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GSM TELEPHONE

GT-C3212

1. Safety Precautions

2. Specification

3. Product Function

4. Array course control

5. Exploded View and Parts list

6. MAIN Electrical Parts List

7. Disassembly and Assembly

Instructions

8. Block Diagrams

9. PCB Diagrams

10. Chart of Troubleshooting

11. Reference data

GSM TELEPHONE

CONTENTS

Summary of Contents for C3212 Duos

Page 1: ...fication 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Disassembly and Assembly Instructions 8 Block Diagrams 9 PCB Diagrams 10 Chart of Troub...

Page 2: ...e worn away Use a thicken twisted wire when you measure level A thicken twisted wire has low resistance therefore error of measurement is few Repair after separate Test Pack and Set because for short...

Page 3: ...ned your body before you touch semiconductor or parts with semiconductor There are ways that you touch an earthed place or wear static electricity prevention string on wrist Use earthed soldering stee...

Page 4: ...960 1710 1785 1805 1880 ARFCN range 0 124 975 1023 512 885 Tx Rx spacing 45MHz 95MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576...

Page 5: ...dBm 7 29 2 dBm 8 27 2 dBm 9 25 2 dBm 10 23 2 dBm 11 21 2 dBm 12 19 2 dBm 13 17 2 dBm 14 15 2 dBm 15 13 2 dBm 16 11 3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level DCS1800 0 30 3 dBm 1 28...

Page 6: ...Function Simple bar type DUOS system Dual Standby phone VGA camera 2 0 inch QQVGA LCD SMS EMS MMS WAP 2 0 Full HTML Browser MP3 AAC AAC MPEG4 H 263 EGSM DCS GPRS Class 10 EDGE Rx Only Dual Band EGSM9...

Page 7: ...may change without notice 4 Array Course Control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Jig GH99 36900A RF Test Cable GH39 00985A Adapter GH99...

Page 8: ...for Download Downloader Program OneNAND Downloader v0 7 for PNX6508 tfs4 v16 2disk PNX4902 slave GT C3212 Mobile Phone USB to Serial cable Binary files 4 2 2 S W Download Process Load the binary down...

Page 9: ...SAMSUNG Proprietary Contents may change without notice Array Course Control 4 3 This Document can not be used without Samsung s authorization 2 Select the Port Baud Rate and Mode...

Page 10: ...SAMSUNG Proprietary Contents may change without notice Array Course Control 4 4 This Document can not be used without Samsung s authorization 3 Select the binary files what you want to download...

Page 11: ...prietary Contents may change without notice Array Course Control 4 5 This Document can not be used without Samsung s authorization 4 Press the Start button and connect the Handset Then Press the Downl...

Page 12: ...5 Exploded View and Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QFR01 QRE01 QLC01 QMP01 QCR101 QCR101 QSH04 QSP01 QCA01 QRE04 QKP01 Q...

Page 13: ...SCREW MACHINE 6001 002005 QKP01 ASSY KEYPAD EU BLACK GH98 13473A QLC01 ASSY LCD 2 0 QQVGA GT C3212 ASSY GH96 04036A QME01 ELA UNIT TFKEY PBA BRACKET ASSY GH96 04111A QMO01 MOTOR DC SPHM500 GH31 00242...

Page 14: ...G TH600 V200 1404 001221 NCP15WB473J04RC R100 R101 R201 R203 2007 000138 RC1005J101CS R418 R419 R420 R508 2007 000138 RC1005J101CS R304 R402 R403 R404 2007 000141 RC1005J222CS R405 R408 R410 R411 2007...

Page 15: ...03 000425 GRP1555C1H180J C141 2203 000438 GRP155R71H102K C116 C120 C146 C651 2203 000466 GRP1555C1H1R0C R102 2203 000466 GRP1555C1H1R0C C109 C110 C112 C113 2203 000812 GRP1555C1H330J C209 C215 C219 C4...

Page 16: ...4KE19E C318 C327 2203 006324 GRM188R61A225KE19D C324 2203 006348 CV105X5R105K25AT C202 C212 C305 C306 2203 006399 GRM155R60J105KE19D C310 C313 C321 C328 2203 006399 GRM155R60J105KE19D C333 C334 C610 2...

