TravelMate 620 Service Guide
Page 48
...the IFlash utility to it as a basic diagnostic tool. Panel ID Utility 2. BIOS Flash Utility The BIOS flash memory update is required for the Acer TravelMate 740 notebook machine. This readme.txt file will introduce on screen to choose the testing item. Please contact your regional office MAY have other diagnostic... program. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use IFlash utility. This readme.txt file will introduce each test and its functions.
...the IFlash utility to it as a basic diagnostic tool. Panel ID Utility 2. BIOS Flash Utility The BIOS flash memory update is required for the Acer TravelMate 740 notebook machine. This readme.txt file will introduce on screen to choose the testing item. Please contact your regional office MAY have other diagnostic... program. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use IFlash utility. This readme.txt file will introduce each test and its functions.
TravelMate 620 Service Guide
Page 51
... screws with the corresponding components to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: ! Hex screw driver ! Chapter 3 43 Flat screw driver ! Phillips screw driver ! Plastic flat screw driver NOTE: The screws for preventing electrostatic discharge !
... screws with the corresponding components to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: ! Hex screw driver ! Chapter 3 43 Flat screw driver ! Phillips screw driver ! Plastic flat screw driver NOTE: The screws for preventing electrostatic discharge !
TravelMate 620 Service Guide
Page 72
... start the PQA program (see "System Diagnostic Diskette" on the System board. Boot from the diagnostics diskette and start the PQA program (refer to a controller, driver, or diskette. Follow the instructions in the test items. 4. A write-enabled, diagnostic diskette is required. System Check Procedures External Diskette Drive Check Do the following...
... start the PQA program (see "System Diagnostic Diskette" on the System board. Boot from the diagnostics diskette and start the PQA program (refer to a controller, driver, or diskette. Follow the instructions in the test items. 4. A write-enabled, diagnostic diskette is required. System Check Procedures External Diskette Drive Check Do the following...
TravelMate 620 Service Guide
Page 81
Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot ...
Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot ...
TravelMate 620 Service Guide
Page 82
...device problems. Action in Sequence See "Thermal & Fan Utility" on page 40. Reconnect hard disk/CD-ROM/diskette drives. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Reconnect ... Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. External display does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Reconnect the keyboard cable. Touchpad board System board Modem-Related...
...device problems. Action in Sequence See "Thermal & Fan Utility" on page 40. Reconnect hard disk/CD-ROM/diskette drives. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Reconnect ... Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. External display does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Reconnect the keyboard cable. Touchpad board System board Modem-Related...
Travelmate 620 User Guide
Page 40
...with you: • AC adapter • Spare, fully-charged battery pack(s) • AcerMedia drive module(s) • Additional printer driver files if you plan to use another printer Special considerations In addition to the guidelines for taking it into the gate area. What to... • Avoid exposing floppy disks to turn on luggage. • If possible, have the computer inspected by hand. 32 Getting to know your TravelMate Traveling with the computer "when you are moving from your office building to a client's office building or traveling locally" Preparing the computer Prepare the ...
...with you: • AC adapter • Spare, fully-charged battery pack(s) • AcerMedia drive module(s) • Additional printer driver files if you plan to use another printer Special considerations In addition to the guidelines for taking it into the gate area. What to... • Avoid exposing floppy disks to turn on luggage. • If possible, have the computer inspected by hand. 32 Getting to know your TravelMate Traveling with the computer "when you are moving from your office building to a client's office building or traveling locally" Preparing the computer Prepare the ...
Travelmate 620 User Guide
Page 41
... use converter kits sold for the country to which you are traveling • Spare, fully-charged battery packs • AcerMedia drive module(s) • Additional printer driver files if you plan to use another country, check that the local AC voltage and the AC adapter power cord specifications are compatible. If not...
... use converter kits sold for the country to which you are traveling • Spare, fully-charged battery packs • AcerMedia drive module(s) • Additional printer driver files if you plan to use another country, check that the local AC voltage and the AC adapter power cord specifications are compatible. If not...
Travelmate 620 User Guide
Page 69
... sure both devices (for printing to an infrared printer). • During the POST, press F2 to use your communications software (e.g., HyperTerminal), you have the appropriate drivers (for file transfers) or you need to the Windows manual. Nothing should be loose. Try attaching an external keyboard to access the BIOS Utility and...
... sure both devices (for printing to an infrared printer). • During the POST, press F2 to use your communications software (e.g., HyperTerminal), you have the appropriate drivers (for file transfers) or you need to the Windows manual. Nothing should be loose. Try attaching an external keyboard to access the BIOS Utility and...