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 4 and Celeron are trademarks of Intel Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective holders.
III
Conventions
The following conventions are used in this manual:
Screen messages
NOTEGives bits and pieces of additional
WARNINGAlerts you to any damage that might
CAUTIONGives precautionary measures to
IMPORTANTReminds you to do specific actions
Denotes actual messages that appear
on screen.
information related to the current
topic.
result from doing or not doing specific
actions.
avoid possible hardware or software
problems.
relevant to the accomplishment of
procedures.
IV
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.
L2 Cache RAM sizeDepends on CPU, which is local configured
L2 Cache RAM speed Full of the processor core clock frequency (Advanced Transfer Cache)
L2 Cache function controlEnable/Disable by BIOS Setup
L2 Cache scheme Fixed in write-back
Chapter 113
LAN Interface
ItemSpecification
LAN ControllerIntel ICH6
LAN ChipRealteck 8100C
LAN Controller Resident BusPCI Bus
LAN PortONE RJ-45 on board
Design CriteriaDesign be worked under 10/100 Mbs environment
Function Control Reserved disable function on both hardware & BIOS side. Default is
enabled
IDE Interface
Item Specification
IDE ControllerBuilt-in ICH6
IDE Controller Resident BusPCI bus
Number IDE Channel 2
Supported IDE InterfaceE-IDE (up to PIO mode-4, DMA mode 2 and Ultra DMA-33), ANSIS
ATA rev. 3.0, ATAPI
Supports LS-120Yes
Supports bootable CD-ROMYes
Function ControlEnable/Disable by BIOS setup
Diskette Drive Interface
ItemSpecification
Diskette Drive ControllerW83627THF
Diskette Drive Controller Resident BusLPC Bus
Supported Diskette Drive Formats1.44MB, 2.88MB format and slim type diskette drive
Function Control Supports Automatic Write Protection via Software
Serial Port
Item Specification
Serial port controllerW83627THF
Serial port controller resident busLPC Bus
Number of serial port2
Serial port locationCON1,CN2
16C550 UART supportYes
Connector type9-pin D-type female connector
Optional serial port I/O address
(via BIOS Setup)
Optional serial port IRQ
(via BIOS Setup)
3F8h
2F8h
3E8h
2E8h
IRQ4
14Chapter 1
System LED Definition
LEDDefinition
Power State LED
S0Green Steady
S1/S3Amber Steady
S4/S5Off
HDD State LED
IDE ActiveGreen Blinking
IDE IdleOff
LAN State LED
LAN ActiveGreen Blinking
LAN IdleOff
USB Port
ItemSpecification
USB ControllerICH6
Connectors Quantity8
TRear Connectors4
TOn-board Header4
T2 for front daughter board (Pin: 2x5 Intel FPIO)
T1 for Media card reader (Pin: 1*5)
Data Transfer Rate SupportUSB 2.0/1.1
Universal HCIUSB 2.0 ports for serial transfers at 480Mbits/Sec. Max. Legacy
Keyboard and Mouse support
Memory Address Map
AddressSizeFunction
0000000 - 009FFFF640 KB System MemoryOnboard DRAM
00A0000-00BFFFF128 KB Video RAMReserved for Graphics Display
Buffer
Non-Cacheable
00C0000-00CFFFF32 KB I/O Expansion ROMReserved for ROM on I/O
Adapters
00D0000-00D3FFF16 KB I/O Expansion ROMReserved for ROM on I/O
Adapters
00D4000-00D7FFF 16 KB I/O Expansion ROM Reserved for ROM on I/O
Adapters
00D8000-00DBFFF16 KB I/O Expansion ROMReserved for ROM on I/O
Adapters
00DC000-00DFFFF16 KB I/O Expansion ROMReserved for ROM on I/O
Adapters
00E0000-00E7FFF32 KB for SCSI BIOSReserved for SCSI BIOS
00E8000-00EFFFF 32 KBReserved Onboard
00F0000-00FFFFF64 KB BIOSSystem ROM BIOS (ROM)
System RAM BIOS (DRAM)
Chapter 115
Dual Channel
Aspire T600/AcerPower FV support the Dual Channel Technology. After operating the dual channel
technology, the bandwidth of memory bus will add double up to 6.4GB/s.
Aspire T600/AcerPower FV inculde 4 DIMM sockets, and each channel has two DIMM sockets as following:
TChannel A : DDR1, DDR2
TChannel B : DDR3 , DDR4
If you want to operate the Dual Channel Technology, please note the following explanations due to
the limitation of Intel chipset specifications.
Memory NumberDescription
1Only one DDR memory module is
installed ?
2Two DDR memory modules are
installed ( the same memory size and
type) ?
3Three DDR memory modules are
installed ?
4Four DDR memory modules are
installed ?
The Dual Channel Technology can’t operate when only one DDR
memory module is installed.
