Samsung GT-I8320 Service Manual Download

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GSM TELEPHONE

GT-i8320

1. Safety Precautions

2. Specification

3. Product Function

4. Array course control

5. Exploded View and Parts list

6. MAIN Electrical Parts List

7. Block Diagrams

8. PCB Diagrams

9. Chart of Troubleshooting

10. Reference data

11. Disassembly and Assembly

Instructions

GSM TELEPHONE

CONTENTS

Summary of Contents for GT-I8320

Page 1: ...ification 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions GSM TELEPHONE CONTENTS ...

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: ...H 190MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps chip rate 3 84Mcps chip rate Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Frame length 10ms Slot length 0 667ms Frame length 10ms Slot length 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK QPSK HPSK QPSK HPSK MS Power 33dBm 5...

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

Page 6: ...D CIF Face Detection Smile Detection Eye Blink Detection Panorama Shot Mosaic Shot FM Radio Receiver A GPS stand alone DivX Codec Accelerometer proximity ambient light sensor Instant Messaging capability Featured applications provide alarms calendar calculator record audio converter timer stopwatch and world time File viewer Multimedia Message Service MMS Multimedia capability with included Media ...

Page 7: ... may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Jig GH99 36900A RF Test Cable GH39 00985A Adapter GH99 38251A Test Cable GH39 01290A ...

Page 8: ...arget Device 4 2 2 Driver Installation PDA and Phone Make sure that you have installed SAMSUNG Mobile USB Driver in the host PC If any SAMSUNG Mobile USB Driver is already installed the GT i8320 S W binary image can be downloaded to the target device using the provided USB downloader But if any error is encountered in installing the SAMSUNG Mobile USB Driver you should uninstall the SAMSUNG Mobile...

Page 9: ...e binary to operate the device including PDA bootloader kernel platform a pplication and all programs for PDA 2 PDA CSC Binary CSC binary including all regional settings for every country 3 Phone Binary Phone modem binary B Binary Download sequence The PDA Base binary and the Phone binary can be downloaded simultaneously or separately The PDA CSC binary and the Phone binary can also be downloaded ...

Page 10: ...the PDA Base binary is downloaded Boot Format Format the partition of the target s disk When there is an explicit notice in the Release Note Boot Format option should be enabled If you don t have any notice for the PDA Base Binary you have to disable Boot Format in PDA Option CSA Clear Option for a developer It should be disabled Auto Reboot Automatically reboot the target after download It should...

Page 11: ...ption Movinand Boot Update Boot Format CSA Clear Auto Reboot Auto Download Region Select Boot Update Movinand ALL PDA only Enable Disable 2 Disable Enable Enable Don t Care Disable Enable Phone only Disable Disable Disable Enable Enable Don t Care Disable 1 Enable CSC only Disable Disable Disable Enable Enable Select Disable Enable PDA Phone Enable Disable 2 Disable Enable Enable Don t Care Disabl...

Page 12: ...out Samsung s authorization Only the Phone binary is downloaded Only the PDA CSC Binary is downloaded Or the Phone Binary and the PDA CSC Binary are downlo aded Chose the country If you want to change regional setting only the PDA CSC Binary download is required without the PDA Base Binary and Phone Binary download ...

Page 13: ...e without notice Array course control 4 7 This Document can not be used without Samsung s authorization The PDA Base Binary the PDA CSC Binary and the Phone Binary are downloaded Or the PDA Ba se Binary and the PDA CSC Binary are downloaded ...

Page 14: ... the downloader program If the Boot Format option is enabled the downloader formats the partitions While the downloader s hows FORMAT message like above be careful NOT to turn off the device during the period If for any reason the device gets turned off while FORMAT message shows the device may get damaged PDA Base Binary download Screenshot 1 OneNAND download in progress ...

Page 15: ...er shows Phone Update message like above be c areful NOT to turn off the device during the period If for any reason the device gets turned off while Phone Update message shows the device s modem may get damaged PDA CSC Binary download Download complete 4 2 7 Downloading binaries to multiple devices Connect multiple devices using USB hub follow the steps 4 2 4 4 2 5 Maximum of 8 devices can be conn...

Page 16: ...G Proprietary Contents may change without notice Array course control 4 10 This Document can not be used without Samsung s authorization 4 3 Trouble Shooting 4 3 1 Port Open Failed message or application hang ...

Page 17: ... USB cable to the target device is not connected tightly you may see the message Port ope n failed or the USB Downloader hang If so terminate the Downloader program and then retry the download F If you always see port open failed message or the USB Downloader program hang 1 Uninstall the SAMSUNG Mobile USB DRIVER 2 Restart your PC 3 Install the SAMSUNG Mobile USB DRIVER 4 Try the download again 4 ...

