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Acer Aspire T320 Aspire T320 Service Guide

Acer Aspire T320 Manual

Acer Aspire T320 manual table of contents:

  • Acer Aspire T320 | Aspire T320 Service Guide - Page 1
    Aspire T320 Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 2
    Revision History Please refer to the table below for the updates made on Aspire T320 service guide. Date 2004/03/12 Ch1 Ch2 Chapter Updates update the photo of rear panel on page 5. Omit the SATA portion from the "OnChip IDE Device" on page 29 & 30 II
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 3
    ... or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer ... fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 4
    ... that might result from doing or not doing specific actions. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to do specific actions relevant to the accomplishment of procedures. WARNING CAUTION IMPORTANT IV
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 5
    ...Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's... is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your... of this printed Service Guide. You MUST use the list provided by your regional Acer...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 6
    ... of Contents Chapter 1 System Specifications 1 Overview ...1 Features & Specification ...2 Aspire T320 Front Panel ...4 Aspire T320 Rear Panel ...5 MainBoard Layout ...6 Block Diagram ...8 Hardware Specifications and ... ...52 Installing the Power Supply ...53 Installing the Modem card,CD-ROM, Floppy ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 7
    Table of Contents Chapter 4 Troubleshooting 56 Power-On Self-Test (POST) ...57 Post Check Points ...58 POST Error Messages List ...64 ... Compatible Components 88 89 Microsoft WinXP Home Environment Test ...90 Appendix C Online Support Information 93 VIII
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 8
    Chapter 1 System Specifications Overview Aspire T320 is a versatile, high-power system, supporting Intel Socket 478 CPUs. The computer uses Peripheral Component ... 4/Celeron CPU System Memory DDR 266/33/400, 2 DIMM Slots, expendable to 2GB Power Management function 3.5 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 9
    Features & Specifications CPU Intel Pentium 4 processor Chipset Intel 865GV+ICH5 Memory Socket Type: ... connectors Support 128Mb, 256Mb and 512 Mb memory technologies Capacity: support up to 2GB Graphics On-die VGA 1 VGA port... Ultra DMA 66/100 Storage Type support: HDD/CD-ROM/CD-RW/DVD Zip 250 ATA-...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 10
    LAN Supports 10/100MB ethernet environment USB Connectors Quantity: Eight USB Ports (Four on the front, four on the rear panel) Transfer Rate: USB 2.0/1.1 BIOS Award PnP BIOS compatible with... port Parallel port Serial port CRT monitor port (supports LCD monitor) Line-in jack Line-out / ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 11
    Aspire T320 Front Panel The computer's front panel consists of the following: No. Description No. Description Label 1 2 3 4 5 6 7 Optical Drive FDD Drive Description 7-in-1 Card Reader (Manufacturing Option) Power Button Speaker or Headphone Jack Microphone Jack USB Ports 4 Chapter 1
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 12
    Aspire T320 Rear Panel No. Description No. Description Label 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Power Code Socket Voltage Selector Switch Fan Aperture PS/2 Keyboard Port PS/2 Mouse Connector Serial Connector Printer Connector Monitor Connector USB Connector RJ-45 Ethernet ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 13
    MainBoard Layout Lable 1394_HDER2 BAT1 CN1 CN11 CN15 CN18,20 CN2 CN21,22 CN24,26 CN25 CN27 CN3 CN30 CN35 6 1394 Connector Battery VGA Port 12V Connector CPU Fan Connector DIMM Port ... Component Primary IDE Connector, Secondary IDE Connector Main Power Connector Floppy Connector PS2-KBMS Dual USB & ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 14
    ... JP1 PCI1,2,3 U16 U17 U27 U28 U2 U29 U48 Parallel Print Port Audio Port SYS FAN Connector COM2 Header USB Port Front USB Connector Clear CMOS PCI Slot 478-pin CPU Slot 865GV Chipset BIOS I/O Connector Component Audio Controller, Nearby U29 1394 Controller LAN Controller Chapter 1 7
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 15
    ... 3 Phase PWM Intel Pentium 4 Willamette/ Northwood/Prescott processor uPGA 478 ZIP Socket 400/533/800 FSB CK-409 Clock DDR 400/333/266 Channel A DDR DIMM1 GMCH VGA Connector Morgan Hill DDR 400/333/266 932 Pin FC-BGA Channel B DDR DIMM1 Back Panel USB2.0 Port 1 USB2.0 Port 2 USB2.0 Port 3 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 16