The Dual Channel Technology will operate when two memory
modules are inserted individually into Channel A and B. If you
install two memory modules in the same channel, the Dual
Channel Technology will not operate.
Pleae note that the Dual Channel Technology will not operate
when three DDR memory modules are installed; part of them will
not be detected.
If you install four memory modules at the same time, the Dual
Channel Technology will operate only when those modules have
the same size and type.
NOTE: We strongly recommend user to slot two DDR memory modules into the DIMMs with the same color in
order for Dual Channel Technology to work.
The following tables include all memory-installed combination types:
Dual Channel Technology (DS: Double Side, SS: Single Side)
DDR1DDR2DDR3DDR4
2 memory modulesDS/SSXDS/SSX
XDS/SSXDS/SS
4 memory modulesDS/SSDS/SSDS/SSDS/SS
Don’t operate Dual Channel Technology (DS:Double Side, SS: Single Side)
DDR1DDR2DDR3DDR4
DS/SSXXX
XDS/SSXX
1 memory module
2 memory moduleDS/SSDS/SSXX
3 memory module
XXDS/SSX
XXXDS/SS
XXDS/SSDS/SS
DS/SSDS/SSDS/SSX
DS/SSDS/SSXDS/SS
DS/SSXDS/SSDS/SS
XDS/SSDS/SSDS/SS
16Chapter 1
Memory Address Map
AddressSizeFunction
0100000-0F9FFFFSystem MemoryOnboard DRAM
0FA0000-0FFFFFF384 KB I/O Card MemoryReserved for Memory Map
DMA Controller-1
Interrupt Controller-1
System Timer
Keyboard Controller 8742
System Speaker
CMOS RAM Address and Real Time Clock
DMA Page Register
Interrupt Controller-2
DMA Controller-2
Math Co-Processor
Secondary IDE
Primary IDE
Parallel Printer Port 2
Serial Asynchronous Port 2
Parallel Printer Port 1
Floppy Disk Controller
Secondary IDE
Primary IDE
Serial Asynchronous Port 1
Configuration Address Register
Configuration Data Register
Parallel Printer Port 1
Chapter 117
IRQ Assignment Map
IRQx System DevicesAdd-On-Card Devices
IRQ0 TimerN
IRQ1KeyboardN
IRQ2ReservedN
IRQ3Serial Port 2Reserved
IRQ4Serial Port 1Reserved
IRQ5ReservedReserved
IRQ6Floppy DiskReserved
IRQ7Parallel PortReserved
IRQ8Real Time ClockN
IRQ9NReserved
IRQ10NReserved
IRQ11NReserved
IRQ12PS/2 MouseReserved
IRQ13Numeric ProcessorN
IRQ14Embedded Hard DiskReserved
IRQ15ReservedReserved
NOTE: N - Not be used
DRQ Assignment Map
DRQxSystem DevicesAdd-On-Card Devices
DRQ0N Reserved
DRQ1NReserved
DRQ2FDD N
DRQ3NReserved
DRQ4CascadeN
DRQ5NReserved
DRQ6NReserved
DRQ7NReserved
NOTE: N - Not be used
Environmental Requirements
ItemSpecifications
Temperature
Operating
Non-operating
o
C to +35oC
+5
-20oC ~ +60°C (Packed) -10oC~+60oC (un-packed)
Humidity
Operating15% to 80% RH, non-condensing
Non-operating
10% to 90% RH, non-condensing at 40
o
C
Vibration
18Chapter 1
Environmental Requirements
ItemSpecifications
Vibration unpacked5~500 Hz, 2.20g RMS random, 10 minutes per axis in all 3 axes
Vibration packed5~500 Hz, 1.09g RMS random, 1 hour per axis in all 3 axes
Shock operatingHalf sine, 2 g 11m seconds
Mechanical Specifications
ItemSpecification
Dimensions(main footprint)180(w)x360(H)x420(D)mm
Chapter 119
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.
20Chapter 1
Chapter 2
System Utilities
BIOS (Basic Input and Output System) includes a CMOS SETUP utility which allows user to
configure required setting or to active certain system features.
The CMOS SETUP saves the configuration in the CMOS SRAM of the mainboard. When the power is turned
off, the battery on the mainboard supplies the necessary power to the CMOS SRAM.
When the power is turned on, pushing the <Del> 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 user to quickly and easily update or backup BIOS without entering the operating system.
BIOS is a Window s-based utility that doesn’t required users to boot to DOS before upgrading BIOS but
directly download and update BIOS from the Internet.
Control Keys
ItemDescription
wxyzMove to selection
eMain Menu: Quit and not save changes into CMOS Status Page Setup
Menu and Option Page Setup Menu, Exit current page and return to
Main Menu.
