Samsung GT-B2100 Service Manual

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Summary of Contents for Samsung GT-B2100

  • Page 1: Table Of Contents

    GSM TELEPHONE GT-B2100 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View and Parts list 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams 9. Chart of Troubleshooting 10. Reference data 11.
  • Page 2: Safety Precautions

    ― 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. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 3 ― 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. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 4: Specification

    30 dBm ~ 0d Bm Power Cl ass (max +33dBm) (max +30dBm) Sensitivity -1 02dBm -1 00dBm T DM A M u x Cell Ra dius 35Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 5 33dBm~ 5dBm 30dBm~ 0dBm Power Class (max +33dBm) (max +30dBm) Sensit ivit y - 102dBm - 100dBm T DM A Mu x Cell Radius 35Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6: Gsm Tx Power Class

    14±3 dBm 15±2 dBm 12±4 dBm 13±2 dBm 10±4 dBm 11±3 dBm 8±4dBm 9±3dBm 6±4 dBm 7±3 dBm 4±4 dBm 5±3 dBm 2±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 14±3 dBm 15±2 dBm 12±4 dBm 10±4 dBm 13±2 dBm 8±4dBm 11±3 dBm 6±4 dBm 9±3dBm 4±4 dBm 7±3 dBm 2±5 dBm 5±3 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8: Operation Instruction And Installation

    • 72 Poly Sound,SP-Midi,SMAF,MP#,AAc,AAC+ • 6 MB(User Memory)+microSD • BT 2.0, USB 2.0 • Dust & Water Proof (IP57) • Noise Cancellation • Torch Light SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9: Array Course Control

    4. Array course control 4-1. Software Adjustments Test Cable (GH39-01160A) Test Jig (GH99-36900A) RF Test Cable (GH39-00985A) Adapter (GH99-38251A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10: Software Downloading

    – B2100XA .tfs 4-2-2. Pre-requsite for Downloading • Downloader Program(B2100_DL_V1.1) • GT-B2100 Mobile Phone • JIG BOX • Test Cable • Serial Cable • Binary files SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 Array course control 4-2-3. S/W Downloader Program 1. Load the binary download program by executing the B2100_DL_V0.6_Lite “ ”. 2. Select the Port, Baud Rate and Mode. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 Array course control 3. Select the binary files what you want to download SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 Array course control 4. Press the "Start" button and connect the Handset, then press " 확인 ". 5 Press the "Download" button. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 Array course control 6. When downloading is complete, automatically the small window was showed up. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15: Exploded View And Parts List

    QMP01 QME01 QMO01 QVK01 QMI01 QBR04 QSH01 QCR60 QMI02 QSP01 QAN02 QCA01 QIF01 QDC02 QCR72 QCR32 QRE01 QCD01 QCK03 QCW01 QDC01 QVO01 QCR60 QBA01 QBA00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16: Cellular Phone Parts List

    PCT WINDOW-CAMERA GH72-51803A QDC01 ASSY DECO-SIDE L GH98-11439A QVO01 PMO KEY-VOLUME GH72-51796A QCK03 PMO KEY-TORCH GH72-51797A QDC02 ASSY DECO-SIDE R GH98-11440A QIF01 PMO COVER-IF GH72-51790A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17: Main Electrical Parts List

