Aspire T670 AcerPower FE Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.
Revision History Please refer to the table below for the updates made on Aspire T670/AcerPower FE service guide.
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, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice.
Conventions The following conventions are used in this manual: IV 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 actions. CAUTION Gives precautionary measures to avoid possible hardware or software problems. IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures.
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).
Table of Contents Chapter 1 System Specifications 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 MainBoard Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Removing the ODD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Removing the System FAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Removing the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 Chapter 4 Troubleshooting 57 Power-On Self-Test (POST) . . . . . . . . . . . . . .
Chapter 1 System Specifications Overview All the new Socket-T motherboards come with a socket protector that has to be removed before you fit the CPU. This is to prevent damage to the pins inside the CPU socket before the chip is inserted. The new CPU socket is known as Socket-T and the new processors will be of LGA775 type. LGA stands for Land Grid Array and means that there are no pins on the bottom of the CPU, although there are still contact surfaces - no less 775 of them.
Chipset ® Intel ICH6 General Features T The MCH has on 16-lane (x16 Port) PCI Express port, provided for the Graphics Attach (i.e., PCI Express). PCI Express supports a base frequency of 2.5 GHz only. T PCI Express Base Specification, Revision 1.
Features CPU T Socket Type : Intel Socket T T Supports Intel Pentium 4 Prescott 775 / FSB 533/800MHz T Supports Intel Celeron Prescott 775 / FSB 533MHz T Pentium 4 2.66GHz ~3.8GHz speed T Celeron D 2.53GHz ~ 3.2GHz T L2 Cache varies with CPU from 1MB to 2MB Chipset T Northbridge: Intel 915GL T Southbridge: ICH6 Memory T Socket Type : DDR , 2.
Audio T Controller: Intel ICH6 T Codec : Realtek ALC655 T Connector support Lin in/ Lin out, Microphone In (rear) / Microphone in (front - default), Headphone Out (front- default), Headphone In (rear), T When earphone is plugged in the front access audio jack, speaker-out will mute automatically. T 5.1 Channel Audio Support T Reserved disable function on BIOS side. Default is enabled.
System LED Definition LED Item Color Power state LED S0 Green Steady S1/S3 Amber Steady S4/S5 Off HDD state LED IDE active Red Blinking IDE idle Off System LED definition (for S43--Aspire series bezel) Power State LED S0 Green Steady S1/S3 Amber Steady S4/S5 Off HDD state LED IDE active Red Blinking IDE idle Off System LED definition (for P451 -- AcerPower series bezel) Power state LED S0 Blue Steady S1/S3 Off S4/S5 Off ODD, HDD, LAN Active Blue System LED definition (for P451 Ac
6 T 2 SATA IDE Slots T 2 2*5 pin USB pin connector, 1 CD-in 4pin connector T 1 serial port pin connector (2nd serial port) T 1 CD-In 4pin connector (CD-ROM Audio Input) T 1 3pin System FAN connector T 1 24pin/4pin ATX interface PS3/PS2 SPS connector T 1 2*5pin Intel FPIO specification Power Switch/Power State LED/HDD active LED T 1 2 pin LAN activity monitor connector T 2 reserved 2pin GPIO connector T Color management for on board connector Chapter 1
Block Diagram LGA775 Processor CPUCLK+/-(200/133MHz) Host Interface PCI-ECLK (100MHz) Intel 915GL GMCH DDR400/333MHz DIMM Dual Channel Memory GMCHCLK (133/200MHz) 66MHz 33MHz 14.
