Page 1: Table Of Contents
GSM TELEPHONE SGH-E830 GSM TELEPHONE CONTENTS Safety Precautions Specification Product Function Array course control Exploded View/Disassembly and Assembly Instructions MAIN Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting 10. Reference data...
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
5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Sensitivity - 102dBm - 102dBm - 100dBm -1 00dBm TDMA M ux Cell Radius 35Km 35 Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 5: Gsm Tx Power Class
11±5 dBm 8±4dBm 8±4dBm 6±4 dBm 9±5 dBm 6±4 dBm 4±4 dBm 7±5 dBm 4±4 dBm 5±5 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 6 14±3 dBm 9±5 dBm 12±4 dBm 12±4 dBm 10±4 dBm 7±5 dBm 10±4 dBm 8±4dBm 8±4dBm 5±5 dBm 6±4 dBm 6±4 dBm 4±4 dBm 4±4 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 7 Specification SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 8: Product Function
-Mp3, USB 2.0 -Bluetooth Wireless Technology -Multimedia Message Service (MMS) -External Memory -E-mail -Voice recorder -Java / WAP2.0 -Tri-band(900/1800/1900MHz) -FM Radio -Stereo / Speaker Phone SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 9 Product Function SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 10: Array Course Control
4. Array course control 4-1. Software Adjustments Test Jig (GH80-03306A) Test Cable (GH39-00499A) Serial Cable(CSA LL64151-A) Power Supply Cable SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 11 - if the binary file wanted, check only 'BIN' - if the tfs file wanted, check only 'TFS' - if all the files wanted, check 'BIN+TFS' SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 12 Array course control 3 . Select the file(s) what you want to download SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 13 Array course control SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 14: Exploded View/Disassembly And Assembly Instructions
QME01 QKP02 QSP02 QSH01 QLC01 QME02 QPC01 QMP01 QVK01 QAN02 QCR05 QCK01 QFL01 QRE01 QVO01 QHI01 QRF01 QSC01 QCR12 QCR67 QSC02 QSC13 QSC14 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 15: Cellular Phone Parts List
PMO-VOL KEY GH72-35697B QFR01 ASSY CASE-FRONT GH98-02926B QSD01 PMO-COVER SD GH72-35698B QIF01 PMO-COVER IF GH72-35699B QFL01 ASSY CASE-SLIDE LOWER GH98-02930B QHI01 ASSY HINGE-ACTUATOR BODY GH98-04447A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 16 MPR-BOHO VINYL MAIN WIN GH74-15426A MPR-INSU TAPE GH74-28277A MPR-TAPE GH74-28490A MPR-TAPE GH74-28491A MPR-TAPE GH74-28491A MPR-TAPE GH74-28492A MPR-INSU TAPE GH74-28493A MPR-INSU TAPE GH74-29128A MPR-INSU TAPE GH74-31113A MPR-GASK TAPE GH74-31489A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 17: Disassembly And Assembly Instructions
2) Untie hooks raising top of FRONT. to ass'y hole of Front. 1) Don't damage a Slide FPCB carefully 1) Don't damage a FPCB carefully while raising structure higher. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 18 1) Hold and raising a LCD module with sub key FPCB. 1) Don't separate fabric of speaker carefully. 1) photograph f Completing seperating Slide ass'y SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 19 1) After fold a FPCB con, Insert it 1) Insert screw rubber dividing by left and right. to ass'y hole. 1)Don't fold and damage FPCB carefully. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 20 2point and left, right 2point hook of Front. 1) As reaching PBA inacurracy 1) Attach to tape of top connector. 2)Combine PBA 1)Insert VOLUME KEY direction carefully. SCREW SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 21 1)Combine 6point screws 3)Assemble hook of top set pushing hands. 1) Check combination state of left, right locker after assembly completed. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 22: Lcd Kit Assembly
