Справочник ПользователяСодержаниеAcer Aspire M3920 Service Guide1Features and Specifications9System Features9Audio10I/O Ports and LED Indicators10Physical Specifications11Environmental Requirements11Power Management Function(ACPI support function)11Device Standby Mode11Global Standby Mode11Suspend Mode11System Tour12Front View12Rear View13System Utilities15CMOS Setup Utility15Entering CMOS setup16Navigating Through the Setup Utility16Setup Utility Menus17Main18Advanced19Power24Security25Boot Options26Exit27System Disassembly29Disassembly Requirements29Pre-disassembly Procedure29Removing the Side Panel30Removing the Heatsink Fan Assembly31Removing the Processor32Removing the VGA Card34Removing the Mode Card35Removing the TV Card36Removing the Memory Modules36Removing the Hard Disk Drive37Removing the USB Board40Removing the Front Bezel43Removing the Optical Drive45Removing the Removable HDD47Removing the Card Reader51Removing the Power Supply54Removing the Mainboard56System Troubleshooting59Hardware Diagnostic Procedure59System Check Procedures60Power System Check60System External Inspection60System Internal Inspection60Beep Codes61Checkpoints62Viewing BIOS checkpoints62Bootblock Initialization Code Checkpoints62Bootblock Recovery Code Checkpoints64BIOS Recovery65System Architecture67Block Diagram67Mainboard Layout68Jumper Setting69Internal header pin definition70Connector pin definition71Connecting Optional Devices73Connecting Case Components75CPUFAN1: CPU Cooling Fan Power Connector75PWR2: ATX 24-pin Power Connector76PWR1: ATX 12V Power Connector76Front Panel Header76FRU (Field Replaceable Unit) List77Aspire M3920 Exploded Diagram78Aspire M3920 FRU List79Размер: 11,7 МБСтраницы: 98Язык: EnglishПросмотреть