Power Management Function Acpi Support Function | Acer 510 manual

Power Management Function (ACPI Support Function)

Device Standby Mode

•Independent power management timer for hard disk drive devices (zero to 15 minutes, time step = one 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: three to five seconds.

Global Standby Mode

•Global power management timer (two to 120 minutes, time step = 10 minutes).

•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: seven to 10 seconds.

Suspend Mode

•Independent power management timer (two to 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 1.0b

•S0, S1, S3 and S5 sleep state support

•Onboard device power management support

•Onboard device configuration support

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Chapter 1

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Acer 510 manual Power Management Function Acpi Support Function, Device Standby Mode, Global Standby Mode, Suspend Mode

Contents

Acer Aspire iDea 500/510 Series Service Guide Revision History Copyright Disclaimer Following conventions are used in this manual Conventions Preface Table of Contents Machine Disassembly and Replacement Setup Utility FRU Field Replaceable Unit List Troubleshooting Jumper and Connector Information Chapter Specification TV Tuner Subsystem Front Panel Indicators and ButtonsDisplay Subsystem DV Camcorder Processing Power Subsystem Acoustic EstimationFront I/O Dimension and Weight Block Diagram Main Board Placement Chapter Description Component Description Front Panel View Small form factor memory cards, such as Hdmi Rear Panel View Remote Control Using the Remote Control Wireless Keyboard Component Description Connecting the Power Cable Setting up the System Connecting Display Devices Scart Hdmi DVI Select My TV More TV Selecting an A/V Input Source Connecting Audio Devices Two SpeakersAudio System and 7.1 Audio System Setting up the Wireless Devices Configuring Audio Output SettingsInstalling the Batteries in the Remote Control Installing the Batteries in the Wireless Keyboard Synchronizing the Keyboard Installing the Wlan Antenna Windows XP Media Center Opening Media CenterMedia Center Home Closing Media Center Configuring Your Set-Top Box Launching Acer eRecovery Management Acer eRecovery ManagementCopying the Factory Default Settings Image Creating System Backups Creating an Incremental Backup Copying to DisksRestoring the System Other System Restore Modes Restoring System from CD/DVD Acer ePerformance Management Main Acer ePerformance ManagementMemory Optimization Memory Usage Check Hardware Specification and Configuration Major ChipsProcessor Wake-Up Event Specification Bios HotkeyAC’97 Audio Codec ALC883DD System Memory IDE Interface Read Write ODD Interface USB Interface Environment RequirementsDrop Test Device Standby Mode Power Management Function Acpi Support FunctionGlobal Standby Mode Suspend Mode Standard Configuration About the Setup Utility Entering the Setup Utility Press DEL to enter SetupBios Navigation Keys Product Information Standard Cmos Features Date and TimeIDE Devices Hard Disk Boot Priority Advanced Bios FeaturesFirst / Second / Third Boot Device Boot Up NumLock Status Configuration Table Silent BootSecurity Option Small Logo EPA Show Dvmt Mode Advanced Chipset FeaturesPEG / OnChip VGA Control Onchip Frame Buffer Size Integrated Peripherals Onboard 1394 Controller Onboard LAN Controller Acpi Function Power Management SetupAcpi Suspend Type Soft-Off by PWR-BTTN Power On After Power Fail Resume by AlarmEnergy Lake Function Resume by PCI PME PnP/PCI Configuration Reset Configuration DateResources Controlled By Auto PCI/VGA Palette Snoop INT Pin 1-8 AssignmentMaximum Payload Size Shutdown Temperature PC Health StatusCPU and System Smart Fan Control CPU Speed Frequency/Voltage ControlAuto Detect PCI Clk Spread Spectrum Load Default Settings Set Supervisor/User Password Enter PasswordPassword Disabled Exit without Saving Save and Exit Setup Before You Begin General Information Disassembly Procedure Removing the MemoryRemoving the Upper Case Removing the ODD Module Removing the HDD Module Removing the System Power Supply Removing the RCA Board Removing the Add-on Cards Page Removing the MXM Card Removing the VFD Board Removing the CPU Fan Removing the Card Reader Board Removing the Main Board and the Split Board Troubleshooting Upper Side of Main Board Introduction of Connectors Lower Side of Main Board Jumper Setting and Power button FRU Field Replaceable Unit List Parts Category Part Name Description Acer Part no Remote Control Category Part Name Description Acer Part no Communication Module DVD-RW Drive Category Part Name Description Acer Part no Keyboard Main Board Power Supply