MainBoard Placement KB_MS IT8712 LGA775 VGA LPT COM1 CPU_FAN FDD ATX ATX_12V F_AUDIO SYS_FAN IDE DDR1 PCIE_16 DDR2 SUR_CEN BIOS PCI1 ICH6 RTL8100C SATA2 CLR_CMOS PCI2 PCI3 CODEC BAT SATA0 PWR_LED AE AUDIO Intel 915GL 8I915AE LAN USB R_USB F_USB2 CD_IN 8 F_USB1 F_PANEL Chapter 1
Rear I/O Port LAN Port LPT Port PS/2 Mouse Line In USB Ports MIC In PS/2 Keyboard Line Out VGA Port COM Port Item Description PS/2 Keyboard and PS/2 Mouse Connector To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard to the ower port (purple). LPT Port (Parallel Port) The parallel port allows connection of a printer, scanner and other peripheral devices. COM (Serial Port) Connects to serial-based mouse or data processing devices.
. Aspire T670 Front Panel Description No. No. Description Description No. 2 Description 1 Optical drive Floppy drive 3 Power button 4 Speaker or headphone jack 5 Microphone jack 6 USB ports NOTE: The specifications above are for reference only. The exact configuration of your PC depends on the model purchased.
AcerPower FE Front Panel No. Chapter 1 Description No.
Rear Panel No. 12 Description No. 2 Description 1 Power cord socket 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.
System Peripherals The Aspire T670 and AcerPower FE 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.
Speakers Note: 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. Create backup 2. Restore from backup 3. Create factory default image CD 4. Re-install bundled software without CD 5. Change Acer eRecovery password Create backup Users can create and save backup images to hard drive, CD, or DVD. 1. Boot to Windows XP 2.
Re-install bundled software without CD Acer eRecovery stores pre-loaded software internally for easy driver and application re-installation. 1. Boot to Windows XP. 2. Press + to open the Acer eRecovery utility. 3. Enter the password to proceed. The default password is six zeros. 4. In the Acer eRecovery window, select Recovery actions and click Next. 5. In the Recovery settings window, select Reinstall applications/drivers and click Next. 6.
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. Restart the system. 2. While the Acer logo is showing, press + at the same time to enter the recovery process. 3.
Hardware Specifications and Configurations System Board Major Chip Item Specification System Core Logic Northbridge : Intel 915GL Southbridge : Intel ICH6 Super I/O Controller IT8712 LAN Controller Realtek 8100C Memory Controller Intel 915GL E-IDE Controller Intel ICH6 SATA Controller Intel ICH6 RJ45 Controller RTL 8100C Audio Controller Realtek ALC655, Intel 915GL, 3M VGA Controller 915GL PS/2 Keyboard/Mouse Controller IT8712 USB Controller Intel ICH6 Processor Item Specification
BIOS Hotkey List Hotkey Function Description Enter BIOS Setup Utility c Press while the system is booting to enter BIOS Setup Utility. System Memory Item Specification Memory Slot Number 2 Slots Supported Memory Size per Slot 128 MB ~ 1GB Supported Maximum Memory Size 2GB Supported Memory Speed 400/333 MHz Supported memory voltage 2.
IDE Interface Item Specification Number 40 pin PATA slot 1 T Device Type Support HDD, CD-ROM, CD-RW, DVD-ROM,Combo,DVD burner T Transfer Rate Support PIO 0/1/2/3/4 T ATA Mode 33/66/100 Number STAT IDE slot 2 Device Type Support T HDD Supports LS-120 Yes Supports bootable CD-ROM Yes Function Control Enable/Disable by BIOS setup Diskette Drive Interface Item Specification Diskette Drive Controller IT8712 Diskette Drive Controller Resident Bus LPC Bus Supported Diskette Drive Form
Wake-up Event Specifications Device S1 S3 S4 S5 RTC Enabled Enabled Enabled Enabled LAN Enabled Enabled Enabled Enabled Thermal Design Item Description Thermal Design T T Dynamic FAN speed control by hardware monitor CPU Over-temperature (over 120oC) power off protection Power On / Wake-up Event Item Description Power On/ Wake-Up Event T Power Button: S1/S3/S4/S5 T PS/2 Keyboard: S1/S3/S4/S5 T RTC: S1/S5 T LAN: S1/S3/S5 Memory Address Map Address Size Function 0000000 - 009
I/O Address Map Hex Range Devices 000-01F 020-021 040-043 060-060 061-061 070-071 080-08F 0A0-0A1 0C0-0DF 0F0-0FF 170-177 1F0-1F7 278-27F 2F8-2FF 378-37F 3F0-3F5 3F6-3F6 3F7-3F7 3F8-3FF 0CF8 0CFC 778-77A 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
DRQ Assignment Map DRQx System Devices Add-On-Card Devices DRQ0 N Reserved DRQ1 N Reserved DRQ2 FDD N DRQ3 N Reserved DRQ4 Cascade N DRQ5 N Reserved DRQ6 N Reserved DRQ7 N Reserved NOTE: N - Not be used Environmental Requirements Item Specifications Temperature Operating +5°C ~ +35°C Non-operating -20 ~ +60°C (Storage package), -10°C~+60°C (un-package) Humidity Operating 15% to 80% RH, non-condensing Non-operating 10% to 90% RH, non-condensing at 40°C Vibration Operating
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 monitor. T Resume method: device activated (Keyboard for DOS, keyboard & mouse for Windows). T Resume recovery time: 3-5 sec. Global Standby Mode T Global power management timer (2-120 minutes, time step=10 minute).
