Aspire Digital T130 manual Error Symptom Action/FRU Parallel/Serial Ports, Keyboard, Power Supply

Page 82

 

 

 

 

 

 

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

1.

Make sure that the LPT# or COM# you test is the same

failed.

 

as the setting in BIOS Setup.

 

2.

Loop-back.

 

3.

System board.

 

 

Printing failed.

1. Ensure the printer driver is properly installed. Refer to the

 

 

printer service manual.

 

2.

Printer.

 

3.

Printer cable.

 

4.

System board.

 

 

 

Printer problems.

1.

Refer to the service manual for the printer.

 

 

 

Keyboard

Some or all keys on keyboard do not work.

1. Keyboard

Power Supply

Pressing power switch does not turn off

1.

Ensure the Power Switch < 4 sec. in BIOS Setup of

system. (Only unplugging the power

 

Power Management is not set to Suspend.

cord from electrical outlet can turn off the

2.

Power switch cable assembly

system.)

 

 

 

 

 

Pressing power switch does not turn on

1.

Ensure the power override switch (situated at the back of

the system.

 

the machine, just above the connector for the power

 

 

cable) is not set to OFF.

 

2.

Power switch cable assembly.

 

 

 

Executing software shutdown from

1.

Load default settings.

Windows98 Start menu does not turn off

2.

Reload software from Recovery CD.

the system. (Only pressing power switch

 

 

can turn off the system).

 

 

 

 

 

No system power, or power supply fan is

1.

Power Supply

not running.

2.

System Board

 

 

 

Other Problems

Any other problems.

1. Undetermined Problems

Chapter 4

75

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Contents Service Guide Aspire T130Date Chapter Updates Revision HistoryCopyright DisclaimerConventions Screen MessagesPreface Table of Contents Table of Contents System Specifications OverviewFeatures & Specifications CPUModem Front Panel Computer’s front panel consists of the followingRear Panel Computer’s rear panel consists of the followingMainboard Lable Component Block Diagram SIS755Hardware Specifications and Configurations ProcessorCache Memory Video MemoryVideo Interface Audio InterfaceIDE Interface Serial PortPCI Slot IRQ Routing Map IRQ Assignment Map DRQ Assignment Map Input Voltage Variation Range Power Management Function Acpi support function Device Standby ModeSystem Utilities Bios Navigation Keys Key FunctionEntering Setup ParameterProduct Information Parameter DescriptionStandard Cmos Features Parameter Description Option44M, 3.5 All ,But keyboardIDE Channel 0 Master/Slave and IDE Channel 1 Master/Slave AutoDisabled Advanced Bios FeaturesEnabled Press EnterHard Disk FastSetup Non-OS2Advanced Chipset Features 128MBDram Configuration 800 MHzIntegrated Peripherals AGPSiS OnChip IDE Device BothSiS OnChip PCI Device SIS AC97 Audio2F8/IRQ3 Onboard SuperIO Device3F8/IRQ4 378/IRQ7ECP Susp, Stby Off Power Management SetupSYNC+Blank Break/Wake Power OffDelay 4 Sec Former-StsPM Wake Up Events Hot KeyPCI Pirq A-D# AutoESCD PnP/PCI ConfigurationsPCI Device Parameter Description Option PC Health Status Frequency/Voltage Control Load Default Settings Set Supervisor/User Password Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement General Information Before You BeginDisassemble Flow Chart Removing the Front Panel Standard Disassembly ProcedureOpening the System Removing the CablesRemoving the Modem card, CD-ROM, Floppy and HDD Removing the Power Supply Removing the Heatsink and the CPU for T130 Removing the Mainboard Removing the Power ButtonRemoving the Memory Removing the LED ModuleRemoving the Daughter Board Installing the LED Module Standard Reassembly ProcedureInstalling the Daughter Board Installing the Power ButtonInstalling the Memory Installing the Power SupplyInstalling the Modem card, CD-ROM, Floppy and HDD Installing the Cables Installing the Front Panel Closing the SystemTroubleshooting Power-On Self-Test Post Post Check Points Checkpoint DescriptionIs valid, take into consideration of the ESCD’s legacy infor Checkpoint Description Checkpoint Description Cdrom Checkpoint Description Post Error Messages List Bios Messages Action/FRUResource Assignments of the PnP/PCI System Board and Memory Error Symptom Action/FRU Processor / Processor FanDiskette Drive Hard Disk Drive Error Symptom Action/FRUCD/DVD-ROM Drive Modem Real-Time ClockAudio Video and MonitorError Symptom Action/FRU Other Problems Error Symptom Action/FRU Parallel/Serial PortsPower Supply KeyboardJumper and Connector Information Before setting jumpersName Connector Type Description Header DefinitionJumper and Connector Settings Jumper Type Description Settingdefault IllustratorATX 12V ATX 12V Power Connector COM1 PSKBM1 USB1, USB3 COM2 1394AJ2 AUDIO1Front Panel Connector Pin Singal Name Function Signal NameFRU Field Replaceable Unit List Aspire T130 Exploded Diagram Spare Parts Category Partname Description Acer P/NDVD-RW 4X DVD Supermulti DVD Super Multi DVD+/- RW DVD Keyboard USB KBSILVER, KU0355 USB KBSILVER, KU0355, US VER Mainboar Model Definition and Configuration Test Compatible Components Dimm DDR Microsoft Windows XP Home Environment TestCPU 400MHZ HDD 7200RPMModem Core Mouse LCD Monitor LCD Monitor Online Support Information