{Increase the numeric value or make changes
}Decrease the numeric value or make changes
lDisplays a screen that describes all key functions
tLoads an optimized setting for better performance
uSaves the current configuration and exits setup
Chapter 221
Entering Setup
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.
ParameterDescription
Product InformationTo introduce the Product Name, System P/N and Mainboard ID...etc
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
Advacned Chipset FeaturesThe values for the chipset can be changed through this menu, and the
system performance can be optimized
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
Frequency ControlFrequency and voltage settings can be loaded through this menu
Set Supervisor PasswordChange, set or disable password. It allows you to limit access to the
system and Setup, or just to Setup
Load Default SettingsThese parameter settings can be loaded through this menu, however,
the stable default values may be affected
Save & Exit SetupSave CMOS value settings to CMOS and exit setup
Exit Without SavingAbandon all CMOS value changes and exit setup
22Chapter 2
Product Information
The screen below appears if you select Product Information from the main menu.
The Product Information menu contains gerenal data about the system, such as the product name, serial
number, BIOS version, etc. These information is necessary for troubleshooting (maybe required when
asking for technical support).
ParameterDescription
Product NameDisplays the model name of your system
System S/NDisplays your system’s serial number
Main Board IDDisplays the main board’s indentification number
System BIOS VersionSpecifies the version of BIOS utility
SMBIOS VersionThe System Management Interface (SM) BIOS allows you to check the system
hardware components without actually opening the system. Hardware checking
is done via software during start up. This parameter specifies the version of the
SMBIOS utility installed in your system
BIOS Release Date MM/DD/YYYY
Chapter 223
Standard CMOS Features
Select Standard CMOS Features from the main menu to configure some basic parameters in your system.
The following screen shows the Standard CMOS Features menu:
The following table describes the parameters found in this menu:
ParameterDescriptionOptions
Date Lets you set the date following the weekday-
month-day-year format
TimeLets you set the time following the hour-minute-
second format
ATA/IDE ConfigurationThe ATA/IDE option can be configured as “Disabled”, “Compatible (default)” and “Enhanced” in
the BIOS configuration. Windows* 98SE and Windows* Me operating systems do not support
Enhanced mode IDE/Serial ATA resources for more than four devices. If the ATA/IDE option is
set to Enhanced mode, the operating installation will not be able to recognize the drive, and the
installation will fail. Before installing 98SE or Me, the ATA/IDE configuration must be changed
from Enhanced to Legacy mode.
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 2098
The items format is <hour>
<minut><second>. The time is calculated
base on the 24-hour military-time clock. For
example, 1 p.m. is 13:00:00
24Chapter 2
ParameterDescriptionOptions
Legacy IDE ChannelsUse this item to set up the primary and
secondary sequence of IDE channels and SATA
channel. If set ATA/IDE Configuration to
Compatible mode and IDE channels to SATA Pri/
PATA Sec, users can only plug in SATA devices
on SATA1 and SATA2; if set ATA/IDE
Configuration to Compatible mode and IDE
channels as SATA Sec/PATA Pri, users can only
plug in SATA devices on SATA3 and SATA4
Primary/Second IDE
Master/Slave
Drive AAllows you to configure you floppy drive A360K, 5.25” : 5.25 inch PC type standard
Allows you to configure the hard disk drive
connected to the master or slave port of IDE
channel. To enter the IDE Primary/Secondary
Master/Slave setup, press [Enter] .
N/A
N/A
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
Chapter 225
Advanced BIOS Features
The following screen shows the Advanced BIOS Features:
ParameterDescriptionOptions
Virus WarningWhen enabled, this item provides protection
against viruses that try to write to the boot
sector and partition table of your hard disk drive.
You need to disable this item when installing an
operating system. We recommend that you
enable this item as soon as you have installed
an operating system.
Silent BootThis is to switch 1st screen logo (default Acer’
logo)
Configuration TableThis is to select if system configuration shown
Quick Power on Self TestEnable this item to shorten the power on testing
First / Second / Third Boot
Device
Boot Other DeviceWhen enabled, the system searches all other
Boot Up NumLock Status This item defines if the keyboard Num Lock key
(POST) and have your system start up faster.
You might like to enable this item after you
areconfident that your system hardware is
operating smoothly.
The items allow you to set the sequence of boot
device where BIOS attempts to load the disk
operating system
possible locations for an operating system if it
fails to find one in the devices specified under
the First, Second, and Third boot devices.
is active when your system is started.
Programmable Interrupt Controller)
functionality. The APIC is an Intel chip that
provides symmetric multiprocessing (SMP) for
its Pentium systems.
The advanced chipset features setup option is used to change the values of the chipset registers. These
registers control most of the system options in the computer.
ParameterDescription
DRAM FrequencyThis item determines frequency of DRAM memory.
