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.
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.
IV
Acer is a registered trademark of Acer Corporation.
Intel is a registered trademark of Intel Corporation.
Athlon 64 / Athlon 64x2 / Sempron are trademarks of AMD Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective holders.
V
Conventions
The following conventions are used in this manual:
Screen messagesDenotes actual messages that appear
on screen.
NOTEGives bits and pieces of additional
information related to the current
topic.
WARNINGAlerts you to any damage that might
result from doing or not doing specific
actions.
CAUTIONGives precautionary measures to
avoid possible hardware or software
problems.
IMPORTANTReminds you to do specific actions
relevant to the accomplishment of
procedures.
VI
Preface
Before using this information and the product it supports, please read the following general information.
1.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.
2.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.
T Two for front daughter board (2*5 pin Intel FPIO)
TData transfer rate support: USB 2.0/1.1
2Chapter 1
Description
USB (Aspire E360/T160)TController: MCP51
TConnectors Quantity: eight
TRear connectors: four
TOn-board header: three (2*5 pin)
T One for front daughter board (2*5 pin Intel EPIO)
T One for Multi Card Reader (2*5 pin)
T One for cable (leverage rear USB ports)
T Data transfer rate support: USB 2.0/1.1
I/O Ports
All On-Board Connector /
Device List
TDual stack PS/2 keyboard / mouse
TParallel port
TSerial port
TVGA port
TDual stack USB ports with 1394
TDual stack USB ports with RJ45 connector
TVertical audio connector with line-in, line-out and
microphone
TRear I/O connectors
TOne PS/2 keyboard port, one PS/2 mouse port
TOne parallel port, one serial port
TOne VGA (CRT) port
TOne GigaLAN port
TFour USB ports (AcerPower M6) / Two USB ports
(Aspire T160/E360)
TSix ports jack supporting HD audio output
TOn-board connectors / devices
TOne CPU socket
TFour memory sockets
TOne PCI Express x16 slot
TOne PCI Express x1 slot
TTwo PCI slots
TOne FDD slot
TTw o PATA I D E s lot
TFour PATA IDE connectors
TTwo 2*5 pin Intel FPIO specification USB pin
connectors
TOne 2*5 pin USB pin connector
TOne 2*5 Intel FPIO specification front audio connector
TOne serial port pin connector
TOne CD-In four-pin connector (CD-ROM / TV tuner
card audio input)
TOne four-pin CPU fan connector
TTwo three-pin system fan connectors
TOne 20-pin + four-pin ATX interface PS3/PS2 SPS
connector
TOne 2*7 Power / LED FPIO (following Intel FPIO
spec.)
TOne buzzer
Chapter 13
Wake-up Event Specifications
DeviceS1 (Idle)
Power buttonEnabledEnabledEnabledEnabled
PS/2 keyboardEnabledEnabledEnabledNo
USB keyboardEnabledEnabledDisabledNo
RTCDisabledDisabledDisabledDisabled
LanDisabledDisabledDisabledDisabled
Modem (Ring)DisabledDisabledDisabledDisabled
S3 (Suspend
to RAM)
S4 (Suspend
to Disk)
System LED Definition
Aspire T160
StateResponse
Power state LEDS0: Green steady
S1/S3: Green blinking
S4/S5: Off
HDD state LEDIDE active: Red blinking
IDE idle: Off
LAN state LEDLAN active: Green blinking
LAN idle: Off
S5 (Shut
down)
Aspire E360 / AcerPower M6
StateResponse
Power state LEDS0: Blue steady
S1/S3: Blue blinking
S4/S5: Off
HDD state LEDIDE active: Blue blinking
IDE idle: Off
LAN state LEDLAN active: Blue blinking
LAN idle: Off
4Chapter 1
Block Diagram
Chapter 15
Main Board Placement
6Chapter 1
No.LabelDescription
1U16CPU socket
2U15North bridge
3U26South bridge
4U2Audio codec
5U29Super I/O controller
6U3LAN controller
7J4TV OUT port
8KB / MSKeyboard and mouse
9COM1COM1
10PRTPrinter
11V GAVGA
121394_USB1394 USB
13USBUSB port
14NIC_USBNetwork and USB connector
15AudioAudio
16SYS_FANSystem fan connector
17F_AudioFront audio header
18CD_INCD IN
19AUX_INAUX IN
20SPDIF_OUTSPDIF_OUT
21BZ1Buzzer
22SPEAKERSpeaker cable connector
23F_1394Front 1394 header
24F_USB1Front USB header
25F_USB2Front USB header
26FPFront panel
27TBL_ENBoot block jumper
28CLR_CMOSClear CMOS (password switch)
29INTRIntruder
30J2Recovery
Chapter 17
No.LabelDescription
31
(from left
to right)
32SIDESecondary IDE port
33PIDEPrimary IDE port
34FloppyFloppy drive connector
35PWR124-pin power connector
36DIMM1DIMM socket 1
37DIMM2DIMM socket 2
38DIMM3DIMM socket 3
39DIMM4DIMM socket 4
40CPU_FANCPU fan connector
SATA_1SATA_1
SATA_2SATA_2
SATA_3SATA_3
SATA_4SATA_4
8Chapter 1
Aspire T160 Front Panel
No.Description
1Optical device
2Floppy drive
3Power button
4Microphone jack
5Speaker/Headphone jack
6USB ports
Chapter 19
Aspire E360 Front Panel
No.Description
1Optical driver
2Optical drive eject button
3Power button
4USB ports
5Speaker/Headphone jack
6Microphone jack
7Indicators
8Floppy disk drive
9Card reader
10IEEE 1394 port
NOTE: The picture left is the front bezel with cover slided down.
10Chapter 1
AcerPower M6 Front Panel
No.Description
1Optical drive
2Floppy disk drive
3Card reader
4Indicators
5USB ports
6Microphone jack
7Speaker/Headphone jack
8Power button
Chapter 111
AcerPower M6 Rear Panel
No.Description
1Power supply
2Power cord socket
3Voltage select switch
4PS/2 Mouse port
5PS/2 Keyboard port
6Serial port
7Printer port
8VGA port
9USB Ports
10RJ45 port
11Audio jacks
12Expansion slots
13Lock handle
14SPDIF port
15Recovery switch holder
12Chapter 1
Aspire T160/E360 Rear Panel
No.Description
1SPDIF port
2SPDIF port
3Lock handle
4PS/2 Mouse port
5PS/2 Keyboard port
6Serial port
7Printer port
8VGA port
9IEEE 1394 port
10LAN port
11USB ports
12Audio jacks
Chapter 113
System Peripherals
Note:
The Aspire T160/E360 and AcerPower M6 computer consist of the system itself, and system peripherals, like
a mouse, keyboard and a set of speakers (optional). This section provides a brief description of the basic
system peripherals.
Mouse (PS/2 or USB, manufacturing option)
The included mouse is a standard two-button wheel mouse. Connect the mouse to the PS/2 mouse port or
USB port on the back panel of the system.
Keyboard (PS/2 or USB, manufacturing option)
Connect the keyboard to the PS/2 keyboard port or USB port on the back panel of the system.
Speakers
For system bundled with speakers, before powering on the system, connect the speaker cable to the audio out
(external speaker) port on the back panel of the system. Please refer to the included operating instructions for
more information.
NOTE: speakers are optional and the appearance might be different depending on the actual product.
14Chapter 1
Acer eRecovery
Acer eRecovery is a tool to quickly backup and restore the system. Users can create and save a
backup of the current system configuration to hard drive, CD, or DVD.
Acer eRecovery consists of the following functions:
1.Create backup
2.Restore from backup
3.Create factory default image CD
4.Re-install bundled software without CD
5.Change Acer eRecovery password
Create Backup
Users can create and save backup images to hard drive, CD, or DVD.
1.Boot to Windows XP
2.Press <Alt>+<F10> to open the Acer eRecovery utility.
3.Enter the password to proceed. The default password is six zeros.
4.In the Acer eRecovery window, select Recovery settings and click Next
5.In the Recovery settings window, select Backup snapshot image and click Next.
6.Select the backup method.
TUse Backup to HDD to store the backup disc image on drive D:.
TBackup to optical device to store the backup disc image on CD or DVD (only available on
systems that include an optical disc burner).
7.After choosing the backup method, click Next.
Follow the instruction on screen to complete the process.
Restore from backup
Users can restore backup previously created (as stated in the Create backup section) from hard drive,
CD, or DVD.
1.Boot to Windows XP.
2.Press <Alt>+<F10> to open the Acer eRecovery utility.
3.Enter the password to proceed. The default password is six zeros.
4.In the Acer eRecovery window, select Recovery actions and click Next.
5.Select the desired restore action and follow the onscreen instructions to complete the restore process.
Create factory default image CD
When the System CD and Recovery CD are not available, you can create them by using this feature.
1.Boot to Windows XP.
2.Press <Alt>+<F10> to open the Acer eRecovery utility.
Chapter 115
3.Enter the password to proceed. The default password is six zeros.
4.In the Acer eRecovery window, select Recovery settings and click Next.
5.In the Recovery settings window, select Burn image to disc and click Next.
6.In the Burn image to disc window, select 01. Factory default image and click Next.
7.Follow the instructions on screen to complete the process.
Re-install bundled software without CD
Acer eRecovery stores pre-loaded software internally for easy driver and application re-installation.
1.Boot to Windows XP.
2.Press <Alt>+<F10> to open the Acer eRecovery utility.
3.Enter the password to proceed. The default password is six zeros.
4.In the Acer eRecovery window, select Recovery actions and click Next.
5.In the Recovery settings window, select Reinstall applications/drivers and click Next.
6.Select the desired driver/application and follow the instructions on screen to re-install.
At first launch, Acer eRecovery prepares all the needed software and may take few seconds to bring up the
software content window.
Change Password
Acer eRecovery and Acer disc-to-disc recovery are protected by a password that can be changed by
the user. Follow the steps below to change the password in Acer eRecovery.
1.Boot to Windows XP.
2.Press <Alt>+<F10> to open the Acer eRecovery utility.
3.Enter the password to proceed. The default password is six zeros.