1) To insert the A to the B and assemble, 1) The BASE TAPE attaches above the SILK. It presses the FPCB with the finger. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 23 SGH-E830 INSU TAPE 2 GH74-28277A SGH-E830 1) When inserting, check the SILK line. 2) It presses with the finger while the FPCB is fixed. 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 24: Main Electrical Parts List
2203-006562 C216 C-CER,CHIP 2203-005731 C217 C-CER,CHIP 2203-005717 C218 C-CER,CHIP 2203-005717 C300 C-CER,CHIP 2203-006562 C301 C-CER,CHIP 2203-006423 C302 C-CER,CHIP 2203-006423 C303 C-CER,CHIP 2203-006562 C304 C-CER,CHIP 2203-006423 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 25 2203-006838 C502 C-CER,CHIP 2203-006423 C503 C-CER,CHIP 2203-006838 C504 C-CER,CHIP 2203-000233 C505 C-CER,CHIP 2203-006838 C506 C-CER,CHIP 2203-006423 C507 C-CER,CHIP 2203-000278 C508 C-CER,CHIP 2203-006562 C509 C-CER,CHIP 2203-006562 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 26 2203-005717 C740 C-CER,CHIP 2203-005717 C741 C-CER,CHIP 2203-005717 C742 C-CER,CHIP 2203-005717 C743 C-CER,CHIP 2203-005717 C744 C-CER,CHIP 2203-005717 C745 C-CER,CHIP 2203-005717 C746 C-CER,CHIP 2203-005717 C747 C-CER,CHIP 2203-005717 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 27 2007-008516 R201 R-CHIP 2007-009314 R202 R-CHIP 2007-008542 R206 R-CHIP 2007-009314 R208 R-CHIP 2007-008419 R210 R-CHIP 2007-008516 R211 R-CHIP 2007-008548 R212 R-CHIP 2007-008548 R220 R-CHIP 2007-008516 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 28 2007-009112 R503 R-CHIP 2007-007489 R504 R-CHIP 2007-008055 R505 R-CHIP 2007-000170 R506 R-CHIP 2007-008516 R507 R-CHIP 2007-008516 R508 R-CHIP 2007-008055 R509 R-CHIP 2007-008542 R510 R-CHIP 2007-000172 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 29 IC-CMOS LOGIC 0801-003079 U400 IC-POWER SUPERVISOR 1203-004382 U401 IC-POSI.FIXED REG. 1203-003737 U500 IC-TUNER 1204-002700 U501 IC-POSI.FIXED REG. 1203-003688 U502 IC-TRANSCEIVER 1205-002942 U600 IC-ANALOG SWITCH 1001-001410 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 30 1404-001221 ZD400 DIODE-ZENER 0403-001547 ZD401 DIODE-TVS 0406-001256 ZD600 DIODE-ZENER 0403-001339 ZD601 DIODE-TVS 0406-001215 ZD602 DIODE-TVS 0406-001215 ZD603 DIODE-TVS 0406-001150 ZD700 DIODE-TVS 0406-001215 ZD701 DIODE-TVS 0406-001215 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 31 Main Electrical Parts List SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 32: Block Diagrams
7. Block Diagrams 7-1. RF Solution Block Diagram FESW1 FESW2 Tx(GSM900) Tx(DCS1800/1900) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 33 Block Diagrams 7-2. BT Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 34 (26MHz) VINT IOVDD MV319DNQ RAMP VDD_RX_TX VCC_SYN 1G OneNAND MEMORY MIC_BIAS CPVDD Li-Ion Battery (Slim,Standard) SIMEN KEY_BOARD VCHG RTC_CLOCK Charging Circuit SIM CARD (32.768KHz) VSAVE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 35: Pcb Diagrams
8. PCB Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 36 PCB Diagrams Bottom SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 37: Flow Chart Of Troubleshooting
Check the +VDD_GSM_CORE circuit = 1.8V? Check for the clock at C512 Check the clock generation circuit = 26MHz (related to U102) Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 38 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 39 UCP200 pin C11 (RSTON) ="H"? Check the circuit related to reset UCP200 pin F1(R221) change UCP200 (RSTEXTn) ="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 40 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 41: Charging Part
> 4.9V V_EXT_CHARGE Check the circuit related to U400 pin 34(AUX_ON) = "L"? AUX_ON signal Check the U400 pin 46 Resolder or replace U403 ≒ 1.4V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 42 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 43: Sim Part
Check the Clock pin3 of SIM401 in a few second After SIM card insert, Replace PBA SIM401 pin 2 = "H(SIM_RST)"? Check the SIM Card SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 44 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 45: Microphone Part