Dual Channel Aspire T670/Acer Power F3 support the Dual Channel Technology. After operating the dual channel technology, the bandwidth of memory bus will add double up to 4GB/s. Aspire T670/AcerPower FE inculde 4 DIMM slots, and each channel has two DIMM sockets as following: T Channel A : DDR1, DDR3 T Channel B : DDR2 , DDR4 If you want to operate the Dual Channel Technology, please note the following explanations due to the limitation of Intel chipset specifications.
26 Chapter 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 button during the BIOS POST (Power-On Self Test) will take you to the CMOS SETUP screen.
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 to accept or enter the sub-menu. Note: If you can’t find the setting you want, please press “Alt+F4” to search the advanced option hidden. As for the hidden options, we have annotations following those with further setting screen menu.
Product Informatoin CMOS Setup Utility-Copyright (C) 1984-2005 Award Software Product Information Product Name System S/N Main Board ID Main Board S/N System BIOS Version SMBIOS version System BIOS ID BIOS Release Date KLJI: Move Aspire T670 G915GL 6.00PG 2.3 R01-A0.
Standard CMOS Features CMOS Setup Utility-Copyright (C) 1984-2005 Award Software Standard CMOS Features ` ` ` ` ` ` Date (mm:dd:yy) Time (hh:mm:ss) Thu, Apr 28 2005 19:16:24 Item Help Menu Level` IDE Channel 0 Master IDE Channel 0 Slave IDE Channel 2 Master IDE Channel 2 Slave IDE Channel 3 Master IDE Channel 3 Slave [None] [None] [None] [None] [None] [None] Change the day, month, year Drive A 1.44M, 3.
Parameter IDE Primary/Secondary Master, Slave Description Allows you to configure the hard disk drive connected to the master port of IDE channel. To enter the IDE Master or Slave setup, press [Enter]. The IDE CD-ROM is always automatically detected. Options IDE HDD Auto-Detection Press [Enter] to select this option for automatic device detection. IDE Primary/Secondary Master, Slave IDE Device Setup.
Parameter Description Options Base Memory The POST of the BIOS will determine the amount of base (or conventional) memory installed in the system.The value of the base memory is typically 512K for systems with 512K memory installed on the motherboard, or 640K for systems with 640K or more memory installed on the motherboard. Extended Memory The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1 MB in the CPU's memory address map.
Advanced BIOS Features The following screen shows the Advanced BIOS Features: CMOS Setup Utility-Copyright (C) 1984-2005 Award Software Advanced BIOS Features Virus Warning CPU L1 & L2 Cache Silent Boot Configuration Table ` Hard Disk Boot Priority Quick Powr On Self Test First Boot Device Second Boot Device Third Boot Device Boot Other Device Boot Up NumLock Status Gate A20 Option Security Option # CPU Hyper-Threading Limit CPUID Max.
