Samsung GT E1080 Service Manual. Www.s Manuals.com. Manual
User Manual: Phone Samsung GT-E1080 - Service manuals and Schematics, Disassembly / Assembly. Free.
Open the PDF directly: View PDF 
.
Page Count: 56
| Download | |
| Open PDF In Browser | View PDF |
GSM TELEPHONE GT-E1080 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. Disassembly and Assembly Instructions GSPN (Global Service Partner Network) Country Web Site North America service.samsungportal.com Latin America latin.samsungportal.com CIS cis.samsungportal.com Europe europe.samsungportal.com China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. 2009. 07. Rev.1.0 2. Specification 2-1. GSM General Specification GSM850 Ph ase 1 DCS1800 Phase 1 F req. Band[ MHz] Uplink/Downlink 824.2~848.8 869.2~893.8 1710~ 1785 1805~ 1880 ARFCN r ange 128~251 512~ 885 Tx/Rx spa cing 45MHz 95MHz Mod. Bit rat e/ Bit Period 270.833kbps 3.692us 270. 833kbps 3.6 92us T im e Sl ot Period/F rame Period 576.9us 4.615ms 576. 9us 4.615 ms Modulation 0.3GMSK 0.3 GMSK MS Powe r 33dBm~5dBm 30dBm~0dBm Power Class 5pcl ~ 19pcl 0pcl ~ 15pcl Sensit ivit y -102dBm - 100dBm T DM A Mu x 8 8 Cell Radius 35Km 2Km 2-1 Speclflcation 2-2. GSM Tx Power Class TX Power GSM850 TX Power control level control level DCS1800 5 33±3 dBm 0 30±3 dBm 6 31±3 dBm 1 28±3 dBm 7 29±3 dBm 2 26±3 dBm 8 27±3 dBm 3 24±3 dBm 9 25±3 dBm 4 22±3 dBm 10 23±3 dBm 5 20±3 dBm 11 21±3 dBm 6 18±3 dBm 12 19±3 dBm 7 16±3 dBm 13 17±3 dBm 8 14±3 dBm 14 15±3 dBm 9 12±4 dBm 15 13±3 dBm 10 10±4 dBm 16 11±5 dBm 11 8±4dBm 17 9±5 dBm 12 6±4 dBm 18 7±5 dBm 13 4±4 dBm 19 5±5 dBm 14 2±5 dBm 15 0±5 dBm 2-2 Speclflcation 2-3. GSM EDGE TX power class TX Power GSM900 Only in Master TX Power control level control level DCS1800 8 27±3 dBm 2 26±3 dBm 9 25±3 dBm 3 24±3 dBm 10 23±3 dBm 4 22±3 dBm 11 21±3 dBm 5 20±3 dBm 12 19±3 dBm 6 18±3 dBm 13 17±3 dBm 7 16±3 dBm 14 15±3 dBm 8 12±3 dBm 15 13±3 dBm 9 10±3 dBm 16 11±5 dBm 10 14±3 dBm 17 9±5 dBm 11 12±4 dBm 18 7±5 dBm 12 10±4 dBm 19 5±5 dBm 13 8±4dBm 14 6±4 dBm 15 4±4 dBm 2-3 3. Operation Instruction and Installation Main Function • GSM 850/1800 • 1.43" CSTN • WAP 2.0 Browser • SMS, MMS • 64 Poly Melody • Noise Cancellatio • JAVA 3-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Array course control 4-1. Software Adjustments Test Cable (GH39-01160A) Test Jig (GH99-36900A) RF Test Cable (GH39-00985A) Adapter (GH99-38251A) 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(PNX4900 Downloader v1.0 For Lite) • GT-E1080 Mobile Phone • Data Cable • JIG BOX • Test Cable • Serial Cable • Binary files 4-2-2. S/W Downloader Program ■ Load the binary download program by executing the " PNX4900 Downloader v1.0 Lite " 1. Select the connected serial port and the rate of speed. 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 2. Select the Port, Baud Rate and Mode. 3. Select the START Botton, When Complete DL.Bootloader. 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 4. 4. Press the "Start" button and connect the Handset, then press "확인". 5. Check the All Download & Calset , Click the Download Botton, 4-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 6. When downloading is complete, automatically the small window was showed up. 7. Confirm the downloaded version name and etc. : *#1234# Full Reset : *0206*3855# 4-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 10. Reference data Reference Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: 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 Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 1. Safety Precautions 1-1. Repair Precaution ― Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). ― Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of magnetic force. ― Surely use a standard screwdriver when you disassemble this product, otherwise screw will be 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 danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. ― Take specially care of soldering, because Land of PCB is small and weak in heat. ― Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger. ― 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. 1-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD (Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ― Remove static electricity remained 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 steel when you connect or disconnect ESD. ― Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. ― Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. ― 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. 1-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5. Exploded View and Parts List 5-1. Cellular phone Exploded View QMW01 QFR01 QKP01 QMP01 QLC01 QME01 QMO01 QMI01 QSP01 QSH01 QIF01 QRE01 QCR89 QBC00 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization - This Document can not be used without Samsung's authorization - 5-2. Cellular phone Parts list : GT-E1080ZKAXEN Design LOC Description SEC CODE QBC00 ASSY COVER-BATT GH98-13873A QCR89 SCREW-TAPPING 6002-001428 QFR01 ASSY CASE-FRONT GH98-13872A QIF01 PMO COVER-IF GH72-55325A QKP01 RMO KEY-ALL GH73-13125A QLC01 ASSY LCD-1.43" STD CSTN PNL GH96-04008A QME01 DOME SHEET-MAIN 22 KEY(GT-E1080) GH59-07942A QMI01 MICROPHONE-ASSY-GT_E1080 GH30-00607A QMO01 MOTOR DC-SCH-S369 GH31-00392A QMP01 ASSY PBA MAIN-GT_E1080 GH92-06185A QMW01 PCT WINDOW-MAIN GH72-54917A QRE01 ASSY CASE-REAR GH98-13871A QSH01 ICT SHIELD-CAN GH70-05509A QSP01 SPEAKER 3001-002509 6. MAIN Electrical Parts List SEC CODE Design LOC Description 0401-001110 D200 DIODE-SWITCHING 0401-001110 D201 DIODE-SWITCHING 0403-001547 ZD200 DIODE-ZENER 0406-001286 ZD301 DIODE-TVS 0406-001286 ZD302 DIODE-TVS 0406-001288 D301 DIODE-TVS 0406-001288 D302 DIODE-TVS 0406-001288 D303 DIODE-TVS 0406-001288 D304 DIODE-TVS 0601-002070 LED301 LED 0601-002070 LED302 LED 0601-002070 LED303 LED 0601-002070 LED304 LED 1003-001440 TR100 IC 1108-000239 UME200 MEMORY 1203-005512 U302 IC 1203-005686 U103 IC 1205-003679 UCP201 IC 1404-001221 TH200 THERMISTOR 2007-000139 R301 R-CHIP 2007-000141 R300 R-CHIP 2007-000141 R306 R-CHIP 2007-000141 R312 R-CHIP 2007-000144 R208 R-CHIP 2007-000148 R200 R-CHIP 2007-000148 R201 R-CHIP 2007-000148 R217 R-CHIP 2007-000151 R109 R-CHIP 2007-000162 R110 R-CHIP 2007-000162 R209 R-CHIP 2007-000172 R207 R-CHIP 2007-000172 R303 R-CHIP 2007-000172 R304 R-CHIP 2007-000172 R305 R-CHIP 2007-000172 R307 R-CHIP 2007-000172 R308 R-CHIP 6-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List SEC CODE Design LOC Description 2007-000173 R309 