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Altos G310 Service Guide Service guide files and updates are available on the CSD web; for more information, please refer to http://csd.acer.com.tw PART NO.: VD.G31VF.001 PRINTED IN TAIWAN...
Revision History Please refer to the table below for the updates made on Altos G310 service guide. Date 2004/06/18 Chapter update the BIOS Screen -- Product Information on page 27. Updates...
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Conventions The following conventions are used in this manual: Screen messages NOTE WARNING CAUTION IMPORTANT Denotes actual messages that appear on screen. Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from doing or not doing specific actions.
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DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.
System Introduction Features System Processor Support for an Intel Pentium 4 processor with hyper-threading technology in a mPGA478 socket Supporting 533MHz FSB 2.8GHz Pentium 4(Northwood) processor, or 800MHz FSB 3.0 to 3.4 GHz Pentium 4 (Prescott) processors. Chipset North Bridge: Intel 82875P Memory Controller Hub (MCH) South Bridge: Intel 82801 ER I/O Controller Hub (ICH5-R) LAN Controller Intel 82547GI Gigabit Controller...
Media Storage One 3.5 inch, 1.44 MB floppy drive One 5.25 inch high speed CD-ROM drive Additional Media Storage Capacity Support for two 3.5 inch S-ATA, ATA, or SCSI hard disk drives Four additional 5.25 inch half-height bays (One has been occupied by CD-ROM) BIOS 512KB Flash ROM for system BIOS that integrates with AMI BIOS V8.0.
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LAN Connector One RJ-45 jacks for LAN connectors One Parallel Port Connectivity Serial Port Two high speed NS PC87373 compatible UART with send/receive 16 byte FIFO serial port USB Port Six USB ports support Universal HCI specification for USB 2.0 (2 front, 4 rear) Chapter 1...
Rear Panel Main Power Supply Unit PS/2 Mouse Port PS/2 Keyboard Port Parallel/Printer Port Serial Ports (two) USB 2.0 Ports (four) Gigabit LAN Port (10/100/1000 Mbps) AGP Add-On Card (actual ports vary by configuration) Side panel tool-less screws (top and bottom) System venitlation/fan exhaust Main power supply fan-exhaust Item...
System Board Layout The mainboard becomes accessible once you open the system. It should look like the figure shown below. Label AGP1 AGP Slot CPU FAN CPU Fan Connector FDD1 Floppy Disck Drive Connector Buzzer Connector Serial and Parallel Ports Extend Interface Main Power Connector C Feature Connector...
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Label BIOS USB1 Front USB Connector Component Label USB2 Component Mini-BMC Dual USB Connector Altos G310...
Hardware Specifications and Configurations System Board Major Chips Item System core logic Super I/O controller LAN controller Memory controller AGP controller E-IDE controller Keyboard controller Processor Item Type Slot Speed Bus frequency Voltage BIOS Item BIOS code programmer BIOS version BIOS ROM type BIOS ROM size BIOS ROM package...
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BIOS Hotkey List Hotkey Enter BIOS Setup Utility Cache Memory Item First-Level Cache Configurations Cache function control Enable/disable by BIOS Setup Second-Level Cache Configurations The information below is only applicable to systems installed with a Pentium III processor. Tag RAM location On processor L2 Cache RAM location On processor...
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Memory Combinations DIMM1 DIMM2 256MB 512MB 256MB 512MB 256MB 256MB 512MB 512MB Memory Throughput Level Throughput Level 4 (Highest) 1 (Lowest) LAN Interface Item LAN controller LAN controller resident bus LAN port Function control IDE Interface Item IDE controller IDE controller resident bus Number of IDE channel Supported IDE interface Supports LS-120...
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Diskette Drive Interface Item Diskette drive controller Diskette drive controller resident bus Supported diskette drive formats Function control Serial Port Item Serial port controller Serial port controller resident bus Number of serial port Serial port locations Supports 16550 UART Connector type Optional serial port I/O address (via BIOS Setup) Optional serial port IRQ...
Power Management Power Saving Mode Phenomenon List Power Saving Mode Device Standby mode Global Standby mode Chapter 1 Phenomenon Independent power management timer for HDD 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 &...
Mechanical Specifications Item Dimensions W/O Bezel W/Bezel Color I/O ports Slots Main board Drive bays Switching power supply Material Indicators Switch Chapter 1 Specification 186(W) X 424(H) X 460(D)mm 186(W) X 424(H) X 477(D)mm Black PS/2 keyboard port, PS/2 mouse port, two USB ports, one LAN ports, two serial port 5 PCI slots , 1AGP Slot FS-1100A...