Page 18: ...Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QME00 QSH01 QCR54 QAN02 QCR03 QBC00 QVK02 QKP02 QCR03 QRE01 QFR01 QRF06 QME03 QLC01 QLB01 QCA01 QMO01 QCA02 QSK01 QSP01 QMP01 QCW01 QME01 QCK03 QCK01 QVO01 QMI03 QCK02 ...

Page 19: ... GT_I8320 GH59 08398A QMO01 MOTOR LINEAR VIBRATION GTS8000 GH31 00475A QMP01 A S ASSY GT_I8320 PBA MAIN GH82 04168A QRF06 PMO COVER USB GH72 55748A QSH01 ASSY COVER SHILED CAN GH98 14341A QSK01 MODULE SIM SOCKET EARJACK I8320 GH59 08296A QSP01 MODULE GT_I8320 SPK RCV GH59 08275A QVK02 KEY FPCB GT_I8320 CAM KEY GH59 08135A QME00 ASSY MODULE GT_I8320 3 DOME MIC BRAKET W GH96 04176B QME01 KEY FPCB 3 ...

Page 20: ...ZD805 DIODE TVS 0406 001369 D702 DIODE TVS 0407 001007 D502 DIODE ARRAY 0504 001113 Q501 TR DIGITAL 0504 001140 TR700 TR DIGITAL 0505 001165 Q500 FET SILICON 0801 002345 U202 IC 0801 003016 U400 U505 IC 0801 003052 U401 IC 0801 003079 U504 IC 0801 003200 U403 IC 0801 003265 U402 IC 0902 002434 UCP1000 IC 1001 001461 U702 IC 1001 001488 U705 IC 1001 001585 U708 IC 1001 001593 U703 IC 1003 002047 U7...

Page 21: ...404 001221 TH600 THERMISTOR 2007 000138 R222 R422 R423 R424 R CHIP 2007 000138 R700 R701 R809 R CHIP 2007 000140 R711 R CHIP 2007 000141 R210 R CHIP 2007 000143 R1004 R1005 R804 R CHIP 2007 000143 R805 R806 R CHIP 2007 000144 R503 R CHIP 2007 000148 R403 R419 R420 R538 R CHIP 2007 000148 R714 R905 R910 R CHIP 2007 000152 R310 R CHIP 2007 000157 R1000 R1001 R CHIP 2007 000162 R217 R410 R411 R508 R ...

Page 22: ...007 007480 R509 R516 R702 R CHIP 2007 007489 R507 R CHIP 2007 007528 R605 R CHIP 2007 007573 R512 R CHIP 2007 007589 R506 R CHIP 2007 007791 R510 R CHIP 2007 007942 R705 R CHIP 2007 007943 R807 R CHIP 2007 008040 R539 R540 R CHIP 2007 008045 R220 R520 R533 R717 R CHIP 2007 008045 R903 R CHIP 2007 008046 R202 R203 R CHIP 2007 008047 R206 R207 R CHIP 2007 008049 R405 R CHIP 2007 008052 R1013 R511 R5...

Page 23: ...RAMIC CHIP 2203 000254 C278 C291 C406 C413 C CERAMIC CHIP 2203 000254 C432 C502 C CERAMIC CHIP 2203 000278 C280 C600 C631 C702 C CERAMIC CHIP 2203 000311 C260 C CERAMIC CHIP 2203 000330 C630 C CERAMIC CHIP 2203 000359 C513 C CERAMIC CHIP 2203 000386 C268 C312 C605 C611 C CERAMIC CHIP 2203 000386 C653 C654 C CERAMIC CHIP 2203 000425 C664 C CERAMIC CHIP 2203 000438 C283 C286 C289 C405 C CERAMIC CHIP...

Page 24: ...005736 C223 C237 C239 C240 C CERAMIC CHIP 2203 005736 C247 C248 C251 C273 C CERAMIC CHIP 2203 005736 C274 C276 C282 C324 C CERAMIC CHIP 2203 005792 C245 C255 C CERAMIC CHIP 2203 005806 C231 C263 C285 C CERAMIC CHIP 2203 006048 C1002 C1004 C1006 C CERAMIC CHIP 2203 006048 C1008 C1011 C1018 C CERAMIC CHIP 2203 006048 C1021 C1023 C259 C CERAMIC CHIP 2203 006048 C288 C402 C404 C408 C CERAMIC CHIP 2203...