Page 17: ...2801 004339 FC 135 0 032768MHz OSC601 2801 004769 CXC6X260000GHVRP70 F100 U623 2904 001879 SFR942PY002 OSC100 2801 004787 CXC6X260000GHVRN00 F500 F501 F502 F503 2901 001516 AVRC 5S 03Q 050 100R F101...

Page 18: ...Samsung s authorization Design LOC SEC CODE Description U626 1201 002932 TPA2051D3YFFR UME600 1108 000217 K5N6433ATM AD11 F102 F600 2904 001910 SFHG48AQ102 U600 2911 000132 ADG3232GC5T8LF U101 2911 0...

Page 19: ...SPI3 PWM1 2 3 GPIO CSL WDRU SCON BBCGU IISMUX EXTINT USIM SCTU1 2 INTC GEAC ADEC SCRAM ARB DMAU HDP P X Y IOBUS TIO EDP RFCU SIOY SIOX BDIF CDIF BBDAC BBADC GPADC AUXDAC3 AUXDAC1 2 BBMOD PWRCON LSU A...

Page 20: ...Block Diagram RF Block Diagram Master Si4208 D N A B E S A B DCXO VCO FREQUENCY SYNTHES IZER XTAL1 XTAL2 AFC H C T I W S A N N E T N A PA 850 900 1800 1900 RFIE RFID RFIP RFIA 1900 1800 900 850 LNA L...

Page 21: ...tem Bridge DSP Accelerators RTC Timers WD GP Interrupt Controller ARM926EJ S MCU JTAG DMA RTEC PMU AUX Battery Subsystem AUX ADC s GPIO 42 RAM ROM SSI SD MMC LCD FM Tuner RFRX RFTX Power Control RF S...

Page 22: ...Crystal Oscillator HV LDO LPO POR USB SDIO SPI UART Buffer Debut UART PCM I2 S Serial SPI Flash BSC USB I O USB I O l o r t n o C t r o P PMU Controller Interrrupt Controller G A T J n a c S BT Clock...

Page 23: ...ung s authorization FM Radio Block diagram VIO R E L L O R T N O C I ADC Q ADC Si4708 09 DSP FILTER DEMOD MPX AUDIO SCLK SDIO L O R T N O C E C A F R E T N I SEN DAC DAC ROUT LOUT 0 90 LOW IF RSSI TUN...

Page 24: ...432 C437 C439 C510 C633 C638 1 4 6 C 0 4 6 C 9 3 6 C 0 0 4 D 1 0 4 D D503 F101 F102 F501 F502 F503 8 0 1 L 3 1 1 L 4 1 1 L 0 0 3 L 0 0 4 L 1 0 4 L 5 0 5 L L506 LCD500 OSC301 0 0 1 M A P 0 0 3 M P 0 0...

Page 25: ...2 4 6 C 3 4 6 C C644 C645 6 4 6 C 7 4 6 C 8 4 6 C C649 C650 C651 C652 C653 C654 D40 2 D403 D500 1 0 5 D D502 D504 0 0 1 F 0 0 5 F F600 0 0 5 C F I 1 0 1 L L103 L104 5 0 1 L L106 L107 9 0 1 L L110 L111...

Page 26: ...r On Check the Battery Voltage is more than 3 7V Power On does not work Change the Battery END No Yes C319 VISA 2 7V Check the PMU related to VINT No Yes Check the Clock at PM300 14pin CLK32K 32KHZ Re...

Page 27: ...USBVIN 38 VCHG 39 VSS 5 2 D C S R M I S _ 6 2 N E M I S 27 NTC 28 _ONKEY 29 MICBIAS 3 _IRQ 30 REFC 31 REFGND 8 1 X L D C D 9 1 T A B V D C D 2 OSCO 0 2 D D V D C D 1 2 A D S 2 2 L C S 3 2 D C K C M I...

