Page 2 - II; Revision History
II Revision History Please refer to the table below for the updates made on Aspire SA85/AcerPower S285 service guide. Date Chapter Updates
Page 3 - III; Copyright; The information in this guide is subject to change without notice.
III Copyright Copyright © 2005 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optica...
Page 4 - IV; Conventions; The following conventions are used in this manual:; NOTE
IV Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific acti...
Page 5 - Preface
V 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 r...
Page 7 - Overview; onboard audio function.; System Specifications; Chapter 1
Chapter 1 1 Overview The model incorporates the SiS661FX Northbridge (NB) and SiS964L Southbridge(SB) chipsets. The combination can run at 533/800 MHz Front Side Bus and provides Onboard VGA, which provides better performance than other processors. We also provide three PCI slots(support PCI 2.3 spe...
Page 8 - Features
2 Chapter 1 Features Processor T Socket Type : Intel ® Socket T T Processor Type : Intel ® Smithfield Pentium D / Intel ® Pentium 4 Prescott 775 FSB 533/800MHz / Intel ® Celeron D775 FSB 533MHz T CPU GHZ : up to 3.8GHz Chipset T North Bridge : SiS 661FX T South Bridge : SiS964 PCB T Form Factor : Mi...
Page 10 - Onboard Connector; Power Supply
4 Chapter 1 I/O Connector T Controller : Super I/O ITE 8705F Rear I/O Connector T 1 PS/2 Keyboard Port, 1 PS/2 Mouse Port T 1 Parallel Port, 1 Serial Port T 1 VGA Port T 1 10/100/1000 LAN Port T 4 USB Ports T 3 ports jack support AC97’ audio output Onboard Connector T 1 CPU socket T 2 Memory slots T...
Page 11 - Mainboard Placement
Chapter 1 5 Mainboard Placement No. Label Component 1 CPU LGA775 socket for Pentium 4 CPU 2 CPU Fan CPU cooling fan connector 3 DIMM1~DIMM2 Two 184-pin DDR SDRAM slots 4 ATX Power Standard 20-pin ATX power connector 5 IDE1 Primary IDE connector 6 CLR_CMOS Clear CMOS Jumper 7 FDD Floppy diskette driv...
Page 13 - Block Diagram
Chapter 1 7 Block Diagram DIMM 1, 2 MuTIOL@1G SiS964 LPC LGA775 FSB533 AGP 4X/8X VGA PCI CPU SiS661FX CONN AGPSLOT AC LINK USB Port 0, 2 USB 2.0 PCI Slot 1, 2, 3 USB Port 4, 5 USB Port 1, 3 USB Port 6, 7 IDE CONN 1, 2 SATA CONN 1, 2 RTL8110S RJ45 Giga LAN AC'97 6CH AUDIO CODEC MOUSE / KEYBOARD PS/2 ...
Page 14 - Aspire SA85 Front Panel; Description
8 Chapter 1 Aspire SA85 Front Panel The computer’s front panel consists of the following: Label Description 1 Optical drive 2 Floppy disk drive 3 Power button 4 Speaker or headphone jack 5 Microphone jack 6 USB ports No. Description No. Description
Page 15 - Aspire SA85 Rear Panel
Chapter 1 9 Aspire SA85 Rear Panel No. Description No. Description 1 Power cord socket 2 Voltage selector switch 3 Fan aperture 4 PS/2 keyboard connector 5 PS/2 mouse connector 6 Serial port 7 Printer connector 8 Monitor connector 9 USB 2.0 ports 10 RJ-45 Ethernet connector 11 Microphone jack 12 Lin...
Page 16 - AcerPower S285 Front Panel
10 Chapter 1 AcerPower S285 Front Panel Label Description 1 Power-Button 2 Speaker-out/Line-out Port 3 Microphone-in out ( Front ) 4 USB Ports 5 Optical drive eject button 6 Optical drive 7 Power LED 8 HDD LED 9 Floppy drive eject button 10 Floppy disk drive
Page 17 - AcerPower S285 Rear Panel
Chapter 1 11 AcerPower S285 Rear Panel No. Description No. Description 1 Power cord socket 2 Voltage selector switch 3 Fan aperture 4 PS/2 keyboard connector 5 PS/2 mouse connector 6 Serial port 7 Printer connector 8 Monitor connector 9 USB 2.0 ports 10 RJ-45 Ethernet connector 11 Microphone jack 12...
Page 18 - System Peripherals; USB port on the back panel of the system.; Keyboard
12 Chapter 1 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 include...
Page 19 - Speakers; out (external speaker) port on the back panel of the system.
Chapter 1 13 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: spe...