Page 25: ...660 C701 C703 C CERAMIC CHIP 2203 006399 C804 C807 C808 C810 C CERAMIC CHIP 2203 006399 C811 C911 C918 C CERAMIC CHIP 2203 006423 C1012 C1015 C205 C CERAMIC CHIP 2203 006423 C219 C222 C224 C226 C CERAMIC CHIP 2203 006423 C242 C252 C253 C257 C CERAMIC CHIP 2203 006423 C272 C313 C423 C427 C CERAMIC CHIP 2203 006423 C429 C434 C523 C524 C CERAMIC CHIP 2203 006423 C528 C616 C662 C663 C CERAMIC CHIP 220...

Page 26: ...C604 C CERAMIC CHIP 2203 007270 C641 C644 C915 C CERAMIC CHIP 2203 007271 C307 C510 C511 C535 C CERAMIC CHIP 2203 007271 C536 C CERAMIC CHIP 2203 007279 C264 C CERAMIC CHIP 2404 001414 TA600 C TA CHIP 2404 001496 TA700 C TA CHIP 2404 001516 TA500 C TA CHIP 2703 000295 L706 INDUCTOR SMD 2703 002170 L216 INDUCTOR SMD 2703 002198 L219 INDUCTOR SMD 2703 002203 L223 INDUCTOR SMD 2703 002205 L204 INDUCT...

Page 27: ...CILLATOR VCTCXO 2901 001498 F900 F901 FILTER EMI SMD 2901 001516 F800 F801 F802 F803 FILTER EMI SMD 2901 001516 F804 F805 F806 F807 FILTER EMI SMD 2904 001756 F201 FILTER SAW 2904 001785 F203 FILTER SAW 2904 001789 F202 FILTER SAW 2910 000065 DUF201 FILTER 2910 000070 DUF200 FILTER 2911 000128 F200 FILTER 3301 001534 L303 L306 CORE FERRITE BEAD 3301 001729 L900 L901 L902 CORE FERRITE BEAD 3301 001...

Page 28: ... 002867 IFC700 JACK PHONE 4302 001180 BBAT500 BATTERY 4709 001758 U302 RF MODULE GH70 03349A SC300 SC301 SC302 ONBOARD CLIP 6 GH70 03349A SC303 SC304 SC305 ONBOARD CLIP 6 GH70 03349A SC306 ONBOARD CLIP 6 GH71 08426A ANT200 ANT201 ANT300 NPR CONTACT ANT GH71 08731A GPS_ANT NPR CONTACT ANT Please consult the GSPN website Samsung Portal for the most recent version of the product s part list ...

Page 29: ...SAMSUNG Proprietary Contents may change without notice 7 Block Diagrams 7 1 This Document can not be used without Samsung s authorization 7 block diagram ...

Page 30: ...SAMSUNG Proprietary Contents may change without notice 8 PCB Diagrams 8 1 This Document can not be used without Samsung s authorization Top ...

Page 31: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization Bottom ...

Page 32: ... not be used without Samsung s authorization 9 1 Logic Section 9 1 1 No Power Press PWR KEY U505 pin4 output high Check pin1 and pin2 if One of them is low replace board Q501 pin3 output low Replace Q501 NO NO YES YES D502 pin2 output high Replace D502 NO Q500 pin1 VBAT output 3 5V Replace Q500 END YES NO YES ...

Page 33: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 2 This Document can not be used without Samsung s authorization ...

Page 34: ...urce Press PWR KEY Signal on R1006 is exist Check OSC601 and neighboring circuits C642 voltage level 1 1 1 3V Check L601 and neighboring circuits NO NO YES YES C650 voltage level 1 8V Check L603 and neighboring circuits NO YES C514 voltage level 1 2V R400 voltage level is high after low Check U501 and neighboring circuits Check U400 and neighboring circuits if necessary change the board NO NO YES ...

Page 35: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 4 This Document can not be used without Samsung s authorization ...

Page 36: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 5 This Document can not be used without Samsung s authorization ...

Page 37: ... VGA Camera operation Drive Camera VGA C911 C909 C925 5M C902 C903 C904 C905 C906 Voltage Level Correct NO Check U900 EN high and neighboring circuit VGA HDC903 pin3 4 10 12 5M HDC902 pin5 8 12 14 output exist YES END Check U901 UCP1000 and neighboring circuit NO YES Is Camera okay YES Change the CAM key FPCB NO Check connector HDC902 HDC903 NO Reconnect HDC902 HDC903 ...

Page 38: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 7 This Document can not be used without Samsung s authorization ...

Page 39: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 8 This Document can not be used without Samsung s authorization ...

