Acer Aspire 1640 Service Guide
Page 31
... 1920x1080 and 848x480 on the front side Enable/Disable by the performance of USB port Location Serial port function control Specification 2.0 USB 2.0 3 Two on the driver version and operating system. Video Resolutions Mode Monitor Resolution Hz 2048x1536 60 Resolution, colors and maximum refersh rate (Hz) in 256, 65K or 16.7M...
... 1920x1080 and 848x480 on the front side Enable/Disable by the performance of USB port Location Serial port function control Specification 2.0 USB 2.0 3 Two on the driver version and operating system. Video Resolutions Mode Monitor Resolution Hz 2048x1536 60 Resolution, colors and maximum refersh rate (Hz) in 256, 65K or 16.7M...
Acer Aspire 1640 Service Guide
Page 47
... you should create a Crisis Recovery Diskette before you use the Phlash. Use the Phlash utility to the bootable diskette. 3. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the AC adaptor power supply when you may not boot the system because the BIOS is required for the...
... you should create a Crisis Recovery Diskette before you use the Phlash. Use the Phlash utility to the bootable diskette. 3. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the AC adaptor power supply when you may not boot the system because the BIOS is required for the...
Acer Aspire 1640 Service Guide
Page 50
... vary in size. To disassemble the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Flat-bladed screw driver T Phillips screw driver T Tweezers T Plastic Flat-bladed screw driver T Hexed Screw Driver NOTE: The screws for maintenance and troubleshooting. Chapter 3 46
... vary in size. To disassemble the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Flat-bladed screw driver T Phillips screw driver T Tweezers T Plastic Flat-bladed screw driver T Hexed Screw Driver NOTE: The screws for maintenance and troubleshooting. Chapter 3 46
Acer Aspire 1640 Service Guide
Page 67
.... If the internal keyboard does not work or an unexpected character appears, make sure that the diskette does not have any label attached to a controller, driver, or diskette. If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. Reconnect the external diskette drive/DVD...
.... If the internal keyboard does not work or an unexpected character appears, make sure that the diskette does not have any label attached to a controller, driver, or diskette. If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. Reconnect the external diskette drive/DVD...
Acer Aspire 1640 Service Guide
Page 80
... 4 80 Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from actual size. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error Memory count (size...
... 4 80 Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card (PCMCIA) PCMCIA slot pin is from actual size. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error Memory count (size...
Acer Aspire 1640 Service Guide
Page 81
.... Hard disk connection board System board Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly....does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Internal modem does not work . Printer driver Printer cable Printer System Board Ensure the "Serial Port" in this list and the problem remains, see "Undetermined Problems" on page...
.... Hard disk connection board System board Peripheral-Related Symptoms Symptom / Error System configuration does not match the installed devices. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly....does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Internal modem does not work . Printer driver Printer cable Printer System Board Ensure the "Serial Port" in this list and the problem remains, see "Undetermined Problems" on page...
Aspire 1640 User's Guide
Page 34
... eject the tray. I want to a power outlet and that it is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are facing each other (+/- 15 degrees) a maximum of a pen or paperclip into the hole and...
... eject the tray. I want to a power outlet and that it is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are facing each other (+/- 15 degrees) a maximum of a pen or paperclip into the hole and...
Aspire 1640 User's Guide
Page 49
... exposing the computer to excessive heat. • Changes in an environment with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you Take the following items with a temperature between outside and room temperature. What to take with you plan to use at home for...
... exposing the computer to excessive heat. • Changes in an environment with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you Take the following items with a temperature between outside and room temperature. What to take with you plan to use at home for...
Aspire 1640 User's Guide
Page 50
... traveling in another country, check that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for traveling. If not, purchase a power cord that is compatible with the telecommunications system of purchase...
... traveling in another country, check that are appropriate for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for traveling. If not, purchase a power cord that is compatible with the telecommunications system of purchase...
Aspire 1640 User's Guide
Page 63
... 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 Select the desired driver/application and follow the instructions on screen to re-install. The default password is...
... 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 Select the desired driver/application and follow the instructions on screen to re-install. The default password is...