Aspire Digital M 5700 manual Power Supply

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…1 Jumper for clear CMOS

…1 on board buzzer

…Color management for on board connecter (pls provide proposal)

…1 2*10 pin TPM module connector(Reserved)

…1 2*4 pin internal speaker header(Reserved)

…1 2pin Intrusion Alarm connector(Reserved)

…1 2pin OBR header(Reserved)

…1 Parallel port connector(Reserved)

…2 2pin GPIO connector

Power Supply

…Power Supply Mounting Features

…Chassis accepts ATX-style power supply

…Chasses accepts PS2, PS3 style power supply

…Features for internal mounting tab

…Location of 4 external mounting holes

…Power Supply Electrical Design Feature

…400W /300W/250W in stable mode (Acer Assign System Power Unit)

…Design for NVidia MCP7A 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)

…Minimum 4 Serial ATA power connector solution should be included (by default)

…Minimum 3 big 4-pin power connector included

…Minimum 1 small 4-pin power connector included

…PFC version will not provide switch selector for 115/230V AC input but it should be universal for Europe and China

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Contents Aspire M5700 Service Guide Revision History Copyright DisclaimerConventions MessagesPreface System Specifications FeaturesFDD USB Rear I/O Connector Power Supply Page Main board Placement Block Diagram Aspire M5700 Front Panel Computer’s front panel consists of the followingAspire M5700 Rear Panel Label DescriptionHardware Specifications and Configurations ProcessorMain Board Major Chips Bios Hotkey ListMemory Combinations System Memory Audio InterfaceSata Interface ALC888SUSB Port Floppy disk drive InterfaceEnvironmental Requirements Temperature Power Management DevicesPage System Utilities Entering Setup Parameter Description Product Information Standard Cmos Setup Parameter Description OptionsAdvanced Setup Following screen shows the Advanced SetupAdvanced Chipset Setup ASFIntegrated Peripherals RAIDParameter Description Options Power Management Smart Fan Enabled PC Health StatusFrequency/Voltage Control Bios Security Features Load Default Settings Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Himalayan-Viiv M5700 Standard Disassembly Process Bezel Remove side cover Process Remove CPU fan pipeRemove Cards Remove HDD Data Cables Remove ODD Data cable Remove HDD power cable Remove CablesRemove HDD Remove card reader Remove FDD CableRemove ODD Remove Cables Remove System FAN Remove mother board Remove CPU cooler Remove memory Remove CPU Remove I/O shielding Troubleshooting Chapter Page Atxpower ATX 24-pin Power Connector Page Page Page FRU Field Replaceable Unit List Exploded Diagram Description