level A thicken twisted wire has low resistance therefore error of measurement is few Repair after separate Test Pack and Set because for short danger for example an overcurrent and furious flames of parts etc when you repair board in condition of connecting Test Pack and tuning on Take specially care of soldering because Land of PCB is small an...

Page 3: ...ined your body before you touch semiconductor or parts with semiconductor There are ways that you touch an earthed place or wear static electricity prevention string on wrist Use earthed soldering steel when you connect or disconnect ESD Use soldering removing tool to break static electricity otherwise ESD will be damaged by static electricity Don t unpack until you set up ESD on product Because m...

Page 4: ... 810 Tx Rx spacing 45MHz 45MHz 95MHz 80 MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692 us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9 us 4 615 ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5 19 class4 5 19 class4 0 15 class1 0 15 class1...

Page 5: ...16 3 dBm 8 14 3 dBm 14 3 dBm 9 12 4 dBm 12 4 dBm 10 10 4 dBm 10 4 dBm 11 8 4dBm 8 4dBm 12 6 4 dBm 6 4 dBm 13 4 4 dBm 4 4 dBm 14 2 5 dBm 2 5 dBm 15 0 5 dBm 0 5 dBm TX Power control level GSM850 GSM900 5 33 2 dBm 33 2 dBm 6 31 2 dBm 31 2 dBm 7 29 2 dBm 29 2 dBm 8 27 2 dBm 27 2 dBm 9 25 2 dBm 25 2 dBm 10 23 2 dBm 23 2 dBm 11 21 2 dBm 21 2 dBm 12 19 2 dBm 19 2 dBm 13 17 2 dBm 17 2 dBm 14 15 2 dBm 15 2...

Page 6: ...ation Instruction and Installation 3 1 This Document can not be used without Samsung s authorization Main Function Quad Band GSM850 EGSM900 DCS1800 PCS1900 GPRS Rx Tx EDGE Rx only FM Radio Bluetooth v2 0 EDR CSTN 2 0 QVGA 262K Color LCD 2M CMOS Camera MP3 Player ...

Page 7: ...st 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QFU0 1 QSP0 1 QCA0 1 QKP01 QME04 QME16 QCR03 QCR61 QFL01 QMI03 QHI02 QCK01 QCR93 QMW02 QVO01 QRE01 QFR01 QCR61 QCR03 QBA00 QCR03 QME01 QCR03 QMP01 QKP02 QLC02 QSC01 QLC01 QRF06 QHI01 ...

Page 8: ... KEY FPCB TF KEY PBA GT_B3310I GH59 10373A QSC01 TAPE SCREW CAP GH74 44933C QMP01 A S ASSY GTB3310I_PBA MAIN SVC GH82 05326A QLC01 ELA MODULE LCD 2 0 QVGA GT B3310 TN ASS GH96 03890A QBA00 ASSY COVER BATT GH98 13409A QKP01 ASSY KEYPAD NUM TA GH98 13413C QKP02 ASSY KEYPAD NAVI TA GH98 13414C QFR01 ASSY CASE FRONT GH98 18838C QFU01 ASSY CASE SLIDE UPPER GH98 13405C QMW02 PMO WINDOW MAIN OPEN TA GH72...

Page 9: ...403 LED 0601 002268 LED400 LED401 LED402 LED 1001 001488 U303 IC ANALOG SWITCH 1001 001598 U302 IC ANALOG MULTIPLEX 1009 001035 U300 IC HALL EFFECT S W 1108 000355 UME200 MEMORY 1201 002944 U101 IC RF AMP 1201 003025 PAM100 IC POWER AMP 1203 005851 U403 U404 IC MULTI REG 1203 006098 U402 IC MULTI REG 1205 003517 U100 IC BLUETOOTH 1205 003998 U500 IC EXPANDER 1205 004030 UCP200 IC MODEM 1404 001224...

Page 10: ...7 000932 R301 R CHIP 2007 001119 R323 R CHIP 2007 001284 R408 R409 R CHIP 2007 001288 R412 R413 R414 R415 R CHIP 2007 001292 R327 R328 R CHIP 2007 001307 R115 R CHIP 2007 001316 R113 R114 R CHIP 2007 001339 R402 R CHIP 2007 003015 R105 R CHIP 2007 007001 R300 R CHIP 2007 007015 R320 R CHIP 2007 007142 R204 R CHIP 2007 007488 R405 R CHIP 2007 008780 R307 R CHIP 2203 000233 C233 C CERAMIC 2203 00025...