R-CHIP 2007-000173 R310 R-CHIP 2007-000174 R311 R-CHIP 2007-001301 R206 R-CHIP 2007-001333 R210 R-CHIP 2007-003025 R108 R-CHIP 2007-008500 R203 R-CHIP 2203-000386 C220 C-CERAMIC 2203-000386 C323 C-CERAMIC 2203-000425 C225 C-CERAMIC 2203-000425 C228 C-CERAMIC 2203-000679 C303 C-CERAMIC 2203-000696 C122 C-CERAMIC 2203-000812 C115 C-CERAMIC 2203-000812 C120 C-CERAMIC 2203-000812 C121 C-CERAMIC 2203-000812 C229 C-CERAMIC 2203-000812 U308 C-CERAMIC 2203-000812 U309 C-CERAMIC 2203-001153 C328 C-CERAMIC 2203-001153 U310 C-CERAMIC 2203-001385 C118 C-CERAMIC 2203-001385 C119 C-CERAMIC 2203-002709 C209 C-CERAMIC 2203-002709 C210 C-CERAMIC 2203-002709 C230 C-CERAMIC 2203-005057 C112 C-CERAMIC 2203-005057 L113 C-CERAMIC 2203-005281 C114 C-CERAMIC 2203-005281 C116 C-CERAMIC 2203-005482 C231 C-CERAMIC 2203-005482 C301 C-CERAMIC 2203-005482 C302 C-CERAMIC 2203-005482 C321 C-CERAMIC 2203-005482 C325 C-CERAMIC 2203-006048 C211 C-CERAMIC 6-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List SEC CODE Design LOC Description 2203-006048 C212 C-CERAMIC 2203-006048 C215 C-CERAMIC 2203-006208 C201 C-CERAMIC 2203-006208 C202 C-CERAMIC 2203-006348 C223 C-CERAMIC 2203-006399 C200 C-CERAMIC 2203-006399 C203 C-CERAMIC 2203-006399 C204 C-CERAMIC 2203-006399 C205 C-CERAMIC 2203-006399 C206 C-CERAMIC 2203-006399 C214 C-CERAMIC 2203-006399 C314 C-CERAMIC 2203-006399 C315 C-CERAMIC 2203-006562 C111 C-CERAMIC 2203-006562 C312 C-CERAMIC 2203-006562 C313 C-CERAMIC 2203-006824 C207 C-CERAMIC 2203-006824 C208 C-CERAMIC 2203-006824 C227 C-CERAMIC 2203-006841 C222 C-CERAMIC 2203-006841 C226 C-CERAMIC 2203-007270 C308 C-CERAMIC 2203-007279 C109 C-CERAMIC 2404-001377 C322 C-CERAMIC 2703-001733 L111 INDUCTOR 2703-002170 L109 INDUCTOR 2703-002170 L114 INDUCTOR 2703-002176 C117 INDUCTOR 2703-002201 L302 INDUCTOR 2703-002201 L303 INDUCTOR 2703-002201 L304 INDUCTOR 2703-002201 L305 INDUCTOR 2703-002201 L306 INDUCTOR 2703-002201 L307 INDUCTOR 2703-002201 L308 INDUCTOR 2703-002201 L309 INDUCTOR 6-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List SEC CODE Design LOC INDUCTORDescription 2703-002203 L103 INDUCTOR 2703-002204 L110 INDUCTOR 2703-002367 C110 INDUCTOR 2703-003184 L201 INDUCTOR 2801-004353 OSC200 CRYSTAL-UNIT 2801-004805 OSC201 CRYSTAL-UNIT 2904-001879 F100 FILTER-SAW 3301-001158 L200 CORE-FERRITE BEAD 3705-001503 RFS100 CONNECTOR-COAXIAL 3709-001488 SIM200 CONNECTOR-CARD EDGE 3710-002683 IFC300 CONNECTOR-SOCKET 3711-006808 BTC200 CONNECTOR-HEADER GH70-03276A SC100 ONBOARD-CLIP-4 GH70-03276A SC101 ONBOARD-CLIP-4 GH70-03276A SC102 ONBOARD-CLIP-4 GH70-03276A SC103 ONBOARD-CLIP-4 GH70-03276A SC104 ONBOARD-CLIP-4 GH70-03276A SC105 ONBOARD-CLIP-4 GH70-03276A SC106 ONBOARD-CLIP-4 GH70-03276A SC107 ONBOARD-CLIP-4 GH70-03276A SC108 ONBOARD-CLIP-4 GH70-03276A SC109 ONBOARD-CLIP-4 GH80-03320A L310 PB-SHORT-1005 GH80-03320A R313 PB-SHORT-1005 GH80-03321A R216 PB-SHORT-0603 1201-002931 PAM100 1203-005957 U200 RF7168SR BQ24352 Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list. 6-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 9. Flow Chart of Troubleshooting 9-1. Power On ' Power On ' does not work Yes Check the Battery Voltage No is more than 3.7V Change the Battery Yes No PMU_VIO = 2.8V? Check the Main Chip related to VGPIO_2.8V Yes Check the Clock at UPC201 L16pin (CLK32K)=32KHZ No Check the Main Chip Yes No R209(+VGPIO) = "H"? Check the related circuit Yes +VCORE_1.25V No Resolder C214 and L201 = 1.25V? Yes Check the initial operation Yes END 9-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 C301 R301 R313 C324 C307 C322 R206 C225 R207 C214 UME200 C202 UCP201 C206 L201 L200 SC109 OSC201 C208 C219 R101 C312 R311 C212 C215 C117 SC104 C121 C115 C328 C323 L310 L309 C313 R209 D201 C205 F100 U302 D200 R204 C118 C116 C119 C319 C327 D303 D304 RFS100 PAM100 C120 L103 C110 C109 MIC300 L114 L113 L111 C124 NCS1 NCS2 PCM _CLK PCM _DO PCM_SY NC PMU_VIO PMU_VANA PMU_VMEM P MU_VPE RM PMU_VRF PMU_VSIM POK_IN P OK_OUT PWM_OUT0 PWM_OUT1 PWM_OUT2 ICHGN ICHGP RFID_N RFID_P RFIL_N RFIL_P RFIP_N RFIP_P RFOH RFOL UART0_RD UART0_TD UART1_RD UART1_TD UART1_CTS UART1_RTS XTAL_26M_1 XTAL_26M_2 XTAL_32K_1 XTAL_32K_2 X TAL_SHLD X TAL_SHLD X TAL_SHLD X TAL_SHLD X TAL_SHLD X TAL_SHLD SIM _CLK SIM_DATA SIM_RST SSI _CLK SSI_DATA SSI_OUT SSI_SEL0 SS I_SEL1 SSI_SEL2 ACC_DET_IN CLK_BT CLK_32K_OUT CLK_XOUT VCHG VCM_OUT VCM_OUT SWCORE SWCORE GATE_REG GATE_SW NRESET NRESET_OUT NTRST LB UB E 12 NCS0 NCSFLASH B12 A11 NC SR AM J19 H15 H16 J18 W15 VGPIO_2.8V VANA_2.85V W14 V 15 VMEM _1.8V VPERM_3.0V VRF_2.85V VSIM_3.0V W12 W13 V 14 T8 O NK EY_2 V8 ON KEY_1 T7 T5 T6 W8 I CHGN I CHGP W9 E1 D CSRX_N D CSRX_P EGSMRX_N EGSMRX_P D1 G1 F1 C1 B1 A1 DCS_TX EGSM_TX A2 L18 UA RT0_TD UA RT0_RD UA RT1_RD UA RT1_TD UA RT1_CTS UA RT1_RTS K18 W5 V5 V7 W6 A7 A6 OSC201 L19 K19 2 B8 RTCK TCK TDI TD O TMS TEST THERM _IN GND_VSIM NOE G13 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE R11 N13 N12 N11 N10 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE L5 N7 N8 N9 M5 J13 GND_VCORE GND_VCORE J12 GND_VCORE J11 GND_VCORE GND_VCORE GND_VCORE GND_VCORE J9 J8 J7 H11 H12 GND_VCORE LDO_EN NWE0 1 3 4 2 1 A8 OSC2 00 B6 3 A5 B7 B5 H19 H18 G16 T1 R204 VGPIO_2.8V SIM_CLK SIM_DATA SIM_RST U1 U2 LCD_BL_EN R1 J2 T2 V9 AUX_DET R7 L16 32KHz_D IGIT N18 V 10 R 207 V CHG_ P VCM_O UT V 16 V 17 V 11 W11 R10 C HG _REG W10 T4 D12 M4 M16 P4 P2 N4 P1 R2 R4 V6 W7 E 13 B11 VGPIO_2.8V VCORE_1.25V L 201 GHG_SW RSTON SYSRST TRST_N R A MP P16 PA_RAMP D11 A12 R209 VDD_VSIM VDD_VMEM VDD_VPERM VDD_VIO2 VDD_VMEM VDD_VMEM VDD_VMEM VDD_VMEM VDD_VIO VDD_VIO VDD_VIO VDD_VIO VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE NBE0 NBE1 NCS0 PCM_DI C122 C112 VBG L101 SC106 SC105 L112 SC107 C213 R200 R202 C114 R105 L110 R106 L10 9 SC101 J10 C220 C221 C207 C210 C218 C201 TH200 R310 C200 C204 SC103 C216 R208 R205 C232 R309 C228 C320 C326 C227 R312 C325 C303 C321 C300 C302 C306 SC102 R300 C211 C203 C209 C217 R201 C315 OSC200 VBG RT CK T CK T DI T DO T MS VF OE n W En NC NC 1 2 9-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-2. Initial Initial Failure Yes No UCP201 pin T4 (RSTON) ="H"? Replace UCP201 Yes No UCP201 pin M4 or D12 Change PBA = "H" ? Yes Check the 16bit data signal & memory CE Yes END 9-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 C301 R301 R313 C324 C307 C322 R206 C225 R207 C214 UME200 C202 UCP201 C206 L201 L200 R101 C312 R311 C212 SC109 OSC201 C208 C219 C220 C221 C207 C210 C218 C201 TH200 R310 C200 C204 SC103 C216 R208 R205 C232 R309 C228 C320 C326 C227 R312 C325 C303 C321 C300 C302 C306 SC102 