Acer Aspire 1640 Service Guide
Page 13
... introduction to show the status of the computer and its functions and components. Internal microphone for your hands when you computer. Front view # 1 2 3 4 5 6 7 8 9 Item Display screen Microphone Keyboard Palmrest Click buttons (Left and right) Touchpad Status indicators Launch keys Power button Description Also called...
... introduction to show the status of the computer and its functions and components. Internal microphone for your hands when you computer. Front view # 1 2 3 4 5 6 7 8 9 Item Display screen Microphone Keyboard Palmrest Click buttons (Left and right) Touchpad Status indicators Launch keys Power button Description Also called...
Acer Aspire 1640 Service Guide
Page 32
Battery Item Package configuration Package voltage Specification 4S2P for Sanyo and Panasonic 4S1P for Sanyo QC141,SIMPPLO and SONY 41.8V / 9.6V LCD Item Vendor & model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Surface Treatment Typical White Luminance (cd/m2) also called Brightness Luminance... Inrush currenct Nominal frequency (Hz) LITE-ON PA-1650-02QR LI SHIN SLS0335A19A57LF DELTA SADP-65KB Specification 3.42A 50A @ 115Vac 100A @ 230Vac 50-60 26 Aspire 1640
Battery Item Package configuration Package voltage Specification 4S2P for Sanyo and Panasonic 4S1P for Sanyo QC141,SIMPPLO and SONY 41.8V / 9.6V LCD Item Vendor & model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Surface Treatment Typical White Luminance (cd/m2) also called Brightness Luminance... Inrush currenct Nominal frequency (Hz) LITE-ON PA-1650-02QR LI SHIN SLS0335A19A57LF DELTA SADP-65KB Specification 3.42A 50A @ 115Vac 100A @ 230Vac 50-60 26 Aspire 1640
Acer Aspire 1640 Service Guide
Page 40
...auto. Disabled: Customer Logo is not displayed, and Summary Screen is connected, the power on external video port. If any display device is disabled. This is because the user is fixed to control the settings in LCD only mode. VGA Memory size=64/128MB Determines if ... time. Option: Enabled or Disabled Auto: During power process, the system will be displayed or not; Both: Simultaneously enable both the integrated LCD screen and the system's external video port (for an external CRT or projector). Option: Enabled or Disabled Enables, disables Boot Menu during POST. ...
...auto. Disabled: Customer Logo is not displayed, and Summary Screen is connected, the power on external video port. If any display device is disabled. This is because the user is fixed to control the settings in LCD only mode. VGA Memory size=64/128MB Determines if ... time. Option: Enabled or Disabled Auto: During power process, the system will be displayed or not; Both: Simultaneously enable both the integrated LCD screen and the system's external video port (for an external CRT or projector). Option: Enabled or Disabled Enables, disables Boot Menu during POST. ...
Acer Aspire 1640 Service Guide
Page 66
... not complete. Other symptoms (i.e. Symptoms (Verified) Power failure. (The power indicator does not go to test only Acer products. Symptoms cannot be re-created (intermittent problems). LCD display problems or others). Verify the symptoms by attempting to . Obtain the failing symptoms in as much detail as ... go on or stay on screen. Chapter 4 Troubleshooting Use the following table with the verified symptom to determine which page to go to re-create the failure by running the diagnostic test or by repeating the same operation. 3. Non-Acer products, prototype cards, or ...
... not complete. Other symptoms (i.e. Symptoms (Verified) Power failure. (The power indicator does not go to test only Acer products. Symptoms cannot be re-created (intermittent problems). LCD display problems or others). Verify the symptoms by attempting to . Obtain the failing symptoms in as much detail as ... go on or stay on screen. Chapter 4 Troubleshooting Use the following table with the verified symptom to determine which page to go to re-create the failure by running the diagnostic test or by repeating the same operation. 3. Non-Acer products, prototype cards, or ...
Acer Aspire 1640 Service Guide
Page 79
... than 4 seconds. Keyboard (if contrast and brightness function key doesn't work LCD is too dark LCD brightness cannot be adjusted LCD contrast cannot be adjusted Unreadable LCD screen Missing pels in Sequence Indicator incorrectly remains off . See "Power System Check"...adapter). LCD inverter ID LCD cable LCD inverter LCD System board Reconnect the LCD connector LCD inverter ID LCD cable LCD inverter LCD System board LCD inverter ID LCD inverter LCD cable LCD System board Indicator-Related Symptoms Symptom / Error Action in characters Abnormal screen Wrong color displayed LCD has extra...
... than 4 seconds. Keyboard (if contrast and brightness function key doesn't work LCD is too dark LCD brightness cannot be adjusted LCD contrast cannot be adjusted Unreadable LCD screen Missing pels in Sequence Indicator incorrectly remains off . See "Power System Check"...adapter). LCD inverter ID LCD cable LCD inverter LCD System board Reconnect the LCD connector LCD inverter ID LCD cable LCD inverter LCD System board LCD inverter ID LCD inverter LCD cable LCD System board Indicator-Related Symptoms Symptom / Error Action in characters Abnormal screen Wrong color displayed LCD has extra...
Aspire 1640 User's Guide
Page 4
... Guide. In addition it : 1 Click on Start, All Programs, AcerSystem. 2 Click on how your computer can help you for making the Aspire series of guides: First off To turn on AcerSystem User's Guide will run the Adobe Reader setup program first. For more productive, please refer ... Portable Document Format (PDF) and comes preloaded on your computer, clicking on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. See "Front view" on such subjects as system utilities, data recovery, expansion options and troubleshooting. It is...
... Guide. In addition it : 1 Click on Start, All Programs, AcerSystem. 2 Click on how your computer can help you for making the Aspire series of guides: First off To turn on AcerSystem User's Guide will run the Adobe Reader setup program first. For more productive, please refer ... Portable Document Format (PDF) and comes preloaded on your computer, clicking on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. See "Front view" on such subjects as system utilities, data recovery, expansion options and troubleshooting. It is...
Aspire 1640 User's Guide
Page 11
Front view 1 9 2 8 3 7 4 6 5 # Item Description 1 Display screen Also called Liquid-Crystal Display (LCD); displays computer output. 2 Microphone Internal microphone for sound recording. 3 Keyboard For entering data into your computer. 4 Palmrest Comfortable support area for Starters... poster, let us show you around your hands when you use the computer. English 1 An Aspire tour After setting up your computer as illustrated in the Just for your new Aspire computer.
Front view 1 9 2 8 3 7 4 6 5 # Item Description 1 Display screen Also called Liquid-Crystal Display (LCD); displays computer output. 2 Microphone Internal microphone for sound recording. 3 Keyboard For entering data into your computer. 4 Palmrest Comfortable support area for Starters... poster, let us show you around your hands when you use the computer. English 1 An Aspire tour After setting up your computer as illustrated in the Just for your new Aspire computer.