Page 28: ...art of Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial UCP200 pin B9 RSTON H Initial Failure Replace UCP200 END No Yes UME301 pin D7 RSTEXTn or TP EXT H Y...

Page 29: ...K3 JSEL K4 GPIOA9 K5 GPON1 7 J 1 E D D V 8 J C D N G 9 J E D N G K1 ADC3 0 1 K E D N G 1 1 K C D N G 2 1 K C D N G K14 KROW3 J15 CAMCLKI J16 RFCLK1 J17 CAMCLKO J18 EAR2 J2 ADC2 J3 TCK J4 IO30 J5 GPON0...

Page 30: ...ocument can not be used without Samsung s authorization 9 5 9 3 Charging Part PMU300 pin 38 VCHG 4 9V Abnormal charging part END No Yes PMU300 pin 34 AUX_ON or F500 PIN6 L No Yes Check the PMU300 pin...

Page 31: ...5 5 D D V C L 6 5 VSS 57 C N 8 5 9 5 C N 6 SIMIOHC _SIMOFF 7 _RSTHC D D V 2 D 8 4 D D V P L 9 4 D D V 3 D 5 _SIMRSHC 0 5 D D V 1 D 1 5 T A B V 1 D 2 5 D D V C L T A B V D C D 3 5 N E M I S 4 5 4 SIMC...

Page 32: ...C 0 2 3 C C321 C322 3 2 3 C C329 C330 C510 D503 0 0 3 L 5 0 5 L L506 OSC301 0 0 3 M P 0 0 6 Q R300 R301 3 0 3 R TP305 TP306 C325 C326 C327 C410 9 1 4 C C420 2 2 4 C C425 C426 C428 C429 0 3 4 C 4 3 4...

Page 33: ...bleshooting 9 8 9 4 Sim Part 9 4 1 Master Sim SIM300 pin 1 or R200 H Phone can t access SIM Card Resolder R200 C215 and C214 Check the SIM Card END No Yes Yes Yes No Resolder or Replace SIM200 After P...

Page 34: ...0 2 C 6 0 2 C C207 8 0 2 C C209 0 1 2 C 1 1 2 C C212 C213 C214 C215 6 1 2 C C217 C218 C219 C220 C301 C302 C400 2 0 4 C 4 0 4 C 6 0 4 C C409 C412 C413 C415 6 1 4 C 1 2 4 C 3 2 4 C C432 C437 C439 0 0 4...

Page 35: ...of Troubleshooting 9 10 9 4 2 Slave Sim Phone can t access SIM Card Yes SIM300 pin 1 or R209 H Resolder R200 C215 and C214 No Yes After Power ON Check SIM_CLK_2 Signal on pin3 of SIM201 in a few secon...

Page 36: ...4 C 6 0 4 C C409 C412 C413 C415 6 1 4 C 1 2 4 C 3 2 4 C C432 C437 C439 0 0 4 D 1 0 4 D F501 F50 2 F503 0 0 4 L 1 0 4 L 0 0 1 R R111 R200 R201 R202 R203 4 0 2 R 7 0 2 R 8 0 2 R R209 0 1 2 R 1 1 2 R 2...

Page 37: ...Chart of Troubleshooting 9 12 9 5 Microphone Part 9 5 1 Master Microphone C412 MIC_BIAS H at Mic Active Check MIC Connection Resolder R404 R411 R402 R408 or Replace C412 Resolder C416 C423 C415 C421 C...

Page 38: ...IC_P_M AUXMIC_P_M AUXMIC_N_M MIC_N_M MIC_SEL_P_ S MIC_P_S MIC_SEL_N_S EARMIC_SEL_P_S AUXMIC_P_S EARMIC_SEL_N_S AUXMIC_N_S EARMIC_SEL_P_M EARMIC_SEL_N_M MIC_SEL_P_M MIC_SEL_N_M 1 0 4 C C403 C405 C407 8...

Page 39: ...ation Flow Chart of Troubleshooting 9 14 9 5 2 Slave Microphone Resolder R404 R411 R402 R408 or Replace C412 Check MIC Connection END Check the MIC Microphone does not work Replace the MIC No No Yes Y...

