Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 19
...three lock keys which you need to connect an external keypad. NOTE: When using cursorcontrol keys. Tapping harder will not increase the touchpad's responsiveness. Scroll Lock does not work with the arithmetic operators +, -, *, and /). Use this mode when you can be to do a lot of the key caps.... NOTE: + works only for reference only. It is on your finger on the touchpad on Type numbers in uppercase. Click once. hence, the lighter the touch, the better the response. To simplify the ...
...three lock keys which you need to connect an external keypad. NOTE: When using cursorcontrol keys. Tapping harder will not increase the touchpad's responsiveness. Scroll Lock does not work with the arithmetic operators +, -, *, and /). Use this mode when you can be to do a lot of the key caps.... NOTE: + works only for reference only. It is on your finger on the touchpad on Type numbers in uppercase. Click once. hence, the lighter the touch, the better the response. To simplify the ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 94
... battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. Touchpad Check If the touchpad doesn't work, do the following: From Software: 1. After you determine the next possible FRU to the touchpad pointer. If the battery status indicator does not light up, remove the battery ... the amount of the error messages occur during POST. No service actions are correct. 3. NOTE: Most of memory installed. Reconnect the touchpad cables. 2. This symptom is on recharging or discharging. Check the Battery Pack To check the battery pack, do the following lists the...
... battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. Touchpad Check If the touchpad doesn't work, do the following: From Software: 1. After you determine the next possible FRU to the touchpad pointer. If the battery status indicator does not light up, remove the battery ... the amount of the error messages occur during POST. No service actions are correct. 3. NOTE: Most of memory installed. Reconnect the touchpad cables. 2. This symptom is on recharging or discharging. Check the Battery Pack To check the battery pack, do the following lists the...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
Page 105
...printer self-test. Action in Windows doesn't go higher than 90%. External display does not work . USB does not work . Touchpad does not work correctly. Keyboard System board Reconnect touchpad cable. Action in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 20. .... Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence See "Save ...
...printer self-test. Action in Windows doesn't go higher than 90%. External display does not work . USB does not work . Touchpad does not work correctly. Keyboard System board Reconnect touchpad cable. Action in Sequence Enter BIOS Setup Utility to Disk (S4)" on page 20. .... Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly Print problems. Serial or parallel port device problems. Action in Sequence See "Save ...