transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language,
in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise,
without the prior written permission of Acer Incorporated.
iii
Disclaimer
The information in this guide is subject to change without notice.
Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular
purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the
programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or
its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential
damages resulting from any defect in the software.
Acer is a registered trademark of Acer Corporation.
Intel is a registered trademark of Intel Corporation.
Pentium Dual-Core, Celeron Dual-Core, Core 2 Duo, Core 2 Quad, Celeron, and combinations thereof, are
trademarks of Intel Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective holders.
iv
Conventions
The following conventions are used in this manual:
SCREEN
MESSAGES
NOTE
WARNING
CAUTION
IMPORTANT
Denotes actual messages that appear on screen.
Gives additional information related to the current topic.
Alerts you to any physical risk or system damage that might result from
doing or not doing specific actions.
Gives precautionary measures to avoid possible hardware or software
problems.
Reminds you to do specific actions relevant to the accomplishment of
procedures.
v
Service Guide Coverage
This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION
decided for Acer's "global" product offering. To better fit local market requirements and enhance product
competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g.add-
on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this
generic service guide. In such cases, please contact your regional offices or the responsible
personnel/channel to provide you with further technical details.
FRU Information
Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available
on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in
the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a
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.
vi
Table of Contents
System Tour
1
Features
System Specification
General System Features
Block Diagram
System Utilities
CMOS Setup Utility
Entering CMOS setup
Navigating Through the Setup Utility
Setup Utility Menus
Removing the Side Panel
Removing the Front Bezel
Removing the Top Bezel
Removing the VGA Card
Removing the TV Card
Removing the System Fan
Removing the Power supply
Removing the Optical Drive
Removing the Hard Disk Drive
Removing the Main Board
Removing the Light Board and LED Cable
Removing the Card Reader and LED Cable Assembly
Removing the Front I/O Module
Removing the Top USB Board
Assembly Procedure
Assembly the Top USB Board
Assembly the Front I/O Module
Assembly the Card Reader and LED Cable Assembly
Assembly the Light Board and LED Cable
Assembly the Main Board
Assembly the Hard Disk Drive
Assembly the Optical Drive
Assembly the Power supply
Assembly the System Fan
Assembly the TV Card
Assembly the VGA Card
Assembly the Top Bezel
Assembly the Front Bezel
Assembly the Side Panel
1 2x5‐pin Intel FPIO spec Microphone In/ Headphone Out pin
connector
1 3‐pin CPU fan connector (co‐lay with 4‐pin CPU fan connector)
1 3‐pin system fan connector with linear circuit
1 24‐pin + 4‐pin ATX interface PS3/PS2 SPS connector
1 2x7‐pin front panel I/O header
1 Jumper for clear CMOS
1 on board buzzer
2 reserved 2‐pin GPIO connector
Color management for on board connector (please provide proposal)
- Please follow:
■ Acer Desktop H/W Validation Request rev 2.7
■ Acer Motherboard EE Design Request v3.7
- Support dual-head display and surround view Others
- Not Support HDD Password function
Chapter1 7
Block Diagram
8 Chapter 1
Chapter 2
System Utilities
CMOS Setup Utility
CMOS setup is a hard ware configuration program built into the system ROM, called the complementary
metal- oxide semiconductor (CMOS) Setup Utility. Since most systems are already properly configured and
optimized, there is no need to run this utility. You will need to run this utility under the following condition.
• When changing the system configuration settings
• When redefining the communication ports to prevent any conflicts
• When modifying the power management configuration
• When changing the password or making other changes to the security setup
• When a configuration error is detected by the system and you are prompted ("Run Setup"
message) to make changes to the CMOS setup
NOTE: If you repeatedly receive Run Setup messages, the battery may be bad. In this case, the system
cannot retain configuration values in CMOS. Ask a qualified technician for assistance.
CMOS setup loads the configuration values in a battery-backed nonvolatile memory called CMOS RAM.
This memory area is not part of the system RAM which allows configuration data to be retained when
power is turned off.
