Power Supply

PSP Type : 250/300W

Mainboard Placement

No. CPU CPU Fan
Component LGA775 socket for Pentium 4 CPU CPU cooling fan connector Two 184-pin DDR SDRAM slots Standard 20-pin ATX power connector Primary IDE connector Clear CMOS Jumper Floppy diskette drive connector Secondary IDE connector SATA Front Panel USB headers BIOS flash protect jumper Onboard serial port header Auxiliary in connector Front panel audio header
DIMM1~DIMM2 ATX Power IDE1 CLR_CMOS FDD IDE2 SATA USB3-4 BIOS_WP COM2 AUX-IN AUDIO1
No. 19 CD_IN PCI1~PCI3 AGP ATX12V Panel
Component Analog audio input connector 32-bit add-on card slots Accelerated Graphics Port slot 4-pin 12V power connector Front panel switch/LED header

Block Diagram

LGA775

FSB533

VGA CONN

VGA DDR400

DIMM 1, 2

AGP SLOT

AGP 4X/8X

SiS661FX

MuTIOL@1G

PCI Slot 1, 2, 3

ATA133

IDE CONN 1, 2

AC'97 6CH RJ45 Giga LAN

RTL8110S

AC LINK

SATA 1.0

AUDIO CODEC

SiS964

PS/2 USB 2.0

SATA CONN 1, 2

MOUSE / KEYBOARD

USB Port 1, 3

USB Port 0, 2

USB Port 6, 7

USB Port 4, 5

FRONT PANEL BACK PANEL

FLASH ROM

Hardware Monitor

Super I/O

CPU FAN

PARALLEL SERIAL

(1) (2)

FLOPPY CONN

Aspire SA85 Front Panel

The computers front panel consists of the following:

Description Label

Optical drive Floppy disk drive Power button
No. Description Description
Speaker or headphone jack
Microphone jack USB ports

Aspire SA85 Rear Panel

No. 13

Description

No. 14 Description Voltage selector switch PS/2 keyboard connector Serial port Monitor connector RJ-45 Ethernet connector Line-out Jack Extension card slots
Power cord socket Fan aperture PS/2 mouse connector Printer connector USB 2.0 ports Microphone jack Line-in jack
AcerPower S285 Front Panel

Label Power-Button

Description Speaker-out/Line-out Port Microphone-in out ( Front ) USB Ports Optical drive eject button Optical drive Power LED HDD LED Floppy drive eject button Floppy disk drive
AcerPower S285 Rear Panel

Description Description

Description No.
Voltage selector switch PS/2 keyboard connector Serial port Monitor connector RJ-45 Ethernet connector Line-out Jack Extension card slots

System Peripherals

The Aspire S Series 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 systems 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. For more detailed information about the speakers, please refer to the included operating instructions. NOTE: speakers are optional and the appearance might be different depending on the actual product.

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. 2. 3. 4. 5. Create backup Restore from backup Create factory default image CD Re-install bundled software without CD Change Acer eRecovery password

