Acer Aspire 4540 Notebook Series Start Guide
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... as system utilities, data recovery, expansion options and troubleshooting. Follow the instructions on how your new computer. 3 First things first We would like to complete the installation. For more productive, please refer to all models in the text with setting up your Acer notebook, we have designed a set of the series, but not necessarily in the model you to be more on the screen to...
... as system utilities, data recovery, expansion options and troubleshooting. Follow the instructions on how your new computer. 3 First things first We would like to complete the installation. For more productive, please refer to all models in the text with setting up your Acer notebook, we have designed a set of the series, but not necessarily in the model you to be more on the screen to...
Acer Aspire 4540 Notebook Series Start Guide
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... Caps Lock is activated. 6 Keyboard For entering data into your computer. 7 Palmrest Comfortable support area for certain models). 10 Touchpad Touch-sensitive pointing device which functions like center* and right) the left and right mouse buttons. *The center button serves as Acer Bio- Battery1 Indicates the computer's battery status. 1. Protection fingerprint reader supporting Acer FingerNav 4-way control function (only for your hands when you use the computer. 8 Power1 Indicates the computer's power status. Wireless LAN communication button/indicator Enables/disables...
... Caps Lock is activated. 6 Keyboard For entering data into your computer. 7 Palmrest Comfortable support area for certain models). 10 Touchpad Touch-sensitive pointing device which functions like center* and right) the left and right mouse buttons. *The center button serves as Acer Bio- Battery1 Indicates the computer's battery status. 1. Protection fingerprint reader supporting Acer FingerNav 4-way control function (only for your hands when you use the computer. 8 Power1 Indicates the computer's power status. Wireless LAN communication button/indicator Enables/disables...
Acer Aspire 4540 Notebook Series Start Guide
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...To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. + + + + < > Display toggle Screen blank Speaker toggle Brightness up Switches display output between the display screen, external monitor (if connected) and both. Turns the speakers on and off to access most of the computer's controls like screen brightness, volume output. Increases the screen brightness. + < > + < > + < > Brightness down Decreases the sound volume (only for certain models) Puts the computer in the hotkey combination. Volume up . The front panel indicators...
...To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. + + + + < > Display toggle Screen blank Speaker toggle Brightness up Switches display output between the display screen, external monitor (if connected) and both. Turns the speakers on and off to access most of the computer's controls like screen brightness, volume output. Increases the screen brightness. + < > + < > + < > Brightness down Decreases the sound volume (only for certain models) Puts the computer in the hotkey combination. Volume up . The front panel indicators...
Acer Aspire 4540 Notebook Series Start Guide
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...-/91-key keyboard • Touchpad pointing device • Acer Bio-Protection fingerprint reader • Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB 2.0 ports • HDMI™ port with HDCP support • External display (VGA) port • Headphones/speaker/line-out jack with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • Modem (RJ-11) port • DC-in jack for AC adapter • Temperature: • Operating: 5 °...
...-/91-key keyboard • Touchpad pointing device • Acer Bio-Protection fingerprint reader • Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB 2.0 ports • HDMI™ port with HDCP support • External display (VGA) port • Headphones/speaker/line-out jack with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • Modem (RJ-11) port • DC-in jack for AC adapter • Temperature: • Operating: 5 °...
Acer Aspire 4540 Series Service Guide
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... Buttons 9 Touchpad Basics (with fingerprint reader 10 Using the Keyboard 11 Lock Keys and embedded numeric keypad 11 Windows Keys 12 Special Key 13 Using the System Utilities 13 Acer GridVista (dual-display compatible 14 Hardware Specifications and Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the BIOS Utility 23 Information 24 Main 25 Security 26 Boot 29 Exit 30 BIOS Flash Utilities 31 DOS Flash Utility 32 WinFlash Utility 34 Remove HDD/BIOS Password Utilities 36 Miscellaneous Utilities 38 Machine Disassembly and Replacement 41 Disassembly...
... Buttons 9 Touchpad Basics (with fingerprint reader 10 Using the Keyboard 11 Lock Keys and embedded numeric keypad 11 Windows Keys 12 Special Key 13 Using the System Utilities 13 Acer GridVista (dual-display compatible 14 Hardware Specifications and Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the BIOS Utility 23 Information 24 Main 25 Security 26 Boot 29 Exit 30 BIOS Flash Utilities 31 DOS Flash Utility 32 WinFlash Utility 34 Remove HDD/BIOS Password Utilities 36 Miscellaneous Utilities 38 Machine Disassembly and Replacement 41 Disassembly...
Acer Aspire 4540 Series Service Guide
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...Replacing the RJ-11 Port 105 Replacing the Mainboard 106 Removing the RTC Battery 108 Replacing the USB Board 108 Replacing the Bluetooth Board 109 Replacing the Modem Module 111 Replacing the TouchPad Bracket 112 Replacing the Finger Print Reader 114 Replacing the Upper Cover 116 Replacing the LCD Module 119 Replacing the Speaker Module 123 Replacing the Keyboard 124 Replacing the Switch Cover 126 Replacing the Hinge Covers 128 External Module Reassembly Process 129 Replacing the ODD Module 129 Replacing the Hard Disk Drive Module 130 Replacing the DIMM Modules 132 Replacing...
...Replacing the RJ-11 Port 105 Replacing the Mainboard 106 Removing the RTC Battery 108 Replacing the USB Board 108 Replacing the Bluetooth Board 109 Replacing the Modem Module 111 Replacing the TouchPad Bracket 112 Replacing the Finger Print Reader 114 Replacing the Upper Cover 116 Replacing the LCD Module 119 Replacing the Speaker Module 123 Replacing the Keyboard 124 Replacing the Switch Cover 126 Replacing the Hinge Covers 128 External Module Reassembly Process 129 Replacing the ODD Module 129 Replacing the Hard Disk Drive Module 130 Replacing the DIMM Modules 132 Replacing...