Page 40: ...Troubleshooting 9 9 This Document can not be used without Samsung s authorization 9 1 4 Abnormal 3 Dome KEY operation Press the key Check connection CN3 on the LCD module Reconnect CN3 connector abnormal KBR0 C805 goes high to low normal NO Change the 3 Dome KEY END YES ...

Page 41: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 10 This Document can not be used without Samsung s authorization ...

Page 42: ...t can not be used without Samsung s authorization 9 1 5 Abnormal TOUCH KEY operation Press Touch Key Reconnect CN2 connector abnormal Change the TSP Module END ZD802 output exist NO YES NO Check UCP1000 if necessary change the board ZD800 ZD801 output exist normal Check connection CN3 on the LCD module ...

Page 43: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 12 This Document can not be used without Samsung s authorization ...

Page 44: ...t be used without Samsung s authorization 9 1 6 Abnormal LCD operation Press Power key abnormal Check LCD connector Reconnect LCD Connector Normal NO Check C807 C808 output exist Check U601 YES Check F800 F807 output exist Check UCP1000 neighboring circuit NO YES Is LCD module okay END Change LCD Module NO YES ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 14 This Document can not be used without Samsung s authorization ...

Page 46: ...orization 9 1 7 Abnormal T Flash SIM operation Remove the card Check SIM socket Connector HDC501 When insert the card HDC501 pin 29 change the level END Reconnect SIM socket connector Change the SIM socket FPCB normal abnormal NO YES HDC501 pin 22 24 26 output exist check SIM socket FPCB and neighboring circuit if necessary change the FPCB NO ...

Page 47: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 16 This Document can not be used without Samsung s authorization ...

Page 48: ...Chart of Troubleshooting 9 17 This Document can not be used without Samsung s authorization 9 1 9 Abnormal Vibrator operation Drive vibrator U701 pin 8 output exist Check U701 pin 1 NO YES L700 L701 output exist Check U700 NO YES Check motor END Replace Motor NO ...

Page 49: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 18 This Document can not be used without Samsung s authorization ...

Page 50: ...ation 9 1 10 Abnormal Speaker operation No sound on playing MP3 Key Tone Ring Tone C648 C649 signal on Check U601 neighboring circuit NO YES C655 C656 signal exist NO Replace U602 YES END Change Speaker module assay Is Speaker OK YES NO Check connector HDC501 Check connector HDC901 Normal Normal Reconnect HDC901 Reconnect HDC501 abnormal abnormal ...

Page 51: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 20 This Document can not be used without Samsung s authorization ...

Page 52: ...t of Troubleshooting 9 21 This Document can not be used without Samsung s authorization 9 1 11 Abnormal Receiver operation No sound on Calling Check connector HDC901 ZD900 pin 3 4 signal exist Reconnect HDC901 Replace the SPK module assay abnormal NO Normal YES END ...

Page 53: ...Check connection CN3 on the LCD module Reconnect HDC501 Main Reconnect CN3 abnormal normal YES NO When insert Earjack R711 voltage level change Change SIM module Check connector HDC800 Reconnect HDC800 NO YES END YES L702 Signal exist YES NO NO check U705 U709 NO Check L600 YES L604 L605 Signal on NO Replace L604 L605 YES Is mic OK NO Check U601 neighboring circuit END YES YES Is EAR MIC OK NO Che...

Page 54: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 23 This Document can not be used without Samsung s authorization ...

Page 55: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 24 This Document can not be used without Samsung s authorization ...

Page 56: ... 14 Abnormal Earset output No sound in earset mode C1 C2 pin in U602 Signal on B3 C3 pin in U602 is Active A1 A2 pin in U602 is Active Check U601 neighboring circuit Check UCP1000 neighboring circuit Check U602 neighboring circuit Is Earset OK Change SIM socket module END NO YES YES NO YES NO YES NO Check connector HDC501 Reconnect HDC501 abnormal normal ...

Page 57: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 26 This Document can not be used without Samsung s authorization ...

Page 58: ...s Document can not be used without Samsung s authorization 9 2 RF Section 9 2 1 Abnormal Bluetooth Operation U302 PIN 3 32KHz Check U601 NO Operate BT C312 26MHz NO Change the OSC200 and neighboring circuit YES Check BT WIFI Antenna contact abnormal Check ANT300 matching circuit END YES normal ...

Page 59: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 28 This Document can not be used without Samsung s authorization ...

Page 60: ... used without Samsung s authorization 9 2 RF Section 9 2 2 Abnormal WLAN Operation U302 PIN 37 32KHz NO Check U601 Operate WLAN YES U302 PIN 20 level 1 8V Check UCP1000 NO YES NO YES C312 26MHz Change the OSC200 and neighboring circuit Check BT WIFI Antenna contact abnormal END normal Check ANT300 matching circuit ...

