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Samsung SGH-C300 service manual

1. G8 H d w 00 Weg MON eU V G4 K P x Am 8o CH El LG P LOvf ZD303 ZD302 ZD301 gt fo 7N G2 e r3 DCN F401 F400 UW DUOC P N C O Nr ed e R LL TEE TAON wet op 00 L RORY fev RS T re 402 we LL SIM100 IFC300 BTC300 U102 2 7D304 Ca ES 0 G3 NE PA CNN UIN RUN BEDE eeng CN200 6 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization PCB Diagrams D31 D31 S CN300 CC N D31 R208 VR201VR20 VR203VR206 1 LED204 2 ED20 3 4 ED205 ED201 6 VR202 7 LED206 f 8 x N 8 LED202 9 LED20 LED20 6 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization MAIN Electrical Parts List SEC CODE Design LOC Discription STATUS 0403 001547 ZD304 DIODE ZENER SA 0406 001083 ZD301 DIODE TVS SA 0406 001083 ZD302 DIODE
2. YES U400 a 26MHz OSC400 change or resolder UCP100pinA13 C114 change or resolder Vp p 380mV YES NO U400 pin2 3 22 23 100mV UCP100 change or resolder U400 change or resolder 3 21 CONTINUOUS TX ON CONDITION CH 698CH DCS TX POWER CODE 520 CODE Aplied RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Ms SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 22 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting DOP INY N Ni YNT INSS N YNT sod RS CG gt 4 d N WT WS9 NN YNT sod N WWd Soda N WWd WSS NJ XL lt lt Las OH ls Imo geri DOG 1 Y 10D e 900 UY cOor1 00o Q E U 0 E U 0 E U 2 Q dz U 0 E el Na AONA c 101 vovo Ivan LOTH oan L gt Na GOWA 3 23 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 4 Array course control Test Jig GH80 033074A Test Cable GH39 00127A RF Test Cable GH39 00283A 4 1 SAMSUNG Proprietary Contents may change without not
3. 1 Specification 1 1 GSM General Specification GSM 900 EGSM 900 DCS1800 Phase 1 Phase 2 Phase 1 Freq Band MHz 890 915 880 915 1710 1785 Uplink Downlink 935 960 925 960 1805 1880 ARFCN range 1 124 e 512 885 Tx Rx spacing 45 MHz 45 MHz 95 MHz Mod Bit rate 270 833 Kbps 270 833 Kbps 270 833 Kbps Bit Period 3 692 us 3 692 us 3 692 us Time Slot Period Frame 576 9 us 576 9 us 576 9 us Period 4 615 ms 4 615 ms 4 615 ms Modulation 0 3 GMSK 0 3 GMSK 0 3 GMSK 33 dBm 5 dBm 30 dBm 0 dBm MS Power 33 dBm 13 dBm Power Class 5 pcl 15 pcl 5 pcl 19 pcl O pcl 15 pcl Sensitivity 102 dBm 102 dBm 100 dBm TDMA Mux 8 8 8 Cell Radius 35 Km 35 Km 2 Km SAMSUNG Proprietary Contents may change without notice 1 1 This Document can not be used without Samsung s authorization Specification 1 2 GSM TX power class TX Power TX Power control level PC control level eu 5 33 2 dBm 0 2073 dBm 6 31 2 dBm 1 28 3 dBm 7 29 2 dBm 2 26 3 dBm 8 27 2 dBm 3 24 3 dBm 9 25 2 dBm 4 22 3 dBm 10 23 2 dBm 5 20 3 dBm 11 21 2 dBm 6 18 3 dBm 12 19 2 dBm 7 16 3 dBm 13 17 2 dBm 8 14 3 dBm 14 15 2 dBm 9 12 4 dBm 15 1342 dBm 10 10 4 dBm 16 11 3 dBm 11 8 4 dBm 17 9 3 dBm 12 6 4 dBm 18 7 3 dBm 13 4 4 dBm 19 5 3 dBm 14 2 5 dBm 15 0 5 dBm 1 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization
4. GSM TELEPHONE SGH C300 SERVICE EET GSM TELEPHONE CONTENTS opecification Exploded View and Parts list Chart of Troubleshooting Array course control Block Diagrams PCB Diagrams MAIN Electrical Parts List Reference data O N Dp a gt ww N Safety Precautions O Product Function 1 Specification 1 1 GSM CDMA General Specification 2 0 0 cccceccecccseeceeeeeeseeteeeeeeeeeeseeteeeeeeseeteeeaees 1 1 192 GSM E ee er EE 1 2 2 Exploded View and Parts list 2 1 Cellular phone Exploded View sireisas 2 1 2 2 Cellular phone Parts ISt geet 2 2 2 9 DISasSel nbl sccundum SPD EI MM MM D LM ICD ELE 2 4 iiS Mee 2 6 3 Flow Chart of Troubleshooting Ssl BdSeDall vocem i E IM M M M M E 3 1 SC EE OVS ON rm 3 1 OH ER in NEEN 3 5 JFF IMI GO 3 8 OH E eeler ne GE 3 10 Some i i cc Ue castes lente a ae Ee 3 12 2 1 6 SDEAKEN PAIL EE 3 12 SE EE 3 15 ee CN EK EE 3 15 SN EE 3 17 oM LEGON I E EE 3 19 922 4 DOS e EG 3 21 4 Array course control 4 12 Ownloading BiNaly EE 4 2 4 2 Pre requsite for Downloading ccccccc cece eecceeeece cece eeeeeceeeceeeeeeeeeeeesueeseeeseeeaeesaess 4 2 4 3 SIV Be dn le le Ee Lal TEE 4 3 5 Block Diagrams 6 PCB Diagrams T MAIN Electrical Parts List 8 Reference data 8 1 Reference Abbreviate EE 9 Safety Precautions 9 1 Repair Precaution 9 2 ESD Electrostaically Sensitive Devices Precaution 10 Product Function
