Samsung i830 Service Manual

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SCH-i830
1. General Introduction
2. Circuit Description
3. Installation
4. NAM Programming
5. Product Support Tools
6. Test Procedure
7. Flow Chart of Troubleshooting
8. Exploded View/
Disassembly and Assembly Instructions
9. Block Diagram
10. Electrical Parts List
11. PCB Diagrams
CDMA TELEPHONE
CDMA TELEPHONE
CONTENTS
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1 2 3 4 5 6 ... 102 103

Summary of Contents

Page 1 - CDMA TELEPHONE

SCH-i8301. General Introduction2. Circuit Description3. Installation4. NAM Programming5. Product Support Tools6. Test Procedure7. Flow Chart of Troubl

Page 2 - Code No.: GH68-12640A

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-62-3-2. T

Page 3 - 1. General Introduction

SAMSUNG Proprietary-Contents may change without notice11. PCB Diagrams11-1This Document can not be used without Samsung's authorization11-1. Main

Page 4 - General Introduction

SAMSUNG Proprietary-Contents may change without noticePCB Diagrams11-2This Document can not be used without Samsung's authorization11-2. Main PCB

Page 5 - 2. Circuit Description

SAMSUNG Proprietary-Contents may change without noticePCB Diagrams11-3This Document can not be used without Samsung's authorization11-3. SUB PCB

Page 6 - Tx Audio Path

SAMSUNG Proprietary-Contents may change without noticePCB Diagrams11-4This Document can not be used without Samsung's authorization11-4. SUB PCB

Page 7 - 2-2. PCS Section

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-72-4. GSM

Page 8 - 2-2-2. Transmitter

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-82-4-2. T

Page 9 - 2-3. CDMA Section

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-92-5. GPS

Page 10 - 2-3-2. Transmitter

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-102-6. PD

Page 11 - 2-4. GSM/DCS Section

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-112-6-2.

Page 12 - 2-4-2. Transmitter

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-122-6-4.

Page 13 - 2-5. GPS Section

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-132-6-6.

Page 14 - 2-6. PDA PART

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-14

Page 15 - 2-6-3. LCD part

SAMSUNG Proprietary-Contents may change without notice3. Installation3-1This Document can not be used without Samsung's authorization3-1. Install

Page 16 - 2-6-5. Wireless Part

Samsung Electronics Co.,Ltd. August. 2006Printed in Korea.Code No.: GH68-12640ABASIC.ⓒThis Service Manual is a property of Samsung Electronics Co.,Ltd

Page 17 - 2-6-6. All the Peripherals

SAMSUNG Proprietary-Contents may change without noticeInstallation3-2This Document can not be used without Samsung's authorization

Page 18 - Circuit Description

SAMSUNG Proprietary-Contents may change without notice4. NAM Programming4-1This Document can not be used without Samsung's authorization4.1 Progr

Page 19 - 3. Installation

SAMSUNG Proprietary-Contents may change without noticeNAM Programming4-2This Document can not be used without Samsung's authorizationNAM SETTING

Page 20 - Installation

SAMSUNG Proprietary-Contents may change without notice5. Product Support Tools5-1This Document can not be used without Samsung's authorization5-1

Page 21 - 4. NAM Programming

SAMSUNG Proprietary-Contents may change without noticeProduct Support Tools5-2This Document can not be used without Samsung's authorization5-2. P

Page 22 - NAM SETTING FLOW:

SAMSUNG Proprietary-Contents may change without noticeProduct Support Tools5-3This Document can not be used without Samsung's authorizationWrite

Page 23 - 5. Product Support Tools

SAMSUNG Proprietary-Contents may change without noticeProduct Support Tools5-4This Document can not be used without Samsung's authorization 1. St

Page 24 - 5-2-2. Operation Procedure

SAMSUNG Proprietary-Contents may change without notice7. Flow Chart of TroubleShooting7-1This Document can not be used without Samsung's authoriz

Page 25 - Product Support Tools

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-2This Document can not be used without Samsung's authorizati

Page 26

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-3This Document can not be used without Samsung's authorizati

Page 27 - 7-1. Logic Section

SAMSUNG Proprietary-Contents may change without notice1. General Introduction1-1This Document can not be used without Samsung's authorization1-1

Page 28 - Flow Chart of Troubleshooting

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-4This Document can not be used without Samsung's authorizati

Page 29

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-5This Document can not be used without Samsung's authorizati

Page 30 - PHONE Part

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-6This Document can not be used without Samsung's authorizati

Page 31

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-7This Document can not be used without Samsung's authorizati

Page 32

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-8This Document can not be used without Samsung's authorizati

Page 33

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-9This Document can not be used without Samsung's authorizati

Page 34 - 7-1-2. LCD Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-10This Document can not be used without Samsung's authorizat

Page 35

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-11This Document can not be used without Samsung's authorizat

Page 36 - 7-1-3. Audio Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-12This Document can not be used without Samsung's authorizat

Page 37

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-13This Document can not be used without Samsung's authorizat

Page 38 - Reciever Working

SAMSUNG Proprietary-Contents may change without noticeGeneral Introduction1-2This Document can not be used without Samsung's authorization

Page 39 - Mic Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-14This Document can not be used without Samsung's authorizat

Page 40

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-15This Document can not be used without Samsung's authorizat

Page 41 - 7-1-4. KEY Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-16This Document can not be used without Samsung's authorizat

Page 42

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-17This Document can not be used without Samsung's authorizat

Page 43

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-18This Document can not be used without Samsung's authorizat

Page 44 - 7-1-5. Vibrator Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-19This Document can not be used without Samsung's authorizat

Page 45

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-20This Document can not be used without Samsung's authorizat

Page 46 - 7-1-6. SD-Card Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-21This Document can not be used without Samsung's authorizat

Page 47

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-22This Document can not be used without Samsung's authorizat

Page 48

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-23This Document can not be used without Samsung's authorizat

Page 49 - 7-1-7. IrDA Working

SAMSUNG Proprietary-Contents may change without notice2. Circuit DescriptionThis Document can not be used without Samsung's authorization2-12-1.

