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Samsung GT-C3222W Service Manual
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Samsung GT-C3222W Service Manual

Samsung GT-C3222W Service Manual

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GSM TELEPHONE
GSM TELEPHONE
GT-C3222W
3. Product Function
9. Reference data
Notice :
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
- es of the product are subject to change without
notice or obligation. 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.
CONTENTS

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Summary of Contents for Samsung GT-C3222W

  • Page 1: Table Of Contents

    - es of the product are subject to change without notice or obligation. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on...

  • 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

    ~5dBm ~5dBm ~0dBm ~0dBm Power Class (max +33dBm) (max +33dBm) (max +30dBm) (max +30dBm) Sensitivity -102dBm -102dBm -100dBm -100dBm TDMA Mux Cell Radius 35Km 35Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 5 8±4 dBm 8±4 dBm 6±4 dBm 9±3 dBm 6±4 dBm 7±3 dBm 4±4 dBm 4±4 dBm 5±3 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 • Camera : 1.3 Mega Pixel, CMOS • LCD : 2.2" LQCIF • Battery : 1000mAh • Size : 109.5x60x12.3(mm) • MicroSD Card Support • FM Radio Support SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 7: Exploded View And Parts List

    4-1. Cellular phone Exploded View QMW01 QFR01 QKP01 QJK01 QLC01 QCR72 QAR01 QME01 QMP01 QMI01 QCA01 QBR05 QMO01 QAN02 QSP01 QVO01 QRF06 QCK02 QRE01 QCR67 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 QBR05 ASSY BRACKET-MOTOR GH98-18775A QMW01 ASSY COVER-MAIN WINDOW(W,DUOS,BLK) GH98-19311A QRE01 ASSY CASE-REAR GH98-18434A QVO01 ASSY KEY-VOLUME(BLK) GH98-19125A QCK02 ASSY KEY-SIM(BLK) GH98-19126A QRF06 ASSY COVER-USB(BLK) GH98-19127A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 9: Main Electrical Parts List

    RP152L003B U102 AR1210 1204-003208 1205-003517 U101 BC63B239A04-IYB-E4S 1205-004070 U108 NRX600CSPB11-T UCP200 G4906ET1UM 1205-004139 1404-001221 TH200 NCP15WB473J04RC 2007-000138 R231,R309 RC1005J101CS R326 RC1005J102CS 2007-000140 2007-000141 R217,R218,R301 RC1005J222CS SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 GRP1555C1H150J 2203-000425 C315 GRP1555C1H180J 2203-000438 C109,C132,C235 GRP155R71H102K 2203-000466 C113,C128,C130,C137 GRP1555C1H1R0C 2203-000489 R305,R306 GRP155R71H222K C365,C366 GRM1555C1H220J 2203-000627 2203-000696 C198 GRP1555C1H2R0C 2203-000812 C117,C121,C127,C136 GRP1555C1H330J C144,C237,C238 GRP1555C1H330J 2203-000812 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 GRM155R60J105KE19D 2203-006399 C308,C309,C314,C317 GRM155R60J105KE19D 2203-006399 C333,C343,C349,C352 GRM155R60J105KE19D 2203-006562 C164,C306,C318,C319 CV05X5R105K10AH 2203-006562 C320,C335,C336,C345 CV05X5R105K10AH C346 CV05X5R105K10AH 2203-006562 2203-006824 C163,C217,C219,C240 CV105X5R475K10AT 2203-006824 C328,C353 CV105X5R475K10AT C149,C150,C151 CV05X5R105K16AH 2203-006841 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 LCB10B2450K4 3301-001158 L200 BLM18PG300SN1D 3301-001438 L305 BLM15BB750SN1D 3301-001659 L202,L313,L314 BLM15AG601SN1 3301-001885 L300,L301,L302,L312 BLM15HD182SN1D TACT300,TACT301 EVQP4203M 3404-001369 3404-001369 TACT302 EVQP4203M 3705-001731 RFS100 KMS-560-002-BEF HDC301 FH26-13S-0.3SHBW(21) 3708-002283 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 P l e a s e c o n s u l t t h e G S P N w e b s i t e ( S a m s u n g P o r t a l ) f o r t h e m o s t r e c e n t v e r s i o n o f t h e p r o d u c t ' s p a r t l i s t . SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 14: Level 1 Repair

    PC may not recognize the cable that does not support USB 2.0. 2) Battery : AB463651BU - Diagram of connection Data Cable Mobile Phone(with Battery) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 6-1-2. Driver Installation - Make sure that you install the driver for a phone. - You have to install the driver of Samsung USB Modem of downloading a phone image - Restart your host PC after you install the phone driver.
  • Page 16 Level 1 Repair 2) Set Model Click "SET MODEL", and you can select appropriate model. You should choice "C3222W_PUNCH_WIFI_Setting_v00.mdl" for further advance. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 Also you can select the TFS files, and CSC files. (Notice : The buttons of TFS and CSC need to be activated not only after phone image is added first) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 After that, connect PC with device using USB cable. (Don’t detach your finger from two keys.) In that case the device will power on and downloader recognize the device automatically SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 7) Confirm Download Reboot the device and confirm whether the device do normal operation. When completing download, downloader is automatically initialized and ready for connecting next device. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 20: Level 2 Repair