R300 C211 C203 C209 C217 R201 C315 OSC200 C215 SC104 C121 C115 L310 C117 C328 L309 C313 R209 D201 C205 F100 U302 D200 R204 C118 C116 C119 C213 R200 R202 C114 R105 L110 R106 L10 9 SC101 C323 C319 C327 D303 D304 RFS100 PAM100 SC105 C120 L103 L101 SC106 L112 C110 C109 C122 C112 MIC300 L114 L113 L111 C124 SC107 VBAT VCORE_1.25V VPERM_3.0V L200 VANA_2.85V VBAT VPERM_3.0V VGPIO_2.8V VMEM_1.8V VCORE_1.25V VRF_2.85V VSIM_3.0V C207 R200 C208 VBAT SSI_OUT EAR_OUT_P|L SSI_SEL0 INTMIC_BIAS SSI_SEL1 SSI_SEL2 INTMIC_IN_N INTMIC_IN_P ACC_DET_IN EXTMIC_BIAS EXTMIC_IN_N CLK_BT EXTMIC_IN_P CLK_32K_OUT CLK_XOUT HSET_OUT_N VCHG HSET_OUT_P VCM_OUT HKSW_DET1 VCM_OUT HKSW_DET2 SWCORE KEYIN0 SWCORE KEYIN1 GATE_REG KEYIN2 GATE_SW LB UB E12 NCS0 NCSFLASH A11 NCSRAM J19 H15 H16 J18 W15 VGPIO_2.8V VANA_2.85V W14 V15 VMEM_1.8V VPERM_3.0V VRF_2.85V VSIM_3.0V W12 W13 V14 T8 ONKEY_2 V8 ONKEY_1 T7 T5 T6 W8 ICHGN ICHGP W9 E1 DCSRX_N DCSRX_P EGSMRX_N EGSMRX_P D1 G1 F1 C1 B1 A1 DCS_TX EGSM_TX A2 L18 UART0_TD UART0_RD UART1_RD UART1_TD UART1_CTS UART1_RTS K18 W5 V5 V7 W6 A7 A6 OSC201 L19 K19 2 B8 1 3 4 2 1 A8 OSC200 B6 3 A5 B7 B5 H19 H18 G16 T1 R204 VGPIO_2.8V SIM_CLK SIM_DATA SIM_RST U1 U2 LCD_BL_EN R1 J2 T2 V9 AUX_DET R7 L16 32KHz_DIGIT N18 V10 R207 VCHG_P VCM_OUT V16 V17 V11 W11 VGPIO_2.8V VCORE_1.25V L201 R10 CHG_REG W10 R209 SSI_DATA EAR_OUT_N|R D11 A12 B12 PCM_DI V13 H13 VDD_VSIM VDD_VMEM VDD_VPERM J5 D15 B15 VDD_VMEM P5 R5 A15 VDD_VMEM VDD_VMEM N5 A14 K5 M12 M13 M11 M10 A13 VDD_VMEM VDD_VIO VDD_VIO2 VDD_VIO VDD_VIO VDD_VIO VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE M9 M7 L13 M8 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE L7 L8 L9 L10 L12 L11 VDD_VCORE VDD_VCORE VDD_VCORE K12 K13 K11 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE F4 K7 K8 K9 K10 G5 VDD_RF_IO VDD_VCORE VDD_VCORE VDD_VCORE T9 B4 A4 K16 VDD_RF VDD_RF VDD_RF VDD_GPPM VDD_RFDIG R9 V12 R16 R15 R14 M18 N15 VDD_GPPM VDD_AUDIO_DRV VCORE VBAT_RTC VDD_AUDIO VBAT_DCDC VBAT_SENSE VDD_AUDIO_DRV T12 T11 R13 SSI_CLK GHG_SW KEYIO0 KEYIO1 NRESET KEYIO2 NRESE T_OUT NTRST KEYOUT0 KEYOUT1 T4 D12 M4 M16 RSTON SYSRST TRST_N RAMP P16 PA_RAMP RTCK KEYOUT3 TCK FE_CTRL0 TDI FE_CTRL1 TDO FE_CTRL2 TMS FE_CTRL3 TEST THERM_IN R211 GND_VSIM GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE N12 N11 R11 NOE G13 N13 N10 GND_VCORE N9 N8 GND_VCORE GND_VCORE N7 GND_VCORE L5 M5 GND_VCORE GND_VCORE J13 GND_VCORE J12 J11 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE J9 J8 J7 J10 H12 H11 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE H9 H8 H7 H10 GND_VCORE GND_VCORE GND_VCORE G9 G8 G10 GND_VCORE GND_VCORE GND_VCORE GND_VBG GND_VCORE E8 D8 GND_VBAT_SNS LDO_EN NWE0 P4 P2 VBG KEYOUT2 G7 J16 L15 SIM_RST B9 J15 K15 SIM_CLK SIM_DATA AUXAUD_I N_R A9 N2 AUXADC0 AUXAUD_I N_L P15 N1 AUX_POK GND_RF M2 XTAL_SHLD XTAL_SHLD GND_SUB M1 XTAL_SHLD GND_RF L2 GPIO41 GPIO57 GND_RF L1 L4 XTAL_SHLD H1 KEYOUT(0:3) RX_SEL BAND_SEL PON_PA MOD_STANDBY KEYOUT(0) KEYOUT(1) KEYOUT(2) KEYOUT(3) K4 XTAL_SHLD H2 KEYIO(0:2) KEYIO(0) KEYIO(1) KEYIO(2) K1 K2 GPIO39 GPIO40 G2 KEYIN(0:2) KEYIN(0) KEYIN(1) KEYIN(2) XTAL_SHLD T16 EAR_SW EAR_SW_REF X TAL_32K_1 X TAL_32K_2 GPIO38 T10 P19 N19 XTAL_26M_2 GPIO10 GND_RF W 19 UCP201 GPIO6 GPIO7 GPIO8 GPIO20 GND_RF T19 W 18 C228 XTAL_26M_1 GND_RF R19 EAR_MIC_N EAR_MIC_P R206 UART1_RTS GPIO2 GND_RF V19 U18 UART1_TD UART1_CTS GPIO1 GPIO5 GND_RF U19 C227 UART1_RD DATA14 DATA15 F5 T18 MIC_BIAS MIC_N MIC_P UART0_TD F2 P18 R18 W 17 R205 SPK_N SPK_P R208 N16 W 16 EAR_N EAR_P TH200 M19 DATA13 E7 VANA_2.85V FM_L FM_R UART0_RD E6 D 201 AUXADC1 C225 DATA12 GND_RF R8 JIG_ON DATA11 GND_RF J4 D 200 RFOL E5 V1 SDS511Q RFOH E4 W1 FM_INT VIB_EN RFIP_P DATA9 DATA10 GND_RF J1 RFIL_P RFIP_N DATA7 GND_RF H4 DATA5 DATA6 DATA8 GND_RF H5 W3 LCD_DET FM_SCL FM_SDA RFIL_N GND_RF V4 G4 FM_RST TORCH_EN RFID_P GND_RF V3 RFID_N GND_RF V2 ICHGP DATA1 DATA2 DATA3 E2 W4 W2 I CHGN DATA0 DATA4 D7 C18 KEY_LED_ON PWM_OUT1 PWM_OUT2 D6 B18 A19 POK_OUT PWM_OUT0 ADDR21 D5 B17 ADDR19 ADDR20 D4 F18 E18 * F-RDY/R-WAIT# * AVD# * CLK ADDR17 ADDR18 ADDR22 D2 A18 D18 VBAT_ANA VBAT_ANA A17 G19 POK_IN GND_AUD_DRV B19 PMU_VSI M ADDR16 GND_GDGPA F19 E19 D19 C19 ADDR14 ADDR15 GND_RF G18 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) PMU_VRF GND_RF E15 B16 B14 ADDR13 GND_RF MD(0:15) F15 G15 PMU_VMEM PMU_VPERM GND_GDGPA A(17) A(18) A(19) A(20) A(21) A(22) PMU_VI O PMU_VANA ADDR11 B3 D16 ADDR9 ADDR10 ADDR12 C2 A10 ADDR8 B2 B13 PCM_SYNC ADDR7 R6 A(17:22) A16 PCM_DO A3 D14 A(13) A(14) A(15) PCM_CLK ADDR6 M15 E9 D9 D13 ADDR3 ADDR5 GND_AUD_DRV D10 B10 G11 NCS2 ADDR2 ADDR4 GND_AUD E11 GND_AUD_DRV F16 T15 E16 E10 NBE1 NCS1 T14 A(23) NBE0 NCS0 ADDR1 T13 E14 V18 G12 VBAT_DCDC R12 C213 N4 P1 R2 R4 V6 W7 E13 B11 VBG RTCK TCK TDI TDO TMS VF OEn WE n NC NC 1 2 1005 SHORT 9-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-3. Charging Part Abnormal charging part Yes No UCP201 pin V10(VCHG) > 4.9V Resolder R207 Yes No UCP201 pin v9(AUX_DET) or R302 = "L"? Resolder or Replace R303 Yes No Check the UCP201 pin R9 Resolder or Replace UCP201 ≒ 1.4V Yes END 9-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 R313 C324 C307 C322 R206 C320 C225 C204 R207 C214 UME200 C202 UCP201 C206 L201 R101 C312 R311 C212 SC109 L200 C207 OSC201 C221 C220 C219 C208 C218 C210 C201 TH200 R310 C200 C215 L110 SC104 C121 C115 L310 F100 C328 L309 C117 C313 D201 U302 C205 R204 D200 R209 R106 C119 C118 C116 C323 C319 C327 D303 D304 RFS100 PAM100 L101 C120 L103 SC106 SC105 L112 C110 C109 C122 C112 MIC300 L114 L113 L111 C124 SC107 VB A T VCORE_1.25V VPE RM_3.0V L200 V ANA _2.85V V BAT VPER M_3.0V V GPIO_2.8V VMEM_1.8V VCORE_1.25V VRF_2.85V VS IM_3.0V C207 R200 C208 V BAT E10 B10 E9 D9 G11 D13 D14 A(13) A(14) A(15) B13 A10 D16 A(17) A(18) A(19) A(20) A(21) A(22) F1 5 E15 G15 B16 B14 G18 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) F1 9 E19 D19 C19 B19 A17 A18 G19 F1 8 E18 D18 B17 B18 A19 C18 W4 KEY_LE D_ON V2 W2 V3 V4 G4 FM_RST H5 TORCH_EN W3 LCD_DET FM_SCL FM_SD A H4 J1 W1 FM_INT VIB_EN V1 J4 S DS511Q D 200 R8 JIG_ON D 201 AUXADC1 C225 EA R_N EA R _ P P18 R18 T1 8 U19 V19 R205 C227 U18 R19 EA R_MIC_N EAR_MIC_P T1 9 W18 C228 R206 W19 P19 N19 EA R_SW EAR_S W_REF KEYIN(0) KEYIN(1) KEYIN(2) K EYIN(0:2) KEYIO(0) KEYIO(1) KEYIO(2) KEYIO(0:2) KEYO UT(0:3) RX _S EL B AN D_S EL P ON_PA MOD_STANDBY KEYOUT(0) KEYOUT(1) KEYOUT(2) KEYOUT(3) K1 K2 K4 L1 L2 L4 M1 M2 N1 N2 J15 J16 K15 L1 5 H13 VDD_VSIM VDD_VPERM J5 V13 D15 VDD_VMEM R5 P5 A15 B15 VDD_VMEM VDD_VMEM N5 A14 VDD_VMEM K5 M13 A13 VDD_VMEM VDD_VIO VDD_VIO VDD_VIO VDD_VIO VDD_VIO2 VDD_VCORE M7 