    ....03, PnP 1.0a, Bootable CD-ROM 1.0, USB 1.1, UHCI 1.0, ANSI ATA 3.0 ATAPI Yes Yes Yes Yes Specification Boot from CD-ROM feature Support to LS-120 drive Support to BIOS boot block feature BIOS Password Control NOTE: The BIOS can be overwritten/...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 17
    .... System Memory Item Onboard Embedded Memory Size Memory Socket Number Supported Memory Size per Socket Supported Maximum Memory Size Supported Memory Speed Supported memory voltage Support memory module package Support to parity check feature Support to Error Correction Code (ECC) ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 18
    ... VGA Controller Resident Bus VGA Memory Function Control IDE Interface Item IDE Controller IDE Controller Resident Bus ... Supported IDE Interface Supports LS-120 Supports bootable CD-ROM Function Control Diskette ... type Optional serial port I/O address (via BIOS Setup) LPC Bus 2 CON1,CN2 Yes 9-...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 19
    ... Map Address 0000000 - 009FFFF 00A0000-00BFFFF Size 640 KB System Memory 128 KB Video RAM Function Onboard DRAM Reserved for ...System ROM BIOS (ROM) System RAM BIOS (DRAM) Onboard DRAM Reserved for Memory Map I/O Card Non-Cacheable Onboard DRAM USB 2.0 Support legacy keyboard for ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 20
    ...-1 Interrupt Controller-1 System Timer Keyboard Controller 8742 System Speaker CMOS RAM Address and Real Time Clock DMA Page Register Interrupt Controller-2 ... Printer Port 2 Serial Asynchronous Port 2 Parallel Printer Port 1 Floppy Disk Controller Secondary IDE Primary IDE Serial Asynchronous Port 1 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 21
    ...Reserved Serial Port 2 Serial Port 1 Reserved Floppy Disk Parallel Port Real Time Clock N ...N PS/2 Mouse Numeric Processor Embedded Hard Disk Reserved System Devices N N N Reserved Reserved Reserved...+10 ~ +35°C -20 ~ +60°C (Storage package) Specifications N N FDD N Cascade N N N System Devices Add-On...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 22
    Environmental Requirements Item Operating (unpacked) Non-operating (packed) 5 ~ 16 Hz: 0.015 mm 16 ~ 250 Hz: 0.21 G 5 ~ 27.1 Hz: 0.6 G 27.1 ~ 50 Hz: 0.016 mm 50 ~ 500 Hz: 2 G Specifications Mechanical Specifications Item Dimensions(main footprint) Specification 180(w)x360(H)x420(D)mm Chapter 1 15
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 23
    ... (ACPI support function) Device Standby Mode Independent power management timer for hard disk drive ... & mouse for Windows). Resume recovery time: 3-5 sec. Global Standby Mode Global power management timer ...for APM mode. Resume recovery time: 7-10 sec. Suspend Mode Independent power management timer ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 24
    ... get a Run Setup message. The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area is not part of the system RAM. NOTE: If you repeatedly receive Run Setup messages, the battery may be ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 25
    ... Power on the computer and the system will start POST (Power On Self Test)process. When the message of "Press DEL...configured. NOTE: Due to the application of a new version of BIOS Setup program, you may find the BIOS menu is largely different from the former models. However, you will soon find out ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 26
    ... Information To introduce the Product Name,System P/N and MainBoard ID...etc. Standard CMOS Features The ... can be set up through this menu. Standard BIOS Features The advanced system features can be ... peripherals can be set up through this menu. Power Management Setup All the items of Green function ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 27
    ...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). The following table describes the parameters found in this menu: ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 28
    ...-minutesecond format Allows you to configure the hard disk drive connected to the master port of IDE channel... Channel Slave Allows you to configure the hard disk drive connected to the slave port of IDE ... Channel Master Allows you to configure the hard disk drive connected to the master port of IDE ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 29
    ...No Errors All but Keyboard All but Diskette All by Disk/Key Halt On Base Memory Refers to the option of memory that is ...of conventional memory. Everything above 1MB is either extended or extended memory. Memory above and beyond the standard 1MB of base memory that DOS supports. Extended memory is ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 30
