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GSM TELEPHONE
GT-C3630C
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. Flow Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
instructions
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Summary of Contents for Samsung GT-C3630C
- Page 1 GSM TELEPHONE GT-C3630C 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. Flow Chart of Troubleshooting 10.
- Page 2 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. 02. Rev.1.0...
- Page 3 R-CHIP 2007-000140 R201,R415,R611 R-CHIP 2007-000148 R301,R306,R420,R607 R-CHIP 2007-000149 R423 R-CHIP R421 R-CHIP 2007-000151 2007-000152 R621 R-CHIP 2007-000162 R303,R307,R417,R422 R-CHIP 2007-000173 R311,R618 R-CHIP 2007-000242 R504 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 4 C-CERAMIC,CHIP 2203-000233 C142,C336 C-CERAMIC,CHIP 2203-000254 C207,C227,C528,C626 C-CERAMIC,CHIP 2203-000330 C338 C-CERAMIC,CHIP C208,C212,C228,C337 C-CERAMIC,CHIP 2203-000386 2203-000386 C504,C507,C511,C617 C-CERAMIC,CHIP 2203-000386 C618 C-CERAMIC,CHIP 2203-000438 C216,C218 C-CERAMIC,CHIP 2203-000679 C640,C641,C642,C643 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 5 C-CERAMIC,CHIP 2203-006190 C138,C305,C307,C310 C-CERAMIC,CHIP 2203-006190 C419 C-CERAMIC,CHIP 2203-006194 C224 C-CERAMIC,CHIP C503 C-CERAMIC,CHIP 2203-006208 2203-006257 C202,C204,C303,C311 C-CERAMIC,CHIP 2203-006257 C312,C313,C314,C315 C-CERAMIC,CHIP 2203-006257 C316,C317,C322,C323 C-CERAMIC,CHIP 2203-006257 C328 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 6 INDUCTOR-SMD 2703-002309 L213,L512,L513 INDUCTOR-SMD 2703-002768 L401 INDUCTOR-SMD 2703-002793 L210 INDUCTOR-SMD L204 INDUCTOR-SMD 2703-002918 2703-002958 L102 INDUCTOR-SMD 2703-003121 L202 INDUCTOR-SMD 2703-003258 L303 INDUCTOR-SMD 2703-003260 L301 INDUCTOR-SMD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 7 HDC601 CONNECTOR-FPC/FFC/PIC 3709-001447 SIM401 CONNECTOR-CARD EDGE 3711-006137 BTC601 CONNECTOR-HEADER 3711-006405 HEA801 CONNECTOR-HEADER IFC601 JACK-PHONE;HY07-AB0700 3722-002840 4202-001463 ANT201 ODBTP3015 4302-001130 BAT301 BATTERY GH71-08426A ANT101,ANT102 NPR-CONTACT ANT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 8 Check the Clock at Resolder OSC301 OSC301=32.7KHZ R306(VDD_IO_LOW_1.8V) & Check the related circuit C314(VDD_IO_HIGH_2.9V) = "H"? Check the VDD_GSM_CORE_1.2V L303(VDD_GSM_CORE_1.2V) circuit = 1.2V Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 9 C308 L303 C322 C316 C315 UCP301 C328 C320 C314 C313 C331 C326 C325 TP301 C526 C324 TP307 U501 C518 C332 R615 C521 R619 R617 C515 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 10 C340 (RSTON) ="H"? Check the circuit related to reset UCP401 pin C13 change UCP401 (RSTEXT_N) TP407 ="H"? OK? Check the 16bit data signal & memory CE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 11 SDA2 SIM_CLK SIMCLK SIM_IO SIMIO CAM_Y(6) SIMPWR SIM_RST SIMRST_N VDD_IO_LOW_A TRSTn TRST_N TXD1 TXD1 UNLOCK USB_DM USBDM USB_DP USBDP USBID USBREF USBRREF USB_LDO_5V USBVBUS5V R421 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 12 C308 TP407 R407 L303 C322 C316 C315 UCP301 C328 C320 C314 UCP401 C313 C331 C326 C325 TP301 C526 C324 TP307 U501 C518 R420 C332 R615 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 13 Check SIM_CLK Signal on pin3 of SIM401 in a few second After SIM card insert, Replace PBA SIM401 pin 2 = "H(SIM_RST)"? Check the SIM Card SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 14 Flow Chart of Troubleshooting VDD_SIM_3.0V R404 SIM_IO SIM_RST SIM_CLK SIM401 11 11 C422 C420 C421 SIM CON SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 15 Flow Chart of Troubleshooting 9-1-4. Charging Part Abnormal charging part Check UCP301 pin R14, R15(C332) is around 5V when Check the TA charging SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 16 C340 ALMSENSE_B36_DNU D7D8VIN_B20_DNU D7VDD_A25_DNU C315 UCP301 C328 C320 C314 C313 C331 C326 C325 TP301 C526 C324 TP307 U501 C518 C332 R615 C521 R619 R617 C515 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 17 MIC Check the circuit Resolder the L501, L502, C505, L503, C514, from UCP401 to MIC R503, R504 Check the MIC Replace the MIC 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 18 MAIN MIC PATH EAR MIC PATH C408 C404 C413 R420 C503 C416 L503 L504 C607 TP604 C608 TP603 R510 ZD604 TP607 R607 C508 C507 C625 ZD501 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 19 U501 pin C3 = H Resolder or replace UCP401 C403 = 2.6V ? Replace UCP401 C404 = VDD/2 Replace UCP401 Change the Speaker Is Speaker working? 