M8 M9 L13 M10 M12 M11 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE L7 L8 L9 L10 L12 K9 K10 K11 K12 K13 L11 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE K8 K7 VDD_RF_IO VDD_VCORE T9 F4 A4 G5 K16 B4 VDD_RF VDD_RF VDD_RF VDD_GPPM VDD_RFDIG R9 V12 R14 R15 N15 T11 T12 R13 R16 VCORE VDD_GPPM VDD_AUDIO VBAT_SENSE VDD_AUDIO_DRV VDD_AUDIO_DRV VBAT_RTC VBAT_ANA PMU_V IO ADDR11 PMU_VMEM ADDR12 PMU_VP ERM ADDR13 PMU_VRF ADDR14 PMU_VSIM ADDR15 ADDR16 POK_IN * F-RDY/R-WAIT# * AVD # * CLK ADDR17 ADDR18 ADDR19 POK_OUT PWM_ OUT0 ADDR20 PWM_ OUT1 ADDR21 PWM_ OUT2 ADDR22 ICHGN ICHGP DATA0 DATA1 DATA2 RF ID_N DATA3 RF ID_P DATA4 RFIL_N DATA5 RFIL _P DATA6 RF IP_N DATA7 RFIP _P DATA8 RFOH DATA9 RFOL DATA10 DATA11 UART0_RD DATA12 DATA13 UART0_TD DATA14 UART1_RD UART1_TD DATA15 UART1_CTS GP IO1 UART1_RTS GP IO2 GP IO5 XTAL_26M_ 1 UCP201 GP IO6 GP IO7 GP IO8 XTAL_26M_ 2 X TAL_32K_ 1 GP IO10 X TAL_32K_ 2 GP IO20 GP IO38 XTAL _SHLD GP IO39 XTAL _SHLD GP IO40 XTAL _SHLD GP IO41 XTAL _SHLD GP IO57 XTAL _SHLD XTAL _SHLD AUX_POK SIM_CLK AUXADC0 SIM_DATA AUXAUD_IN_L S IM_RS T AUXAUD_IN_R SSI_CLK EAR_OUT_N|R SS I_DATA EAR_OUT_P|L S SI_OUT SS I_SE L0 INTMIC_ BIAS S SI_S EL1 INTMIC_ IN_N SS I_SE L2 INTMIC_ IN_P ACC_DET _IN EXTMIC_BIAS EXTMIC_IN_N CL K_BT EXTMIC_IN_P CLK_32K_OUT CLK_X OUT HSE T_OUT_N HSE T_OUT_P V CHG V CM_OUT V CM_OUT HKSW_ DET1 HKSW_ DET2 SWCORE SWCORE KEY IN0 KEY IN1 KEY IN2 GATE _RE G GATE_ SW KEY IO0 KEY IO1 NRESE T KEY IO2 NRESE T_OUT NTRS T KEY OUT0 P A_RAMP KEY OUT1 KEY OUT2 RTCK KEY OUT3 TCK F E_CTRL0 TDI F E_CTRL1 TDO F E_CTRL2 TMS F E_CTRL3 TES T THERM_IN GND_VSIM GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE R11 NOE G13 N13 N11 N12 GND_VCORE N9 N10 GND_VCORE GND_VCORE N7 N8 GND_VCORE GND_VCORE M5 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE J8 J9 L5 J10 J11 J12 J13 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE J7 H7 H8 H9 H12 H10 H11 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE G7 G8 G9 E8 R211 G10 GND_VCORE GND_RF GND_VBAT_SNS GND_VBG GND_VCORE GND_SUB GND_VCORE B9 A9 D8 T10 T16 P15 GND_RF GND_RF H2 H1 GND_RF GND_RF GND_RF GND_RF GND_RF F2 F5 E6 E7 G2 GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF E2 E5 D4 E4 D5 D6 D7 GND_RF GND_RF GND_RF GND_RF GND_GDGPA GND_GDGPA GND_RF B3 D2 C2 B2 A3 R6 GND_AUD GND_AUD_DRV GND_AUD_DRV LDO_EN GND_AUD_DRV SP K_N SPK _ P R208 N16 W17 MIC_BIAS MIC_N MIC_P TH200 M19 W16 P CM_DO PCM_S YNC PMU_VANA T13 VANA_2.85V FM_L FM_R ADDR6 T14 MD(0:15) PCM_CLK ADDR4 ADDR5 ADDR7 ADDR8 ADDR9 ADDR10 T15 A(17:22) A16 NCS2 LB UB E 12 N C S0 NC SFLAS H B12 A11 NCSRAM J 19 H15 H16 J 18 W1 5 VGP IO_2.8V VAN A_2.85V W1 4 V 15 VMEM_1.8V VPE RM_3.0V VRF_2.85V VSIM_3.0V W1 2 W1 3 V 14 T8 ONKEY _2 V8 O N K EY_ 1 T7 T5 T6 W8 ICHG N ICHG P W9 E1 DC SRX _N DC SRX _P EG SMRX_N EG SMRX_P D1 G1 F1 C1 B1 A1 DC S_TX EG SM_TX A2 L18 U ART0_TD U ART0_RD U ART1_RD U ART1_TD U ART1_CTS U ART1_RTS K18 W5 V5 V7 W6 A7 A6 OS C201 L19 K19 2 B8 1 NW E0 4 2 1 OSC200 B6 3 A5 B7 B5 H19 H18 G16 T1 R2 0 4 VGPIO_2.8V SIM_CLK SIM_DATA SI M _ R ST U1 U2 LCD_BL_EN R1 J2 T2 V9 AU X_DE T R7 L16 32KHz_DIGIT N18 V 10 R207 VC HG_P VC M_OUT V 16 V 17 V 11 W1 1 R10 CH G_REG W1 0 T4 D12 M4 M1 6 VG PIO_2.8V VC OR E_1.25V L201 G H G _ SW R ST O N SY SR ST TRST_N P4 RA MP P2 N4 P1 R2 R4 V6 W7 E 13 B11 VB G RT CK T CK T DI T DO TMS VF OE n WE n NC NC 1 3 A8 R209 E11 D10 ADDR2 ADDR3 D11 A12 PCM_DI F1 6 NBE1 NCS1 P16 E16 NBE0 NCS0 ADDR1 VBG A(23) VBAT_DCDC R12 E14 VBAT_DCDC VBAT_ANA G12 M18 C 213 V18 R200 R202 C213 C114 R105 L10 9 SC101 M15 SC103 C216 R208 R205 C232 R309 C228 C326 C227 R312 C325 C303 C321 C300 C302 C306 SC102 R301 C301 R300 C211 C203 C209 R201 C217 C315 OSC200 2 100 5 SHORT 9-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-4. Sim Part Phone can't access SIM Card Yes No SIM200 pin 1, 6 Resolder R210, C231 or R210 = "H" ? Yes No After Power ON, Check SIMCLK Signal on Resolder or Replace SIM200 pin3 of SIM200 in a few second Yes No After SIM card insert, SIM200 pin 2(SIM_RST) = "H"? Replace PBA Yes Check the SIM Card Yes END 9-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting LED300 D300 R302 C305 U300 C304 C106 R104 C100 U100 C314 L300 C309 L305 C310 L306 MOT100 C311 L302 R306 R102 C103 R103 C104 L303 ZD302 IFC300 C105 U310 ZD300 C111 R109 L304 L301 U103 D301 L307 D302 L308 U308 SPK300 U309 TR100 BTC200 C226 R304 R307 C224 R305 R308 C223 R211 ZD200 C229 R217 U200 R303 R108 C222 R203 R110 C308 R216 R215 R214 R213 R212 R218 R210 C230 C231 C233 SIM200 VSIM_3.0V R 210 SIM200 6 6 1 5 5 2 4 4 3 G G G G 7 8 9 10 SIM_DATA 1 2 3 VSIM_3.0V SIM_RST SIM_CLK C 231 C233 9-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-5. Microphone Part Microphone does not work Yes No UCP201 pin U18 ="H" at Mic Active ? Resolder or Replave UCP201 Yes No Check MIC Connection Resolder C323, L309, L310, C328, R312, R313, C321, C325, Yes Check the MIC No Replace the MIC Yes END 9-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 R313 C325 C303 C306 C324 C307 C322 C200 C204 R310 R207 C214 UME200 C206 C202 UCP201 SC103 C216 L201 R101 C312 R311 C212 SC109 L200 OSC201 C208 C221 C220 C219 C207 C210 C218 C201 TH200 R205 C225 C232 R208 R206 R309 C228 C320 C326 C227 R312 C321 C300 C302 SC102 R300 R301 C301 C211 C203 C209 R201 C315 C217 OSC200 C215 SC104 C121 C115 C328 C323 L310 L309 C313 U302 D201 R209 C205 C117 F100 R204 C118 C116 C119 C114 C213 R200 R202 D200 R105 L110 R106 L10 9 SC101 C319 C327 D303 D304 RFS100 PAM100 L101 L103 C110 C109 C122 C112 SC106 SC105 L112 C120 MIC300 L114 L113 L111 C124 SC107 MIC_BIAS D303 C319 R312 C321 C320 L309 MIC_P MIC300 C322 C323 C325 R314 C324 C328 MIC_N R313 D304 C327 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization C326 Flow Chart of Troubleshooting 9-6. Speaker Part Speaker does not work Yes No UCP201 pin W18, W19 > 3.7 V Resolder C224 AND R206 Yes No Does not work Voice call ? Resolder or Replace UCP201 Yes No Does not work Ringtone? Resolder or Replace UCP201 SPK300 Yes No Is Speaker working? Resolder or Change Speaker Motor ASS'Y Yes END 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting LED300 D300 R302 C305 U300 C304 R104 C100 U100 C314 C106 L300 C309 L305 C310 L306 MOT100 C311 L302 R306 C103 R102 C104 R103 L303 ZD302 IFC300 C105 U310 ZD300 C111 R109 L304 L301 U103 D301 L307 D302 L308 U308 SPK300 U309 TR100 BTC200 R304 R307 C224 R305 R308 C223 R211 ZD200 R108 C229 C226 U200 R303 R217 C222 R203 R110 C308 R216 R212 R215 R218 R213 R214 C231 R210 C233 C230 SIM200 L307 SPK_P SPK300 L308 SPK_N C316 C317 D301 