GSM TELEPHONE
Contents
1. 8 1 dae Em A Proximity Ambient Light Sensor gt p HC UART P 26MHz GPS Lavo Receiver SPEAKER Accelation e izc 1207 2 37 HAC 1511 3 57 Sensor J ACC INT T gt SPK Magnetic Sensor 2 ANT MSENSE_IRO gt CODEC PWM lt 12c gt GYRO Sensor PSM GYRO_INT T DI3_RX_DAT 2 5G PAM Eod a gt 350 i Main DI3 RX DATX Ear Jack S MIC DI3 TX DAT ui 16GB NAND_D 0 8 gt Paci 4 key Touch i Basta Y Cp R R iNand Luo cmo sov ose WLAN 38 4MH UART BT WIFI gt zi Linear e L4 Y MOTOR al VIBTONE aue 100 3 61 AP m osc PEN NFC IS 27 12MH2 40 e120 Dus sueeravoren ensem L m WVGA LcD Perk Z ati de gt Main TSP rsp nc pen pe 24MHz SIM dt SM 10 39 CP D D Dupl sdn onto oo CAM Dose pt vack_nint MicroUSB La i TXDI xp VGA CAM MGK kap ouD gt Switch F GIN SENSED CAMERA F cam Peu TV GUI ENS H W M nPOWER NA Duplex FLASH LED ft FLASH aran EN RESET Gro n851 9 AP PMIC Ll gt on our AP PMIC EN gt VOLUME kKBR 2 La LAP TX2. Design LOG SEC CODE Discription D501 0403 001688 DIODE ZENER ZD703 0403 001688 DIODE ZENER D701 0404 001646 DIODE SCHOTTKY U704 0406 001369 DIODE TVS ZD300 0406 001446 DIODE TVS ZD500 0406 001446 DIODE TVS ZD600 0406 001446 DIODE TVS ZD601 0406 001446 DIODE TVS ZD602 0406 001446 DIODE TVS ZD603 0406 001446 DIODE TVS ZD605 0406 001446 DIODE TVS ZD606 0406 001446 DIODE TVS ZD609 0406 001446 DIODE TVS ZD610 0406 001446 DIODE TVS ZD611 0406 001446 DIODE TVS ZD612 0406 001446 DIODE TVS ZD613 0406 001446 DIODE TVS ZD800 0406 001446 DIODE TVS ZD801 0406 001446 DIODE TVS ZD802 0406 001446 DIODE TVS D500 0407 001002 DIODE ARRAY Q700 0504 001138 TR DIGITAL LED700 0601 002779 LED U300 0801 003139 IC CMOS LOGIC U304 0801 003227 IC CMOS LOGIC UCP400 0902 002582 IC MICROPROCESSOR U600 1001 001459 IC ANALOG SWITCH U703 1001 001580 IC ANALOG MULTIPLEX U804 1003 002047 IC MOTOR DRIVER U400 1003 002216 IC LEVEL DRIVER U302 1003 002352 IC LEVEL DRIVER U604 1003 002352 IC LEVEL DRIVER U303 1107 001937 IC NAND FLASH U107 1201 003091 IC POWER AMP 5 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discriptio
3. Design LOG SEC CODE Discription C183 2203 005736 C CER CHIP C184 2203 005736 C CER CHIP C185 2203 005736 C CER CHIP C186 2203 005736 C CER CHIP C709 2203 005740 C CER CHIP C103 2203 005777 C CER CHIP C153 2203 005777 C CER CHIP C157 2203 005777 C CER CHIP C158 2203 005777 C CER CHIP C176 2203 005777 C CER CHIP C156 2203 005806 C CER CHIP C171 2203 005806 C CER CHIP C180 2203 005806 C CER CHIP C202 2203 006048 C CER CHIP C604 2203 006048 C CER CHIP C222 2203 006120 C CER CHIP C120 2203 006123 C CER CHIP C421 2203 006133 C CER CHIP C422 2203 006133 C CER CHIP C107 2203 006194 C CER CHIP C108 2203 006194 C CER CHIP C109 2203 006194 C CER CHIP C110 2203 006194 C CER CHIP C111 2203 006194 C CER CHIP C112 2203 006194 C CER CHIP C114 2203 006194 C CER CHIP C115 2203 006194 C CER CHIP C116 2203 006194 C CER CHIP C188 2203 006194 C CER CHIP C223 2203 006194 C CER CHIP C305 2203 006194 C CER CHIP C166 2203 006208 C CER CHIP C218 2203 006208 C CER CHIP C219 2203 006208 C CER CHIP C516 2203 006208 C CER CHIP 5 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C517 2203 006208 C C
4. RFS100 ANT101 la qum 7 enr is BERBAT E RF DC DC v BAT br VD MAIN 2 85V CP VRFI 285V CP VRFI 285V T TX 2G L 3 xus i ax os moe mus SIUS PAM100 mus s ina reu veri la FEM GLK E aid 2 un wo 9 cep cist nw n as cena eras ciae PHBEPEEEEEEEEEEEEEEEEEE EE EIE EE E EE E Gn GT imp kad sa w TERT ETE SETTER RTGS NO TET LTH TTT PA TTT TTT ees Cie cies cte veat cies cem lt gt py 2100 F105 n Ta 1e BE em AX 2100 DUP PA sasi o crs UY o pamo on e eme L111 a P 8 ss an 1519 al 8 E e 8 z Q Qc 2 5 vato 708 enis WIL g e cm EOLA aso asta E s 2 a o 8 S 8 cie an 8 em alles OOTWYd eene ez Bs uafu 9 aBE X ciz gle UCP300 voon ces 8 C723 sci scios RFS100 8 i 8 5301 lala w BB L o MIo E 320 c28 amp l C325 8 47 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 21 WCDMA1700 TX Check the Tx Power at L101 225 dBm re solder or change B RFS100 C102 L103 IN INFINEON PHONE TOOL NON SIGNALING MODE TX DAC 860 W1900 CH 1412 E IN SPECTRAL ANALYZER NO re soer or orange RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm W1900 1880MHz re solder or change PAM100 C134 C136 re sold
5. HDC700 EE A A Sky VE p RGV N e C422 C421 0 9J o a L 8 seo ize seco c w o N E rape er C604 oorh ass fill 3 fE 3 S626 ce10 8 ca 8 ga gt C611 cas c m 21912 et r L w o o DE DD EAR GND 3 5 zurB c MAIN MIC P LE C MAIN MIC R6 mm EAR_MIC_P EAR MICN p610 E00 gt SPK OUT RN C625 LEON SOT gt sPK_OUT_R_P C630 2 21815 5 s 8 8 3 kf 3 a 3 lo G z So CMW U704 e Tz eu R712 IFC700 8 15 MIC600 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 6 Speaker Part Check speaker function Play MP3 with maximum volume level Check signals on L600
6. IFC700 8 12 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 4 Sim Part Check the connection of the HDC300 Reconnect the Sub PCB Check the Sub PCB L END V BAT CP VSIM 1 8V HDC300 nr 3 ES D D zE LS a N o m El 8 13 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 5 Microphone Part Check main microphone function in voice call receiver mode yo Check the voltage at C635 Resolder or replace U603 Check component soldering statuses of C610 C611 E NL Resolder or replace C610 C611 8 14 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair BOTH306 HI GPICIOLA GPIONIBCLKS BOLK1 LROLKI ADODATI DAGDATI CPCA ceca CPVOUTN CPVOUTP LDOTENA LDO2ENA HPOUTIL HPOUTIR HPOUT2N HPOUT2P HeOUTIFB INILN INILP CLK INTRN INS NIDMICDAT1 N28N DMICDAT2 LINEOUTIN LINEOUTIP LINEOUT2N LINEOUT2P LINEOUTFB SPKOUTLN SPKOUTLP SPKOUTRN SPKOUTRP SPKMODE
7. VALNE 12 D 50 USB 1 1 C110 VADC 3 3 C1 VLCD 14V o TEZEN VUSR 3 C10 vDAc 3 9 C 10 VCC_2 8V_PDA CAM_SENSOR_CORE_1 2V VPLLL 2 C10 GAMAF 30V E 2 8 VGAL VCC 18V PDA IAN I ons L500 E HI s esed Gin C520 C52 C522 C526 C527 C53 C535 516 osi7 esis VGA_VODIO_2 8V VGA_DVOD_1 8V GAMLISP HOST 2 8V VGA AVDD Z BV HDC700 im A700 ak 3 a F 6 V BAT CAM SENSOR A2 8V dro a H FI js t ol u701 2 M HSYNC T J CAM MCL XAM SDA 7 wl an J GAM MEGA nRST T wes over EE i 25 CAMIO_EN A 0 lt aD E 8 e ba AF GND 6 p F GND cre Tar Teros 709 T710 gt 8 ez0s C717 g r gl N 2 2 o C706 oo 2 cozn t 7 L7 R707 R706 R614 8 3 scan i o 8 o I3 oO L502 L501 L500 o OH a S E a r a a a a a a e D sen gt uu u u aa BS 9 5 g mii B a e E alg E BIS BJSS o a 2 2 BOTH306 l ta bd a SHITE vd e 7 5 Tort gi U L L503 a a 8 L111 ul eo oat 2 92 o fal 2 9 B cso e ERIE e mwe g Q cs12 C525 C534 C520 3 RTCK g soin e Q Z 3 d alelo o alelelalale Jog r inem TA 28828988 alala jo 9 lls B DS a NIZ Ba amp Sl cat 8 L a sl 3 Lek 720