Page 20 - Acer eRecovery; Create backup
14 Chapter 1 Acer eRecovery Acer eRecovery is a tool to quickly backup and restore the system. Users can create and save a backup of the current system configuration to hard drive, CD, or DVD. Acer eRecovery consists of the following functions: 1. Create backup 2. Restore from backup 3. Create facto...
Page 22 - Restore without a Recovery CD; Enter six zeros and continue.; Multilingual operating system installation
16 Chapter 1 Acer disc-to-disc recovery Restore without a Recovery CD This recovery process helps you restore the C: drive with the original software content that is installed when you purchase your notebook. Follow the steps below to rebuild your C: drive. (Your C: drive will be reformatted and all...
Page 23 - Hardware Specifications and Configurations; Main Board Major Chips
Chapter 1 17 Hardware Specifications and Configurations NOTE: The BIOS can be overwritten/upgraded by using the flash utility. Main Board Major Chips Processor Item Specification Type Pentium 4 Socket LGA 775 Speed 3.8G FSB 800 MHZ Minimum operating speed 0 MHz ( If Stop CPU Clock in Sleep State in ...
Page 27 - Mechanical Specifications; Item; Varied by local configuration
Chapter 1 21 T Devices wake up from S3 should be less than 5 seconds T Devices wak up from S5 should be less than 10 seconds Environmental Requirements Item Specifications TemperatureOperating +5 ° C ~ +35 ° C Non-operating -20 ~ +60 ° C (Storage package) HumidityOperating 15% to 80% RH Non-operatin...
Page 28 - Power Management Function (ACPI support function); Device Standby Mode
22 Chapter 1 Power Management Function (ACPI support function) Device Standby Mode T Independent power management timer for hard disk drive devices (0-15 minutes, time step=1 minute). T Hard disk drive goes into Standby mode (for ATA standard interface). T Disable V-sync to control the VESA DPMS mon...
Page 29 - System Utilities; Chapter 2
Chapter 2 23 Most systems are already configured by the manufacturer or the dealer. There is no need to run Setup when starting the computer unless you get a Run Setup message. The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area i...
Page 30 - Entering Setup; Press DEL to enter SETUP; IJKL
24 Chapter 2 Entering Setup Power on the computer and the system will start POST (Power On Self Test)process. When the message of “ Press DEL to enter SETUP ” appears on the screen, press the key of [Delete] to enter the setup menu. NOTE: If the message disappears before you respond and you still wi...
Page 32 - Product Information; The following table describes the parameters found in this menu:
26 Chapter 2 Product Information The screen below appears if you select Product Information from the main menu: The Product Information menu contains general data about the system, such as the product name, serial number, BIOS version, etc. These information is necessary for troubleshooting (maybe r...
Page 33 - Standard CMOS Features; The following screen shows the Standard CMOS Features menu:; boldface; are the default and; Base Memory
Chapter 2 27 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. Settings in boldface are the default an...
Page 35 - Advanced BIOS Features; The following screen shows the Advanced BIOS Features:
Chapter 2 29 Advanced BIOS Features The following screen shows the Advanced BIOS Features: The following table describes the parameters found in this menu. Settings in boldface are the default and suggested settings. Parameter Description Options Silent Boot Display Full Screen LOGO during POST Enab...
Page 37 - CPU Features
Chapter 2 31 CPU Features Parameter Description Thermal Management (Thermal Monitor 1) This item displays CPU’s temperature and enables you to set a safe temperature to Prescott CPU. TM2 Bus Ratio This item represents the frequency (bus ratio) of the throttled performance state that will be initiate...
Page 38 - Hard Disk Boot Priority; Item Help
32 Chapter 2 Hard Disk Boot Priority Item Help 2. Bootable Add-in Cards Menu Level X Phoenix - AwardBIOS CMOS Setup Utilitye Hard Disk Boot Priority KLIJ : Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Optimized Defaults 1. Ch3 M. : WDC WD2500JD-22HB...
Page 39 - Advanced Chipset Features; Change these settings only if you are familiar with the chipset.
Chapter 2 33 Advanced Chipset Features 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. NOTE: Change these settings only if you are familiar with the chipset. Parameter Description Op...
Page 40 - DRAM Clock/Timing Control
34 Chapter 2 DRAM Clock/Timing Control Parameter Description Current CPU Frequency Detect the current CPU Frequency Current DRAM Frequency Detect the current DRAM Frequency DRAM Timing Control Enables you to select the CAS latency time in HCLKs of 2, 2.5, or 3. The value is set at the factory depend...