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization D302 Flow Chart of Troubleshooting 9-7. Key Data Input Check Initial Operation Yes No When you pushed all of the Key, does the key have tension? Change Domesheet Yes All of the key doesn't work Yes Replace the PBA except POWER ON KEY ? No END 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting UP KEYPAD DOWN DIGIT 300 KEYP AD LED304 305 DIGIT AD KEYP DIGIT304 KEYPAD 306 308 DIGIT AD KEYP DIGIT307 KEYP AD KEYPAD DIGIT309 KEYP AD LED302 LED301 STAR 2 AD KEYP KEYPAD ZD301 DIGIT 30 DIGIT DIGIT301 LED303 DIGIT 303 KEYP AD 1 KEYPAD E ND KEYPAD SOFT30 D KEYPAD SEND RIGHT INT KEYPAD LEFT KEYPAD KEYPAD KEYPA KEYPAD SOFT30 0 P SHAR AD KEYP KEYPAD VBAT U302 MIC5365-3.3YMT 3 VOUT EN GND 1 2 R311 47 5 KEY_LED_ON VI N GND 4 C312 1000nF 10V 1005 1005 1005 C313 1000nF 10V LED301 LED302 LED303 KEYIO(0) KEYIO(1) KEYIN(2) KEYIN(1) KEYIN(0) SEN D 1 LEFT 2 1 2 DOWN 2 KEYOUT(0) DIGIT300 DIGIT301 2 DIGIT302 1 2 SOFT300 1 2 1 2 DIGIT304 1 2 DIGIT305 1 2 SOFT301 1 2 1 DIGIT306 1 2 DIGIT307 1 2 DIGIT308 1 2 1 STAR DIGIT309 1 2 1 SHARP 2 1 1 2 1 KEYOUT(1) DIGIT303 1 INT 2 KEYOUT(2) UP 2 KEYOUT(3) 1 2 RIGHT 2 5 6 3 4 KEY MAP ZD301 2 1 KEYIO(2) 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization LED304 Flow Chart of Troubleshooting 9-8. Back Light (for Color Main LCD) Backlight does not work Yes No Is LCD Contrast set on high Set LCD Contrast on high level level in the Menu? Yes No Is U103 pin 1 = "H" ? Resolder U103 or Repalce LCD Module Yes END 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting HDC300 VSIM_3.0V R210 SIM200 6 6 1 5 5 2 4 4 3 G G G G 7 8 9 10 SIM_DATA 1 2 3 VSIM_3.0V SIM_RST SIM_CLK C231 C233 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-9. Key Back Light Main Key LED does not work Yes No Resolder or Replace UCP201 UCP0201 pin T8, V8 = "H"? Yes No Key LED does not work? Change PBA Yes END 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting UP KEYPAD KEYPAD KEYPAD D SEND KEYPAD D EN D KEYPA 1 SOFT30 KEYPA INT RIGHT KEYPAD KEYPAD LEFT KEYPAD SOFT30 0 DOWN DIGIT 30 0 KEYP AD 3 LED304 KEYPAD LED303 DIGIT 30 302 DIGIT AD Y KE P DIGIT301 305 DIGIT AD KE Y P DIGIT304 KEYP AD KEYPAD ZD301 DIGIT 306 308 DIGIT AD KEYP DIGIT307 KEYP AD KEYPAD LED302 LED301 STAR DIGIT309 KEYP AD P SHAR AD KEYP KEYPAD VBAT VCO RE_1.25V VPERM_3.0V L200 V ANA_ 2 . 8 5 V V BAT VPER M_3.0V VGPIO_2.8V VMEM_1.8V VCORE_1.25V VRF_2.85 V VSIM_3. 0V C207 R2 0 0 C208 V BAT D9 G11 D13 D14 A(13) A(14) A(15) A(17) A(18) A(19) A(20) A(21) A(22) D16 M D( 0 ) M D( 1 ) M D( 2 ) M D( 3 ) M D( 4 ) M D( 5 ) M D( 6 ) M D( 7 ) M D( 8 ) M D( 9 ) M D( 1 0 ) M D( 1 1 ) M D( 1 2 ) M D( 1 3 ) M D( 1 4 ) M D( 1 5 ) G18 F 15 E15 G15 B16 B14 F 19 E1 9 D19 C19 B19 A17 A18 G19 F 18 E1 8 D18 B17 B18 A19 C18 W4 KEY_LED_ON V2 W2 V3 V4 G4 FM_ RST H5 TORCH_EN W3 LC D_DET FM_ SCL FM_SD A H4 J1 W1 FM_INT VIB_EN V1 J4 SDS511Q D2 0 0 R8 J IG _ O N D2 0 1 AUXADC1 C225 P1 8 R18 W17 T 18 M I C_ BI AS M I C_ N MIC _P R205 U19 V1 9 C227 U18 R19 E AR_ M I C_ N EA R_MIC _P T 19 W18 C228 R2 0 6 W19 P1 9 EA R_SW EAR_SW_REF KEYIN(0:2) KEYIO(0:2) K EYOUT(0:3) RX_SEL BAN D_SEL PON_PA MOD_STANDBY N19 KEYIN(0) KEYIN(1) KEYIN(2) K2 KEYIO(0) KEYIO(1) KEYIO(2) L2 KEYOU T(0) KEYOU T(1) KEYOU T(2) KEYOU T(3) K1 K4 L1 L4 M1 M2 N1 N2 J1 5 J1 6 K15 L 15 PCM_SYNC ADDR8 ADDR9 PMU_VIO ADDR10 PMU_VANA ADDR11 PMU_VMEM ADDR12 PMU_VPERM ADDR13 PMU_VRF ADDR14 PMU_VSIM ADDR15 ADDR16 POK_IN * F- RDY/R-WAIT# * AVD# * CLK ADDR17 ADDR18 ADDR19 POK_OUT PWM_ OUT0 ADDR20 PWM_ OUT1 ADDR21 PWM_ OUT2 ADDR22 ICHGN DATA0 ICHGP DATA1 RF ID_N DATA2 RF ID_P DATA3 RF IL_N DATA4 DATA5 RFIL _P DATA6 RF IP_N DATA7 RF IP_P DATA8 RF OH DATA9 RFOL DATA10 DATA11 UART0_RD DATA12 DATA13 UART0 _TD DATA14 UART1_RD UART1 _TD DATA1 5 UART1_CTS GPIO1 UART1_RTS GPIO2 XTAL _26M_1 GPIO5 UCP201 GPIO6 GPIO7 GPIO8 XTAL _26M_2 XTAL_32K_1 XTAL_32K_2 GPIO10 GPIO20 GPIO38 XT AL _SHLD GPIO39 XT AL _SHLD GPIO40 XT AL _SHLD GPIO41 XT AL _SHLD GPIO57 XT AL _SHLD XT AL _SHLD AUX_POK SIM_CLK AUXADC0 SIM_DATA AUXAUD_I N_L SIM_RST AUXAUD_I N_R SSI_CLK EAR_OUT_ N|R SSI_DATA EAR_OUT_ P|L SSI_OUT SSI_SEL0 INTMIC_BIAS SSI_SEL1 SSI_SEL2 INTMIC_IN_N INTMIC_IN_P ACC_DET_IN EXTMIC_ BIAS EXTMIC_ IN_N CL K_BT EXTMIC_ IN_P CLK_ 32K_OUT CL K_XOUT HSET_OUT_N VCHG HSET_OUT_P VCM_OUT HKSW_DET1 VCM_OUT HKSW_DET2 SWCORE KEYIN0 SWCORE KEYIN1 KEYIN2 GATE_REG GATE_SW D1 1 LB UB E12 A1 2 NCS0 NCSFLASH B1 2 A1 1 NCSRAM PCM_DI V13 H13 VDD_VSIM VDD_VMEM VDD_VPERM J5 R5 D15 B15 VDD_VMEM P5 N5 A14 K5 A13 M9 M11 M10 M13 M12 A15 VDD_VMEM VDD_VMEM VDD_VIO VDD_VIO VDD_VIO VDD_VIO2 VDD_VMEM VDD_VIO VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE L9 M8 M7 VDD_VCORE L7 L8 L12 L11 L10 K9 L13 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE K8 K13 K12 K11 K10 VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE VDD_VCORE T9 F4 K7 A4 B4 G5 K16 VDD_RF VDD_RF VDD_RF VDD_RF_IO VDD_GPPM VDD_RFDIG R9 V12 R14 R15 N15 R16 VCORE VBAT_RTC VDD_GPPM VDD_AUDIO VBAT_SENSE VDD_AUDIO_DRV VDD_AUDIO_DRV T11 T12 R13 VBAT_ANA PCM_ DO ADDR7 J 19 H1 5 H1 6 J 18 W1 5 VGPI O_2.8V VAN A_2.85V W1 4 V15 VMEM_1.8V VPERM_3.0V VRF_2 .85V VSIM_3.0V W1 2 W1 3 V14 T8 ON KEY_2 V8 O NKEY_1 T7 T5 T6 W8 I CHG N I CHG P W9 E1 DCSRX_N DCSRX_P EGSMR X_N EGSMR X_P D1 G1 F1 C1 B1 A1 DCS_ TX EGSM _TX A2 L18 UART0_TD UART 0 _ RD UART 1 _ RD UART1_TD UART 1 _ CT S UART 1 _ RT S K1 8 W5 V5 V7 W6 A7 A6 OSC20 1 L19 K1 9 2 B8 1 3 4 2 1 A8 OSC200 B6 3 A5 B7 B5 H1 9 H1 8 G16 T1 R 204 VGPIO_2.8V SIM_CLK SIM_DATA SIM_RST U1 U2 LCD_BL_EN R1 J2 T2 V9 AUX_ DET R7 L16 32KH z_DIGIT N1 8 V10 R207 VCHG_P VCM_OUT V16 V17 V11 W1 1 VG PIO_2.8V VCOR E_1.25 V L201 R1 0 CHG_REG W1 0 GHG_SW KEYIO0 KEYIO1 NRESET KEYIO2 NRESET_OUT NTRST KEYOUT0 PA_RAMP KEYOUT1 KEYOUT2 RTCK KEYOUT3 TCK F E_CT RL 0 TDI F E_CT RL 1 T DO F E_CT RL 2 T MS F E_CT RL 3 TEST THERM_IN R2 1 1 GND_VCORE GND_VCORE GND_VSIM GND_VCORE GND_VCORE GND_VCORE GND_VCORE R11 N13 N10 N11 N12 G13 GND_VCORE N8 N9 GND_VCORE GND_VCORE N7 M5 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE L5 J10 J11 J12 J13 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE J7 J8 J9 H10 H11 H12 GND_VCORE H8 H9 GND_VCORE GND_VCORE GND_VCORE GND_VCORE GND_VCORE G7 G8 H7 G9 G10 GND_VCORE GND_VCORE E8 D8 GND_SUB GND_VBAT_SNS GND_VCORE GND_VBG GND_RF GND_RF GND_VCORE B9 A9 H2 T16 T10 NOE P15 GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF F5 F2 E7 E6 E5 G2 H1 GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF E4 E2 D4 D5 D6 D7 GND_RF GND_GDGPA GND_RF GND_RF GND_AUD_DRV GND_AUD_DRV GND_AUD_DRV GND_AUD GND_RF D2 C2 B2 A3 B3 R6 