Page 11: ...23 C203 C219 C CERAMIC 2203 005483 C313 C314 C CERAMIC 2203 005552 C111 C CERAMIC 2203 005968 C234 C CERAMIC 2203 006048 C101 C105 C200 C201 C CERAMIC 2203 006048 C205 C209 C213 C224 C CERAMIC 2203 006048 C231 C300 C301 C321 C CERAMIC 2203 006048 C322 C CERAMIC 2203 006190 C202 C CERAMIC 2203 006201 C110 C CERAMIC 2203 006257 C208 C214 C308 C CERAMIC 2203 006260 C211 C229 C230 C CERAMIC 2203 00632...

Page 12: ... 2703 002204 L107 INDUCTOR SMD 2703 002369 L106 INDUCTOR SMD 2703 003869 L201 INDUCTOR SMD 2801 004896 OSC201 CRYSTAL UNIT 2801 004902 OSC200 CRYSTAL UNIT 2901 001408 F400 F401 F402 FILTER EMI SMD 2904 001923 F102 FILTER SAW 2904 001924 F101 FILTER SAW 3003 001136 MIC300 MIC CONDENSOR 3301 001342 F300 CORE FERRITE BEAD 3301 001729 L305 CORE FERRITE BEAD 3301 001812 L307 L308 CORE FERRITE BEAD 3301...

Page 13: ...thout Samsung s authorization SEC CODE Design LOC Description 3722 002840 IFC300 JACK PHONE 4709 001615 F100 RF MODULE GH70 03349A SC101 SC103 SC105 IPR SHIELD CAN CLIP GH70 04828A SC100 SC102 SC104 IPR SHIELD CAN CLIP Please consult the GSPN website Samsung Portal for the most recent version of the product s part list ...

Page 14: ... Samsung s authorization 6 1 S W Download 6 1 1 Pre requsite for S W Downloading Downloader Program FlashTool_E2_ROU GT E1170 Mobile Phone Data Cable JIG BOX GH99 36900A RF Test Cable GH39 00985A JIG Cable GH39 01290A Adapter GH99 38251A Serial Cable Binary files Settings Connect to ANYWAY JIG BOX JIG CABLE Phone to JIG ...

Page 15: ... Contents may change without notice Array course control 6 2 This Document can not be used without Samsung s authorization 6 1 2 S W Downloader Program 1 Load the binary download program by executing the FlashTool_E2 exe ...

Page 16: ...y Contents may change without notice Array course control 6 3 This Document can not be used without Samsung s authorization 2 Select the Communication Driver Baud rate Download setup that the mobile phone is connected to ...

Page 17: ...Proprietary Contents may change without notice Array course control 6 4 This Document can not be used without Samsung s authorization 3 Select the Download file fls dffs total 4 file Caution Keep order of files ...

Page 18: ...SAMSUNG Proprietary Contents may change without notice Array course control 6 5 This Document can not be used without Samsung s authorization 4 Click Start Button ...

Page 19: ...se control 6 6 This Document can not be used without Samsung s authorization 5 Click Start USB1 And connect phone without battery by USB DATA cable 6 Insert battery to phone Download is starting 7 Confirm the downloaded version name and etc 1234 Full Reset 2767 3855 ...

Page 20: ...eaker 2 Unscrew the 1 point beside the RF S W 1 Be careful not to occur any damages and scratches 1 Be careful not to occur any damages and scratches 2 Be careful not to change shape of the REAR during disassembly 1 Be careful not to occur any damages to the slide FPCB 1 Be careful not to occur any damages to components around screws during disassembly 1 Remove the battery cover and the battery 1 ...

Page 21: ...ly 1 Remove with rounded tweezers 2 Be careful not to occur any damages and scratches to FPCB It could be torn 1 Remove with rounded tweezers 2 Be careful not to occur any damages and scratches to the FPCB 5 6 7 8 1 Take apart the Slide FPCB to the Front Double Sided tape 2 Unscrew 8 screw points 1 Remove the screw caps 2 Unscrew 8 screw points 3 Take apart the Lower 1 Remove the friction tape whi...

Page 22: ...ches to the LCD 1 Be careful the bending on SUB PBA during the removing 2 Be careful not to occur any damages and scratches 1 Be careful not to occur any damages and scratches 9 10 11 1 Remove the NUM Keypad 2 Open the LCD FPCB actuator 3 Remove the LCD connector carefully 1 Take apart the SUB PBA to the UPPER It is easy to remove the SUB PBA when push it from the SUB KEYPAD side 1 Remove the SUB ...