5. 006194 C404 C CER CHIP SA 2203 006194 C421 C CER CHIP SA 2203 006194 C424 C CER CHIP SA 2203 006257 C338 C CER CHIP SA 2203 006257 C351 C CER CHIP SA 2203 006260 C100 C CER CHIP SA 2203 006260 C104 C CER CHIP SA 2203 006260 C206 C CER CHIP SA 2203 006260 C208 C CER CHIP SA 2203 006260 C434 C CER CHIP SA 7 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203 006318 C403 C CER CHIP SA 2203 006324 C110 C CER CHIP SA 2203 006361 C124 C CER CHIP SA 2203 006377 C126 C CER CHIP SA 2203 006423 C310 C CER CHIP SA 2203 006423 C408 C CER CHIP SA 2203 006423 C412 C CER CHIP SA 2203 006423 C415 C CER CHIP SA 2203 006423 C435 C CER CHIP SA 2203 006423 C436 C CER CHIP SA 2203 006423 C437 C CER CHIP SA 2203 006556 C400 C CER CHIP SA 2203 006556 C429 C CER CHIP SA 2203 006562 C113 C CER CHIP SA 2203 006562 C120 C CER CHIP SA 2203 006562 C121 C CER CHIP SA 2203 006626 C339 C CER CHIP SA 2203 006626 C342 C CER CHIP SA 2203 006626 C425 C CER CHIP SA 2203 006681 C125 C CER CHIP SA 2404 001339 C301 C TA CHIP SA 2404 001343 C308 C TA CHIP SA 2404 001374 C409 C TA CHIP SA 2404 001406 C355 C TA CHIP SA 2404 001414 C337 C TA CHIP SA 2404 001414 C352 C TA CHIP SA 2404 001463 C439 C TA CHIP SA 2404 001463 U404 C TA CHIP SA 2703 001236 L410 INDUCTOR SMD SA 2703 00
6. 2 Exploded View and Parts List 2 1 Cellular phone Exploded View aH oam vom QRE02 D E acro5 QREO1 e Q QCR05 E e QRF01 un QBAO1 2 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View and Parts List 2 2 Cellular phone Parts list Design LOC Discription SEC CODE QANO2 INTENNA SGHC300 GH42 01026A QANO5 ASSY MEC INTENNA CONTACT GH75 08168A QARO01 AUDIO RECEIVER 3009 001248 QBAOO PMO COVER BATT GH72 35005A QBAO1 INNER BATTERY PACK 800MAH MAIN GH43 02589A QCRO05 SCREW MACHINE 6001 001478 QCRO05 SCREW MACHINE 6001 001478 QCRO05 SCREW MACHINE 6001 001478 QCRO06 SCREW MACHINE 6001 001155 QFUO1 ASSY COVER SLIDE UPPER GH98 02593A QKPO1 ASSY KEYPAD MAIN RUSS BLK GH98 03231A QKP02 ASSY KEYPAD SUB OPEN SIL GH98 02701A QLCO1 ELA UNIT SGHC300 LCD MODULE KI GH96 02439A QMEO1 UNIT DOME SHEET F K GH59 03770A QMEO2 UNIT DOME SHEET N K GH59 03769A QMIO1 MICROPHONE ASSY SGHC300 GH30 00323A QMOO01 MOTOR DC 3101 001324 QMP01 PBA MAIN SGHC300 PBA MAIN GH92 03086A QPCO1 MEA SLIDE FPCB KIT GH97 06882A QREO2 ASSY BRACKET REAR GH98 02598A QRFO01 MPR TAPE SHEET RF GH74 28478A QSCO1 MPR TAPE COVER SHEET SCREW GH74 28472A QSP01 SPEAKER 3001 002083 QHIO1 ASSY HINGE SLIDE GH98 02594
7. Chart of Troubleshooting DEO Cf eese SE 3 9 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 1 4 Microphone Part Microphone does not work Is the assembled status of microphone O K Reassembled the microphone Check the reference voltage on mic path Yes Resolder or change R357 R355 C354 R359 R358 C356 No VR301 2 0V R353 C352 C351 R356 C358 C357 Check UCP100 2 Is microphone ok Yes END 3 10 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting VCCA 2 9V D R353 C351 C352 R354 R355 MICOUTP R356 a MICINP i B IC300 C356 MICINN R359 MICOUTN A p d Q R362 2 C358 C357 R360 5 R361 4 3 11 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 1 5 Receiver Part There is no sound from the Receiver Yes Is the terminal of Receiver No Replace the Receiver Is there any signals at the Check UCP100 pin A11 and pin N12 of UCP100 Check R106 R107 LCD PCB Part Yes 3 1 6 Speaker Part There is no sound from the Buzzer i Yes Is the terminal of Speaker O K No Replace the Speaker Is
8. ae a eel eel el eel gl gel ge Et 7 9 2s 9 A 283 9 x88 XoSC320UT SE REE EEEE EES B os 2B 8 xg Z gabs LR gee F282 socio SES Ss Ess u 22 ss 550 r ES 8622 sk Sq 882 Gd PRAKA ZQeeeegeee22 Xx 85 xx 88 33 E 2928 2227 885 2283 mona UL C216 KS amp B888 B amp BS amp R Z RE oor ao DO eek Z SES 3 zac SZ ZZZ S SN SS C217 Lhsgcrgpbrberg elle i of 88 ae tp ee 2 2995 200 ag p ih SC200 KEY COL 0 4 TR RST SS RTCALARM CLK32K CP TDO TR RST KEY ROW 0 4 CPI CP TMS CP TCK VCCD 2 9V DEBUG DSR EAR SWITCH RH JACK IN PWR_KEEP SIMRST R220 DEBUG_DTR DEBUG RI DEBUG_RTS FLASH_RESET DEBUG_TXD BACKLIGHT_EN DEBUG_RXD BP_CF DEBUG_CTS CHG_DET UP_CS SDS_TXD UP_SCLK SDS_RXD UP_SDO SIMDATA UP_SDI SIMCLK 3 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 1 3 Sim Part Insert SIM is displayed on the LCD Yes Check the SIM connector s SIM100 connection to Resolder or change SIM100 SIM card Check the voltage at pin 1 of SIM100 gt 2 8V Check the UCP100 Yes Is there any signals pin 2 3 4 of SIM100 Check the UCP100 Yes Check the SIM Card SIM100 VSIM SIM_RST e lt SIM IO C109 105 C106 C107 108 3 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow
