Samsung SGH-Z650i Manuals

Manuals and User Guides for Samsung SGH-Z650i. We have 1 Samsung SGH-Z650i manual available for free PDF download: Service Manual

Samsung SGH-Z650i Service Manual

Samsung SGH-Z650i Service Manual (70 pages)

GSM TELEPHONE

Brand: Samsung | Category: Cell Phone | Size: 7.78 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

5
- Repair Precaution
  5
- Esd(Electrostatically Sensitive Devices) Precaution
  6
2 Specification

7
- GSM General Specification
  7
  - Gmsk Tx Power Level
    8
  - Edge Tx Power Level
    9
3 Product Function

10
4 Array Course Control

11
- Downloading Binary Files
  12
- Pre-Requsite for Downloading
  12
5 Exploded View and Parts List

17
- Cellular Phone Exploded View
  17
- Cellular Phone Parts List
  18
- Disassembly
  20
- Assembly
  22
6 MAIN Electrical Parts List

24
7 Block Diagrams

40
8 PCB Diagrams

42
9 Flow Chart of Troubleshooting

44
- Baseband
  44
- Power on
  44
- Initial
  48
- SIM Part
  49
- Microphone Part
  52
- Speaker Part
  54
  - Camera Part
    56
  - Mp3 Display Part
    58
- Egsm Rx
  61
- Dcs Rx
  64
- Pcs Rx
  65
- Egsm Tx
  66
- Pcs Tx
  69
10 Reference Data

70

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