8. 8a 2 1 Sub Top SIM100 A104 Jo Be cti R108 on gt R109 S lan c iita E An T E 122 o a o eo 3 12 S o c109 3 ano 8 cz a o C 9 o lo a S 8 o0 S 3E 2 8 BRIS ole le l2 cio cto2 2 a o o o 2 mS l L845 la gs EIE R119 R100 R105 gt 8a 2 1 Sub Bottom SOC100 8 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 Flow Chart of Troubleshooting Equipments 1 Oscilloscope Digital Multimeter T Power Supply T driver Tweezer 8 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 1 Power On L Power On does not work j l Yes Check the Battery Voltage No Change the Battery is more than 3 3V Because of batt power low No check current consumption s Download again gt 100mA Check U501 PMIC and Power n voltage C516 gt 1 2V C517 gt 1 1V C518 gt 1 8V C520 1 2V C527 gt 2 8V No Check the problem point short open crack etc and If PMIC has problem change U501 Check Resistance Values of C325 C326 C503 C516 Are
9. GPS UART CTS lt GPS UART RTS gt GPS UART TXD gt GPS UART RXD Z GPS LNA EN GPS FTA GPS BLANKING GPS VCC 2 8V PDA V BAT C207 VCC 2 8V PDA so C GPS LNA EN C225 ANT201 u202 L201 VT VDD AUXO 1 8V VCC 1 8V PDA L206 enr GPS CLK 26M GPS CLK32K 4 2 VDD AUXO 1 8V 21205 SER EH L207 Jens OSC200 C220 6221 Svcc oun 7 G SNC nc 2 4lout enof R465 lms zz oigo igo soeur 6080 HLIO M cose ooso BAT500 C207 U201 BCM47511UB2G U202 HFQRX3NFA 033 8 23 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 10 NFC NFC is not Detecting Check AP PMIC U501 for Crack Open or etc If U501 has some problem it needs to Check the Voltage on C100 1 8V be replaced A S a re solder or change L205 C226 C208 ANT100 ANT101 L101 ANT100 ANT101 m Check the frequency on C103 27 12MHz re solder or change OSC100 Replace NFC Module U100 l END 8 24 SAMSUN
10. C168 2203 007270 C CER CHIP C179 2203 007270 C CER CHIP C200 2203 007270 C CER CHIP C310 2203 007270 C CER CHIP C312 2203 007270 C CER CHIP C325 2203 007270 C CER CHIP C326 2203 007270 C CER CHIP C503 2203 007270 C CER CHIP C315 2203 00727 1 C CER CHIP C317 2203 007271 C CER CHIP C337 2203 007271 C CER CHIP C403 2203 007271 C CER CHIP C414 2203 007271 C CER CHIP C418 2203 007271 C CER CHIP C430 2203 007271 C CER CHIP C540 2203 007271 C CER CHIP C700 2203 007271 C CER CHIP C701 2203 007271 C CER CHIP 5 12 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C702 2203 007271 C CER CHIP C717 2203 007271 C CER CHIP C721 2203 007271 C CER CHIP C802 2203 007271 C CER CHIP C804 2203 007271 C CER CHIP C409 2203 007317 C CER CHIP C410 2203 007317 C CER CHIP C417 2203 007317 C CER CHIP C607 2203 007317 C CER CHIP C626 2203 007317 C CER CHIP C630 2203 007317 C CER CHIP C639 2203 007317 C CER CHIP C715 2203 007317 C CER CHIP C716 2203 007317 C CER CHIP C811 2203 007391 C CER CHIP C601 2203 007393 C CER CHIP C603 2203 007393 C CER CHIP C703 2203 007393 C CER CHIP C704 2203 007393 C CER CHIP C705 2203 007393 C CER CHIP C706 2203 007393 C CER CHIP C707 2203 007393 C CER CHIP C708 2203 0
11. C183 4dBm Check the voltage at C166 V_BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V re solder or change U101 U104 U105 Y YES Check the freq at C174 26MHz change or re solder OSC100 Y YES NO re solder or change UCP300 Is WCDMA900 transmitter O K END 8 50 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101 la qum 7 on ii TRR E RF DC DC v BAT br VDD MAIN 2 85V CP VRFI 285V CP VRFI 285V T TX 2G L 3 xus k ax EL he mus SIUS PAM100 Notas PA_RAMP E mk on U104 reu veri 7 ve FeM_cLK E aid FL emi em cin ARHEHEEEEE ELE EE EHE E E GT LTH TTT TTT TTT TTT Ci amp 4 eres cies lt 3G PAM Single B8 gt gan vear uii RX 900 DUE ELM s ICI cim cia l F108 Tae luas P PA BISI gt j UH mae are son GEJ a c FB a S cn LES 2 ag suos ens JI L ees 8 e a oun m wu es E S A e que is g 85 S OOTIWVd 8 UCP300 voon c38 8 c723 m so PLD o c T Oo a m o sc107 scios RFS100 3 manse C90 00raan EE wc gt ian 8 51 SAMSUNG Proprietary Contents may change without notic
12. R708 c719 ETSI T m N o N ZIZI 8IZI 8 31 L702 C629 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 13 GSM850 GSM900 RX NORMAL CONDITION catch the channel Check C102 65dBm 7 CHECK soldered RFS100 L103 C102 re solder or change PAM100 C134 C136 re solder or change C126 PAM100 Check the Voltage at C134 C136 VBAT y YES Check C126 65dBm Y YES NO re solder or change F100 C125 C127 L105 G850 Check L105 G850 or 106 G900 65dBm m F100 C128 C129 L106 G900 y YES Check the soldering of U101 OSC100 Are they OK re solder or change U101 OSC100 No re solder or change U104 C163 Y YES Check C163 2 8V Y YES Check the voltage at C166 V BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V NO re solder or change U101 U104 U105 change or re solder OSC100 Check the freq at C174 26MHz YES Is GSM850 GMS900 Receiver O K re solder or change UCP300 YES L END y 8 32 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101
13. the values are less than 100 ohm Yes Replace capacitor or capacitors that has have less than 100 ohm resistance Check the Clock at OSC500 that Frequency is 32K re solder or Replace OSC500 C515 and C536 check the initial operation Yes END 8 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair py oscsvo C629 R607 R amp 16 R606 C624 C602 c627 C607 c605 C626 c317 B c331 d C C611 c3is B a EF TES g 3 an E e S sg e aR L301 UCP300 8 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 2 Initial Initial Failure The pin 1 2 of U302 swing properly 1 8V and OV check U302 and UCP400 and related parts short The pin 11 12 of U302 crack etc swing properly 2 8V and OV AP PS HOLD TP501 and AP N RST IN R503 low gt High Check U501 crack open etc if U501 has some problem it is to be replaced There is 32 768KHz wave forms at OSC300 and OSC500 Replace OSC300 and OSC500 i Yes Check UCP300 and related parts short crack R321 gt 1 8V etc i Yes There are 24MHz wave
14. 2007 008588 R CHIP R316 2007 008588 R CHIP R711 2007 008774 R CHIP R712 2007 008774 R CHIP R108 2007 008806 R CHIP R207 2007 008806 R CHIP R500 2007 008809 R CHIP R624 2007 009084 R CHIP R627 2007 009084 R CHIP 5 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription R313 2007 009157 R CHIP R317 2007 009157 R CHIP R408 2007 009157 R CHIP R409 2007 009157 R CHIP R302 2007 009171 R CHIP R303 2007 009171 R CHIP R304 2007 009171 R CHIP R305 2007 009171 R CHIP R306 2007 009171 R CHIP R307 2007 009171 R CHIP R308 2007 009171 R CHIP R309 2007 009171 R CHIP R102 2007 009212 R CHIP R327 2007 009323 R CHIP R617 2007 009408 R CHIP R103 2007 009801 R CHIP R104 2007 009801 R CHIP R201 2007 009801 R CHIP R710 2007 009801 R CHIP R455 2007 009964 R CHIP R456 2007 009964 R CHIP R404 2007 010029 R CHIP R614 2007 009206 R CHIP C538 2203 000254 C CER CHIP C227 2203 000278 C CER CHIP C515 2203 000386 C CER CHIP C536 2203 000386 C CER CHIP C633 2203 000425 C CER CHIP C643 2203 000425 C CER CHIP C644 2203 000425 C CER CHIP C329 2203 000627 C CER CHIP C330 2203 000627 C CER CHIP C806 2203 000725 C CER CHIP C632 2203 001 153 C CER CHIP C637 2203 001 153 C CER CHIP 5 6 SAMSUNG