4.In the Acer eRecovery window, select Recovery settings and click Next.
5.In the Recovery settings window, select Password: Change Acer eRecovery password and click Next.
6.Follow the instructions on screen to complete the process.
16Chapter 1
Acer disc-to-disc recovery
Restore without a Recovery CD
This recovery process helps you restore the C: drive with the original software content that is installed when
you purchase your PC. Follow the steps below to rebuild your C: drive. (Your C: drive will be
reformatted and all data will be erased.) It is important to back up all data files before you use this option.
1.Restart the system.
2.While the Acer logo is showing, press <Alt>+<F10> at the same time to enter the recovery process.
3.The message "The system has password protection. Please enter 000000:" is displayed.
4.Enter six zeros and continue.
5.The Acer Recovery main page appears.
6.Use the arrow keys to scroll through the items (operating system versions) and press <Enter> to select.
Multilingual operating system installation
Follow the instructions to choose the operating system and language you prefer when you first power-on the
system.
1.Turn on the system.
2.Acer's multilingual operating system selection menu will pop-up automatically.
3.Use the arrow keys to scroll to the language version you want. Press <Enter> to confirm your selection.
4.The operating system and language you choose now will be the only option for future recovery
operations.
5.The system will install the operating system and language you choose.
Chapter 117
Hardware Specifications and Configurations
Major Chips
ItemSpecification
System Core LogicNvidia C51G
MCP51
Super I/O ControllerITE 8712F
LAN ControllerMarvell 88E1111
Memory ControllerNvidia C51G
IDE ControllerMCP51
Audio ControllerALC850
VGA ControllerNvidia C51G
Keyboard ControllerITE 8712F
Processor
ItemSpecification
TypeAMD Athlon 64 / Athlon 64x2 / Sempron
SlotSocket 939
SpeedDepends on CPU, which is local configured
Bus Frequency
VoltageProcessor voltage can be detected by any system without
HyperTransport
setting any jumper
TM
technology up to 1.0 GHz
BIOS
Item Specification
BIOS code programmerPhoenix Award
BIOS versionR01-B1
BIOS ROM size4MB
BIOS ROM package 32-pin PLCC package
Support protocolPCIX 1.0,PCI 2.2,APM 1.2,VESA/DPMS (VBE/PM V1.1),
SMBIOS 2.3, E-IDE 1.1, ACPI 1.0b,ESCD1.03, PnP 1.0a,
Bootable CD-ROM 1.0, USB 1.1~ USB 2.0, UHCI 1.0, ANSI
ATA 3.0 ATAPI
Boot from CD-ROM featureYes
Support to LS-120 driveYes
Support to BIOS boot block featureYes
BIOS Password ControlYes
BIOS Hotkey
HotkeyFunctionDescription
DELEnter BIOS Setup UtilityPress while the system is booting to
enter BIOS Setup Utility.
18Chapter 1
System Memory
ItemSpecification
Memory Slot Numberfour slots
Memory Size per Slot256 MB ~ 1GB
Supported Maximum Memory Size 4GB
Supported Memory Speed400 MHz
Supported memory voltage 1.8 V
Support memory module package240-pin DIMM
Support to parity check feature Yes
Support to Error Correction Code (ECC)
feature
Memory module combinationsYou can install memory modules in any combination as
Non-operating10% to 90% RH, non-condensing at 40°C
Vibration
Operating (unpacked)5 ~ 500Hz, 2.20g RMS random, 10 minutes per axis in all three axes
Non-operating (packed)5 ~ 500Hz, 1.09g RMS random, one hour per axis in all three axes
Shock Operating Half sine, 2g 11m seconds
Drop Test
DefinitionThe protection ability of packing & cushion must be capable of withstanding,
with no physical or functional damage, mechanical impact from height-specific
drops.
Test Standard
Package Cross WeightDrop HeightTimes of Drop
KGslbsCMInch
0~9.10~20763010
9.1~18.220~40612410
18.2~27.340~60461810
27.3~45.460~100311210
10 drops: one corner, three edges, six surfaces
Chapter 121
Input / Output Map Assignment 1
AddressDevice
22Chapter 1
Input / Output Map Assignment 2
AddressDevice
Chapter 123
Memory Map Assignment
AddressDevice
24Chapter 1
Power Management Function (ACPI support function)
Device Standby Mode
TIndependent power management timer for hard disk drive devices
(0-15 minutes, time step=1 minute).
THard disk drive goes into Standby mode (for ATA standard interface).
TDisable V-sync to control the VESA DPMS monitor.
TResume method: device activated (Keyboard for DOS, keyboard & mouse for Windows).
TResume recovery time: 3-5 sec.
Global Standby Mode
TGlobal power management timer (2-120 minutes, time step=10 minute).
THard disk drive goes into Standby mode (for ATA standard interface).
TDisable H-sync and V-sync signals to control the VESA DPMS monitor.
TResume method: Return to original state by pushing external switch button, modem ring in,
keyboard and mouse for APM mode.
TResume recovery time: 7-10 sec.
Suspend Mode
TIndependent power management timer (2-120 minutes, time step=10 minutes) or pushing external
switch button.
TCPU goes into SMM.
TCPU asserts STPCLK# and goes into the Stop Grant State.
TLED on the panel turns amber colour.
THard disk drive goes into SLEEP mode (for ATA standard interface).
TDisable H-sync and V-sync signals to control the VESA DPMS monitor.
TUltra I/O and VGA chip go into power saving mode.
TResume method: Return to original state by pushing external switch button, modem ring in,
keyboard and mouse for APM mode.
TReturn to original state by pushing external switch button, modem ring in and USB keyboard for
ACPI mode.
ACPI
TACPI specification 1.0b.
TS0, S1, S3 and S5 sleep state support.
TOn board device power management support.
TOn board device configuration support.
Chapter 125
Chapter 2
System Utilities
BIOS (Basic Input and Output System) includes a CMOS SETUP utility which allows users to configure
required setting or to activate certain system features.The CMOS SETUP saves the configuration in the
CMOS SRAM on the main board. When the power is off, the battery on the main board supplies the necessary
power to the CMOS SRAM.
When the power is on, pressing the <Delete> button during the BIOS POST (Power-On Self Test) will take you
to the CMOS SETUP screen. When setting up BIOS for the first time, it is recommended that you save the
current BIOS to a disk in the event that BIOS needs to be reset to its original settings.
Q-Flash allows the users to quickly and easily update or backup BIOS without entering the operating system.
BIOS is a Windows-based utility that doesn’t require users to boot to DOS before upgrading BIOS but directly
download and update BIOS from the Internet.
ItemDescription
wxyz
e
^Main Menu: Quit and not save changes into CMOS Status Page Setup
{Increase the numeric value or make changes
}Decrease the numeric value or make changes
lGeneral help, displays a screen that describes all key functions
tLoads an default setting for stable performance
uSave all the CMOS changes, only for Main Menu
Move to selection
Select Item
Menu and Option Page Setup Menu, Exit current page and return to
Main Menu.
Chapter 226
Entering Setup
Power on the computer and the system will start POST(Power On Self Test) process. When the message of
“Press DEL to enter SETUP” appears on the screen, press the key of [Delete] to enter the setup menu. Once
enter Award BIOS CMOS Setup Utility, the Main Menu (as figure below) will appear on the screen. Use arrow
keys to select among the items and press <Enter> to accept or enter the sub-menu.
Phoenix - Award BIOS CMOS Setup Utility
Product Information
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features
Advanced Chipset Features
Integrated Peripherals
Power Management Setup Exit Without Saving
PnP/PCI Configurations
Esc:Quit : Select Item
F10:Save & Exit Setup
PC Health Status
Set Supervisor Password
Set User Password
Save & Exit Setup
ParameterDescription
Product InformationThis page shows the relevant information of the main board
Standard CMOS FeaturesThis setup page includes all the items in standard compatible BIOS
Advanced BIOS FeaturesThis setup page includes all the items of Award special enhanced
features
Advanced Chipset FeaturesThis setup page includes all advanced chipset features
Integrated PeripheralsThis setup page includes all onboard peripherals
Power Management SetupThis setup page includes all the items of Green function features
PnP/PCI ConfigurationThis setup page includes all configurations of PCI&PnP ISA resources
PC Health StatusThis setup page is the System auto detect Temperature, voltage, fan
and speed
Load Optimized SettingsDefault Settings indicates the value of the system parameters which
the system would be in best performance configuration
Set Supervisor PasswordChange, set or disable password. It allows you to limit access to the
system and Setup, or just to Setup
Set User PasswordChange, set or disable password. It allows you to limit access to the
system
Save & Exit SetupSave CMOS value settings to CMOS and exit setup
Exit Without SavingAbandon all CMOS value changes and exit setup
27Chapter 2
Product Information
Phoenix - Award BIOS CMOS Setup Utility
Product Information
Product NameAST160/ASE360/APM6
Main Board IDFC51GM
System S/N
Main Board S/N
System Manufacture NameAcer
Main Board Manufacture NameAcer
System BIOS Version 6.00 PG
SMBIOS Version2.3
System BIOS IDR01-A3
BIOS Release Date10/27/2005
:Move Enter:Select +/-/PU/PD:Value F10:Save Esc:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
Item Help
Menu Level
Product NameThis item lists the product name
System S/NThis item lists the system serial number
Main Board IDThis item lists the main board ID
Main Board S/NThis item lists the main board serial number
System BIOS VersionThis item lists the system BIOS version
SMBIOS VersionThis item lists the system SMBIOS version
System BIOS IDThis item lists the system BIOS ID
BIOS Release DateThis item lists the BIOS release date
Chapter 228
Standard CMOS Features
Phoenix - Award BIOS CMOS Setup Utility
Standard CMOS Features
Date (MM:DD:YY): Thr, Oct 27 2005
System Time 14:47:17
Base Memory Setting 640KExtended Memory Setting 456704K
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5 Previous Values F7:Optimized Defaults
Item Help
Menu Level
Change the day, month,
year and the century
The following table describes the parameters found in this menu:
ParameterDescriptionOptions
Date Lets you set the date following the weekday-
month-date-year format.