Page 41 - AGP & P2P Bridge Control
Chapter 2 35 AGP & P2P Bridge Control Parameter Description Option AGP Aperture Size To set AGP Aperture size.(The size of the Memory which shared by AGP and Memory.) 32MB/ 64MB /128MB/256MB/ 512MB Graphic Window WR Combin Use this item to enable or disable CPU support for WR Combin feature. Dis...
Page 42 - Onchip AGP Control; VGA Share Memory Size; Phoenix - AwardBIOS CMOS Setup Utilitye
36 Chapter 2 Onchip AGP Control Parameter Description Option VGA Share Memory Size Select VGA Share Memory Size 16MB/ 32MB /64MB/128MB VGA Share Memory Size [32MB] Item Help Menu Level X KLIJ : Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1: General Help F5: Previous Values F7: Optimized ...
Page 43 - Integrated Peripherals
Chapter 2 37 Integrated Peripherals Parameter Description Option SiS OnChip IDE Device Use the arrow keys to select your options; press < Enter > key to enter the setup sub- menu. The options and setting methods are discussed below. [Press Enter] SIS OnChip PCI Device [Press Enter] Onboard Sup...
Page 44 - SIS OnChip IDE Device
38 Chapter 2 SIS OnChip IDE Device Press [Enter] to enter the sub-menu and the following screen appears: SIS OnChip IDE Device Parameter Description Option Internal PCI/IDE This setting enables or disables the internal primary and secondary PCI & IDE controllers. DisabledPrimarySecondary Both ID...
Page 45 - SIS; SIS OnChip PCI Device
Chapter 2 39 SIS OnChip PCI Device Press [Enter] to enter the sub-menu and the following screen appears: SIS OnChip PCI Device Parameter Description Option USB Controller This item is used to enable or disable the on-chip USB. Enabled Disabled USB 2.0 Support Enable this item if the system supports ...
Page 46 - Onboard Super IO Device; Onboard SuperIO Device
40 Chapter 2 Onboard Super IO Device Onboard SuperIO Device Parameter Description Option Onboard FDC Controller Enables or disables the onboard floppy disk drive controller. Enabled Disabled Onboard Serial Port 1 / 2 This option is used to assign the I/O address and interrupt request (IRQ) for onboa...
Page 47 - Power Management Setup
Chapter 2 41 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: The followin...
Page 49 - PM Wake Up Events; x Month Alarm
Chapter 2 43 PM Wake Up Events Parameter Description Options IRQ [3-7, 9-15], NMI This option is used to enable or disable IRQ[3-7,9-15],NMI. Disabled Enabled IRQ 8 Break Suspend This option is used to enable or disable IRQ8 break suspend. Disabled Enabled Power On by Ring An input signal on the ser...
Page 51 - PnP/ PCI Configurations
Chapter 2 45 PnP/ PCI Configurations The following table describes the parameters found in this menu. Settings in boldface are the default and suggested settings. Parameter Description Options Reset Configuration Data Selecting “Enabled” to reset Extended System Configuration Data (ESCD) only if you...
Page 52 - IRQ Resources
46 Chapter 2 IRQ Resources IRQ-3 assigned to [ PCI Device ] Item Help IRQ-4 assigned to [ PCI Device ] Menu Level X IRQ-5 assigned to [ PCI Device ] IRQ-7 assigned to [ PCI Device ] IRQ-9 assigned to [ PCI Device ] IRQ-10 assigned to [ PCI Device ] IRQ-11 assigned to [ PCI Device ] IRQ-14 assigned t...
Page 53 - PC Health Status; K LI J
Chapter 2 47 PC Health Status The following table describes the parameters found in this menu: Parameter Description Options Smart FAN Control 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 in...
Page 54 - Frequency Control; CPU Speed
48 Chapter 2 Frequency Control The following table describes the parameters found in this menu. Settings in boldface are the default and suggested settings. Parameter Description Options CPU Speed Auto detect the CPU speed from your system Auto Detect DIMM/PCI Clk This option allows you to enable/di...
Page 55 - Load Default Settings
Chapter 2 49 Load Default Settings This option opens a dialog box that lets you install defaults for all appropriate items in the Setup Utility. Press <Y> and then <Enter> to install the defaults. Press <N> and then <Enter> to not install the defaults. The defaults place dema...
Page 56 - Set Supervisor/User Password
50 Chapter 2 Set Supervisor/User Password When this function is selected, the following message appears at the center of the screen to assist you in creating a password. Type the password, up to eight characters, and press <Enter>. The password typed now will clear any previously entered passw...