Create backup

Users can create and save backup images to hard drive, CD, or DVD. 1. 2. 3. 4. 5. 6. Boot to Windows XP Press <Alt>+<F10> to open the Acer eRecovery utility. Enter the password to proceed. The default password is six zeros. In the Acer eRecovery window, select Recovery settings and click Next In the Recovery settings window, select Backup snapshot image and click Next. Select the backup method. Use Backup to HDD to store the backup disc image on drive D:. Backup 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. 2. 3. 4. 5. Boot to Windows XP. Press <Alt>+<F10> to open the Acer eRecovery utility. Enter the password to proceed. The default password is six zeros. In the Acer eRecovery window, select Recovery actions and click Next. 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. 2. 3. 4. 5. 6. 14 Boot to Windows XP. Press <Alt>+<F10> to open the Acer eRecovery utility. Enter the password to proceed. The default password is six zeros. In the Acer eRecovery window, select Recovery settings and click Next. In the Recovery settings window, select Burn image to disc and click Next. In the Burn image to disc window, select 01. Factory default image and click Next. Chapter 1
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. 2. 3. 4. 5. 6. Boot to Windows XP. Press <Alt>+<F10> to open the Acer eRecovery utility. Enter the password to proceed. The default password is six zeros. In the Acer eRecovery window, select Recovery actions and click Next. In the Recovery settings window, select Reinstall applications/drivers and click Next. 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. 2. 3. 4. 5. 6. Boot to Windows XP. Press <Alt>+<F10> to open the Acer eRecovery utility. Enter the password to proceed. The default password is six zeros. In the Acer eRecovery window, select Recovery settings and click Next. In the Recovery settings window, select Password: Change Acer eRecovery password and click Next. Follow the instructions on screen to complete the process.
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 notebook. 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. 2. 3. 4. 5. 6. Restart the system. While the Acer logo is showing, press <Alt>+<F10> at the same time to enter the recovery process. The message "The system has password protection. Please enter 000000:" is displayed. Enter six zeros and continue. The Acer Recovery main page appears. 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. 2. 3. 4. 5. Turn on the system. Acer's multilingual operating system selection menu will pop-up automatically. Use the arrow keys to scroll to the language version you want. Press <Enter> to confirm your selection. The operating system and language you choose now will be the only option for future recovery operations. The system will install the operating system and language you choose.
Hardware Specifications and Configurations
Processor Item Type Socket Speed FSB Minimum operating speed Pentium 4 LGA 775 3.8G 800 MHZ 0 MHz (If Stop CPU Clock in Sleep State in BIOS Setup is set to Enabled.) Specification
BIOS Item BIOS code programmer BIOS version BIOS ROM type BIOS ROM size BIOS ROM package Support protocol Boot from CD-ROM feature Support to LS-120 drive Support to BIOS boot block feature Award v6.0 Flash ROM 4MB 32-pin DIP package PCI 2.2, APM1.2, DMI 2.00.1, E-IDE, ACPI 1.0, ESCD 1.03, ANSI ATA 3.0, PnP 1a, Bootable CD-ROM 1.0, ATAPI Yes Yes Yes Specification
NOTE: The BIOS can be overwritten/upgraded by using the flash utility. BIOS Hotkey List Hotkey c Function Enter BIOS Setup Utility Description Press while the system is booting to enter BIOS Setup Utility.
Main Board Major Chips Item NorthBridge SourthBridge AGP controller Super I/O controller Audio controller LAN controller HDD controller Keyboard controller SiS 661FX SiS 964 SiS 661FX ITE8705F Realtek ALC655 Realtek 8110S ITE8705F ITE8705F Controller
Memory Combinations Slot Slot 1 Memory Module 128, 256, 512MB, 1GB Total Memory 128MB~ 1GB

Slot 2

128, 256, 512MB, 1GB

128MB~ 1GB 128MB~2GB

Maximum System Memory Supported
System Memory Item Memory slot number Support memory size per socket Support maximum memory size Support memory type Support memory interface Support memory voltage Support memory module package Support to parity check feature Support to Error Correction Code (ECC) feature Memory module combinations 2 slot 128MB / 256MB/ 512MB/ 1GB 2GB DDR DRAM DDR 400 MHz 2.5 V 184-pin DIMM Yes No You can install memory modules in any combination as long as they match the above specifications. Specification
Cache Memory Item First-Level Cache Configurations Cache function control Second-Level Cache Configurations L2 Cache RAM type L2 Cache RAM size PBSRAM Celeron: 128K Intel P4: 256K/512K Prescott: 1024K One-half the processor core clock frequency Enable/Disable by BIOS Setup Fixed in write-back Enable/Disable by BIOS Setup Specification

Options

Gate A20 Option

Fast Normal

ATA 66/100 IDE Cable Msg.

Enabled Disabled

Typematic Rate Setting
Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option
Use this item to define how many characters per second are generated by a held-down key. Use this item to define how many milliseconds must elapse before a held-down key begins generating repeat characters. Specifies the type of BIOS password protection that is implemented. Setup means that the password prompt appears only when end users try to run Setup. System means that a password prompt appears every time when the computer is powered on or when end users try to run Setup. Setup System

