Samsung SGH-X160 Service Manual Download

Page: 1 / 50

GSM TELEPHONE

SGH-X160

GSM TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Array course control

Exploded View and Parts List

Disassembly and Assembly

instructions

MAIN Electrical Parts List

Block Diagrams

PCB Diagrams

10. Flow Chart of Troubleshooting

11. Reference data

Summary of Contents for SGH-X160

Page 1: ...y Precautions 2 Specification 3 Product Function 4 Array course control 5 Exploded View and Parts List 6 Disassembly and Assembly instructions 7 MAIN Electrical Parts List 8 Block Diagrams 9 PCB Diagrams 10 Flow Chart of Troubleshooting 11 Reference data ...

Page 2: ...ray course control Software Downloading 4 1 Downloading Binary Files 4 2 4 2 Pre requsite for Downloading 4 2 4 3 S W Downloader Program 4 3 5 Exploded View and Parts List 5 1 Cellular phone Exploded View 5 1 5 2 Cellular phone Part list 5 2 6 Disassembly and Assembly instructions 6 1 Disassembly 6 2 Assembly 7 MAIN Electrical Parts List 8 Block Diagrams 9 PCB Diagrams 10 Flow Chart of Troubleshoo...

Page 3: ...nitial 10 3 10 1 3 Sim Part 10 5 10 1 4 Microphone Part 10 6 10 1 5 Speaker Part 10 8 10 1 6 LCD backlight 10 10 10 2 RF 10 2 1 GSM Rx 10 11 10 2 2 DCS Rx 10 13 10 2 3 GSM Tx 10 21 10 2 4 DCS Tx 10 17 11 Reference data ...

Page 4: ...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 5: ...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 6: ... Rx spacing 45 MHz 45 MHz 95 MHz Mod Bit rate Bit Period 270 833 kbps 3 692 us 270 833 kbps 3 692 us 270 833 kbps 3 692 us Time Slot Period Frame Period 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms Modulation 0 3 GMSK 0 3 GMSK 0 3 GMSK MS Power 33 dBm 13 dBm 33 dBm 5 dBm 30 dBm 0 dBm Power Class 5 pcl 15 pcl 5 pcl 19 pcl 0 pcl 15 pcl Sensitivity 102 dBm 102 dBm 100 dBm TDMA Mux 8 8 8 Cell...

Page 7: ...m 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 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 ...

Page 8: ...ge without notice 3 Product Function 3 1 This Document can not be used without Samsung s authorization Main Function Network services Sound settings Messages SMS MSM Push messages WAP browser Alarm Calculator Calendar Time Date Voice mail ...

Page 9: ...G Proprietary Contents may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization Test Jig GH80 00865A Test Cable GH39 00127A RF Test Cable GH39 00397A ...

Page 10: ...cument can not be used without Samsung s authorization Software Downloading 4 1 Downloading Binary Files Three binary files for downloading X160 X160XXYY s3 Main source code binary 4 2 Pre requsite for Downloading Downloader Program OptiFlash exe X160 Mobile Phone Data Cable Binary files ...

Page 11: ... 4 3 S W Downloader Program 1 Load the binary download program by executing the OptiFlash exe 2 Select the Options Settings Generic Specify hardware platform Choose hardware platform for the downloader file setting Set the everything else as the default values which are shown below 3 Select the COM port when the download cable is connected 1 ...

Page 12: ...ng s authorization 4 Select the Flash Verify Browse Up to twelve ports are supported Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone However OptiFlash will use a slower speed if either the PC s or the phone s serial hardware is incapable of handling the selected speed ...

Page 13: ... be used without Samsung s authorization Set the directory path and choose the latest s w binary for example X160XXYY s3 for the downloader binary setting Make sure that not to change the reserved memory regions In case of X160 the reserved memory regions are 0x00fc0000 0x00fdffff 0x00ff0000 0x00ffffff ...

Page 14: ...lash button push the button and END at the same time Then press Flash Downloader will upload the binary file as below for the downloading 6 When downloading is finished successfully there is a All is well message 7 After finishing downloading Certain memory resets should be done to guarantee the normal performance 8 Confirm the downloaded version name and etc 5002 8376263 Full Reset 2767 3855 ...