T15 GND_GDGPA LDO_EN V18 SPK_N SPK_P R208 N16 W16 E AR_ N EAR _P TH200 M19 ADDR6 T14 VANA_2.85V FM_L FM_R PCM_CLK ADDR4 ADDR5 T13 MD(0:15) B13 A10 ADDR3 M15 A(17:22) A16 NCS2 R209 E9 NCS0 NCS1 ADDR2 T4 D1 2 M4 M1 6 RS T O N SYSRST TR ST_N RAM P P16 F 16 E11 E1 0 B10 NBE0 NBE1 ADDR1 NWE0 P4 P2 VBG E1 6 D10 VBAT_DCDC R12 E14 VBAT_DCDC VBAT_ANA G12 A(23) M18 C2 1 3 N4 P1 R2 R4 V6 W7 E13 B1 1 VB G RT CK T CK TD I TD O TMS VF OEn WE n NC NC 1 2 1 005 SHORT 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-10. GSM900 Receiver RX ON Cell Power : -60dBm Yes No PAM100 Pin15 ≥ -65dBm Resolder L113, C110, L114 Yes No PAM100 Pin18 ≥ -68dBm Check PAM100 pin8, 10 = L No Check ANT Switch control circuit Yes Resolder PAM100 Yes F100 pin 7,6 ≥ -70dBm No Resolder F100 Yes No UCP201 pin G1 ≥ -70dBm pin F1 ≥ -70dBm Resolder C118,C119,L110 Yes Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 Yes END 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-11. DCS Receiver RX ON Cell Power : -60dBm Yes No PAM100 Pin15 ≥ -65dBm Resolder L113, C110, L114 Yes No PAM100 Pin17 ≥ -68dBm No Check PAM100 pin8=L, 10 =H Check ANT Switch control circuit Yes Resolder PAM100 Yes No F100 pin8, 9 ≥ -70dBm Resolder F100 Yes No UCP201 pin E1 ≥ -70dBm pin D1 ≥ -70dBm Resolder C114,C116,L109 Yes Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 Yes END 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting RX_SEL MOD_STANDBY PON_PA BAND_SEL L - - - H L L H H L H H H H L - H H H - STAND BY EGSM_RX DCS_RX EGSM_TX DCS_TX TX Module S/W Control Circuit RFS100 C A G G 1 2 3 4 VBAT ANT103 AP_NOP L101 LES_XR C122 L112 C124 LES_DNAB L113 L114 L111 ANT104 RAMP C109 C110 7 8 42 32 12 DNG DNG DNG NE_XT PMARV 0LRTCPG DNG TTABV 1LRTCPG GND 15 ANT 9 01 22 11 14 L103 C120 RFIN_LB 4 EGSM_TX C112 PA M10 0 20 GND 16 NC 2 RFIN_HB DCS_TX C121 CN DNG DNG DNG DNG CN DNG 1XR 0XR 6 21 5 1 3 31 91 81 71 DCSRX EGSMRX F100 DCSRX_P C114 C115 OUT1 9 1 IN1 EGSMRX DCSRX_N C116 OUT2 7 4 IN2 DCSRX L109 OUT1 8 C117 EGSMRX_P C118 OUT2 6 L110 G 01 G5 G3 G2 EGSMRX_N C119 RF Part VBAT VCORE_1.25V VPERM_3.0V 002L VANA_2.85V VBAT VGPIO_2.8V VMEM_1.8V VCORE_1.25V VRF_2.85V VSIM_3.0V VBAT 802C 702C 31H 51A 41A 51B 31V 51D 31A 5J 5P 5R 5N 5K 9M 8M 31M 21M 11M 01M 7M 31L 21L 11L 01L 9L 8L 7L 9K 31K 21K 11K 01K 8K 7K 5G 9T 4F 4B 4A 61K I SV_DDV M V_DDV M EM V_DDV M EM V_DDV M EM V_DDV M EM MREPV_DDV V_DDV M EM 2O I V_DDV I V_DDV O I V_DDV O I V_DDV O I V_DDV O EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV I DFR_DDV G I _FR_DDV O M PPG _DDV M PPG _DDV FR_DDV FR_DDV FR_DDV I DUA_DDV O VRD_O I DUA_DDV A12 NCS0 NCS1 NCS2 F18 E18 D18 B17 B18 A19 C18 W4 V2 V4 G4 H5 W3 H4 J1 W1 V1 J4 D200 R8 JIG_ON D201 AUXADC1 C225 FM_L FM_R M19 N16 P18 R18 W16 EAR_N EAR_P W17 T18 MIC_BIAS MIC_N MIC_P U19 V19 C227 R205 U18 R19 EAR_MIC_N EAR_MIC_P T19 W18 C228 R206 W19 P19 EAR_SW EAR_SW_REF KEYIO(0:2) J19 PCM_CLK ADDR4 H15 ADDR5 H16 ADDR6 PCM_DO ADDR7 PCM_SYNC J18 ADDR8 W15 PMU_VIO ADDR9 ADDR11 PMU_VMEM PMU_VPERM PMU_VRF ADDR14 PMU_VSIM V15 W12 W13 V14 ADDR15 T8 POK_IN ADDR16 * F-RDY/R-WAIT# * AVD# * CLK ADDR17 ADDR18 ADDR19 PWM_OUT1 PWM_OUT2 K2 K4 ONKEY_1 T7 T5 T6 ADDR22 W8 DATA0 ICHGP DATA1 DATA2 RFID_N DATA3 RFID_P DATA4 E1 RFIL_P RFIP_N RFIP_P F1 C1 B1 DATA8 A1 RFOH DATA9 DATA10 RFOL L18 UART0_RD DATA12 DATA13 W5 V5 UART1_TD V7 UART1_CTS W6 UART1_RTS GPIO2 GPIO5 A7 XTAL_26M_1 UCP201 GPIO6 GPIO7 GPIO8 A6 XTAL_26M_2 OSC201 L19 XTAL_32K_1 GPIO10 K19 XTAL_32K_2 GPIO20 GPIO38 XTAL_SHLD GPIO39 XTAL_SHLD GPIO40 XTAL_SHLD GPIO41 XTAL_SHLD GPIO57 XTAL_SHLD H19 SIM_CLK H18 G16 SIM_RST T1 SSI_CLK T2 SSI_SEL2 V9 ACC_DET_IN EXTMIC_BIAS L16 HSET_OUT_N V10 VCHG M2 N1 VCM_OUT N2 V11 SWCORE W11 SWCORE KEYIN1 GATE_REG VGPIO_2.8V VCORE_1.25V L201 R10 CHG_REG W10 GHG_SW KEYIO0 T4 NRESET KEYIO1 KEYIO2 D12 NRESET_OUT M4 NTRST KEYOUT0 M16 PA_RAMP KEYOUT1 KEYOUT2 RTCK KEYOUT3 J15 FE_CTRL0 J16 FE_CTRL1 FE_CTRL2 TDI TDO TMS FE_CTRL3 TEST THERM_IN LDO_EN NWE0 I SV_DNG M EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG FR_DNG GBV_DNG BUS_DNG EROCV_DNG EROCV_DNG EROCV_DNG SNS_TABV_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG APGDG _DNG DUA_DNG APGDG _DNG VRD_DUA_DNG VRD_DUA_DNG VRD_DUA_DNG NOE P4 P2 GBV TCK K15 L15 VCHG_P VCM_OUT V17 VCM_OUT KEYIN2 R207 V16 HKSW_DET2 KEYIN0 32KHz_DIGIT N18 CLK_XOUT HKSW_DET1 AUX_DET R7 CLK_BT CLK_32K_OUT HSET_OUT_P SIM_CLK SIM_DATA SIM_RST LCD_BL_EN J2 SSI_SEL1 INTMIC_IN_N VGPIO_2.8V U2 R1 INTMIC_IN_P EXTMIC_IN_P R204 U1 SSI_OUT SSI_SEL0 EXTMIC_IN_N 1 B5 SSI_DATA INTMIC_BIAS 4 2 3 B7 SIM_DATA EAR_OUT_P|L 3 OSC200 B6 A5 AUXAUD_IN_R EAR_OUT_N|R 1 A8 XTAL_SHLD AUXAUD_IN_L 2 B8 AUX_POK AUXADC0 UART0_TD UART0_RD UART1_RD UART1_TD UART1_CTS UART1_RTS K18 UART0_TD UART1_RD DATA15 GPIO1 DCS_TX EGSM_TX A2 DATA11 DATA14 DCSRX_N DCSRX_P EGSMRX_N EGSMRX_P D1 G1 RFIL_N DATA5 DATA6 DATA7 ICHGN ICHGP W9 GATE_SW L1 L2 L4 M1 ONKEY_2 V8 POK_OUT PWM_OUT0 ADDR20 ADDR21 VGPIO_2.8V VANA_2.85V VMEM_1.8V VPERM_3.0V VRF_2.85V VSIM_3.0V W14 PMU_VANA ADDR10 ADDR12 ADDR13 61P KEYOUT(0:3) RX_SEL BAND_SEL PON_PA MOD_STANDBY KEYIO(0) KEYIO(1) KEYIO(2) KEYOUT(0) KEYOUT(1) KEYOUT(2) KEYOUT(3) K1 NCS0 NCSFLASH NCSRAM B12 A11 ADDR3 902R KEYIN(0:2) N19 KEYIN(0) KEYIN(1) KEYIN(2) LB UB E12 NBE1 ADDR2 CP I D_M G19 FM_RST TORCH_EN LCD_DET FM_SCL FM_SDA FM_INT VIB_EN R208 EROCV B19 A18 V3 SPK_N SPK_P ESNES_TABV F19 E19 D19 C19 A17 W2 TH200 D11 NBE0 ADDR1 ICHGN KEY_LED_ON VANA_2.85V CTR_TABV E15 B14 VRD_O I DUA_DDV F15 B16 9R G18 G15 41R D16 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) 61R A(17) A(18) A(19) A(20) A(21) A(22) 51N A(17:22) MD(0:15) B13 A10 21V D14 A16 51R ANA_TABV E9 D9 G11 D13 A(13) A(14) A(15) CDCD_TABV E10 B10 CDCD_TABV E11 D10 11T E16 21T ANA_TABV E14 F16 81M 21R 31R G12 A(23) N4 P1 R2 R4 V6 W7 E13 B11 RSTON SYSRST TRST_N RAMP VBG RTCK TCK TDI TDO TMS VF OEn WEn NC NC 1 2 9N 11R 31G 8N 31N 7N 5M 21N 11N 01N 9J 5L 8J 7J 31J 21J 11J 01J 9H 21H 11H 01H 8E 9G 8G 7H 7G 8H 01G 9B 9A 8D 01T 51P 61T 7E 5F 1H 2H 6E 5E 2G 4E 2E 2F 4D 5D 6D 7D 6R 3A 3B 2C 2D 2B 31T 81V 41T 51T 51M R211 BASEBAND 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 C3 0 1 R3 0 1 R3 0 0 C3 2 1 C322 C324 R207 GHG_SW L201 TP203 C2 1 0 C2 1 9 C2 2 0 C2 2 1 TP205 R208TH200 SC1 0 9 L2 0 0 C2 0 7 C2 0 8 C2 1 8 OSC201 TP202 TP1 0 6 TP10 TP1 0 7 UCP201 TP1 0 2 C202 TP1 0 4 C2 0 6 C2 1 4 TP1 0 0 TP2 0 6 C2 0 0 C2 0 4 C2 1 6 SC1 0 3 TP204 TP1 0 3 R310 UME200 TP2 0 7 TP1 0 8 C2 3 2 TP201 R2 0 5 R3 0 9 C2 2 5 C2 2 8 R206 C326C320 TP1 0 5 C3 0 0 C303 C306C307 TP200 R312 C227 C325 SC1 0 2 C2 1 1 C2 0 3 C2 0 9 C2 1 7 R2 0 1 C3 1 5 