Configure DRAM Timing by
SPD
DRAM CAS# LatencyThis item determines the operation of DRAM memory CAS (column address
DRAM RAS# to CAS# Delay This field lets you insert a timing delay between the CAS and RAS strobe
DRAM RAS# Precharge Select the number of CPU clocks allocated for the Row Address Strobe (RAS#)
DRAM RAS# Activate to
Precharge
Enables you to select the CAS latency time in HCLKs of 2, 2.5, or 3. The value
is set at the factory depending on the DRAM installed. Do not change the values
in this field unless you change specifications of the installed DRAM or the
installed CPU.
strobe). It is recommended that you leave this item at the default value. The 3T
setting requires faster memory that specifically supports this mode. Please be
noted that the item would be hidden when set Configure DRAM Timing by SPD
to Enabled.
signals, used when DRAMis written to, read from, or refreshed. Disabled gives
faster performance; and Enabled gives more stable performance. Please be
noted that the item would be hidden when set Configure DRAM Timing by SPD
to Enabled.
signal to accumulate its charge before the DRAM is refreshed. If insufficient
time isallowed, refresh may be incomplete and data lost. Please be noted that
the item would be hidden when set Configure DRAM Timing by SPD to Enabled.
The precharge time is the number of cycles it takes for DRAM to accumulate its
charge before refresh. Please be noted that the item would be hidden when set
Configure DRAM Timing by SPD to Enabled.
28Chapter 2
ParameterDescription
Init Display First Use this item to specify whether your graphics adapter is installed in one of the
PCI slots or is integrated on the mainboard
VGA Share MemoryThis item shows the VGA memory size borrowed from main memory capacity.
Aperture Size SelectThis item defines the size of the aperture if you use an AGP graphics adapter.
PEG PortThis item enables or disables the PCI Express Graphics port function.
The AGP aperture refers to a section of the PCI memory address range used for
graphics memory. We recommend that you leave this item at the default value.
Chapter 229
Integrated Peripherals
ParameterDescriptionOptions
USB 2.0 ControllerEnable this item if the system supports USB 2.0Enabled : Enable USB 2.0
Controller
Disabled : Disable USB 2.0
Controller
USB FunctionThis item is used to enable or disable the on-chip
USB
Legacy USB SupportThis item allows you to enable or disable Legacy
USB support.
Onboard AUDIO FunctionEnabling the on-die audio if no add-on PCI audio
device
Onboard LAN FunctionEnables and disables the onboard LANEnabled
LAN Boot ROM SupportThis function decide whether to invoke the boot
ROM of the onboard LAN chip
Serial Port 1/2 AddressThis option is used to assign the I/O address and
interrupt request (IRQ) for onboard serial port 1
or 2
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Disabled
Enabled : Enable this function
Disabled : Disable this function
Auto : BIOS will automatically
setup the port 1 or 2 address
3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
Diabled : Disable onboard Serial
port 1 or 2
30Chapter 2
ParameterDescriptionOptions
Parallel Port AddressUse this item to enable or disable the onboard
Parallel port, and to assign a port address.
Parallel Port ModeEnables you to set data transfer protocol for your
parallel port.
There are four options: SPP (Standard Parallel
Port),
EPP(Enhanced Parallel Port), ECP(Extended
Capabilities Port) and ECP+EPP.
SPP allows data output only.
Port (ECP) and Enhanced Parallel Port (EPP)
are bi-Extended Capabilities directional modes,
allowing both data input and output. ECP and
EPP modes are only supported with EPP and
ECP aware peripherals.
ECP Mode DMA ChannelWhen the onboard parallel port is set to ECP
mode,the parallel port can use DMA 3 or DMA 1.
Parallel Port IRQThis item assigns either IRQ 5 or 7 to the parallel
port
N/A
SPP
EPP
ECP
ECP+EPP
1
3
N/A
Chapter 231
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.
The following screen shows the Power Management parameters and their default settings:
ParameterDescriptionOptions
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.
Video Off In Suspend This option defines if the video is powered down when
the system is put into suspend mode.
HDD Power DownThis option lets you specify the IDE HDD idle time
before the device enters the power down state. This
item is independent from the power states previously
described in this section (Standby and Suspend).
Soft-off by PWR-BTTNThis feature allows users to configure the power button
function.
S1 (POS) : Set ACPI suspend
type to S1/POS(Power On
Suspend).
S3 (STR) : Set ACPI suspend
type to S3/STR
Disabled
Enabled
Disabled
1~15 Mins
Instand-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.
32Chapter 2
ParameterDescriptionOptions
POWER After PWR-FailThis item enables your computer to automatically
restart or return to its former operating status after
power returns from a power failure.
Power On by RingAn input signal on the serial Ring Indicator (RI) line (in
other words, an incoming call on the modem) awakens
the system from a soft off state.