APIC Mode

This field is used to enable or disable the APIC (Advanced Programmable Interrupt Controller). Due to compliance with PC2001 design guide, the system is able to run in APIC mode. Enabling APIC mode will expand available IRQ resources from the system. This item is only required if you have installed more than 64MB of memory and you are running the OS/2 operating system. The S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology) system is a diagnostics technology that monitors and predicts device performance. This item determines whether the BIOS will be copied to RAM for faster execution.
OS Select For DRAM > 640MB HDD S.M.A.R.T Capability
Non-OS2 OS2 Enabled Disabled

Video BIOS Shadow

CPU Features
Phoenix - AwardBIOS CMOS Setup Utilitye CPU Feature Thermal Management [Thermal Monitor] Item Help x TM2 Bus Ratio 14x x TM2 Bus VID 1.3875V Menu Level Limit CPUID Max. to 3 [Disabled] No-Execute Memory Protec[Disabled]

ESC: Exit

Parameter Thermal Management (Thermal Monitor 1) TM2 Bus Ratio
Description This item displays CPUs temperature and enables you to set a safe temperature to Prescott CPU. This item represents the frequency (bus ratio) of the throttled performance state that will be initiated when the on-die sensor goes from not hot to hot). This item represents the voltage of the throttled performance state that will be initiated when the on-die sensor goes from not hot to hot. This item can support Prescott CPUs for old OS. Users please note that under NT 4.0,it must be set Enabled, while under WinXP, it must be set Disabled. This item is a security feature that helps you protect your CPU and operating system against malicious software executing code. This item is available when CPU supports the feature.
TM2 Bus VID Limit CPUID Max. to 3
No-Execute Memory Protect

Hard Disk Boot Priority

Phoenix - AwardBIOS CMOS Setup Utilitye Hard Disk Boot Priority 1. Ch3 M. : WDC WD2500JD-22HBC0 Item Help 2. Bootable Add-in Cards Menu Level
Advanced Chipset Features

Phoenix - AwardBIOS CMOS Setup Utilitye AGP & P2P Bridge Control AGP Aperture Size [128MB] Item Help Graphic Window WR Comb [Enabled] AGP Fast Write Support [Disabled] Menu Level AGP Data Rate [Auto]
Parameter AGP Aperture Size
Description To set AGP Aperture size.(The size of the Memory which shared by AGP and Memory.) Use this item to enable or disable CPU support for WR Combin feature. Support AGP fast write or not. Select AGP Data Rate
Option 32MB/64MB/128MB/256MB/ 512MB
Graphic Window WR Combin AGP Fast Write Support AGP Data Rate
Disabled Enabled Disabled Enabled Auto/1X/2X/4X/8X

Onchip AGP Control

Phoenix - AwardBIOS CMOS Setup Utilitye OnChip AGP Control [32MB] Item Help Menu Level

VGA Share Memory Size

Parameter VGA Share Memory Size
Description Select VGA Share Memory Size
Option 16MB/32MB/64MB/128MB

Integrated Peripherals

Phoenix - AwardBIOS CMOS Setup Utilitye Integrated Peripherals SIS OnChip IDE Device [Press Enter] Item Help SIS OnChip PCI Device [Press Enter] Onboard Super IO Device [Press Enter] Menu Level Onboard LAN function [Enabled] Onboard LAN boot ROM [Disabled] IDE HDD Block Mode [Enabled] Init Display First [AGP]
Parameter SiS OnChip IDE Device SIS OnChip PCI Device Onboard Super IO Device Onboard LAN function Onboard LAN boot ROM IDE HDD Block Mode
Description Use the arrow keys to select your options; press <Enter> key to enter the setup submenu. The options and setting methods are discussed below. Disabled or Enabled the LAN function Disabled or Enabled the LAN boot ROM function Block mode is also called block 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/write per sector the drive can support. If you installed a PCI VGA card and an AGP card at the same time, this item lets you decide which one is the initial display card.
Option [Press Enter] [Press Enter] [Press Enter] Disabled Enabled Disabled Enabled Disabled Enabled