    ... 2 (L2) cache memory to improve performance. This item is only available when CPU and the chipset support Hyper-Threading... items allow you to set the sequence of boot device where BIOS attempts to load the disk operating system. Press [Enter] Options Hard Disk Boot Priority Press [Enter] CPU L1 &...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 31
    ...floppy drive a: before booting the system. Sets the NumLock status when the system is powered on. Setting to On will turn.... A20 refers to the first 64KB of extended memory. When the default value Fast is selected, the Gate... have installed more than 64MB of memory and you are running the OS/2 operating...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 32
    Chapter 2 25
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 33
    ... the DRAM RAS# precharge time. This item will control system frequency of memory, you can setup the frequency or let frequency auto setup. 4 3 2 4 3 2 DDR266 DDR333 DDR400 Auto Enabled Disabled DRAM RAS# Precharge Memory Frequency For System BIOS Cacheable This item will allow the System BIOS ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 34
    ... the Video BIOS which may improve performance. If any other program writes to this memory area,...may result. You can reserve this area of system memory for ISA adapter ROM. When this area is reserved, it...Disabled Option Memory Hole At 15M-16M Enabled Disabled Init Display First On-chip VGA Setting ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 35
    Integrated Peripherals Parameter OnChip IDE Device Onboard Device SuperIO Device Description Use the arrow keys to select your options; press key to enter the setup submenu. The options and setting methods are discussed below. Option Press Enter Press Enter Press Enter 28 Chapter 2
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 36
    ... block read/write per sector the drive can support. This option is used to set up the IDE transfer ... and mode 4 is 16.6MB/s. If your hard disk performance becomes unstable, you may manually try the slower mode. ... Ultra DMA 33/66/100 mode supported by the hard disk drive connected to your primary and ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 37
    ...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 set the Ultra DMA 33/66/100 mode supported by the hard disk drive connected to your primary and secondary IDE connectors. Auto ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 38
    ... the system supports USB 2.0. This item lets you enable or disable the USB keyboard driver ... POST or after boot if you do not have a USB driver in the operating... POST or after boot if you do not have a USB driver in the operating... Support Enabled Disabled AC97 Auto Onboard LAN Device Onboard LAN Boot...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 39
    ...1 Onboard Serial Port 2 Description This option is used to set the power on method for your PC. Enables or disables the onboard floppy disk drive controller. This option is used to assign the I/O address and interrupt request (IRQ) for onboard serial ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 40
    ...) 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 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 41
    ...option only write blanks to the video buffer. DPMS Supported: Initial display power management signaling. Auto...is used to turn off hard disk power if the hard disk is idle for a given period of... function is only valid for systems using an ATX power supply. When "Instand Off" is selected, press the...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 42
    ...and Time Alarm Upon arrival of the alarm time, it will instruct the system to wake up. When this item is enabled, the system power will resume the system from a...is enabled, the system will restart the power-saving time-out counters when any activity is detected on the floppy disk drive, serial ports,...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 43
    ... system reconfiguration has caused such a serious conflict that the operating system can not boot. Otherwise, you should leave it unchanged. This BIOS can automatically configure all of the boot and Plug and Play compatible devices. You can also set it as...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 44
    PC Health Status The following table describes the parameters found in this menu: Parameter Shutdown Temperature Description This option ... Vcore Smart Fan Control These items display the current status of all of the mainboard hardware devices/ components such as CPU voltages, temperatures and all...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 45
    ... Description If the CPU Ratio is set to Manual, end users can choose a suitable ratio to support the CPU. This option allows you to enable/disable the feature of... curves. If you do not have any EMI problem, leave the setting at Disabled for optimal system stability and performance....