    KAP29SN00A-DEEC 1201-002731 PAM100 SKY77534-11 1203-005235 PMU300 PCF50613HN/02/N3 1204-002979 U402 SI4708-B-GMR 1205-003310 U101 AERO4208HN/2 1205-003659 U200 PNX6508EL1/139/1A 1404-001221 VR300 NCP15WB473J04RC 2007-000138 R108 RC1005J101CS 2007-000138 R412 RC1005J101CS SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 RC1005J100CS 2007-000172 R402 RC1005J100CS 2007-001291 R502 RC1005J300CS 2007-001291 R506 RC1005J300CS 2007-001291 R507 RC1005J300CS 2007-001298 R510 RC1005J510CS 2007-001298 R511 RC1005J510CS 2007-001298 R512 RC1005J510CS 2007-001298 R513 RC1005J510CS SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 GRP155R71H102K 2203-000438 C216 GRP155R71H102K 2203-000438 C411 GRP155R71H102K 2203-000466 C106 GRP1555C1H1R0C 2203-000466 C109 GRP1555C1H1R0C 2203-000466 C120 GRP1555C1H1R0C 2203-000466 C121 GRP1555C1H1R0C 2203-000585 C501 GRP155R71H221KD01E 2203-000812 C213 GRP1555C1H330J SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 GRM155R71E223KA61D 2203-005450 C205 GRP1555C1H5R6BZ01E 2203-005450 C207 GRP1555C1H5R6BZ01E 2203-005993 C219 CL05B683KONC 2203-006048 C112 GRM155R71A104K 2203-006048 C124 GRM155R71A104K 2203-006048 C131 GRM155R71A104K 2203-006048 C200 GRM155R71A104K 2203-006048 C201 GRM155R71A104K SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 GRM155R60J474KE19E 2203-006257 C325 GRM155R60J474KE19E 2203-006260 C301 GRM155R61A224KE19E 2203-006260 C405 GRM155R61A224KE19E 2203-006260 C406 GRM155R61A224KE19E 2203-006260 C407 GRM155R61A224KE19E 2203-006260 C409 GRM155R61A224KE19E 2203-006260 C451 GRM155R61A224KE19E 2203-006260 C452 GRM155R61A224KE19E SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 GRM155R60J225ME15D 2203-006872 C450 GRM155R60J225ME15D 2203-006890 C304 CV105X5R106M06AT 2203-006890 C322 CV105X5R106M06AT 2203-006890 C328 CV105X5R106M06AT 2203-007271 C443 CL05A225KP5NSNC 2404-001377 TA401 F980J226MMA 2404-001381 TA400 F981A106MMA 2404-001415 TA100 TLJR106M010R3000 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 CIH05T8N2JNC 2703-003293 L402 MLG1005SR12JT 2703-003476 L417 LQG15HSR27J02D 2703-003533 L301 LPS181214T-6R8M 2801-003856 OSC300 MC-146(32.768KHz,20ppm) 2801-004587 OSC100 TSX-3225(TN4-26412) 2901-001408 F500 ICVE10054E250R201FR 2901-001540 F501 AMLV-14S-03Q-022-200F 2901-001540 F502 AMLV-14S-03Q-022-200F SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 U300 MIC5365-2.8YMT 2904-001892 F101 SAWEN1G84CW0F00 2904-001889 F102 SFRM81DY102 Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25: Disassembly And Assembly Instructions

    Disjoint bottom hook and top hook 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 Disassembled front and rear cover picture below 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 Disassemble camera module from pba ass'y with pincette 1) Beware that you do not damage PBA 1) Beware that you do not damage PBA & MIC & fpcb SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 1) Beware that you do not damage PBA, receiver, speaker, torch, motor, camera, side key, and fpcbs speaker, torch, motor, camera, side key, and fpcbs SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 1) Beware that you do not damage PBA, receiver, speaker, torch, motor, camera, side key, and fpcbs speaker, torch, motor, camera, side key, and fpcbs SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 Disassembled shield can and PBA 1) Beware that you do not damage PBA, receiver, speaker, torch, motor, camera, side key, and fpcbs SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 1) Beware that you do not damage PBA, receiver, speaker, torch, motor, camera, side key, and fpcbs speaker, torch, motor, camera, side key, and fpcbs SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 Assemble volume key Fpcb on front cover 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! Assemble right side cover 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34: Block Diagrams

    8. Block Diagrams 8-1. Main Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35: Rf Solution Block Diagram

    Block Diagrams 8-2. RF Solution Block Diagram TSX-3225(26MHz) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36: Pcb Diagrams

    9. PCB Diagrams BH208 BH204 BH207 BH205 SOFT2 SOFT1 BH202 SEND DOWN DIGIT1 DIGIT3 DIGIT2 R513 R512 D501 D504 D502 DIGIT5 DIGIT4 DIGIT6 DIGIT7 DIGIT8 DIGIT9 R510 R511 D500 D503 STAR SHARP DIGIT0...
  • Page 37 PCB Diagrams Bottom RECEIVER SPEAKER D403 D402 D400 D401 L400 L40 5 L40 7 L408 L406 L401 C429 C428 C430 C431 C509 C511 C512 C114 U100 TP400 RTS100 C136 U405 C510 C514 TP500 C515 C116 C310 C117 C508 R104 C308 U300 C322 C304...
  • Page 38: Flow Chart Of Troubleshooting

