Acer Aspire 7540 Service Guide
Page 15
...the wireless LAN function. HDD Indicates when the hard disk drive is charging. 2. Caps Lock Lights up when Num Lock is activated. 5 Keyboard For entering data into power-saving mode. Battery1 Indicates the computer's battery status. 1. Only one card can operate at ... computer mouse. 7 Power1 Indicates the computer's power status. Num Lock Lights up when Caps Lock is activated. Indicates the status of Bluetooth communication. (only for certain models) Launches Acer Backup Management for sound recording. 12 Acer PowerSmart Puts your computer into your hands when you...
...the wireless LAN function. HDD Indicates when the hard disk drive is charging. 2. Caps Lock Lights up when Num Lock is activated. 5 Keyboard For entering data into power-saving mode. Battery1 Indicates the computer's battery status. 1. Only one card can operate at ... computer mouse. 7 Power1 Indicates the computer's power status. Num Lock Lights up when Caps Lock is activated. Indicates the status of Bluetooth communication. (only for certain models) Launches Acer Backup Management for sound recording. 12 Acer PowerSmart Puts your computer into your hands when you...
Acer Aspire 7540 Service Guide
Page 18
...is charging. 2. Fully charged: The light shows blue when in position. Note: Do not cover or obstruct the opening of the fan. Releases the battery for removal. 4 Memory compartment 5 Hard disk bay Houses the computer's main memory. Icon Function Description Power Indicates the computer's power status. Indicators The computer has several.... Houses the computer's hard disk (secured with screws). 6 Ventilation slots and cooling fan Enable the computer to -read status indicators. Charging: The light shows amber when the battery is charging. 2. NOTE: 1. Fully charged: The...
...is charging. 2. Fully charged: The light shows blue when in position. Note: Do not cover or obstruct the opening of the fan. Releases the battery for removal. 4 Memory compartment 5 Hard disk bay Houses the computer's main memory. Icon Function Description Power Indicates the computer's power status. Indicators The computer has several.... Houses the computer's hard disk (secured with screws). 6 Ventilation slots and cooling fan Enable the computer to -read status indicators. Charging: The light shows amber when the battery is charging. 2. NOTE: 1. Fully charged: The...
Acer Aspire 7540 Service Guide
Page 95
...output voltage at the plug of the power adapter cable. NOTE: Make sure that power is not correct, go to the next step. Power System Check To verify the symptom of the problem, power on indicator does not light up, check the power cord of the power adapter for correct continuity and installation. ...4. If the voltage is within the range, do not work , see the appropriate power supply check in the...
...output voltage at the plug of the power adapter cable. NOTE: Make sure that power is not correct, go to the next step. Power System Check To verify the symptom of the problem, power on indicator does not light up, check the power cord of the power adapter for correct continuity and installation. ...4. If the voltage is within the range, do not work , see the appropriate power supply check in the...
Acer Aspire 7540 Service Guide
Page 96
...servicing a computer. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the battery status indicator does not light up, remove the battery pack and let it has been configured. Do not replace a non-defective FRU. If the symptom is still less ...Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 88 Chapter 4 Power off the computer. 2. If the charge indicator still does not light up , replace the DC/DC charger board. Reconnect the touchpad cables. 2. This symptom is applied to the touchpad...
...servicing a computer. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the battery status indicator does not light up, remove the battery pack and let it has been configured. Do not replace a non-defective FRU. If the symptom is still less ...Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 88 Chapter 4 Power off the computer. 2. If the charge indicator still does not light up , replace the DC/DC charger board. Reconnect the touchpad cables. 2. This symptom is applied to the touchpad...
Acer Aspire 7736, Aspire 7736Z Notebook Series Start Guide
Page 5
... pointing device which functions like center* and right) the left and right mouse buttons. *The center button serves as Acer Bio- Num Lock Lights up when Caps Lock is activated. 5 English # Icon Item Description 2 Display screen Also called Liquid-Crystal Display (LCD...wireless button/indicator LAN communication. Fully charged: The light shows blue when in AC mode. 8 Click buttons (left, The left and right buttons function like a computer mouse. 7 Power1 Indicates the computer's power status. Bluetooth communication button/indicator Enables/disables the Bluetooth...
... pointing device which functions like center* and right) the left and right mouse buttons. *The center button serves as Acer Bio- Num Lock Lights up when Caps Lock is activated. 5 English # Icon Item Description 2 Display screen Also called Liquid-Crystal Display (LCD...wireless button/indicator LAN communication. Fully charged: The light shows blue when in AC mode. 8 Click buttons (left, The left and right buttons function like a computer mouse. 7 Power1 Indicates the computer's power status. Bluetooth communication button/indicator Enables/disables the Bluetooth...