    2) Disassemble LCD from Front 3) Disassemble a HOOK 1) Be careful of LCD damage when you push 1) Be careful of FPCB damage FRONT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 21: Level 3 Repair

    7. Level 2 Repair 1) Remove screws at 2 points. 1) Be careful of PBA parts damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 MIC FPCB → LCD CONNECTOR → right → bottom → left RECEIVER 1) Be careful of FPCB,WIRE 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 23 7. Level 2 Repair 1) Assemble screws(7 points) 1) Be careful not to make scratch and molding damage 2) Screw Torque : 1.1 ~ 1.3 Kg ㆍ cm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 8. Level 3 Repair 8-1. Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 Level 3 Repair 8-2. PCB Diagrams 8-2-1. Top SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 Level 3 Repair 8-2-2. Bottom SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 Check the related circuit 2.7V? (C200, L201) & change UCP200 Voltage of L201 ≥ 1.1V? Check Change PBA TP204,TP_SYSR ST ≥ 1.8V? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 ADVn TRST_N TRST_N _AVDO TP_CS_NAND 5 TDI NCSNAND _CEO UME200 TP_OE 6 TCK _OEO TP_WE _WEO TP204 TP_SYSRST 8 PON_RESET_N SYSRST _RESETO RSTON TP205 R227 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 Check Connect correctly VBUS(C353) ≥ 4.5V in IF300 ? Check the Replace U309 Voltage in C306 ≥ 4.8V Check the Travel Adaptor (crack, damage, etc) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 HDC300(crack,op en, etc) Check Resolder F300~302 F300~302(crack,o pen, etc) Check the Voltage in C308 Change UCP200 ≥ 2.7V? Check the display setting (Brightness, backlight, etc) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 Level 3 Repair 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 Check the voltage Replace UCP200 SIM1,SIM2(C333, Check SIM_CLK Resolder C356, C357 Signal(C356, C357)? Check SIM_DATA Replace UCP200, SIM300(SIM301) Signal(C332,C33 Check the SIM Card is damaged 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 Level 3 Repair 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 Check MIC Resolder L305, C312, C313 inductor & Cap. (crack,open,etc) Check the MIC Replace the MIC FPCB FPCB (crack,open, etc) Check the MIC working 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 Level 3 Repair AC12 EAROUT_L EAR_OUTL VANA_2.85V AC11 UCP200 EAROUT_R EAR_OUTR EARMIC_P EXT_MIC MIC_P INT_MIC C224 MIC_BIAS 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 Receiver does not work Signal on in Replace UCP200 ZD318,ZD319 ? Check RCV Change Receiver Module module (crack,open,etc) Check the S/W setting (volume, mute, etc) 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 Level 3 Repair 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 Speaker does not work Signal on in L313, Resolder L313,L314 L314 ? Check SPK Change Speaker Module module (crack,open,etc) Check the S/W setting (volume, mute, etc) 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 Level 3 Repair 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 Check L301, L302, R302, R303, R346 working? (Crack, open, etc) & Resolder L301, L302, R302, R303, R346 Check the S/W setting (volume, mute, etc) 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Level 3 Repair 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 'Ok' key function Check OTP module (crack, open, etc) & working? Change OTP module Check the S/W setting (OTP sensitivity, key auto lock, etc) 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 Level 3 Repair 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 Change Dome sheet & UCP200 working? Key LED working? Check U310, LED300~304 (crack, open, etc) & Resolder U310, LED300~304, R327~R331 Check the S/W setting (key auto lock, etc) 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Level 3 Repair 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 Level 3 Repair 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 Check the voltage C335 ≥ Resolder U306 3.0V? Signal on in pin Change UCP200 3 of U306 ? Check S/W setting & Reset S/W setting 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 Level 3 Repair 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 Change CD300(microSD socket) socket(crack, open, Check the voltage C343 ≥ Change UCP200 2.7V? Signal on in Change UCP200 C341,ZD324~328? Check T-flash card (crack, open, etc) 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Level 3 Repair 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 C337, Resolder U307, U308 C320 ≥ 2.7V, C328 ≥ 1.4V? Check Signal on Change UCP200 in C350,C351? Check S/W setting in camera mode 