Page 40: ...IC_P_M AUXMIC_P_M AUXMIC_N_M MIC_N_M MIC_SEL_P_ S MIC_P_S MIC_SEL_N_S EARMIC_SEL_P_S AUXMIC_P_S EARMIC_SEL_N_S AUXMIC_N_S EARMIC_SEL_P_M EARMIC_SEL_N_M MIC_SEL_P_M MIC_SEL_N_M 1 0 4 C C403 C405 C407 8...

Page 41: ...w Chart of Troubleshooting 9 16 9 6 Speaker Part U626 pin B1 VDD 3 7 V Speaker does not work Does not work Voice call Resolder C419 C420 No Yes No Resolder C429 C430 Yes Does not work Ringtone and Mp3...

Page 42: ...C 1 NC 2 OUT A1 D D V P 2 A D N G P 3 A OUT R414 VDD_IO_HIGH_2 9V R413 VDD_IO_HIGH_2 9V R406 C434 C422 C420 C410 C426 C425 C428 C440 C441 HFR_N EARSPK_L EAR1_M EAR2_M SCL SPK_N HFR_P SPK_P SDA EARSPK_...

Page 43: ...eshooting 9 18 C325 C326 C327 C410 9 1 4 C C420 2 2 4 C C425 C426 C428 C429 0 3 4 C 4 3 4 C C435 C436 8 3 4 C C440 1 4 4 C 2 0 5 C 3 0 5 C 4 0 5 C C506 7 0 5 C D402 D403 D500 0 5 D D502 0 0 5 F 0 0 5...

Page 44: ...hout Samsung s authorization 9 19 9 7 Key Data Input Check Initial Operation Yes When you pushed all of the Key does the key have tension Change Main Sub Domesheet or Change Sub PBA slide FPCB or Chan...

Page 45: ..._3 3V ZD500 1 2 3 4 5 6 7 0 5 L VDD_CAMA_2 8V VDD_CAM_1 8V 8 9 9 NC 2223 NC 2 20 20 21 21 3 3 4 4 5 5 6 6 7 7 8 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 SLC501 1 1 10 10 11 11 12 18 7 28 5 3 30...

Page 46: ...g This Document can not be used without Samsung s authorization 9 21 9 8 Back Light for Color Main LCD Backlight does not work Yes Is LCD Contrast set on high level in the Menu No Set LCD Contrast on...

Page 47: ..._SLAVE SPI_SCS3 UART_TXD_M UART_RTS_M BT_IRQ CHECK_SLAVE_1 SPI_SDATIO3 SPI_SCLK3 SPI_SDATIN3 BT_PATH_SEL VC1 VC2 R_INT DPRAM_INT_M LCD_RESET BT_INT SIM_SEL SD_DATA1 SD_DATA2 SD_DATA3 DPRAM_CS_M SLAVE_...

Page 48: ...ce Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 23 9 9 Key Back Light Main Key LED does not work Yes No Resolder C627 HEA600 pin35 H Yes Resolder C627...

Page 49: ...rization Flow Chart of Troubleshooting 9 24 9 10 Camera part Yes Camera function does not work Yes Check the Camera connector Reconnect the camera module No HDC600 Pin 12 16 H Yes Resolder R210 R211 o...

Page 50: ...0 2 R 7 0 2 R 8 0 2 R R209 0 1 2 R 1 1 2 R 2 1 2 R 3 1 2 R R214 5 1 2 R 8 1 2 R 4 0 3 R 5 0 3 R 6 0 3 R 0 0 4 R 8 0 4 R 3 0 4 R 2 0 4 R 0 1 4 R 5 1 4 R R418 R420 0 1 5 R R616 TP200 U100 U102 1 0 2 U...

Page 51: ...er RX ON Cell Power 60dBm u101 PIN7 65dBm Yes Resolder RFS100 C101 C102 L101 No Yes No Check u101 PIN10 PIN2 L u101 Pin 1 68dBm Check ANT Switch control circuit No Yes Resolder u101 Yes u103 pin 19 70...