System TimeLets you set the time following the hour-minute-
second format.
Week: from Sun. to Sat., determined by
BIOS and is display only
Month: from Jan. through Dec.
Day: from 1 to 31 (or the maximum allowed
in the month)
Year: from 1999 to 2099
The items format is <hour> <minute>
<second>. The time is calculated base on
the 24-hour military-time clock. For example,
1 p.m. is 13:00:00
29Chapter 2
ParameterDescriptionOptions
IDE Primary/Secondary
Master, Slave
Allows you to configure the hard disk drive
connected to the master port of IDE channel. To
enter the IDE Master or Slave setup, press
[Enter]. The IDE CD-ROM is always
automatically detected.
Drive AThe category identifies the types of floppy disk
drive A that has been installed in the computer.
Video SettingSelect the type of primary video subsystem in
your computer.
Halt OnThis item enables user to select the situation in
which you want the BIOS to stop the POST
process and notify you.
Base Memory SettingThe POST will determine the amount of base
memory installed in the system. The value of the
base memory for this model is 640K for systems
with 640K or more memory installed on the
motherboard.
Extended Memory SettingThe BIOS determines how much extended
memory is present during the POST. This is the
amount of memory located above 1MB in the
memory address map of CPU.
IDE HDD Auto-Detection Press [Enter] to
select this option for automatic device
detection.
IDE Primary/Secondary Master, Slave IDE
Device Setup. You can use one of three
methods:
Auto: Allows BIOS to automatically detect
IDE devices during POST (default)
None: Select this if no IDE devices are
used and the system will skip the automatic
detection step and allow for faster system
start up
Manual: User can manually input the
correct settings
Access Mode: Use this to set the access
mode for the hard drive. the four options are:
CHS/LBA/Large/Auto (default: Auto)
TCylinder: Number of
cylinders
THead: Number of heads
TPrecomp: Write precomp
TLanding Zone: Landing
Zone
TSector: Number of sectors
None: No floppy drive installed
360K, 5.25”: 5.25 inch PC type standard
drive; 360Kbyte capacity
1.2M, 5.25”: 5.25 inch AT-type high-density
drive; 1.2M byte capacity (3.5 inch when 3
Mode is Enabled)
720K, 3.5”: 3.5 inch double-sided drive;
720Kbyte capacity
1.44M, 3.5”: 3.5 inch double-sided drive;
1.44Mbyte capacity
2.88M, 3.5”: 3.5 inch double-sided drive;
2.88Mbyte capacity
The option EGA/VGA means Enhanced
Graphic Adapter/Video Graphic Array.
All Errors,
No Errors
All, But Keyboard
All, But Diskette
All, But Disk/Key
Chapter 230
Advanced BIOS Features
The following screen shows the Advanced BIOS Features:
Phoenix - Award BIOS CMOS Setup Utility
Advanced BIOS Features
Hard Disk Boot Priority
Virus Warning [Disabled]
Quick Power on Self Test [Enabled]
First Boot Device [Floppy]
Second Boot Device [Hard Disk]
Third Boot Device [CDROM]
Boot From Other Device [Enabled]
Swap Floppy Drive [Disabled]
Boot Up Floppy Seek [Disabled]protection.If this
Boot Up Numlock Status [On]function is enabled
Gate A20 Option [Fast]and someone attempt to
Typematic Rate Setting [Enabled]write data into this area,
X Typematic Rate (Chars/Secs) 6BIOS will show a
X Typematic Delay (Msec) 250warning message on
Security Option [Setup]screen and alarm beep
APIC Mode[Enabled]
MPS Version Control for OS[1.4]
OS Select For DRAM > 64MB[Non-OS2]
HDD S.M.A.R.T. Capability[Disabled]
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
[Press Enter]
Item Help
Menu Level
Allows you to choose
the VIRUS warning
feature for IDE Hard
Disk boot sector
ParameterDescriptionOptions
Hard Disk Boot PriorityThis features displays the Hard Disk Boot
Device priority from high to low and allows
users to set the Hard Disk Boot Device
Priority. Press [Enter] to enter the setting
screen. Use wory to select a device, then
press <+> to move it up, or <-> to move it
down the list. Press <ESC> to exit.
Virus WarningThis feature allows you to enable the
VIRUS warning function for IDE Hard Disk
boot sector protection. If this function is
enabled and there is someone attempt to
write data into this area, BIOS will show a
warning message on screen and the alarm
will beep.
Quick Power On Self Test This feature allows the system to skip
certain tests while booting. When this
function is enabled, it will decrease the
time needed to boot the system, which
means to quick power on self test function
First / Second / Third
Boot Device
The item allows you to set the sequence of
boot device where BIOS attempts to load
the disk operating system.
Boot From Other Devices This item allows user to enable or disable
to boot from other device
Swap Floppy DriveThis field is effective only in systems with
two floppy drives. Selecting Enabled
assigns physical drive B to logical drive A,
and physical drive A to logical drive B.
Boot Up Floppy SeekDuring POST BIOS will determine if the
floppy disk drive installed is 40 or 80
tracks. 360K type is 40 tracks while 760K,
1.2M and 1.44M are all 80 tracks.
Boot Up NumLock Status This item allows user to enable or disable
to set keyboard is number keys or arrow
keys
Gate A20 OptionThis item allows user to select if chipset or
keyboard controller should control
GateA20. The gate A20 is a device used
to address memory above 1 Mbyte.
Initially, the gate A20 was handled via a
pin on the keyboard. Today, while
keyboards still provide this support, it is
more common, and much faster, for the
system chipset to provide support for gate
A20.
Typematic Rate SettingThis determines if the typematic rate is to
be used. When the typematic rate is
enabled, this selection allows you select
the rate at which the keys are accelerated.
When the typematic rate is enabled, this
selection allows you to select the delay
between when the key was first depressed
and when the acceleration begins.
Security OptionThis category allows you to limit access to
the system and Setup, or just to Setup.
APCI ModeThis option is used to set up enable or
disable the APCI function
MPS Version Control for OSThe BIOS supports versions 1.1 and 1.4 of
the Intel multiprocessor specification.
Select the version supported by the
operating system running on this
computer.
OS Select For DRAM
>64MB
HDD S.M.A.R.T.
Capability
Select OS2 only if you are running OS/2
operating system with greater than 64 MB
of RAM on your system.
S.M.A.R.T which allows your hard disk to
report any read/write errors and issue a
warning when LDCM installed
Enabled
Disabled
Enabled
Disabled
Enabled
BIOS searches for floppy disk
drive to determine if is 40 or 80
tracks. Note that BIOS can not tell
from 720K, 1.2M or 1.44M drive
type as they are all 80 tracks.
Disabled
BIOS will not search for the type of
floppy disk drive by track number.
Note that there will not be any
warning message if the drive
installed is 360K.
Enabled
Disabled
Normal (keyboard)
Fast (chipset)
Enabled
Disabled
System
Setup
Enabled
Disabled
Enabled
Disabled
Chapter 232
Advanced Chipset Features
This page sets up more advanced information about your system. Handle this page with caution. Any changes
can affect the operation of your computer.
Phoenix - Award BIOS CMOS Setup Utility
Advanced Chipset Features
Dual Monitor Support [Disabled]
Frame Buffer Size [64MB]
CPU Frequency [200.0]
Err94 Enh [Auto]
Spread Spectrum [Enabled]
HT Spread Spectrum [Disabled]
SSE/SSE2 Instructions [Enabled]
System BIOS Cacheable [Enabled]
Menu Level
Item Help
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
ParameterDescriptionOptions
Dual Monitor SupportThis category allows you to enable
or disable dual monitor support
function.
Frame Buffer SizeThis field displays how much frame
buffer size of the system. Frame
buffer is an area of memory used to
hold a frame of data. Typically used
for screen output, the buffer is the
size of the maximum image that can
be displayed on the screen. The
memory, which is either a separate
memory bank on the display adapter
or a reserved part of regular
memory, holds a bit mapped image
while it is being painted on screen.
Sophisticated graphics systems are
built with several memory planes,
each holding one or more bits of the
pixel.
CPU FrequencyThis field allows you to determine
CPU frequency of the system.
Enabled
Disabled
33Chapter 2
ParameterDescriptionOptions
Err94 EnhAlso called Errata 94 Enhancement.
Errata 94 refers to the 94th bug
identified in AMD Athlon and
Opteron processors. This bug
affects the sequential prefetch
feature in those processors.
Spread SpectrumWhen the system clock generator
pulses, the extreme values of the
pulse generate excess EMI.
Enabling pulse spectrum spread
modulation changes the extreme
values from spikes to flat curves,
thus reducing EMI. This benefit may
in some cases be outweighed by
problems with timing-critical
devices, such as a clock-sensitive
SCSI device.
HT Spread SpectrumEnables or disables HT Spread
Spectrum. HT is Hyper Transport
between CPU and North Bridge.
SSE/SSE2 InstructionsThis feature controls the availability
of the processor's SSE and SSE2
instruction sets.
When enabled, the processor's SSE
and SSE2 instruction sets are
enabled. Software applications can
make use of those instructions to
better process large amounts of data
quickly.
When disabled, the processor's SSE
and SSE2 instruction sets are
disabled. Software applications will
not be able to use those instructions
to process multiple data elements
simultaneously. However, the
processor's MMX instruction set will
still be available for use.
It is highly recommended that you
leave this BIOS feature at the
default setting of Enabled. This
allows SSE- and SSE2-optimized
software to make use of those
instruction sets to process large
amounts of data simultaneously.
System BIOS CacheableSelecting Enabled allows caching of
the system BIOS ROM at F0000hFFFFFh, resulting in better system
performance. However, if any
program writes to this memory area,
a system error may result.
DRAM ConfigurationPress [Enter] to enter the setting
screen to set some parameters of
memory controller.
LDI & PCI Bus ControlPress [Enter] to enter the setting
screen to set some parameters of
LDI & PCI bus control.
UMA Frame Buffer SizeThis item allows user to select the
size of VGA share memory.