9. can not be used without Samsung s authorization Flow Chart of Troubleshooting DSP_DB 0 15 DSP_AB 0 8 VCCD_2 9V VCCA 2 9V o a VCCD_2 9V o C103 JL oo R113 C101 wy a Sl al of n elo ris a of x 2 olol n ll 2l lolo Zei a el o of 2 ell Ee a E ol x S S 3 zalEIEI x OO ON OG BIC lo ol Ofa Sli lt Z z a oe x 0 5 Z Z 2 S v m Oo aj o Q Q VDD34 99 GG Gm moo ZA 93895 o oi e D 7Z2 o0o0sxocrcog852928238908575 o28oB8ogoat LLys S 8 g voor 2nEOHRDGDROEOOBDBDHBHRUSHS9R an 6565687 9o X56 Qoo OO OO G 56 oo moo o om GG o E a a 5 Oo Q DB15 66666666 zx 68 88 ogg DSP DB 15 D2 00000000 S r 5 gt f 5i UP CLK Qa DO DSP_DB 14 D3 DB14 x 6 a 6 6 UP RST DSP DB 13 E3 DB13 UP IO DSP DB 12 DB12 SIM IO DSP DB 11 F3 DB11 SIM RST DSP DB 10 F2 DB10 SIM CLK DSP DB 9 F1 DB9 DSP DB 8 DB8 VSM DB7 VRTC DSP_DB 6 DB6 LED2_DRV DSP_DB 5 H5 DB5 LED1 DRV J DB4 RING_DRV DB3 VIB_DRV DSP_DB 2 DB2 VLDO_7 DSP_DB 1 D I LDO 6 DSP DB 0 K5 DBO VL5S B DSP AB 8 AB8 VL5S A KT DSP AB 7 ih AB7 LDO_5 DSP_AB 6 AB6 UCP100 MAS B M ABS 9 VLAS A DSP AB 4 AB4 LDO_4 DSP AB 3 AB3 LDO 3 DSP AB 2 AB2 LDO 2 DSP AB 1 AB1 VLDO 1 DSP AB 0 Ge ABO VACC DSP_IO o DSP_RWN SE id CSN PSC RESETN CSP FLASH RESET SCLK PSC E6 SDO PSC e SDI PSC en DI PS OCTL1 F5 ei OcTL2 VEXT OCTL
10. change without notice This Document can not be used without Samsung s authorization 10 Product Function Main Function SMS or MMS messages Voicemail Broadcast message SOS messages Calendar Alarm Calculator Voice memo Speed dial etc 10 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization SAMSUNG ELECTRONICS This Service Manual is a property of Samsung Electronics Co Ltd Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law 2006 12 Rev 1 0
11. press Flash Downloader will upload the binary file as below for the downloading OptiFlash Default ARH File Options Help File Load and Verify APES Ht scH C300 binary tigsmstack s3 Operation PO Ready 6 When downloading is finished successfully there is a All is well message f After finishing downloading Certain memory resets should be done to guarantee the normal performance 8 Confirm the downloaded version name and etc 3312341 Full Reset 2767 3855 4 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 5 Block Diagrams N do JjNOHdH v3 N daLbnowv H3A l323H Nid WL OW SN E HO LOMN H3My3ds MH RER ZHINE SOZNIWA go0z2zdso Wa San A l AGOTAIN 4JO0 t 3d ZHINE SUS 1Su gr L OIN N3O N3AV LSH _ AJOWSLW USP HHEIL ct BEC Oty eje ppvy Aa NLS 09L BZ L qa l pj seu 5 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Block Diagrams MO SERDAT CH e 5 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 6 PCB Diagrams ZD311 E d EAR300 n CERE 0 el Q2 0 m N ET EO TTT UCP200 OO
12. signal at pin 5 6 of U401 No Check U401 Yes Check the initial operation END 3 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting UME LO 1 e CDC 00 SIMLOO 3 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting VRF_2 9V Gud 26M_OUT amp 1 RTXQN AFC RTXQP C420 l l BE 01 g VCCD 2 9V 1 422 i C 39pF LL N o CH VBAT s o LL en CO 9 ui 9 2 z O o cmm Ek L iL d D RX1900B o gt SS 9 Q 1 be VLDO2 E u o X RX1900 b VLDO1 EL SS RX1800B DCS LNA IN P C424 C425 2 t RX1800 lt DCS LNA NN L_ VDD RX900B e URP GSMLNANP vod TXVCO RX900 GM INA NN E R404 A A 0927 IKOP HI RX850B R407 C429 kp a 9 1L monio o RX850 VLDO3 S GND SDATA VCC_BBI SEN e SCLK 8 7 R411 C436 C437 SERLE SERCLK SERDAT RTXIN RIXP VRF 2 9V L409 gt CLK13M_TR 4 C428 r gt CLK13M_MC 26M_OUT CLK13M_YMU R410 33 3 3 SAMSUNG Proprietary Contents may change without notice This Document
13. there any signals at the pin A13 and pin N12 of UCP100 No Check U300 R338 R342 END 3 12 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting lt LCD PCB Part gt 3 13 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting SPK3 00 S R338 L300 SPK_N z We SPKP ke o j UH 35 3 14 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 2 RF SEENEN 3 2 1 EGSM RX CONTINUOUS RX ON RF INPUT 62CH AMP 50dBm Me Se NO gt CHECK ANT contact NORMAL CONDITION catch the channel PAM400 CHECK pinf2 2 65dBm PAM400 RFS400 resolder or change YES NO PAM400 CHECK pin16 65dBm PAM400 resolder or change NO F401 CHECK pin3 4 2 65dBm F401 resolder or change NO C411 C413 L408 resolder or change U400 CHECK pin29 30 gt 65dBm U400 pin 17 2 8V UCP100 pinA13 C114 change or resolder U400 CHECK NO pin 19 20 OSC400 freq 26MHz change or resolder Vp p 380mV U400 pin 2 3 22 23 Vp p 120mV NO U400 resolder or change UCP100 CHECK 3 15 SAMSUNG Proprietary Contents may ch