Init Display First

PCI Slot AGP

SIS OnChip IDE Device

Press [Enter] to enter the sub-menu and the following screen appears:
Phoenix - AwardBIOS CMOS Setup Utilitye SIS OnChip IDE Device Internal PCI/IDE [Both] Item Help IDE Primary Master PIO [Auto] IDE Primary Slave PIO [Auto] Menu Level IDE Secondary Master PIO [Auto] IDE Secondary Slave PIO [Auto] Primary Master UltraDMA [Auto] Primary Slave UltraDMA [Auto] Secondary MasterUltraDMA[Auto] Secondary SlaveUltraDMA [Auto] IDE DMA transfer access [Enabled] IDE Burst Mode [Enabled]
Parameter Internal PCI/IDE Description This setting enables or disables the internal primary and secondary PCI & IDE controllers. IDE Primary Master PIO IDE Primary Slave PIO IDE Secondary Master PIO IDE Secondary Slave PIO Setting these items to Auto activates the HDD speed auto-detect function. The PIO mode specifies the data transfer rate of the HDD. For example, mode 0 data transfer rate is 3.3MB/s, mode 1 is 5.2 MB/s, mode 2 is 8.3MB/s, mode 3 is 11.1 MB/s and mode 4 is 16.6MB/s. If your hard disk performance becomes unstable, you may manually try the slower mode. These items allow you to Enable/Disable the Ultra DMA supported by the hard disk drive connected to your primary and secondary IDE connectors. Disabled Primary Secondary Both Auto Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 Option

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:
ACPI function ACPI Suspend Type Suspend Mode Video Off Option Video Off Method MODEM Use IRQ HDD Power Down Soft-off by PWR-BTTN PWRON After PWR-Fail PM Wake Up Events Delay Prior to Thermal
Phoenix - AwardBIOS CMOS Setup Utilitye Power Management Setup [ Enabled ] Item Help [ S3 (STR) ] Menu Level [Disabled] [Susp, Stby -> Off ] [V/H SYNC+Blank ] [3] [Disabled] [Delay 4 Sec] [Former-Sts] [Press Enter] [None]

Parameter ACPI Function

Description This item is to activate the ACPI (Advanced Configuration and Power Management Interface) Function. If your operating system is ACPI aware, such as Windows 98SE/2000/Me, select Enabled. This 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. S1&S3: Both S1 and S3 will be adopted. Enabled Disabled

ACPI Suspend Type

S1 (POS) S3 (STR) S1&S3

Parameter Suspend Mode

Description The CPU clock will be stopped and the video signal will be suspended if no Power Management events occur for a specified length of time. Full power function will return when a Power Management event is detected. This option is used to set video off option. The setting values are always on, suspend> off, susp,stby>off, and all modes>off. Disabled
Options 1/2/4/8/12/20/30/40 mins 1 Hour

Video Off Option

Always On Suspend --> Off Susp, Stby --> Off All Modes --> Off Blank Screen V/H SYNC+Blank DPMS

Video Off Method

This item determines the manner in which the monitor is blanked. V/H SYNC+Blank: This selection will cause the system to turn off the vertical and horizontal synchronization ports and write blanks to the video buffer. Blank Screen: This option only write blanks to the video buffer. DPMS Supported: Initial display power management signaling.

Mode Use IRQ

This setting names the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of selected IRQ always awakens the system. This option is used to define the continuous HDD idle time before the HDD enters power saving mode. The setting values are disabled and 1 min to 15 min.

Auto 3,4,5,7,9,10,11

HDD Power Down
Disabled 1,2,3,4,5,6,7,8,9,10,11,12,13, 14,15 Min Instand Off Delay 4 Sec.

Soft-off by PWR-BATTN

This option is used to set the power down method. This function is only valid for systems using an ATX power supply. When nstant off is selected, press the power switch to immediately turn off power. When delay 4 sec is selected, press and hole the power button for four seconds to turn off power.

PWRON After PWR-Fail

This item allow user set the machine power state when connect the AC power. "Always off" means the machine is always off when power on; "Always on" means the machine will always power on when connect the AC power; "PreState" means the machine state is the same as the last state. Disabled: The specified event's activity will not affect the PM Timers/wake up the system. Enabled: The specified event's activity will affect the PM Timers/wake up the system. For example, if you have a modem on IRQ3, you can turn On IRQ3 as a wake-up event, so an interrupt from the modem can wake up the system. Or you may wish to turn Off IRQ12 (the PS/2) mouse as a wake-up event, so accidentally brushing the mouse does not awaken the system. Enables you to set the delay time before the CPU enters auto thermal mode
Always Off Always On Pre-State