Page 23: ...areful not to occur any damages to components on SUB PBA 1 Be careful to damage to the LCD and dirts on window during assembly 2 Assemble components on SUB PBA carefully 1 Be careful not to occur any damages to the FPCB 2 Pay attention to handle the lines after placing the MOTOR RECEIVER 1 Be careful to occur any damages and scratches on the FPCB 3 1 Connect the NUM KEY FPCB to the SUB PBA Connect...

Page 24: ...ches on the FPCB 1 Use appropriate screws 2 Be careful not to occur any damages to the injection during screwing 1 Be careful not to occur any damages and scratches to the FPCB 7 8 1 Screw the 5 screw point 1 Through the SLIDE FPCB into the groove of the FRONT 7 8 1 Confirm the baselines of all connectors 2 Put the SUB PBA friction tape 1 Lift the hinge and put the lower on Pay attention to the sc...

Page 25: ...es to the FPCB 2 Be careful not to occur any damages to components around screw points during screwing Torque 1 0 1 2 Kgf cm Size M1 4 L3 0 1 Be careful not to occur any damages to the injection during the screwing 1 Check the appearance 10 9 1 Put the PBA on and connect the SLIDE FPCB Connector 2 Screw the right side of the CAMERA and left side of the RF SW 1 Screw the 8 screw points 2 Put the SL...

Page 26: ...hm 100 m W 8 Ohm 700 m W 2x 16 Ohm 2x 30 m W St ere o H eads et Earp iec e Charg e P um p neg at iv e v ol ta ge f or bipolar aud io out VMM C VAN A LPMU VUSB LAUX Ch arg e D C DC B uc k Vi b rat o r 64 bi t b u s 32 b it b u s IF GMSK D AC SD PLL FEM 32 kHz XO D SP AD C PA Misc Lo w Po wer DCXO RF PMU USB 2 0 FS CIF D CC Key pa d 4k 7 0 15 5 1 8V 2 5V VCHARGE 4 5 V 20V VB AT2 SE NS EN SE NS EP CS...

Page 27: ...C410 C411 C412 C413 C417 C418 C419 C500 CN200 CS_NOR CS_RAM F100 F101 F102 F400 F401 F402 G100 G101 G102 G103 HEA400 HEA401 IFC300 L100 L101 L102 L103 L10 4 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L118 L119 L121 L122 L123 L124 L201 L305 MEM_INT MIC300 OSC200 OSC201 PAM100 Q300 Q301 Q305 R100 R101 R102 R104 R105 R107 R108 R109 R110 R111 R116 R200 R201 R204 R205 R206 R209 R213 R3...

Page 28: ... L301 L302 L303 L304 L307 L308 L E D 4 0 0 L E D 4 0 1 L E D 4 0 2 LED403 Q_ A Q_ B Q_BACK Q_ C Q_D Q_E Q_ EN TE R Q_F Q _ F N Q_G Q_H Q_HYPHEN500 Q_HYPHEN501 Q_I Q_J Q_K Q_L Q_M Q _N Q_O Q _ O K Q_P Q_Q Q_R Q_ S Q_ SH IFT Q _ S P A C E Q_S YM Q_T Q_U Q_V Q_W Q _X Q_Y Q_Z Q302 Q303 Q400 R113 R114 R115 R302 R306 R308 R316 R317 R318 R320 R323 R324 R325 R327 R328 R402 R404 R405 R4 12 R4 13 R 41 4 R41...

Page 29: ...t notice Level 3 Repair 8 4 This Document can not be used without Samsung s authorization 8 3 Flow Chart of Troubleshooting presetting methods for checking TP GND TP using Oscilloscope look over the coming out signal Oscilloscope GND TP Test Point ...

Page 30: ...ce Level 3 Repair 8 5 This Document can not be used without Samsung s authorization Multi meter Checking the TP test point using Multi meter EX to look up the TP shunt Cap if checking the GND you can listen beep if checking the Signal you can t listen it ...

Page 31: ...he oscillator clock OSC200 C223 32 768kHz OSC201 pin3 26MHz OK Power on does not work Battery Voltage 3 3V Change the Battery YES YES NO check the current consumption is less than 350mA change the PBA YES NO VDD_2 9V 2 9V TP C214 VDD_1 8V 1 8V TP C218 VDD_CORE_1 2V 1 2V TP C211 Re solder UCP200 or change the PBA yes YES END YES check the current consumption is less than 30mA Download or change the...