OSC200 R313 C302 R101C312 LCD_DET C201 C215 C205 D201 F100 C117 C328 L3 1 0 L3 0 9 U3 0 2 D200 C3 1 3 R2 0 9 R2 0 4 R2 0 2 C2 1 3 R2 0 0 C1 1 9 C1 1 8 C1 1 6 C1 1 4 SC101 R311C212 R1 0 6 R1 0 5 L10 9 L110 C323 C319C327 SC104 C1 2 1 D303D304 C115 RFS100 BAT200 PAM100 L103 C110 C1 0 9 C1 2 2 C112 SC1 0 6 SC1 0 5 L112 L101 C120 L114 L113 L111 ANT104 C124 ANT103 SC107 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization MIC300 Flow Chart of Troubleshooting 9-12. GSM900 Transmitter TX ON (5Level) Yes yes PAM100 Pin15 ≥ 30dBm Resolder L113, C110, L114 No Yes PAM100 pin4 ≥ -4 dBm Check PAM100 pin 8 = H Pin 10 = L No Check ANT Switch control circuit Yes Change or Resolder PAM100 Yes Yes Check PAM100 VBATT(pin11) OK? No No Yes UCP201 pinA2 ≥ -4dBm Resolder or Change C120, C112, L103 No Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 Yes END 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check UCP201 Check VBAT or PAM control signal Flow Chart of Troubleshooting 9-13. DCS Transmitter TX ON (5Level) Yes yes PAM100 Pin15 ≥ 30dBm Resolder L113, C110, L114 No Yes PAM100 pin2 ≥ -4 dBm Check PAM100 pin 4 = H Pin 5 = H No Check ANT Switch control circuit Yes Change or Resolder PAM100 Yes Yes Check PAM100 VBATT(pin11) OK? No No Yes UCP201 pinA1 ≥ -4dBm Resolder or Change C121 No Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 Yes END 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check UCP201 Check VBAT or PAM control signal Flow Chart of Troubleshooting RX_SEL MOD_STANDBY PON_PA BAND_SEL L - - - H L L H H L H H H H L - H H H - STAND BY EGSM_RX DCS_RX EGSM_TX DCS_TX TX Module S/W Control Circuit RFS100 C A G G 1 2 3 4 VBAT ANT103 AP_NOP L101 LES_XR C122 L112 C124 LES_DNAB L113 L114 L111 ANT104 RAMP C109 C110 7 8 42 32 12 DNG DNG DNG NE_XT PMARV 0LRTCPG 1LRTCPG DNG TTABV GND 15 ANT 9 01 22 11 14 L103 C120 RFIN_LB 4 EGSM_TX C112 PA M10 0 20 GND 16 NC 2 RFIN_HB DCS_TX C121 CN DNG DNG DNG DNG CN DNG 1XR 0XR 6 21 5 1 3 31 91 81 71 DCSRX EGSMRX F100 DCSRX_P C114 C115 OUT1 9 1 IN1 EGSMRX DCSRX_N C116 OUT2 7 4 IN2 DCSRX L109 OUT1 8 C117 EGSMRX_P C118 OUT2 6 L110 G5 G 01 G3 G2 EGSMRX_N C119 RF Part VBAT VCORE_1.25V VPERM_3.0V 002L VANA_2.85V VBAT VGPIO_2.8V VMEM_1.8V VCORE_1.25V VRF_2.85V VSIM_3.0V VBAT 802C 702C 31H 51A 51B 31V 51D 41A 31A 5J 5R 5P 5N 5K 9M 8M 31M 21M 11M 01M 7M 31L 21L 9L 8L 11L 01L 7L 9K 31K 21K 11K 01K 8K 7K 5G 4F 61K 9T 4B 4A I SV_DDV M V_DDV M EM V_DDV M EM V_DDV M EM V_DDV M EM MREPV_DDV V_DDV M EM 2O I V_DDV I V_DDV O I V_DDV O I V_DDV O I V_DDV O EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV EROCV_DDV I DFR_DDV G I _FR_DDV O FR_DDV M PPG _DDV FR_DDV FR_DDV M PPG _DDV I DUA_DDV O VRD_O I DUA_DDV A12 NCS0 NCS1 NCS2 F18 E18 D18 B17 B18 A19 C18 W4 V2 V4 G4 H5 W3 H4 J1 W1 V1 J4 D200 R8 JIG_ON D201 AUXADC1 C225 FM_L FM_R M19 N16 P18 R18 W16 EAR_N EAR_P W17 T18 MIC_BIAS MIC_N MIC_P U19 V19 C227 R205 U18 R19 EAR_MIC_N EAR_MIC_P T19 W18 C228 R206 W19 P19 EAR_SW EAR_SW_REF KEYIO(0:2) J19 PCM_CLK ADDR4 H15 ADDR5 H16 ADDR6 PCM_DO ADDR7 PCM_SYNC J18 ADDR8 W15 PMU_VIO ADDR9 ADDR11 PMU_VMEM PMU_VPERM PMU_VRF ADDR14 PMU_VSIM V15 W12 W13 V14 ADDR15 T8 POK_IN ADDR16 * F-RDY/R-WAIT# * AVD# * CLK ADDR17 ADDR18 ADDR19 PWM_OUT1 PWM_OUT2 K2 K4 ONKEY_1 T7 T5 T6 ADDR22 W8 DATA0 ICHGP DATA1 DATA2 RFID_N DATA3 RFID_P DATA4 E1 RFIL_P RFIP_N RFIP_P F1 C1 B1 DATA8 A1 RFOH DATA9 DATA10 RFOL L18 UART0_RD DATA12 DATA13 W5 V5 UART1_TD V7 UART1_CTS W6 UART1_RTS GPIO2 GPIO5 A7 XTAL_26M_1 UCP201 GPIO6 GPIO7 GPIO8 A6 XTAL_26M_2 OSC201 L19 XTAL_32K_1 GPIO10 K19 XTAL_32K_2 GPIO20 GPIO38 XTAL_SHLD GPIO39 XTAL_SHLD GPIO40 XTAL_SHLD GPIO41 XTAL_SHLD GPIO57 XTAL_SHLD H19 SIM_CLK H18 G16 SIM_RST T1 SSI_CLK T2 SSI_SEL2 V9 ACC_DET_IN EXTMIC_BIAS L16 HSET_OUT_N V10 VCHG M2 N1 VCM_OUT N2 V11 SWCORE W11 SWCORE KEYIN1 GATE_REG VGPIO_2.8V VCORE_1.25V L201 R10 CHG_REG W10 GHG_SW KEYIO0 T4 NRESET KEYIO1 KEYIO2 D12 NRESET_OUT M4 NTRST KEYOUT0 M16 PA_RAMP KEYOUT1 KEYOUT2 RTCK KEYOUT3 J15 FE_CTRL0 J16 FE_CTRL1 FE_CTRL2 TDI TDO TMS FE_CTRL3 TEST THERM_IN LDO_EN N4 P1 R2 R4 V6 W7 E13 B11 NWE0 I SV_DNG M EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG EROCV_DNG GBV_DNG BUS_DNG EROCV_DNG EROCV_DNG EROCV_DNG SNS_TABV_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG FR_DNG DUA_DNG APGDG _DNG APGDG _DNG VRD_DUA_DNG VRD_DUA_DNG VRD_DUA_DNG NOE P4 P2 GBV TCK K15 L15 VCHG_P VCM_OUT V17 VCM_OUT KEYIN2 R207 V16 HKSW_DET2 KEYIN0 32KHz_DIGIT N18 CLK_XOUT HKSW_DET1 AUX_DET R7 CLK_BT CLK_32K_OUT HSET_OUT_P SIM_CLK SIM_DATA SIM_RST LCD_BL_EN J2 SSI_SEL1 INTMIC_IN_N VGPIO_2.8V U2 R1 INTMIC_IN_P EXTMIC_IN_P R204 U1 SSI_OUT SSI_SEL0 EXTMIC_IN_N 1 B5 SSI_DATA INTMIC_BIAS 4 2 3 B7 SIM_DATA EAR_OUT_P|L 3 OSC200 B6 A5 AUXAUD_IN_R EAR_OUT_N|R 1 A8 XTAL_SHLD AUXAUD_IN_L 2 B8 AUX_POK AUXADC0 UART0_TD UART0_RD UART1_RD UART1_TD UART1_CTS UART1_RTS K18 UART0_TD UART1_RD DATA15 GPIO1 DCS_TX EGSM_TX A2 DATA11 DATA14 DCSRX_N DCSRX_P EGSMRX_N EGSMRX_P D1 G1 RFIL_N DATA5 DATA6 DATA7 ICHGN ICHGP W9 GATE_SW L1 L2 L4 M1 ONKEY_2 V8 POK_OUT PWM_OUT0 ADDR20 ADDR21 VGPIO_2.8V VANA_2.85V VMEM_1.8V VPERM_3.0V VRF_2.85V VSIM_3.0V W14 PMU_VANA ADDR10 ADDR12 ADDR13 61P KEYOUT(0:3) RX_SEL BAND_SEL PON_PA MOD_STANDBY KEYIO(0) KEYIO(1) KEYIO(2) KEYOUT(0) KEYOUT(1) KEYOUT(2) KEYOUT(3) K1 NCS0 NCSFLASH NCSRAM B12 A11 ADDR3 902R KEYIN(0:2) N19 KEYIN(0) KEYIN(1) KEYIN(2) LB UB E12 NBE1 ADDR2 CP I D_M G19 FM_RST TORCH_EN LCD_DET FM_SCL FM_SDA FM_INT VIB_EN R208 EROCV B19 A18 V3 SPK_N SPK_P ESNES_TABV F19 E19 D19 C19 A17 W2 TH200 D11 NBE0 ADDR1 ICHGN KEY_LED_ON VANA_2.85V CTR_TABV E15 B14 VRD_O I DUA_DDV F15 B16 9R G18 G15 41R D16 MD(0) MD(1) MD(2) MD(3) MD(4) MD(5) MD(6) MD(7) MD(8) MD(9) MD(10) MD(11) MD(12) MD(13) MD(14) MD(15) 61R A(17) A(18) A(19) A(20) A(21) A(22) 51N A(17:22) MD(0:15) B13 A10 21V D14 A16 51R ANA_TABV E9 D9 G11 D13 A(13) A(14) A(15) CDCD_TABV E10 B10 CDCD_TABV E11 D10 11T E16 21T ANA_TABV E14 F16 81M 21R 31R G12 A(23) RSTON SYSRST TRST_N RAMP VBG RTCK TCK TDI TDO TMS VF OEn WEn NC NC 1 2 11R 31G 9N 8N 31N 7N 21N 11N 01N 9J 5L 5M 8J 31J 21J 7J 11J 01J 9H 21H 11H 01H 8E 9G 8G 7H 7G 8H 01G 9B 9A 8D 01T 51P 61T 7E 5F 1H 2H 6E 5E 2G 4E 2F 2E 4D 5D 6D 7D 6R 3A 3B 2C 2D 2B 31T 81V 41T 51T 51M R211 BASEBAND 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting SC108 SC100 C3 0 1 R3 0 1 R3 0 0 C3 2 1 C322 C324 R207 GHG_SW L201 TP203 C2 1 0 C2 1 9 C2 2 0 C2 2 1 TP205 R208TH200 SC1 0 9 L2 0 0 C2 0 7 C2 0 8 C2 1 8 OSC201 TP202 TP1 0 6 TP10 TP1 0 7 UCP201 TP1 0 2 C202 TP1 0 4 C2 0 6 C2 1 4 TP1 0 0 TP2 0 6 C2 0 0 C2 0 4 C2 1 6 SC1 0 3 TP204 TP1 0 3 R310 