Page 50

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-24This Document can not be used without Samsung's authorizat

Page 51 - 7-1-9. Bluetooth Working

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-25This Document can not be used without Samsung's authorizat

Page 52 - BLUETOOTH

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-26This Document can not be used without Samsung's authorizat

Page 53

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-27This Document can not be used without Samsung's authorizat

Page 54 - 7-2-1. CDMA/PCS mode

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-28This Document can not be used without Samsung's authorizat

Page 55

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-29This Document can not be used without Samsung's authorizat

Page 56

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-30This Document can not be used without Samsung's authorizat

Page 57 - 7-2-2. GPS Mode

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-31This Document can not be used without Samsung's authorizat

Page 58

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-32This Document can not be used without Samsung's authorizat

Page 59 - CDMA/PCS mode

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-33This Document can not be used without Samsung's authorizat

Page 60

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-2ClockCPU

Page 61

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-34This Document can not be used without Samsung's authorizat

Page 62 - 7-4. GSM/DCS

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-35This Document can not be used without Samsung's authorizat

Page 63 - 7-4-2. GSM Transmitter

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-36This Document can not be used without Samsung's authorizat

Page 64 - 7-4-3. DCS Receiver

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-37This Document can not be used without Samsung's authorizat

Page 65 - 7-4-4. DCS Transmitter

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-38This Document can not be used without Samsung's authorizat

Page 66

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-39This Document can not be used without Samsung's authorizat

Page 67 - 8-1. Exploded View

SAMSUNG Proprietary-Contents may change without noticeFlow Chart of Troubleshooting7-40This Document can not be used without Samsung's authorizat

Page 68 - 8-2. Parts list

SAMSUNG Proprietary-Contents may change without notice8-1This Document can not be used without Samsung's authorization8. Exploded View/Disassembl

Page 69 - Description SEC CODE

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-2This Document can not be used without Sams

Page 70 - 8-5. RF Cable(GH39-00105A)

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-3This Document can not be used without Sams

Page 71 - 8-7. Disassembly

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-3Rx Audio

Page 72 -  

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-4This Document can not be used without Sams

Page 73 - 8-8. Assembly

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-5This Document can not be used without Sams

Page 74

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-6This Document can not be used without Sams

Page 75 -  

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-7This Document can not be used without Sams

Page 76 -     

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-8This Document can not be used without Sams

Page 77 - 9. Block Diagram

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-9This Document can not be used without Sams

Page 78 - 10. Electrical Parts List

SAMSUNG Proprietary-Contents may change without noticeExploded View/Disassembly and Assembly Instructions8-10This Document can not be used without Sam

Page 79

9. Block DiagramSAMSUNG Proprietary-Contents may change without notice9-1This Document can not be used without Samsung's authorizationSystem Bloc

Page 80

SAMSUNG Proprietary-Contents may change without notice10. Electrical Parts List10-1This Document can not be used without Samsung's authorizationD

Page 81

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-2This Document can not be used without Samsung's authorizationDesig

Page 82

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorizationCircuit Description2-42-2-2. T

Page 83

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-3This Document can not be used without Samsung's authorizationDesig

Page 84

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-4This Document can not be used without Samsung's authorizationDesig

Page 85

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-5This Document can not be used without Samsung's authorizationDesig

Page 86

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-6This Document can not be used without Samsung's authorizationDesig

Page 87

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-7This Document can not be used without Samsung's authorizationDesig

Page 88

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-8This Document can not be used without Samsung's authorizationDesig

Page 89

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-9This Document can not be used without Samsung's authorizationDesig

Page 90

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-10This Document can not be used without Samsung's authorizationDesi

Page 91

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-11This Document can not be used without Samsung's authorizationDesi

Page 92

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-12This Document can not be used without Samsung's authorizationDesi

Page 93

SAMSUNG Proprietary-Contents may change without noticeCircuit DescriptionThis Document can not be used without Samsung's authorization2-52-3. CDM

Page 94

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-13This Document can not be used without Samsung's authorizationDesi

Page 95

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-14This Document can not be used without Samsung's authorizationDesi

Page 96

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-15This Document can not be used without Samsung's authorizationDesi

Page 97

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-16This Document can not be used without Samsung's authorizationDesi

Page 98

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-17This Document can not be used without Samsung's authorizationDesi

Page 99

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-18This Document can not be used without Samsung's authorizationDesi

Page 100 - 11. PCB Diagrams

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-19This Document can not be used without Samsung's authorizationDesi

Page 101 - 11-2. Main PCB Bottom Diagram

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-20This Document can not be used without Samsung's authorizationDesi

Page 102 - 11-3. SUB PCB Top Diagram

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-21This Document can not be used without Samsung's authorizationDesi

Page 103 - 11-4. SUB PCB Bottom Diagram

SAMSUNG Proprietary-Contents may change without noticeElectrical Parts List10-22This Document can not be used without Samsung's authorizationDesi

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