15. CHIP R402 2007 008419 R CHIP R414 2007 008419 R CHIP R415 2007 008419 R CHIP R416 2007 008419 R CHIP R417 2007 008419 R CHIP R418 2007 008419 R CHIP R419 2007 008419 R CHIP R449 2007 008419 R CHIP R450 2007 008419 R CHIP R453 2007 008419 R CHIP R454 2007 008419 R CHIP R459 2007 008419 R CHIP R460 2007 008419 R CHIP R461 2007 008419 R CHIP R462 2007 008419 R CHIP R111 2007 008486 R CHIP R508 2007 008502 R CHIP R202 2007 008516 R CHIP R203 2007 008516 R CHIP R204 2007 008516 R CHIP R205 2007 008516 R CHIP 5 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription R206 2007 008516 R CHIP R311 2007 008516 R CHIP R328 2007 008516 R CHIP R423 2007 008516 R CHIP R424 2007 008516 R CHIP R429 2007 008516 R CHIP R432 2007 008516 R CHIP R433 2007 008516 R CHIP R435 2007 008516 R CHIP R438 2007 008516 R CHIP R458 2007 008516 R CHIP R464 2007 008516 R CHIP R465 2007 008516 R CHIP R466 2007 008516 R CHIP R504 2007 008516 R CHIP R505 2007 008516 R CHIP R615 2007 008516 R CHIP R616 2007 008516 R CHIP R702 2007 008516 R CHIP R709 2007 008516 R CHIP R714 2007 008516 R CHIP R808 2007 008516 R CHIP R463 2007 008531 R CHIP R606 2007 008531 R CHIP R607 2007 008531 R CHIP R314 2007 008588 R CHIP R315
16. Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C208 2203 002668 C CER CHIP C134 2203 002709 C CER CHIP C426 2203 005138 C CER CHIP C117 2203 005234 C CER CHIP C205 2203 005288 C CER CHIP C174 2203 005552 C CER CHIP C102 2203 005682 C CER CHIP C125 2203 005682 C CER CHIP C127 2203 005682 C CER CHIP C128 2203 005682 C CER CHIP C129 2203 005682 C CER CHIP C135 2203 005682 C CER CHIP C137 2203 005682 C CER CHIP C140 2203 005682 C CER CHIP C141 2203 005682 C CER CHIP C189 2203 005682 C CER CHIP C190 2203 005682 C CER CHIP C191 2203 005682 C CER CHIP C339 2203 005682 C CER CHIP C104 2203 005683 C CER CHIP C710 2203 005719 C CER CHIP C221 2203 005725 C CER CHIP C123 2203 005727 C CER CHIP C130 2203 005729 C CER CHIP C101 2203 005731 C CER CHIP C121 2203 005731 C CER CHIP C126 2203 005732 C CER CHIP C719 2203 005732 C CER CHIP C159 2203 005736 C CER CHIP C161 2203 005736 C CER CHIP C162 2203 005736 C CER CHIP C169 2203 005736 C CER CHIP C172 2203 005736 C CER CHIP C177 2203 005736 C CER CHIP C178 2203 005736 C CER CHIP 5 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List
17. authorization Level 3 Repair 8b 3 7 Receiver Part Check receiver function in voice call receiver mode Yes Check the signals at ZD602 2D603 Resolder or replace U602 Check the signals at ZD602 D603 again Resolder or replace UCP300 Check the connection of HDC600 Reconnect HDC600 Replace the Receiver Sensor Ass y Yes NL GNE 8 18 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair PS 2 8V c SPK OUT RP HDC600 e jSPK OUTRN PS VOUT 5 5 ALS_SDA_2 8V E ALS SCL 2 8V JRCV N ALS IOUT C647 C648 C649 Q MI 2 C706 700 z CUL 707 R706 R614 e J co Je C421 san c602 cea7 C607 ceos L502 L501 He z 2 Cell S EF E arte 2 Gag J SI ta 3 s le a C320 C328 w E R L503 5 9 sn n siz C525 C534 C520 soin EOTNg E i e s 2 8 UCP300 i ala gigg gliglalalgiian g E 3 Ee aig amp E g espe 2 e acs L S alela E E T an 3 L202 ElSe e an an S C209 a EoLA 8 3 maus sor coo kaze nas 8 19 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 8 BT WIFI BT WiFi is not working Check BT or WiFi function No Check
18. can not be used without Samsung s authorization 7 Level 2 Repair Detach connector and separate Sim socket FPCB and shield cover from PBA 5 Detach PBA from LCD bracket 6 1 Be careful when Motor Receiver and Camera 1 Be careful not to make a damage when shield separate cover separate from PBA 7 Loosen a screw on speaker module and 8 Finished separate the speaker module from PBA 1 Be careful with connector and FPCB of speaker module X M1 4 X L3 SCREW Torque 1 1 1 3kgf cm 1 Be careful of a damage on LCD connector 7 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Level 2 Repair 7 1 2 Assembly 1 Soldering and bondinf motor on PBA 2 Attach speaker module on PBA and tighten a screw 1 Be careful not to make a damage to components by soldering iron 1 Be careful with PBA X MI A X L3 SCREW Torque 1 1 1 3kgf cm 3 Attach camera module Put on Sim socket FPCB and shield cover on PBA and attach connector 1 Be careful of components near soldering section 1 Be careful with PBA 7 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Level 2 Repair Connect LCD and Touch key FPCB
19. forms at OSC400 C421 C422 and 26MHz Replace OSC 400 and OSC100 wave forms at OSC100 C174 i Yes LCD display OK Check the LCD part short crack etc No Check the Audio Part short crack etc 8 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair CP_VSD2_1 8V VCC_2 8V_PDA UCP300 XTAL_24MHZ_IN KJ OSC400 XTAL_24MHZ_OUT L 22 C708 R701 L702 L ov C629 ces Z E88 8 E Be R607 R616 RAS SSS C60 rd R606 g g ae PAD800 7 o C602 C627 a e 2 e tt C607 C605 c 5 C626 ce10 2 S S 219 ala 289 a E LEN S NES cag 8 S onon oopn S 5 SIMGsZOnQUADES L0v2 08 300 u304 802 1083 reed UCP300 8 9 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair oe Di oA l DA a PT n pou pan MG s Po sppwicsos S S S cma 8 L502 1501 1500 lg Be a m E T a E E Talallelallele a 22 2822 gs a a zi ka S san L503 a 2 cso1 E csi2 C525 s g 8 g es 8 S S B S B Em 8 S B zm OOTWYd gexemiez 7 2 voon Ci36 C638 c723 8 10 SAMSUNG Proprietary Content
20. i ue SAW Fil em Pm Fou ilters gt gt RX_850_X GSM850 GSM900 gt RX_850 KAN ina RX 900 X S12 PAMI00 paname reu vert snr an FEM ck cm emer pg RF DC DC ou A DAT DIS RX DATX SRN NE mm V BAT SO x RF VDD MAIN 2 85V CP VRE 2 85V CP VRF 2 85V R110 LIL C164 C165 C166 UCP300 e RFS100 eo S B too cx cus mwn faasa C430 n ac U301 DUET URB02 vs ea eae 8 33 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 14 DCS GSM1800 PCS GSM1900 RX NORMAL CONDITION catch the channel CHECK soldered l Check C102 65dBm 7 RFS100 L103 C102 re solder or change PAM100 C134 C136 re solder or change C137 DCS C140 PCS Check the Voltage at C134 C136 VBAT Y YES Check C137 DCS or C140 PCS 65dBm 7 Y YES NO re solder or change Check L108 DCS L109 PCS BE 3 F102 C143 C149 L108 DCS F102 C150 C151 L109 PCS y YES Check the soldering of U101 OSC100 Are they OK re solder or change U101 OSC100 No re solder or change U104 C163 Y YES Check C163 2 8V Y YES Check the voltage at C166 V BAT amp C114 2 85V amp C115 C1