Page 32: ...IGUP2 G11 FSYS1 F11 FSYS2 F12 VSSXO F13 VSSRX F14 VSSTRX F15 VSSLO F16 RX34 F2 DIF_D2 F3 DIF_D7 E2 DIF_D8 E3 DIF_CD E6 CIF_RESET E7 CIF_VSYNC E8 CIF_D7 E9 KP_OUT3 F1 DIF_HD F10 KP_OUT5 D4 DIF_RD D8 I2S1_CLK0 D9 KP_OUT0 E1 DIF_D0 E10 KP_IN5 E11 VDDXO E12 VSSDCO E16 RX34X C7 CIF_D6 C8 I2S1_WA0 C9 KP_OUT2 D1 DIF_D1 D10 KP_IN4 D16 RX12 D2 DIF_RESET D3 DIF_D3 C14 VDET C15 VSSRF C16 RX12X C2 DIF_D4 C3 D...

Page 33: ...sed without Samsung s authorization C200 C201 C202 C203 C204 C205 C206 C207 C210 C211 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C227 C228 C230 C231 C232 C235 C400 C401 C402 C417 C418 C419 F400 F401 2 G100 HEA400 L113 L119 L201 OSC200 OSC201 R204 R205 R206 R403 R422 R423 TH200 U404 UCP200 ...

Page 34: ...ry Contents may change without notice Level 3 Repair 8 9 This Document can not be used without Samsung s authorization 8 3 2 Initial Initial Failure Yes RST H check the R230 No Check the circuit related to reset Yes END ...

Page 35: ...rization 8 3 3 Charging Check the Battery TA Charging does not work Yes Yes No Is the voltage of C300 5 0V No Check the IFC300 Yes Is the voltage of R300 5 0V No Re solder or change the U302 Yes Is charging working Yes No END Reinsert the Battery TA Check the Chaging circuit Is the voltage of R307 5 0V change the R307 or Q301 No ...

Page 36: ... 13 NC S1 6 7 S2 1 2 2 3 3 4 4 5 5 NC 8 9 NC NC 10 11 HY07 AB0700 IFC300 1 R303 C303 L301 ZD302 VBUS_5 0V C334 C328 USB_ID 3 6 VBUS DM 1 2 DP GND 7 4 NC NC 5 U301 VBAT_IF R304 FM_ANT JIG_TXD JIG_RXD JIG_ID USB_ID USB_DP USB_DM VBUS_5V_J CHARGING IC R308 R306 R300 VBUS_OUT_5 0V R301 2 3 4 5 6 Q300 1 1 2 5 6 4 Q301 3 VBAT R307 SENSE_N VCHG SENSE_P CSB VSHNT CS VDDCHG ...

Page 37: ...Q300 Q301 Q305 R300 R301 R303 R304 R307 R321 R322 R326 R400 R401 R408 R409 R410 R411 R500 R501 R502 R503 RST_BB TP_ADVn TP_UBU TP_WEn U301 U303 U500 ANT102 C119 C12 C123 C225 C226 C300 C302 C305 C306 C317 C318 C319 C321 C322 C325 C326 C327 C405 C406 C407 C408 C409 F300 L120 L200 L302 L307 L308 Q302 Q303 R113 R115 R302 R318 R320 R323 R324 R325 R327 R328 R416 R419 XD_USB XD_USB U101 U302 U402 ZD304 ...

Page 38: ...ng s authorization 8 3 4 Sim Part No SIM mode is displayed on the LCD Check the pad condition of SIM Card Check the SIM connector s SIM500 connection to SIM card Resolder or Replace SIM300 NO Check the voltage C308 2 85V OK YES Check the UCP200 NO YES Is there any signals pin 2 3 4 of SIM500 NO Check the UCP200 YES END ...

Page 39: ...04 C207 C208 C209 C211 C212 C213 C215 C217 C21 C219 C220 C222 C223 C224 C233 C234 C235 C303 C308 C309 C310 C311 C312 C323 C334 C410 C411 C412 C417 C500 CN200 CS_NOR CS_RAM F101 G102 A401 L10 4 L105 L106 L109 L111 L113 MEM_INT OSC200 OSC201 PAM100 Q300 Q301 R107 R108 R109 R110 R111 R200 R201 R204 R205 R206 R300 R301 R307 R309 R31 0 R311 R312 R313 R314 R315 R321 R326 R410 R422 R501 R502 RST_BB SC100...