14. 001183 VR204 VARISTOR SA 1405 001183 VR205 VARISTOR SA 1405 001183 VR207 VARISTOR SA 1405 001183 VR208 VARISTOR SA 2007 000140 R107 R CHIP SA 2007 000140 R327 R CHIP SA 2007 000142 R362 R CHIP SA 2007 000144 R100 R CHIP SA 2007 000157 R202 R CHIP SA 2007 000157 R215 R CHIP SA 2007 000157 R321 R CHIP SA 2007 000157 R332 R CHIP SA 2007 000160 R303 R CHIP SA 2007 000161 R320 R CHIP SA 2007 000161 R329 R CHIP SA 2007 000161 R355 R CHIP SA 2007 000161 R359 R CHIP SA 2007 000162 R104 R CHIP SA 2007 000162 R106 R CHIP SA 2007 000162 R110 R CHIP SA 2007 000162 R217 R CHIP SA 2007 000164 R221 R CHIP SA 2007 000164 R300 R CHIP SA 2007 000165 R334 R CHIP SA 2007 000170 R218 R CHIP SA 2007 000170 R408 R CHIP SA 2007 000170 R410 R CHIP SA 2007 000171 R113 R CHIP SA 2007 000171 R322 R CHIP SA 2007 000171 R338 R CHIP SA 2007 000171 R342 R CHIP SA 2007 000171 R354 R CHIP SA 7 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007 00017 1 R360 R CHIP SA 2007 000171 R361 R CHIP SA 2007 000171 R400 R CHIP SA 2007 000171 R406 R CHIP SA 2007 000172 R103 R CHIP SA 2007 000172 R200 R CHIP SA 2007 000172 R201 R CHIP SA 2007 000172 R203 R CHIP SA 2007 000172 R204 R CHIP SA 2007 000172 R205 R CHIP SA 2007 000172 R206 R CHIP SA 2007 000172 R207 R CHIP SA 2007 0
15. 00172 R208 R CHIP SA 2007 000172 R209 R CHIP SA 2007 000172 R210 R CHIP SA 2007 000566 R333 R CHIP SA 2007 000566 R335 R CHIP SA 2007 000566 R336 R CHIP SA 2007 000566 R337 R CHIP SA 2007 000775 R301 R CHIP SA 2007 000775 R302 R CHIP SA 2007 000775 R315 R CHIP SA 2007 000831 R105 R CHIP SA 2007 000831 R331 R CHIP SA 2007 001119 R318 R CHIP SA 2007 001119 R353 R CHIP SA 2007 001307 R409 R CHIP SA 2007 001308 R405 R CHIP SA 2007 001320 R319 R CHIP SA 2007 001320 R356 R CHIP SA 2007 001323 R328 R CHIP SA 2007 001325 R316 R CHIP SA 2007 002797 R403 R CHIP SA 2007 002965 R324 R CHIP SA 2007 002965 R325 R CHIP SA 2007 002965 R407 R CHIP SA 2007 007014 R344 R CHIP SA 7 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007 007142 R323 R CHIP SA 2007 007142 R326 R CHIP SA 2007 007142 R357 R CHIP SA 2007 007142 R358 R CHIP SA 2007 007573 R216 R CHIP SA 2007 007573 R219 R CHIP SA 2007 007741 R402 R CHIP SA 2007 008045 R304 R CHIP SA 2007 008045 R305 R CHIP SA 2007 008045 R306 R CHIP SA 2007 008045 R307 R CHIP SA 2007 008045 R308 R CHIP SA 2007 008045 R309 R CHIP SA 2007 008045 R310 R CHIP SA 2007 008045 R311 R CHIP SA 2007 008045 R312 R CHIP SA 2007 008045 R313 R CHIP SA 2007 008045 R314 R CHIP SA 2007 008045 R317 R CHIP SA 2007 008137 R108 R
16. 2200 L408 INDUCTOR SMD SA 2703 002313 L405 INDUCTOR SMD SA 2703 002484 L406 INDUCTOR SMD SA 2703 002544 L300 INDUCTOR SMD SA 2703 002544 L301 INDUCTOR SMD SA 2703 002558 L407 INDUCTOR SMD SA 2703 002917 L402 INDUCTOR SMD SA 2703 002917 L403 INDUCTOR SMD SA 7 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2801 003856 OSC200 CRYSTAL SMD SA 2801 004587 OSC400 CRYSTAL SMD SA 2904 001592 F401 FILTER SAW SA 2904 001599 F400 FILTER SAW SA 3301 001534 L409 BEAD SMD SA 3301 001 729 L200 BEAD SMD SA 3705 001358 RFS400 CONNECTOR COAXIAL SA 3708 002112 CN300 CONNECTOR FPC FFC PIC SA 3709 001384 SIM100 CONNECTOR CARD EDGE SA 3710 001611 IFC300 CONNECTOR INTERFACE SA 3711 006228 BTC300 HEADER BATTERY SA 3722 002249 EAR300 JACK EAR PHONE SA 4302 001130 BAT100 BATTERY LI 2ND SA GH09 00036A UCP200 IC MICOM SGHX480 SA GH71 06338A ANT400 NPR BRACKET ANT CONTACT SA GH71 06338A ANT401 NPR BRACKET ANT CONTACT SA 1 9 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 8 Reference data 8 1 Reference Abbreviate AAC Advanced Audio Coding AVC Advanced Video Coding BER Bit Error Rate BPSK Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to
17. 3 C CER CHIP SA 2203 000679 C210 C CER CHIP SA 2203 000812 C107 C CER CHIP SA 2203 000812 C108 C CER CHIP SA 2203 000812 C427 C CER CHIP SA 2203 000812 C431 C CER CHIP SA 2203 000940 C105 C CER CHIP SA 2203 000995 C109 C CER CHIP SA 2203 000995 C345 C CER CHIP SA 2203 001072 C348 C CER CHIP SA 2203 001405 C302 C CER CHIP SA 2203 001412 C428 C CER CHIP SA 2203 005344 C118 C CER CHIP SA 2203 005344 C213 C CER CHIP SA 7 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203 005344 C347 C CER CHIP SA 2203 005446 C401 C CER CHIP SA 2203 005514 C354 C CER CHIP SA 2203 005514 C356 C CER CHIP SA 2203 005682 C312 C CER CHIP SA 2203 005682 C313 C CER CHIP SA 2203 005682 C314 C CER CHIP SA 2203 005682 C315 C CER CHIP SA 2203 005682 C316 C CER CHIP SA 2203 005682 C317 C CER CHIP SA 2203 005682 C318 C CER CHIP SA 2203 005682 C319 C CER CHIP SA 2203 005682 C320 C CER CHIP SA 2203 005682 C321 C CER CHIP SA 2203 005682 C322 C CER CHIP SA 2203 005682 C323 C CER CHIP SA 2203 005682 C324 C CER CHIP SA 2203 005682 C325 C CER CHIP SA 2203 005682 C326 C CER CHIP SA 2203 005682 C327 C CER CHIP SA 2203 005682 C328 C CER CHIP SA 2203 005682 C329 C CER CHIP SA 2203 005682 C330 C CER CHIP SA 2203 005682 C331 C CER CHIP SA 2203 005682 C332 C CER CHIP SA 2203 005682
