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Samsung GT-E1170i Service Manual
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Samsung GT-E1170i Service Manual

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GSM TELEPHONE
GSM TELEPHONE
GT-E1170i
3. Product Function
9. Reference data
Notice :
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
- es of the product are subject to change without
notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.
CONTENTS

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Summary of Contents for Samsung GT-E1170i

  • Page 1: Table Of Contents

    - es of the product are subject to change without notice or obligation. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on...

  • Page 2: Safety Precautions

    ― Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 3 ― You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 4: Specification

    2. Specification 2-1. GSM General Specification G SM900 DCS1800 Phase 1 Phase 1 F req. 8 90~889 .8 1710 ~1785 Band[ MHz] 9 35~934 .8 1805 ~1880 Uplink/Downlink ARFCN r ange 0~ 1023 512 ~885 Tx/ Rx sp acing 45 MHz 95 MHz Mod.
  • Page 5 Speclflcation 2-2. GSM Tx Power Class TX Power TX Power GSM 900 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 6 3. Operation Instruction and Installation Main Function • GSM 900/1800 • 1.52" CSTN • SMS, MMS • 64 Poly Melody • Noise Cancellation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 7: Exploded View And Parts List

    4. Exploded View and Parts List 4-1. Cellular phone Exploded View QMW02 QFR01 QKP01 QME01 QLC01 QMI01 QMP01 QMO01 QSP01 QRE01 QIF01 QCR89 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 QBC00 ASSY COVER-BATT GH98-16533A QKP01 ASSY KEYPAD-(EU/BLACK) GH98-16834A QFR01 ASSY CASE-FRONT GH98-16038A QMW02 PCT WINDOW-MAIN GH72-57916A QRE01 ASSY CASE-REAR GH98-16039A QIF01 PMO COVER-IF(VE);GT-E1170,POLY URETHAN,B GH72-59961A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 9: Main Electrical Parts List

    C-CERAMIC,CHIP C302 2203-000679 C-CERAMIC,CHIP C106 2203-000696 C-CERAMIC,CHIP C111,C112,C114,C312 2203-000812 C-CERAMIC,CHIP C313 2203-000812 C-CERAMIC,CHIP C220,C321,U301 2203-001153 C-CERAMIC,CHIP C105,C110 C-CERAMIC,CHIP 2203-005057 C113,C115,C116,C117 2203-005281 C-CERAMIC,CHIP C224 2203-005344 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 GH70-03276A COMP-SMD SC105,SC106,SC107 GH70-03276A COMP-SMD SC108,SC109 GH70-03276A COMP-SMD 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 11: Level 1 Repair

    • JIG Cable (GH39-01160A) • Adapter (GH99-38251A) • Serial Cable • Binary files ※ Settings Connect to ANYWAY JIG BOX & JIG CABLE (Phone to JIG) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 ■ Load the binary download program by executing the " PNX4850 Downloader 0.3 Lite For Maple " ← enter this file. 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 13 Level 1 Repair 2. Select the D/L Mode. 3. Select the Binary & TFS file. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 Level 1 Repair 4. Press the "Start" button and connect the Handset. 5. When downloading is complete, automatically the small window was showed up. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 Level 1 Repair 6. Confirm the downloaded version name and etc. : *#1234# Full Reset : *2767*3855# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Level 2 Repair

    Disjoint hook on the left side of the rear 1) Be careful not to make scratch and molding damage! 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 17: Level 3 Repair

