NEC PowerMate V75e Manuals

Manuals and User Guides for NEC PowerMate V75e. We have 1 NEC PowerMate V75e manual available for free PDF download: Service Manual

NEC PowerMate V75e Service Manual

NEC PowerMate V75e Service Manual (155 pages)

Brand: NEC | Category: Desktop | Size: 0.8 MB

Table of Contents

Table of Contents
2
Appendix DCD-Rom Reader Specifications and Jumper Settings

11
- Preface
  11
- Abbreviations
  12
Technical Information

14
- List of Figures
  
  15
- System Chassis
  15
- System Controls and Storage Device Slots
  15
- System Board
  16
  - Processor
    18
  - Secondary Cache
    19
  - System and Video BIOS
    19
  - Power Management
    20
  - I/O Addressing
    20
  - System Memory
    21
  - Interrupt Controller
    23
  - Integrated Graphics
    24
    
    Motion Video Controller
    24
    
    Graphics Accelerator
    24
    
    Video Memory
    25
  - ISA Bus
    25
  - PCI Local Bus
    25
  - PCI Auto Configuration
    26
  - PCI/IDE Ports
    26
  - Parallel Interface
    26
  - Serial Interface
    27
- Diskette Drive
  28
- Hard Disk Drive
  28
- Keyboard
  28
- Power Supply
  28
- Mouse
  29
- Multimedia Components
  29
  - Integrated Audio
    29
  - CD-ROM Reader
    30
  - Speakers
    30
  - Microphone
    30
- Network Board
  30
- Plug and Play
  30
- Desktop Management Interface
  31
  - DMI Components
    31
  - Manageable Components
    32
  - CI Module
    32
  - DMI Browser
    32
  - Usage
    33
  - Troubleshooting
    35
- Power Management
  31
- Specifications
  36
- Setup
  38
Setup and Operation

38
- Unpacking and Repacking
  38
- CD-ROM Reader
  43
- System Configuration
  44
  - Setup Utility
    44
  - How to Start Setup
    45
  - How to Use Setup
    46
    
    Menu Bar
    46
    
    Legend Bar
    47
    
    Field Help Window
    48
    
    General Help Window
    48
    
    Main Menu Options
    48
    
    IDE Adapters
    49
    
    Memory Cache
    51
    
    Memory Shadow
    51
    
    Boot Options
    51
    
    Numlock
    52
  - Advanced Menu
    53
    
    Integrated Peripherals Menu
    53
  - Security Menu
    55
  - Power Menu
    56
  - Boot Menu
    57
  - Exit Menu
    58
    
    Save Changes & Exit
    58
    
    Discard Changes & Exit
    58
    
    Get Default Values
    58
    
    Load Previous Values
    58
    
    Save Changes
    59
- BIOS Update Utility
  59
  - NEC Bulletin Board Service
    60
  - Using the BIOS Update Utility
    61
- General Rules for Installing Options
  62
Option Installation

62
- Precautions
  63
  - Removing the System Unit Cover
    64
- Expansion Boards
  65
  - Expansion Slot Locations
    65
  - Expansion Board Installation
    66
    
    Inside Slot Expansion Board Installation
    68
- System Board Options
  70
  - SIMM Upgrade
    70
    
    Checking System Memory
    70
    
    SIMM Removal
    72
    
    SIMM Installation
    72
  - Video Upgrade
    73
  - Processor Upgrade
    74
    
    Processor Removal
    75
    
    Processor Installation
    75
- Secondary Cache Upgrade
  76
- Data Storage Devices
  78
  - Device Slots
    78
  - Device Preparation
    79
  - Device Cables
    79
    
    Diskette Drive Signal Cable
    79
    
    IDE Signal Cables
    79
    
    System Power Cables
    82
  - Device Cabling
    83
    
    Cabling an IDE Device
    83
    
    Cabling a Diskette Drive
    83
  - Storage Device Installation
    84
    
    Removing the 3 1/2-Inch Drive Bracket
    84
    
    Installing the 3 1/2-Inch Drive
    85
    
    Removing the Front Panel
    86
    
    Installing the 5 1/4-Inch Device
    88
    
    Replacing the Front Panel
    89
    
    Replacing the 3 1/2-Inch Drive Bracket
    90
- Adding External Options
  91
  - Parallel Printer
    91
  - RS-232C Device Connection
    92
Maintenance and Troubleshooting

93
- Maintenance
  94
  - System Cleaning
    94
  - Keyboard Cleaning
    95
  - Mouse Cleaning
    95
- Troubleshooting
  96
  - Diagnosing and Solving Problems
    96
  - CMOS Battery Replacement
    101
- Disassembly and Reassembly
  104
  - Section 5 System Unit Repair Disassembly and Reassembly
    104
  - System Unit Cover Removal
    105
  - Expansion Board Removal
    106
  - 1/2-Inch Diskette and Hard Disk Drive Removal
    108
  - PCI/ISA Backboard Removal
    108
  - Front Panel Assembly Removal
    110
  - Blank Panel Removal
    111
  - Speaker Assembly Removal
    111
  - SIMM Removal
    112
  - 1/4-Inch Device Removal
    113
  - Power Supply Removal
    114
  - System Board Removal
    116
  - Illustrated Parts Breakdown
    118
System Unit Repair

104
Appendix A Connector Pin Assignments

122
- Serial Interface Connectors
  124
- Parallel Interface Connector
  125
- VGA Interface Connector Pin Assignments
  127
- Power Supply Connector
  128
- Speaker Connector Pin Assignments
  128
- Fan Connector
  129
- Keyboard and Mouse Connectors
  129
- Suspend Button Connector
  129
- Diskette Drive Interface Pin Assignments
  130
- IDE Interface Connectors
  130
- SIMM Sockets
  132
- ISA/PCI-Bus Backboard Connector Pin Assignments
  133
- ISA Expansion Bus Connector Pin Assignments
  135
- CD Audio in Connector Pin Assignments
  137
Appendix B System Board Jumpers

138
- Jumper Locations
  138
- Changing Processor Jumper Settings
  139
- Setting the Cache Jumper
  140
- Changing the Password
  141
- 635-MB Hard Disk Drive Specifications and Jumper Settings
  143
Appendix C Hard Disk Drive Specifications and Jumper Settings

143

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