18. 3 VBAT ma i OCTL4 CH_BDRV G6 OCTL5 VMOD EN lt lta CH_ISEN OCTL6 CH RES ES OCTL7 TX_EN lt ADC_AUX2 B sERLE4 PESADA A2 SERLE2 SERLE et VREF ERDA SERDAT CREF SERCK SERCLK ET SZ LMN oz az x 2 Sg O ol D Co z 25 602550255 s ag o 0 5 J g E o BREEZSS EREE2Z982233 8855258 D E coshsegi T EE kk 2339335929333536 Ez zzz Leh Z SSFRSSE wg te ZZ A d SZ SZ ZZZ 2 2 EERSSAS DS ZZ O a BO OG SE ZS D9 ES E VRTC_3V C117 VBAT c110 4 ES EI 13 N9 SIMCLK R10 SIMRST P10 SIMDATA J11 SIM IO K11 SIM RST VCCB 2 9V VCCA 2 9V K14 SIM_CLK o o R100 K12 gt VSM SIK VCCD_2 9V o VRF 2 9V VCCD 1 8V eo e gt BAND SEL1 TP1 8V 1 em KB C uP_cs mas ZG i ls o UP SCLK EN C111 C112 C113 C114 C115 C116 N uP spo CS esp E14 E13 oVBAT F12 D14 D15 E10 Em A10 m H10 lt RTCALARM C118 C VBEN NRA ANA ew g amp S S RRB ozozb5oz az x S EES S8BS5S5REZS8 RZ SJ E Ss C119 KE 2222553255352 S 9 a Lg oo 0 0 DO zz O o ba LL 90 x x q 120 x Q zz 3 2 o D gt KEY_COL 2 A Va KEY ROW 0 BAT100 RBA14 IVO2N 3 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 1 2 Initial Initial Failure Yes The pin G11 of UCP100 1 8V a
19. A QFLO1 ASSY COVER SLIDE LOWER GH98 02595A QFRO1 ASSY CASE FRONT GH98 02596A QREO1 ASSY CASE REAR GH98 02597A QRFO3 PMO COVER EAR GH72 35003A QIF01 PMO COVER IF GH72 35004A 2 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Discription BAG PE Exploded View and Parts List SEC CODE 6902 000297 ADAPTOR EU 220V TYPE BLK LABEL P WATER SOAK LABEL P WATER SOAK MANUAL SFC GH44 01334A GH68 02026A GH68 02026A GH68 04336A LABEL P BARCODE RUSSIA GH68 08494A MANUAL USERS EU RUSSIAN LABEL R MAIN SER BOX P UNIT MAIN SER PMO COVER SLIDE WINDOW RMO RUBBER CSP RMO RUBBER LCD PBA GH68 12796A GH68 13315B GH69 04832B GH72 35006A GH73 08597A GH73 08818A MPR GASK TAPE GH74 24020A MPR TAPE IF COVER MPR GASK TAPE MPR SPONGE INTENNA MPR TAPE SLIDE WINDOW GH74 24740A GH74 24796A GH74 28468A GH74 28470A MPR VINYL BOHO WINDOW MPR SPONGE MAIN PCB GH74 28851A GH74 29058A MPR SPONGE LCD FPCB MPR TAPE ESD MPR TAPE FPCB BACK B MPR SPONGE KEYPAD GH74 29059A GH74 29066A GH74 29067A GH74 29255A MPR SPONGE KEYPAD GH74 29255A MPR INSU TAPE MPR ELEC TAPE MPR INSU TAPE MPR INSU TAPE MPR SPONGE SPK GH74 29334A GH74 29335A GH74 29352A GH74 29352A GH74 29444A MPR SPONGE GH74 29579A 2 3 SAMSUNG Proprietary Contents may change without notice This Document c
20. C333 C CER CHIP SA 2203 005682 C334 C CER CHIP SA 2203 005682 C335 C CER CHIP SA 2203 005682 C336 C CER CHIP SA 2203 005682 C416 C CER CHIP SA 2203 005682 C418 C CER CHIP SA 2203 005682 C419 C CER CHIP SA 2203 005683 C405 C CER CHIP SA 2203 005683 C407 C CER CHIP SA 2203 0057 19 C411 C CER CHIP SA 2203 0057 19 C413 C CER CHIP SA 2203 0057 19 C414 C CER CHIP SA 7 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203 0057 19 C420 C CER CHIP SA 2203 0057 19 C422 C CER CHIP SA 2203 005736 C406 C CER CHIP SA 2203 005736 C410 C CER CHIP SA 2203 005736 C417 C CER CHIP SA 2203 005819 C111 C CER CHIP SA 2203 005819 C112 C CER CHIP SA 2203 005819 C114 C CER CHIP SA 2203 005819 C115 C CER CHIP SA 2203 005819 C116 C CER CHIP SA 2203 006048 C101 C CER CHIP SA 2203 006048 C106 C CER CHIP SA 2203 006048 C119 C CER CHIP SA 2203 006048 C204 C CER CHIP SA 2203 006048 C207 C CER CHIP SA 2203 006048 C212 C CER CHIP SA 2203 006048 C214 C CER CHIP SA 2203 006048 C218 C CER CHIP SA 2203 006048 C219 C CER CHIP SA 2203 006048 C300 C CER CHIP SA 2203 006048 C304 C CER CHIP SA 2203 006048 C307 C CER CHIP SA 2203 006048 C309 C CER CHIP SA 2203 006048 C311 C CER CHIP SA 2203 006048 C353 C CER CHIP SA 2203 006048 C423 C CER CHIP SA 2203 006048 C432 C CER CHIP SA 2203