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 46
    ... be greater than the performance level of the components, such as the CPU and the memory. You can cause fatal errors or instability if you install the optimized defaults when your hardware does not support them. If you only want to install setup defaults for a specific option, select and display...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 47
    ...will clear any previously entered password from CMOS memory. You will be asked to confirm the password. Type the ... You can use Supervisor Password when booting the system or entering BIOS Setup to modify all settings... you can use User Password when booting the system or entering BIOS Setup but can not...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 48
    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. When the Save and Exit dialog box appears, press to save and exit, or press to return to the main menu. Chapter 2 41
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 49
    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. When the Exit Without Saving dialog box appears, press to discard changes and exit, or press to return to the main menu. NOTE: If you have ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 50
    Chapter 3 Machine Disassembly and Replacement This chapter will guide you how to disassemble and reassemble Aspire T320. To highlight the point of this chapter is based on AcerPower F1 to edit, because the disassembly procedures are ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 51
    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. 44 Chapter 3
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 52
    Disassembly Flow Chart Chapter 3 45
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 53
    ...system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make ... latches behind the front bezel. Remove the bezel by following the instruction below. Removing the Cables 1. Disconnect the Aux-In cable....
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 54
    ... cable. Removing the Modem card, CD-ROM, Floppy and HDD 1. Detach the modem card. 2. Disconnect the CD-ROM power, IDE and CD-In cables. 3. Disconnect the floppy cable and power cable. 4. Disconnect the HDD power cable and IDE cable. Chapter 3 47
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 55
    5. Press the latch and remove the CD-ROM drive. 6. Press the latch and remove the floppy drive. 7. Press the latch again to release the hard disk module. 8. Detach the HDD from the bracket. Removing the Power Supply 1. Remove the main ATX power connector as shown here. 2. Remove the ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 56
    4. Remove the power supply. Removing the Heatsink and the CPU 1. Disconnect the Pentium 4 CPU power cable. 2. ... latches. 3. Remove the heatsink module. 4. Remove the CPU by following the instructions here. Removing the Memory 1. Pop out the memory and remove it as shown here. Chapter 3 49
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 57
    Removing the Mainboard 1. Remove the six screw as shown here. 2. Remove the motherboard as shown here. Removing the Power Button 1. Remove the power button as shown here. Removing the LED Module 1. Remove the LED module by following the instructions here....
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 58
    ...1. Install the LED module by following the instructions here. Installing the Power Button 1. Attach the power button as shown here. Installing the Mainboard 1. Put the motherboard to the original position as shown here. Chapter 3 51
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 59
    ... 2. Place the heatsink module. 3. Secure the heatsink with the two heatsink latches. 4. Connect the Pentium 4 CPU power cable. Installing the Memory 1. Insert the memory to the DIMM slot as shown here. 52 Chapter 3
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 60
    ...power supply to the original position as shown here. 2. Secure the power supply with the four screws as shown here. 3.... main ATX power connector to the motherboard as shown here. Installing the Modem card, CD-ROM, Floppy and HDD 1. Insert the HDD to the bracket by following the instructions here....