Parameter Description Options Boot other Devices This item allows you to enable or disable to boot from other device Enabled Boot Up NumLock Status This item allows you to enable or disable to set keyboard is number keys or arrow keys Enabled This option is used to set up the A20 signal control necessary for access to the 1MB memory.
Integrated Peripherals All onboard peripherals can be set up through this menu. CMOS Setup Utility-Copyright (C) 1984-2005 Award Software Integrated Peripherals On-Chip Primary PCI IDE On-Chip SATA Mode x PATA IDE Set to SATA Port 0/2 Set to SATA Port 1/3 Set to USB Controller USB 2.
Parameter USB Keyboard Support USB Mouse Support AC97 Audio Description Options This item lets you enable or disable the USB keyboard driver within the onboard BIOS. The keyboard driver is simulates legacy keyboard command and lets you use a USB keyboard during POST or after boot if you do not have a USB driver in the operating system Enabled : Enable USB Keyboard Support This item lets you enable or disable the USB mouse driver within the onboard BIOS.
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.
Parameter Resume by Alarm Description You can set “Resume by Alarm” item to enabled and key in Data/Time to power on system Options 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.
PnP/PCI Configuration CMOS Setup Utility-Copyright (C) 1984-2005 Award Software PnP/PCI Configurations PCI 1 IRQ Assignment PCI 2 IRQ Assignment PCI 3 IRQ Assignment KLJI: Move Enter: Select F5: Previous Values Parameter PCI 1 IRQ Assignment [Auto] [Auto] [Auto] +/-/PU/PD: Value Item Help Menu Level` F10: Save ESC: Exit F7: Default Settings F1: General Help Option Auto : Auto assign IRQ to PCI 1 3,4,5,7,9,10,11,12,14,15 : Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 1 PCI 2 IRQ Assignment Auto : Auto a
PC Health CMOS Setup Utility-Copyright (C) 1984-2005 Award Software PC Health Status Vcore DDR25V +3.
IJKL Load Default Settings Selecting the field loads the factory defaults for BIOS and Chipset Features which the system automatically. detects.
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.
Save & Exit Setup Highlight this item and press to save the changes that you have made in the Setup Utility and exit the Setup Utility.
IJKL Exit Without Saving Highlight this item and press to discard any changes that you have made in the Setup Utility and exit the Setup Utility.
Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to disassemble the Aspire T670 / AcerPower FE 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.
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.
Disassembling the System 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. Removing the Housing 50 1. Turn off the system power and unplug all cables. 2. Place the system unit on a flat, steady surface. 3. Press down the Lock-Handle. Then slide the side panel as shown. 4.
5. Release the three latches to detach the front bezel located inner position. 6. Disconnect the Front Panel Cable from the mainboard then detach the front bezel.
Remvoing the Add-on Card 1. Remove the one screw. 2. Pull forward the tab to release the VGA card. 3. Remove those two screws. Detach the TV Tuner Card and Modem Card. Removing the Heatsink and CPU 1. Disconnect the CPU FAN cable from mainboard. 2. Remove the two screws on each side of the Heatsink module.
1. Disconnect the two IDE Cables from the mainboard. 2. Disconnect the SYS FAN cable from the mainboard. 3. Disconnect the the ATX 12V cable from the mainboard. Disconnect the Cable from Device 1. Disconnect the SATA Cables from the rear of HDD. 2. Disconnect the power cable and IDE cable from the rear of FDD. 3. Disconnect the power cables and IDE from the rear of ODD.
1. Rise the level bar to the 90-degree directly. 2. Rise the CPU cap to the straight. 3. Detach the CPU from the socket. Remvoing the Memory 1. Press the both tabs to release the DIMM. 2. Detach the memory out from the slots. Disconnecting the Cables 1. Disconnect the Front USB cable from the mainboard. 2. Disconnect the SATA Cables from the mainboard. 3. Disconnect the Power Cable from the mainboard.