    Not OK Check the pin 7 of U101 Solder OSC100, U101 and C127 again produces 26M pulse signal Is Power On working? Repeat sequence 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 RX_TX_IP RF_DATA RX_TX_IN RX_TX_QP RX_TX_QN U407 RFS100 L113 L111 L108 L106 C125 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403 ZD404 10-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 _RSTHC VBATSENSE C320 GPO3 VISA C319 R310 GPO2 REFGND MIC_BIAS_2.15V C321 GPO1 REFC REF_ON_PMU PWREN1 MICBIAS V_CORE_CTL ONKEY_N PWREN2 _ONKEY VDD_IO_LOW_1.8V 32KHz_DIGIT C330 VDD_MAIN_KEY_3.3V 10-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 C309 L507 TP401 C312 L506 OSC300 D509 TA400 C408 C421 BTC300 C203 C415 C210 R213 R402 C201 R401 C206 R315 C416 C407 L201 TP_HD[200 10-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42: Sim Part

    L108 L106 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403 ZD404 VDD_SIM_3.0V SIM300 R308 SIMRST SIMCLK SIMIO C318 11 11 C317 10-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Solder TA401, R404, R405 again MIC_BIAS_2.15V Not OK Check the circuit Solder C427,C434,L409, L410 again of MIC PART Is Phone MIC working? Replace MIC 10-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 D500 D503 L401 C429 C428 C430 C431 C509 STAR SHARP DIGIT0 C511 C512 C114 U100 TP400 RTS100 C136 C510 C514 U405 TP500 C515 C116 10-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 ) Not OK Check the circuit Solder L403, L404, C410, C418 and of EAR MIC C423 again Is Earphone MIC working? Repeat the sequence 10-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 OUT3 VBUS_5V RXD1 4 IN4 TP500 20 20 OUT4 AUX_ON NC 22 NC 23 C503 C501 C502 NC 25 C500 R508 D506 D507 D505 10-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 C411 L417 C426 C413 TA401 U200 C405 C330 TP_CS201 C409 U402 C412 C422 TP_OE R205 C424 R204 TP_EXT R210 C208 R211 C215 C507 R412 10-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48: Earphone Part

    R401, R402 and U401 Check U200 or Change U200 Is JACK_INT signal LOW? Solder Jack_IN again (When U200 operates) Not OK Solder R502 again Check EAR SW 10-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 RXIN- C408 SPK_P OUT+ U401 SPK_N OUT- C451 HFR1 INA1 C452 HFR2 INA2 BIAS C406 EAR1 INB1 C407 EAR2 INB2 C415 C421 C416 C417 10-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 C411 L417 C426 C413 TA401 U200 C405 C330 TP_CS201 C409 U402 C412 C422 TP_OE R205 C424 R204 TP_EXT R210 C208 R211 C215 C507 R412 10-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51: Charging Part

    Replace the PMU300 pin of PMU300 Not OK Check C315 Replace the C315 Not OK Solder OSC300 again or change a Check OSC300 battery 10-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 U300 C322 C304 TP402 C303 C447 C300 L411 C302 C306 C323 L504 C307 L505 C450 C309 L507 TP401 C312 L506 OSC300 D509 C449 C329 10-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53: Speaker Part

    Check L405 and L407 Not OK Replace the speaker Not OK Check Pin #B5, #D5 of Solder U401 again U401 Not OK Replace U200 Check U200 10-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 RXIN- C408 U401 SPK_P OUT+ SPK_N OUT- C451 HFR1 INA1 C452 HFR2 INA2 BIAS C406 EAR1 INB1 C407 EAR2 INB2 C415 C421 C416 C417 10-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 TA400 C408 C421 BTC300 C203 C415 C210 R213 R402 C201 R401 C206 R507 R315 C416 C407 L201 TP_HD[200 C417 C406 C209 C216 C213 R508 10-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56: Key Data Input