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
[Press Enter]
[Press Enter]
32, 64, 128, 256 MB
Chapter 234
Integrated Peripherals
Phoenix - Award BIOS CMOS Setup Utility
Integrated Peripherals
Onboard Device Setup
Onboard I/O Chip Setup
IDE Function SetupThis page allows you to setup IDE
Onboard Device SetupThis page allows you to setup
Onboard I/O Chip SetupThis page allows you to setup
IDE Function Setup
[Press Enter]
[Press Enter]
[Press Enter]
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
ParameterDescriptionOptions
function.
onboard devices.
onboard I/O chip.
Menu Level
Press Enter
Press Enter
Press Enter
Item Help
35Chapter 2
IDE Function Setup
Phoenix - Award BIOS CMOS Setup Utility
IDE Function Setup
OnChip IDE Channel0[Enabled]
Primary Master PIO[Auto]
Primary Slave PIO[Auto]
Primary Master UDMA[Auto]
Primary Slave UDMA[Auto]
OnChip IDE Channel1[Enabled]
Secondary Master PIO[Auto]
Secondary Slave PIO[Auto]
Secondary Master UDMA[Auto]
Secondary Slave UDMA[Auto]
IDE DMA Transfer Access[Enabled]
Serial-ATA 1[Enabled]
Serial-ATA 2[Enabled]
IDE Prefetch Mode[Enabled]
IDE HDD Block Mode[Enabled]
SATA PORT Speed Settings[Auto]
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
Item Help
Menu Level
All on-board peripherals can be set up through this menu.
ParameterDescriptionOptions
On-Chip IDE First/Second
Channel
IDE Primary/ Secondary Master/
Slave PIO
The chipset contains a PCI IDE
interface with support for two IDE
channels. Select Enabled to
activate the first and/or second
IDE interface. Select Disabled to
deactivate an interface, if you
install a primary and/or secondary
add-in IDE interface.
The four IDE PIO (Programmed
Input/Output) fields let you set a
PIO mode (0-4) for each of the
four IDE devices that the onboard
IDE interface supports. Modes 0
through 4 provide successively
increased performance. In Auto
mode, the system automatically
determines the best mode for
each device.
Enabled
Disabled
Chapter 236
ParameterDescriptionOptions
IDE Primary/ Secondary Master/
Slave UDMA
IDE DMA Transfer AccessThis category allows you to enable
Serial-ATA 1/2Enable / Disable SATA 1 /2. Serial
IDE Prefetch ModeThe onboard IDE drive interfaces
IDE HDD Block ModeBlock mode is also called block
SATA PORT Speed SettingsThis category allows you to
UDMA (Ultra DMA) is a DMA data
transfer protocol that utilizes ATA
commands and the ATA bus to
allow DMA commands to transfer
data at a maximum burst rate of
33 MB/s. When you select Auto in
the four IDE UDMA fields (for each
of up to four IDE devices that the
internal PCI IDE interface
supports), the system
automatically determines the
optimal data transfer rate for each
IDE device.
or disable DMA transfer access of
IDE device (or IDE HDD).
ATA 1 control port 1 and 3, Serial
ATA 2 control port 2 and 4.
supports IDE prefetching, for
faster drive accesses. If you install
a primary and/or secondary add-in
IDE interface, set this field to
Disabled if the interface does not
support prefetching.
transfer, multiple commands, or
multiple sector read/write. If your
IDE hard drive supports block
mode (most new drives do), select
Enabled for automatic detection of
the optimal number of block read/
writes per sector the drive can
support.
determine the speed of SATA port.
Enabled
Disabled
Enabled
Disabled
Auto
BIOS will determine the speed of
SATA port.
37Chapter 2
Onboard Device Setup
Phoenix - Award BIOS CMOS Setup Utility
Onboard Device Setup
OnChip USB[V1.1+v2.0]
USB Memory Type[SHADOW]
USB Keyboard Support[Enabled]
USB Mouse Support[Enabled]
AC97 Audio[Auto]
MAC Lan[Auto]
MAC Lan Boot ROM[Disabled]
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
Item Help
Menu Level
ParameterDescriptionOptions
OnChip USBThis field allows you to determine
onchip USB type or disable onchip
USB.
USB Memory TypeUse this item to change the type of
USB Memory to shadow or Base
memory.
USB Keyboard SupportThis field enables or disables USB
keyboard support function.
USB Mouse SupportThis field enables or disables USB
mouse support function.
AC 97 AudioChange the on board Audio to auto or
disabled.
MAC LanEnables or disables onboard LAN
controller.If you wish to use the
motherboard's onboard LAN controller,
you should certainly enable this BIOS
feature.
You can disable this feature if you do
not want to use the motherboard’s
onboard LAN controller. This may free
up an IRQ for other devices to use.
This is useful if your motherboard does
not support APIC and have many
devices that cannot share IRQs.
MAC Lan Boot ROMEnables or disables on board lan boot
ROM.
Shadow
Base Memory
Enabled
Disabled
Enabled
Disabled
Auto
Disabled
Enabled
Disabled
Enabled
Disabled
Chapter 238
Onboard I/O Chip Setup
Phoenix - Award BIOS CMOS Setup Utility
Onboard FDC Controller[Enabled]
Onboard Serial Port 1[3F8/IRQ4]
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
.
ParameterDescriptionOptions
Onboard FDC ControllerSelect Enabled if your system has
a floppy disk controller (FDC)
installed on the system board and
you wish to use it. If you install an
add-in FDC or the system has no
floppy drive, select Disabled in this
field.
Onboard Serial Port 1Select a logical COM port name
and matching address for the
serial port. Select an address and
corresponding interrupt for the
serial port.
UR2 Duplex ModeIn an infrared port mode, this field
appears. Full-duplex mode
permits simultaneous twodirection transmission. Half-duplex
mode permits transmission in one
direction only at a time. Select the
value required by the IR device
connected to the IR port.
Onboard Parallel PortSelect a logical LPT port address
and corresponding interrupt for the
physical parallel port.
Enabled
Disabled
39Chapter 2
ParameterDescriptionOptions
Parallel Port ModeSelect an operating mode for the
onboard parallel (printer) port.
Select Normal, Compatible, or
SPP unless you are certain your
hardware and software both
support one of the other available
modes.
For information about parallel port
modes, see http://www.fapo.com/
1284int.htm
Chapter 240
Power Management Setup
The Power Management menu lets you configure your system to most effectively save energy while operating
in a manner consistent with your own style of computer use.
Phoenix - Award BIOS CMOS Setup Utility
Power Management Setup
ACPI Function[Enabled]
ACPI Suspend Type[S3(STR)]
Power Management[User Define]
Video Off Method[DPMS Support]
HDD Power Down[Disabled]
HDD Down In Suspend[Disabled]
Soft-Off by PWR-BTTN[Delay 4 Sec]
WOL (PME#) From Soft-Off[Disabled]
xW OR (R1#) From Soft-Off Disabled
USB Resume fro S1/S3[Disabled]
Resume by Alarm[Disabled]
xDate of Month Alarm0
xTime (hh:mm:ss) Alarm00:00:00
POWER ON Function[BUTTON ONLY]
PWRON After PWR-Fail[Former-Sts]
Menu Level
Item Help
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
ParameterDescriptionOptions
ACPI Function This item allows you to enable or disable the
ACPI function
ACPI Suspend TypeThis item specifies the power saving modes for
ACPI function. S1(POS): The S1 sleep mode is a
low power state. In this state, no system context
(CPU or chipset) is lost and hardware maintains
all system context. S3 (STR): The S3 sleep
mode is s power-down state in which power is
supplied only to essential components such as
main memory and wake-capable devices and all
system context is saved to main memory. The
information stored in memory will be used to
restore the PC to the previous state when an
wake-up event occurs.
Power ManagementThis option allows you to select the type (or
degree) of power saving for Doze, Standby, and
Suspend modes.
Video Off MethodDetermines the manner in which the monitor is
blanked.
Enabled
Disabled
S1 (POS): Set ACPI
suspend type to S1/POS
(Power On Suspend).
S3 (STR): Set ACPI
suspend type to S3/STR
Max Saving: Maximum
power savings. Only
Available for SL CPUs.
User Define: Set each
mode individually.
Min. Saving: Minimum
power savings.
41Chapter 2
ParameterDescriptionOptions
HDD Power DownThis setting controls how long a hard disk drive
must be left idle before it spins down.
HDD Down In SuspendEnables or disables the functionality of HDD
down in suspend.
Soft-off by PWR/BTTNWhen Enabled, turning the system off with the
on/off button places the system in a very lowpower-usage state, with only enough circuitry
receiving power to detect power button activity or
Resume by Ring activity.
WOL (PME#) From SoftOff
USB Resume from S1/S3 Enable or Disable USB device (USB K/B or
Resume by AlarmYou can set “Resume by Alarm” item to enabled
POWER ON FunctionSelect the method to power on the system.Button Only
PWRON After PWR-FailThis field allows you to determine the power
This category enables or disables wake-on-Lan
from soft-off
Mouse) wake up system from S1/S3.
and key in Data/Time to power on system
status to on/off or former-sts after the system.
Disabled
Standby
Suspend
Enabled
Disabled
Instant-off: Press down
button then power off
instantly
Delay 4 Sec.: Press power
button 4 sec. to power off.
Enter suspend if button is
pressed less than 4 sec.
Resources Controlled By[Auto(ESCD0]
x IRQ Resources
Pci/VGA Palette Snoop[Disabled]
** PCI Express relative items **
Maximum Payload Size
:Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
Press Enter
[4096]
Item Help
Menu Level
ParameterDescriptionOptions
Init Display FirstInitialize the AGP video display
before initializing any other
display device on the system.
Thus the AGP display becomes
the primary display.
Reset Configuration DataNormally, you leave this field
Disabled. Select Enabled to
reset Extended System
Configuration Data (ESCD)
when you exit Setup if you have
installed a new add-on and the
system reconfiguration has
caused such a serious conflict
that the operating system
cannot boot.
Resources Controlled ByThis item allows user to assign
PnP resource (I/O address,
IRQ&DMA channels) for Plug
and Play compatible devices
automatically or manually.