PM Wake Up Events

[Press Enter]

Delay Prior to Thermal

None 1/2/4/8/16/32/64 Min
Phoenix - AwardBIOS CMOS Setup Utilitye PM Wake Up Events IRQ [3-7, 9-15], NMI [Enabled] Item Help IRQ 8 Break Suspend [Disabled] Menu Level Power On by Ring [Disabled] Wake-Up by MACPME [Enabled] Wake-Up by PCI Card [Enabled] USB KB Wake Up From S3 [Enabled] PS2KB Wakeup from S3 [Hot Key] PS2MS Wakeup from S3 [Disabled] Resume by alarm [Disabled] x Month Alarm NA x Day of Month Alarm 00:00:00 x Time (hh:mm:ss) Alarm 00:00:00 ****Reload Global Timer Events **** Primary IDE [Disabled] Secondary IDE [Disabled] FDD, COM, LPT Port [Disabled] PCI PIRQ[A-D] # [Disabled]
: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10:Save F7: Optimized Defaults ESC: Exit F1: General Help

Resources Controlled By

Auto (ESCD) Manual

IRQ Resources

The items are adjustable only when Resources Press Enter Controlled By is set to Manual. By pressing Enter to access the sub menu. Disabled - Data read or written by the CPU is only directed to the PCI VGA devices palette registers. Enabled - Data read or written by the CPU is directed to both the PCI VGA devices palette registers and the ISA VGA devices palette registers, permitting the palette registers of both VGA devices to be identical. Disabled Enabled *If any ISA bus adapter in the system requires VGA Palette snooping, the setting must be set to Enabled.

PCI/VGA Palette Snoop

Phoenix - AwardBIOS CMOS Setup Utilitye IRQ Resources [ PCI Device ] Item Help [ PCI Device ] Menu Level [ PCI Device ] [ PCI Device ] [ PCI Device ] [ PCI Device ] [ PCI Device ] [ PCI Device ] [ PCI Device ]
IRQ-3 assigned to IRQ-4 assigned to IRQ-5 assigned to IRQ-7 assigned to IRQ-9 assigned to IRQ-10 assigned to IRQ-11 assigned to IRQ-14 assigned to IRQ-15 assigned to

PC Health Status

Phoenix - AwardBIOS CMOS Setup Utility PC Health Status Smart Fan Control FAN1 PWM1 VALUE FAN1 PWM2 VALUE FAN1 PWM3 VALUE FAN1 PWM4 VALUE FAN1 Delta T FAN1 Tj1 temp o C FAN1 Tj2 temp o C FAN1 Tj3 temp o C FAN2 PWM1 VALUE FAN2 PWM2 VALUE FAN2 PWM3 VALUE FAN2 PWM4 VALUE FAN2 Delta T FAN2 Tj1 temp oC FAN2 Tj2 temp oC FAN2 Tj3 temp oC Shutdown Temperature Vcore DDR +3.3V +5.0V +12V Voltage Battery CPU Temperature Ambient Temperature CPU FAN Speed [Enabled] [35] [45] [55] [115] [1] [60] [65] [70] [0] [0] [0] [0] [3] [0] [0] [0] 1.23V 2.60V 3.30V 4.99V 11.85V 3.02V 45 o C 27 o C 0 RPM Item Help Menu Level
:Move Enter: Select +/-/PU/PD :Value F10:Save ESC:Exit F1:General Help F5: Previous Values F7:Default Settings
Parameter Smart FAN Control
Description Enable smart fan control function. --When the CPU temperature is higer than 65 degrees Celsius, CPU fan will run at full speed. --The speed of CPU fan will increase linearly depand on the temperature if the temperature is more than 41 degree and less than 65 degree. --When the CPU temperature is lower than 40 degrees Celsius, CPU fan will be disable. Enabled Disabled

CPU Shutdown Temp.

This option is for setting the shutdown temperature level for the processor. When the processor reaches the temperature you set, the ACPI-aware system will be shut down.

Frequency Control

Phoenix - AwardBIOS CMOS Setup Utilitye Frequency Control CPU Speed 3.06GHz Item Help Auto Detect DIMM/PCI Clk [Enabled] Menu Level Spread Spectrum [Enabled]

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.