21. CHIP SA 2007 008419 R339 R CHIP SA 2007 008419 R340 R CHIP SA 2007 008419 R341 R CHIP SA 2007 008419 R343 R CHIP SA 2007 008419 R345 R CHIP SA 2007 008419 R346 R CHIP SA 2007 008419 R347 R CHIP SA 2007 008419 R348 R CHIP SA 2007 008419 R349 R CHIP SA 2007 008419 R350 R CHIP SA 2007 008419 R351 R CHIP SA 2007 008419 R352 R CHIP SA 2007 008516 R401 R CHIP SA 2007 008806 R404 R CHIP SA 2007 009160 R109 R CHIP SA 2203 000233 C117 C CER CHIP SA 2203 000233 C215 C CER CHIP SA 7 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203 000254 C102 C CER CHIP SA 2203 000254 C103 C CER CHIP SA 2203 000254 C200 C CER CHIP SA 2203 000254 C201 C CER CHIP SA 2203 000254 C202 C CER CHIP SA 2203 000254 C203 C CER CHIP SA 2203 000254 C205 C CER CHIP SA 2203 000254 C209 C CER CHIP SA 2203 000254 C211 C CER CHIP SA 2203 000254 C305 C CER CHIP SA 2203 000330 C216 C CER CHIP SA 2203 000330 C217 C CER CHIP SA 2203 000359 C349 C CER CHIP SA 2203 000359 C350 C CER CHIP SA 2203 000359 C357 C CER CHIP SA 2203 000359 C358 C CER CHIP SA 2203 000386 C426 C CER CHIP SA 2203 000438 C306 C CER CHIP SA 2203 000438 C343 C CER CHIP SA 2203 000438 C344 C CER CHIP SA 2203 000438 C346 C CER CHIP SA 2203 000438 C430 C CER CHIP SA 2203 000627 C433 C CER CHIP SNA 2203 000654 C30
22. 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 Division Multiplexing TS Transport Stream 8 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 9 Safety Precautions 9 1 Repair Precaution Repair in Shield Box during detailed tuning Take specially care of tuning or test because specipicty of cellular phone is sensitive for surrounding interference RF noise Be careful to use a kind of magnetic object or tool because performance of parts is damaged by the influence of manetic force Surely use a standard screwdriver when you disassemble this product otherwise screw will be worn 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 and weak in heat Surely tune on off while using AC power plug because a repair of battery charge
23. PAM400 NO pin7 3 7 V ed check amp change PAM400 pin 8 1 6V Y YES PAMAOO pin11 about 5dBm Y YES R401 Check PAM400 NO pin 4 2 9V PAM400 UCP100 check change or resolder U400 pin17 2 8V YES U400 EE 26MHz OSC400 Vp p 380mV change or resolder UCP100pinA13 C114 change or resolder U400 pin2 3 22 23 100mV NO UCP100 change or resolder U400 change or resolder 3 19 OE CONTINOUS TX ON CONDITION TX POWER DAC 600 CODE APPLIED CH 62 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB w SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 20 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 2 4 DCS TX UCP100 check amp change PAM400 pin12 about 2 3 dBm PAM400 pin6 2 8 V C400 RFS400 check amp change PAM400 NO pin7 3 7 V ichs check amp change PAM400 pin 8 1 6V Y YES PAMAOO pin1 about 5dBm Y YES R401 Check PAM400 NO pin 4 OV PAM400 UCP100 check change or resolder U400 pin17 2 8V
24. TVS SA 0406 001083 ZD303 DIODE TVS SA 0406 001210 ZD305 DIODE TVS SA 0406 001210 ZD306 DIODE TVS SA 0406 001254 ZD307 DIODE TVS SA 0406 001254 ZD308 DIODE TVS SA 0406 001254 ZD309 DIODE TVS SA 0406 001254 ZD310 DIODE TVS SA 0406 001254 ZD311 DIODE TVS SA 0406 001254 ZD312 DIODE TVS SA 0406 001254 ZD313 DIODE TVS SA 0406 001254 ZD314 DIODE TVS SA 0501 000225 Q300 TR SMALL SIGNAL SA 0504 000168 Q100 TR DIGITAL SA 0601 002053 LED200 LED SA 0601 002053 LED201 LED SA 0601 002053 LED202 LED SA 0601 002053 LED203 LED SA 0601 002053 LED204 LED SA 0601 002053 LED205 LED SA 0601 002053 LED206 LED SA 0601 002053 LED207 LED SA 0801 002529 U103 IC CMOS LOGIC SA 0801 003013 U401 IC CMOS LOGIC SA 1009 001024 U202 IC HALL EFFECT S W SA 1108 000010 UME101 IC MCP SA 1201 002364 PAMAOO IC POWER AMP SA 1203 003304 UCP100 IC POWER SUPERVISOR SA 1203 003663 U102 IC BATTERY SA 1204 001811 U300 IC MELODY SA 1205 003098 U400 IC TRANSCEIVER SA 1209 001219 U201 IC SENSOR SA 1405 001082 U403 VARISTOR SA 1405 001082 VR200 VARISTOR SA 1405 001082 VR201 VARISTOR SA 7 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List SEC CODE Design LOC Discription STATUS 1405 001082 VR203 VARISTOR SA 1405 001082 VR206 VARISTOR SA 1405 001082 VR300 VARISTOR SA 1405 001082 VR301 VARISTOR SA 1405 001183 VR202 VARISTOR SA 1405
25. an not be used without Samsung s authorization Exploded View and Parts List 2 3 Disassembly 1 Disjoint the REAR screw of 4 points x caution 1 Be careful of scratch 1 Disjoint two lockers assembled with PBA x caution 1 Be careful of the damage of devices 1 After get out the cover of earjack and IF connector cover disjoint REAR s lower locker and upper locker as a picture below x caution 1 Be careful of scratch 4 1 Remove the green tape on the FPCB with tweezers 2 Disjoint the FPCB by desoldering x caution 1 Be careful of the FPCB s crack 2 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View and Parts List iM 1 4 L3 0 r l IM1 4 L3 5 I r iM1 4 L3 0 1 Disjoint 6 screws caution 1 Disjoint HINGE ASS Y as a picture below 1 Be careful of scratch X caution 2 Use the screwdriver 1 Be careful of the damage of FPCB 8 1 Remove the motor with tweezers 1 Remove the green tape from the FPCB 2 Remove the receiver with tweezers 2 Disjoint the FPCB with desoldering Xx caution x 1 Be careful of the damages of motor and receiver x caution 1 Be careful of the FPCB s crack wires 2 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View an