Page 61: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 30 This Document can not be used without Samsung s authorization ...

Page 62: ...200 PIN2 10dBm YES Check Antenna Switch Control 2 Check FEM In Out Check F200 PIN3 L PIN4 H PIN5 L PIN6 H NO F200 PIN21 8dBm NO YES Resolder or Change F200 3 Check Duplexer Ant NO YES Resolder C277 L216 DUF201 PIN6 5dBm YES 4 Check PAM Output NO Resolder C280 L223 L219 PAM201 PIN7 5dBm YES 5 Check PAM Input NO Change PAM201 PAM201 PIN4 15dBm YES 6 Check Transceiver Output NO Resolder or Change F20...

Page 63: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 32 This Document can not be used without Samsung s authorization ...

Page 64: ...200 PIN2 10dBm YES Check Antenna Switch Control 2 Check FEM In Out Check F200 PIN3 L PIN4 L PIN5 H PIN6 H NO F200 PIN22 8dBm NO YES Resolder or Change F200 3 Check Duplexer Ant NO YES Resolder C260 212 DUF200 PIN6 5dBm YES 4 Check PAM Output NO Resolder C270 L213 PAM200 PIN9 5dBm YES 5 Check PAM Input NO Change PAM200 PAM200 PIN2 15dBm YES 6 Check Transceiver Output NO Resolder or Change F202 C265...

Page 65: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 34 This Document can not be used without Samsung s authorization ...

Page 66: ...P 50dBm 1 Check FEM Ant Check Resolder RFS200 C203 L202 F200 PIN2 65dBm YES Check Antenna Switch Control 2 Check FEM output Check F200 PIN3 L PIN4 H PIN5 L PIN6 H NO F200 PIN21 70dBm NO YES Resolder or Change 3 Check Duplexer Input NO YES Resolder F200 C277 L216 DUF201 PIN6 75dBm YES 4 Check Transceiver Input U201 PIN30 31 75dBm NO Check Resolder DUF201 L220 L217 L222 YES NO Check U201 UCP400 END ...

Page 67: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 36 This Document can not be used without Samsung s authorization ...

Page 68: ...0 C203 L202 F200 PIN2 65dBm YES Check Antenna Switch Control 2 Check FEM output Check F200 PIN3 L PIN4 L PIN5 H PIN6 H NO F200 PIN22 70dBm NO YES Resolder or Change 3 Check Duplexer Input NO YES Resolder F200 C260 L212 DUF200 PIN6 75dBm YES 4 Check Transceiver Input U201 PIN36 75dBm NO Resolder or Change C267 C268 L215 YES NO Check U201 UCP400 END 5 Check Transceiver Output U201 PIN34 75dBm Resold...

Page 69: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 38 This Document can not be used without Samsung s authorization ...

Page 70: ... 9 2 9 Abnormal GSM850 EGSM Tx Operation TX ON 5 level YES Resolder RFS200 L202 C203 F200 PIN2 5dBm Check Antenna Switch Control NO Check F200 PIN3 H PIN4 L PIN5 L PIN6 L YES F200 PIN11 15dBm Resolder or Change F200 YES NO Resolder L204 C215 C216 U200 PIN9 15dBm YES NO Resolder U200 C212 R200 R202 R203 U201 PIN55 15dBm YES NO END Check U201 UCP400 NO ...

Page 71: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 40 This Document can not be used without Samsung s authorization ...

Page 72: ...on 9 2 10 Abnormal DCS PCS Tx Operation TX ON 0 level YES Resolder RFS200 L202 C203 F200 PIN2 0dBm Check Antenna Switch Control NO Check F200 PIN3 H PIN4 H PIN5 L PIN6 L YES F200 PIN9 15dBm Resolder or Change F200 YES NO Resolder L208 C228 C229 U200 PIN16 15dBm YES NO Resolder U200 C210 R204 R206 R207 U201 PIN56 15dBm YES NO END Check U201 UCP400 NO ...

Page 73: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 42 This Document can not be used without Samsung s authorization ...

Page 74: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 43 This Document can not be used without Samsung s authorization ...

Page 75: ...amsung s authorization 9 2 10 Abnormal GSM850 Rx Operation RX ON AMP 50dBm YES Resolder RFS200 L202 C203 F200 PIN2 60dBm Check Antenna Switch Control Check F200 PIN3 L PIN4 H PIN5 H PIN6 L NO YES F200 PIN12 13 75dBm NO Resolder or Change F200 NO YES Resolder or Change C204 208 L201 U201 PIN50 51 75dBm YES NO Check U201 UCP400 END ...