Page 15: ...nd Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QFU01 QLC01 QFL01 QMW01 QBA00 QFR01 QKP01 QMP01 QAN02 QRE01 QSP01 QMO01 QHI01 QME01 QBA01 QCR05 QCR06 QSC02 QRF03 QVO01 QIF01 QME03 QRF01 QSC26 QAN05 QSC14 QMI03 ...

Page 16: ...CD MODULE SV GH96 02196A QME01 UNIT METAL DOME GH59 03135A QME03 UNIT CON TO CON GH59 03136A QMI01 MICROPHONE ASSY 6 25MM GH30 00177F QMI03 RMO MIC HOLDER GH73 05342A QMO01 MOTOR DC SGHZ130 GH31 00154A QMP01 PBA MAIN SGHX160 GH92 02684A QMW01 PMO COVER LCD GH72 30220A QRE01 ASSY CASE REAR GH98 00719A QRF01 MPR RF SHEET GH74 17894B QSC02 RMO FOLDER SCREW COVER GH73 05511A QSC14 MPR TAPE FRONT HOLE ...

Page 17: ...10842B CUSHION CASE EU GH69 03548A BOX P UNIT MAIN SER GH69 03926B IPR MAGNETIC GH70 01448A RMO BGA RUBBER T GH73 05471A RMO BGA RUBBER M GH73 05472A RMO BGA RUBBER B GH73 05473A RMO YAMAHA RUUBBER GH73 05641A RMO CUSHION B2B CON GH73 06773A MPR MAIN LCD BOHO VINYL S GH74 05008A MPR BOHO VINYL LCD CONN GH74 15350A MPR MAIN CON GASKET GH74 17892A MPR BOHO VINYL UPPER GH74 18028A MPR FPCB PORON GH74...

Page 18: ... COVER 1 Disconnect LCD CONN from the Main Board 2 Take off the main board from the case after taking out the IF cover 3 Take off the Key pad caution 1 Handle with care LCD CONN itself and dust FRONT HOLE TAPE after disassembly 1 Take out the FRONT HOLE TAPE 2 Take off the Hinge with widening the left side gap with front cover 3 Carefully take out the LCD FPCB through FRONT HOLE caution 1 LCD FPCB...

Page 19: ...on 1 Take out the CON HOLE COVER 2 Take out MOTOR FPCB SPEAKER LCD caution 1 Handle with care LCD CONN itself and dust 2 Handle with care MOTOR SPEAKER WIRE and LCD 1 Take out INTENNA with using a PINSET caution 1 Take care of INTENNA damage 2 Flooding Label check 3 Do not touch antenna contact with fingers 5 6 1 4 3 2 CON HOLE COVER Flooding Label INTENNA ...

Page 20: ...CD fingerprint 1 Assemble FOLDER UPPER Follow the picture 1 2 3 caution 1 Tighten LOWER SCREW 2 POINT 2 Insert the SCREW CAPS caution 1 Put the LCD CON TO CON through the hole and insert to HINGE HOUSING 2 After finishing left side bend front cover to make space and push the hinge in 3 Repeat open and close to place the hinge and connector caution 1 Handle the CON TO CON with care 2 Do not make sc...

Page 21: ...APE 2 Put the KEY PAD caution 1 No scratch 2 The tapes are proper place 3 key pad does not get loose 1 PUT the PBA after Air Blow 2 Connect LCD CONN caution 1 Take care the components on the board 2 Check the LCD CON is conformed 3 No dust should be inside 1 Assemble the REAR ASS Y from the upper Hook 2 Tighten REAR SCREW 4 POINT HOLE caution 1 No Scratch 2 Check there is no gap 5 8 7 6 EMI TAPE F...

Page 22: ...LED SA 0601 002070 LED311 LED SA 0601 002070 LED315 LED SA 0601 002070 LED316 LED SA 0801 002529 U109 IC CMOS LOGIC SA 1001 001306 U300 IC ANALOG MULTIPLEX SA 1009 001020 U203 IC HALL EFFECT S W SA 1108 000070 UME201 IC MCP SA 1201 002063 U301 IC AUDIO AMP SA 1201 002278 PAM100 IC POWER AMP SA 1203 003304 UCD107 IC POWER SUPERVISOR SA 1203 003328 U204 IC DC DC CONVERTER SA 1203 003663 U105 IC BATT...