Page 40: ...ion 8 3 5 Audio Part Main MIC Phone MIC does not work Check the connection of MIC300 NO Resolder or Replace MIC300 Check the voltage C316 V_MIC 2 2V OK YES NO Check the UCP200 YES NO Check the components which are connected to V_MIC L305 Resolder L305 Check the circuit of MIC PATH C313 C314 C315 YES NO Resolder C313 C314 C315 YES END ...

Page 41: ...pair 8 16 This Document can not be used without Samsung s authorization R319 C315 C316 C314 C313 GND2 3 GND OUT 4 OUT POWER 1 POWER L305 MIC300 GND1 2 GND V_MIC_2 2V MIC_N MIC_P BTC300 C301 C313 C314 C315 C316 C331 L305 MIC300 R116 R209 R305 R319 TP_BT_RXD V300 ZD301 ...

Page 42: ... Part Earphone MIC Earphone MIC does not work Is the Headset O K Change the Headset NO YES Check the voltage at C317 MIC_BIAS 2 2V Check the UCP200 NO Check the components which are connected to V_EARMIC R323 R324 YES NO Resolder R323 R324 YES Check the circuit of EARMIC PATH C321 C322 Check the Ear path NO Check the IFC300 YES NO Replace IFC300 END YES ...

Page 43: ...406 C407 C408 C409 C414 C415 C416 F300 L120 L200 L301 L302 L303 L304 L307 L308 Q302 Q303 R113 R114 R115 R302 R306 R308 R316 R317 R318 R320 R323 R324 R325 R327 R328 R415 R416 R419 R420 R421 TA302 TP_UART_RXD_USB TP_UART_TXD_USB TP_USB_SW_INT U101 U300 U302 U402 U403 ZD302 ZD304 ZD305 ZD306 MICRO USB CONNECTOR NC NC 12 13 NC S1 6 7 S2 1 2 2 3 3 4 4 5 5 NC 8 9 NC NC 10 11 HY07 AB0700 IFC300 1 R303 C3...

Page 44: ...amsung s authorization 8 3 7 Speaker Part Melody Speaker does not work Is the soldering of speaker OK check the specker No Yes No Resolder SPK_P L302 SPK_N L304 Check the SPK_P SPK_N HIGH Yes Yes Change speaker Is speaker OK END No No Yes Check the output circuit of UCP200 Audio AMP Change or resolder around UCP200 ...

Page 45: ... s authorization SPK ZD305 ZD306 SPK300 C306 C305 L302 L304 C324 C325 SPK_N SPK_P ANT102 C119 C123 C225 C226 C300 C302 C305 C306 C317 C319 C321 C324 C325 C326 C327 C405 C406 C407 C408 C409 F300 L302 L304 L307 L308 Q302 Q303 R113 R115 R302 R318 R320 R323 R324 R325 R327 R328 R416 R419 U101 U300 U302 U402 ZD304 ZD305 ZD306 ...

Page 46: ...t Samsung s authorization 8 3 8 Receiver Part Receiver does not work Is the terminal of speaker OK check the specker No Yes No Resolder RCV_P R408 RCV_N R409 Check the RCV_P RCV_N HIGH Yes Yes Change speaker Is speaker OK END No No Yes Check the output circuit of UCP200 Audio AMP Change or resolder around UCP200 ...

Page 47: ...s Document can not be used without Samsung s authorization R408 R409 C403 C404 RCV RCV_P RCV RCV_N 200 C205 C206 C210 C214 C216 C221 C227 C228 C230 C231 C232 03 C334 C401 C403 C404 F400 F401 F402 HEA400 IFC300 L201 Q305 R303 R304 R322 R400 R401 R408 R409 R411 R500 R503 U301 U500 ...

Page 48: ...vel 3 Repair 8 23 This Document can not be used without Samsung s authorization 8 3 9 Camera part Camera function does not work Yes Check the Camera connector on PBA Reconnect the camera module No Yes Is there another problem Yes Replace the camera module END ...

Page 49: ...rization 8 3 10 Bluetooth part Bluetooth connection disable Yes Check BT function ON Resolder U100 No Yes Check the voltage C107 1 8V C105 1 5V No Check UCP200 Check 26MHz Clock on C124 Yes Check OSC201 UCP200 No Yes Check the matching component No Resolder or change C111 C133 C126 C113 L123 Yes Exchange No Check UCP200 Yes END ...