Page 76: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 45 This Document can not be used without Samsung s authorization ...

Page 77: ...amsung s authorization 9 2 11 Abnormal EGSM Rx Operation RX ON AMP 50dBm YES Resolder RFS200 L202 C203 F200 PIN2 60dBm Check Antenna Switch Control Check F200 PIN3 L PIN4 L PIN5 H PIN6 L NO YES F200 PIN14 15 75dBm NO Resolder or Change F200 NO YES Resolder or Change C209 C211 L203 U201 PIN48 49 75dBm YES NO Check U201 UCP400 END ...

Page 78: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 47 This Document can not be used without Samsung s authorization ...

Page 79: ...Samsung s authorization 9 2 12 Abnormal DCS Rx Operation RX ON AMP 50dBm YES Resolder RFS200 L202 C203 F200 PIN2 60dBm Check Antenna Switch Control Check F200 PIN3 L PIN4 L PIN5 L PIN6 L NO YES F200 PIN16 17 75dBm NO Resolder or Change F200 NO YES Resolder or Change C213 C217 L205 U201 PIN46 47 75dBm YES NO Check U201 UCP400 END ...

Page 80: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 49 This Document can not be used without Samsung s authorization ...

Page 81: ...Samsung s authorization 9 2 13 Abnormal PCS Rx Operation RX ON AMP 50dBm YES Resolder RFS200 L202 C203 F200 PIN2 60dBm Check Antenna Switch Control Check F200 PIN3 L PIN4 H PIN5 L PIN6 L NO YES F200 PIN18 19 75dBm NO Resolder or Change F200 NO YES Resolder or Change L206 L209 L207 U201 PIN44 45 75dBm YES NO Check U201 UCP400 END ...

Page 82: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 51 This Document can not be used without Samsung s authorization ...

Page 83: ...Document can not be used without Samsung s authorization 9 2 14 Abnormal GPS Rx Operation Operate Signal 50dBm GPS_ANT Check U300 PIN2 80dBm NO Change or Resolder U300 L300 L301 YES NO Check U300 PIN8 1 8V Check or Resolder UCP400 C316 YES YES END Change or Resolder C324 L307 NO U201 PIN42 80dBm ...

Page 84: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 53 This Document can not be used without Samsung s authorization ...

Page 85: ...K 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 Divi...

Page 86: ...isassembly Instructions 1 3 4 5 2 READY Remove Screws Remove 5 Screws Separate the Rear Separate upper part corner using a decomposition tool Remove Screws Remove 5 Screws Separate 3 connectors Separate the enclosure using a decomposition tool Separate the motor and cam key FPCB Separate the motor and key FPCB from the PBA with care SCREW 5 POINTS 4 3 3 2 1 5 6 1 2 1 2 ...

Page 87: ...arate the PBA from FRONT Ass y Separate the PBA from the FRONT Ass y with care Separate the bracket ass y from FRONT Separate the bracket from the FRONT with care SIDE SCREW 2 POINTS Remove side screws Remove 2 Screws Separate the key FPCB from bracket ass y Separate key FPCB to Open lever of ZIP TYPE connector Separate the key module from bracket ass y 7 8 9 10 ...

Page 88: ... FPCB from bracket ass y Detach the tape in the red box Separate TSP FPCB to Open lever of ZIP TYPE connector Separate the TSP ass y from bracket Lift to take care TSP and OLED Take care as IC on connector is not damaged by hole Separate the TSP FPCB from bracket ass y Separate the TSP FPCB to Open lever of ZIP TYPE connector Separate the TSP and the OLED THE END 11 12 13 14 ...

Page 89: ... Assemble the OLED from TSP Attach to become TSP and OELD 1 to 1 matching Lock lever after inserting TSP FPCB in ZIP connector Assemble the TSP ass y from Bracket Insert the OLED FPCB to passing hole Take care as IC on connector is not damaged by hole Assemble the key ass y from Bracket Insert the Key FPCB to passing hole Lock lever after inserting TSP FPCB in ZIP connector 3 4 ...

Page 90: ...5 This Document can not be used without Samsung s authorization Attach the Tape in the red Box Set in standard Assemble the shield can Soldering the camera FPCB 4 Point Place cam FPCB to guide hole Assemble the 5M CAM MODULE and intenna Assemble 5M camera connector Take care of intenna pattern 5 6 ...

Page 91: ... Samsung s authorization Assemble the PBA to Bracket Ass y Place PBA carefully Insert the key FPCB MOT 5M cam module Place the Key FPCB into bracket hole Be careful of motor wire Tighten screws at 5 points Lower 2 point A type Black Upper 3 point B type Silver Assemble the enclosuer Assemble sim socket vga cam and spk connector 10 9 12 ...