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 61
    4. Place the CD-ROM drive back to the original position. 5. Connect the HDD power cable and IDE cable. 6. Connect the floppy cable and power cable. 7. Connect the CD-ROM power, IDE and CD-In cables. 8. Place the modem card back to one PCI slot. Then secure the ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 62
    3. Connect the CD-In cable to the motherboard. 4. Connect the Aux-In cable to the motherboard. Installing the Front Panel 1. Place the front bezel back to the original position. Closing the System 1. Place the side door back to the original position...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 63
    Chapter 4 Troubleshooting This chapter provides troubleshooting information for the AspireT320: Power-On Self-Test (POST) Index of Error Messages Index of Error Codes and Error Beeps Index of Error Symptoms Undetermined Problems Chapter 4 56
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 64
    ...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... numeric co-processor and cache memory subsystem Direct Memory Access (DMA) controller ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 65
    ... latch can be read and shown on a debug board. The following table describes the Acer common tasks carried out by POST. A unique check point ... of DRAM size, type and ECC. Auto-detection of L2 cache (socket 7 or below) Detect memory Expand compressed BIOS code to DRAM Call chipset hook to copy BIOS ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 66
    .... Early PCI Initialization Enumerate PCI bus number Assign memory & I/O resource Search for a valid VGA device & VGA BIOS, and put it into ... 1. Program CPU internal MTRR (P6 & PII) for 0-640K memory address. 2. Initialize the APIC for Pentium class CPU 3. Program ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 67
    ...Reserved Reserved Reserved Initialize EISA slot Reserved 1. Calculate total memory by testing the last double word of each 64K page. 2.... not identical. Reserved Initialize USB Keyboard & Mouse Reserved Test all memory (clear all extended memory to 0) 60 4Ah 4Bh 4Ch 4Dh 4Eh 4Fh 50h 51h 52h Chapter 4
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 68
    ...users enter the CMOS setup utility. Reserved Reserved Reset keyboard if Early_Reset_KB is not defined. Reserved Initialize PS/2 Mouse Reserved Prepare memory size information for function call: INT 15h ax=E820h Reserved Turn on L2 cache Reserved Program chipset registers according to items described...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 69
    .... 80h 81h 82h Reserved Reserved 1. Call chipset power management hook. 2. Recover the text fond used by... in stack back to CMOS Initialize ISA PnP boot devices 1. USB final initialization 2. Switch screen ... PCI devices. 2. Set up ACPI table at top of the memory. Reserved 1. Invoke all ISA adapter ROMs ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 70
    ...6. 7. 8. 1. 2. 3. 4. 5. Description Enable L2 cache Program Daylight Saving Program boot up speed Chipset final initialization Power management final initialization Clear screen & dispaly summary table Program K6 write allocation Program P6 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 71
    ... 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 "... Configuration Error System Management Memory Bad Memory Error at MMMM:SSSS:OOOOh RAM Parity Error PS...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 72
    ... IRQ Setting Error Expansion ROM Allocation Fail I/O Resource Conflict(s) Memory Resource Conflict(s) PCI Device Error 1. 2. 3. 4. 5. Action/FRU Enter BIOS Setup and load the default settings. Check IDE drive jumper. IDE hard disk drive power. IDE hard disk drive cable/...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 73
    ... before diagnosing any processor problems. Processor fan does not run but power supply fan runs. 1. Ensure the system is not in ... of Control Panel. 2. Reload software from Recovery CD. 1. See "Index of Symptoms" 2. See "Undetermined Problems" 1. Execute a system test ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 74