    1) Be careful not to damage to LCD Module. Disassemble Main PBA from the FRONT. Disassemble Main PBA from the FRONT . 1) Be careful not to make damage to MIC FPCB SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 MIC to front carefully 1) Be careful not to make damage to MIC FPCB 1) Beware that you do not damage MIC F-PCB. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 1) Be careful not to make scratch and molding damage! Drive Screws at 2 points with torque 1.2 +/- 0.1 Kgf/ ㎠ . 1) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 GPIO38/GPIO39 SDIO/SCLK FM_ANT VBA T VGPIO_2.8V EAR_P / N EARMIC_P / N / EAR_SW UART1_TD / UART1_RD VCM_OU T JIG_ON EAR_SW_RE F IF CON (HY20-AB0310) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 D30 3 C11 4 RFS10 0 C11 1 L105 L101 L102 C10 7 MIC30 0 C11 0 L100 C10 5 ANT101 L103 L104 SC107 ANT100 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 SEND DOWN DIGIT30 0 DIG IT302 DIGIT30 1 DIGIT30 3 DIG IT305 DIGIT30 4 DIGIT30 6 DIG IT308 DIGIT30 7 STAR SHAR P DIGIT30 9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 ※ presetting methods for checking TP - GND & TP(exp. Vbatt=C108, C109, C212,C308) using Oscilloscope - look over the coming out signal. ← Oscilloscope TP (Test Point) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 - EX) to look up the TP, shunt Cap. - if checking the GND, you can listen "beep" if checking the Signal, you can't listen it. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 (TP : R103 / look over the waverform (TP:R103) using the oscilloscope) +VCORE_1.25V Resolder C204, C214 and L201 = 1.25V? (to confirm coming out power V_core) (TP:C204, C214, L201) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 SC101 C321 D201 C207 C213 U302 R201 C317 L107 F100 SC104 C114 D303 RFS100 C111 PAM100 L105 L111 L102 C110 L100 MIC300 L103 L110 C118 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 VCM_OUT VCORE_1.25V SWCORE L201 SWCORE CHG_REG GATE_REG GATE_SW CHG_SW SYSRST NRESET_OUT NRESET RSTON TRST_N NTRST PA_RAMP RAMP RTCK RTCK TEST THERM_IN LDO_EN NWE0 R212 KEY_LED_3.3V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 UCP200 pin M4 or D12= Change PBA to check TP100 & LCD PIN5 "H(>2.4V)" ? (TP:TP100, LCD PIN5) Check the 16bit data signal & memory CE (TP:TP200) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 VCORE_1.25V SWCORE L201 SWCORE CHG_REG GATE_REG GATE_SW CHG_SW SYSRST NRESET_OUT NRESET RSTON TRST_N NTRST RAMP PA_RAMP RTCK RTCK TEST THERM_IN LDO_EN NWE0 R212 KEY_LED_3.3V 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 Resolder or Replace R303 UCP200 pin V9(AUX_DET) or R303 "L=2.8V"? Must be "L=2.8V" Check the UCP200 pin R9 Replace UCP200 using a Heatgun ≒ 1.4V 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 C321 D201 C207 C213 U302 R201 C317 L107 F100 SC104 C114 D303 RFS100 C111 PAM100 L105 L111 L102 C110 L100 MIC300 L103 L110 C118 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 Confirm an another PBA (method : wiring pin 3 and check its waveform using an oscilloscope) oscilloscope) Check the SIM Card (look over if it get damaged.) 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 C310 C104 MOT100 L306 C311 R103 L302 R306 L303 ZD301 C306 R307 C224 R203 C305 R308 R106 C228 R204 R212 BTC200 R107 C308 SIM200 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 (not work if those is not connected.) Check the MIC sample. Replace an another MIC (it be possible the problem things) (because of being possible the problem) 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 Level 3 Repair 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 Call ringtone) Change Speaker ASS'Y Is Speaker working? (be possible of SPK Problems (Listening through the or not inserting it right.) speaker) 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 Level 3 Repair 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 All of the key doesn't work (over the insturctions again and change the board except POWER ON KEY ? because of be possible for PBA to get damaged) 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 Level 3 Repair 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 (with an soldering iron) Is U101 pin 1="H>2.7V" ? (Wiring pin #1/LCD_BL_EN) #2 : Repalce LCD Module (to check if it has the problem) 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 Level 3 Repair 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 #1 : Replace the LED Key LED does not work? (be possible that the sample has the problem) (look over the LED light) #2 : Change PBA 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Level 3 Repair 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 1. After setting, prepare the call setup Display 2. Using an Originate Call, make a call. 3. Confirm the display "connected" 4. start the measuring 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 - spectrum analyzer : testing method = the way using an Osciliscope - 8960 : connect using RF Cable between 8960 & RF Connector in board. RF Connector 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 F100 pin 7,6 ≥ -70dBm Resolder F100 (TP:C116,C117 using spectrum analyzer) Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 F100 pin 8,9 ≥ -70dBm Resolder F100 (TP:C113,C115 using spectrum analyzer) Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 Level 3 Repair 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 C321 D201 C207 C213 U302 R201 C317 L107 F100 SC104 C114 D303 RFS100 C111 PAM100 L105 L111 L102 C110 L100 MIC300 L103 L110 C118 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 ≥ -4dBm Resolder or Change (TP:C112 using L105, C110, C111 spectrum analyzer Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 PAM100 pin1 ≥ -4dBm Resolder or Change (TP:C112 using C112 spectrum analyzer Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Level 3 Repair 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 C321 D201 C207 C213 U302 R201 C317 L107 F100 SC104 C114 D303 RFS100 C111 PAM100 L105 L111 L102 C110 L100 MIC300 L103 L110 C118 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 - NC Point(Top View) : NC UCP200 10 11 12 13 14 15 16 17 18 19 10 11 12 13 14 15 16 17 18 19 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Level 3 Repair : NC UME200 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 VBATT GPCTRL1 BAND_SEL GPCTRL0 RX_SEL PAM100 TX_EN PON_PA VRAMP 1005 _SEN SCLK SDIO LOUT...
  • Page 58 1005 GND_AUD GND_AUD_DRV GND_AUD_DRV GND_AUD_DRV GND_GDGPA GND_GDGPA GND_GDGPA VBAT_ANA L200 GND_RF VBAT_ANA GND_RF VBAT_DCDC GND_RF VBAT_DCDC GND_RF VBAT_RTC GND_RF VBAT_SENSE GND_RF GND_RF VCORE GND_RF VDD_AUDIO GND_RF VDD_AUDIO_DRV GND_RF VDD_AUDIO_DRV GND_RF VDD_GPPM GND_RF VDD_GPPM GND_RF VDD_VMEM GND_RF VDD_VMEM GND_RF VDD_VMEM1 GND_RF VDD_RF GND_RF VDD_RF...
  • Page 59 LED301 LED302 LED303 LED304 D303...
  • Page 60 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. 2011. 01. Rev.1.0...