26. ange without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 16 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 2 2 DCS RX CONTINUOUS RX ON RF INPUT 698CH AMP 50dBm MO ey CHECK ANT contact NORMAL CONDITION catch the channel PAM400 CHECK pinf2 2 65dBm PAM400 RFS400 resolder or change YES NO PAM400 CHECK pin20 65dBm PAM100 resolder or change NO F400 CHECK pin3 4 2 65dBm F400 resolder or change NO C405 C407 L406 resolder or change U400 CHECK pin27 28 2 65dBm U400 pin 17 2 8V YES U400 CHECK pin 19 20 26MHz Vp p 380mV UCP100 pinA13 C114 change or resolder OSC400 change or resolder U400 pin 2 3 22 23 NO um Bum z resolder or change YES UCP100 CHECK 3 17 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 18 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 2 3 EGSM TX PAM400 pin12 PAM400 UCP100 check amp change about 2 3 dBm pin6 2 8 V C400 RFS400 check amp change
27. d Parts List 2 4 Assembly 1 Assemble the SUB KEYPAD on UPPER as picture below x caution 1 Put the holes around 3 4 KEY on the UPPER 1 After inserting the LCD FPCB in the connector soldering it and attach the green tape x caution 1 Be careful of the scratch on the plastic Good 1 Put the SUB PBA on the UPPER with LCD s guide holes 2 Insert the motor and receiver on each places x caution 1 Be careful of overlap the wires 2 Be careful of the damage of wires 4 1 Insert the MAIN FPCB as picture below X caution 2 Be careful of the crack on LCD FPCB 1 Be careful of the crack on LCD FPCB 2 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View and Parts List iIM1 4 L3 5 l M1 4 L3 0 1 Fold the FPCB as the picture below 2 Insert the LCD FPCB to the connector along the SILK LINE soldering and attach the green tape double sticky tape 1 Screw up the 6 points with SLIDE JIG x caution 1 Fix the handset on the JIG not to move it down the Slide 2 Screw up right size 3 Move out the cover of the tape Fold the FPCB and push that place caution 1 Be careful of the damage of FPCB 2 Attach double sticky tape with white silk line H 1 Assemble the 3 4 Keypad as picture below x caution 1 Be careful of
28. eessess 888888888 uuuuuusuuug ELLE XCP DO 8 z Pub gt m Bm dds 77 a XCP_D1 zy 8 a at XCP_D2 8i ow eg mo F12 XCP_D3 d amp TRST F15 TR RST XCP_D4 z Tw H12 XCP D5 lt TMS GT XCP_D6 TCK H13 XCP D7 SCH D8 CKO IACK ERAMHI eu XCP D9 IOBIT 2 VEC 3 EROMHI Liz XCP 10 IOBIT 1 VEC 4 PLLTOA ait gt CHG_OFF XCP_D11 ran N4 lt DSP_INT XCP_D12 107 R12 DSP IO XCP D13 RWN Us E DSP RWN XCP D A p DSP A n A 0 20 XCP_D15 ABHS Di DSP_AB 8 AB 7 T14 XCP_A0_BEON AB 6 DSP_AB 6 XCP_A1 AB 5 DSP AB 5 XCP A2 AB 4 DSP_AB 4 XCP_A3 AB 3 XCP A4 AB 2 XCP_A5 ABH DSP_AB SC D So E SE e DSP_DB 15 0 XCP_A8 DB 15 P10 DSP DB 15 XCP A9 DB 14 R11 DSP DB 14 XCP A10 DB413 Ti DSP DB 13 XCP A11 DB 12 DSP_DB 12 XCP_A12 DB 11 DSP_DB 11 XCP_A13 DB 10 DSP_DB 10 XCP_A14 DB 9 DSP DB 9 XCP A15 DB 8 DSP DB 8 XCP A16 DB 7 XCP_A17 DB 6 XCP_A18 DB 5 XCP_A19 DB 4 DSP DB 4 VBAT XCP A20 DB 3 DSP DB 3 o A 21 XCP A21 DB 2 DB 1 CP_CSROMEN1 XCP_CSROMEN DB 0 P5 DSP DB 0 aie CP CSRAMEN XCP_CSRAMEN XPA0 CS1N XTIC MODE D12 LCD_CS XPA1 CS2N JL ZE DLC_DETECT XPA2 CS3N XCPTSTSTOP_CKO e YMU EN XPA3 CS4N U201 XAG3 bri ICHRG CP WEN XCP WEN XAG2 Et DECH KA v9 oL CP OEN XPA4 OEN XAG1 A11 GND DEBUG_DCD XPA5 WAITN XAGO B11 i S UPPER_BYTE XPA6 BE1N 3 XBSWN R INTRQ XPAV IRQ1 Z s Eon z E X1RTC D40 R219 C xPABIIRQ2 g ug 2 eg g B E us X2RTC 8 d FLIP SNS xPAsIROS seg gp iE g N z rae 8 9 x T XRTCALARM N o n YMU_IRQ wans pg