Page 52: ...7 2 AFC 6 N I B P I B 7 N Q B 4 U103 OSC100 2 4 3 1 C106 C108 L101 L104 C115 L106 L105 L111 R105 G 2 G 3 G 5 1 IN OUT 4 C109 F102 2 A C 1 G 3 4 G RFS100 C102 7 OUT2 3 G 5 G G 0 1 1 IN1 IN2 4 OUT1 8 9...

Page 53: ...2 8V END Check UCP200 Yes Resolder u103 Check VBAT or PAM control signal No Change or Resolder u101 Yes u101 PIN11 30dBm TX ON 5Level Check u101 PIN10 H 2 6V PIN2 L u101 pin5 30dBm PAM100 pin16 30dBm...

Page 54: ...115 L106 L105 L111 R105 G 2 G 3 G 5 1 IN OUT 4 C109 F102 2 A C 1 G 3 4 G RFS100 C102 7 OUT2 3 G 5 G G 0 1 1 IN1 IN2 4 OUT1 8 9 OUT1 OUT2 6 F100 G 2 C113 L110 ANT_M101 C118 C119 C110 L108 GSM_IN 16 GSM...

Page 55: ...iver Resolder RFS100 C101 C102 L101 u103pin VDDs 2 8V u101 PIN7 65dBm END No Yes RX ON Cell Power 60dBm u101 Pin 11 68dBm u103 pin 4 5 6 7 0 2Vp_p u103 pin 21 70dBm pin 22 70dBm Check ANT Switch contr...

Page 56: ...7 2 AFC 6 N I B P I B 7 N Q B 4 U103 OSC100 2 4 3 1 C106 C108 L101 L104 C115 L106 L105 L111 R105 G 2 G 3 G 5 1 IN OUT 4 C109 F102 2 A C 1 G 3 4 G RFS100 C102 7 OUT2 3 G 5 G G 0 1 1 IN1 IN2 4 OUT1 8 9...

Page 57: ...8 25dBm TX ON 0Level Check u101 PIN10 L 2 6V PIN14 H u101 pin3 25dBm PAM100 pin12 25dBm PAM100 pin4 4dBm Change or Resolder u101 Check ANT Switch control circuit Resolder or Change C119 C120 L113 u103...

Page 58: ...115 L106 L105 L111 R105 G 2 G 3 G 5 1 IN OUT 4 C109 F102 2 A C 1 G 3 4 G RFS100 C102 7 OUT2 3 G 5 G G 0 1 1 IN1 IN2 4 OUT1 8 9 OUT1 OUT2 6 F100 G 2 C113 L110 ANT_M101 C118 C119 C110 L108 GSM_IN 16 GSM...

Page 59: ...g s authorization Flow Chart of Troubleshooting 9 34 9 15 Bluetooth part Bluetooth does not work Yes F101 pin 2 2dBm Resolder or replace C128 C130 C131 C146 ANT100 No Yes Check for the clock at C135 2...

Page 60: ...f Troubleshooting This Document can not be used without Samsung s authorization 9 35 2 2 1 C 3 2 1 C C124 C125 C129 2 3 1 C C136 C137 4 2 3 C F101 4 1 1 L R107 4 1 1 R R115 R116 R117 R216 R217 R219 R2...

Page 61: ...Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European...

Page 62: ...ice the rear case should not be damaged or scratched 2 Notice the rear case is not strained when dissolving 1 Take care so that a F PCB may not damage when separating KEY FPCB and MIC FPCB 11 1 Disass...

Page 63: ...not tear 1 Take care so that a F PCB may not tear and get taken 1 Separate a MOTOR from master Intenna 1 Take care so that parts of motor breakdown may not occur 1 Take care so that a MOTOR WIRE may n...

Page 64: ...ce Exploded View and Parts List 11 3 This Document can not be used without Samsung s authorization 1 Take care so that a PBA may not damage 1 Take care so that a F PCB may not tear and get taken 1 Sep...

Page 65: ...that a F PCB may not tear and get taken 2 Take care so that parts breakdown may not occur 1 Take care so that a PBA may not damage 1 Take care so that a MOTOR WIRE may not tear and get taken 1 Take ca...