21. on PBA and tighten screws 5 Put PBA on Front Ass y 6 7 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization
22. soos RF VDD MAIN 2 85V LNA OOTWVd seo re osa eo erra Ss Run co cis ene es ca ans anas e RFS100 UCP300 00vd2n 8 41 E em mx 210 pur CP VRFI 25V L100 u100 RXTX 900 B8 cs cis A 1700 UP m LNA Gs LNA ON me RK 900 DUP INEN mx 900 Du cu eus mo RF DC DC V BAT CP VRF1 2 85V CP VRF1 2 85V C125 yn K b RX 850 X 3 L105 C127 R110 RX 850 i C128 RX 900 X um 3 L106 R111 C164 C165 C166 C129 RX 900 ES us 5x gg S E s k B E S 018 gl ripe 5m E SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 18 GSM850 GSM900 TX Check the Tx power at L101 33 dBm re solder or change IN INFINEON PHONE TOOL RFS100 C102 L103 NON SIGNALING MODE TX POWER LEVEL 5 GSM850 CH 190 GSM900 CH 621 NO arene or chande IN SPECTRAL ANALYZER p g RBW 100KHz PAM100 VBW 100KHz SPAN 10MHz re solder or change PAM100 C134 C136 Check the Tx power at PAM100 PIN 1 33dBm REF LEV 10dBm GSM850 836 6MHz GSM900 902 4MHz Check the Voltage at C134 C136 VBAT YES Check C130 waveform Is NO re solder or change it looks like rectangular C130 U101 NO Chec
23. the Voltage on C202 No E iis e Proton tk ALA 2 8V be replaced Check the Voltage on L202 No re solder or Replace U200 END j 8 20 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair lt WiFi BT gt ANT200 C205 c210 c21 V_BAT VCC_2 8V_PDA BT UART CTS IT WLAN CLK 38 4MHZ BT UART TXD BT_UART_RXD BT_UART_RTS Bi BT PCM OUT WLAN BT EN BT_WIFI_CLK32K IT nRST BT HOST WAKE TPXUT VCC 28V PDA BT WLAN CLK 384MHZ CT I BT WLAN CLK 38 4MHZ REQ C209 i czte par CZTE vara VCC 28V PDA T Ead R203 SR204 rans R206 gt BT_WLAN_CLK_38 4MHZ_REQ WLAN_SDIO_D 0 CLK loos 8151515191 a tf SIS1819151 s 5i gles gs 2 amp amp R e 702 e e9 a 2 e E O E K gt S 0 E Es e 3 Mal R702 OOTIC
24. 0 Y YES Is DCS PCS transmitter O K NO re solder or change UCP300 L END D 8 44 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair lt RF DC DC gt V_BAT RFS100 Pn ANTIO RF VDD MAIN 2 85V CP VRF1 2 85V CP VRF1 2 85V To se enr cns vsar vsar al g PPN m TX326 M M nue PAM100 Num pa paur le uus FEU yon Lem mal FEM CLK 3 ak ct63 C164 C165 em ndoa Term eu Ters ou a ssg BL 8J E M a 2 g son scit 163 3 2 E B 2 TOULLANS gore B es elele a ou zg gIEIg HHE E T EOTNg LOTNg lt 80TNe E w 5 o L a 8 2 Eo soua Eo it L J gla it S S e 2 ki mecs 8 e k g Lj L100 fa s e cre cm 8 o G ase KUL ET ss sss E 5515 9 m e E 8 0 eo e la s Le 8 3 BB 5 S b e OOTWVd cn an M Bjas am 5 s 8 S 8 v DS FLD B BB v B IS cns scio scio c g g e Ta kou Ja A 1803 asiz E cso4 8 E m glg efe Si wa SAA coo ceo ras rasa C499 2 SIS ggg S r 0ovn 3i e 8 w kaz 8 m lalalS i za w 825 co ess 8 cus C320 C328 W z co 2 D 3 Ez SI e c NO eo E Ran Kan 2 Lr rasa 2 HEA vro T RA an o RT 8 45 SAMSUNG Proprietary
25. 03 006423 C CER CHIP C800 2203 006462 C CER CHIP C320 2203 006474 C CER CHIP C328 2203 006474 C CER CHIP C131 2203 006562 C CER CHIP C163 2203 006562 C CER CHIP C216 2203 006562 C CER CHIP C331 2203 006562 C CER CHIP C404 2203 006562 C CER CHIP C500 2203 006562 C CER CHIP C502 2203 006562 C CER CHIP C513 2203 006562 C CER CHIP C514 2203 006562 C CER CHIP C522 2203 006562 C CER CHIP C526 2203 006562 C CER CHIP C605 2203 006562 C CER CHIP C606 2203 006562 C CER CHIP C610 2203 006562 C CER CHIP C611 2203 006562 C CER CHIP C612 2203 006562 C CER CHIP C613 2203 006562 C CER CHIP C616 2203 006562 C CER CHIP C617 2203 006562 C CER CHIP C627 2203 006562 C CER CHIP C634 2203 006562 C CER CHIP C635 2203 006562 C CER CHIP C645 2203 006562 C CER CHIP C805 2203 006562 C CER CHIP C807 2203 006562 C CER CHIP 5 10 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C143 2203 00661 1 C CER CHIP C149 2203 00661 1 C CER CHIP C150 2203 00661 1 C CER CHIP C151 2203 00661 1 C CER CHIP C201 2203 006642 C CER CHIP C406 2203 006642 C CER CHIP C416 2203 006642 C CER CHIP C182 2203 006665 C CER CHIP C420 2203 006668 C CER CHIP C722 2203 00668 1 C CER CHIP C723 2203 00668 1 C CER CHIP C803 2203 00668
26. 07393 C CER CHIP C801 2203 007393 C CER CHIP C809 2203 007393 C CER CHIP C300 2203 007449 C CER CHIP C302 2203 007449 C CER CHIP C306 2203 007449 C CER CHIP C307 2203 007449 C CER CHIP C318 2203 007449 C CER CHIP C321 2203 007449 C CER CHIP C322 2203 007449 C CER CHIP C324 2203 007449 C CER CHIP C332 2203 007449 C CER CHIP C333 2203 007449 C CER CHIP 5 13 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C338 2203 007449 C CER CHIP C402 2203 007449 C CER CHIP C405 2203 007449 C CER CHIP C407 2203 007449 C CER CHIP C411 2203 007449 C CER CHIP C412 2203 007449 C CER CHIP C602 2203 007449 C CER CHIP C622 2203 007449 C CER CHIP C646 2203 007449 C CER CHIP C713 2203 007634 C CER CHIP C718 2203 007693 C CER CHIP TA500 2404 001339 C TA CHIP TA501 2404 001339 C TA CHIP TA502 2404 001339 C TA CHIP TA503 2404 001339 C TA CHIP TA504 2404 001339 C TA CHIP TA505 2404 001506 C TA CHIP TA601 2404 001506 C TA CHIP TA600 2404 001561 C TA CHIP L610 2703 001206 INDUCTOR SMD L206 2703 001734 INDUCTOR SMD L101 2703 002176 INDUCTOR SMD L802 2703 002309 INDUCTOR SMD L803 2703 002309 INDUCTOR SMD L102 2703 002842 INDUCTOR SMD L112 2703 002842 INDUCTOR SMD L800 2703 002842 INDUCTOR SMD L801 2703 00284
27. 1 amp C422 J an R609 K SPK OUTR P Z Tap OUT RN C RcV N C Rcv P 172 g 8 ce w c N c071 9 U705 C712 R704 ca30 es 2 3 S 8 Q LIS 3 o 8 z ae R701 L703 C629 2607 R616 R606 C624 ceo2 ce27 c607 csos 8 C626 ce10 c317 8 lO E cei c315 2 m 21919 8 2 EE r 5 e w eje o Bl G o S L301 8 17 REO AW gt EAROUT L DEAR SEL 121 i10 9 Bic S enp 14 z Hnc vcc m U600 A Nc nef ejne nef awe Zafe oy 5 2252 ap 2 3 4 R61 R61 O gt EAROUT F sc102 oo alallala ZI8 S HE 8 a m E exu Rloj luo o es 3 9 ci 8 z 8 Fa Q ux a a e a og Qo 5 c g u 3 as u ap 8 L111 E JEA o FI E 8 a EUL ee ciss SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s
28. 1 C CER CHIP C100 2203 006707 C CER CHIP C209 2203 006824 C CER CHIP C217 2203 006824 C CER CHIP C504 2203 006824 C CER CHIP C164 2203 006839 C CER CHIP C224 2203 006839 C CER CHIP C225 2203 006839 C CER CHIP C311 2203 006839 C CER CHIP C313 2203 006839 C CER CHIP C400 2203 006839 C CER CHIP C425 2203 006839 C CER CHIP C428 2203 006839 C CER CHIP C429 2203 006839 C CER CHIP C512 2203 006839 C CER CHIP C541 2203 006839 C CER CHIP C808 2203 006839 C CER CHIP C537 2203 00684 1 C CER CHIP C539 2203 00684 1 C CER CHIP C712 2203 00684 1 C CER CHIP C203 2203 006872 C CER CHIP C204 2203 006872 C CER CHIP C207 2203 006872 C CER CHIP C215 2203 006872 C CER CHIP 5 11 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C220 2203 006872 C CER CHIP C624 2203 006872 C CER CHIP C628 2203 006872 C CER CHIP C629 2203 006872 C CER CHIP C132 2203 006979 C CER CHIP C133 2203 006979 C CER CHIP C810 2203 006979 C CER CHIP C136 2203 007133 C CER CHIP C106 2203 007210 C CER CHIP C301 2203 007210 C CER CHIP C304 2203 007210 C CER CHIP C308 2203 007210 C CER CHIP C323 2203 007210 C CER CHIP C334 2203 007210 C CER CHIP C711 2203 007210 C CER CHIP C154 2203 007270 C CER CHIP C165 2203 007270 C CER CHIP