Page 92: ...ocument can not be used without Samsung s authorization Assemble the PBA to FRONT Ass y Place PBA carefully on hook Assemble the Rear Assemble the Rear carefully on hook Assemble the micro USB cover Tighten screws at 2 points 1 3 4 5 2 Tighten screws at 5 points THE END 13 14 SIDE SCREW 2 POINTS 16 17 18 ...

Page 93: ...SAMSUNG Proprietary Contents may change without notice 12 Schematic Diagram 12 1 This Document can not be used without Samsung s authorization Bottom View Red dot is NC pins OMAP3430 NC ...

Page 94: ...SAMSUNG Proprietary Contents may change without notice Schematic Diagram 12 2 This Document can not be used without Samsung s authorization Bottom View Red dot is NC pins TWL4030 NC ...

Page 95: ...SAMSUNG Proprietary Contents may change without notice Schematic Diagram 12 3 This Document can not be used without Samsung s authorization Bottom View Red dot is NC pins MD512256B NC ...

Page 96: ...SAMSUNG Proprietary Contents may change without notice Schematic Diagram 12 4 This Document can not be used without Samsung s authorization Bottom View Red dot is NC pins MSM6290 NC ...

Page 97: ... H G 7 E C 8 10 12 1 D E F 11 8 5 4 D 7 RF part GSM850 EGSM DCS PCS WCDMA 900 WCDMA 2100 BLUETOOTH GPS WiFi BASEBAND part Power ON LCD SIM TOUCH Camera Charger Memory Flash LED AUDIO part Speaker Receiver Main MIC EAR MIC FM radio Rx Rx Rx Tx Tx Tx ...

Page 98: ...IN OUT R219 C226 C231 C241 4 VCC 2 GND OUT 3 VCON 1 TCX200 L217 C257 R212 L205 C283 C214 C213 NC 4 OUT VCC 5 C256 U202 3 GND 2 IN 1 50V 1005 C229 0 5PF GSM1800 1900TX C209 G G 24 3 VC1 VC2 4 5 VC3 VC4 6 7 VDD G 8 6 1 9 17 GSM1800RX GSM1900RX 18 19 GSM1900RX ANT 2 UMTS1 20 21 UMTS2 UMTS3 22 23 1 G G 10 11 GSM850 900TX GSM850RX 12 13 GSM850RX GSM900RX 14 15 GSM900RX GSM1800RX NC 71 VDDA2 8 VTUNE_GPS...

Page 99: ...N 16 WLAN_DBG 17 WLAN_IRQ 18 CLK_REQ 19 GND 2 NC 20 WLAN_EN 21 GND 22 GND 1 NC 10 HCI_RX 11 HCI_CTS 12 BT_DBG 13 NC 14 GND 15 VBAT U302 2 2 3 3 4 4 5 5 C305 L301 SC304 1 1 C308 L302 VWIFI_1 8V C321 C307 VDD_3 0V TP300 G 11 G 13 2 RFIN 10 RFOUT 8 VCTL 12 VDD G 1 G 3 4 G G 5 6 G G 7 G 9 U300 L303 C311 R313 C316 L307 BT_EN C324 SC302 1 1 2 2 3 3 4 4 5 5 VREG_RFRX2_2 7V C313 C315 C317 L305 L306 VWIFI_...

Page 100: ...19 D1_9 K2 GPIO_29 PA_ON2 TSIF_SYNC BM_INT K20 GPIO_27 I2C_SCL K22 GPIO_96 UART1_DP_RX_DATA CAMIF_ASYNC_TIMER1B J23 SDRAM1_CLK_EN_0 J4 A1_5 J5 XMEM1_LWAIT_N SDRAM1_CAS_N J7 ROM1_ADV_N SDRAM1_RAS_N J8 D1_11 K1 VDD_DIG K11 VSS K12 GPIO_3 GRFC_0 H9 D1_7 J1 GPIO_99 SDCC_DATA_1 J16 GPIO_31 SDCC1_CLK J17 GPIO_101 SDCC_DATA_3 J19 D1_6 J2 GPIO_84 UART3_DP_TX_DATA TSIF_ERROR TSIF_NULL TSIF_SYNC J20 GPIO_95...