Before you run the CMOS Setup Utility, make sure that you have saved all open files. The system reboots
immediately after you close the Setup.
NOTE: CMOS Setup Utility will be simply referred to as “BIOS”, "Setup", or "Setup utility" In this guide.
The screen shots used in this guide display default system values. These values may not be the same
those found in your system.
Chapter2
9
Entering CMOS setup
1. Turn on the server and the monitor.
If the server is already turned on, close all open applications, then restart the server.
2. During POST, press Delete.
If you fail to press Delete before POST is completed, you will need to restart the server.
The Setup Main menu will be displayed showing the Setup’s menu bar. Use the left and right arrow
keys to move between selections on the menu bar.
Navigating Through the Setup Utility
Use the following keys to move around the Setup utility.
• Left and Right arrow keys–Move between selections on the menu bar.
• Up and Down arrow keys–Move the cursor to the field you want.
• PgUp and PgDn keys–Move the cursor to the previous and next page of a multiple page menu.
• Home–Move the cursor to the first page of a multiple page menu.
• End–Move the cursor to the last page of a multiple page menu.
• +and-keys–Select a value for the currently selected field (only if it is user-configurable).Press
these keys repeatedly to display each possible entry, or the Enter key to choose from a pop-up
menu.
NOTE: Grayed-out fields are not user-configurable.
• Enter key–Display a submenu screen.
NOTE: Availability of submenu screen is indicated by a(>).
• Esc–If you press this key:
• On one of the primary menu screens, the Exit menu displays.
• On a submenu screen, the previous screen displays.
• When you are making selections from a pop-up menu, closes the pop-up without making a
selection.
• F1–Display the General Help panel.
• F6–Press to load optimized default system values.
• F7–Press to load fail-safe default system values.
• F10–Save changes made the Setup and close the utility.
10
Chapter2
Setup Utility Menus
The Setup Main menu includes the following main setup categories.
Parameter
Product Information This page shows the relevant information of the main board
Standard CMOS Features This setup page includes all the items in standard compatible BIOS
Advanced BIOS Features This setup page includes all the items of Award special enhanced features
Description
Advanced Chipset
Features
Integrated Peripherals This setup page includes all onboard peripherals
Power Management Setup This setup page includes all the items of Green function features
PC Health Status This setup page is the System auto detect Temperature, voltage, and fan
Frequency/Voltage Control This setup page is the System Frequency setup
BIOS Security Features Change, set or disable password. It allows you to limit access to the
Load Default Setting Load Default Setting indicates the value of the system in best performance
Save & Exit Setup Save CMOS value settings to CMOS and exit setup
Exit Without Saving
In the descriptive table following each of the menu screen shots, settings in boldface are the default and
suggested settings
Chapter2
This setup page includes all advanced chipset features
speed
System
configurationparameters which the system would be
Abandon all CMOS value changes and exit setup
11
Product Information
The Product Information menu displays basic information about the system. These entries are for your
reference only and are not user-configurable.
Parameter Description
Processor Type Type of CPU installed on the system.
Processor Speed Speed of the CPU installed on the system.
System Memory Total size of system memory installed on the system.
Product Name Product name of the system.
System Serial Number Serial number of the system.
System BIOS Version Version number of the BIOS setup utility.
BIOS Release Date Date when the BIOS setup utility was released
Asset Tag Number Asset tag number of this system.
12
Chapter2
Standard CMOS Features
.
Parameter Description
System Date Set the date following the weekday-month-day-year format.
System Time Set the system time following the hour-minute-second format.
Halt On
Chapter2
Determines whether the system will stop for an error during the
POST.
All, But
Keyboard
No Errors
All Errors
13
Advanced BIOS Feature
.
Parameter Description Option
Quick Boot
Quiet Boot
1st/2nd/3rd/4th Boot
Device
Allows you to decrease the time it takes to boot the
computer by shortening
or skipping certain standard booting process.
When enabled, the BIOS splash screen displays during
startup.