29. 16 1 8V amp C163 2 85V NO re solder or change U101 U104 U105 change or re solder OSC100 Check the freq at C174 26MHz YES Is DCS PCS Receiver O K re solder or change UCP300 YES L END y 8 34 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101 Bu em cns vear m ET Paus E SR yae PAM100 hans sans A C em PA RAMP m hee FEM VSPI em X 1800 X cw FEM_CLK re sao pe jua ee cm Touren Tete Toa n oa pm qmm NR RF DC DC gt V BAT RF VDD MAIN 2 85V CP VRF1 2 85V CP VRF1 2 85V U105 Donau BHO ALERT N vy mu MEET e ll EI sav TTT S R111 C164 C165 C166 Liti S 3 sor p E on ift A LOT sor a E g ze ai S SE ST tj ve T Fe ER E e c E ums e an EE 0 n i 8 wal m 002d 00 Y P H uz v09n 2 0015SQ 2 ces aa B UCP300 5 Bos NH rael ala ers Som Tala t9 8 L HE J oun 8 13301 r lala ES w 88 e Sis cue C320 C328 E C35 C326 L a c a E kan UCP300 8 EZ 8 35 SAMSUNG Proprietary Contents may change without notice This Document can not be u
30. 2 INDUCTOR SMD L122 2703 002858 INDUCTOR SMD L123 2703 002858 INDUCTOR SMD L702 2703 002862 INDUCTOR SMD L115 2703 002901 INDUCTOR SMD L107 2703 002903 INDUCTOR SMD L110 2703 002903 INDUCTOR SMD L118 2703 002907 INDUCTOR SMD 5 14 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription L121 2703 002907 INDUCTOR SMD L106 2703 002953 INDUCTOR SMD L105 2703 002999 INDUCTOR SMD L119 2703 002999 INDUCTOR SMD L201 2703 003470 INDUCTOR SMD L701 2703 003502 INDUCTOR SMD L503 2703 003686 INDUCTOR SMD L111 2703 003802 INDUCTOR SMD L202 2703 003869 INDUCTOR SMD L302 2703 003869 INDUCTOR SMD L303 2703 003869 INDUCTOR SMD L500 2703 003892 INDUCTOR SMD L501 2703 003892 INDUCTOR SMD L502 2703 003892 INDUCTOR SMD L100 2703 003908 INDUCTOR SMD L117 2703 003908 INDUCTOR SMD L120 2703 003908 INDUCTOR SMD L113 2703 003914 INDUCTOR SMD L109 2703 003915 INDUCTOR SMD L114 2703 003916 INDUCTOR SMD L108 2703 003970 INDUCTOR SMD L103 2703 004000 INDUCTOR SMD L116 2703 004001 INDUCTOR SMD L124 2703 004013 INDUCTOR SMD OSC300 2801 004373 CRYSTAL SMD OSC400 2801 004458 CRYSTAL SMD OSC500 2801 004902 CRYSTAL SMD OSC201 2804 001884 OSCILLATOR CLOCK OSC200 2809 001348 OSCILLATOR TCXO OSC100 2809 001358 OSC
31. 800 2007 000162 R CHIP R325 2007 000167 R CHIP R604 2007 000172 R CHIP R613 2007 000172 R CHIP R701 2007 000172 R CHIP R618 2007 000242 R CHIP R601 2007 001298 R CHIP R612 2007 001298 R CHIP R320 2007 003018 R CHIP R110 2007 003029 R CHIP R506 2007 007307 R CHIP R507 2007 007307 R CHIP R628 2007 007585 R CHIP R806 2007 007592 R CHIP R704 2007 007798 R CHIP R705 2007 007875 R CHIP R713 2007 007943 R CHIP R321 2007 008045 R CHIP R322 2007 008045 R CHIP R422 2007 008045 R CHIP R469 2007 008045 R CHIP R470 2007 008045 R CHIP R619 2007 008045 R CHIP R620 2007 008045 R CHIP R625 2007 008045 R CHIP R708 2007 008045 R CHIP R400 2007 008052 R CHIP R437 2007 008052 R CHIP R208 2007 008055 R CHIP R323 2007 008055 R CHIP R441 2007 008055 R CHIP R442 2007 008055 R CHIP R444 2007 008055 R CHIP 5 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription R445 2007 008055 R CHIP R447 2007 008055 R CHIP R448 2007 008055 R CHIP R457 2007 008055 R CHIP R501 2007 008055 R CHIP R502 2007 008055 R CHIP R503 2007 008055 R CHIP R706 2007 008055 R CHIP R707 2007 008055 R CHIP R602 2007 008211 R CHIP R603 2007 008211 R CHIP R312 2007 008312 R CHIP R100 2007 008419 R CHIP R401 2007 008419 R
32. A 1803 4192 28 S fond INI cos cus mln C430 r BL2 5 SIS oon S 8g m S SE 01 c algal ess5e 8 C320 C328 z m c25 c326 D D 00taan glg 00 2S0 77 3 cun B ozev ceo ecco R305 7 8 43 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 19 DCS GSM1800 PCS GSM1900 TX Check the Tx power at L101 30 dBm S re solder or change IN INFINEON PHONE TOOL RFS100 C102 L103 NON SIGNALING MODE TX POWER LEVEL 0 DCS1800 CH 698 PCS1900 CH 661 IN SPECTRAL ANALYZER NO respider or orange RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm DCS1800 1747 4MHz PCS1900 1880MHz re solder or change PAM100 C134 C136 re solder or change C130 U101 NO re solder or change U104 U105 R110 R111 re solder or change U101 Check the Tx Power at PAM100 PIN 1 30dBm Check the Voltage at C134 C136 VBAT YES Check C130 waveform Is it looks like rectangular Y YES Check C163 2 8V Check the Tx power at PAM100 PIN 25 4dBm YES Check the voltage at C166 V_BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V re solder or change U101 U104 U105 Check the freq at C174 26MHz change or re solder OSC10
33. C HDC300 3711 005962 HEADER BOARD TO BOARD 5 16 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription BTC500 3711 006299 HEADER BATTERY HDC 707 3711 006483 HEADER BOARD TO BOARD HDC600 3711 006615 HEADER BOARD TO BOARD HDC601 3711 006923 HEADER BOARD TO BOARD HDC400 3711 007173 HEADER BOARD TO BOARD ANT100 3712 001348 CONNECTOR TERMINAL ANT101 3712 001348 CONNECTOR TERMINAL ANT200 3712 001348 CONNECTOR TERMINAL ANT201 3712 001348 CONNECTOR TERMINAL IFC700 3722 002867 JACK MINI USB BAT500 4302 001180 BATTERY LI 2ND U200 4709 001844 W LAN MODULE SC100 GH70 04443A ICT SHIELD CAN CLIP SC101 GH70 04443A ICT SHIELD CAN CLIP SC102 GH70 04443A ICT SHIELD CAN CLIP SC103 GH70 04443A ICT SHIELD CAN CLIP SC104 GH70 04443A ICT SHIELD CAN CLIP SC105 GH70 04443A ICT SHIELD CAN CLIP SC106 GH70 04443A SC107 GH70 04443A SC800 GH70 04443A SC801 GH70 04443A SC802 GH70 04443A SC803 GH70 04443A Please consult the GSPN website Samsung Portal for the most recent version of the product s part list 5 17 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 8 Level 3 Repair 8 1 Block Diagram
34. Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 20 WCDMA2100 TX Check the Tx Power at re solder or change B L101 22 5 dBm RFS100 C102 L103 IN INFINEON PHONE TOOL NON SIGNALING MODE TX DAC 860 W2100 CH 9750 Check the Tx Power at NO re solder orch nge IN SPECTRAL ANALYZER PAM100 PIN 1 22 5dBm pata m RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm W2100 1950MHz Check the Voltage at C134 C136 VBAT re solder or change PAM100 C134 C136 Check the Tx Power at C169 23 dBm yo Check the Tx Power at L120 23 dBm re solder or change PAM100 NO re solder or change F106 L119 C169 re solder or change F105 U107 NO re solder or change U101 Check the Tx Power at C172 4dBm Check the Tx Power at C172 4dBm Check the voltage at C166 V_BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V re solder or change U101 U104 U105 Check the freq at C174 26MHz change or re solder OSC100 Y YES Is WCDMA2100 transmitter O K NO re solder or change UCP300 9 END 8 46 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair
