Acer m3400(g) manual System Troubleshooting

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Chapter 4

System Troubleshooting

This chapter provides instructions on how to troubleshoot system hardware problems.

Hardware Diagnostic Procedure

IMPORTANT:The diagnostic tests described in this chapter are only intended to test Acer products. Non- Acerproducts, prototype cards, or modified options can give false errors and invalid systemresponses.

1.Obtain the failing symptoms in as much detail as possible.

2.Verify the symptoms by attempting to recreate the failure by running the diagnostic tests or repeating thesame operation.

3.Refer to “Power System check” and “Beep Codes” to determine which corrective action to perform.

Chapter 4

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Contents Acer Aspire M3400G Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Features ChapterGraphics card Hard disk driveOptical disk drive VedioUSB ports Rear I/O connectorsOn-board connectors Extension slotSystem Bios Power supplyBlock Diagram System Components Front PanelComponent Rear Panel Processor Hardware Specifications and ConfigurationsSpecification IOS Hotkey ListAudio Interface Memory CombinationsSystem Memory Slot Memory Total MemoryUSB Port Power ManagementSata Interface Environmental RequirementsGlobal Standby Mode Power Management FunctionACPI support functionDevice Standby Mode Suspend ModeCmos Setup Utility System UtilitiesEntering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Parameter DescriptionProduct Information Standard Cmos Features Parameter Description OptionAdvanced Bios Feature EnabledAdvanced Chipset Features Integrated Peripherals UMAPower Management Setup PC Health Status Frequency/Voltage Control Bios Security Features Setting a supervisor passwordLoad Default Settings Save & Exit Setup Exit Without Saving System Disassembly Disassembly RequirementsPre-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 InspectionSystem Internal Inspection Beep Codes Viewing Bios checkpoints Bootblock Initialization Code CheckpointsCheckpoints System is waking from Acpi S3 state Bootblock Recovery Code Checkpoints Checkpoint DescriptionBios Recovery Choose OK and press Enter keyJumper and Connector Information PlacementLabel Description Internal header pin definition Jumper SettingSetting Jumper Jumper/Header Name Function Definition1SYSRECOVER F1394 FpanelLPT Jumper/Header Name Function Definition VCC 5VSYS KEY COM2USB Connectors StackedBlack Pin Signal NameVCCUSB0 Audio Back Panel Connectors IDE / SataVGA PS2 COM FRU Field Replaceable Unit List Aspire M3400G Exploded DiagramAM350-ASSY Aspire M3400G Exploded DiagramAM351-ASSY Aspire M3400G FRU List Category Part Number Acer P/NSempron ODD VGA DVI Hdmi VGA W/ATX BKT Rohs 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 Chapter

m3400(g) specifications

The Acer M3400(G) is a notable addition to Acer’s line of desktop computers, designed to deliver robust performance and impressive capabilities suited for both work and entertainment. With its sleek, modern design, the M3400(G) blends seamlessly into any office or home environment, appealing to a wide range of users.

One of the standout features of the Acer M3400(G) is its processing power. Equipped with AMD's cutting-edge processors, this desktop ensures efficient multitasking and quick response times. The M3400(G) is engineered to handle demanding applications, making it an excellent choice for professionals and gamers alike. The combination of a dual or quad-core architecture allows users to run multiple applications without experiencing slowdowns, ensuring a smooth user experience.

The graphics performance of the M3400(G) is also commendable. It often comes with integrated AMD Radeon graphics, which may be suitable for light gaming and multimedia tasks. Users can enjoy high-definition video playback and engage in casual gaming without significant performance degradation. For more demanding graphics applications, the desktop may also support discrete graphics cards, further enhancing its capabilities.

In terms of storage, the Acer M3400(G) offers various configurations, typically featuring a combination of HDD and SSD options. This hybrid approach maximizes both storage capacity and speed, allowing for quick access to files and applications while providing ample space for data storage. The ability to boot up quickly and load applications in a flash is a significant advantage for users.

Furthermore, the M3400(G) is equipped with ample connectivity options to cater to the needs of modern users. With USB 3.0 ports, HDMI output, and Ethernet connections, it ensures compatibility with a broad range of peripherals and devices. This flexibility makes it an excellent choice for anyone looking to customize their setup or expand their functionality.

In addition to its technical features, the Acer M3400(G) also emphasizes energy efficiency. Designed with eco-friendly considerations, it consumes minimal power without sacrificing performance, making it a suitable option for environmentally conscious consumers.

In conclusion, the Acer M3400(G) stands out for its remarkable balance of performance, graphics capability, and energy efficiency. Whether for professional use, casual gaming, or everyday computing, this desktop offers features and technologies that cater to a wide array of user demands, making it a versatile and reliable choice in today's competitive market.