Removing the HDD 1. Unsecure the four screws. 2. Turn another side to unsecure another four screws. 3. Pull out the HDD from the chassis. Removing the FDD and Card Reader 1. Unsecure the four screws from the cage. 2. Pull the FDD and card reader out from the chassis. Removing the ODD 1. Unsecure the six screws to release the ODD from chassis. Removing the System FAN 1. Remove the four screws. 2. Detach the system fan from the chassis.
Removing the Power Supply 1. Unsecure the four screws. 2. Detach the power supply out from the chassis. Removing the Mainboard 1. Unsecure the eight screws. 2. Detach the mainboard out from the chassis.
Chapter 4 Troubleshooting This chapter provides troubleshooting information for the Aspire T670/AcerPower FE .
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.
. Checkpoint Description 03h Initial Superio_Early _Init switch 04h Reserved 05h 1. Blank out screen 2. Clear CMOS error flag 06h Reserved 07h 1. Clear 8042 interface 2. Initialize 8042 self-test 08h 1. Test special keyboard controller for Winbond 977 series Super I/O chips. 2. Enable keyboard interface. 09h Reserved 0Ah 1. Disable PS/2 mouse interface (optional) 2. Auto detect ports for keyboard & mouse followed by a port & interface swap (optional). 3.
. Checkpoint 60 Description 23h 1. 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.
. Checkpoint Description 3Ch Test 8254. 3Dh Reserved 3Eh Test 8259 interrupt mask bits for channel 1 3Fh Reserved 40h Test 8259 interrupt mask bits for channel 2 41h Reserved 42h Reserved 43h Test 8259 functionality 44h Reserved 45h Reserved 46h Reserved 47h Initialize EISA slot 48h Reserved 49h 1. Calculate total memory by testing the last double word of each 64K. 2. Program writes allocation for AMD K5 CPU. 4Ah Reserved 4Bh Reserved 4Ch Reserved 4Dh Reserved 4Eh 1.
. Checkpoint 62 Description 5Dh 1. Initialize Init_Onboard_Super_IO switch. 2. Initialize Init_Onboard_AUDIO switch. 5Eh Reserved 5Fh Reserved 60h Okay to enter Setup utility; i.e. not until this POST stage can users enter the CMOS setup utility.
. Checkpoint Description 7Eh Reserved 7Fh 1. 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. 80h Reserved 81h Reserved 82h 1. 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. 83h Save all data in stack back to CMOS. 84h Initialize ISA PnP boot devices.
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.
BIOS Messages Action/FRU Keyboard Error Or No Keyboard Present Cannot 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 key This message usually indicates that one or more keys have been pressed during the keyboard tests.
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 Symptom Action/FRU Diskette drive read/write error. 1. 2. 3. 4. Diskette. Diskette drive cable. Diskette drive. Main board. Diskette drive LED comes on for more than 2 minutes when reading data. 1. 2. 3. 4. Diskette Diskette drive connection/cable Diskette drive Main board Diskette drive LED fails to light, and the drive is unable to access for more than 2 minutes. 1. 2. 3. 4. 5.
Error Symptom Action/FRU CD/DVD-ROM drive does not read and there are no messages are displayed. 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. CD/DVD-ROM drive can play audio CD but no sound output. 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 Real-time clock is inaccurate. 1.
Error Symptom Display problem not listed above (including blank or illegible monitor). Chapter 4 Action/FRU 1. “Monitor" 2. Load default settings (if screen is readable). 3.
Error Symptom Action/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. 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. Printing failed. 1. Ensure the printer driver is properly installed. Refer to the printer service manual. 2. Printer. 3. Printer cable. 4. Main board.
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.
