Acer Aspire M3420 Manuals

Acer Aspire M3420 Manuals

Manuals and User Guides for Acer Aspire M3420. We have 1 Acer Aspire M3420 manual available for free PDF download: Service Manual

Acer Aspire M3420 Service Manual

Acer Aspire M3420 Service Manual (137 pages)

Acer Aspire M3420 Desktop Service Guide

Brand: Acer | Category: Desktop | Size: 7 MB

Table of Contents

Revision History
2
Fru Information
6
Table of Contents
7
System Tour

9
- Features
  9
  - Hard Disk Drive
    10
  - Optical Disk Drive
    10
  - Serial Ata Controller
    10
  - Usb Ports
    11
  - System Bios
    12
  - Power Supply
    12
- Block Diagram
  13
- System Components
  14
  - Front Panel
    14
  - Rear Panel
    15
- Hardware Specifications and Configurations
  16
  - Memory Combinations
    17
  - System Memory
    17
  - Audio Interface
    17
  - Sata Interface
    18
  - Usb Port
    18
  - Environmental Requirements
    18
  - Power Management
    19
- Power Management Function(ACPI Support Function)
  20
System Utilities

21
- CMOS Setup Utility
  21
  - Entering CMOS Setup
    22
  - Navigating through the Setup Utility
    22
  - Setup Utility Menus
    23
    
    Advanced Chipset Configuration
    26
    
    Integrated Peripherals
    27
    
    Pc Health Status
    28
    
    Boot Options
    31
System Disassembly and Assembly

33
- Disassembly Requirements
  33
- Pre-Disassembly Procedure
  34
  - Removing the Side Panel
    35
  - Removing the Front Bezel
    36
  - Removing the Heat Sink Fan Assembly
    37
  - Removing the Processor
    40
  - Removing the VGA Card
    42
  - Removing the Wireless Lan Card
    44
  - Removing the Hard Disk Drive
    45
  - Removing the Optical Drive
    48
  - Removing the System Fan
    50
  - Removing the Power Supply
    52
  - Removing the Memory Modules
    54
  - Removing the Daughter Board
    55
  - Removing the Mainboard
    58
  - Removing the Top Cover
    61
  - Removing the Power Switch and LED Cable Assembly
    64
  - Removing the Card Reader
    65
  - Removing the Top USB and Audio I/O Assembly
    66
- Assembly Requirements
  69
- Assembly Procedure
  70
System Troubleshooting

98
- Hardware Diagnostic Procedure
  98
- System Check Procedures
  99
  - Power System Check
    99
  - System External Inspection
    99
  - System Internal Inspection
    99
- Beep Codes
  100
- Checkpoints
  101
- Bootblock Recovery Code Checkpoints
  103
- BIOS Recovery
  104
Jumper and Connector Information

107
- M/B Placement
  107
- Jumper Setting
  109
- Setting Jumper
  109
  - Checking Jumper Settings
    110
  - Internal Header Pin Definition
    111
  - Connector Pin Definition
    114
FRU (Field Replaceable Unit) List

118
- Aspire M3420 Exploded Diagram
  119
- Aspire M3420 FRU List
  121

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