Samsung GT-C3303 Service Manual
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Samsung GT-C3303 Service Manual

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See also: User Manual
GSM TELEPHONE
GSM TELEPHONE
GT-C3303
2. Specification
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-C3303

  • Page 1 - 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: Gsm General 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: Gsm Tx Power Class

    8±4 dBm 11±3 dBm 6±4 dBm 6±4 dBm 9±3 dBm 4±4 dBm 4±4 dBm 7±3 dBm 2±5 dBm 2±5 dBm 5±3 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: Product Function

    － GPRS/EDGE : Class 10 － Battery: 1000 mAH － Memory: 256MB/1G/256 MUXED － Band: GSM 850/900/1800/1900 － BB: STE PNX4908 － RF: Skyworks SKY77548 － Dual Speaker 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. Exploded View and Parts List 4-1. Cellular phone Exploded View QME03 QKP01 QFR01 QLC01 QMP01 QMO01 QME01 QSP01 QSP02 QST01 QCK02 QVO01 QRE01 QRF06 QCR67 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 8: Cellular Phone Parts List

    GH98-16378A QBC00 ASSY COVER-BATT_NON_CAM GH98-17418A QKP01 ASSY KEYPAD-SWA GH98-17540A QRE01 ASSY CASE-REAR_NONCAM GH98-17444A QRF06 PMO COVER-USB GH72-58587A QVO01 PMO KEY-VOLUME GH72-58597A QCK02 PMO KEY-HOLD GH72-58598A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 9: Main Electrical Parts List

    IC-POSI.FIXED REG. 1405-001291 1203-004792 V300 IC-POSI.FIXED REG. 1203-004798 V301 IC-SWITCH VOL. REG. 1203-004802 V302 IC-POSI.FIXED REG. 1203-004818 R310 R-CHIP 2007-000138 R351 R-CHIP 1203-005092 R339 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 R-CHIP 2007-008046 R352 R-CHIP R336 R-CHIP 2007-008049 2007-008055 R344 R-CHIP 2007-002796 R116 R-CHIP 2007-008055 R315 R-CHIP 2007-008055 R317 R-CHIP 2007-008055 R100 R-CHIP 2007-008055 R113 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 C-CER,CHIP 2007-009115 C121 C-CER,CHIP C240 C-CER,CHIP 2007-009115 C248 C-CER,CHIP 2203-000438 2007-009171 C332 C-CER,CHIP 2007-009171 C338 C-CER,CHIP 2007-009171 C364 C-CER,CHIP 2007-009212 C365 C-CER,CHIP 2203-000233 C378 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 C-CER,CHIP 2203-002677 C246 C-CER,CHIP C247 C-CER,CHIP 2203-005281 2203-005281 C314 C-CER,CHIP 2203-005288 C350 C-CER,CHIP 2203-005288 C351 C-CER,CHIP 2203-005395 C217 C-CER,CHIP 2203-005395 C243 C-CER,CHIP 2203-005395 C301 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 C-CER,CHIP 2203-005736 C330 C-CER,CHIP C384 C-CER,CHIP 2203-005736 2203-005806 C385 C-CER,CHIP 2203-005806 C224 C-CER,CHIP 2203-005806 C101 C-CER,CHIP 2203-005806 C104 C-CER,CHIP 2203-005806 C105 C-CER,CHIP 2203-005806 C216 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 INDUCTOR-SMD OSC201 OSCILLATOR-CLOCK 2203-006562 2203-006562 OSC200 OSCILLATOR-VCTCXO 2203-006562 F300 FILTER-EMI SMD 2203-006642 F301 FILTER-EMI SMD 2203-006642 F302 FILTER-EMI SMD 2203-006668 F100 FILTER-SAW 2203-006824 F101 FILTER-SAW SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 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 16: Level 1 Repair