Chapter 5 Jumper and Connector Information Connectors Introduction 3 2 5 1 6 4 10 12 AE 7 11 15 13 Item Description 8 Item Description 1 ATX_12V 2 ATX (Power Connector) 10 F_AUDIO 3 CPU_FAN 11 CD_IN 4 SYS_FAN 12 SUR_CEN 5 FDD 13 F_USB1 / F_USB2 6 IDE 14 CLR_CMOS 7 SATA0 / SATA 1 15 BAT 8 F_PANEL Chapter 5 9 14 9 PWR_LED 72
ATX_12V/ATX (Power Connector) With the use of the power connector, the power supply can supply enough stable power to all the components on the mainboard. Before connecting the power connector, please make sure that all components and devices are properly installed. Align the power connector with its proper location on the mainboard and connect tightly. The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not connected, the system will not start.
Illustrator PIN No. 1 GND 2 GND 3 +12V 4 +12V 1 3.3V 2 3.3V 3 GND 2 1 4 +5V 4 3 5 GND 6 +5V 7 GND 8 Power Good 1 AE 13 24 Chapter 5 Definition 12 9 5V SB(stand by +5V) 10 +12V 11 +12V 12 3.3V (Only for 24pins ATX) 13 3.
CPU FAN / SYS FAN (Cooler Fan Power Connector) The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for CPU FAN) power connector and possesses a foolproof connection design. Most coolers are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V power voltage. The black connector wire is the ground wire (GND). Please remember to connect the power to the cooler to prevent system overheating and failure.
FDD (Floppy Connector) The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB. AE Please connect the red power connector wire to the pin1 position.
IDE (IDE Connector) An IDE device connects to the computer via an IDE connector. One IDE connector can connect to one IDE cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical drive). If you wish to connect two IDE devices, please set the jumper on one IDE device as Master and the other as Slave (for information on settings, please refer to the instructions located on the IDE device).
SATA0 / SATA1 (Serial ATA Connector, Controlled by ICH6) Serial ATA can provide 150MB/s transfer rate. Please refer to the BIOS setting for the Serial ATA and install the proper driver in order to work properly. Illustrator PIN No.
F_PANEL (Front Panel Jumper) Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis front panel to the F_PANEL connector according to the pin assignment below.
PWR_LED PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode. Pin No. MPD+ MPD- 3 MPD- AE 1 Definition 1 2 F_AUDIO (Front Audio Panel Connector) Please make sure the pin assigment on the cable is the same as the pin assigment on the mainboard header. AE Pin No.
CD_IN (CD IN) Connect CD-ROM or DVD-ROM audio out to the connector. Illustrator PIN No. AE 1 Definition 1 CD-L 2 GND 3 GND 4 CD -R SUR_CEN Illustrator PIN No.
F_ USB1 / F_USB2 (Front USB Connector) Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. Illustrator PIN No.
AE BAT(Battery) CAUTION: 1. Danger of explosion if battery is incorrectly replaced. 2. Replace only with the same or equivalent type recommended by the manufacturer. Clear CMOS 83 1. Turn OFF the computer and unplug the power cord. 2. Take out the battery gently and put it aside for about 10 minutes (Or you can use a metal object to connect the positive and negative pins in the battery holder to make them short for one minute). 3. Re-install the battery. 4.
Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire T670 and AcerPower FE. 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.
Exploded Diagram 85 Chapter 6
Appendix A Model Definition and Configuration The Aspire T670 / AcerPower FE Model No. Define: 1. Trade Mark: 2. Brand Name: Acer 3. Description: Intel 915GL + ICH6, P4 (90nm only) LGA775, DDR 333/400, PCIEx1 4. Model No: K6.1 5.
Appendix B Test Compatible Components 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.
Microsoft Windows XP Home Environment Test Item MB/IO Shielding/MB Kit Vendor Giga-Byte Specifications Intel 915GL + ICH6, P4 (90nm only) LGA775, DDR 333/400, PCIEx1 Intel 915GL + ICH6, P4 (90nm only) LGA775, DDR 333/400, PCIEx1 + IO Shielding IO shielding P4 670 (3.8G 2M 800FSB),670 P4 660 (3.6G 2M 800FSB),660 P4 640 (3.2G 2M 800FSB),640 P4 630 (3.0G 2M 800FSB),630 P4 571(3.8G 1M 800FSB, EM64T) (E-0),571 P4 561(3.6G 1M 800FSB, EM64T) (E-0),561 P4 551(3.4G 1M 800FSB, EM64T) (E-0),551 P4 541(3.