Page 23: ...R313 R CHIP SA 2007 000140 R314 R CHIP SA 2007 000140 R315 R CHIP SA 2007 000140 R316 R CHIP SA 2007 000140 R344 R CHIP SA 2007 000143 R241 R CHIP SA 2007 000148 R157 R CHIP SA 2007 000148 R339 R CHIP SA 2007 000148 R342 R CHIP SA 2007 000148 R358 R CHIP SA 2007 000148 R363 R CHIP SA 2007 000153 R117 R CHIP SA 2007 000157 R188 R CHIP SA 2007 000157 R204 R CHIP SA 2007 000157 R260 R CHIP SA 2007 00...

Page 24: ...CHIP SA 2007 000566 R301 R CHIP SA 2007 000566 R302 R CHIP SA 2007 000566 R303 R CHIP SA 2007 000566 R304 R CHIP SA 2007 000775 R156 R CHIP SA 2007 000775 R158 R CHIP SA 2007 000831 R348 R CHIP SA 2007 001119 R347 R CHIP SA 2007 001119 R353 R CHIP SA 2007 001292 R321 R CHIP SA 2007 001292 R322 R CHIP SA 2007 001292 R323 R CHIP SA 2007 001292 R334 R CHIP SA 2007 001301 R317 R CHIP SA 2007 001301 R3...

Page 25: ...000254 C201 C CER CHIP SA 2203 000254 C204 C CER CHIP SA 2203 000254 C206 C CER CHIP SA 2203 000254 C207 C CER CHIP SA 2203 000254 C208 C CER CHIP SA 2203 000254 C210 C CER CHIP SA 2203 000254 C212 C CER CHIP SA 2203 000278 C216 C CER CHIP SA 2203 000278 C217 C CER CHIP SA 2203 000278 C319 C CER CHIP SA 2203 000330 C305 C CER CHIP SA 2203 000330 C307 C CER CHIP SA 2203 000386 C127 C CER CHIP SA 22...

Page 26: ...ER CHIP SA 2203 005482 C180 C CER CHIP SA 2203 005482 C203 C CER CHIP SA 2203 005482 C211 C CER CHIP SA 2203 005482 C213 C CER CHIP SA 2203 005482 C215 C CER CHIP SA 2203 005482 C218 C CER CHIP SA 2203 005482 C221 C CER CHIP SA 2203 005482 C301 C CER CHIP SA 2203 005482 C316 C CER CHIP SA 2203 005482 C322 C CER CHIP SA 2203 005482 C325 C CER CHIP SA 2203 005682 C113 C CER CHIP SA 2203 005682 C114 ...

Page 27: ...HIP SA 2203 006556 C199 C CER CHIP SA 2203 006562 C182 C CER CHIP SA 2203 006562 C224 C CER CHIP SA 2203 006626 C304 C CER CHIP SA 2203 006626 C310 C CER CHIP SA 2203 006648 C147 C CER CHIP SA 2203 006708 C172 C CER CHIP SA 2203 006708 C174 C CER CHIP SA 2404 001225 C333 C TA CHIP SA 2404 001225 C334 C TA CHIP SA 2404 001225 C335 C TA CHIP SA 2404 001339 C163 C TA CHIP SA 2404 001343 C177 C TA CHI...

Page 28: ...01592 F101 FILTER SAW SA 2904 001599 F102 FILTER SAW SA 3301 001158 L300 BEAD SMD SA 3301 001158 L302 BEAD SMD SA 3301 001342 L200 BEAD SMD SA 3404 001152 TAC300 SWITCH TACT SA 3404 001152 TAC301 SWITCH TACT SA 3705 001358 RFS100 CONNECTOR COAXIAL SA 3709 001384 SIM103 CONNECTOR CARD EDGE SA 3710 001611 IFC301 CONNECTOR INTERFACE SA 3711 005728 HDC201 HEADER BOARD TO BOARD SA 3711 006228 BTC301 HE...

Page 29: ...SAMSUNG Proprietary Contents may change without notice 8 Block Diagrams 8 1 This Document can not be used without Samsung s authorization ...

Page 30: ... 1 IFC30 1 0 0 3 M OSC10 0 0 0 2 C S O 0 0 1 M A P 3 0 1 Q 0 0 3 Q RFS100 RST SIM10 3 0 0 3 C A T 1 0 3 C A T TP1 TP2 5 0 1 U 2 0 2 U U204 0 0 3 U 1 0 3 U UCD10 1 6 0 1 D C U 7 0 1 D C U UCP201 1 0 2 E M U VR300 1 0 3 R V 5 0 3 R V 6 0 3 R V 7 0 3 R V 8 0 3 R V 2 1 3 R V VR315 VR316 7 1 3 R V 9 1 3 R V VR320 ZD300 2 0 3 D Z ZD30 3 ...