    Check the Dome sheet & Key FPCB pushed, is it displayed on LCD? When one of the keys is Replace the PBA pushed, KEYSENSE(0)~(4),KYPD9~17 10-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 DIGIT2 DIGIT6 DIGIT0 DIGIT8 KEY_ROW(1) SHARP LEFT 2 RIGHT KEY_ROW(2) DIGIT9 DOWN SOFT1 KEY_ROW(3) SOFT2 2 SEND KEY_ROW(4) D500 D501 D502 D503 D504 PESD5V0S1UL 10-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 Is BACKLIGHT set AlwaysON Set BACKLIGHT on Always ON in the Menu? Not OK Check the outflow voltage of Replace U404 U404 Replace the LCD Module 10-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 LCD_WR OUT4 LCD_ID LCD_RS 3 IN3 OUT3 VDD0 LCD_CS OUT2 C513 C514 C515 C507 C508 C509 C510 C511 C512 LCD_RD 1 IN1 OUT1 D512 10-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60: Key Back Light

    Set BACKLIGHT on Always ON in the Menu? Not OK Replace PMU300 Check V_KEY_3.3V Replace LED VDD_MAIN_KEY_3.3V R510 R511 R512 R513 LED500 LED501 LED502 LED503 10-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 _RSTHC VBATSENSE C320 GPO3 VISA C319 R310 GPO2 REFGND MIC_BIAS_2.15V C321 GPO1 REFC REF_ON_PMU PWREN1 MICBIAS V_CORE_CTL ONKEY_N PWREN2 _ONKEY VDD_IO_LOW_1.8V 32KHz_DIGIT C330 VDD_MAIN_KEY_3.3V 10-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 BH202 SEND DOWN DIGIT1 DIGIT3 DIGIT2 R513 R512 D501 D504 D502 DIGIT4 DIGIT5 DIGIT6 DIGIT8 DIGIT7 DIGIT9 R510 R511 D500 D503 STAR SHARP DIGIT0 10-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63: Gsm Receiver

    ≥ -65dBm Check U101 Resolder or Change pin 17, 18 (EGSMRX) U101 ≥ -65dBm > Check U200 Resolder or Change MOD_STANDBY=HIGH U200 PON_PA=LOW BAND=LOW 10-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 R103 C124 VDD_RX_TX_2.8V C125 U101 XTAL2 VDD_IO_LOW_1.8V XTAL1 RF_RESET _RESET PON_3587_SYNTH _PDN OSC100 C126 D_REF_CLK C127 BT_CLK RF_CLK RF_EN RX_TX_IP RF_DATA RX_TX_IN RX_TX_QP RX_TX_QN 10-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 HDP14 RTCK RADIO_RST HDP15 HDP16 HDP17 R210 HFR_P D_REF_CLK HFR1 MCLK HFR_N HFR2 MCLKSEL JSEL C219 ADVn VREF EAR1 EAR1 EAR2 EAR2 FM_RADIO_L FM_RADIO_R 10-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 C108 L102 C102 L100 U407 RFS100 L113 L111 L108 L106 C125 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403ZD404 ANT101 ANT100 10-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67: Gsm Transmitter

    Flow Chart of Troubleshooting 10-13. GSM Transmitter TX ON (5Level) Resolder PAM100 PAM100 Pin11 (TX MODULE) ≥ 30dBm PAM100 pin17 20dBm ≥ Check U200 Resolder U101 (TRANSCEIVER) 10-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 R103 C124 VDD_RX_TX_2.8V C125 U101 XTAL2 VDD_IO_LOW_1.8V XTAL1 RF_RESET _RESET PON_3587_SYNTH _PDN OSC100 C126 D_REF_CLK C127 BT_CLK RF_CLK RF_EN RX_TX_IP RF_DATA RX_TX_IN RX_TX_QP RX_TX_QN 10-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 HDP14 RTCK RADIO_RST HDP15 HDP16 HDP17 R210 HFR_P D_REF_CLK HFR1 MCLK HFR_N HFR2 MCLKSEL JSEL C219 ADVn VREF EAR1 EAR1 EAR2 EAR2 FM_RADIO_L FM_RADIO_R 10-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 70 C108 L102 C102 L100 U407 RFS100 L113 L111 L108 L106 C125 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403ZD404 ANT101 ANT100 10-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 71: Dcs Receiver