When disabled, the diagnostic screen displays during
startup.
Specifies the boot order from the available devices.
Enabled
Disabled
Enabled
Disabled
Hard Disk
CD^DVD
Removable
Device
LAN
Hard Disk Drive Priority
Optical Disk Drives
Priority
Removable Device
Priority
Press Enter to access the Hard Disk Drive Priority submenu and specify the boot
device priority sequence from available hard drives.
Press Enter to access the Optical Disk Drive Priority submenu and specify the
boot device priority sequence from available CD/DVD drives.
Press Enter to access the Removable Device Priority submenu and specify the
boot device priority sequence from available removable drives.
Bootup Num-Lock Selects power on state for Num Lock.
USB Beep Message
Enables or disables BIOS to display error beeps or
messages during USB device enumeration.
14
On
Off
Disabled
Enabled
Chapter2
Advanced Chipset Features
Parameter Description Option
AMD Cool’n’ Quiet
AMD-V
ASF Enables or disables ASF
Primary Video Select a Video memory size Auto
UMA Frame buffer Size Select a Frame buffe size Auto
Surround view Enables or disables Surrande view
Chapter2
When enabled, this feature allows the OS to reduce power
consumption.
When disabled, the system operates at maximum CPU speed.
Enables or disables the Virtualization Technology (VT)
availability. If enabled, a virtual machine manager (VMM) can
utilize the additional hardware virtualization capabilities
provided by this technology.
Note: A full reset is required to change the setting.
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
15
Integrated Peripherals
Parameter Description Option
Onboard SATA Controller Enables or disables the onboard SATA controller.
Onboard SATA Mode Select an operating mode for the onboard SATA.
Onboard USB Controller Enables or disables the onboard USB controller.
Legacy USB Support Enables or disables support for legacy USB devices.
USB Storage Emulation Enables or disables support for legacy USB devices.
Onboard Graphics
Controller
Onboard Graphics Mode select a mode of the onboard graphics
Onboard Audio Controller Enables or disables the onboard audio controller.
Onboard LAN Controller Enables or disables the onboard LAN controller.
Onboard LAN Option ROM
Onboard Floppy Controller Enables or disables the onboard Floppy controller.
Serial Port1 Address select a port base on address
Serial Port1 Mode select the mode
Serial Port2 Address select a port base on address
Serial Port2 Mode select the mode
Parallel Port Address select a port base on address
Parallel Port Mode select the mode
16
Enables or disables the onboard USB controller.
Enables or disables the load of embedded option ROM for
onboard network controller.
Enabled
Disabled
RAID
Native IDE
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
UMA
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
3F8/IRQ4
Normal
2F8/IRQ3
Normal
378
Normal
Chapter2
Power Management Setup
Parameter Description Option
ACPI Suspend Mode Select an ACPI state.
Deep power off mode Select the Deep power off Mode
Power On by RTC Alarm
Power On by PCIE Devices
Power On by PCI Devices
Power On by Modem Ring
Wake Up by PS/2
KB/Mouse
Wake Up by USB KB/Mouse
Restore On AC Power Loss
Chapter2
Enables or Disables to wake up the system by RTC Alarm
Function
Enables or disables to wake up the system from a power
saving mode through an event on PCI Express device.
Enables or disables to wake up the system from a power
saving mode through an event on PCI device.
Enables or disables to wake up the system from a power
saving mode through Modem Ring.
Enables or disables to wake up the system from a power
saving mode using a PS2 keyboard or mouse.
If enabled, press any key or click the mouse will wake system
from S1/S3 state.
Enables or disables the system to reboot after a power failure
or
interrupt occurs.
S3 (STR)
S1 (POS)
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Power Off
Power On
Last State
17
PC Health Status
Parameter Description Option
system Shutdown
Temperature
CPU Shutdown
Temperature
Smart FAN Enables or disables the smart system fan control function.
18
Select the system Shutdown Temperature
Select the system Shutdown Temperature
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Chapter2
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