ASM 6.0 ASM is a system management tool based on the Simple Network Mangement Protocol ( SNMP) and Remote Rrocedure Call (RPC) via service provider. It detects server problems related to the processor thermal condition, voltage detection, fan status or redundant power supply status. This feature is designed primarily for server supervisors and management information system (MIS) personnel to help them detect errors or potential trouble spots in their network servers through a single management station.
Intelligent Platform Mangement Interface ( IPMI) IPMI stands for Intelligent Platform Management Interface. IPMI is an open standard hardware manageability interface specification. It provides an architecture that defines how unique device can all communicate with the CPU in a stadard way. With IPMI, the CPU has only one thing to communicate with-the IPMI Event Log.
System Utilities Introduction Most systems are already configured by the manufacturer or the dealer. There is no need to run Setup when starting the computer unless you get a Run Setup message. The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM.
Setup Menu The computer employs the latest AMI BIOS CMOS chip with support for Windows Plug and Play. This CMOS chip contains the ROM Setup instructions for configuring the mainaboard’s BIOS. The BIOS(Basic Input and Output System) Setup utility is a menu driven utility that enables you to make changes to the system configuration and tailor your system to suit your individual work needs.
Main Menu Parameter BIOS Build Date The date when the BIOS build BIOS Version Version Control SMBIOS Version SMBIOS version of BIOS System Time Use these items to set the correct time. System Date Use these items to set the correct date Systeme Information Display the system information Product Information...
System Information Parameter Processor Type Processor Speed CPU ID Level 1 Cache Level 2 Cache Floppy Drive A Primary IDE Channel Master Primary IDE Channel Slave Secondary IDE Channel Master Secondary IDE Channel Slave S-ATA Port0 S-ATA Port1 Total Memory DDR Memory Type Interleave Support Serial Port 1 (Address/IRQ)
Parameter Mouse (PS/2, USB) Keyboard (PS/2, Mouse) Total Memory Parameter DIMM1 Display “Memory Size/Memory Type” if enabled DIMM2 Display “Display (Bank #)” if the specific bank is disabled by BIOS DIMM3 Disabled by BIOS DIMM4 Display “Not Installed” if not populated Chapter 2 Description Display device type if device is present...
Product Information Parameter System Product Name Display the string that is stored in SMBIOS table “Type1 : Offset 05h:Product Name”. It is flashed at factory and would be updated by SMBIOS update utility. System Serial No. Unique ID. Display the string that is stored in SMBIOS table: “Type 1:offset 08h Baseboard ID Baseboard identification.
Advanced Menu The advanced menu contains parameter values that define how the system behaves on startup. WARNING:Be cautious in setting parameter values in the Advanced menu as any incorrect value may cause the system to malfunction. Press [Enter] to enter the submenu scree of the parameters shown in the screen below. Item Peripheral Configuration IDE Configuration...
Peripheral Configuration Parameter Serial Port A Serial port 1 address and IRQ (interrupt request) (Address/IRQ) setting Serial Port B Serial port 2 address and IRQ (interrupt request) (Address/IRQ) setting Parallel Port Address Sets a logical base address for the parallel port Parallel Port Mode Sets the operation mode for the parallel port Parallel Port IRQ...
IDE Configuration The IDE Configuration submenu lets you define the parameter settings related to the hard disk. Parameter IDE Configuration P-ATA Mode: default setting. P-ATA device is configured in legacy mode. Combined Mode: allows configuration of P-ATA and S-ATA devices in legacy mode. Disabled: disables IDE controller for P-ATA and S-ATA devices.
Primary IDE Master Parameter Device Type of IDE Device Vendor Vendor of the selected IDE device Size Size of the selected device Type Configure the driver type. LBA/Large Mode Select the hard disk drive translatoin method. For drivers with more than 504MB, the LBA mode is nec- essary.
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Parameter DMA Mode Optimal Default Failsafe Default S.M.A.R.T Enable or disable the S.M.A.R.T ( Self- Monitoring, Analysis and Reporting Technology) in the internal hard disk. If Auto is selected, the BIOS will enable the S.M.A.R.T if the driver supported. 32-bit Data Transfer Optimal Default Failsafe Default Chapter 2...