Wake-Up by PCI CardThis option determines the system wakup by PCI cardDisabled
USB KB Wake UP from S3USB Keyboard wakeup from S3 (tandyb status)Disabled
PS/2 Keyboard WakeupSet this via keyboard to power on the systemPassword : Enter from 15
PS/2 Mouse WakeupSet this via mouse to power on the systemDisabled : Disable this
Resume by AlarmYou can set “Resume by Alarm” item to enabled and
key in Data/Time to power on system
Former-Sts
Disabled : Disable Power On
by Ring function
Enabled : Enable Power On
by Ring function
Enabled
Enabled
characters to set the
Keyboard Power On
Password
Disabled : Disable this
function
Keyboard 98 : If your
keyboard have “Power Key”
button, you can press the key
to power on the system
function
Double Click : Double click on
PS/2 mouse left button to
power on the system
Disabled : Disable this
function
Enabled : Enable alarm
function to Power On system
If RTC Alarm Lead To Power
On is Enabled.
Date (of Month) Alarm :
Everyday, 1~31
Time (hh:mm:ss) Alarm:
(0.~23):(0~59):(0~59)
Chapter 233
PnP/PCI Configuration
ParameterDescriptionOptions
PCI/VGA Palette SnoopDisabled - Data read or written by the CPU
is only directed to the PCI VGA device’s
palette registers.
Enabled - Data read or written by the CPU is
directed to both the PCI VGA device’s
palette registers and the ISA VGA device’s
palette registers,permitting the palette
registers of both VGA devices to be
identical.
Disabled
Enabled
34Chapter 2
PC Health Status
The following table describes the parameters found in this menu:
ParameterDescription
CPU Shutdown TemperatureEnables you to set the maximum temperature the
system can reach before powering down.
Current CPU TemperatureDetect CPU Temperature automatically
Current SYSTEM TemperatureDetect SYSTEM Temperature automatically
Current CPU / SYSTEM FAN Speed
(RPM)
Detect CPU/SYSTEM Fan Speed status automatically
o
C/140o F
60
o
65
C/149oF
o
70
C/158o F
Disabled
Chapter 235
Frequency Control
The following table describes the parameters found in this menu:
ParameterDescriptionOption
Ratio CMOS SettingThis item sets the ratio between CPU Core Clock
and the FSB Frequency. Users please note that if
a invalid ratio has been entered to this field, BIOS
will restore it to previous state.
Auto Detect DIMM / PCI ClkWhen this item is enabled, BIOS will disable the
clock signal of free DIMM and PCI slots.
Spread SpectrumIf you enable spread spectrum, it can significantly
reduce the EMI (Elector Magnetic Interference)
generated by the system.
14
Enabled
Disabled
Enabled
Disabled
36Chapter 2
Set Supervisor Password
When this function is selected, the following message appears at the center of the screen to assist you in
creating a 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.
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.
Chapter 237
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.
38Chapter 2
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.
Chapter 239
Machine Disassembly and Replacement
This chapter contains step-by-step procedures on how to disassemble the Aspire T600/AcerPower FV
desktop computer for maintenance and troubleshooting.
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 340
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.
Chapter 341
Disassembling the Aspire T600
Opening the Housing
This section tells you how to open the housing cover when you need to install additional components inside
the system unit.
CAUTION: Before you proceed, make sure that you have turned off the system and all peripherals connected
to it.
Opening the Housing
1.Place the system unit on a flat, steady surface..
2.Turn the housing back, and remove the two screws as shown here.
3.Slide the both side doors out. Then remove it.
Removing the Front Panel
1.Remove the front panel as the picture shows carefully.
.
42Chapter 3
Removing the CD-ROM/FDD/HDD
1.Push on black track, and pull out CD-ROM as shown here.
2.Push on black track, and pull out FDD as shown here.
3.Push on black track, and pull out HDD as shown here..
Removing the System Fan
1.Remove the four screws as red circle shown. Then remove the system fan.
Removing the Cables
1.Disconnect the CD-ROM power cables, IDE cable.
2.Disconnect the IDE cable and power cables from the rear the FDD.
3.Disconnect the power cable and Serial ATA cable from the HDD.
Chapter 343
4.Disconnect system fan cable (as highlight in red) and CPU fan cable (as highlight in yellow).
5.Disconnect the floppy cable.
6.Disconnect the IDE cable.
7.Disconnect the Serial ATA cable.
8.Disconnect the Power/HDD LED Cable and Power Switch Cable.
Removing the Power Supply
1.Remove the main power connector as shown here.
2.Remove the CPU power connector as shown here.
3.Remove the four screws as red circle shown. Then remove power supply.
Removing the TV Card
1.Pull out the CD-IN from TV card.
2.Remove the screws as shown here. then pull out the TV card.
44Chapter 3
Removing the Modem Card
1.Remove the screws as shown here, pull out the modem card.
