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Samsung GT-E1080 Service Manual

Gsm telephone
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  Summary of Contents for Samsung GT-E1080

  • Page 1: Table Of Contents

    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.
  • 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. 2009. 07. Rev.1.0...
  • Page 3: Specification

    2. Specification 2-1. GSM General Specification DCS1800 GSM850 Phase 1 Ph ase 1 F req. 1710~ 1785 824.2~848.8 Band[ MHz] 1805~ 1880 869.2~893.8 Uplink/Downlink ARFCN r ange 512~ 885 128~251 Tx/Rx spa cing 95MHz 45MHz Mod. Bit rat e/ 270. 833kbps 270.833kbps Bit Period 3.6 92us...
  • Page 4: Gsm Tx Power Class

    Speclflcation 2-2. GSM Tx Power Class TX Power TX Power GSM850 DCS1800 control level control level 30±3 dBm 33±3 dBm 31±3 dBm 28±3 dBm 29±3 dBm 26±3 dBm 27±3 dBm 24±3 dBm 25±3 dBm 22±3 dBm 20±3 dBm 23±3 dBm 18±3 dBm 21±3 dBm 19±3 dBm...
  • Page 5 Speclflcation 2-3. GSM EDGE TX power class Only in Master TX Power TX Power GSM900 DCS1800 control level control level 27±3 dBm 26±3 dBm 25±3 dBm 24±3 dBm 23±3 dBm 22±3 dBm 21±3 dBm 20±3 dBm 19±3 dBm 18±3 dBm 16±3 dBm 17±3 dBm 15±3 dBm...
  • Page 6: Operation Instruction And Installation

    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 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7: Array Course Control

    4. Array course control 4-1. Software Adjustments Test Cable (GH39-01160A) Test Jig (GH99-36900A) RF Test Cable (GH39-00985A) Adapter (GH99-38251A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8: Software Downloading

    ■ Load the binary download program by executing the " PNX4900 Downloader v1.0 Lite " 1. Select the connected serial port and the rate of speed. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 Array course control 2. Select the Port, Baud Rate and Mode. 3. Select the START Botton, When Complete DL.Bootloader. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 4. 4. Press the "Start" button and connect the Handset, then press " 확인 ". 5. Check the All Download & Calset , Click the Download Botton, SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 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# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12: Reference Abbreviate

    ― 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...
  • Page 13: Safety Precautions

    ― Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 ― You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15: Exploded View And Parts List

    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 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16 - 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...
  • Page 17: Main Electrical Parts List

    R-CHIP 2007-000162 R110 R-CHIP 2007-000162 R209 R-CHIP 2007-000172 R207 R-CHIP R303 R-CHIP 2007-000172 2007-000172 R304 R-CHIP 2007-000172 R305 R-CHIP 2007-000172 R307 R-CHIP 2007-000172 R308 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 C-CERAMIC C114 C-CERAMIC 2203-005281 2203-005281 C116 C-CERAMIC 2203-005482 C231 C-CERAMIC C301 C-CERAMIC 2203-005482 2203-005482 C302 C-CERAMIC 2203-005482 C321 C-CERAMIC 2203-005482 C325 C-CERAMIC 2203-006048 C211 C-CERAMIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 INDUCTOR L302 INDUCTOR 2703-002201 2703-002201 L303 INDUCTOR 2703-002201 L304 INDUCTOR L305 INDUCTOR 2703-002201 2703-002201 L306 INDUCTOR 2703-002201 L307 INDUCTOR 2703-002201 L308 INDUCTOR 2703-002201 L309 INDUCTOR SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 R216 PB-SHORT-0603 1201-002931 PAM100 RF7168SR 1203-005957 U200 BQ24352 Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21: Flow Chart Of Troubleshooting

    Check the Main Chip UPC201 L16pin (CLK32K)=32KHZ Check the related circuit R209(+VGPIO) = "H"? +VCORE_1.25V Resolder C214 and L201 = 1.25V? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 C328 D201 C205 C323 C319 C327 C117 F100 SC104 D303 D304 C115 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 UCP201 pin T4 (RSTON) ="H"? Replace UCP201 UCP201 pin M4 or D12 Change PBA = "H" ? 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 24 C328 D201 C205 C323 C319 C327 C117 F100 SC104 D303 D304 C115 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25: Charging Part

    4.9V Resolder R207 UCP201 pin v9(AUX_DET) Resolder or Replace R303 or R302 = "L"? Check the UCP201 pin R9 Resolder or Replace UCP201 ≒ 1.4V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 C328 D201 C205 C323 C319 C327 C117 F100 SC104 C115 D303 D304 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27: Sim Part

    Resolder or Replace SIM200 pin3 of SIM200 in a few second After SIM card insert, SIM200 pin 2(SIM_RST) Replace PBA = "H"? Check the SIM Card SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 C310 C106 L306 C311 R104 MOT100 L302 L303 ZD302 R303 C226 R304 R307 R217 R108 C224 R305 R308 BTC200 C222 C229 R211 R203 R110 SIM200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29: Microphone Part