Floppy Configuration The floppy configuration submenu displays the type of floppy drive installed in the server. Parameter Floppy Drive A Floppy disk drive type Description Option 1.44/1.25MB None Chapter 2...
PCI/PnP Configuration The PCI/PcP Configuration submenu lets you specify the settings for the PCI devices. Parameter USB Function Enables the system’s USB ports Legacy USB Support Enable this parameter when you intend to use a USB device and are using a non-Plug and Play operating system, such as DOS.
Boot Settings Configuration The boot settings configuration submenu lets you specify the preferred setting for system bootup. Parameter Quick Boot Allows BIOS to skip certain tests while booting. This will decrease the time needed to boot the system. Quite Boot Disabled: Displays normal POST messages.
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Parameter PS/2 Mouse Support Default is “Enabled” Disabled PS/2 device if disabled. Wait for “F1” if Error Default is “Enabled”. Display below message when POST error occurred. Wait for 5 seconds and continuing to boot up. Press “F1” to continue or F2 to enter BIOS setup. Display below message and stop continuing the POST process when POST error occurred.
Onboard Device Configuration The onboard device configuration submenu displays the types of devices the system board can support. Parameter OnBoard LAN OnBoard S-ATA Description Gigabit ethernet support Serial ATA drive support Option Enabled Disabled Enabled Disabled Chapter 2...
Event Log Configuration NOTE: If there are any event logs recorded. “ View Event Log” and “ Mark All Events As Read” will appear. If no event recorded, these two options will NOT appear. Chapter 2...
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Parameter Event Logging Enables or disables the event logging function of the system Clear All Event Logs Pop-up a new diaglog box, to confirm if user wants to clear all event logs now. The message in the diaglog box: “Clear All Event Logs now ?”...
Remote Access Configuration The remote access configuration submenu lets you specify settings related to the syste’s remote management features. Parameter Remote Access Enables or disables remote access. Selecting Serial enables remote access and opens a submenu to configuration system parameters. Serial Port Number Default is “COM1”...
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Parameter Flow Control Selecting Hardware enables flow control of remote access. Description Option None Hardware Chapter 2...
System Health Monitoring The system health monitoring submenu lets you check various system parameters. This information is for reference only, no parameters in this submenu can be changed. Parameter CPU Temperature Current CPU temperature detected by the sensor on the board System Temperature Current board temperature detected by the sensor on the board...
Power Menu The power menu allows you to configure the system’s power management feature. Parameter ACPI Aware O/S Yes/No ACPI support for operating system. Yes: If OS supports ACPI. No: If OS does not support ACPI. Power Management Enable or disable APM support. Restore on AC Power Defines the power state to resume to after a system Loss...
Boot Menu The boot menu allows you to specify the preferred settings during system bootup. Press [Enter] to enter the submenu screen of the parameters shown in the screen below. Parameter Boot Device Priority Specifies the boot sequence from the availablede- vices.
Boot Device Priority The boot device priority submenu lets you specify the boot search sequence during the POST process. BIOS setup wil ldisplay an error message if the drive specified is not bootable. Parameter 1st Boot Device 2nd Boot Device 3rd Boot Device Description Sets the device from which the system will first attempt to boot up.
Security Menu Parameter Supervisor Password Prevents unauthorized access to the BIOS setup. User Password Secures your system against unauthorized use. Once you set this password, you have to type it whenever you boot the system. User password is available only when a Supervisor password is set.
Exit Menu Parameter Save Changes and Exit Discarding Changes and Exit Load Optimal Defaults Load Failsafe Defaults Discard Changes Description Exit system setup wiht saving the changes Exit system setup without saving the changes. Load Optimal Defaults Load Failsafe Defaults Discard changes Chapter 2...
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Disassemble and Reassemble This chapter contains step-by-step procedures on how to disassemble the server system for maintenance and troubleshooting. To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge Phillips screw driver and twizer NOTE: The screws for the different components vary in size.
General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: Turn off the power to the system and all peripherals. Unplug the power cable from the system. Altos G310...
Standard Disassembly Procedure This section tells you how to disassemble the system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make sure you have turned off the system and all peripherals connected to it. Removing the Housing Cover Remove the two thumbscrews located at the rear end of the left panel.
Pulling the CD-ROM, floppy and hard disk drive from the chassis. Detach the bracket from the CD-ROM. Detach the bracket from the floppy. Detach the bracket from the hard disk drive. Removing the Cables Disconnect the power cable from the mainboard Disconnect the 12 voltage power cable from the mainboard.