Removing the Memory
1.Pull out the memory1, memory2, memory3 and memory4. Then remove it as shown here. .
Removing the Heatsink and CPU
1.Remove the four screws as shown here, then remove heatsink module.
2.Pull the CPU bar up to 90 degrees and remove the CPU then press down the CPU bar to the end.
Chapter 345
Removing the MainBoard
1.Remove the eight screws as red circle shown. Then remove the mainboard.
Removing the Daughter Board
1.Remove the screw as shown here.
2.Detach the USB cable and audio cable from the daughter board.
46Chapter 3
Disassembling the AcerPower FV
Opening the Housing
This section tells you how to open the housing cover when you need to install additional components inside
the system unit.
CAUTION: Before you proceed, make sure that you have turned off the system and all peripherals connected
to it.
Opening the Housing
1.Place the system unit on a flat, steady surface.
2.Turn the housing back, and remove the two screws as shown here.
3.Slide the both side doors out. Then remove them.
Removing the Front Panel
Remove the bezel by following the instruction below.
Chapter 347
Removing the Cables
1.Disconnect the CD-ROM power cables, IDE cable.
2.Disconnect the IDE cable and power cables from the rear the FDD.
3.Disconnect the power cable and Serial ATA cable from the HDD.
4.Disconnect system fan cable (as red circle) and CPU fan cable (as yellow circle).
5.Disconnect the floppy cable.
6.Disconnect the IDE cable.
7.Disconnect the Serial ATA cable.
8.Disconnect the Power/HDD LED Cable and Power Switch Cable.
48Chapter 3
Removing the CD-ROM, FDD and HDD
1.Push on black track, and pull out CD-ROM as shown here.
2.Push on black track, and pull out FDD as shown here.
3.Push on black track, and pull out HDD as shown here.
Removing the System Fan
Remove the four screws as red circle shown. Then remove the system fan.
Removing the Power Supply
1.Remove the main power connector as shown here.
2.Remove the CPU power connector as shown here.
3.Remove the four screws as red circle shown. Then remove power supply.
Chapter 349
Removing the TV Card
1.Pull out the CD-IN from TV card.
2.Remove the screws as shown here. then pull out the TV card.
Removing the Modem Card
Remove the screws as shown here, pull out the modem card.
Removing the Cables
1.Disconnect the USB Cable.
2.Disconnect the Serial ATA cable.
3.Disconnect the Audio Cable.
Removing the Memory
Remove the four screws as shown here, then remove heatsink module.
50Chapter 3
Removing the Heatsink and CPU
1.Remove the four screws as shown here, then remove heatsink module.
2.Pull the CPU bar up to 90 degrees and remove the CPU then press down the CPU bar to the end.
Removing the Mainboard
Remove the eight screws as red circle shown. Then remove the mainboard.
Removing the Daughter Board
1.Remove the screw as shown here.
2.Detach the USB cable and audio cable from the daughter board.
Chapter 351
Troubleshooting
This chapter provides troubleshooting information for the Aspire T600/AcerPower FV.
TPower-On Self-Test (POST)
TIndex of Error Message
TIndex of Error Symptoms
TUndetermined Problems
Chapter 4
Chapter 452
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:
-Disable shadow RAM
-Disable L2 cache (socket 7 or below)
-Program basic chipset registers
C1hDetect memory
-Auto-detection of DRAM size, type and ECC.
-Auto-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
02hReserved
53Chapter 4
.
CheckpointDescription
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 Winbond 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 Winbond 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 454
.
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.
4. Onboard clock generator initialization. Disable respective clock resource to
empty PCI
& DIMM slots.
5. Early PCI initialization
-Enumerate PCI bus number
-Assign memory & I/O resource
-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 Winbond 977 series Super I/O chips.
34hReserved
35hReserved
36hReserved
37hReserved
38hReserved
39hReserved
3AhReserved
3BhReserved
55Chapter 4
.
CheckpointDescription
3ChTest 8254.
3DhReserved
3EhTest 8259 interrupt mask bits for channel 1
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
Chapter 456
.
CheckpointDescription
5Dh1. Initialize Init_Onboard_Super_IO 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.
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 ports & parallel ports
78hReserved
79hReserved
7AhDetect & install co-processor
7BhReserved
7ChReserved
7DhReserved
57Chapter 4
.
CheckpointDescription
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
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 458
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” on page 120.
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
incorrect, indicating the BIOS code may have
become corrupt. Contact your system dealer to
replace the BIOS.
CMOS Battery FailedThe CMOS battery is no longer functional. Contact
your system dealer for a replacement the BIOS.
CMOS Checksum Error- defaults loadedChecksum of CMOS is incorrect, so the system
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.
CPU at nnnnDisplays the running speed of CPU.