Page 66: ...B may not tear and get taken 1 Screw 4 points 1 Pay attention to a rear hook and connect 1 Notice the FRONT case should not be damaged or scratched 2 Notice the rear case is not strained when dissolvi...

Page 67: ...H J 3 W O R K 7 E D D V E D N G E D N G E D N G C D N G 1 E D D V 1 N O P G 0 3 O I K C T 2 C D A 1 C D A 2 R A E O K L C M A C 1 K L C F R I K L C M A C J K W O R K C D N G C D N G E D N G C D N G C...

Page 68: ...PDr NC NC UBu LBu A5rou A22ru A8rou A10rou NC A17ru A0rou NC NC NC VCCr CSu MRSu A9rou A19ru A23ru VCCr NC WPr NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC...

Page 69: ...PCM_CLK K KEYIN0 KEYIN1 KEYIN2 VDD_VIO VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE FE_CTRL2 VDD_RFDIG UART0_TD XTAL_32K_2 L KEYIO0 KEYIO1 KEYIO2 GND_VCORE VDD_VCORE VDD_VCORE...

Page 70: ...c 1 2 3 4 5 6 A B C D E F 7 8 9 10 NOR Flash UtRAM2 Common NC NC LBc UBc NC NC F RDY A21r VSSrc CLKrc VCCrc WErc VPPr A19rc A17rc VCCQrc A16rc AVDrc RSTr WPr A18rc CEr VSSQrc VSSrc ADQ7rc ADQ6rc ADQ13...

Page 71: ...G G 0 1 1 IN1 IN2 4 OUT1 8 9 OUT1 OUT2 6 F100 G 2 C113 C145 S S V 7 F X P D D V XOUT 6 E S S V 7 E F R D D V 1 F C D D V F2 UART_RTS_N 3 F S S V F4 GPIO_5 F5 XIN 6 F PCM_IN D5 GPIO_6 D6 RES 7 D S S V...

Page 72: ...D D V C6 IO3 C7 IO1 8 C U G C D D V C9 VDED_C 1 D R P E D D V D10 VDECS2 D11 3 E D D V C14 USBRREF C15 VDED11 C16 VDED12 C17 VDED8 C18 VDED10 C2 IO17 C3 IO12 C4 IO2 B7 IO0 B8 FSC 9 B 2 D D D V C1 IO1...

Page 73: ...11R A3 R305 C300 C310 R309 VDD_CAMA_2 8V R304 TP_WAITn VDD_IO_LOW_1 8V C330 C322 R319 C318 VDD_IO_LOW_1 8V C314 C326 R306 C306 C317 C315 TP_CSFLASH TP_CSNAND TP306 7 GND VIN 1 VOUT1 6 5 VOUT2 R301 U30...

Page 74: ...1 2 S 2 7 D1 3 D2 9 6 U402 C423 D400 C410 C426 C425 C428 R420 C402 C401 VDD_IO_HIGH_2 9V C440 C406 C405 R404 R412 VDD_IO_HIGH_2 9V L402 C436 R400 R415 C433 D401 R411 L400 C403 C408 C441 C439 C416 C407...

Page 75: ...503 3 1 V_EXT_CHARGE_IF_5V D500 L503 7 0 5 L VDD_CAMA_2 8V L501 C508 C506 VDD_CAM_1 8V C504 8 9 9 NC 2223 NC 2 20 20 21 21 3 3 4 4 5 5 6 6 7 7 8 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 SLC501 1...

Page 76: ...E R O C V _ D N G 1 1 H E R O C V _ D N G 2 1 H M I S V _ D D V 3 1 H PCM_DI H15 PCM_DO H16 SIM_DATA H18 DATA0 G18 DATA8 G19 F R _ D N G 2 G GPIO8 G4 O I _ F R _ D D V 5 G E R O C V _ D N G 7 G E R O...

Page 77: ...d or domestic law Samsung Electronics Co Ltd 2009 8 Rev 1 0 Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsu...

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