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 3

Machine Disassembly and Replacement
This chapter will guide you how to disassemble and reassemble Aspire SA85/AcerPower S285. To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge. Wire cutter. Phillips 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.

General Information

Before You Begin
Before proceeding with the disassenbly procedure, make sure that you do the following: 1. 2. Turn off the power to the system and all peripherals. Unplug the AC adapter and all power and signal cables from the system.
Standard Disassembly Procedure
This section tells you how to disassemble the system when you need to perform system service. The difference between Aspire SA85/AcerPower S285 is the outlooking but the inner disassembly and reassembly mechanic are the same. Before you proceed, make sure you have turned off the system and all peripherals connected to it.

Opening the System

1. Place the system unit on a flat, steady surface.
Turn the housing back, and remove the four screws as shown here.
Slide the side door out. Then remove them.

Removing the Front Panel

1. Press fastener as red arrowhead shown, then remove the front panel as shown.
Removing the Cables from Mainboard

ID03 PZ.00908.001 PZ.00908.002 PZ.CR50J.001 USB BOARD 55.S26VF.001

DESCRIPTION

3.5" 9-in-1 card reader, with new USB cable ID03 USB 2.0 card reader+1394+IR, w/i housing, CR503U2 w/i 1394 cable+USB cable CABLE IDE HDD CABLE ATA66 40PIN LED CABLE ASSY (POWER SWITCH CABLE, POWER LED CABLE, HDD LED CABLE) AUDIO CABLE 8PIN 2CON FRONT INTERNAL USB CABLE IDE CD-ROM CABLE ATA66 40PIN FDD CABLE COM2 CABLE CASE/COVER/BRACKET ASSEMBLY FRONT BEZEL W/ POWER BUTTON, 5.25" 3.5" EMPTY COVER LED CABLE (S43 BEZEL) FRONT BEZEL W/ POWER BUTTON, 5.25" 3.5" EMPTY COVER (S42 BEZEL) FRONT BEZEL W/ POWER BUTTON, 5.25" 3.5" EMPTY COVER, LED CABLE (S42 BEZEL) POWER BUTTON FRONT BEZEL W/ POWER BUTTON, 5.25" 3.5" EMPTY COVER USB DOOR POWER BUTTON (SILVER) FRONT BEZEL W/ POWER BUTTON, 5.25" 3.5" EMPTY COVER (S44 BEZEL) SWITCH HOLDER POWER BUTTON SIDE DOOR SIDE DOOR CHASSIS W/0 I/O SHIELD I/O BRACKET EMPTY COVER FOR 5.25" DEVICE FILLER COVER FOR 3 1/2" DEVICE Chapter 6
S43 BEZEL SUB ASSY HDD DATA CABLE LED CABLE ASSY
50.P06VF.001 50.P04VF.003
AUDIO CABLE USB CABLE CDROM DATA CABLE FDD CABLE COM2 CABLE
50.P04VF.001 50.P04VF.002 50.P06VF.002 50.S30VF.001 50.V13VF.001
60.S26VF.001 (Aspire SA60)
S42 BEZEL SUB ASSY (1 FDD COVER, 1 CDCOVER) S42 BEZEL SUB ASSY (2 FDD COVER, 2 CDCOVER) POWER-BUTTON (PAINTED) S1 BEZEL ASSY POWER-BUTTON (PAINTED) S44 bezel assy SWITCH HOLDER POWER BUTTON (ELECTRO PLANT) LEFT SIDE COVER (PAINTED) RIGHT SIDE COVER (PAINTED) S100 SUB CASE ASSY(W/O IO SHIELD) COVER SLOT 5.25" FILLER PANEL 3.5" FILLER PANEL
60.S17VF.001 (Aspire SA60) 60.S30VF.001 (Aspire SA60) 42.S17VF.001 (Aspire SA60) 60.P04VF.001 (AcerPower S260) 42.P05VF.001 (AcerPower S260) 60.P23VF.001 (AcerPower S260) 42.P23VF.001 (AcerPower S260) 42.P23VF.002 (AcerPower S260) 60.S30VF.001 60.P05VF.002 60.P05VF.003 33.RC9VF.004 42.S03VF.004 42.S03VF.005
PART NAME I/O SHIELD RETENTION MODULE FOOT STAND RUBBER FOOT CD-ROM DRIVE CD-ROM 52X LITEON LTN-529S LF BLACK CD-RW HLDS 52X/32X/52X COMBO DRIVE Lite-On 52X COMBO DRIVE 52X HLDS GCC-4522B LF BLACK COMBO DRIVE 52X LITEON SOHC5236K LF BLACK DVD-ROM DRIVE DVD-ROM DRIVE 16X/52X HLDS GDR8163B BLACK F/W 0120 DVD-ROM 16X LITEON SOHD-16P9S LF BLACK DVD-ROM 16X PIONEER DVD-123RD LF BLACK PIONEER 16X DVD RW DRIVE SUPERMULTI PLUS 16X HLDS GSA4163B F/W A102 BLACK SUPER MULTI,HLDS 16X HLSD GSA4165B LF BLACK DVD DUAL DRIVE DVD DUAL 16X PIONEER DVR-109RA LF BLACK F/W 1.40 Lite-On 16X DVD Dual DVD DUAL (DL) 16X LITEON SHOW1673S BLACK DVD DUAL 16X HLDS GWA-4164B LF BLACK BTC 16X DVD Dual FAN SINK FANSINK FOR NW>=3.0G/PRESCOTT <= 3.4GHZ (SOCKET 478) FOXCONN PKP251GB1D12+DELTA FAN AFB0712 SYSTEM 92X92X25MM 2200RPM SUNON KDE1209PTV3 FAN DUCK CPU/PROCESSOR 76