    • JIG BOX (GH99-36900A) • RF Test Cable (GH39-00985A) • JIG Cable (GH39-01160A) • Adapter (GH99-38251A) • Binary files • ActiveSync Setting • Driver Installation. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 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 18 3) Select the binary, TFS, and CSC files Click "Partition Table", and you can select a certain binary. With browsing files, you can choice appropriate Flash-loader partition table all at once. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 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 20 4) Select the download mode Click "START" to ready to download binary. (Notice : In this step, the mobile device actually don’t download the binary yet.) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 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 22 Level 1 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 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 24: Level 2 Repair

    ※ Caution 1) Be care of scratch and molding damage. 1) Be care of scratch and molding damage. 2) Be care of damage to the TSP. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 1) Be care of damage to FPCB and Wire. 2) Be care of damage to the LCD. 2) Be care of damage to the Intenna pattern SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 1) Assemble the insu tape and shieldcan ※ Caution ※ Caution 1) Be care of damage to FM Radio PATTERN 1) Be care of damage to PBA. and PBA. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 1) Be care of scratch and molding damage. 1) Be care of damage the LCD module. Be care of TSP Fpcb damage. 2) Be care of TSP Fpcb damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 1) Screw 5 points. ● Torque : 1.0 ~ 1.2 Kgf·cm Size : M1.4 * L3.5 ※ Caution 1) Be care of scratch and molding damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 29: Level 3 Repair

    Audio Subsystem Fairchild FSA9280 -> MAX8929 (예정 ) Camera MAI N LCD SD Card Mono or Stereo SP K (VGA) 2.4” QVGA TN EAR SP K SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 30: Pcb Diagrams

    D201 R332 R212 C238 U306 C314 U200 C301 TP_USB_INT TP_UB C224 L119 UME200 L118 C201 R211 C234 C114 RFS100 D304 R116 C368 BH105 BH101 MIC300 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 Level 3 Repair 8-2-1. Bottom V302 SPK_UP C142 L122 R310 C336 ZD301 C118 TP_TXD LCD_CS LCD_RS LCD_RD R345 SEND PWR_ON SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 Resholder OSC200 OSC200 = kHz Check the clock at OSC201 = kHz ? Resolder OSC201 C217(VCORE_1.25V)=1.25V? C216(VRF_2.85V)=2.85V? Check the UCP200 C223(VMMC_2.8V)=2.8V? C220(VGPIO_2.8V)=2.8V? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 Level 3 Repair R317 R315 R333 C359 L202 R212 C238 TP_UB L119 L118 UME200 C201 C234 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 F300, F301, F300, F301, F302, F302 are corre Resolder ctly mounted? C322 LED_P_12V>10V? Replace U307 & Check Replace neighboring circuits SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 Level 3 Repair R101 U308 U307 L306 R312 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 Level 3 Repair 8-3-3. TSP Operate TSP Check Reconnecting TSP TSP Connecting Change TSP Module No Problem? Change main PBA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 Change Speaker down? Resolder Signal on in L308, L309 L308, L309 SPK ASSY Signal on in ether side of Replace U312 c334? Change main PBA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 Level 3 Repair C340 D304 C368 R329 R328 MIC300 R312 C232 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 Upper Speaker Working Operate Receiver Check SPK_UP Resolder Soldering Receiver break Change Receiver down? Signal on in ether side of Replace U301 c335? Change main PBA 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 0 1 3 1 0 3 2 0 3 5 1 3 1 0 3 6 3 3 7 1 3 SPK_UP R310 C336 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 MIC hole Check C368. Check Check MIC 4th pin C319 = Anal (VANA_2.85V) og Signal = 2.85 ? Change main PBA Change MIC Change MIC 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 Level 3 Repair D304 R332 R212 C238 C368 MIC300 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 43: Volume Key