Display switch is set incorrectlyThe display switch on the motherboard can be set to
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.
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
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.
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
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.
Hard disk(s) diagnosis failThe system may run specific disk diagnostic
routines. This message appears if one or more hard
disks return an error when the diagnostics run.
59Chapter 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 460
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
61Chapter 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 462
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
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
Feature of 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
63Chapter 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 464
Error SymptomAction/FRU
Parallel/Serial Ports
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
65Chapter 4
Undetermined Problems
If an error message is present, go to “POST Error Messages List” on page 118. If you did not receive any
messages, if the symptom is listed in “or “Error Symptoms List” on page 120. If you still cannot solve the
problem, continue with this check:
1.Check the power supply voltages. If the voltages 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 466
Jumper and Connector Information
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the mainboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with more than one pin are
numbered. When setting the jumpers, ensure that the jumper caps are placed on the correct pins.
IllustrationDescription
The illustrations below show a 2-pin
jumper. When the jumper cap is
placed on both pins, the jumper is
SHORT. If you remove the jumper
cap, or place the jumper cap on
justone pin, the jumper is OPEN.
Chapter 5
This illustration shows a 3-pin
jumper. Pins 1 and 2 are SHORT.
Short Open
1
2
3
Chapter 567
Checking Jumper Settings
S
P
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
JumperTy peDescriptionSetting (Default)
CLR_CMOS3-pinClear CMOS1-2: CLEAR CMOS
2-3: NORMAL
Before clearing the
CMOS, make sure to
turn off the system
BIOS_WP3-pinBIOS_WP1-2: FLASH WRITE
UNPROTECTED
2-3: FLASH WRITE
PROTECTED
BIOS_TBL3-pinBIOS_TBL1-2: BOOT BLOCK
DISABLE
2-3: BOOT BLOCK
ENABLE
CLR_CMO
1
BIOS_W
1
BIOS_TBL
1
68Chapter 5
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components.
Refer to the following:
1. Connect the CPU
cooling fan cable to
CPUFAN1.
2. Connect the case
cooling fan connector
to SYS_FAN.
3. Connect the case
speaker cable to
SPK1.
4. Connect the case
switches and indicator
LEDs to the
F_PANEL.
5. Connect the standard
power supply
connector to ATX1.
6. Connect the auxiliary
power supply
connector to ATX12V.
CPUFA1/SYS_FAN: FAN Power Connectors
Pin Signal Name Function
1GNDSystem Ground
2+12VPower +12V
3SenseSensor
SPK1: Internal speaker
PinSignal Name
1Signal
2Buzzer
3Key
4VCC
Chapter 569
ATX1: ATX 24-pin Power Connector
Pin Signal NamePinSignal Name
1+3.3V13+3.3V
2+3.3V14-12V
3Ground15COM
4+5V16PS ON
5Ground17COM
6+5V18COM
7Ground19COM
8PWRGD20-5V
9+5VSB21+5V
10+12V22+5V
11+12V23+5V
12+3.3V24COM
ATX12V: ATX 12V Power Connector
Pin Signal Name
1Ground
2Ground
3+12V
4+12V
Connecting 20/24-pin power cable
Users please note that the 20-pin and 24-pin power cables can both be connected to the ATX1 connector.
With the 20-pin power cable, just align the 20-pin power cable with the pin 1 of the ATX1 connector. However,
using 20-pin power cable may cause the system to become unbootable and unstable because of insufficient
electricity. A minimum power of 300W is recommend for a fully-configured system.
IllustrationDescription
Users please note that when installing 20-pin power
cable, the latch of power cable falls on the left side of
the ATX1 connector latch, just as the picture shows.
20-pin power cable
Users please note that when installing 24-pin power
cable, the latches of power cable and the ATX1
match perfectly.
24-pin power cable
70Chapter 5
Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LED headers commonly found on
ATX or micro-ATX cases. Refer to the table below for information:
IllustrationPin Signal FunctionPinSignalFuncation
1HD_LED_PHard disk LED (+) 2FP PWR/SLPMSG LED [dual color
7RST_SW_P Reset Switch (+) 8PWR_SW_N Power Switch (-)
4FP PWR/SLPMSG LED [dual color
or single color (-)]
Key
9RSVDReserved10
Signal Description
Hard Drive Activity LEDConnecting pins 1 and 3 to a front panel mounted LED
provides visual indication that data is being read from or
written to the hard drive. For the LED to function properly, an
IDE drive should be connected to the onboard IDE interface.
The LED will also show activity for devices connected to the
SCSI (hard drive activity LED) connector.
Power / Sleep / Message Waiting
LED
Reset Switch Supporting the reset function requires connecting pins 5 and
Power Switch Supporting the power on/off function requires connecting pins
Connecting pins 2 and 4 to a single- or dual-color, front panel
mounted LED provides power on/off, sleep, and message
waiting indication.