29. ice This Document can not be used without Samsung s authorization Array course control Software Downloading 4 1 Downloading Binary Files Three binary files for downloading C300 C300XXYY s3 Main source code binary 4 2 Pre requsite for Downloading Downloader Program OptiFlash exe C300 Mobile Phone Data Cable Binary files 4 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 3 S W Downloader Program 1 Load the binary download program by executing the Optiflash exe OptiFlash Default HHR File Options Help File Load and Verify Ds ERE Wort CC 200 Mbinary tysmstack 3 v Operation 2 Select the Options gt Settings gt Generic gt Specify hardware platform Choose hardware platform for the downloader file setting oet the everything else as the default values which are shown below Option Settings Generic COM Part Flash and Verify Read Misc Settings Flash Erase Passes D Zz peratioan Passes Default v Debug Made Extended Protection Differences Only Ma Retries Erase All Unused Regions Use With Caution 3 gt A i 4 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 3 Select the COM port when the download cable is connected Option Setti
30. nd the pin J12 of UCP100 2 8V Yes Is the pin K9 of UCP100 Low High Check the UCP100 if it has some problem it is to be replaced Check the UCP100 if it has some problem it is to be replaced No Check the UCP200 There is 32 768kHz wave forms at the C216 and C217 Yes Is the pin A4 of UCP100 is High No at Check the UCP200 The voltage is High at the C112 C114 C115 Check the UCP100 Yes No LCD display is O K Check the LCD part No er Check the Audio part END 3 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 3 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting VCCD_1 8V VCCD_1 8V VCCD_2 9V VCCD 1 8V VCCD 2 9V 4 D o 3 H VRTC_3V 22 A b VREF A 23 CLK13M_TR TR_RST we 4 E e ojo z flag b E LES uu 99 om 0 0 o o 9o oo 0 0 o o o g E G S8eeegess
31. ngs Generic COM Port Flash and Verify Read First COM Port COM Por Max Transfer Speed Second COM Port Optional LOM Port none v Max Transfer speed 115200 gh 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 4 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 Select the Flash amp Verify Browse oet the directory path and choose the lastet s w binary for example XC300XXYY s3 for the downloader binary setting Option Settings Generic COM Port Flash and Verify Read File ta Load and Verity m CERE J S GH C sO binary tosmstack s3 Reserved Memory Regions Ox00008000 DOUD Im Ll cl Md Make sure that not to change the reserved memory regions In case of C300 the reserved regions are 0x00008000 0x0001ffff 4 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 5 Click OK button then press Flash Before pressing Flash button push the button and END at the same time Then
32. r is dangerous when tuning ON OFF PBA and Connector after disassembing charger Don t use as you pleases after change other material than replacement registered on SEC system Otherwise engineer in charge isn t charged with problem that you don t keep this rules 9 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Safety Precautions 9 2 ESD Electrostatically Sensitive Devices Precaution Several semiconductor may be damaged easilly by static electricity Such parts are called by ESD Electrostatically Sensitive Devices for example IC BGA chip etc Read Precaution below You can prevent from ESD damage by static electricity Remove static electricity remained 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 Q 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 most of ESD are packed by box and aluminum plate to have conductive power they are prevented from static electricity Q You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board 9 2 SAMSUNG Proprietary Contents may
33. the 3 4 KEY PAD escaping from the holes 1 After locking the PAB to the two hooks insert the microphone into the holder x caution 1 Be careful of the damage of the devices 2 Be careful of MIC escaping from the KEY PAD 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View and Parts List 1 At first assemble the REAR s upper and joint the lower with pushing two lockers 1 Screw up the 4 points with SCREW JIG Xx caution x caution 1 Be careful of the scratch on the plastic 1 Be careful of the scratch on the plastic 2 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 3 Flow Chart of Troubleshooting 3 1 Baseband 3 1 1 Power ON Power On does not work Check the current consumption Yes Current consumption gt 100mA No gt Download again Check the Vbat Voltage Y No Voltage gt 3 3V Charge the Battery Y Yes Check the pin of UCP100 No Pin J12 gt 2 8V Check UCP100 and C115 Yes No Pin A13 and pin A14 2 8V pin G11 1 8V No Check UCP100 and C116 Yes Check the clock signal at pin 21 of U400 Freq 26MHz Vrms gt 300mV Vpp 900mV Check the clock generation circuit related to OSC400 Yes Check the clock

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