Page 50: ... F4 N CS F5 SDIO_DATA1 CSPI_INT UART_RTS F6 SDIO_DATA2 UART_RX F7 VDD_RADIO G1 SPI_MOSI G2 RST G3 PCM_IN G4 VSS_RADIO E1 RF_N E2 SPI_CS E4 SDIO_SD_CS E5 CLK_32K E6 PIO4 E7 RF_P F2 VSS_SCREEN F3 PIO2 C5 PIO3 C6 PIO9 C7 N CS D2 N CS D4 PIO7 D5 SDIO_CMDCSPI_MOSI D6 VDD_CORE D7 AIO0 B4 PIO1 B5 VSS_DIG B6 PIO5 B7 VSS_LO C1 N CS C2 VSS_ANA C3 PIO0 C4 XTAL_OUT A2 XTAL_IN A3 VREGOUT_H A4 VREGIN_H A5 VREGE...

Page 51: ...vel 3 Repair 8 26 This Document can not be used without Samsung s authorization 8 3 11 Radio part Radio does not work Yes Check UCP200 No C123 2 9V Yes Is there any signal at pin 3 U101 No Check IFC300 Yes Resolder U101 Check signal related to U101 No Yes END ...

Page 52: ...R115 C123 FM_LNA_SW FM_ANT FM_LNA_OUT ANT102 C119 C120 C121 C122 C123 C225 C226 C300 C302 C304 C305 C306 C317 C318 C319 C321 C322 C324 C325 C326 C327 C328 C405 C406 C407 C408 C409 C414 C415 C416 F300 L120 L200 L301 L302 L303 L304 L307 L308 Q302 Q303 R113 R114 R115 R302 R306 R308 R316 R317 R318 R320 R323 R324 R325 R327 R328 R415 R416 R419 R420 R421 TA302 TP_UART_RXD_USB TP_UART_TXD_USB TP_USB_SW_IN...

Page 53: ...tting 8960 Rx setting 1 Active Cell select GSM or GPRS 2 Connetion Type select Auto GSM BLER GPRS 3 BCH Parameter select measuring band DCS or EGSM 4 Cell power 60dBm Tx setting After setting 8960 EGSM DCS 1 After setting prepare the call setup Display 2 Using an Originate Call make a call 3 Confirm the display connected 4 start the measuring ...

Page 54: ...vel 3 Repair 8 29 This Document can not be used without Samsung s authorization 8960 spectrum analyzer down up at picture spectrum analyzer testing method the way using an Osciliscope 8960 connect using RF Cable between 8960 RF Connector in board RF Connector ...

Page 55: ...SM 850 Receiver Band GSM850 CELL POWER 50dBm Channel 190Ch RX ON Cell Power 60dBm PAM100 Pin17 65dBm Yes Resolder PAM100 C100 C108 L101 L102 L121 No Yes No Check PAM100 pin5 pin6 L PAM100 pin11 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes TCXO CLOCK CHECK 26MHz OSC201 OSC201 re solder or change No Yes Check UCP200 END ...

Page 56: ...SM900 Receiver Band GSM900 CELL POWER 50dBm Channel 62Ch RX ON Cell Power 60dBm PAM100 Pin17 65dBm Yes Resolder PAM100 C100 C108 L101 L102 L121 No Yes No Check PAM100 pin5 L pin6 H PAM100 Pin12 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes TCXO CLOCK CHECK 26MHz OSC201 OSC201 re solder or change No Yes Check UCP200 END ...

Page 57: ...S 1800 Receiver Band DCS1800 CELL POWER 50dBm Channel 700Ch Yes No OSC201 re solder or change TCXO CLOCK CHECK 26MHz OSC201 Yes Resolder PAM100 Yes No Check ANT Switch control circuit Check PAM100 pin5 pin6 H No Yes No Resolder PAM100 C100 C108 L101 L102 L121 Yes PAM100 Pin17 65dBm RX ON Cell Power 60dBm PAM100 Pin13 68dBm Check UCP200 END ...

Page 58: ...CS 1900 Receiver Band PCS1900 CELL POWER 50dBm Channel 661Ch RX ON Cell Power 60dBm Yes PAM101 Pin17 65dBm Resolder PAM100 C100 C108 L101 L102 L121 No Yes Check ANT Switch control circuit PAM100 Pin14 68dBm Check PAM100 pin5 H pin6 L No No Resolder PAM101 Yes TCXO CLOCK CHECK 26MHz OSC201 Yes No OSC201 re solder or change Check UCP200 END ...