Page 101: ...EG_MSME_1 8V R501 L502 R531 V_EXT_SAFE C508 R508 6 7 7 8 8 9 9 31 NC NC 32 NC 33 34 NC 26 27 27 28 28 29 29 3 3 30 30 4 4 5 5 6 19 2 2 20 20 21 21 22 22 23 23 24 24 25 25 26 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 HDC501 1 1 10 10 11 H5 IN4 H6 OUT11 H7 OUT9 R532 G4 PWRHOLD G5 I2CCLK G6 I2CDATA G7 OUT8 H1 XOUT H2 XIN H3 PGND2 H4 LX3 F3 ENBUCK3 F4 FB3 F5 IRQ F6 PWRON F7 OUT6 G1 OUT10 G2 VCOI...

Page 102: ...H14 VPLL1 OUT H15 VPLLA3R IN G13 DATA5 GPIO 3 G14 DATA4 GPIO 14 G15 LEDB VIBRA M G16 VAUX3 OUT G2 MIC SUB P DIG MIC 0 G3 ADCIN2 G4 KPD C7 G6 KPD C2 F3 HSMIC M F4 KPD C5 F7 KPD C3 F8 VMODE1 F9 INT2 G1 AUXR G10 CLKREQ G11 GPIO 13 LEDSYNC E5 AVSS1 F1 AUXL F10 INT1 F13 DATA7 GPIO 5 F14 DATA6 GPIO 4 F15 LEDA VIBRA P F16 LEDGND F2 MIC MAIN M D8 GPIO 8 UART1 RXD D9 VBAT LEFT E13 VDD1 FB E14 VDD1 IN E15 V...

Page 103: ... 5 VDN VDP 8 U700 1 EN GAIN 4 7 GND C702 C700 V_BAT L701 OUT 8 7 PGND 14 RSET 6 SW V_EXT 3 FLEN FLGND 12 10 FLINH FLOUTA 13 11 FLOUTB GND 9 GND 15 IN 5 U706 AGND 4 CT 1 2 EN SET VIO_1 8V V_EXT ZD704 ZD703 V_BAT V_EXT V_EXT_FET L700 C713 VBAT 9 GND 4 NC NC 5 7 VDD VOUT1 8 VOUT2 6 U701 1 CE1 CE2 3 GND 2 IF_SENSE_S700 3 EN1 EN2 1 7 GND VIN 2 VOUT1 5 VOUT2 6 VSS 4 VIO_1 8V U704 RXD 2 SPK_L SPK_R 1 TXD...

Page 104: ...36 37 37 38 38 39 25 25 26 26 27 27 28 28 29 29 3 3 30 30 31 17 18 18 19 19 2 2 20 20 21 21 22 22 23 23 24 24 1 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 HDC800 1 GREEN800 BLUE801 VIO_1 8V 7 8 OUT4 VIO_1 8V R803 9 10 GND IN1 1 2 IN2 IN3 3 4 IN4 OUT1 5 6 OUT2 OUT3 F805 GND 8 OUT4 ZD802 10 GND IN1 1 2 IN2 IN3 3 4 IN4 OUT1 5 6 OUT2 OUT3 7 F804 GND 9 L800 LCD_ID DISPLAY_SO DISPLAY_SO_F DISPLAY_MCLK...

Page 105: ...4 5 5 6 6 7 7 8 8 9 9 NC 17 10 10 11 11 12 12 13 13 14 14 15 15 16 16 2 2 HDC901 1 1 CAM_IO_1 8V CAM_DVDD_1 8V C906 C919 L901 C914 C915 C913 C918 CAM_AVDD_2 8V CAM_DVDD_2 8V V_BAT R908 C924 R909 R911 C903 C920 CAM_DVDD_1 8V 7 7 8 8 9 9 NC 25 26 NC 22 22 23 23 24 24 3 3 4 4 5 5 6 6 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 21 21 HDC903 1 1 10 10 11 11 12 12 13 13 CAM_AF_2 8V C921 L905 IN 6 7 OU...

Page 106: ... SDRC_D2 B7 SDRC_DM0 B8 VDDS_MEM B9 SDRC_D6 B20 SDRC_D27 B21 SDRC_D30 B22 VDDS_MEM B23 CAM_WEN CAM_SHUTTER GPIO_167 SAFE_MODE B24 CAM_D2 SSI2_RDY_TX GPIO_101 SAFE_MODE B25 CAM_D10 SSI2_WAKE GPIO_109 SAFE_MODE B26 CAM_XCLKB GPIO_111 SAFE_MODE B27 VSS B13 SDRC_D22 B14 SDRC_D9 B15 POP_VSS_FT B16 SDRC_D11 B17 SDRC_D14 B18 VDDS_MEM B19 SDRC_D26 B2 VSS AH6 VDDS_MEM AH7 ETK_D13 HSUSB2_NXT GPIO27 MM2_RXDM...

Page 107: ...d or domestic law Samsung Electronics Co Ltd 2009 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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