Enabled
Disabled
Auto
Manual
43Chapter 2
ParameterDescriptionOptions
IRQ ResourcesWhen resource are controlled by
manually, assign each system
interrupt a type, depending on
the type of device using the
interrupt.
Option:
PCI Device: Assign this IRQ for
PCI device.
Reserved: Reserve this IRQ for
other device
PCI/VGA Palette SnoopThis option is only very rarely
needed. It should be left at
“Disabled” unless a video device
specifically requires the setting
enabled upon installation.
Maximum Payload SizeThis field displays maximum
payload size of the system.
PCI1/2 IRQ AssignmentThis item allows user to assign
PCI IRQ for device
[Press Enter]
Disabled
Enabled
[128-4096]
Auto, 3, 4, 5, 6, 7, 10,
11,12,14,15
Chapter 244
PC Health Status
This section indicates the hardware information of the system including the CPU temperature, Ambient
Temperature, CPU FAN, and System FAN speed.
Phoenix - Award BIOS CMOS Setup Utility
PC Health Status
Shutdown Temperature[Disabled]
CPU Vcore1.45V
+3.3V3.29V
+5V5.05V
+12V12.03V
+5USB5.16V
Voltage Battery2.92V
Current CPU Temperature42℃ / 107
Current SYSTEM Temperature 40
℃
CPU FAN Speed1622 RPM
System FAN Speed0 RPM
℉
Item Help
Menu Level
:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
The following table describes the parameters found in this menu.
ParameterDescription
Shutdown TemperatureThis category disables or enables
system shutdown temperature.
VcoreDetect system’s voltage status automatically
CPU TemperatureDetect CPU Temperature automatically
CPU / SYSTEM FAN Speed
(RPM)
CPU Smart FAN ControlThis item display the system
Detect CPU/SYSTEM Fan Speed status automatically
Enabled
Smart Fan Function status. It is
always enabled by system.
45Chapter 2
Load Default Settings
a
Selecting the field loads the factory defaults for BIOS and Chipset Features which the system automatically.
detects. THis option opens a dialog box that lets you install optimized defaults for all appropriate items in the
Setup Utility. Press <OK> and then <Enter> to install the defaults. Press <Cancel> and then <Enter> to not
install the defaults.
If you only want to install setup defaults for a specific option, select and display that option, and then
press<F9>.
CMOS Setup Utility - Copyright (C) 1984-2005 Award Software
XProduct InformationXPC Health Status
XStandard CMOS FeaturesXFrequency Control
XAdvanced BIOS FeaturesLoad Default Settings
XAdvanced Chipset Features
XIntegrated Peripher
Load Optimized Default?(Y/N)
XPower Management Setup Save & Exit Setup
XPnP/PCI Configurations Exit Without Saving
Esc:Quit KLIJ : Select
F10: Save & Exit Setup
Set Supervisor Password
Password
Chapter 246
Set Supervisor/User Password
When this function is selected, the following message appears at the center of the screen to assist you in
creating a password.
ENTER PASSWORD
Type the password, up to eight characters, and press <Enter>. The password typed now will clear any
previously entered password from CMOS memory. You will be asked to confirm the password. Type the
password again and press <Enter>. You may also press <Esc> to abort the selection.
To disable password, just press <Enter> when you are prompted to enter password. A message will confirm
the password being disabled. Once the password is disabled, the system will boot and you can enter BIOS
Setup freely.
PASSWORD DISABLED
If you have selected “System” in “Security Option” of “BIOS Features Setup” menu, you will be prompted for the
password every time the system reboots or any time you try to enter BIOS Setup.
If you have selected “Setup” at “Security Option” from “BIOS Features Setup” menu, you will be prompted for
the password only when you enter BIOS Setup.
Supervisor Password has higher priority than User Password. You can use Supervisor Password when
booting the system or entering BIOS Setup to modify all settings. Also you system or entering BIOS Setup but
can not modify any setting if Supervisor Password is enabled.
CMOS Setup Utility - copyright (C) 1984-2005 Award Software
Product Information
X
Standard CMOS Features
X
Advanced BIOS FeaturesLoad Default Settings
X
Advanced Chipset Features
X
Integrated Periphera
X
Power Management Setup Save & Exit Setup
X
PnP/PCI Configurations Exit Without Saving
X
Enter Password:
PC Health Status
X
Frequency Control
X
Set Supervisor Password
Password
Esc:Quit
KLIJ
: Select
F10: Save & Exit Setup
47Chapter 2
Save & Exit Setup
Highlight this item and press <Enter> to save the changes that you have made in the Setup Utility and exit the
Setup Utility.
When the Save and Exit dialog box appears, press <Y> to save and exit, or press <N> to return to the main
menu.
CMOS Setup Utility - Copyright (C) 1984-2005 Award Software
Product Information
X
Standard CMOS Features
X
Advanced BIOS FeaturesLoad Default Settings
X
Advanced Chipset Features Set Supervisor Password
X
Integrated Periphera
X
Power Management Setup Save & Exit Setup
X
PnP/PCI Configurations Exit Without Saving
X
Save to CMOS and Exit (Y/N)?N
PC Health Status
X
Frequency Control
X
Esc:Quit
F10: Save & Exit Setup
KLIJ
: Select
Chapter 248
Exit Without Saving
Highlight this item and press <Enter> to discard any changes that you have made in the Setup Utility and exit
the Setup Utility.
When the Exit Without Saving dialog box appears, press <Y> to discard changes and exit, or press <N> to
return to the main menu.
NOTE: If you have made settings that you do not want to save, use the Exit Without Saving item and press
<Y> to discard any changes you have made.
CMOS Setup Utility - Copyright (C) 1984-2005 Award Software
Product Information
X
Standard CMOS Features
X
Advanced BIOS FeaturesLoad Default Settings
X
Advanced Chipset Features
X
Integrated Periphera
X
Power Management Setup Save & Exit Setup
X
PnP/PCI Configurations Exit Without Saving
X
Quit Without Saving(Y/N)? Y
PC Health Status
X
Frequency Control
X
Set Supervisor Password
Password
Esc:Quit
F10: Save & Exit Setup
KLIJ
: Select
49Chapter 2
Machine Disassembly and Replacement
This chapter displays the disassembly procedure of Aspire T160/E360 and AcerPower M6.
To disassemble the computer, you need the following tools:
TWrist grounding strap and conductive mat for preventing electrostatic discharge
TWire cutter
TPhillips screwdriver (may require different size)
NOTE: The screws for the different components vary in size. During the disassembly process, group the
screws with the corresponding components to avoid mismatches when putting back the components.
Chapter 3
Chapter 350
General Information
Before You Begin
Before proceeding with the disassembly procedure, make sure that you do the following:
1.Turn off the power to the system and all peripherals.
2.Unplug the AC adapter and all power and signal cables from the system.
51Chapter 3
Aspire T160 and AcerPower M6 Disassembly Procedure
This section tells you how to disassemble the system when you need to perform system service.
NOTE: Before you proceed, make sure you have turned off the system and all peripherals connected to it.
Open the Computer
1.Place the system unit on a flat and steady surface.
2.Release the lock handle and slide the left cover out.
Disconnect the Cables
1.Disconnect the AUDIO cable.
Chapter 352
2.Disconnect the USB and Front LED ASSY cables.
3.Disconnect the System fan connector and 12V power connector from the main board connector.
4.Disconnect the P1 power cable and ODD data cable from the main board connector.
53Chapter 3
5.Disconnect the FDD data cable from the main board connector.
6.Disconnect the ODD data cable and power cable from the rear of ODD.
7.Disconnect the FDD data cable and power cable from the rear of FDD.
Chapter 354
8.Disconnect the HDD data cable and power cable from the rear of HDD and main board.
Detach the HDD, FDD, ODD and Card Reader (if equipped)
1.Rail the holder shown below, then take the HDD out from the chassis.
2.Release the three latches on the front bezel, then remove the front bezel.
55Chapter 3
3.Rail the holder shown below, then take the ODD out from the chassis.
4.Rail the holder shown below, then take the FDD out from the chassis.
5.Rail the holder shown below, then take the Card Reader out from the chassis.
Chapter 356
Detach the USB Module
Release the screw shown bellow, then take off the USB module altogether with the USB & Audio cable.
Detach the CPU Cooler
1.Disconnect the CPU cooler power cable.
2.Release the CPU Cooler latch, then remove it.
57Chapter 3
Remove the Memory
Push and release those two latches to remove the memory.
Remove the System Fan
Release those four screws on back panel to remove the fan.
Remove the Main board
Release those eight screws marked to remove the main board.
Chapter 358
Remove the Power Supply
Release those four screws marked to remove the Power Supply.
Remove the CPU
Release the CPU latch on the Socket and remove the CPU.
59Chapter 3
Aspire E360 Disassembly Procedure
Open the Computer
1.Place the system unit on a flat and steady surface.
2.Release the lock handle and slide the left cover out.
Remove the PCI
1.Lift the PCI lock up and remove it.
2.Pull out the VGA card.
Chapter 360
3.Pull out the CD_IN cable from TV tuner card.
4.Pull out the TV tuner card.
5.Pull out the Modem card.
Detach the CPU Cooler
1.Disconnect the CPU Cooler power cable.
61Chapter 3
2.Release the CPU Cooler latch then remove it.
Remove the Memory
Press those latches on the left and right sides to pop up the four memories.
Disconnect the Cables
1.Disconnect the Audio cable and CD_IN cable.
Chapter 362
2.Disconnect the USB, Card Reader and Front LED ASSY cables.
3.Disconnect the 12V power cable, System Fan cable and 1394 cable from the main board connectors.
4.Disconnect the P1 power cable and ODD data cable from the main board.
5.Disconnect the FDD data cable from the main board connector.
63Chapter 3
6.Pull out the FDD data cable and power cable from the FDD and disconnect the IR cable between the front
bezel and Card Reader module.
7.Pull out the slave ODD power cable and data cable.
8.Disconnect the bezel LED cable and the ODD power cable.
