Samsung GT-E1195 Service Manual
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Samsung GT-E1195 Service Manual

Samsung GT-E1195 Service Manual

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GSM TELEPHONE
GSM TELEPHONE
GT-E1195
2. Specification
3. Product Function
7. Disassembly and Assembly
Instructions
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-E1195

  • 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 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. 06. Rev.1.0...

  • Page 3: Specification

    2. Specification 2-1.LTE General Specification EGSM 900 DCS18 00 Phase 2 Phase 1 F req. 880~91 5 1 710~17 85 Band[ MHz] 925~96 0 1 805~18 80 Uplink/Downlink ARFCN r ange 0~ 124 & 975~10 23 512~88 5 Tx/Rx spa cing 45MHz 95MHz Mod.

  • Page 4: Main Function

    3. Operation Instruction and Installation Main Function • GSM 900MHz, 1800MHz • S20 connector • 1.43' CSTN LCD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 5: Level 1 Repair

    6. Level 1 Repair 6-1. S/W Download 6-1-1. Pre-requsite for S/W Downloading • Downloader Program(PNX4850 Downloader v0.1 Lite For GT-E1195(Coconut)) • GT-E1195 Mobile Phone • Data Cable • JIG BOX (GH99-36900B) • RF Test Cable (GH39-00985A) • JIG Cable (GH39-01160A) •...
  • Page 6 Level 1 Repair 6-1-2. S/W Downloader Program ■ Load the binary download program by executing the " PNX4850 Downloader v0.1 Lite For GT-E1195(Coconut) " ← enter this file. 1. Select the connected serial port and the rate of speed. SAMSUNG Proprietary-Contents may change without notice...
  • Page 7 Level 1 Repair 2. SSelect the D/L Mode (_.but / _.ldr / _.mac / _.iso) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 Level 1 Repair 3. Select the Binary & LPD & TFS & CSC file. (downloading screen) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 Level 1 Repair 4. Press the "Start" button and connect the Handset. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 5. When downloading is complete, automatically the small window was showed up. 5. 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 11: Reference Abbreviate

    ― 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 12: 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 13: Esd(Electrostatically Sensitive Devices) Precaution

    ― 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 14: Exploded View And Parts List

    4-1. Cellular phone Exploded View QFR01 QKP01 QFU01 QCR47 QME01 QMO01 QLC02 QMP01 QME16 QSP01 QMI01 QLC01 QHI01 QIF01 QFL01 QRE01 QMW02 QCR03 QBA01 QCR03 QSC01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 15: Cellular Phone Parts List

    GH96-04136A QFU01 ASSY CASE-UPPER GH98-20183A QFR01 ASSY CASE-FRONT GH98-20185A QFL01 ASSY CASE-LOWER GH98-20184A QHI01 ASSY HINGE GH98-03590A QRE01 ASSY CASE-REAR GH98-20186A QIF01 PMO COVER-IF GH72-63971A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16 C-CERAMIC,CHIP 2203-000386 C335 C-CERAMIC,CHIP 2203-000425 C218,C228,C230 C-CERAMIC,CHIP 2203-000438 C102 C-CERAMIC,CHIP 2203-000489 C312,C313,C314 C-CERAMIC,CHIP 2203-000679 C308,C309,C310 C-CERAMIC,CHIP 2203-000812 C121,C122,C316,C317 C-CERAMIC,CHIP 2203-000812 C318,C319,C320,C321 C-CERAMIC,CHIP 2203-000812 C322,C325,C326,C327 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 17: Main Electrical Parts List

    2801-003856 OSC201 CRYSTAL-UNIT 2801-005011 OSC200 CRYSTAL-UNIT 2904-001879 F100 FILTER-SAW 3301-001158 L200 CORE-FERRITE BEAD 3301-001812 L302 CORE-FERRITE BEAD 3301-001885 L301,L303,L304,L305 CORE-FERRITE BEAD 3301-001885 L306,L307 CORE-FERRITE BEAD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 P l e a s e c o n s u l t t h e G S P N w e b s i t e ( S a m s u n g P o r t a l ) f o r t h e m o s t r e c e n t v e r s i o n o f t h e p r o d u c t ' s p a r t l i s t . SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 19: Level 1 Repair