Item Vendor Apacer Specifications 128MB DDR400 PSC Chip 16Mx16 256Mb DDR400 512Mb DDR400 Nanya DDR400 256MB 0.11u Nanya DDR400 512MB 0.11u Hynix DDR400 256MBHYMD232646D8R-D43PQ Infineon DDR400 256MB (.11u/Green) DDR400 512MB HYMD264646D8R-D43PQ Memory-DDR400 DDR400 512MB 0.11u (Green) 32M*8*16 DDR400 1024MB 0.11u, 128M*64, CL=3 PQI 256DDR400 Super Elixir 256DDR400 512 DDR400 512 DDR400 WD 80G WD 3.5" 7200rpm XL80SD II 120G WD 3.5" 7200rpm XL80 II 160G WD 3.5" 7200rpm XL80 II 200G WD 3.
Item Vendor Sapphire Specifications Sapphire X300SE 128MB TV-OUT VGA LP PAL w/ ATX breaket Sapphire X300SE 128MB VGA+TVO NTSC w/ATX Bracket SP X600Pro 9C45 256MB 128bit TVO+DVI+DSUB PAL w/ATX BKT SP X600Pro 9C45 256MB 128bit TVO+DVI+DSUB NTSC w/ATX BKT VGA CARD SP X600Pro 8C45 128MB 128bit TVO+DVI+DSUB PAL w/ATX BKT SP X600Pro 8C45 128MB 128bit TVO+DVI+DSUB NTSC w/ATX BKT Leadtek LTK LR2A22 GF6600 256MB 128bit TVO+DVI+DSUB PAL w/ATX BKT LTK LR2A22 GF6600 256MB 128bit TVO+DVI+DSUB NTSC w/ATX BKT TV Tun
Item Keyboard Vendor Chicony Specifications PS/2 Keyboard, KBP2971, US Ver., 104keys PS/2 Keyboard, KBP2971, T.Chinese Ver., 104keys PS/2 Keyboard, KBP2971, Arabic Ver., 104keys PS/2 Keyboard, KBP2971, Thai Ver., 104keys PS/2 Keyboard, KBP2971, Spanish/US Ver., 105keys PS/2 Keyboard, KBP2971, Int'l US Ver., 104keys PS/2 Keyboard, KBP2971, Canadian/French Ver., 105keys PS/2 Keyboard, KBP2971, Brazilian Ver., 107keys PS/2 Keyboard, KBP2971, UK Ver., 104keys PS/2 Keyboard, KBP2971, French Ver.
Item Vendor Specifications PS/2 Keyboard, KBP2971, Hungaria Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, Hungaria Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, Greek Ver., 104keys, Japan ABS PS/2 Keyboard, KBP2971, Denmark Ver., 105keys, Japan ABS PS/2 Keyboard, KBP2971, Czech Ver., 104keys, Japan ABS USB Keyboard, KU0355, US Ver., 104keys USB Keyboard, KU0355, T.Chinese Ver., 104keys USB Keyboard, KU0355, In'l US Ver., 104keys USB Keyboard, KU0355, Arabic Ver.
Item Vendor Specifications USB Keyboard, KU-0355, Slovakian Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Turkey Ver., 105keys, Japan ABS USB Keyboard, KU-0355, RussiamVer., 104keys, Japan ABS USB Keyboard, KU-0355, Hungaria Ver., 105keys, Japan ABS USB Keyboard, KU-0355, Greek Ver., 104keys, Japan ABS USB Keyboard, KU-0355, Denmark Ver., 104keys, Japan ABS USB Keyboard, KU-0355, Czech Ver., 104keys, Japan ABS Keyboard Logitech Wireless KB, Cocoon, US ver., 104 keys Wireless KB, Cocoon, TC ver.
Appendix C Online Support Information 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.