9.Pull out the master ODD data cable and power cable.
Chapter 364
10. Disconnect the HDD data cables and power cables from the rear of the HDD.
11. Disconnect the HDD data cables from the main board.
Disassemble the HDD, ODD, FDD and Card Reader
1.Release the HDD rails to disassemble the two HDDs.
65Chapter 3
2.Release the three latches marked to separate the front bezel from the housing case, then lead the cables
out.
3.Release the ODD rails and disassemble the two ODDs.
4.Release the FDD rail and disassemble the FDD.
5.Release the rail and remove the Card Reader.
Chapter 366
Disassemble the USB Module
Release the screw marked as arrow indicates, then detach the USB module altogether with the USB & Audio
cables.
Remove the System Fan
Release the four screws marked as photo, then detach the fan.
Remove the Main Board
Release the eight screws marked as photo, then take out the main board.
67Chapter 3
Remove the Power Supply
Release the four screws marked as photo, then detach the power supply.
Separate the CPU from the Main Board
Release the CPU latch on the socket, then remove the CPU.
Chapter 368
Troubleshooting
This chapter provides troubleshooting information for the Aspire T160/E360 and AcerPower M6
TPower-On Self-Test (POST)
TIndex of Error Message
TIndex of Error Symptoms
TUndetermined Problems
Chapter 4
Chapter 469
Power-On Self-Test (POST)
Each time you turn on the system, the Power-on Self Test (POST) is initiated. Several items are tested during
POST, but is for the most part transparent to the user.
The Power-On Self Test (POST) is a BIOS procedure that boots the system, initializes and diagnoses the
system components, and controls the operation of the power-on password option. If POST discovers errors in
system operations at power-on, it displays error messages on screen, generates a check point code at port
80h or even halts the system if the error is fatal.
The main components on the main board that must be diagnosed and/or initialized by POST to ensure system
functionality are as follows:
TMicroprocessor with built-in numeric co-processor and cache memory subsystem
TDirect Memory Access (DMA) controller
TInterrupt system
TThree programmable timers
TROM subsystem
TRAM subsystem
TCMOS RAM subsystem and real time clock/calendar with battery backup
TOnboard parallel interface controller
TEmbedded hard disk interface and one diskette drive interface
TKeyboard and auxiliary device controllers
T1.44M floppy controller
TI/O ports
TOne parallel port
TOne PS/2-compatible mouse port
TOne PS/2-compatible keyboard port
NOTE: When Post executes a task, it uses a series of preset numbers called check points to be latched at port
80h, indicating the stages it is currently running. This latch can be read and shown on a debug board.
The following table describes the BIOS common tasks carried out by POST. Each task is denoted by an
unique check point number. For other unique check point numbers that are not listed in the table, refer
to the corresponding product service guide. Post Checkpoints List: The list may vary accordingly
depending on your BIOS.
CheckpointDescription
CFhTest CMOS R/W functionality
C0hEarly chipset initialization:
TDisable shadow RAM
TDisable L2 cache (socket 7 or below)
TProgram basic chipset registers
C1hDetect memory
TAuto-detection of DRAM size, type and ECC.
TAuto-detection of L2 cache (socket 7 or below)
C3hExpand compressed BIOS code to DRAM
C5hCall chipset hook to copy BIOS back to E000 & F000 shadow RAM.
01hExpand the Xgroup codes locating in physical address 1000:0
70Chapter 4
CheckpointDescription
02hReserved
03hInitial Superio_Early _Init switch
04hReserved
05h1. Blank out screen
2. Clear CMOS error flag
06hReserved
07h1. Clear 8042 interface
2. Initialize 8042 self-test
08h1. Test special keyboard controller for Win bond 977 series Super I/O chips.
2. Enable keyboard interface.
09hReserved
0Ah1. Disable PS/2 mouse interface (optional)
2. Auto detect ports for keyboard & mouse followed by a port & interface swap
(optional).
3. Reset keyboard for Win bond 977 series Super I/Q chips.
0BhReserved
0ChReserved
0DhReserved
0EhTest F000h segment shadow to see whether it is R/W-able or not. If test fails,
keep beeping the speaker.
0FhReserved
10hAuto detect flash type to load appropriate flash R/W codes into the run time area
in F000 for ESCD & DMI support.
11hReserved
12hUse walking 1’s algorithm to check out interface in CMOS circuitry. Also set real-
time clock power status, and then check for override.
13hReserved
14hProgram chipset default values into chipset. Chipset default values are
MODBINable by OEM customers.
15hReserved
16hInitial Early_Init_Onboard_Generator switch.
17hReserved
18hDetect CPU information including brand, SMI type (Cyrix or Intel) and CPU level
(586 or 686)
19hReserved
1AhReserved
1BhInitial interrupts vector table. If no special specified, all H/W interrupts are
directed to SPURIOUS_INT_HDLR & S/W interrupts to
SPURIOUS_soft_HDLR.
1ChReserved
1DhInitial Early_PM_INIT switch.
1EhReserved
1FhLoad keyboard matrix (notebook platform)
20hReserved
21hHPM initialization (notebook platform)
22hReserved
Chapter 471
CheckpointDescription
23h1. Check validity of RTC value:
e.g. a value of 5Ah is an invalid value for RTC minute.
2. Load CMOS settings into BIOS stack. If CMOS checksum fails, use default
value instead.
3. Prepare BIOS resource map for PCI & PnP use. If ESCD is valid, take into
consideration of the ESCD’s legacy information.
-Search for a valid VGA device and VGA BIOS, and put it into C000:0
24hReserved
25hReserved
26hReserved
27hInitialize INT 09 buffer
28hReserved
29h1. Program CPU internal MTRR (P6 & PII) for 0-640K memory address.
2. Initialize the APIC for Pentium class CPU.
3. Program early chipset according to CMOS setup. Example: onboard IDE
controller.
4. Measure CPU speed.
5. Invoke video BIOS.
2AhReserved
2BhReserved
2ChReserved
2Dh1. Initialize multi-language
2. Put information on screen display, including Award title, CPU type, CPU
speed.
2EhReserved
2FhReserved
30hReserved
31hReserved
32hReserved
33hReset keyboard except Win bond 977 series Super I/O chips.
34hReserved
35hReserved
36hReserved
37hReserved
38hReserved
39hReserved
3AhReserved
3BhReserved
3ChTest 8254.
3DhReserved
3EhTest 8259 interrupt mask bits for channel 1
72Chapter 4
CheckpointDescription
3FhReserved
40hTest 8259 interrupt mask bits for channel 2
41hReserved
42hReserved
43hTest 8259 functionality
44hReserved
45hReserved
46hReserved
47hInitialize EISA slot
48hReserved
49h1. Calculate total memory by testing the last double word of each 64K.
2. Program writes allocation for AMD K5 CPU.
4AhReserved
4BhReserved
4ChReserved
4DhReserved
4Eh1. Program MTRR of M1 CPU.
2. Initialize L2 cache for P6 class CPU & program CPU with proper cacheable
range.
3. Initialize the APIC for P6 class CPU.
4. On MP platform, adjust the cacheable range to smaller one in case the
cacheable ranges between each CPU are not identical.
4FhReserved
50hInitialize USB
51hReserved
52hTest all memory (clear all extended memory to 0)
53hReserved
54hReserved
55hDisplay number of processors (multi-processor platform)
56hReserved
57h1. Display PnP logo
2. Early ISA PnP initialization
-Assign CSN to every ISA PnP device.
58hReserved
59hInitialize the combined Trend Anti-Virus code.
5AhReserved
5Bh(Optional Feature)
Show message for entering AWDFLASH.EXE from FDD (optional)
5ChReserved
5Dh1. Initialize Init_Onboard_Super_I/O switch.
2. Initialize Init_Onboard_AUDIO switch.
5EhReserved
5FhReserved
60hOkay to enter Setup utility; i.e. not until this POST stage can users enter the
CMOS setup utility.
Chapter 473
CheckpointDescription
61hReserved
62hReserved
63hReserved
64hReserved
65hInitialize PS/2 Mouse
66hReserved
67hPrepare memory size information for function call:
INT 15h ax=E820h
68hReserved
69hTurn on L2 cache
6AhReserved
6BhProgram chipset registers according to items described in Setup & Auto-
configuration table.
6ChReserved
6Dh1. Assign resources to all ISA PnP devices.
2. Auto assign ports to onboard COM ports if the corresponding item in Setup is
set to AUTO
6EhReserved
6Fh1. Initialize floppy controller
2. Set up floppy related fields in 40: hardware.
70hReserved
71hReserved
72hReserved
73h(Optional Feature)
Enter AWDFLASH.EXE if:
-AWDFLASH is found in floppy drive
-ALT+F2 is pressed
74hReserved
75hDetect & install all IDE devices: HDD, LS120, ZIP,CDROM.....
76hReserved
77hDetect serial port & parallel port
78hReserved
79hReserved
7AhDetect & install co-processor
7BhReserved
7ChReserved
7DhReserved
7EhReserved
7Fh1. Switch back to text mode if full screen logo is supported.
-If errors occur, report errors & wait for keys
-If no errors occur or F1 key is pressed to continue:
Clear EPA or customization logo.
80hReserved
81hReserved
74Chapter 4
CheckpointDescription
82h1. Call chipset power management hook.
2. Recover the text fond used by EPA logo (not for full screen logo)
3. If password is set, ask for password.
83hSave all data in stack back to CMOS.
84hInitialize ISA PnP boot devices.