    Level 3 Repair 8-3-5. KEY Working Volume KEY Press Volume Key All key NG? Change Main PBA Change NG Position Any key NG? Change Main PBA 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 Check 8-3-1 Section Key NG? C361 = Low? Change Domesheet Change Main PBA Change Domesheet Sub Key Change Main PBA The End 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 Level 3 Repair D304 C368 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 Check Main Chip (UCP200) (C348) = 2.8V ? Change Main PBA MOT300 1 Pin & 2 Pin Change U303 Sin Signal? Change Main PBA 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Level 3 Repair U302 C348 U308 R329 R328 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 ? 9thPin of CD300 Change CD300 = High ? 4thPin of CD300 Check UCP200 = 2.8V ? (Main Chip) Change Main PBA 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 Level 3 Repair TP_D2 TP_D3 TP_CMD TP_TCLK TP_D1 TP_D0 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 SIM card SIM Connector Change SIM300 Break down? C357 Check UCP200 = 3.0V Check SIM_RST Change main chip (C355) SIM_CLK(C356) Check SIM300 & Neighboring Circuits 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 Level 3 Repair TP_D0 R235 R234 R237 R236 TACT_UP SIM300 U302 TACT_DN 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Camera FPCB con nector is correctly correctly connect connecting? C342 = 1.5V, Check UCP200 C343 = 2.8V Change the Main PBA C346 = 2.8V CAMERA Replace 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 _ O I 6 4 3 4 4 3 2 4 3 3 4 3 U311 C339 R347 R354 R313 C104 R11 4 R115 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 RF Input : 190 CH Amplitude : -50dBm Normal condition Check Antenna contact Catch the channel? Check L118,L119>=-55dBm? Replace PAM100 Resolder UCP200 or Change The End 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 RF Input : 62 CH Amplitude : -50dBm Normal Condition Check Antenna Contact Catch the channel? Check L120,L121>=-55 dBm? Replace PAM100 Resolder UCP200 or Change The End 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 Amplitude : -50dBm Normal Condition Check Antenna Contact Catch the channel? Check L111, L112 Replace PAM100 >= -55 dBm? Resolder UCP200 or Change The End 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 V301 R317 R315 R333 C359 R228 R227 BH10 4 L202 D201 U306 C314 U200 C301 TP_USB_INT C224 L119 L118 C201 C114 RFS100 R116 BH101 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 REF LEV. : 10dBm ATT. : 20dB Check The UCP200 Check L126 >= 13dBm? Replace PAM100 Check PAM100 PIN17 OUTPUT(RF CONN.) With HP8960 >= 33dBm? The End 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 REF LEV. : 10dBm ATT. : 20dB Check C145 >= 11dBm? Check The UCP200 Replace PAM100 Check PAM100 PIN17 OUTPUT(RF CONN.) With HP8960 >= 30dBm? The End 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 V301 R317 R315 R333 C359 R228 R227 BH10 4 L202 D201 U306 C314 U200 C301 TP_USB_INT C224 L119 L118 C201 C114 RFS100 R116 BH101 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 Check UCP200 and change (VBT_2.8V, C100) Check 32KHz Clock on Check OSC201 UCP200 (AA23) Check the assembled Exchange ANT101 status of ANT101 Exchange Check U100 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 R101 C348 U308 U307 R329 R328 L306 R312 C232 R317 R315 R333 C359 H103 L202 R332 R212 C238 C118 TP_UB UME200 C201 R211 C234 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 C220 ≥ 2.8V and Check UCP200 Resolder C246, C247 C246, C247 is OK? and check U102 (When U102 operate) Check signal related to U102 (Concluding U101,U104) 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 R102 U302 R101 C348 U308 R329 R328 V302 R312 C232 R317 R315 R333 C359 L202 C142 L122 C238 ZD301 C118 TP_UB L119 L118 C201 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 ● U101 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● U102 ● ● ● ● 8-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 8-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ● ● ● ● ● ● ● ● ● ● AA O ● ● ● AB O ● AC O 8-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 Level 3 Repair U306 ● 8-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 ― 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 70 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. 1 N I...
  • Page 71 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. n i l n i l & &...
  • Page 72 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. c t i C340 &...
  • Page 73 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. 2010. 06. Rev.1.0...

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