Resolder the C614, C618, R613, R617 from UCP200 to MIC Check F600 PIN 8 Check the JACK_IN signal = ' H' ? Check the MIC Replace the MIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 46 Flow Chart of Troubleshooting 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 47 PAM300 pin 15,17 ≒ 1.8V? Resolder PAM300 (When U500 operate) HDC600 pin 2,3 ≒ 1.8V? Resolder HDC700 (When PAM300 operate) Is Speaker working? Change the Speaker 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 48 Flow Chart of Troubleshooting 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 49: Key Data Input
Check the Dome sheet & Key Pad pushed, is it displayed on LCD? When one of the keys is pushed, Replace the PBA KBIO signal is OK? 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 50: Receiver Part
Flow Chart of Troubleshooting 9-8. Receiver Part Receiver does not work Resolder UCP200 or Change PBA Is Receiver working? Replace the Receiver Is Receiver working? 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 51 Is LCD Contrast set on high Set LCD Contrast on high level level in the Menu? Resolder HDC700 or change PBA HDC700 PIN 21 = H ? 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 52 Flow Chart of Troubleshooting 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 53: Key Back Light
9-10. Key Back Light Main Key LED does not work Check the U906 related to "VDD_KEY" U701 pin6 = "H"? U701 pin3 = 3.3V ? Change U701 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 54 Flow Chart of Troubleshooting 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 55: Camera Part
Reconnect the camera module connector on LCD module HDC700 Pin21 = H? Resolder HDC700 or change PBA Is there another problem? Replace the camera module 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 56 Flow Chart of Troubleshooting 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 57: Gsm Receiver
25 ≥ -70dBm osc100pin 16,17,29 Check & Resolder osc100 pin 4,5,6,7 32,36 ≥2.8V C120,L123,C124126126 ≥ 0.2Vp_p pin10≥1.8V And PMU Part Resolder U102 Check UCP200 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 58: Gsm Transmitter
OK? Check VBAT or PAM control signal osc100pin U102 pin 4,5,6,7 16,17,29 ≥ 0.2Vp_p 32,36 ≥2.8V Check U102, pin10≥1.8V C120,C124126126,L123 Resolder U102 Check UCP200 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 59: Dcs Receiver
23 ≥ -70dBm Check & Resolder osc100 pin16,17,29, osc100 pin 4,5,6,7 U102, 32,36 ≥2.8V ≥ 0.2Vp_p C120,C122,C124126126 pin 10≥1.8V And PMU Part Resolder U102 Check UCP200 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 60: Dcs Transmitter
Check & Resolder osc100pin16,17,29, osc100 pin 4,5,6,7 U102, 32,36 ≥2.8V ≥ 0.2Vp_p C120,L123,C124126126 pin 10≥1.8V And PMU Part Resolder U102 Check UCP200 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 61: Pcs Receiver
21 ≥ -70dBm Check & Resolder osc100pin16,17,29, osc100 pin 4,5,6,7 U102, 32,36 ≥2.8V ≥ 0.2Vp_p C120,L123,C124126 pin 10≥1.8V And PMU Part Resolder U102 Check UCP200 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 62: Pcs Transmitter
Check & Resolder osc100 pin 4,5,6,7 32,36 ≥2.8V U102, C120,L123,C124126 ≥ 0.2Vp_p pin 10≥1.8V And PMU Part Resolder U102 Check UCP200 Check UCP201 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 63 Flow Chart of Troubleshooting 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 64 Flow Chart of Troubleshooting 9-18. Bluetooth part 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 65 Flow Chart of Troubleshooting 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 66 Flow Chart of Troubleshooting 9-19. Radio part 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 67 Flow Chart of Troubleshooting 9-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 68 Flow Chart of Troubleshooting 9-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Page 69 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. 2007. 04. Rev.1.0...

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