KH.08001.016 KH.12001.017 KH.16001.013
PART NAME Seagate Alpine 200G 7200RPM SATA 1.5G HDD / 8MB Seagate Tonka1 200G 7200RPM SATA 1.5G HDD / 8MB (RoHS) Seagate Tonka1 250G 7200RPM SATA 1.5G HDD / 8MB (RoHS) Seagate Tonka1 300G 7200RPM SATA 1.5G HDD / 8MB (RoHS) Seagate Tonka1 400G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80SDII 80G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80II 120G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80II 160G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80II 250G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80II 200G 7200RPM SATA 1.5G HDD / 8MB (RoHS) WD XL80III 80G 7200RPM SATAII 3.0G HDD / 2MB (RoHS) (non-NCQ) WD XL80III 80G 7200RPM SATAII 3.0G HDD / 8MB (RoHS) (non-NCQ) WD XL80III 120G 7200RPM SATAII 3.0G HDD / 8MB (RoHS) (non-NCQ) WD XL80III 160G 7200RPM SATAII 3.0G HDD / 8MB (RoHS) (non-NCQ) WD XL80III 200G 7200RPM SATAII 3.0G HDD / 8MB (RoHS) (non-NCQ) WD XL80III 250G 7200RPM SATAII 3.0G HDD / 8MB (RoHS) (non-NCQ) HGST Pathfinder 80G 7200RPM SATA 3.0G HDD / 8MB (RoHS) HGST Vancouver IV 160G 7200RPM SATA 3.0G HDD / 8MB (RoHS) HGST Vancouver IV 250G 7200RPM SATA 3.0G HDD / 8MB (RoHS) HGST Vancouver IV 400G 7200RPM SATA 1.5G HDD / 8MB (RoHS) MAINBOARD SiS 661FX + SiS 964, LGA 775 Rear I/O Shielding MB E661FXM + Rear I/O Shielding + Retention Module SiS 661FX + SiS964, LGA 775(WI Acer logo)
E661FXM ST3200822AS ST3200826AS ST3250823AS ST3300831AS ST3400832AS
KH.20001.003 KH.20001.005 KH.25001.004 KH.30001.006 KH.40001.004 KH.08008.019 KH.12008.011 KH.16008.011 KH.25008.010 KH.20008.011 KH.08008.022 KH.08008.023 KH.12008.012 KH.16008.012 KH.20008.012 KH.25008.011 KH.08007.010 KH.16007.006 KH.25007.004 KH.40007.004
WD800JD-22JNC0 WD1200JD-22HBC0 WD1600JD-22HBC0 WD2500JD-22HBC0 WD2000JD-22HBC0 WD800BD-22LRA0 WD800JD-22LSA0 WD1200JS-22MHB0 WD1600JS-22MHB0 WD2000JS-22MHB0 WD2500JS-22MHB0 HDS728080PLA380 HDT722516DLA380 HDT722525DLA380 HDS724040KLSA80
MB.P3007.001 PZ.P3004.001 MB.P3007.002 MB.P3007.003
Rear I/O Shielding FOR E661FXM MB Kit E661FXM
PART NAME MB E661FXM(WI Acer logo)+Rear I/O Shielding + Retention Module MEMORY MEMORY DDR 400 256MB PQI MDAD302HA MEMORY DDR 400 512MB PQI MDAD402HA MEMORY DDR 400 256MB SUPER ELIXIR M1U25664DS88C3G-5T MEMORY DDR 400 512MB SUPER ELIXIR M1U51264DS8HC3G-5T MEMORY DDR 400 256MB NANYA NT256D64S88C0G-5T (0.11) 32MX8 MEMORY DDR 400 512MB NANYA NT512D64S8HC0G-5T (0.11U) 32MX8 MEMORY DDR 400 256MB HYNIX HYMD232646D8R-D43PQ MEMORY DDR 400 512MB HYNIX HYMD264646D8R-D43PQ MEMORY DDR 400 1GMB INFINEON HYS64D128320HU-5-B MEMORY DDR 400 256MB INFINEON HYS64D32300HU-5-C (.11U/GREEN) MEMORY DDR 400 512MB INFINEON HYS64D64320HU-5-C (.11U/GREEN) MEMORY DDR 400 128MB APACER MEMORY DDR 400 256MB APACER MEMORY DDR 400 512MB APACER POWER SUPPLY 300W non-PFC (new) 300W for PFC (new) 300W for non-PFC 300W for PFC FSP Power Supply ATX-250PAF (PFC) FSP Power Supply ATX-250PA (non-PFC) SCREW FDD, USB BOARD SCREW SCREW#6-32UNC SCREW #6-32 SCREW FOR FAN SPEAKER SPEAKER USB 3" *2 NEOSONICA 510 THYME510 WHITE SPEAKER USB 3" *2 NEOSONICA THYME510 BLACK