Page 58 - Exit Without Saving
52 Chapter 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 ma...
Page 59 - Machine Disassembly and Replacement; Chapter 3
Chapter 3 53 This chapter will guide you how to disassemble and reassemble Aspire SA85/AcerPower S285. To disassemble the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge. T Wire cutter. T Phillips screwdriver (may require diff...
Page 60 - General Information; Before You Begin; Turn off the power to the system and all peripherals.
54 Chapter 3 General Information Before You Begin Before proceeding with the disassenbly 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.
Page 61 - Standard Disassembly Procedure; Opening the System
Chapter 3 55 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 ...
Page 65 - Removing the Mainboard; Detach the mainboard from the chassis.
59 Removing the Mainboard 1. Loosen these scerws (total screws are 8) from the mainboard. 2. Detach the mainboard from the chassis.
Page 66 - Chapter 4; Troubleshooting
Chapter 4 60 Please refer to generic troubleshooting guide for trougleshooting information relating to following topics: T Power-On Self-Test (POST) T POST Check Points T POST Error Messages List T Error Symptoms List Chapter 4 Troubleshooting
Page 67 - Jumper Setting; Setting Jumper; Jumper and Connector Information; Chapter 5
Chapter 5 61 Jumper Setting This section explains how to set jumpers for correct configuration of the mainboard. Setting Jumper 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 plac...
Page 68 - Checking Jumper
62 Chapter 5 Checking Jumper Jumper Type Description Setting(Default) Illustration CLR_CMOS 3-pin CLEAR CMOS 1-2 : Clear2-3 : NormalBefore clearing the CMOS,make sure to turn off the system BIOS_WP 2-pin BIOS PROTECT Open: Write EnableShort: Write Disable Clear CMOS 1 BIOS_WP 1
Page 69 - Checking Connector
Chapter 5 63 Checking Connector CPU_FAN: CPU Cooling Fan Connector Pin Signal Name Function 1 GND System Ground 2 +12V Power +12V 3 Sense Sensor 4 Control FAN Control Signal SYS_FAN/PWR_FAN: FAN Power Connectors Pin Signal Name Function 1 GND System Ground 2 +12V Power +12V 3 Sense Sensor ATX_POWER:...
Page 70 - Front Panel Header
64 Chapter 5 Front Panel Header The front panel header (PANEL1) provides a standard set of switch and LED connectors commonly found on ATX or Micro ATX cases. Refer to the table below for information: 6 +5V 16 Ground 7 Ground 17 Ground 8 PWRGD 18 -5V 9 +5VSB 19 +5V 10 +12V 20 +5V ATX12V: ATX 12V Pow...
Page 72 - LPT
66 Chapter 5 COM2 LPT Illustration Pin Signal Name Pin Signal Name 1 DCDB 2 RxD 3 TxD 4 DTRB 5 Ground 6 DSRB 7 RTSB 8 CTSB 9 RI 10 KEY Pin Signal Name Pin Signal Name 1 STROBE 13 SLCT 2 PD0 14 ALF 3 PD1 15 ERROR 4 PD2 16 INIT 5 PD3 17 SLCTIN 6 PD4 18 Ground 7 PD5 19 Ground 8 PD6 20 Ground 9 PD7 21 G...
Page 73 - USBLAN1
Chapter 5 67 USBLAN1 Pin Signal Name Pin Signal Name U1 VCC G7 HOLE_LAN U2 -DATA0 G8 HOLE_LAN U3 +DATA0 L1 TX+ U4 GND L2 TX- U5 VCC L3 RX+ U6 -DATA0 L4 NC U7 +DATA0 L5 NC U8 GND L6 RX- G1 HOLE_USB L7 NC G2 HOLE_USB L8 NC G3 HOLE_USB L9 LINK G4 HOLE_USB L10 VCC G5 HOLE_LAN L11 ACT G6 HOLE_LAN L12 VCC...
Page 74 - USB
68 Chapter 5 USB Pin Signal Name Pin Signal Name 1 VCC 9 VP 2 -DATA0 10 VG 3 +DATA0 11 TPB- 4 GND 12 TPB+ 5 VCC 13 TPA- 6 -DATA1 14 TPA+ 7 +DATA1 8 GND G1 HOLE_USB G2 HOLE_USB G3 HOLE_USB G4 HOLE_USB G2 TA- G3 G5 G4 G8 G6 G7 PWR TB+ TB- GND D1- GND PWR D1+ PWR D0+ D0- TA+ GND 1 3 2 6 5 4 8 7 14 11 1...