85h1. USB final Initialization
2. NET PC: Build SYSID structure
3. Switch screen back to text mode.
4. Set up ACPI table at top of memory.
5. Invoke ISA adapter ROMs.
6. Assign IRQs to PCI devices
7. Initialize APM
8. Clear noise of IRQs
86hReserved
87hReserved
88hReserved
89hReserved
90hReserved
91hReserved
92hReserved
93hRead HDD boot sector information for Trend Anti-Virus code
94h1. Enable L2 cache
2. Program boot up speed
3. Chipset final initialization
4. Power management final initialization
5. Clear screen & display summary table
6. Program K6 write allocation
7 Program P6 class write combining.
95h1. Program daylight saving
2. Update keyboard LED & typematic rate
96h1. Build MP table
2. Build & update ESCD
3. Set CMOS century to 20h or 19h
4. Load CMOS time into DOS timer tick
5. Build MSIRQ routing table
FFhBoot attempt (INT 19h)
Chapter 475
POST Error Messages List
If you cannot run the diagnostics program tests but did receive a POST error message, use “POST Error
Messages List” to diagnose system problems. If you did not receive any error message, look for a description
of your error symptoms in Error Symptoms List
NOTE: When you have deemed it necessary to replace an FRU, and have done so, you must run a total
system check to ensure that no other activity has been affected by the change. This system check can
be done through the diagnostics program.
NOTE: Check all power supply voltages, switch, and jumper settings before you replace the main board. Also
check the power supply voltages if you have a “system no-power” condition.
If you are unable to correct the problem by using the “BIOS Messages List” table and “Error Symptoms List”
table, go to “Undetermined Problems”.
To diagnose a problem, first find the BIOS error messages in the left column. If directed to a check procedure,
replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU
listed in right column is the most likely cause.
BIOS MessagesAction/FRU
BIOS ROM checksum error - System haltedThe checksum of the BIOS code in the BIOS chip is
CMOS Battery FailedThe CMOS battery is no longer functional. Contact
CMOS Checksum Error- defaults loadedChecksum of CMOS is incorrect, so the system
CPU at nnnnDisplays the running speed of CPU.
Display switch is set incorrectlyThe display switch on the motherboard can be set to
Press ESC to skip memory testThe user may press Esc to skip the full memory test.
Floppy disk(s) failCannot find or initialize the floppy drive controller or
HARD DISK initializing - Please wait a momentSome hard drives require extra time to initialize.
HARD DISK INSTALL FAILURECannot find or initialize the hard drive controller or
Hard disk(s) diagnosis failThe system may run specific disk diagnostic
.
incorrect, indicating the BIOS code may have
become corrupt. Contact your system dealer to
replace the BIOS.
your system dealer for a replacement the BIOS.
loads the default equipment configuration. A
checksum error may indicate that CMOS has
become corrupt. A weak battery may have caused
this error. Check the battery and replace if
necessary.
either monochrome or color. This message indicates
the switch is set to a different setting than indicated
in Setup. Determine which setting is correct, and
then either turn off the system and change the
jumper, or enter Setup and change the Video
selection.
the drive. Make sure the controller is installed
correctly, if no floppy drives are installed, be sure the
Diskette Drive selection in Setup is set to NONE or
AUTO.
the drive. Make sure the controller is installed
correctly. If no hard drives are installed, be sure the
Hard Drive Selection in Setup is set to NONE.
routines. This message appears if one or more hard
disks return an error when the diagnostics run.
76Chapter 4
BIOS MessagesAction/FRU
Keyboard Error Or No Keyboard PresentCannot initialize the keyboard. Make sure the
keyboard is attached correctly and no keys are
pressed during POST. To purposely configure the
system without a keyboard, set the error halt
condition in Setup to HALT ON ALL, BUT
KEYBOARD. The BIOS then ignores the missing
keyboard during POST.
Keyboard is locked out - Unlock the keyThis message usually indicates that one or more
keys have been pressed during the keyboard tests.
Be sure no objects are resting on the keyboard.
Memory Test:This message displays during a full memory test,
counting down the memory areas being tested.
Memory test failIf POST detects an error during memory testing,
additional information appears giving specifics about
the type and location of the memory error.
Override enabled - Defaults loadedIf the system cannot boot using the current CMOS
configuration, the BIOS can override the current
configuration with a set of BIOS defaults designed
for the most stable, minimal-performance system
operations.
Press TAB to show POST screenSystem OEMs may replace the Phoenix
Technologies Award BIOS POST display with their
own proprietary display. Including this message in
the OEM display permits the operator to switch
between the OEM display and the default POST
display.
Primary master hard disk failPOST detects an error in the primary master IDE
hard drive.
Primary slave hard disk failPOST detects an error in the secondary master IDE
hard drive.
Secondary master hard disk failPOST detects an error in the primary slave IDE hard
drive.
Secondary slave hard disk failPOST detects an error in the secondary slave IDE
hard drive.
Chapter 477
Error Symptoms List
NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure,
replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/
FRU listed in right column is the most likely cause.
Error SymptomAction/FRU
Processor / Processor Fan
NOTE: Normally, the processor fan should be operative, and the processor clock setting should be
exactly set to match its speed requirement before diagnosing any processor problems.
Processor fan does not run but power
supply fan runs.
Processor test failed.1. Processor.
NOTE: Ensure the memory modules are installed properly and the contact leads are clean before
diagnosing any system problems.
Memory test failed. 1. See "Memory"
Incorrect memory size shown or
repeated during POST.
System works but fails to enter power
saving mode when the Power
Management Mode is set to Enabled.
Blinking cursor only; system does not
work.
NOTE: Ensure the diskette drive is auto-setting in BIOS Setup and its read/write head is clean before
diagnosing any diskette drive problems.(If only one drive is installed, please make sure the
drive is connected to master connector or the drive is set to master.)
Media and drive are mismatched.1. Ensure the diskette drive is configured correctly in the
Diskette drive does not work.1. Ensure the diskette drive is not set to None in the Disk
1. Ensure the system is not in power saving mode. See
“Power Management” in chapter 2.
2. With the system power on, measure the voltage of
processor fan connector. Its reading should be +12Vdc.
Its reading should be +12Vdc. If the reading shows
normal, but the fan still does not work, then replace a
good fan.
3. Main board.
2. Main board.
Main board and Memory
2. Main board
1. Insert the memory modules in the DIMM sockets properly,
then reboot the system.
2. Memory module.
3. Main board.
1. Enter BIOS Setup and load default settings.
In Windows Systems, check settings in Power
Management Property of Control Panel.
2. Reload software from Recovery CD.
1. Diskette/IDE drive connection/cables
2. Diskette/IDE disk drives
3. See “Undetermined Problems”.
4. Main board
Diskette Drive
Disk Drives of BIOS Setup.
2. Ensure the diskette drive is correctly formatted.
3. Diskette drive connection/cable
4. Diskette drive
5. Main board
Drives of BIOS Setup.
2. Diskette drive power
3. Diskette drive connection/cable
4. Diskette drive
5. Main board
78Chapter 4
Error SymptomAction/FRU
Diskette drive read/write error.1. Diskette.
2. Diskette drive cable.
3. Diskette drive.
4. Main board.
Diskette drive LED comes on for more
than 2 minutes when reading data.
Diskette drive LED fails to light, and the
drive is unable to access for more than 2
minutes.
Diskette drive test failed.1. Diskette
NOTE: Ensure hard disk drive is configured correctly in BIOS Setup, cable/jumper are set correctly
before diagnosing any hard disk drive problems. (If only one drive is installed, please make
sure the drive is connected to master connector or the drive is set to master.)
Hard disk drive test failed.1. Enter BIOS Setup and Load default settings.
Hard disk drive cannot format
completely.
Hard disk drive has write error.1. Enter BIOS Setup and Load default settings.
Hard disk drive LED fails to light, but
system operates normally.
NOTE: Ensure CD/DVD-ROM drive is configured correctly in BIOS Setup, cable/jumper are set
correctly and its laser beam is clean before diagnosing any CD/DVD-ROM drive problems.
CD/DVD-ROM drive LED doesn't come
on but works normally.
CD/DVD-ROM drive LED flashes for
more than 30 seconds before LED
shutting off.
Software asks to reinstall disc.
Software displays a reading CD/DVD
error.
CD/DVD-ROM drive cannot load or eject
when the system is turned on and its
eject button is pressed and held.
1. Diskette
2. Diskette drive connection/cable
3. Diskette drive
4. Main board
1. Diskette
2. Diskette drive power
3. Diskette drive connection/cable
4. Diskette drive
5. Main board
2. Diskette drive
3. Diskette drive cable
4. Main board
Hard Disk Drive
2. Hard disk drive cable.
3. Hard disk drive.
4. Main board.
1. Enter BIOS Setup and Load default settings.
2. Hard disk drive cable.
3. Hard disk drive.
4. Main board.
2. Hard disk drive.
1. With the system power on, measure the voltage of hard
disk LED connector.
2. Hard drive LED cable.
CD/DVD-ROM Drive
1. CD/DVD-ROM drive
1. CD/DVD-ROM may have dirt or foreign material on it.
Check with a known good disc.
2. CD/DVD-ROM is not inserted properly.
3. CD/DVD-ROM is damaged.
1. Disconnect all cables from CD/DVD-ROM drive except
power cable, then press eject button to try to unload the
disk.
2. CD/DVD-ROM drive power.
3. CD/DVD-ROM drive
Chapter 479
Error SymptomAction/FRU
CD/DVD-ROM drive does not read and
there are no messages are displayed.
CD/DVD-ROM drive can play audio CD
but no sound output.
Real-time clock is inaccurate.1. Ensure the information in the Standard CMOS Feature of
Audio software program invokes but no
sound comes from speakers.
Modem ring cannot wake up system
from suspend mode.
Data/fax modem software program
invokes but cannot receive/send data/
fax
Fax/voice modem software program
invokes but has no sound output. (Data
files are received normally; voice from
modem cannot be produced, but system
sound feature works normally.)
Video memory test failed.
Video adapter failed.
Display problem:
- Incorrect colors
No high intensity
Missing, broken, or incorrect characters
Blank monitor (dark)
Blank monitor (bright)
Distorted image
Unreadable monitor
Other monitor problems
Display changing colors.1. Monitor signal connection/cable
1. CD may have dirt or foreign material on it. Check with a
known good disc.
2. Ensure the CD/DVD-ROM driver is installed properly.
3. CD/DVD-ROM drive.
1. Ensure the headphone jack of the CD/DVD-ROM has an
output.
2. Turn up the sound volume.
3. Speaker power/connection/cable.
4. CD/DVD-ROM drive.
Real-Time Clock
BIOS Setup is set correctly.