    Check U101 Resolder or Change pin 15, 16 (DCSRX) U101 ≥ -65dBm > Check U200 Resolder or Change MOD_STANDBY= "HIGH" U200 PON_PA= "LOW" BAND= "HIGH" 10-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 72 R103 C124 VDD_RX_TX_2.8V C125 U101 XTAL2 VDD_IO_LOW_1.8V XTAL1 RF_RESET _RESET PON_3587_SYNTH _PDN OSC100 C126 D_REF_CLK C127 BT_CLK RF_CLK RF_EN RX_TX_IP RF_DATA RX_TX_IN RX_TX_QP RX_TX_QN 10-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 73 HDP14 RTCK RADIO_RST HDP15 HDP16 HDP17 R210 HFR_P D_REF_CLK HFR1 MCLK HFR_N HFR2 MCLKSEL JSEL C219 ADVn VREF EAR1 EAR1 EAR2 EAR2 FM_RADIO_L FM_RADIO_R 10-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 74 C108 L102 C102 L100 U407 RFS100 L113 L111 L108 L106 C125 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403ZD404 ANT101 ANT100 10-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 75: Dcs Transmitter

    Flow Chart of Troubleshooting 10-15. DCS Transmitter TX ON (5Level) Resolder PAM100 PAM100 Pin11 (TX MODULE) ≥ 30dBm PAM100 pin19 20dBm ≥ Resolder U101 Check U200 (TRANSCEIVER) 10-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 76 R103 C124 VDD_RX_TX_2.8V C125 U101 XTAL2 VDD_IO_LOW_1.8V XTAL1 RF_RESET _RESET PON_3587_SYNTH _PDN OSC100 C126 D_REF_CLK C127 BT_CLK RF_CLK RF_EN RX_TX_IP RF_DATA RX_TX_IN RX_TX_QP RX_TX_QN 10-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 77 HDP14 RTCK RADIO_RST HDP15 HDP16 HDP17 R210 HFR_P D_REF_CLK HFR1 MCLK HFR_N HFR2 MCLKSEL JSEL C219 ADVn VREF EAR1 EAR1 EAR2 EAR2 FM_RADIO_L FM_RADIO_R 10-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 78 C108 L102 C102 L100 U407 RFS100 L113 L111 L108 L106 C125 R101 R103 C126 C124 C127 C432 R102 C115 C425 C435 ZD403ZD404 ANT101 ANT100 10-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 79: Reference Data

    ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 80: Schematic Diagram

    ● ● ●             ● ● ●                               12-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 81 ● ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ●                                           12-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 82 THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS VDD_IO_LOW_1.8V VDD_IO_HIGH_2.9V RFS100 SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS C110 C130 C138 C128 EXCEPT AS AUTHORIZED BY SAMSUNG. C100 ANT101 ANT100 L101 C103 C104 L100 C102 C106 C137...
  • Page 83 HFR_N HFR2 MCLKSEL JSEL C219 ADVn VREF EAR1 EAR1 SAMSUNG PROPRIETARY EAR2 EAR2 FM_RADIO_L THIS DOCUMENT CONTAINS CONFIDENTIAL FM_RADIO_R PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.
  • Page 84 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. VDD_SD_3.3V VDD_SD_3.3V VBAT R301 R302 R303 R304 R305 CD300 MES_BATT VDD_IO_LOW_1.8V C300 C301...
  • Page 85 U405 C449 C447 C450 R411 LCD & CAM & Torch LDO CAMERA CONNECTOR SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.
  • Page 86 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. KEY_COL(0:4) KEY_COL(4) KEY_COL(3) KEY_COL(2) KEY_COL(1) KEY_COL(0) VDD_USB_3.3V VBAT V_EXT_CHARGE DIGIT4 STAR DIGIT7 DIGIT1...
  • Page 87 China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com 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. 2009. 03. Rev.1.0...

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