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 20 VREF RECV- VREG PROTN C525 C526 C527 C528 C529 < Audio AMP > VDD_IO_HIGH_2.9V VDD_SIM_3.0V VDD_IO_HIGH_2.9V VDD_G VDD_IO_LOW_A VDD_USB_3.3V AVDD_HFA_2.6V VDD_PLL_1.2V VDD_IO_LOW_A AVDD_2.6V AVDD_2.6V 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 21 Flow Chart of Troubleshooting C405 C410 R423 UCP401 C406 C408 C404 C413 R420 C503 C416 L503 L504 C607 TP604 C608 TP603 HEA602 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 22 9-1-7. Receiver Part Receiver does not work R508, R509, L505, L506 Resolder UCP401 or change PBA = 'H'? Replace the Receiver Is Receiver working? 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 23 Flow Chart of Troubleshooting L505 C530 R508 HFR1 RCV501 C523 R509 HFR2 L506 C531 ZD503 VK601 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 24 U501 pin F1, F2 = 'H'? Resolder U501 U501 pin A3, B3 = 'H'? U603 pin B3, C4 short? Resolder U603 Change the Earphone Is Earphone working? 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 25 VIDEO BOOT ZD602 AUX_ON VID_L USB_ID VID_R C617 C618 JIG_ID C619 C620 AUX_ON_JTAG L605 TP301 C526 R510 ZD604 U501 C518 TP607 R607 C521 C515 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 26 Check U602, U601 C614 = 1.8V ? C611 = 2.8V ? Check input signals at F602 Check the F602 Replace the New Camera & END 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 27 C609 R605 C612 C602 C610 C611 U601 TP306 TP304 R621 TP305 TP302 BAT301 TP303 R507 C632 C626 C629 U502 R631 C630 C336 C631 BTC601 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 28 Replace RFS101 U103 Check Pin#1,2 ≥ -55dBm ? Replace U103 U101 Check Check the path from Pin#A2,A3 ≥ -55dBm ? U103 to U101 THE END 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 29 Check C104 ≥ -55dBm ? U103 Replace U103 Pin#3,4 ≥ -55dBm ? U101 Check the path from Pin#A4,A5 ≥ -55dBm ? U103 to U101 THE END 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 30 Check U103 Replace U103 Pin #5,6 ≥ -55dBm ? U101 Check Check the path from Pin#A6,A7 ≥ -55dBm ? U103 to U101 THE END 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 31 C124 PCS_RX_N L105 C123 C127 PCS_RX_P PCS_RX_P PCS_RX_N GSM_RX_P GSM_RX_N DCS_RX_P DCS_RX_N C106 C105 VDD_SYN_2.8V VDD_RX_TX_2.8V DIAGAD VDD1 VDD2 VDD_IO_LOW_1.8V VDD3 U101 VDD4 VDD_BAL 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 32 Flow Chart of Troubleshooting C109 L105 L104 L103 C132 R106 U102 U104 U105 TA101 RFS101 R114 R112 C145 L109 L110 C133 R113 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 33 Check the path from Pin # 1 ≥ 28.5dBm ? RFS101 to U103 RFS101 Check Resolder or Change RFS101 Pin#2 ≥ 28.5dBm? THE END 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 34 Check the path from Pin # 1 ≥ 26.5dBm ? RFS101 to U103 RFS101 Check Resolder or Change RFS101 Pin#2 ≥ 26.5dBm? THE END 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 35 RFS101 Check Check the path from Pin #1 ≥ 26.5dBm ? RFS101 to U103 RFS101 Check Resolder or Change RFS101 Pin#2 ≥ 26.5dBm? THE END 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 36 VDD_RX_TX_2 TA101 C140 GSM_TX GSM_IN GSM_OUT DCS_TX DCS|PCS_IN DCS|PCS_OUT TCX101 PAM101 AND_SEL VRAMP RAMP PON_PA VDET MODE MODE_SELECT R113 C106 DCS_TX GSM_TX DIAGAD U101 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 37 Flow Chart of Troubleshooting R108 C109 L105 L104 L103 C132 R106 U102 U104 U105 TA101 RFS101 R114 R112 C145 L110 L109 C133 R113 