Acer M5400(G) manual System Bios, Power supply

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•2 reserved 2-pin GPIO connector

System BIOS

•Size: 8Mbit

•AMI Kernel with Acer skin/copyright

Power supply

•300W/500W in stable mode (Acer Assign System Power Unit)

•Support 82+ PSU for EnergyStar 5.0 complaint

•Design for RS880P+SB810 series chipset compatible system

•Voltage design should be covered +5V, +3.3V, +12V, +5VSB, -12V (attention to 12V output capability)

•Demand for both PFC/Non-PFC solutions (two different quotations are needed)

•PS2 style

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Chapter 1

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Contents Acer Aspire M5400G Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Chapter FeaturesVedio Hard disk driveOptical disk drive Graphics cardExtension slot Rear I/O connectorsOn-board connectors USB portsPower supply System BiosBlock Diagram Component System ComponentsFront Panel Rear Panel IOS Hotkey List Hardware Specifications and ConfigurationsSpecification ProcessorSlot Memory Total Memory Memory CombinationsSystem Memory Audio InterfaceEnvironmental Requirements Power ManagementSata Interface USB PortSuspend Mode Power Management FunctionACPI support functionDevice Standby Mode Global Standby ModeSystem Utilities Cmos Setup UtilityNavigating Through the Setup Utility Entering Cmos setupParameter Description Setup Utility MenusProduct Information Parameter Description Option Standard Cmos FeaturesEnabled Advanced Bios FeatureAdvanced Chipset Features UMA Integrated PeripheralsPower Management Setup PC Health Status Frequency/Voltage Control Setting a supervisor password Bios Security FeaturesLoad Default Settings Save & Exit Setup Exit Without Saving Disassembly Requirements System DisassemblyPre-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 System Internal Inspection Power System CheckSystem External Inspection Beep Codes Checkpoints Viewing Bios checkpointsBootblock Initialization Code Checkpoints System is waking from Acpi S3 state Checkpoint Description Bootblock Recovery Code CheckpointsChoose OK and press Enter key Bios RecoveryPlacement Jumper and Connector InformationLabel Description Jumper/Header Name Function Definition Jumper SettingSetting Jumper Internal header pin definition1SYSRECOVER Fpanel F1394LPT COM2 Jumper/Header Name Function Definition VCC 5VSYS KEYPin Signal Name USB Connectors StackedBlackVCCUSB0 IDE / Sata Audio Back Panel ConnectorsVGA PS2 COM FRU Field Replaceable Unit List Name ’TY Aspire M5400G Exploded DiagramAM551 AssyAspire M5400G Exploded DiagramAM550 Assy Category Part Number Acer P/N Aspire M5400G FRU ListSempron 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