UME200 TP2 0 7 TP1 0 8 C2 3 2 TP201 R2 0 5 R3 0 9 C2 2 5 C2 2 8 R206 C326C320 TP1 0 5 C3 0 0 C303 C306C307 TP200 R312 C227 C325 SC1 0 2 C2 1 1 C2 0 3 C2 0 9 C2 1 7 R2 0 1 C3 1 5 OSC200 R313 C302 R101C312 LCD_DET C201 C215 C205 D201 F100 C117 C328 L3 1 0 L3 0 9 U3 0 2 D200 C3 1 3 R2 0 9 R2 0 4 R2 0 2 C2 1 3 R2 0 0 C1 1 9 C1 1 8 C1 1 6 C1 1 4 R1 0 6 R1 0 5 L10 9 L110 SC101 R311C212 C323 C319C327 SC104 C1 2 1 D303D304 C115 RFS100 BAT200 PAM100 L103 C110 C1 0 9 C1 2 2 C112 SC1 0 6 SC1 0 5 L112 L101 C120 L114 L113 L111 ANT104 C124 ANT103 SC107 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization MIC300 7. Block Diagrams 7-1. RF Block Diagram VMEM_1.8V NCS_FLASH / NCSRAM PHONE MEMORY SYSRST OEn/WEn (K5N3217ATA-AT80) MD(0:15) / A(17:23) LB / UB NOR 32Mb A(13)*F-RDY/R-WAIT# / A(14)*CLK / A(15)*AVD# UtRAM 16Mb 32.768kHz VMEM_1.8V MAIN LCD VGPIO2.8V QQVGA (128x128) SYSRST LCD_K1/ LED_K2 MD(0:7) /NCS(0)/A(20)/Wen/LED_A LCD_DET VBAT LED Drv. (AHK3292IGU-T1) Modem (PNX4900) VSIM_3.0V SPK_P HSET_OUT_P SPK_N HSET_OUT_N SIM SIM_DATA SIM EAR_N EAR_OUT_N|R SIM_RST SIM_CLK VCM_OUT VCM_OUT EAR_P EAR_OUT_P|L Li-Ion Battery (Standard) 800mAh AUX_MIC_P EXTMIC_IN_P AUX_MIC_N EXTMIC_IN_N EARMIC MIC_P INTMIC_IN_P MIC_N INTMIC_IN_N MIC VBAT KEYPAD MAIN KEY LED(1:4) C M MOTOR KEY_ROW((0:4) VBAT KEY_COL((0:4) LDO (MIC5365-3.3YMT) FM RADIO (SI4708-B-GMR) KEY_LED_ON AUXAUD_IN_R FMR AUDOR AUXAUD_IN_L FML AUDOL I2C SDIO/SCLK GPIO38/GPIO39 VBAT VBUS_5V_IF V_EXT_CHARGE_5V USB_DP/USB_DM FM_ANT EARSPK_R / L VGPIO_2.8V EARMIC_P / N / EAR_SWITCH HFR_N / JACK_IN / AUX_ON RXD1_J/TXD1_J USB_DP_J/USB_DM_J AUX_ON_J/VBUS_5V_J IF CON ( 7-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization ) 8. PCB Diagrams R302 C305 U300 C304 C106 R104 C100 U100 C314 L300 C309 L305 C310 C311 L306 MOT100 IFC300 C105 U310 ZD300 C111 R109 L304 L301 U103 D301 L307 D302 L308 U308 SPK300 U309 L302 R306 R102 C103 R103 C104 L303 ZD302 R303 R304 R307 C224 R305 R308 U200 TR100 C226 C222 R203 R110 C223 R211 R217 BTC200 ZD200 R108 C229 C308 R216 R215 R214 R213 R212 R218 R210 C233 C231 C230 SIM200 SC108 SC100 R313 C325 C303 C324 C307 C322 C320 C204 C200 C216 UCP201 L201 C212 SC109 C312 R311 C328 C323 L310 L309 R209 UME200 OSC201 C115 SC104 R101 U302 D201 L200 C205 C117 R204 D200 C313 R106 C121 RFS100 C119 C118 C116 C114 R202 R200 C213 F100 R105 L110 C207 C208 C215 L109 R207 C202 C219 C220 C221 C201 SC101 R310 C214 C206 C218 C210 TH200 R205 C225 C232 SC103 R208 R206 R309 C228 C326 C227 R312 SC102 C302 C306 C321 R301 C300 C301 R300 C211 C203 C209 C217 R201 C315 OSC200 C319 C327 D303 D304 PAM100 8-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization PCB Diagrams HDC300 UP SOFT30 KEYPAD D END D DOWN DIGIT 3 00 03 DIGIT304 KEYPA D T306 AD KEYPAD ZD301 DIGI D KEYPA LED304 KEYPAD LED303 DIGIT 3 02 3 DIGIT DIGIT301 KEYPA D KEYPAD KEYPA KEYPAD KEYPA KEYP KEYPAD 1 SOFT30 RIGHT SEND INT KEYPAD LEFT KEYPAD 0 KEYPAD 05 3 DIGIT D KEYPA 308 DIGIT307 KEYPAD T DIGI AD KEYP 8-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 11. Disassembly and Assembly Instructions 11-1. Disassembly 1 1) Be careful not to make scratch and molding damage! 3 2 Unscrew 3 points at the REAR case Disassemble the PBA. Be careful with hooks. 1) Be careful not to make scratch and molding damage! DIsassemble the REAR as below sequence 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage IF COVER 4 Separate the PBA from the FRONT 1) Be careful not to make scratch and molding damage! 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List 5 Push the hooks of both side of LCD 6 Lift up bottom side of the LCD carefully. 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage LCD 2) Be careful not to damage LCD FPCB and LCD 7 Disassemble the LCD. 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage LCD FPCB and LCD 8 Disassemble the SHIELD CAN 1) Be careful not to make scratch and molding damage! 11-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List 9 10 Disassemble the MIC 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage MIC FPCB Separate the KEYPAD from the FRONT 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 Exploded View and Parts List 11-2. Assembly 1 2 Soldering 2 points of MIC FPCB pad with Soldering FPCB of the LCD MODULE PBA CAUTION Check F-PCB to MAIN PCB soldering tightly. (If there is a gap between F-PCB and Main board will makes faulty) Be careful not to make Flux on the Main Board (Use the cover of Soldering Jig) 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! 2) Be careful not to make a gap between LCD FPCB and Main Board. 3) Height of solder should not over 0.2mm. 3 4 Combine LCD to Main Board. Assemble the SHIELD CAN Push LCD to left and make left hook takes it's position. CHECK POINT 1. Order of LCD combining ① Set LCD rib to it's hole ② Push and lock the hook which is at right-bottom side of LCD ③ Push and lock the hook which is at left-bottom side of LCD 1) Be careful not to make scratch and molding damage! 2) Don't push the panel of LCD while combine the LCD 1) Be careful not to make scratch and molding damage! 11-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List 5 INSERT KEYPAD to FRONT. 6 INSERT SPEAKER, MOTOR to REAR. 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! 2) When insert MOTOR, use PUSHING JIG. 3) CHECK SPEAKER, MOTOR insert tightly. 7 INSERT PBA TO FRONT. 8 COMBINE REAR FROM TOP TO BOTTOM. 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! 2) Be careful nothing goes between LCD and FRONT. 2) Be careful not to damage IF COVER. 11-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List 9 Screw 3 points at the REAR case. ① ③ ② 1) Be careful not to make scratch and molding damage! 11-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization www.s-manuals.com
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.7 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Producer : Acrobat Distiller 7.0 (Windows) Creator Tool : PScript5.dll Version 5.2 Modify Date : 2015:08:18 13:48:57+03:00 Create Date : 2009:07:24 16:53:33+09:00 Metadata Date : 2015:08:18 13:48:57+03:00 Format : application/pdf Title : Samsung GT-E1080 - Service Manual. www.s-manuals.com. Creator : Subject : Samsung GT-E1080 - Service Manual. www.s-manuals.com. Document ID : uuid:0463fdc9-06ab-47bd-b810-c6b50ff2e3a2 Instance ID : uuid:005157af-45ca-49be-860c-c000cfdb2dbf Has XFA : No Page Count : 56 Keywords : Samsung, GT-E1080, -, Service, Manual., www.s-manuals.com. Warning : [Minor] Ignored duplicate Info dictionaryEXIF Metadata provided by EXIF.tools