7 to a momentary-contact switch that is normally open. When
the switch is closed, the board resets and runs POST.
6 and 8 to a momentary-contact switch that is normally open.
The switch should maintain contact for at least 50 ms to signal
the power supply to switch on or off. The time requirement is
due to internal de-bounce circuitry. After receiving a power on/
off signal, at least two seconds elapses before the power
supply recognizes another on/off signal.
No Pin
Chapter 571
Connecting Optional Components
Refer to the following for information on connecting the motherboard’s optional devices:
Audio1: Front Panel Audio Header
This connector allows the user to install auxiliary front-oriented microphone and line-out ports for easier
access.
PinSignal Name
1PORT-FL
2GND
3PORT-FR
4ACZ-DET
5PORT-ER
6SENSE1_RETURN
7SENSE B
8KEY
9PORT-EL
10SENSE2_RETURN
72Chapter 5
F_usb1/f_usb2: Front Panel Usb Headers
The motherboard has four USB ports installed on the rear edge I/O port array. Additionally, some computer
cases have USB ports at the front of the case. If you have this kind of case, use auxiliary USB connector to
connect the front-mounted ports to the motherboard.
PinSignal Name
1USB DUAL VCC
2USB DUAL VCC
3USBP4-
4USBP5-
5USBP4+
6USBP5+
7Ground
8Ground
9Key
10USBOC45#
NOTE: Please make sure that the USB cable has the same pin assignment as indicated above. A different pin
assignment may cause damage or system hang-up.
AUXIN: Auxiliary-in Connector
This connector can be used as either CDIN1 or AUXIN connector. If it is used as an additional line-in audio
(AUXIN) connector, it allows you to attach a line-in cable when your rear line-in jack is set as line out port for 4channel function.
PinSignal NameFunction
1AUXIN_LAUX In left channel
2AGNDGround
3AGNDGround
4AUXIN_RAUX In right channel
CDIN1: Primary CD-in Connector
PinSignal Name
1CD-IN-Left
2GND
3GND
4CD-IN-Right
Chapter 573
SATA1~SATA2: Serial ATA Connectors
These connectors are use to support the new Serial ATA devices for the highest date transfer rates (150 MB/
s), simpler disk drive cabling and easier PC assembly. It eliminates limitations of the current Parallel ATA
interface. But maintains register compatibility and software compatibility with Parallel ATA.
Pin Signal NamePin Signal Name
1GND2TX+
3TX-4GND
5RX-6RX+
7GND- -
COM2: Onboard Serial Port Header
Connect a serial port extension bracket to this header to add a second serial port to your system.
PinSignal Name Function
1NDCDBData carry detect
2NSINBSerial Data In
3NSOUTBSerial Date Out
4NDTRBData terminal ready
5GNDGround
6NDSRBDate set ready
7NRTSBRequest to send
8NCTSBClear to send
9NRIBRing Indicator
10KeyNo Pin
74Chapter 5
Chapter 6
FRU (Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of
Aspire T600/AcerPower FV. Refer to this chapter whenever ordering for parts to repair or for RMA (Return
Merchandise Authorization).
IMPORTANT: Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date
information available on your regional web or channel. For whatever reasons 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 local FRU list provided by
your regional Acer office to order FRU parts for repair and service of customer machines.
IMPORTANT: Please note that Acer Corporation sells only the parts listed in the following table. Please
be reminded that though some parts are disassembled in Chapter 3 for demonstration
purpose, Acer Corporation does not provide these parts.
NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or
regulations on how best to dispose it, or follow the rules set by your regional Acer office on how to
return it.You can access to the website for the latest Parts version http://aicsl.acer.com .tw/spl/
This computer’s compatibility is a test plan released by Acer Internal Testing Department. Once the final report
is available, this chapter will be revised accordingly.
This section describes online technical support services available to help you repair your Acer Systems.
If you are a distributor, dealer, ASP or TPM, please refer your technical queries to your local Acer branch
office. Acer Branch Offices and Regional Business Units may access our website. However some information
sources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.
Acer's Website offers you convenient and valuable support resources whenever you need them.
In the Technical Information section you can download information on all of Acer's Notebook, Desktop and
Server models including:
TService guides for all models
TUser's manuals
TTraining materials
TBios updates
TSoftware utilities
TSpare parts lists
TTABs (Technical Announcement Bulletin)
For these purposes, we have included an Acrobat File to facilitate the problem-free downloading of our
technical material.
Also contained on this website are:
TDetailed information on Acer's International Traveler's Warranty (ITW)
TAn overview of all the support services we offer, accompanied by a list of telephone, fax and email
contacts for all your technical queries.
We are always looking for ways to optimize and improve our services, so if you have any suggestions or
comments, please do not hesitate to communicate these to us.
Appendix C85
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.