    ... the diskette drive is not set to None in the Disk Drives of BIOS Setup. 2. Diskette drive power 3. Diskette drive connection/cable 4. Diskette ... normally. 1. Enter BIOS Setup and Load default settings. 2. Hard disk drive. 1. With the system power on, measure the voltage of hard disk LED connector. ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 75
    ...-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 .... CD/DVD-ROM drive can play audio CD but no sound output. Real... sound feature works normally.) Video memory test failed. Video adapter failed. 1. Ensure the ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 76
    ...) Distorted image Unreadable monitor Other monitor problems Display changing colors. 1. 2. 3. 4. Action/FRU Monitor signal connection/cable. Monitor Video adapter card System board 1. Monitor signal ... (if screen is readable). 3. System board Display problem not listed above (including blank or...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 77
    ...power switch does not turn on the system. 1. Keyboard Power Supply 1. Ensure the Power Switch < 4 sec. in BIOS Setup of Power Management ...power switch can turn off the system). No system power, or power supply fan is not running. Any other problems. 1. Power Supply 2. System Board Other Problems 1. ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 78
    ... and Connector Information Checking Jumper Settings This section explains how to set jumpers for correct configuration of the mainboard. Setting Jumpers Use the mainboard jumpers to set system configuration options. Jumpers with more than one pir are numbered. When ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 79
    Connectors and Jumpers The following illustration shows the location of the mainboard jumpers. U16 CON1 CN18 CN20 CN25 CN15 ON1 CN27 CN27 J9 CN11 CN24 CN8 CN34 CN26 USB_Header 1 CN21~CN22 USB_Header 2 CN9 JP1 J10 CN35 CN12 ~ CN14 72 Chapter 5
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 80
    ... Slot #3 ATX Power Connector ATX12V Power Connector Floppy Connector Remark Reversal on illustration of mainboard jumpers CPU Fan Chassis Fan Front Panel with .... USB Header with Intel spec. IEEE1394 Header Audio Header with Intel spec. CD-IN Header with BOX Serial Port 2 with ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 81
    ...NOTE: If you want to clear CMOS, unplug the AC power supply first, then place the jumper cap on both ... to the normal status with pin2 & pin3 connected, then power on the system. J10: FWH Protect Pin Number 1-2 J10 1 2 HEADER_2X1 Pin Definition Lock Boot Block Unlock Empty J9: VRM Delect Pin Number...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 82
    ... (Ground) CD-R (CD In Right) GND FAN_POWER12V SIO_FANSPD5V Pin Definition CN34:FRONT AUDIO ... panel headphone jack is that the rear panel audio output connctors are disabled when headphones are plugged in. This feature is implemented through the front panel audio header shown in the above figure and ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 83
    ...INT 1394 HEADER Pin Number 1 2 3 4 5 Pin Definition TPA+ TPAGND GND TPB+ 6 7 8 9 10 Pin Number Pin Definition TPB+12V +12V KEY GND CN25: ATX POWER CONNECTOR Pin Number 1 2 3 4 5 6 7 8 9 10 Pin Definition +3.3V +3.3V GND +5V GND +5V GND PWR_OK +5V_SB +12V Pin Number 11 12 13 14 15 16 17 18 19 20 Pin...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 84
    Expansion I/O Audio Jack Pin Number MIC IN 2 3 4 5 LINE IN 22 23 24 25 LINE OUT 32 33 34 35 VGA Port Pin 1 2 3 4 5 6 7 8 9 10 Pin Definition Video Red Output Video Green Output Video Blue Output NC GND GND GND GND 5V_SYS GND Pin 11 12 13 14 15 16 17 18 19 NC ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 85
    ... GND NDSRA 7 8 9 10 11 Pin Pin Definition NRTSA NCTSA NRIA GND GND PS/2-KBMS Pin 1 2 3 4 5 6 7 8 9 NC GND POWER KBCLK NC MSDATA NC GND Pin Definition KBDATA Pin 10 11 12 13 14 15 16 17 Pin Definition POWER MSCLK NC GND GND GND GND GND 78 Chapter 5
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 86
    Dual USB&RJ45 CONN Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin Definition USB PWR USBP2N_R USBP2P_R GND USB PWR USBP3N_R USBP3P_R GND NC LTDP_8100 LTDN_8100 LRDP_8100 LRDN_8100 NC Pin 15 16 17 18 19 20 21 22 23 24 25 26 27,28 29,30 NC NC NC GND LINK_LEDJ +3.3V_SB ACTIVE_LEDJ +3.3V_SB GND GND GND GND ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 87
    Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire T320. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Chapter 6 80
