Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... 802.11 b/g/n 5 in 1 Card Reader Audio Codec Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Battery Item Vendor Battery Type Pack capacity Number of battery cell Package configuration Specification UMA AMD PARK_XT 40nm 29mm*29mm M2 package AMD MADISON_PRO.../Simplo Li-ion 6-cell 4400mAh 6 3 cells in series, 2 series in parallel/ LCD 15.6" inches Item Vendor & model name Screen Diagonal (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement AUO/CMO/LG/Samsung 15.6 inches 15.6" WXGA Glare 0.204 x 0.204 R.G.B.
... 802.11 b/g/n 5 in 1 Card Reader Audio Codec Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Battery Item Vendor Battery Type Pack capacity Number of battery cell Package configuration Specification UMA AMD PARK_XT 40nm 29mm*29mm M2 package AMD MADISON_PRO.../Simplo Li-ion 6-cell 4400mAh 6 3 cells in series, 2 series in parallel/ LCD 15.6" inches Item Vendor & model name Screen Diagonal (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement AUO/CMO/LG/Samsung 15.6 inches 15.6" WXGA Glare 0.204 x 0.204 R.G.B.
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...-240V~ 1.5A, 50-60Hz/ 65W 19V Power Management All devices in the system are turned off the whole system. 20 Chapter 1 LCD 15.6" inches Item Display Mode Typical White Luminance (NIT) also called Hibernation Mode. Individual devices such as the CPU and hard disc may be power managed in the system...; C) Operating Storage (shipping) AC Adaptor Item Input Output System Power Management ACPI mode Mech. All devices in this state. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Normally White 220 1.25 max. 400 typical 8 +3.3V 45/45 15/35 0 to +50 -40...
...-240V~ 1.5A, 50-60Hz/ 65W 19V Power Management All devices in the system are turned off the whole system. 20 Chapter 1 LCD 15.6" inches Item Display Mode Typical White Luminance (NIT) also called Hibernation Mode. Individual devices such as the CPU and hard disc may be power managed in the system...; C) Operating Storage (shipping) AC Adaptor Item Input Output System Power Management ACPI mode Mech. All devices in this state. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Normally White 220 1.25 max. 400 typical 8 +3.3V 45/45 15/35 0 to +50 -40...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...pack. Replace the touchpad. 3. The most likely cause is applied to be replaced when servicing a computer. Touchpad Check If the touchpad doesn't work, do the following actions one at a time to room temperature. NOTE: Perform the FRU replacement or actions in the sequence shown in FRU/...replacement does not solve the problem, put the original part back in control Panel 2. Do not replace a non-defective FRU. Some of them display information about a hardware device, e.g., the amount of the error messages occur during POST. NOTE: If the system fails after recharging, replace the...
...pack. Replace the touchpad. 3. The most likely cause is applied to be replaced when servicing a computer. Touchpad Check If the touchpad doesn't work, do the following actions one at a time to room temperature. NOTE: Perform the FRU replacement or actions in the sequence shown in FRU/...replacement does not solve the problem, put the original part back in control Panel 2. Do not replace a non-defective FRU. Some of them display information about a hardware device, e.g., the amount of the error messages occur during POST. NOTE: If the system fails after recharging, replace the...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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.../ Error Indicator incorrectly remains off or on, but system runs correctly Action in characters Abnormal screen Wrong color displayed LCD has extra horizontal or vertical lines displayed. Battery pack Power adapter Hard drive & battery connection board System board Power source (battery pack and power ... "Load Setup Default Settings", then reboot system. Reconnect the LCD connectors. 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 Reconnect the...
.../ Error Indicator incorrectly remains off or on, but system runs correctly Action in characters Abnormal screen Wrong color displayed LCD has extra horizontal or vertical lines displayed. Battery pack Power adapter Hard drive & battery connection board System board Power source (battery pack and power ... "Load Setup Default Settings", then reboot system. Reconnect the LCD connectors. 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 Reconnect the...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...System configuration does not match the installed devices. USB does not work . Touchpad does not work correctly. The system doesn't resume from hibernation mode. System hangs intermittently. External display does not work . Keyboard System board Reconnect touchpad cable. Battery pack System board... Reconnect hard disk/CD-ROM drives. Press Fn+F5, LCD/CRT/Both display switching System board System board Onboard Devices ...
...System configuration does not match the installed devices. USB does not work . Touchpad does not work correctly. The system doesn't resume from hibernation mode. System hangs intermittently. External display does not work . Keyboard System board Reconnect touchpad cable. Battery pack System board... Reconnect hard disk/CD-ROM drives. Press Fn+F5, LCD/CRT/Both display switching System board System board Onboard Devices ...