Aspire Digital T130 manual Power Management Function Acpi support function, Device Standby Mode

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Power Management Function (ACPI support function)

Device Standby Mode

Independent power management timer for hard disk drive devices (0-15 minutes, time step=1 minute).

Hard disk drive goes into Standby mode (for ATA standard interface). Disable V-sync to control the VESA DPMS monitor.

Resume method: device activated (Keyboard for DOS, keyboard & mouse for Windows).

Resume recovery time: 3-5 sec.

Global Standby Mode

Global power management timer (2-120 minutes, time step=10 minute). Hard disk drive goes into Standby mode (for ATA standard interface). Disable H-sync and V-sync signals to control the VESA DPMS monitor.

Resume method: Return to original state by pushing external switch button, modem ring in, keyboard and mouse for APM mode.

Resume recovery time: 7-10 sec.

Suspend Mode

Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external switch button.

CPU goes into SMM.

CPU asserts STPCLK# and goes into the Stop Grant State. LED on the panel turns amber colour.

Hard disk drive goes into SLEEP mode (for ATA standard interface). Disable H-sync and V-sync signals to control the VESA DPMS monitor. Ultra I/O and VGA chip go into power saving mode.

Resume method: Return to original state by pushing external switch button, modem ring in, keyboard and mouse for APM mode.

Return to original state by pushing external switch button, modem ring in and USB keyboard for ACPI mode.

ACPI

ACPI specification 1.0.

S0, S1, S3 and S5 sleep state support.

On board device power management support.

On board device configuration support.

Chapter 1

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Contents Service Guide Aspire T130Date Chapter Updates Revision HistoryCopyright DisclaimerConventions Screen MessagesPreface Table of Contents Table of Contents System Specifications OverviewFeatures & Specifications CPUModem Front Panel Computer’s front panel consists of the followingRear Panel Computer’s rear panel consists of the followingMainboard Lable Component Block Diagram SIS755Hardware Specifications and Configurations ProcessorCache Memory Video MemoryVideo Interface Audio InterfaceIDE Interface Serial PortPCI Slot IRQ Routing Map IRQ Assignment Map DRQ Assignment Map Input Voltage Variation Range Power Management Function Acpi support function Device Standby ModeSystem Utilities Bios Navigation Keys Key FunctionEntering Setup ParameterProduct Information Parameter DescriptionStandard Cmos Features Parameter Description Option44M, 3.5 All ,But keyboardIDE Channel 0 Master/Slave and IDE Channel 1 Master/Slave AutoAdvanced Bios Features EnabledDisabled Press EnterHard Disk FastSetup Non-OS2Advanced Chipset Features 128MBDram Configuration 800 MHzIntegrated Peripherals AGPSiS OnChip IDE Device BothSiS OnChip PCI Device SIS AC97 AudioOnboard SuperIO Device 3F8/IRQ42F8/IRQ3 378/IRQ7ECP Power Management Setup Susp, Stby OffSYNC+Blank Power Off Delay 4 SecBreak/Wake Former-StsPM Wake Up Events Hot KeyPCI Pirq A-D# PnP/PCI Configurations AutoESCDPCI Device Parameter Description Option PC Health Status Frequency/Voltage Control Load Default Settings Set Supervisor/User Password Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement General Information Before You BeginDisassemble Flow Chart Standard Disassembly Procedure Opening the SystemRemoving the Front Panel Removing the CablesRemoving the Modem card, CD-ROM, Floppy and HDD Removing the Power Supply Removing the Heatsink and the CPU for T130 Removing the Power Button Removing the MemoryRemoving the Mainboard Removing the LED ModuleRemoving the Daughter Board Standard Reassembly Procedure Installing the Daughter BoardInstalling the LED Module Installing the Power ButtonInstalling the Memory Installing the Power SupplyInstalling the Modem card, CD-ROM, Floppy and HDD Installing the Cables Installing the Front Panel Closing the SystemTroubleshooting Power-On Self-Test Post Post Check Points Checkpoint DescriptionIs valid, take into consideration of the ESCD’s legacy infor Checkpoint Description Checkpoint Description Cdrom Checkpoint Description Post Error Messages List Bios Messages Action/FRUResource Assignments of the PnP/PCI Error Symptom Action/FRU Processor / Processor Fan System Board and MemoryDiskette Drive Error Symptom Action/FRU Hard Disk DriveCD/DVD-ROM Drive Real-Time Clock AudioModem Video and MonitorError Symptom Action/FRU Error Symptom Action/FRU Parallel/Serial Ports Power SupplyOther Problems KeyboardJumper and Connector Information Before setting jumpersName Connector Type Description Header DefinitionJumper and Connector Settings Jumper Type Description Settingdefault IllustratorATX 12V ATX 12V Power Connector COM1 PSKBM1 USB1, USB3 COM2 1394AJ2 AUDIO1Front Panel Connector Pin Singal Name Function Signal NameFRU Field Replaceable Unit List Aspire T130 Exploded Diagram Spare Parts Category Partname Description Acer P/NDVD-RW 4X DVD Supermulti DVD Super Multi DVD+/- RW DVD Keyboard USB KBSILVER, KU0355 USB KBSILVER, KU0355, US VER Mainboar Model Definition and Configuration Test Compatible Components Microsoft Windows XP Home Environment Test CPU 400MHZDimm DDR HDD 7200RPMModem Core Mouse LCD Monitor LCD Monitor Online Support Information