35. D RXD KBC 1 2 Wa SN a AP FLM TXDIRXD gt SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8a 2 PCB Diagrams 8a 2 1 Main Top BOTH305 PAD800 Pa c togovi capo caos EE or Pa z s le THEN ac f kal as I S 8 3 5 3 8 m 9 UCP300 B 2 s E le 1 ea du EHE Hi d m zo8ovi a e OTH301 fore 0 E E a9 3 3 soll ka FT e H s A 3 S E 2 g TO BAT500 B zm e e U201 8 as u202 EE 2 H 8 Se ae IFC700 MIC600 8 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used witho
36. ER CHIP C518 2203 006208 C CER CHIP C519 2203 006208 C CER CHIP C319 2203 006260 C CER CHIP C327 2203 006260 C CER CHIP C427 2203 006305 C CER CHIP C175 2203 006318 C CER CHIP C501 2203 006348 C CER CHIP C119 2203 006399 C CER CHIP C520 2203 006399 C CER CHIP C521 2203 006399 C CER CHIP C523 2203 006399 C CER CHIP C524 2203 006399 C CER CHIP C525 2203 006399 C CER CHIP C527 2203 006399 C CER CHIP C528 2203 006399 C CER CHIP C529 2203 006399 C CER CHIP C530 2203 006399 C CER CHIP C531 2203 006399 C CER CHIP C532 2203 006399 C CER CHIP C533 2203 006399 C CER CHIP C534 2203 006399 C CER CHIP C535 2203 006399 C CER CHIP C543 2203 006399 C CER CHIP C122 2203 006423 C CER CHIP C138 2203 006423 C CER CHIP C303 2203 006423 C CER CHIP C309 2203 006423 C CER CHIP C314 2203 006423 C CER CHIP C316 2203 006423 C CER CHIP C335 2203 006423 C CER CHIP C336 2203 006423 C CER CHIP C401 2203 006423 C CER CHIP C408 2203 006423 C CER CHIP C413 2203 006423 C CER CHIP 5 9 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription C415 2203 006423 C CER CHIP C419 2203 006423 C CER CHIP C600 2203 006423 C CER CHIP C608 2203 006423 C CER CHIP C609 2203 006423 C CER CHIP C638 2203 006423 C CER CHIP C720 22
37. G Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair NFC SDA 1 8V NFC SCL 1 8V VCC 1 8V PDA VOC 1 8V PDA NFC SIMVCC V BAT R100 NEC POD CP VSIM 1 8V NFC FIRM CH VCC 1 8V PDA R107 SR108 R109 gan en U100 amp eeie z jeyan E ele ele R8 RIT a G HL R102 VCC 1 8V PDA sau SIGOUT DNFC IRQ DNFG SWP NFC_PVDD NEC ANT MATCHING NFC_EN Q100 NFC_VEN OSC100 lt 27 12 MHz gt NFC VEN SIM100 R110 ree ggg BRS jejeg gjasa 8 25 lt CINFC_CLK_IN gt NFc_cLK_ouT ANT100 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 10 LCD LCD is still off after PWR ON Check the connection of HDC701 Reconnect the HDC701 Check the soldering status of EMI Filters F700 F705 ve Che
38. H v7os RTIA sosas 8 21 WLAN DIO Bi WLAN SDIO D 1 WLAN WAKE P208 WLAN HOST WAKE WLAN nRST BT WAKE a 3 Oo mm o 2 H g 2 8 allp E x 9 id g L503 g c 8 8 8 a a 3 L111 E S i C501 8 o g F g 04 Fi K L cl C525 g C534 cs20 soin i gle lg lg lg lg lg lg 21818 18 I8 8 18 8 g X X IN IB 8 2 8 B JE cna g 2 rao R708 crie ele le C533 RIS la e xonoevevS Z saos eor eos 2 in E o Fr E c zEL w N fi 8 allg zal 8 lg w o FLE x N e B macn o 8 v0on REZO Fan ran ae f c723 Sce SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 9 GPS GPS does not work Check AP PMIC U501 for Crack Open or etc Check the Voltage on L204 If UO has ed it needs to be Check the Voltage on C221 1 8V gt Check U201 Check the Status C227 L201 C208 ANT201 m re solder or change C227 L201 C208 ANT201 Change U201 se END 8 22 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair
39. ILLATOR TCXO F700 2901 001413 FILTER EMI SMD F701 2901 001413 FILTER EMI SMD F702 2901 001413 FILTER EMI SMD F703 2901 001413 FILTER EMI SMD F704 2901 001413 FILTER EMI SMD 5 15 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription F705 2901 001413 FILTER EMI SMD F706 2901 001604 FILTER EMI SMD F707 2901 001604 FILTER EMI SMD F104 2904 001778 FILTER SAW F105 2904 001847 FILTER SAW F108 2904 001850 FILTER SAW F102 2904 001953 FILTER SAW F100 2904 001966 FILTER SAW F101 2904 001973 FILTER SAW F106 2910 00008 1 DUPLEXER SAW F103 2910 000101 DUPLEXER SAW F107 2910 000107 DUPLEXER SAW MIC600 3003 001136 MIC MEMS L300 3301 001120 BEAD SMD L301 3301 001120 BEAD SMD L703 3301 001438 BEAD SMD L200 3301 001659 BEAD SMD L700 3301 001729 BEAD SMD L600 3301 001789 BEAD SMD L601 3301 001789 BEAD SMD L204 3301 001885 BEAD SMD L602 3301 001885 BEAD SMD L603 3301 001885 BEAD SMD L604 3301 001885 BEAD SMD L605 3301 001885 BEAD SMD L606 3301 001885 BEAD SMD L607 3301 001885 BEAD SMD L608 3301 001885 BEAD SMD L609 3301 001885 BEAD SMD TAC800 3404 001303 SWITCH TACT TAC801 3404 001303 SWITCH TACT TAC802 3404 001303 SWITCH TACT RFS100 3705 001731 CONNECTOR COAXIAL HDC700 3708 002162 CONNECTOR FPC FFC PI
40. L gt gt w gt gt O gt U gt m gt gt O 8 54 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair CJ NC UCP300 A B C D E F G 8 55 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair xc NC U303 Se cob aba ORORO goons s geng pp RRR A B C D E F G H J K L M N P R T U V W Y AA AB AC gt gt pp I OQ nm uo 8 56 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Level 2 Repair 7 1 Disassembly and Assembly Instructions 7 1 1 Disassembly 2 2 Separates the Rear cover from the set using the jig Nati 1 M1 4 X L4 0 1 Be careful not to make a damage to the rear SCREW Torque 1 2 1 4kgf cm cover by jig 3 Detach LCD connector and Touch key FPCB 4 Loosen 2 screws on PBA connector from PBA 1 Be careful with PBA 1 Be careful with FPCB separation X M1 4 X L3 SCREW Torque 1 1 1 3kgf cm 7 1 SAMSUNG Proprietary Contents may change without notice This Document
41. L601 Resolder or replace U602 Yes Check signals on L600 L601 again Replace UCP400 Check the connection of HDC600 Reconnect HDC600 Replace the speaker module END 8 16 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair BOTH306 VCC 18v PDA V_BAT LII 1 TET AJE L ceos L ce R601 VCC 2 8V PDA R600 B REY EAR GND 3 5 AP ScL i v gt E muer L 3 R615 c6ze O gt SPK_OUT_R_P 629 R616 ALS SDA 2 8V ALS SCL 2 8V ALS OUT HDC700 AP SDA 1 8V C 4 copec Lpo EN e G PS 2 8V HDC600 C647 C648 C64 surc rat oar Li RTCK 1TRSTA Lek C628 PG 8 ES oorh s 8 8092 6099 Ey MAIN MIC P MAIN MIC N POOP ceo1 Es av B E gi C606 i e C400 3 D70 Q EN z c6o
42. LCD D ZI LCD D 23 F LCD D 20 F LCD D 19 F LCD D i7 F LCD D i F LCD D 19 LCD D F LCD D 17 HDC300 L502 L501 801 ceo c807 t x BOTH305 fa S 3 a ll a a B sele a s s s e M 18 JE M E D70 Q AE E des 7 rj PAD800 PN ae ess c Ls a C702 l L503 H 3 E um a f a ius H N cn2 r704 caso 8 E E E 8 A lles c525 2 E a E99 d a ey e QD P S044 m N o N 9122 TOZDGH v0L4 a M o o 044 a M o o 0895 Tozy Ozu Ez 00 4 00v2Q0H 8 27 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 11 TSP Touch Screen does not work Check LCD Connector on Main PBA Reconnect the HDC701 Check the TSP Connector on LCD Module ls U700 Pin 6 2 8V C701 and Pin 8 3 3V C702 Reconnect TS
