MiTAC MiNote 7321 Manuals

MiTAC MiNote 7321 Manuals

Manuals and User Guides for MiTAC MiNote 7321. We have 1 MiTAC MiNote 7321 manual available for free PDF download: Service Manual

MiTAC MiNote 7321 Service Manual

MiTAC MiNote 7321 Service Manual (192 pages)

Brand: MiTAC | Category: Laptop | Size: 3 MB

Table of Contents

Table of Contents
2
1 Hardware Engineering Specification

5
- Introduction
  5
- System Hardware Parts
  7
- Other Functions
  33
  - Hot Key Function
    33
  - Led Indicators
    34
  - Reset Switch
    36
  - Cmos Battery
    36
- Peripheral Components
  38
- Software Overview
  46
- Bios Function Description
  47
  - Power Management
    48
  - Security Functions
    50
- Driver / Utility Description
  51
2 System View and Disassembly

52
- System View
  52
- System Disassembly
  55
  - Battery Pack
    56
  - Lcd Assembly
    68
  - Lcd Panel
    69
  - Inverter Board
    70
3 Definition & Location of Connectors/Switches

76
- Mother Board-A
  76
- Mother Board-B
  77
- Daughter Board
  78
- Charge Board
  79
4 Definition & Location of Major Components

80
- Main Board(Side A)
  80
- Main Board(Side B)
  81
- N/B Maintenance 7321 N/B Maintenance
  81
5 Pin Description of Major Component

82
6 System Block Diagram

105
7 Maintenance Diagnostics

106
- Introduction
  106
- Error Codes
  107
- Debug Tool
  109
- Debug Card
  109
8 Trouble Shooting

111
- No Power
  112
- N/B Maintenance 7321 N/B Maintenance
  112
- Battery Can Not be Charged
  115
- No Display
  117
- LCD no Display or Picture Abnormal
  120
- External Monitor no Display or Color Abnormal
  122
- Memory Test Error
  124
- Keyboard and Touch-Pad Test Error
  126
- Hard Drive Test Error
  128
- CD-ROM Driver Test Error
  130
- Diskette Drive Test Error
  132
- USB Port Test Error
  134
- PIO Port Test Error
  136
- SIO Port Test Error
  138
- PC Card Socket Test Error
  140
- LAN Test Error
  142
- Audio Driver Error
  144
- TV out Test Error
  147
9 Spare Parts List

149
- N/B Maintenance 7321 N/B Maintenance
  150
10 Circuit Diagram

159
- Revision History
  159
- Ieee 1394
  173
11 Reference Material

191

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