Acer
M5400(G)
manual
Lift the power supply module out of the chassis
Troubleshooting
Specification
Block Diagram
Pin Signal Name
Load Default Settings
Cmos Setup Utility
Rear I/O connectors
System Bios
System Disassembly
Setting a supervisor password
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3.
Lift the power supply module out of the chassis.
44
Chapter 3
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Page 52
Contents
Acer Aspire M5400G Service Guide
Revision History
Copyright
Disclaimer
Conventions
Service Guide Coverage
Table of Contents
Chapter
Features
Vedio
Hard disk drive
Optical disk drive
Graphics card
Extension slot
Rear I/O connectors
On-board connectors
USB ports
Power supply
System Bios
Block Diagram
System Components
Front Panel
Component
Rear Panel
IOS Hotkey List
Hardware Specifications and Configurations
Specification
Processor
Slot Memory Total Memory
Memory Combinations
System Memory
Audio Interface
Environmental Requirements
Power Management
Sata Interface
USB Port
Suspend Mode
Power Management FunctionACPI support function
Device Standby Mode
Global Standby Mode
System Utilities
Cmos Setup Utility
Navigating Through the Setup Utility
Entering Cmos setup
Parameter Description
Setup Utility Menus
Product Information
Parameter Description Option
Standard Cmos Features
Enabled
Advanced Bios Feature
Advanced Chipset Features
UMA
Integrated Peripherals
Power Management Setup
PC Health Status
Frequency/Voltage Control
Setting a supervisor password
Bios Security Features
Load Default Settings
Save & Exit Setup
Exit Without Saving
Disassembly Requirements
System Disassembly
Pre-disassembly Procedure
Removing the Side Panel
Removing the Heat Sink Fan Assembly
Page
Removing the Processor
Removing the Memory Modules
Removing the VGA Card
Removing the Mode Card
Removing the Front Bezel
Removing Rear USB Board
Removing the Hard Disk Drive
Page
Removing the Optical Drive
Removing Cables
Removing the removable HDD bay
Removing the Power Supply
Lift the power supply module out of the chassis
Removing the Mainboard
Page
System Troubleshooting
Power System Check
System External Inspection
System Internal Inspection
Beep Codes
Viewing Bios checkpoints
Bootblock Initialization Code Checkpoints
Checkpoints
System is waking from Acpi S3 state
Checkpoint Description
Bootblock Recovery Code Checkpoints
Choose OK and press Enter key
Bios Recovery
Placement
Jumper and Connector Information
Label Description
Jumper/Header Name Function Definition
Jumper Setting
Setting Jumper
Internal header pin definition
1SYSRECOVER
Fpanel
F1394
LPT
COM2
Jumper/Header Name Function Definition VCC 5VSYS KEY
Pin Signal Name
USB Connectors StackedBlack
VCCUSB0
IDE / Sata
Audio Back Panel Connectors
VGA
PS2
COM
FRU Field Replaceable Unit List
Name ’TY
Aspire M5400G Exploded DiagramAM551 Assy
Aspire M5400G Exploded DiagramAM550 Assy
Category Part Number Acer P/N
Aspire M5400G FRU List
Sempron
HDD
VGA
ATI HD4650 1GB DSUB/HDMI/DVI ATX
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
Category Part Number Acer P/N
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