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 Level 3 Repair 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Pin 2 >= -60dBm PAM100 Pin 12 Check PAM100 >= -70dBm F101 Check C121,L109,F101 Pin 6,7 (crack,open,etc) >= -75dBm Check UCP200 and C142,C143,L107 (crack,open,etc) 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 GSM1900_OUT PCS_RX_P L114 L116 C130 PCS_RX_N 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 TCH Pwr = 5Level(33dBm) BCH Pwr = -50dBm PAM100 Pin17 Resolder RFS100,L104,C117 >= 20dBm PAM100 Pin27 Resolder or Change PAM100 >= 20 dBm Check UCP200,L101,C122 (crack,open,etc) 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 Pin 2 >= -60dBm PAM100 Pin 12 Check PAM100 >= -70dBm F101 Check C121,L109,F101 Pin 8,9 (crack,open,etc) >= -75dBm Check UCP200 and C138,C139,L111 (crack,open,etc) 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 TCH Pwr = 5Level(33dBm) BCH Pwr = -50dBm PAM100 Pin17 Resolder RFS100,L104,C117 >= 20dBm PAM100 Pin27 Resolder or Change PAM100 >= 20 dBm Check UCP200,L101,C123 (crack,open,etc) 8-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 Pin 2 >= -60dBm PAM100 Pin 13 Check PAM100 >= -70dBm F102 Check C127,L114,F102 Pin 6,7 (crack,open,etc) >= -75dBm Check UCP200 and C124,C125,L113 (crack,open,etc) 8-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 TCH Pwr = 0Level(30dBm) BCH Pwr = -50dBm PAM100 Pin17 Resolder RFS100,L104,C117 >= 20dBm PAM100 Pin29 Resolder or Change PAM100 >= 20 dBm Check UCP200,L102 (crack,open,etc) 8-42 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-43 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 Pin 2 >= -60dBm PAM100 Pin 13 Check PAM100 >= -70dBm F102 Check C127,L114,F102 Pin 8,9 (crack,open,etc) >= -75dBm Check UCP200 and C128,C130,L116 (crack,open,etc) 8-44 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 GSM1900_OUT PCS_RX_P L114 L116 C130 PCS_RX_N 8-45 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 TCH Pwr = 0Level(30dBm) BCH Pwr = -50dBm PAM100 Pin17 Resolder RFS100,L104,C117 >= 20dBm PAM100 Pin29 Resolder or Change PAM100 >= 20 dBm Check UCP200,L102 (crack,open,etc) 8-46 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 70 C122 C123 L111 C139 EGSM_RX_N C124 DCS_RX_P L113 F102 C125 DCS_RX_N C127 GSM1800_OUT GSM1800_OUT 7 GSM1900_OUT 8 C128 PCS_RX_P GSM1900_OUT L114 L116 C130 PCS_RX_N 8-47 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 71 Earphonemode: No SOUND? C132,C232,C233,R220,R221,R302,R303,L301,L302 (Earphone mode C303 Loud mode) Loude mode: C132,C232,C233,R220,R221,L312,L314,C303 C126 = 2.8V ? Check UCP200 Change U102 and Resolder Neighboring Circuits 8-48 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 72 Level 3 Repair VGPIO_2.8V C126 L115 FM_R FM_L GNDRF LOUT C132 FM_ANT RFIN U102 VGPIO_2.8V C133 BUSMODE GPIO1 GPIO2 VCCIO C134 32KHz_DIGIT 8-49 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 73 Check CHECK U100 and Neighboring Circuits. C100,C101,C104,R101 (crack,open,etc) R102 = 2.8 V Check C109 = 26Mhz? Check UCP200 CHECK U101 and Neighboring Circuits (crack,open,etc) 8-50 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 74 C118 TR_SW_WIFI C188 CTL1 F104 U104 XM2400SN-AL0901 C108 C137 C136 C147 C199 WLAN_TX RF_GND C114 L110 VGPIO_2.8V C113 L127 C198 R127 TR_SW_BT GROUND ANT 8-51 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 75 L128,L129,F103,L125 (crack,open,etc) Check L125,C174 Resolder or Change (crack,open,etc) L125,C174 Check Check UCP200 OCS100 = 40Mhz? C157,C160 = 2.8V? CHECK U108 and Neighboring Circuits (crack,open,etc) 8-52 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 76 U104 XM2400SN-AL0901 TRX25_2 C108 C137 C199 C136 C147 WLAN_TX UNBAL C177 F103 RF_GND C114 L110 VGPIO_2.8V C113 L127 L128 C198 R127 TR_SW_BT GROUND ANT 8-53 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 77 ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 78 THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS LB_TX VBT_2.8V SAMSUNG ELECTRONICS CO’S PROPERTY. ANT100 VBAT DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS U100 EXCEPT AS AUTHORIZED BY SAMSUNG. 4 VDD VOUT HB_TX BT_LDO_1.5V VBT_2.8V VBT_2.8V L120 3 CE...
  • Page 79 <Logic Part> SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS VGPIO_2.8V VMMC_2.8V VSIM2_3.0V SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. VRF_2.85V VRF_E4 C200 C201 C202 VBAT VRF_2.85V VMEM_1.8V VDD_2.5V...
  • Page 80 SAMSUNG CONFIDENTIAL <Logic Part> THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS F300 3.5phi (4 Pole) EXCEPT AS AUTHORIZED BY SAMSUNG. C301 1 IN1 OUT1 VBAT VBUS LCD_WR_D L_WR...
  • Page 81 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. 2011. 03. Rev.1.0...