Page 75 - FDD
Chapter 5 69 FDD Pin Signal Name Pin Signal Name 1 Ground 2 DRVDEN0 3 Ground 4 HDL- 5 Keypin 6 DS3- 7 Ground 8 INDEX- 9 Ground 10 MTR0- 11 Ground 12 DS0- 13 Ground 14 DS1- 15 Ground 16 MTR1- 17 Ground 18 DIR- 19 Ground 20 STEP- 21 Ground 22 WDATA 23 Ground 24 WGATE- 25 Ground 26 TRK0- 27 Ground 28 W...
Page 78 - AUDIO1
72 Chapter 5 PANEL1 AUDIO1 Rear I/O Panel Connectors Illustration Pin Signal Name Pin Signal Name 1 HD_LED_P 2 PWR_SLP 3 HD_LED_N 4 PWR_SLP 5 RST_SW_N 6 PWR_SW_P 7 RST_SW_P 8 PWR_SW_N 9 RSVD 10 KEY Illustration Pin Signal Name Pin Signal Name 1 AUD_MIC 2 AUD_GND 3 MIC_BIAS 4 AUD_VCC 5 AUD_F_R 6 AUD_...
Page 79 - Chapter 6
Chapter 6 73 This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire SA85 / AcerPower S285 . Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). NOTE: Please note WHEN ORDERING FRU PARTS, that you shoul...
Page 80 - Exploded Diagram
Page 81 - Parts; PART NAME
Chapter 6 75 Parts PART NAME DESCRIPTION P/N BOARD USB/ AUDIO DAUGHTER BOARD USB BOARD 55.S26VF.001 READER 9-IN-1 CARD READER MODULE 3.5 IN. KYE ID03 PZ.00908.001 3.5" 9-in-1 card reader, with new USB cable ID03 PZ.00908.002 USB 2.0 card reader+1394+IR, w/i housing, w/i 1394 cable+USB cable CR50...
Page 82 - BTC 16X DVD Dual
76 Chapter 6 I/O SHIELD I/O SHIELD ASSY PZ.P2308.001 RETENTION MODULE RETENTION MODULE 42.P05VF.002 FOOT STAND RUBBER FOOT RUBBER FOOT 47.V02VF.701 CD-ROM DRIVE CD-ROM 52X LITEON LTN-529S LF BLACK 52X CD-ROM , LITEON LTN-529S , LF , BLACK COLOR KD.05209.005 CD-RW HLDS 52X/32X/52X GCE-8527B , LF w/ D...
Page 83 - FDD/FLOPPY DISK DRIVE
Chapter 6 77 Smithfidle Pentium D 820 (2.8G 2x1M 800FSB) HH80551PG0722M KC.D0001.820 670, P4 3.8GHz, 800MHz FSB, 2MB L2 Cache JM80547PG1122M KC.D0001.670 660, P4 3.6GHz, 800MHz FSB, 2MB L2 Cache JM80547PG1042M KC.D0001.660 650, P4 3.4GHz, 800MHz FSB, 2MB L2 Cache JM80547PG0962M KC.D0001.650 640, P4 ...
Page 84 - POINTING DEVICE; KEYBOARD
78 Chapter 6 VGA CARD SP ATI9250 RC26 128MB 64BIT(MEZZA) TVO+D+V NTSC W/ATX BTK SAPPHIRE VGA CARD SP ATI9250 RC26 128MB 64BIT(MEZZA) TVO+D+V NTSC W/ATX BTK SAPPHIRE VG.9250B.002 GEFORCE MX4000 64M/32BIT , DB3376 GEFORCE MX4000 64M/32BIT , DB3376 4221.BLD02.283 GEFORCE FX5200 128M/64BIT ,DB3360 GEFOR...
Page 85 - SATA
Chapter 6 79 PS/2 KEYBOARD, KBP2971, T.CHINESE VER., 104KEYS PS/2 KEYBOARD, KBP2971, T.CHINESE VER., 104KEYS KB.KBP03.067 PS/2 KEYBOARD, KBP2971,BLACK, S.CHINESE VER., 104KEYS PS/2 KEYBOARD, KBP2971,BLACK, S.CHINESE VER., 104KEYS KB.KBP03.125 PS/2 KEYBOARD, KBP2971, THAI VER., 104KEYS PS/2 KEYBOARD,...
Page 86 - MAINBOARD
80 Chapter 6 Seagate Alpine 200G 7200RPM SATA 1.5G HDD / 8MB ST3200822AS KH.20001.003 Seagate Tonka1 200G 7200RPM SATA 1.5G HDD / 8MB (RoHS) ST3200826AS KH.20001.005 Seagate Tonka1 250G 7200RPM SATA 1.5G HDD / 8MB (RoHS) ST3250823AS KH.25001.004 Seagate Tonka1 300G 7200RPM SATA 1.5G HDD / 8MB (RoHS)...