Page 31: ... 3 D E L 2 0 3 D E L 3 0 3 D E L 4 0 3 D E L 5 0 3 D E L 6 0 3 D E L 7 0 3 D E L LED308 LED309 LED310 LED311 LED31 5 LED31 6 LEFT MENU PWR R323 RIGHT SEND SHARP STO U10 9 3 0 2 U UP 2 0 3 R V 3 0 3 R V 4 0 3 R V 9 0 3 R V 0 1 3 R V 1 1 3 R V 3 1 3 R V 4 1 3 R V VR318 ...

Page 32: ...No Yes Yes END Yes Check the Initial Operation Yes Charge the battery No Check the Voltage of the Battery 3 3V check keypad No Check the pin C152 C153 C155 of UCP107 is 2 8V 2 8V Check Power On key No check UCP107 and C153 Yes 1 Check the clock signal at pin 4 of OSC100 Freq 26Mhz Vrms 300mV No Check the clock generation circuit OSC100 Yes 2 ...

Page 33: ...D N G 6 H V D N G 3 1 P R U C H _ D N G 1 1 F L T C O _ D N G 4 B 1 C S P _ D N G 5 1 B 2 C S P _ D N G 5 1 K 0 1 S D N G 7 H 1 1 S D N G 8 H 9 H 2 1 S D N G 3 1 S D N G 7 J 4 1 S D N G 8 J 5 1 S D N G 9 J 6 1 S D N G 0 1 J 7 1 S D N G 0 1 K 2 S D N G 8 F 3 S D N G 9 F 4 S D N G 0 1 F DB8 F4 DB9 F1 B D N G 6 F D D N G 0 1 M Q D N G 8 E 1 S D N G 7 F DB10 F2 DB11 F3 DB12 E2 DB13 E3 DB14 D3 DB15 D2 ...

Page 34: ...P201 is LOW Check U201 No Yes Yes END Yes Check the Initial Operation Yes Check R177 R178 R131 C127 No check the pin CKI of UCP201 is 13Mhz Check the clock signal at pin 3 of OSC100 Freq 26Mhz No check OSC100 1 Check the pin 9 of UCP107 is HIGH and pin 11 13 is 2 9V No Check UCP107 Yes 2 3 4 ...

Page 35: ... 1 N E D D V E D D V 6 1 E 7 1 E E D D V L L P D _ D D V 6 1 G C T R V 8 D S S V 2 A S S V 7 K D D V D D V 6 1 C A D D V 1 1 C 1 B E D D V E D D V 4 1 B E D D V 1 M 2 U E D D V E D D V 8 P 5 1 U 1 G D D V D D V 1 R 4 R D D V D D V 3 1 T 6 1 R D D V D D V 7 1 R 5 A B T S R 2 1 C H13 TCK TDI H12 F12 TDO G12 TMS TRST F15 D D V 2 E 7 1 F I K C VCCD_1 8V VRTC_3V C201 VCCD_1 8V C203 VCCD_2 9V TR_RST VRE...

Page 36: ...e any signal pin 2 3 4 of SIM103 Check the UCP107 Check the UCP107 UCP201 END No Yes No Yes 1 2 Check the SIM Card The voltage is 2 8V at the pin 1 of SIM103 1 2 2 C138 C139 C141 C142 C140 C C V 2 P P V 5 3 K L C 4 D N G 6 O I 7 C N C N 8 C N 9 0 1 C N 1 C C V SIM103 SIM_RST VSIM SIM_CLK SIM_IO ...

Page 37: ...ot work Resolder microphone END No Yes Yes Check the reference voltage on mic path R335 2 0V Yes Resolder or change R335 R336 R337 R338 R339 R340 R341 C318 C320 C321 C322 C323 C361 No Is microphone OK Yes Check UCP107 No 1 2 R364 R363 C322 C316 R354 C326 C319 L301 1 1 2 2 R359 R358 VCCA_2 9V C336 R353 C327 R355 MICINN MICOUTN MICOUTP MICINP MIC ...