Page 59: ...02 A 2 1 C 3 G G 4 RFS100 C130 R107 R104 C103 R103 R100 R101 C131 1005 R102 L122 C115 R108 1005 R110 R109 C117 C116 1 1 2 2 L102 ANT100 1 1 2 2 ANT101 C108 L101 C100 C132 L121 L106 1005 L100 R111 L105 L104 VBAT DCS1800_RX PCS1900_RX LB_TX BS2 TX_EN GSM900_RX VLOGIC BS1 RAMP HB_TX GSM850_RX ANT100 ANT101 C100 C101 C102 C103 C115 C116 C117 C127 C128 C129 C130 C131 C132 C134 C135 C200 C201 C202 C203 ...

Page 60: ...the Voltage C102 3 8V GSM850 EGSM transmitter TX Power is too Low TCXO CLOCK CHECK 19 2MHz OSC201 NO OSC201 re solder or change YES Check the Power L122 NO CHECK UCP200 YES NO CHECK UCP200 VBAT Line YES NO PAM100 re solder or change Check the Power Pin 17 of PAM100 YES Check RFS100 NO RFS100 change or re solder YES Antenna re solder or change ...

Page 61: ...02 A 2 1 C 3 G G 4 RFS100 C130 R107 R104 C103 R103 R100 R101 C131 1005 R102 L122 C115 R108 1005 R110 R109 C117 C116 1 1 2 2 L102 ANT100 1 1 2 2 ANT101 C108 L101 C100 C132 L121 L106 1005 L100 R111 L105 L104 VBAT DCS1800_RX PCS1900_RX LB_TX BS2 TX_EN GSM900_RX VLOGIC BS1 RAMP HB_TX GSM850_RX ANT100 ANT101 C100 C101 C102 C103 C115 C116 C117 C127 C128 C129 C130 C131 C132 C134 C135 C200 C201 C202 C203 ...

Page 62: ...2 C413 C417 C418 C419 C500 CN200 CS_NOR CS_RAM F100 F101 F102 F400 F401 F402 G100 G101 G102 G103 HEA400 HEA401 IFC300 L100 L101 L102 L103 L10 4 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L118 L119 L121 L122 L123 L124 L201 L305 MEM_INT MIC300 OSC200 OSC201 PAM100 Q300 Q301 Q305 R100 R101 R102 R104 R105 R107 R108 R109 R110 R111 R116 R200 R201 R204 R205 R206 R209 R213 R300 R301 R303 ...

Page 63: ...TXD_MTSR H9 VSSCORE2 J1 RD_N J10 VDD1V81 J11 DIGUP_CLK J12 MON2 J13 MON1 J15 TDO H13 VDDMS H15 TRST_N H16 TCK H2 MMCI_CLK H3 MMCI_DAT0 H4 A19 H6 MMCI_DAT1 H7 USIF2_RTS_N G6 CIF_PCLK G7 CIF_PD G8 VDDCORE G9 VDDIO1 H1 MMCI_CMD H10 VRF1 H11 DIGUP1 H12 SWIF_TXRX G12 VSSDIG G13 VDDRF2 G14 VBAT G16 TMS G2 CC_CLK G3 CC_IO G4 CC_RST G5 MMCI_DAT2 F4 DIF_CS1 F6 CLKOUT2 F7 CIF_HSYNC F8 VSSCORE1 F9 VDDFS G1 D...

Page 64: ... O O O O O O O O O O O O O 15 O O O O O O O O O O O O O 14 O O O O O O O O 13 O O O O O O O O O O 12 O O O O O O O O O O O 11 O O O O O O O O O O 10 O O O O O O O O O O O O 9 O O O O O O O O O O O 8 O O O O O O O O O O O O O O O O 7 O O O O O O O O O O O O O 6 O O O O O O O O O O O O O 5 O O O O O O O O 4 O O O O O O O O O O O O O 3 O O O O O O O O O O O O O O O 2 O O O O O O O O O O O O O O O 1 O...

Page 65: ...is Document can not be used without Samsung s authorization UME200 1 2 3 4 5 6 7 8 9 10 A O O O O O B O O O O O O C O O O O O O D O O O E O O O O O O F G H J K O L O O M O O O N O O O O O O O O O P O O O O O O O O O O R O O O O O O O O O O T O O O O O O O O O O U O O O O O O O O ...

Page 66: ...PSK Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European Telecommunications Standards Institute MPEG Moving Picture Experts Group PN Pseudo random Noise PS Pilot Symbol QPSK Quadrature Phase Shift Keying RS Reed Solomon SI Service Information TDM Time Di...