Removing the DIMM Press the holding clips on both sides of socket outward to release the DIMM and take it away. Removing the System Fan Disconnect the system fan cable. Take the system fan from the chassis. Removing the CPU Disconnect the CPU fan cable from the mainboard Depress the locking lever to release the heatsink.
Lift up the CPU locking lever until it is fully extended and take CPU away from the socket. Then press down the locking lever to the end. Removing the Mainboard and Extension Board Remove the nine screws to release the mainboard. Then gently to take the mainboard from the chassis.
Removing the Power Button and USB Modules Remove the two screws to release the lock switch cable. Then take the lock switch cable away. Remove the two screws to release the module. Take the module away from the chassis. Take the USB module away from the chassis. Remove the one screw to release the lock.
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Remove the one screw to release the power button board from the bracket. Take the power button board from the bracket. 10. Disconnect the intrusion alarm cable. 11. Disconnect the cable from the power button board. 12. Remove the two screws. 13.
Standard Reassembly Procedure This section tells you how to reassemble the system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make sure you have turned off the system and all peripherals connected to it. Reassemble the Power Button and USB Modules Reconnect the USB cable to the USB board.
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Aim at the secure position to place the lock module. Secure the one screw to fasten the lock. 10. Place the USB module to the position. 11. Place this module to this position. 12. Secure the two screws to fasten the module. 13.
Reassemble the Power Supply Aim at the track to place the power supply to the chassis. Then secure the four screws. Reassemble the Mainboard and Extension Board Reconnect the extension daughter board to the mainboard. Aim at the I/O shield position to place the mainboard with caution. Secure the nine screws to fasten the mainboard.
Place the heatsink to the position. Hook the CPU locking lever to fasten it. Reconnect the CPU fan cable to the position. Reassemble the System Fan Place the system fan to the chassis. Reconnect the system fan cable to the position. Reassemble the DIMM Insert the DIMM to the socket.
Reassemble the Cables Reconnect the secondary IDE cable, primary IDE cable and floppy IDE cable to the mainboard. Reconnect the 12 voltage power cable to the mainboard. Reconnect the power cable to the mainboard. Reassemble the CD-ROM, Floppy and HDD Place the bracket to the hard disk drive.
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According the track to insert hard disk drive to the chassis. Aim at the position to insert the floppy. Aim at the position to insert the CD-ROM. Reconnect the IDE cable and power cable to the hard disk drive. Reconnect the IDE cable and power cable to the floppy. Reconnect the IDE cable and power cable to the CD-ROM.
Bootblock Initialization Code Checkpoints The bookblock initialization code sets up the chipset, memory and other components before system memory is available. The following table describle the type of checkpoints that may occur during the bootblock initialization portion of the BIOS: Checkpoint Code Before D1 Early chipset initialization is done.
Bootblock Recovery Code Checkpoints The bootblock recovery code gets control when the BIOS determines that a BIOS recovery needs to occur because the user has forced the update or the BIOS checksum is corrupt. The following table describle the type of checkpoints that may occur during the Bootblock recovery portion of the BIOS. Checkpoint Initialize the floppy controller in the super I/O.
POST Code Checkpoints The POST checkpoints are the largest set of checkpoints during the BIOS pre-boot process. The following table describes the type of checkpoints that may occur during the POST portion of the BIOS: Checkpoint Disable NIMI,Parity, video for EGA, and DMA controllers. Initialize BIOS, POST, and Runtime data area.
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Checkpoint Displaying sign-on message, CPU information, setup key message, and any OEM specific information. Initializes different devices through DIM. Initializes DMAC-1 & DMAC-2 Initializes RTC date/time Test for total memory installed in the system. Also, check for DEL or ESC keys to limit memory test.
Beep Codes The following table describes the beep codes that are used by AMIBIOS: Number of Beeps Description Memory refresh timer error Parity error Main memory read/ write test error Mainboard timer not operational Processor error Keyboard controller BAT test error General exception error Display memory error ROM checksum error...
Jumper and Connector Information Jumpers and Connectors Refer to the following figure for the location of the jumpers and connectors on the main board: Connector/Jumper Label AGP1 AGP Slot BAT1 Battery CPUFAN CPU Fan Connector DIMM 1,2,3,4 DIMM Port FDD1 Floppy Connector Front Panel Header Buzzer Connector...