43. P Connector Resolder or Replace U700 Yes Replace LCD Module Yes END 8 28 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair V_BAT TSP_VDD_2 8V TSP_AVDD_3 3V TSP_LDO_ON L gt HDC300 3is 8 9 z2 s s TES g 8 8 j E e 2 E a T 39 8 Q o 2 nn 2 E 8B 9 li 775 R702 00t2QH 8 29 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 12 5M CAM amp VGA Camera function does not work Yes Check the Camera connector on Main PBA j Check the voltage C533 C716 2 8V C519 1 2V C529 3 0V ps Check R701 Pin 1 is 24MHz Reconnect the HDC700 No Resolder U501 U701 or change PBA Check UCP400 related to 24MHz 5 Replace the camera module NL 8 30 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair T wsesv cso ve cstz C502 T503 an aso hanl TAso2 A504
44. ck VCC_3 0V_LCD 3 0V C535 VLCD_1 8V 1 8V C711 V BAT gt 3 4V C712 Resolder EMI Filters Check PMIC U501 Replace LCD Module ies END 8 26 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair CATHODE VLCD 1 8V ANODE 24V vec 30V LCD HDC701 TSP_AVDD_3 3V TSP VDD 2 8V LCD nCS MLCD RST LCD SCLK LCD SDI LCD SDO 19p Biga E LCD DE CATHODE V_BAT ANODE 24V LCD VSYNC aa LCD HSYNC LCD DOTCLK LCD D 23 F cn2 20 F 21 LED DE Ha LCD D 19 U705 L702 ra ml anm cow crm TJLCD PWM OUT LCD ID1 LCD ID2 TSP INT R704 Cr TSP SDA 28V TSP_SCL_2 8V F700 F702 LCD D 6 N1 ouri LCD D 6 F LCD D 14 gt ouri LCD D 14 F LCD D 22 INT OUT LCD D 22 F LCD D 4 gt N2 OUT2 LCD D 4 F LCD D 12 ouT2 LCD D 12 F LCD D 20 IN2 OUT2 LCD D 20 F LCD DI N3 oun cb p 2 F Lcb D 10 gt ours LCD D 10 F LCD D i8 N3 oun LCD D 19 F LCD D gt NA p QUIA Leo pw F LCD DW gt LCD D F LCD D 6 ina oura L LCD D 6 F auo QUT D 8 i 16 gt D 16 GNDGND LCD DW 7 LCD D 5 LCD DE Lcp p gt D gt LcD_D 7 _F LCD D 15 LCD D 5 F LCD D i3 C gt LCD_D 3 _F LCD D t1 LcD D 1 F Lep_p 9 gt LCD D i5 F LCD D 23 LCD D ij F
45. d PA EN O Z Liti e son 3 cs21 708 cris e 0 n a aso R503 vos sans UCP300 Mou L301 m ele w 2 2 AE C320 C328 rev C325 UCP300 an case Ecc Sfasja 5 uoz uio 1503 vosn CEJ 291 varo uis C119 c ton so Dg KLD c e a Q a E oo 0ordan 8 49 un tors coros RFS100 c164 Cis cies SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 22 WCDMA900 TX Check the Tx Power at L101 225 dBm re solder or change RFS100 C102 L103 IN INFINEON PHONE TOOL NON SIGNALING MODE TX DAC 860 W900 CH 2788 E IN SPECTRAL ANALYZER NO re soer or orange RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm W2100 897 6MHz re solder or change PAM100 C134 C136 re solder or change PAM100 NO re solder or change F107 L113 L112 re solder or change F108 U108 NO re solder or change U101 Check the Tx power at PAM100 PIN 1 22 5dBm Check the Voltage at C134 C136 VBAT YES Check the Tx Power at L112 23 dBm yo Check the Tx Power at L114 23 dBm YES Check the Tx Power at C183 4dBm Check the Tx Power at
46. e This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 23 Fuel Gauge Part Abnormal fuel gauge part Yes Check the voltage at C537 C538 V BAT Resolder or replace R506 and R507 Check signals on R461 R462 Resolder or replace U502 Resolder or replace UCP 400 Yes L END 8 52 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair V_BAT C 2 FUEL SDA 1 8V C 2 FUEL SCL 1 8V LCD nCS XMOCSN 1 XMOCSN_2 VCC_1 8V_PDA OLED ID gt XMOCSN 3 AP NANDCS 5 XMOCSN 4 DIC ID 5 XMOCSN 5 XMOADDR 0 LCD SCLK CJ XMOADDR 1 XMOADDR_2 LCD_SDI XMOADDR 3 NEC SCL 1 8V XMOADDR 4 NFC SDA 1 8V XMOADDR 5 GPS CNTL XMOADDR 6 XMOADDR 7 XMOADDR 8 XMOADDR 9 XMOADDR 10 7 XMOADDR 11 XMOADDR 12 XMOADDR 13 XMOADDR 14 FUEL SCL 1 8V FUEL SDA 1 8V L MLCD RST lt cOGN 8 53 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 4 Service Schematics NC Point Top View J NC UCP400 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Ir 0O 7 moonn lt S lt CJ 00 Z Z X
47. efrcom GSM TELEPHONE GT i902 T SERVICE CONTENTS GSM TELEPHONE 1 Safety Precautions 2 Specification 3 Product Function 4 Exploded View and Parts list 5 MAIN Electrical Parts List 6 Level 1 Repair 7 Level 2 Repair 8 Level 3 Repair 9 Reference data Notice All functionality features specifications and o ther product information provided in this docu ment including but not limited to the benefit s design pricing components performance availability and capabiliti es of the product are subject to change without notice or oblig ation Samsung reserves the right to make changes to this document and the product described herein at anytime without obligation on Samsung to provide notification of such change mee A Gmail Maps Market YouTube T SAMSUNG ELECTRONICS GSPN Global Service Partner Network 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 amp Africa mea samsungportal com 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 c Samsung Electronics Co Ltd 2011 01 Rev 1 0 5 MAIN Electrical Parts List
48. er or change PAM100 NO re solder or change F103 C153 L124 re solder or change F104 U103 NO re solder or change U101 Check the Tx power at PAM100 PIN 1 22 5dBm Check the Voltage at C134 C136 VBAT YES Check the Tx Power at L124 23 dBm yo Check the Tx Power at L117 23 dBm YES Check the Tx Power at C159 4dBm Check the Tx Power at C159 4dBm YES Check the voltage at C166 V_BAT amp C114 2 85V 8 C115 C116 1 8V amp C163 2 85V re solder or change U101 U104 U105 Y YES Check the freq at C174 26MHz change or re solder OSC100 Y YES Is WCDMA1700 transmitter O K NO re solder or change UCP300 8 48 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair EQESEEREEEUESESEESEEREEEEEEES EEE EER Ee y BRIX DAT DEE RF VDD MAIN 285V lt RF DC DC gt CP VAFI 285V V_BAT CP_VRF1_2 85V pg lt S RXTK 1700 B4 c RX 1700 pUP RFS100 ANT101 la qum 7 on c T TX 2G L 3 xus k ax EL he Pn avae PAMI00 x PA RAMP re E FEM vert la FEM_CLK E ewm now Lene ene ens oue LTH ENN lt 3G PAM Single B4 gt vear L E cise F104 Taa m gt Yun PA BAS S i uf PA MODE gt L
49. eu PREON LNA Ent gt LNA EN2 RX 2100 DUP m a pue 5 0 EIS x C130 e jew erem Lito m oas quem RF DC DC pua RE RR x mom V BAT FIM RF VDD MAIN 2 85V CP VRF1 2 85V GP VRF1 2 85V Be aon x Rosa EM SR RX 2100 X R110 um X25MHz gt RX 2100 RIT Ci64 Ci65 C166 Tm 8 7 m sotn pen LEN gen g p g 9 ww l e Eos e 0 n 501 R503 E 007b 00 By sos OOTWVd voon ras E cos scio UCP300 an o o evo 1803 ance rues us G e EJ cao so n fils ops 801Na Ble 115 cu a in tos Cus RFS100 an UCP300 00raan 8 37 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 16 WCDMA1700 RX NORMAL CONDITION catch the channel CHECK soldered l Check C102 65dBm 7 RFS100 L103 C102 re solder or change PAM100 C134 C136 re solder or change PAM100 L124 C153 re solder or change F103 C103 C104 L102 re solder or change U100 R102 NO re solder or change F101 C135 C141 L107 Check the Voltage at C134 C136 VBAT YES Check L113 65dBm yes Check C104 65dBm yes Check F101 Pin 1 65dBm Check L107 65dBm YES RA U104 C163 YES Check the vol