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 38 Replace U103 Pin #7,8 ≥ -65dBm ? U202 check Check the path from Pin #G1,H1 ≥ - 65dBm ? U103 to U202 THE END 9-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 39 TXIM C209 TXIP TXQM TXQP PATX TXOUTHI1N TXOUTHI1P L205 TXOUTHI2N LCR_RXL TXOUTHI2P R202 U202 C212 SYSCLKEN REF26M_RF SYSCLKIN SYSCLKOUT C214 TESTPIN1 TESTPIN2 VLOOPFMAIN VLOOPFRX2 9-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 40 Flow Chart of Troubleshooting C224 R108 C109 L105 L104 L103 C212 TA201 PAM201 C132 R106 H102 U102 U104 U105 RFS101 L109 L110 C223 R203 R205 TP204 TP205 9-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 41 Resolder or Replace PAM201 U103 Resolder or Replace U103 Pin#12 ≥ 15dBm C104 check Resolder or Replace C104 ≥ 15dBm CHECK RFS101 THE END 9-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 42 SYSCLKIN SYSCLKOUT TESTPIN1 TESTPIN2 VLOOPFMAIN VLOOPFRX2 512CLK TX_RX_ABB T|RN BGMON NRESET RESETN TD-SCDMA_B1|B2-TX TD-SCDMA_B1-RX TD-SCDMA_B2-RX EGSM-TX EGSM_RX1 EGSM_RX2 U103 DCS|PCS-TX DCS_RX1 DCS_RX2 PCS_RX1 PCS_RX2 9-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 43 L104 L103 C212 TA201 PAM201 C132 R106 H102 U102 U104 U105 TA101 RFS101 R114 R112 C145 L110 L109 C223 R203 R205 C133 R113 TP204 9-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 44 U201 Pin #E1 #5 to U201 Pin #E1 Is it OK? Replace the U201 Check the C202, C204. Is there signal? or Resolder C202, C204 9-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 45 C628 IFC601 USB_D- USB_D+ R618 USB_ID R_ANT L604 F605 7 S2 1 DM VBUS 6 C624 3 USB_ID NC 4 L605 ZD605 TA603 C625 9-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 46 Flow Chart of Troubleshooting L202 L605 R510 ZD604 TP607 R607 C508 C507 C625 ZD501 9-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 47 Is there signal, 26MHz ? Check the path Check the U204 ALL from UCP401 to U204 BT_TPIs there signal ? Replace the ANT201 Check the ANT201 9-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 48 R207 L210 CLK_32K 32KHZ_DIGIT C232 BT_RST BOTH102 U102 U104 U105 TA101 RFS101 R114 R112 C145 L109 L110 C223 R203 R205 C133 R113 TP204 TP205 9-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 49 TD-Modem + PMU OM631SP[SIP] TYA000B000APGG10 AUDIO TD PAM PCF50622 AW T6241 [PMU] PNX5225 PNX5225 [2G Modem ] [2G Modem ] MOTOR Transceiver OM66361 AERO4260ET/1 [TD Modem] SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 50 Block Diagrams 7-2. Base Band Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 51 8. PCB Diagrams < MAIN Top > SOFT601 DOWN DIGIT602 DIGIT608 DIGIT610 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 52 U104 U105 TA101 C615 IFC600 R635 R606 HY07-AB0700 R634 3722-002840 RFS101 R618 R114 R112 C145 L109 L110 R205 C223 R203 C133 R113 TP205 BOTH103 MIC501 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 53 ※ Caution ※ Caution 1) Be careful not to make scratch and molding 1) Be careful not to make scratch and molding damage! damage! 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 54 2) Disassemble Speaker mold FPCB and CIF Camera connector. ※ Caution ※ Caution 1) Be care of damage to MAIN PCB 1) Do not impose excessive force. 11-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 55 1) Separate LCD upper corner 2 places with PBA using a decomposition tool and lift. ※ Caution 1) Be careful not to make scratch and molding damage! 11-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 56 Be care of damage to PBA ※ Caution 2) Torque : 1.1 ~ 1.3 Kgf·cm 1) Be care of damage to FPCB Size : M1.4 x L2.0 11-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 57 ( from upper side to lower side) ※ Caution ※ Caution 1) Be careful of scratch and cosmetic damage. 1) Be careful of scratch and cosmetic damage. 11-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 58 1) Assemble screw to number order place. ※ Caution 1) Be careful of scratch and cosmetic damage. Torque : 1.2 ~ 1.4 Kgf·cm / Size : M1.4 * L4.0 11-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...