Page 67: ... 5 C116 1 1 2 2 L102 ANT100 C114 1 1 2 2 ANT101 C108 L101 C100 C105 C132 L110 L108 L116 L112 12nH L109 L111 C119 L121 3 3 4 4 5 5 R105 SC104 1 1 2 2 C109 C124 L106 C120 C106 G100 VDD_PADS H6 SDIO_CLKCSPI_CLK H7 G101 TEST_EN G5 SDIO_DATA3 CSPI_CS UART_CTS G6 SDIO_DATA0 CSPI_MISO UART_TX G7 SPI_CLK H1 PCM_OUT H2 PCM_CLK H3 PCM_SYNC H4 VSS_DIG H5 SPI_MISO F4 N CS F5 SDIO_DATA1 CSPI_INT UART_RTS F6 SD...

Page 68: ... B11 XOX B12 VDDTDC A13 VRAMP A14 FE2 A15 TX1 A16 NC1 A2 USIF1_TXD_MTSR A3 USIF1_RTS_N A4 CLKOUT0 A5 I2C_SDA 1 NC 2 NC A1 NC3 A10 KP_IN1 A11 XO A12 VDDMMD UCP200 C215 C210 C211 C203 VDD_1 8V OSC201 2 4 3 1 OSC200 VUSB_3 1V VDD_RF2_2 5V VDD_RF2_2 5V C219 VDD_IO2_1 8V VBAT C206 C204 C212 VDD_EBU_1 8V C213 R213 VDD_1 8V C232 CS_RAM C207 C229 VRTC_2 3V VMMC_2 85V L200 VUSB_3 1V TH200 C200 C222 VDD_IO1...

Page 69: ...V 1 1 2 2 3 3 4 NC NC 5 6 NC NC 7 BTC300 C316 C331 C314 C313 L302 VBAT_IF C323 C318 C319 C328 R309 L304 GND 4 5 GND 3 NC OUT 2 1 VDD U300 R318 GND2 3 GND OUT 4 OUT POWER 1 POWER L305 USB_ID 3 6 VBUS MIC300 GND1 2 GND DM 1 2 DP GND 7 4 NC NC 5 R301 U301 2 3 4 5 6 6 G 3 S 4 S Q300 1 3 2 Q305 1 2 5 G 15 G 16 Q303 1 4 4 5 5 6 6 7 7 8 8 9 9 13 G G 14 SIM300 1 1 10 10 11 11 12 12 2 2 3 3 C324 R313 C325 ...

Page 70: ...5 6 OUT2 OUT3 VDD_IO1_1 8V F400 GND C411 C410 1 2 CAM_2 8V_A CAM_1 8V TAC402 3 4 5 6 7 C412 V_KEYLED_3 3V VBAT C405 R416 R419 R401 R404 R421 R420 3 EN2 GND 2 7 GND VIN 1 VOUT1 6 5 VOUT2 VBAT U404 EN1 4 C417 R422 NUM_LED_3 3V Q400 D 3 G 1 S 2 LED403 MOT_3 3V R402 R408 R409 C403 R412 V_KEYLED_3 3V VOUT2 R423 U403 EN1 4 3 EN2 2 GND 7 GND VIN 1 VOUT1 6 5 C415 R405 R400 C418 C419 C408 C407 CAM_1 8V CAM...

Page 71: ...D5 ROW7 A5 VCC B1 COL7 B2 COL2 B3 NC B4 ROW6 B5 SDA C1 COL8 C2 U500 NC 1 NC 2 NRST A1 COL6 A2 COL1 A3 ROW2 A4 R503 R502 1 2 R501 Q_L 1 2 Q_S 1 2 Q_N 1 2 1 2 3 4 5 6 Q_ENTER Q_A 1 2 ZD500 C500 Q_E 1 2 VDD_IO1_1 8V 2 Q_BACK 1 2 KEY_COL 2 KEY_COL 3 KEY_COL 1 KEY_COL 0 KEY_ROW 4 Q_P 1 KEY_ROW 2 KEY_ROW 1 KEY_ROW 6 KEY_ROW 7 KEY_SDA_1 8V KEY_SCL_1 8V KEY_INT KEY_RST KEY_ROW 1 KEY_ROW 6 KEY_ROW 5 KEY_RO...

Page 72: ...d or domestic law Samsung Electronics Co Ltd 2010 10 Rev 1 0 ⓒ Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

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