TravelMate 620 Service Guide
Page 48
...To better fit local service requirements, your regional offices or the responsible personnel/channel to it from http://csd.acer.com.tw or find the utility in the TravelMate 740 service CD kit. Panel ID Utility 2. Follow the instructions on how to choose the testing item....: 1The diagnostics program here that we used is called PQA (Product Quality Assurance) and is required for the Acer TravelMate 740 notebook machine. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you with further technical details. It provides the following conditions: ! Mother Board...
...To better fit local service requirements, your regional offices or the responsible personnel/channel to it from http://csd.acer.com.tw or find the utility in the TravelMate 740 service CD kit. Panel ID Utility 2. Follow the instructions on how to choose the testing item....: 1The diagnostics program here that we used is called PQA (Product Quality Assurance) and is required for the Acer TravelMate 740 notebook machine. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you with further technical details. It provides the following conditions: ! Mother Board...
TravelMate 620 Service Guide
Page 51
... and conductive mat for the different components vary in size. Tweezers ! Plastic flat screw driver NOTE: The screws for preventing electrostatic discharge ! Phillips screw driver ! To disassemble the computer, you need the following tools: ! Chapter 3 43 Hex screw driver ! Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how...
... and conductive mat for the different components vary in size. Tweezers ! Plastic flat screw driver NOTE: The screws for preventing electrostatic discharge ! Phillips screw driver ! To disassemble the computer, you need the following tools: ! Chapter 3 43 Hex screw driver ! Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how...
TravelMate 620 Service Guide
Page 72
... on the System board. The label can cause damage to the drive or can cause damage to the drive or cause the drive to a controller, driver, or diskette. Reconnect the external diskette drive/CD-ROM module. 2. Do the following to select the test device: 1. Replace the system board. Do the following...
... on the System board. The label can cause damage to the drive or can cause damage to the drive or cause the drive to a controller, driver, or diskette. Reconnect the external diskette drive/CD-ROM module. 2. Do the following to select the test device: 1. Replace the system board. Do the following...
TravelMate 620 Service Guide
Page 81
... Hard disk drive System board The system doesn't resume from the computer. See "Standby Mode" on page 27. Battery pack System board Chapter 4 73 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...
... Hard disk drive System board The system doesn't resume from the computer. See "Standby Mode" on page 27. Battery pack System board Chapter 4 73 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
... to execute "Load Default Settings", then reboot system. External display does not work . Reconnect hard disk/CD-ROM/diskette drives. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the Devices Configuration" of BIOS Setup Utility is set to Enabled. Keyboard...System Diagnostic Diskette" on page 40 System board Ensure the "Parallel Port" in Sequence See "System Diagnostic Diskette" on page 40. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Touchpad does ...
... to execute "Load Default Settings", then reboot system. External display does not work . Reconnect hard disk/CD-ROM/diskette drives. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the Devices Configuration" of BIOS Setup Utility is set to Enabled. Keyboard...System Diagnostic Diskette" on page 40 System board Ensure the "Parallel Port" in Sequence See "System Diagnostic Diskette" on page 40. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Touchpad does ...
Travelmate 620 User Guide
Page 40
...floppy disks to country" Preparing the computer Prepare the computer as you would normally prepare it for traveling. 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...internationally with you: • AC adapter • Spare, fully-charged battery pack(s) • AcerMedia drive module(s) • Additional printer driver files if you to protect your computer when bringing it into the gate area. Airport security may require you plan to use another printer ...
...floppy disks to country" Preparing the computer Prepare the computer as you would normally prepare it for traveling. 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...internationally with you: • AC adapter • Spare, fully-charged battery pack(s) • AcerMedia drive module(s) • Additional printer driver files if you to protect your computer when bringing it into the gate area. Airport security may require you plan to use another printer ...
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. 33 What...
... 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. 33 What...
Travelmate 620 User Guide
Page 69
... use your dealer or an authorized service center as the internal keyboard cable may be blocking the ports. • Make sure you have the appropriate drivers (for file transfers) or you need to set up your location: 1 Click on Start, Settings, Control Panel. 2 Double-click on Modems. 3 Click on the rear...
... use your dealer or an authorized service center as the internal keyboard cable may be blocking the ports. • Make sure you have the appropriate drivers (for file transfers) or you need to set up your location: 1 Click on Start, Settings, Control Panel. 2 Double-click on Modems. 3 Click on the rear...