2. RTC battery.
3. Main board
Audio
1. Speaker power/connection/cable.
Modem
1. For the External Modem, make sure Power on By Ring in
BIOS Setup or Power Management is set to Enabled. For
the PCI modem, make sure Wake up by PCI card is set to
Enabled.
2. If PCI modem card is used, reinsert the modem card to
PCI slot firmly or replace the modem card.
3. In Win 98, ensure the telephone application is configured
correctly for your modem and set to receive messages
and/or fax.
1. Ensure the modem card is installed properly.
1. Ensure the modem voice-in cable from modem adapter
card to main board
Video and Monitor
1. Remove all non-factory-installed cards.
2. Load default settings (if screen is readable).
3. Main board
1. Monitor signal connection/cable.
2. Monitor
3. Video adapter card
4. Main board
2. Monitor
3. Main board
80Chapter 4
Error SymptomAction/FRU
Display problem not listed above
(including blank or illegible monitor).
1. “Monitor"
2. Load default settings (if screen is readable).
3. Main board
Chapter 481
Error SymptomAction/FRU
Parallel/Serial Port
Execute “Load BIOS Default Settings” in BIOS Setup to confirm ports presence before diagnosing any
parallel/serial ports problems.
Serial or parallel port loop-back test
failed.
Printing failed. 1. Ensure the printer driver is properly installed. Refer to the
Printer problems.1. Refer to the service manual for the printer.
Some or all keys on keyboard do not
work.
Pressing power switch does not turn off
system. (Only unplugging the power
cord from electrical outlet can turn off the
system.)
Pressing power switch does not turn on
the system.
Executing software shutdown from
Windows98 Start menu does not turn off
the system. (Only pressing power switch
can turn off the system).
No system power, or power supply fan is
not running.
Any other problems. 1. Undetermined Problems
1. Make sure that the LPT# or COM# you test is the same
as the setting in BIOS Setup.
2. Loop-back.
3. Main board.
printer service manual.
2. Printer.
3. Printer cable.
4. Main board.
Keyboard
1. Keyboard
Power Supply
1. Ensure the Soft-off by PWR-BTTN. in BIOS Setup of
Power Management is not set to Instant-off.
2. Power switch cable assembly
1. Ensure the power override switch (situated at the back of
the machine, just above the connector for the power
cable) is not set to OFF.
2. Power switch cable assembly.
1. Load default settings.
2. Reload software from Recovery CD.
1. Power Supply
2. Main board
Other Problems
82Chapter 4
Undetermined Problems
If an error message is present, go to “POST Error Messages List”. If you did not receive any messages, if the
symptom is listed in “or “Error Symptoms List”. If you still cannot solve the problem, continue with this check:
1.Check the power supply voltage. If the voltage are correct continue with the following steps:
2.Power off the system unit.
3.Perform the following checks, one by one, until you have isolated the problem FRU.
4.Load default settings in setup.
5.Check all main board jumper positions and switch settings.
6.Check all adapter card jumper positions.
7.Check all device jumper positions.
8.Check all cables and connectors for proper installation.
9.If the jumpers, switches and voltage settings are correct, remove or disconnect the following, one at a
time:
10. Non-Acer devices
TExternal devices
TAny adapter card (modem card, LAN card or video card, if installed)
TCD/DVD-ROM drive
TDiskette drive
THard disk drive
TDIMM
TProcessor
TMain board
11. Power on the system unit.
12. Repeat steps 2 through 5 until you find the failing device or adapter.
Chapter 483
Jumper and Connector Information
Connectors Introduction
Chapter 5
ItemDescriptionItemDescription
1ATX_12V12F_1394
2ATX (Power Connector)13SPDIF_OUT
3CPU_FAN14CLR_CMOS
4SYS_FAN15INTR
5FDD16BAT
6IDE1 / IDE218SPEAKER
7SATA1 / SATA2 / SATA3 / SATA4
8F_PANEL
9F_AUDIO
10CD_IN
11, 17F_USB1 / F_USB2/F_USB3
Chapter 584
ATX_12V / ATX (Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
on the main board. Before connecting the power connector, please make sure that all components and
devices are properly installed. Align the power connector with its proper location on the main board and
connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not
connected, the system will not start.
CAUTION: Please use a power supply that is able to handle the system voltage requirements. It is
recommended that a power supply that can withstand high power consumption be used (300W or
greater). If a power supply can not provide the required power, it very possibly leads to an unstable
system or a system that is unable to start. If you use a 24-pin ATX power supply, please remove the
small cover on the power connector on the main board before plugging in the power cord. Otherwise,
please do not remove it.
IllustrationJumper / Header NamePin No. and Definition
ATX_12V Header1: GND
2: GND
3
1
85Chapter 5
4
2
3: +12V
4: +12V
IllustrationJumper / Header NamePin No. and Definition
ATX Power Header1: 3.3V
2: 3.3V
3: GND
13
24
1
12
4: +5V
5: GND
6: +5V
7: GND
8: Power Good
9: 5V SB (stand by +5V)
10: +12V
11: +12V
12: 3.3V (only for 24-pin ATX)
13: 3.3V
14: -12V
15: GND
16: PS_ON (soft On/Off)
17: GND
18: GND
19: GND
20: -5V
21: +5V
22: +5V
23: +5V
24: GND
Chapter 586
CPU FAN / SYSTEM FAN (Cooler Fan Power Connector)
The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for CPU FAN) power
connector and possesses a fool-proof connection design.Most coolers are designed with color-coded power
connector wires. A red power connector wire indicates a positive connection and requires a +12V power
voltage. The black connector wire is the ground wire (GND). Please remember to connect the power to the
cooler to prevent system overheating and failure.
CAUTION: Please remember to connect the power to the CPU fan to prevent CPU overheating and failure.
IllustrationJumper / Header NamePin No. and definition
3
2
1
3 SENSE
2 POWER
1 GND
CPU Fan1: GND
2: Power
3: Sense
3 FAN_ SPEED
3
2 POWE R
2
1 GND
1
SYS Fan1: GND
2: Power
3: Fan speed
87Chapter 5
FDD (Floppy Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD
drive. The types of FDD drives supported are 1.44MB and 2.88MB.Please connect the red power connector
IllustrationJumper / Header NamePin No. and definition
34-pin Floppy1: GND
5: GND
GND
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
1
1
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
GND
5
GND
7
GND
9
GND
11
GND
13
GND
15
17
GND
19
GND
21
GND
23
GND
25
27
GND
29
GND
31
33
7: GND
9: GND
11: GND
13: GND
15: GND
17: N/C
19: GND
21: GND
23: GND
25: GND
27: N/C
29: GND
31: GND
33: N/C
2: DENSELJ
Chapter 588
IllustrationJumper / Header NamePin No. and definition
4: N/C
6: N/C
8: INDEXJ
10: MOTEAJ
12: DRVBJ
14: DRVAJ
16: MOTEBJ
18: DIRJ
20: SETPJ
22: WDATAJ
24: WGATEJ
26: TK00J
28: WPTJ
30: RDATAJ
32: SIDE1J
34: DSKCHGJ
IDE1 / IDE2 (IDE Connector)
An IDE device connects to the computer via an IDE connector. One IDE connector can connect to one IDE
cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical drive). If you wish to
connect two IDE devices, please set the jumper on one IDE device as Master and the other as Slave.
89Chapter 5
IllustrationJumper / Header NamePin No. and definition
IDE Header1: SLOT_IDERST
SLOT_IDERST
ID E_PDD 7
ID E_PDD 6
ID E_PDD 5
ID E_PDD 4
ID E_PDD 3
ID E_PDD 2
ID E_PDD 1
ID E_PDD 0
GND
ID E_DR EQ_P
IDE_IOW_P*
IDE_IOR_P*
IDE_IORDY_P
IDE_DACK_P*
IDE_INTR_P
ID E_ADD R_P1
ID E_ADD R_P0
ID E_CS1_P*
P_HDLED*
1
3
5
7
9
11
13
15
17
19
X
21
23
25
27
29
31
33
35
37
39
2
ID E_PDD 8
4
ID E_PDD 9
6
ID E_PDD 10
8
ID E_PDD 11
10
ID E_PDD 12
12
ID E_PDD 13
14
ID E_PDD 14
16
ID E_PDD 15
18
22
24
26
28
30
32
CBLE_D ET_P
34
ID E_ADD R_P2
36
ID E_CS3_P*
38
40
GND
GND
GND
GND
GND
GND
GND
3: IDE_PDD7
5: IDE_PDD6
7: IDE_PDD5
9: IDE_PDD4
11: IDE_PDD3
13: IDE_PDD2
15: IDE_PDD1
17: IDE_PDD0
19: GND
21: IDE_DREQ_P
23: IDE_IOW_P*
25: IDE_IOR_P*
27: IDE_IORDY_P
29: IDE_DACK_P*
31: IDE_INTR_P
33: IDE_ADDR_P1
35: IDE_ADDR_P0
37: IDE_CS1_P*
39: P_HDLED*
2: GND
4: IDE_PDD8
6: IDE_PDD9
8: IDE_PDD10
10: IDE_PDD11
12: IDE_PDD12
14: IDE_PDD13
16: IDE_PDD14
18: IDE_PDD15
20: KEY
22: GND
24: WGATEJ
26: TK00J
Chapter 590
IllustrationJumper / Header NamePin No. and definition
28: WPTJ
30: RDATAJ
32: SIDE1J
34: DSKCHGJ
36: IDE_ADDR_P2
38: IDE_CS3_P*
40: GND
SATA1 / SATA2 / SATA3 / SATA4 (Serial ATA Connector)
Please refer to the BIOS setting for the Serial ATA and install the proper driver in order to work properly.
IllustrationJumper / Header NamePin No. and definition
7-pin SATA Header1: GND
1
2
3
8
4
5
9
6
7
GND
SP_TX0P
SP_TX0M
GND
SP_RX0M
SP_RX0P
GND
2: SP_TX0P
3: SP_TX0M
4: GND
5: SP_RX0M
6: SP_RX0P
7: GND
91Chapter 5
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