50. k C163 2 8V re solder or change U104 U105 R110 R111 re solder or change U101 Check the Tx Power at PAM100 PIN 14 4dBm Check the voltage at C166 V_BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V NO re solder or change U101 U104 U105 Check the freq at C174 26MHz change or re solder OSC100 Y YES Is GSM850 GSM900 Transmitter O K NO re solder or change UCP300 L END 8 42 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair lt RF DC DC gt V_BAT RFS100 Pn ANT101 RF VDD MAIN 2 85V CP_VRF1_2 85V CP_VRF1_2 85V To idee enr cns al g TX2GM M Ang PAM100 fran pa paur P uus m S pigi FEM_CLK 3 ak ct63 C164 C165 em ndoa Term eu Ters ou mu EJ 8 e ag Be 8159 a D a a g 2 g 2 TOLLLANS Z 601 a ans cs Tal SI te 20TNe sonn a J e a pl S RG wg Ta gles p E 3 e Z R706 cts S Sms an 8 uola un 8 Ze e an L ane F z EOLA a 8 zum BE 501 503 S EJERE Hr P c e 5 8 E m Sr g Su S a 8 s an c121 cu Sil es OOTWVd Slow ow 8 8 ue ue 055 z cu gle S S el z oo 5 z 2 B 2 cns SC107 SC105 UCP300 RFS100 8 L1 8 os a Bos Gr
51. n U108 1201 003092 IC POWER AMP PAM100 1201 003144 IC RF AMP U202 1201 003168 IC RF AMP U100 1201 003177 IC RF AMP U103 1201 003180 IC POWER AMP U606 1202 001036 IC VOLTAGE COMP U700 1203 004339 IC MULTI REG U301 1203 004524 IC MULTI REG U104 1203 004819 IC POSI FIXED REG U601 1203 004819 IC POSI FIXED REG U603 1203 004819 IC POSI FIXED REG U608 1203 004819 IC POSI FIXED REG U701 1203 004819 IC POSI FIXED REG U705 1203 004845 IC DC DC CONVERTER U803 1203 004925 IC POSI FIXED REG U502 1203 005772 IC VOL DETECTOR U702 1203 006025 IC DC DC CONVERTER U105 1203 006159 IC DC DC CONVERTER U501 1203 006186 IC POWER SUPERVISOR U602 1205 003943 IC CODEC U101 1205 003949 IC TRANSCEIVER U201 1205 003966 IC RECEIVER UCP300 1205 003993 IC MODEM U800 1209 001872 IC SENSOR U801 1209 001922 IC SENSOR U805 1209 001997 IC SENSOR U109 1209 001998 IC SENSOR TH300 1404 001221 THERMISTOR NTC TH400 1404 001221 THERMISTOR NTC V700 1405 001177 VARISTOR V701 1405 001177 VARISTOR V702 1405 001177 VARISTOR V703 1405 001177 VARISTOR V704 1405 001177 VARISTOR ZD604 1405 001296 VARISTOR 5 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOG SEC CODE Discription ZD607 1405 001296 VARISTOR ZD608 1405 001296 VARISTOR R
52. on Level 3 Repair 8b 3 17 WCDMA900 RX NORMAL CONDITION catch the channel CHECK soldered x J Check C102 65dBm RFS100 L103 C102 re solder or change PAM100 C134 C136 re solder or change PAM100 L112 L113 re solder or change F107 C120 C121 L110 re solder or change U100 R102 NO re solder or change F100 C128 C129 L106 Check the Voltage at C134 C136 VBAT YES Check L113 65dBm yes Check C121 65dBm yes Check F100 Pin 4 65dBm Check L106 65dBm YES MN U104 C163 YES Check the voltage at C166 V BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V re solder or change U101 U104 U105 Y YES change or re solder OSC100 Check the freq at C174 26MHz YES Is WCDMA900 Receiver O K re solder or change UCP300 YES L END D 8 40 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101 20 um T Hv enr otis i veat veat 1K 26 4 Zaig JS mos Z PAM100 PA Rame FEM van ci emo ci UCP300 re Liti e son BIET Yal e gon HG as ou ven eu ood 00 v09n cos 8 cas AAE S 26MHz gt ars
53. s may change without notice This Document can not be used without Samsung s authorization Level 3 Repair 8b 3 3 Charging Part Abnormal charging part Yes Check the TA Check IFC700 pin 1 whether voltage reading is greater than 4 9V TA may not be connected properly Yes Check U501 VINCHG whether No 5V is measured Resolder or Replace U703 C501 Battery is charging Resolder or Replace U501 Yes L END 8 11 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair V BAT V BUS 5V VUSB 5V VCC 28V PDA VUSB 5V VARM 1 2V C110 AP D AP D USB SCL 2 8V USB SDA 2 8V CP D T c usB ID CP D USB DP USB DM 5 ACK nINT gt TA CURRENT SEL IF TXD gt BOOT MODE IF RXD JTAG TXD JTAG RXD L502 L501 L500 E 0 1470 EZSI veso ZSI 552 LST 0 S2 TESI SESI 8zso Tor 8 R B 79 E alla lala nola D a Ul a a u H a p of ola co M a w a a o Im 8 a 9 s u 3 la Liii a E Mo e i soin a 534 C520 3 8 a 8 g D p 53 r N o NJ 9122 LTE 8IZI 612D zozo bso
54. sed without Samsung s authorization Level 3 Repair 8b 3 15 WCDMA2100 RX NORMAL CONDITION catch the channel NO CHECK soldered RFS100 L103 C102 Check C102 65dBm Check the Voltage at C134 C136 VBAT re solder or change PAM100 C134 C136 re solder or change l e ma PAM100 C169 L119 yes re solder or change F106 C100 C101 L100 Check C101 65dBm yes Check F101 Pin 1 65dBm re solder or change U100 R102 NO re solder or change F101 C135 C141 L107 Check L107 65dBm YES es U104 C163 YES Check the voltage at C166 V_BAT amp C114 2 85V 8 C115 C116 1 8V amp C163 2 85V No re solder or change U101 U104 U105 change or re solder OSC100 Check the freq at C174 26MHz re solder or change Is WCDMA2100 Receiver UCP300 O K C END D 8 36 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101 M un enr ens l V BAT V BAT RX 2100 DUP CP VRE 235V MT FM C169 a SER RXTX 2100 327 TK26 M SD T 103 C104 fiti panas AX_1700_DUP uws pa uns PA Ramp L102 FEM van LNA GS ren
55. tage at C166 V BAT amp C114 2 85V amp C115 C116 1 8V amp C163 2 85V NO re solder or change U101 U104 U105 change or re solder Check the freq at C174 OSC100 26MHz YES Is WCDMA1700 Receiver O K re solder or change UCP300 YES L END D 8 38 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair RFS100 ANT101 2o um en ens l dan an ene a lt LNA gt La CP VAFI 285V L100 261 Pis TAM am T Liza mikar vans ag SGD ume o c153 PA RAMP FEM_VSPI LNA GS gt a FEM_CLK LNA on gt gt 1NA EN Iuil cuo cin o a RX 1700 DUP UP dE ean C130 cim Stes JE Lio ma eras mum RF DC DC id SERE RR x mom CEAT FIM RF VDD MAIN 2 85V CP VRF1 285V CP VRFI 285V SES x SCR PP SR niin RX 2100 X um ETT RX 2100 RI Ci64 Ci65 C166 Liti e S0Tn 8 cs21 z9 vera aman mis DE e oun n501 R503 ans Lj ome 0076 m 00 tux soos Ej S 5119 mas v09n C638 2 723 sci scios UCP300 RFS100 8 39 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorizati
56. ut Samsung s authorization Level 3 Repair 8a 2 1 Main Bottom HDC600 HDC300 L502 L501 L500 T E coin El A 2 OOLWVd e cise EEE 10 00H DE el el e y 8118 E S ml oozn oo oo Co Te Te I m 8 00 S a Eja l F103 e Fm F106 a 0oun ra n li e O O RFS100 jd bs 8 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Level 3 Repair
Download Pdf Manuals
Related Search