    Resolder or Replave UCP201 at Mic Active ? Resolder C323, L309, L310, C328, R312, R313, Check MIC Connection C321, C325, Check the MIC Replace the MIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 D201 C205 C323 C319 C327 C117 F100 SC104 D303 D304 C115 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31: Speaker Part

    Does not work Voice call ? Resolder or Replace UCP201 Does not work Ringtone? Resolder or Replace UCP201 SPK300 Is Speaker working? Resolder or Change Speaker Motor ASS'Y 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 C106 L306 C311 R104 MOT100 L302 L303 ZD302 R303 C226 R304 R307 R217 R108 C224 R305 R308 BTC200 C222 C229 R203 R211 R110 SIM200 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33: Key Data Input

    When you pushed all of the Change Domesheet Key, does the key have tension? All of the key doesn't work Replace the PBA except POWER ON KEY ? 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 Flow Chart of Troubleshooting KEYPAD KEYPAD KEYPAD DOWN DIGIT301 KEYPAD DIGIT304 KEYPAD DIGIT307 KEYPAD DIGIT309 KEYPAD 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 Is LCD Contrast set on high Set LCD Contrast on high level level in the Menu? Resolder U103 Is U103 pin 1 = "H" ? Repalce LCD Module 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 Flow Chart of Troubleshooting 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37: Key Back Light

    9-9. Key Back Light Main Key LED does not work Resolder or Replace UCP201 UCP0201 pin T8, V8 = "H"? Key LED does not work? Change PBA 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 Flow Chart of Troubleshooting KEYPAD KEYPAD KEYPAD DOWN DIGIT301 KEYPAD DIGIT304 KEYPAD DIGIT307 KEYPAD DIGIT309 KEYPAD 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39: Gsm900 Receiver

    UCP201 pin G1 ≥ -70dBm Resolder C118,C119,L110 pin F1 ≥ -70dBm Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40: Dcs Receiver

    UCP201 Resolder C114,C116,L109 pin E1 ≥ -70dBm pin D1 ≥ -70dBm Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 KEYOUT1 PA_RAMP RAMP KEYOUT(2) KEYOUT2 KEYOUT(3) KEYOUT3 RTCK RTCK KEYOUT(0:3) FE_CTRL0 RX_SEL FE_CTRL1 BAND_SEL FE_CTRL2 PON_PA MOD_STANDBY FE_CTRL3 TEST THERM_IN LDO_EN NWE0 R211 BASEBAND 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 D201 C205 C323 C319 C327 C117 F100 SC104 D303 D304 C115 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43: Gsm900 Transmitter

    Resolder or Change UCP201 pinA2 C120, C112, L103 ≥ -4dBm Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44: Dcs Transmitter

    Check VBAT or PAM control signal UCP201 pinA1 Resolder or Change ≥ -4dBm C121 Check & Resolder C108, C207, C208, C201, C202 And PMU Part and UCP201 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 KEYOUT1 PA_RAMP RAMP KEYOUT(2) KEYOUT2 KEYOUT(3) KEYOUT3 RTCK RTCK KEYOUT(0:3) FE_CTRL0 RX_SEL FE_CTRL1 BAND_SEL FE_CTRL2 PON_PA MOD_STANDBY FE_CTRL3 TEST THERM_IN LDO_EN NWE0 R211 BASEBAND 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 D201 C205 C323 C319 C327 C117 F100 SC104 D303 D304 C115 RFS100 PAM100 C120 L103 L112 L101 C110 MIC300 C112 L114 L113 L111 C124 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47: Block Diagrams

    AUDOL AUXAUD_IN_L FM_ANT GPIO38/GPIO39 SDIO/SCLK EARSPK_R / L VBAT EARMIC_P / N / EAR_SWITCH VGPIO_2.8V HFR_N / JACK_IN / AUX_ON RXD1_J/TXD1_J USB_DP_J/USB_DM_J AUX_ON_J/VBUS_5V_J IF CON SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48: Pcb Diagrams

    C312 C201 R208 TH200 C215 R311 C212 L109 L110 D200 SC101 C328 D201 C205 C323 C319 C327 C117 F100 SC104 C115 D303 D304 RFS100 PAM100 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 PCB Diagrams KEYPAD KEYPAD KEYPAD DOWN DIGIT301 KEYPAD DIGIT304 KEYPAD DIGIT307 KEYPAD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50: Disassembly And Assembly Instructions

    Separate the PBA from the FRONT 1) Be careful not to make scratch and molding damage! 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...
  • Page 51 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 FPCB and LCD 11-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 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 MIC FPCB 11-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! 2) Don't push the panel of LCD while combine the LCD 11-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 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...
  • Page 55 Exploded View and Parts List 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...