Samsung SGH-S720i Manuals

Manuals and User Guides for Samsung SGH-S720i. We have 2 Samsung SGH-S720i manuals available for free PDF download: Service Manual, User Manual

Samsung SGH-S720i Service Manual

Samsung SGH-S720i Service Manual (76 pages)

GSM TELEPHONE

Brand: Samsung | Category: Cell Phone | Size: 4.83 MB

Table of Contents

Table of Contents
2
1 Specification

4
- GSM General Specification
  4
- GSM TX Power Class
  5
2 Exploded View and Parts List

6
- Cellular Phone Exploded View
  6
- Cellular Phone Parts List
  7
- Disassembly
  9
- Assembly
  12
3 Chart of Troubleshooting

18
- Baseband
  18
- Power on
  18
- System Initial
  22
- SIM Part
  25
- Charging Part
  27
- Microphone Part
  28
- Receiver Part
  31
- Speaker Part
  32
- Camera Part
  36
- Lcd
  40
- EGSM Rx
  41
- DCS Rx
  42
- PCS Rx
  43
- EGSM Tx
  45
- DCS & PCS Tx
  46
- Bluetooth
  48
4 Array Course Control

52
5 Block Diagrams

58
6 PCB Diagrams

59
7 MAIN Electrical Parts List

61
8 Reference Data

71
- Reference Abbreviate
  71
9 Safety Precautions

72
- Repair Precaution
  72
- Esd(Electrostaically Sensitive Devices) Precaution
  73
10 Product Function

74

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Samsung SGH-S720i User Manual

Samsung SGH-S720i User Manual (65 pages)

Brand: Samsung | Category: Cell Phone | Size: 0.39 MB

Table of Contents

Table of Contents
7
Unpack

9
- Make Sure You Have each Item
  9
Get Started

9
- First Steps to Operating Your Phone
  9
- Assemble and Charge the Phone
  9
- Power on or off
  10
- Phone Layout
  10
- Keys and Icons
  11
- Access Menu Functions
  14
- Enter Text
  15
- Customise Your Phone
  16
Step Outside the Phone

18
- Begin with Call Functions, Camera, Music Player, Web
  18
- Make or Answer Calls
  18
- Use the Camera
  20
- Play Music
  21
- Browse the Web
  22
- Use Phonebook
  22
- Send Messages
  23
- View Messages
  25
- Use Bluetooth
  25
Menu Functions

28
- All Menu Options Listed
  28
Health and Safety Information

37

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