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 88
    Exploded Diagram 81 Chapter 6
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 89
    ... 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..., or follow the rules set by your regional Acer office on how to return it. Aspire T320 Partname BOARD USB/AUDIO DAUGHTER BOARD FOXCONN CABLES IDE HDD ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 90
    Aspire T320 Partname DVD-ROM DRIVE DVD-ROM DRIVE 16X PIONEER DVD- DRV, DVD-ROM ... (BLACK) DVD-ROM DRIVE 16X HLDS GCR8162B ACER COLOR BLACK W/O ACER LOGO COMBO DRIVE COMBO DRIVE 48X HLDS ... (BLACK) KV.01605.003 KV.0160D.001 Description Acer Part No. P4 3.0GHZ ABOVE PKP159GB1D22/92X92X25 SYSTEM FAN...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 91
    Aspire T320 Partname INTEL PENTIUM4 NORTHWOOD 2.6GHZ 512K 800FSB 478PIN SL6WF C-1 STEPPING INTEL PENTIUM4 ... NORTHWOOD 3.2GHZ 512K 800FSB SL6WG FDD/FLOPPY DISK DRIVE FDD 1.44MB PANASONIC JU256A048P BLACK ADD-ON....25602.003 Description INTEL P4 2.6G 512K 800FSB Acer Part No. KC.DP001.26C INTEL P4 ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 92
    Aspire T320 Partname PS/2 KEYBOARD, KBP2971, NORWEGIAN VER., 105KEYS Description PS/2 KEYBOARD, KBP2971, NORWEGIAN VER., 105KEYS Acer Part No. KB.KBP03.086 KB.KBP03.087 KB.KBP03.088 KB.KBP03.089 KB.KBP03.090 KB.KBP03.091 KB.KBP03.092 KB.KBP03.093 KB.KBP03.094 KB.KUP03.034 KB.KUP03.035 KB.KUP03...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 93
    Aspire T320 Partname USB KEYBOARD, KU0355, SWISS VER., 105KEYS USB KEYBOARD, KU0355, BELGIUM VER., ... 104KEYS USB KEYBOARD, KU0355, CZECH, 104KEYS HDD/HARD DISK DRIVE HDD 40GB 3.5 IN. 5400RPM WD 400EB-42CPF0 ....002 KH.08001.001 KH.12001.001 Description Acer Part No. USB KEYBOARD, KU0355, SWISS VER...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 94
    Aspire T320 Partname HDD 80G 7200RPM ATA-100 HITACHI VANCOVER III HDS722580VLAT20 80G 7200RPM ... with 1394 P4/865GV/ICH5/2DIMM/3PCI, with Acer logo MEMORY MEMORY DDR 333 128MB/0.14U/ 16M...DDR400 256MB NANYA NT256D64S88B1G-5T EA MEMORY DDR400 512MB NANYA NT512D64S8HB1G-5T POWER SUPPLY POWER SUPPLY ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 95
    Appendix A Model Definition and Configuration The Aspire T320 Model No. Define: 1. Trade Mark: 2. 3. Brand Name: Acer Description: Processor/ Chipset : Intel...20bit with amplifier Housing : 180(W)mm x 360(H)mm x 420(D)mm 4. Product Name: Aspire T320 Appendix A 88
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 96
    89 Appendix A
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 97
    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. Appendix B 89
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 98
    ... XP Home Environment Test Item Mainboard Foxconn F62V w/o 1394 w/i Acer LOGO w/i rear I/O bracket F62V-2 ... w/o Acer LOGO w/i rear I/O bracket F62V-2 w/i 1394 w/o Acer LOGO w/i rear I/O bracket CPU Intel (400FSB)...w/i Acer logo F62V-2 w/i Acer logo F62V F62V-2 Specifications Description DIMM (DDR-333) ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 99
    ...80G 7200rpm, ATA-100 120G 7200rpm, ATA-100 CD-ROM BTC MSI CD-RW Liteon DVD Pioneer 16x/40x 16x/40x 16x/40x ... NEC 4X DVD Dual, Acer color, w/o acer logo (white) 4x DVD...) Pioneer 4x DVD Dual, Acer color, w/o acer logo (white) 4x DVD Dual, Acer color, w/o acer logo (black) Appendix B 48x Combo(white) 48x...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 100
    Item SuperMultiPlus HLDS Modem Card GVC Specifications 4x DVD SuperMulti Plus(white) 4x DVD SuperMulti Plus(blac) F-1156I(+)/R12-AAP ... PS2 (white) PowerScroll PS2 (black) PowerScroll USB(white) PowerScroll USB(silver) USB/Audio daughter board TBD 3.5"(black) 7-in-1 card reader 3.5" (black) 7-in...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 101
    ... describes online technical support services available to help you repair your Acer Systems. ... information on all of Acer's Notebook, Desktop and Server models including: Service guides for all ... information on Acer's International Traveler's Warranty (ITW) An overview of all the support services we ...
  • Acer Aspire T320 | Aspire T320 Service Guide - Page 102
    94 Appendix C



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Acer Aspire T320 Manual