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Connector/Jumper Label PCI 1,2,3 EXT PCI 1, 2 PIDE 1,2 SATA1,2 SYSFAN 1,2 USB1 USB2 Description PS/2-KBMS Serial and Parallel Print Port Dual USB & RJ45 Extend Interface Power Port & 12V Power Connector Main Power Connector Clear CMOS C Feature Connector PCI Slot Extention PCI Slots Primary IDE Connector...
Print Port Pin No. Pin Description STB# DATA BUS1 DATA BUS 2 DATA BUS 3 DATA BUS 4 DATA BUS 5 DATA BUS 6 DATA BUS 7 DATA BUS 8 ACK# BUSY PAPER EMPTY SELECT PAUTOFD Serial Port Pin No. Pin Description NDCDA NSINA...
Serial ATA Port CN21 SATA Pin No. Pin Description SATA_TXP0 SATA_TXN0 SATA_RXN0 PS2-KBMS Pin No. Pin Description KBDATA POWER KBCLK MSDATA CN21 SATA Pin No. Pin Description SATA_RXN0 CON_PS2_2 MH1106-D6 Pin No. POWER MSCLK Pin Description Altos G310...
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Dual Stack USB Port USB2 Pin No. Pin Description 5V_DUAL_BACK USB DATA BUS USB DATA BUS 5V_DUAL_BACK Dual USB & RJ45 Connector Pin No. Pin Description USB PWR USBP2N USBP2P_R Chapter 5 USB2 UB11123-8B0 UB1112C-81 Pin No. USB DATA BUS USB DATA BUS Pin No.
Front Panel I/O and LED Front Panel Connector Pin No. Power LED_A 5VSB Cooling Fault LED_A Power LED_C Cooling Fault LED_C HDD Activity LED_A System Fault LED_A HDD Activity LED_C System Fault LED_C Power Switch NIC#1 Activity LED_A Power Switch (GND) NIC#1 Activity LED_C Reset Switch SMB_SDA...
LED Definition LED Indicator Power/Sleep LED Status LED HDD LED LAN Activity Color Condition Green Green Blink (1Hz with at 50% duty cycle) Amber Green Green Blink (1Hz with at 50% duty cycle) Amber Blink (1Hz with at 50% duty cycle) Amber -ALL...
Front USB Header USB Header Setting Chapter 5 Pin No. Signal Name VBUS Front Panel USB power (port 0,1) VBUS Front Panel USB power (port 0,1) Front Panel USB Port 0 Negative signal Front Panel USB Port 1 Negative signal Front Panel USB Port 0 Positive signal Front Panel USB Port 1 Positive...
FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to return it.
Part List Picture Board Cable Chapter 6 Partname Description Daughter Board USB Board 2USB Power Button Board Power Switch Board Extension Daughter Board FDD Cable 34PIN FDD Cable 2CON HDD IDE Cable HDD Cable 40PIN (Short) ODD IDE Cable CD Cable 40PIN(LONG) Audio Cable 10PIN Audio Cable...
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Picture Case/Cover/Bracket/Assemble Partname Description Intrusion Alarm 7PIN Intrusion Switch 2CON S-ATA Cable 7PIN Cable SATA 270MM Red 2CON Foxconn S-ATA Power Cable Cable SATA Power 1-2H 2CON 150MM Foxconn Right Cover Left Bracket Door Sub Assy Front Bezel W/ODD Front Bezel Assy Door, 5.25”...
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Picture Foot Stand CD-ROM Drive FDD/Floppy Disk Drive Mainboard Power Supply Chapter 6 Partname Description Retention Module W Nail 4PCS I/O Bracket Holder PCI-BKT Chassis W I/O G310 Sub Case Assy (W/O I/ Bracket, DB Bracket, O Shield) LED Bracket W/O I/O Shield FDD Holder FDD Rail...
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Picture Partname Description Power Supply 300W Power Supply 300W W PFC W PFC ATX12V ATX12V FSP300-60PLN FSP300-60PLN Aecr No. PY.30008.003 Altos G310...
Appendix B Test Compatible Components This computer’s compatibility is a test plan released by Wistron Internal Testing Department. Once the final report is available, this chapter will be revised accordingly. Appendix B...
This section describes online technical support services available to help you repair your Acer Systems. If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch office. Acer Branch Offices and Regional Business Units may access our website. However some information sources will require a user i.d.
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