Page 38: ...Flow Chart of Troubleshooting 10 7 2 1 1 ...

Page 39: ...Check the connection status of LCD connector HDC201 There is no sound from speaker Are there any signal at the speaker pad on LCD PCB reconnect HDC201 Replace the speaker module END No Yes No No Yes Check R345 R349 of U302 Voltage is 1V 1 Yes Check UCD107 2 ...

Page 40: ...Flow Chart of Troubleshooting 10 9 2 1 ...

Page 41: ... in the menu Backlight does not work Check conecting between PBA and LCD conector Select backlight 15 sec mode Check FPCB END No Yes No Check U204 pin 1 6V Check the LCD Yes Yes No VBAT L201 R242 R257 R241 C224 C223 C225 CTRL 4 3 FB GND 2 SW 6 5 VIN 1 VOUT U204 R258 LED LED LED_EN ...

Page 42: ...2 65dBm Yes No No Check PAM100 pin 16 65 dbm Yes No Yes Check ANT C104 C126 L102 L113 Resolder or change RFS100 C102 C199 L100 L101 L111 Resolder or change PAM100 Resolder or change F101 C105 C109 L104 Resolder or change UCP201 CONTINOUS RX ON RF INPUT 62CH AMP 50dbm Check UCD101 pin 13 2 9V Yes Resolder or change UCD107 Yes No No 1 2 3 4 5 ...

Page 43: ...Flow Chart of Troubleshooting 10 12 1 2 3 5 4 ...

Page 44: ...dBm Yes No No Check PAM100 pin 18 65 dbm Yes No Yes Check ANT C104 C126 L102 L113 Resolder or change RFS100 C102 C199 L100 L101 L111 Resolder or change PAM100 Resolder or change F102 C117 C118 L105 Resolder or change UCP201 CONTINOUS RX ON RF INPUT 698CH AMP 50dbm Check UCD101 pin 13 2 9V Yes Resolder or change UCD107 Yes No No 1 2 3 4 5 ...

Page 45: ...Flow Chart of Troubleshooting 10 14 4 5 3 2 1 ...

Page 46: ...N 1 1 D N G 3 1 2 D N G 5 1 3 D N G 7 1 4 D N G 9 1 5 D N G 1 2 GSM850 900TXIN 11 RX1 PAM100 ANT C126 C104 L101 G 5 1 IN OUT 3 4 OUT F103 G 2 C101 L110 C102 L111 C106 C107 C108 C117 L105 C118 L104 C199 L100 L102 5 1 IN OUT 3 4 OUT 5 1 IN OUT 3 4 OUT F102 G 2 G F101 G 2 G C100 C105 C109 C125 C122 ANT DCS_LNA_IN_P DCS_LNA_IN_N GSM_LNA_IN_P GSM_LNA_IN_N PCS_LNA_IN_P PCS_LNA_IN_N ...

Page 47: ...ED CH 62ch RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB PAM100 pin 11 about 4 5dbm Yes No Yes PAM100 pin 7 3 7V UCD101 check change No Battery UCD107 check change Yes PAM100 pin 8 1 2V No UCD107 check Yes PAM100 pin 6 3V No UCD107 check UCD101 pin 12 13 28 29 2 9V PAM100 change or resolder UCD107 change or resolder No Yes UCD101 change or resolder Yes PAM100 pin 12 about 5dbm No Yes No ...

Page 48: ...6 about 2 3 No Check and change UCP201 UCD107 Yes No Yes Check and change RFS100 L100 L111 Yes UCD101 check change No Battery PAM100 check change Yes No PAM100 check Yes No Yes No UCD107 check Yes PAM100 change or resolder UCD101 pin 12 13 28 29 2 9V No UCD107 change or resolder Yes UCD101 change or resolder PAM100 pin 7 3 7V PAM100 pin 8 1 2V PAM100 pin 12 about 5dbm PAM100 pin 6 3V 1 2 3 4 5 6 7...

Page 49: ...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 50: ...tronics Co Ltd Code No GH68 10717A 2006 05 Rev 1 0 ⓒ This 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 ...

Search results

Summary of Contents for SGH-X160

Reviews:

Related manuals for SGH-X160

Brands by name

Popular brands

Samsung SGH-X160, Service Manual

Search results

Summary of Contents for SGH-X160

Reviews:

Related manuals for SGH-X160

Brands by name

Popular brands