MDAD-302HA MDAD-402HA MB Kit

MB.P3007.004

KN.2560K.001 KN.5120K.001 KN.25603.021 KN.51203.019 KN.25603.016 KN.51203.013 KN.2560G.003 KN.5120G.002 KN.1GB02.008 KN.25602.013 KN.51202.012 75.7449C.571 77.10639.53G 77.10739.53G
M1U25664DS88C3G-5T M1U51264DS8HC3G-5T NT256D64S88C0G-5T (0.11) NT512D64S8HC0G5T (0.11 U) HYMD232646D8R-D43PQ HYMD264646D8R-D43PQ HYS64D128320HU-5-B HYS64D32300HU-5-C (.11U/GREEN) HYS64D64320HU-5-C (.11U/GREEN) 128MB DDR401 PSC CHIP 256MB DDR400 PSC CHIP 512MB DDR400 PSC CHIP
FSP300-60THA(1)(V) FSP300-60THA(1PF)(V) PS-6301-08A PS-6301-08AP ATX 250PAF ATX 250PA
PY.30008.011 PY.30008.012 PY.3000B.001 PY.3000B.002 PY.25008.011 PY.25008.012
SCREW M3*6(FDD,USB BOARD,OPTICAL DRIVE) SCREW#6-32UNC SCREW #6-32 SCREW FOR FAN
86.PSPVF.001 86.RC9VF.001 86.P05VF.001 86.P06VF.001
SPEAKER,USB 3" *2, 510,NEOSONICA SPEAKER,USB 3"FULL RANG CONE,THYME510
SP.51004.001 SP.51004.003
PART NAME SPEAKER 2.0 USB M-1118B ACER LOGO W/STK LABEL
2.0 SPEAKER, USB, M-1118B, ACER LOGO, WITH STK LABEL
SP.11805.001 SP.11805.002
SPEAKER 2.0 USB M-1118B ACER LOGO 2.0 SPEAKER, USB, M-1118B, ACER LOGO