    1) Be careful of mold and locker damage. 1) Be careful of mold and locker damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 2) Separate KEYPAD. 1) Be careful of front mold, front SUS and hinge 1) Be careful of mold and front locker damage. damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 1) Tickle upper and lift to upper and is mortified with lower. 1) Be careful of mold and locker damage and scratch 1) Be careful of upper mold damage and scratch occurrence. occurrence. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 2) Take care so that main lcd debris or fingerprint does not remain. 1) Disassembly complete. 1) Take care so that main lcd debris or fingerprint does not remain. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 2) After that, assemble left side hook 2) Motor places in the groove after 180ºturn. 1) Be careful wire cutting when place MOTOR, 1) Be careful of hook damage. SPEAKER. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 1) LCD CON TO CON CRACK 에 주의한다 . 1) Keypad takes care so that do not become wrong assembly to front rib. 2) Be careful of hinge and front mold damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 1) Press with two hands and assemble rear left side. 1) Press with two hands and assemble rear top. 1) Be careful of hook damage. 1) Be careful of hook damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 1) Be careful of upper mold damage and scratch 1) Be careful of hook damage. occurrence. 1) Assemble SIM card and battery. 2) Complete assembly 1) Insert USER SIM CARD and BATTERY. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 27: Level 3 Repair

    8. Level 3 Repair 8-1. Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 28: Pcb Diagrams

    Level 3 Repair 8-2. PCB Diagrams 8-2-1. Top DOWN DIGIT300 DIGIT302 DIGIT301 CN102 CN101 JTAG DIGIT303 DIGIT304 DIGIT305 DIGIT306 DIGIT307 DIGIT308 DIGIT309 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 MS1_TP C122 L106 L100 C118 C121 C117 L104 C116 C106 UME200 C115 RFS100 BH208 BH207 OSC200 L309 C335 ZD301 C107 L310 L308 C120 MIC300 BH205 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 30: Chart Of Troubleshooting

    8-3. Flow Chart of Troubleshooting ※ presetting methods for checking TP - GND & TP(exp. VBUS_5.0V=C594~C599) 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 31 (TP:OSC201) +VCORE_1.25V Resolder C204, C214 and L201 = 1.25V? (to confirm coming out power V_core) (TP:C204, C214, L201) Check the initial operation "Power On" SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 MS1_TP C122 L106 L100 C118 C121 C117 L104 C116 C106 UME200 C115 RFS100 BH208 BH207 OSC200 L309 C335 ZD301 C107 L310 L308 C120 MIC300 BH205 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 GND & TP Change PBA UCP200 pin M4 or D12= (to check LCD PIN4/C326) "H(>2.4V)" ? (TP:LCD PIN4/C326) Check the 16bit data signal & memory (TP:TP200) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 34: Charging Part

    R304 = "L"? Must be "L" Resolder or Replace UCP200 Check the UCP200 pin R9 (be possible that it is not soldering well) ≒ 1.4V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 Confirm an another PBA (method : wiring pin 3 and check its waveform using an oscilloscope) Check the SIM Card (look over if it get damaged.) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 36: Microphone Part

    (not work if those is not connected.) Replace an another MIC Check the MIC sample. (it be possible the problem (because of being possible the problem) things) 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 C122 L106 L100 C118 C121 L104 C117 C116 C106 UME200 C115 RFS100 BH208 BH207 OSC200 L309 C335 ZD301 C107 L310 L308 C120 MIC300 BH205 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 38: Speaker Part

    Call ringtone) Is Speaker working? Change Speaker ASS'Y (Listening through the (be possible of SPK Problems speaker) or not inserting it right.) 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 39: Key Data Input

    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) 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 40: Back Light (For Color Main Lcd)

    Is U101 pin 1="H>2.7V" ? (with an soldering iron) (Wiring pin #1/LCD_BL_EN) #2 : Repalce LCD Module (to check if it has the problem) 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 41: Key Back Light

    #1 : Replace the LED (be possible that the sample has the problem) Key LED does not work? (look over the LED light) #2 : Change PBA 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 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 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 43: Gsm900 Receiver

    UCP201 pin G1 ≥ -70dBm Resolder L107,C117,C118 pin F1 ≥ -70dBm Check & Resolder C200, C201, C203, C204, L200, And PMU Part and U200 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 44: Dcs Receiver

    E1 ≥ -70dBm Resolder L105, C115,C116 pin D1 ≥ -70dBm Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 C122 L106 L100 C118 C121 C117 L104 C116 C106 UME200 C115 RFS100 BH208 BH207 OSC200 L309 C335 ZD301 C107 L310 L308 C120 MIC300 BH205 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 46: Gsm900 Transmitter

    UCP200 pinA2 Resolder or Change ≥ -4dBm L108, C119 Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP200 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 47: Dcs Transmitter

    UCP201 pinA1 Resolder or Change ≥ -4dBm L109, C124 Check & Resolder C200, C201, C203, C204, L200, And PMU Part and UCP201 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 C122 L106 L100 C118 C121 C117 L104 C116 C106 UME200 C115 RFS100 BH208 BH207 OSC200 L309 C335 ZD301 C107 L310 L308 C120 MIC300 BH205 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 - 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 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 Level 3 Repair : NC UME200 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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