Acer Aspire 4540 Series Service Guide
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... LS-4494P Fingerprint Board 163 LS-4495P USB Board 163 Clearing Password Check and BIOS Recovery 163 Clearing Password Check 164 BIOS Recovery by Crisis Disk 165 FRU (Field Replaceable Unit) List 167 Aspire 4540/4240 Exploded Diagrams 168 Main Module 168 Base 169 Aspire 4540/4240 FRU List 170 Screw List 178 Model Definition and Configuration 180 Aspire 4540/4240 Series 180 Test Compatible Components 199 Microsoft® Windows® 7 Environment Test 200 Online Support Information 211 Index...
... LS-4494P Fingerprint Board 163 LS-4495P USB Board 163 Clearing Password Check and BIOS Recovery 163 Clearing Password Check 164 BIOS Recovery by Crisis Disk 165 FRU (Field Replaceable Unit) List 167 Aspire 4540/4240 Exploded Diagrams 168 Main Module 168 Base 169 Aspire 4540/4240 FRU List 170 Screw List 178 Model Definition and Configuration 180 Aspire 4540/4240 Series 180 Test Compatible Components 199 Microsoft® Windows® 7 Environment Test 200 Online Support Information 211 Index...
Acer Aspire 4540 Series Service Guide
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... webcam Microphone Description Web camera for video communication (only for sound recording. Display screen Power button HDD Num Lock Also called Liquid-Crystal Display (LCD), displays computer output (Configuration may vary by models). Lights up when Caps Lock is activated. Turns the computer on and off. Keyboard For entering data into your computer. 5 Caps Lock Lights up when Num Lock is activated. Indicates when the hard disk drive is a description of the functions and features available with this model. Internal microphone for certain models). Your Acer Notebook...
... webcam Microphone Description Web camera for video communication (only for sound recording. Display screen Power button HDD Num Lock Also called Liquid-Crystal Display (LCD), displays computer output (Configuration may vary by models). Lights up when Caps Lock is activated. Turns the computer on and off. Keyboard For entering data into your computer. 5 Caps Lock Lights up when Num Lock is activated. Indicates when the hard disk drive is a description of the functions and features available with this model. Internal microphone for certain models). Your Acer Notebook...
Acer Aspire 4540 Series Service Guide
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... 2. Touch-sensitive pointing device which functions like the left , center* and right) Touchpad Touchpad toggle Volume Up/ Volume Down Programmable Key Backup Key Wireless LAN Communication button / Indicator Bluetooth Communication button/indicator Speakers Indicates the computer's battery status. 1. User-Programmable Launches Acer Backup Management for your hands when you use the computer. Indicates the status of Bluetooth communication. (only for certain models). Indicates the status of wireless LAN communication. Note: Push to remove/install the card. Only one card...
... 2. Touch-sensitive pointing device which functions like the left , center* and right) Touchpad Touchpad toggle Volume Up/ Volume Down Programmable Key Backup Key Wireless LAN Communication button / Indicator Bluetooth Communication button/indicator Speakers Indicates the computer's battery status. 1. User-Programmable Launches Acer Backup Management for your hands when you use the computer. Indicates the status of Bluetooth communication. (only for certain models). Indicates the status of wireless LAN communication. Note: Push to remove/install the card. Only one card...
Acer Aspire 4540 Series Service Guide
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... M a i n PhoenixBIOS Setup Utility Security Boot Exit CPU Type CPU Speed HDD Model Name: HDD Serial Number: ATAPI Model Name: System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID: AMD Turion(tm) X2 Ultra Dual-Core Processor ZM-84 2300 MHz WDC WD500BEVT-22ZAT0 WD-WXHZ08604954 MATSHITADB-CMB UJ130AS -(PM) -(PS) V0.06 V011.016.000.021.031105 Aspire 4240/4540 Acer 39353164386665643635001EECE1D377 F1...
... M a i n PhoenixBIOS Setup Utility Security Boot Exit CPU Type CPU Speed HDD Model Name: HDD Serial Number: ATAPI Model Name: System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID: AMD Turion(tm) X2 Ultra Dual-Core Processor ZM-84 2300 MHz WDC WD500BEVT-22ZAT0 WD-WXHZ08604954 MATSHITADB-CMB UJ130AS -(PM) -(PS) V0.06 V011.016.000.021.031105 Aspire 4240/4540 Acer 39353164386665643635001EECE1D377 F1...
Acer Aspire 4540 Series Service Guide
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... boot from LAN (remote server). Enables, disables D2D Recovery function. Settings in boldface are displayed with 24hour format. Parameter System Time System Date System Memory Extended Memory Video Memory Quick Boot Network Boot F12 Boot Menu D2D Recovery SATA Mode Description Sets the system time. Quiet Boot: Network Boot: F12 Boot Menu: D2D Recovery: SATA Mode: [Enabled] [Enabled] [Enabled] [Enabled] [IDE AHCI] F1 Help Esc Exit Select Item F5/F6 Change Values F9 Setup Defaults Select Menu Enter Select Sub-Menu F10 Save and Exit NOTE: The screen above is fixed...
... boot from LAN (remote server). Enables, disables D2D Recovery function. Settings in boldface are displayed with 24hour format. Parameter System Time System Date System Memory Extended Memory Video Memory Quick Boot Network Boot F12 Boot Menu D2D Recovery SATA Mode Description Sets the system time. Quiet Boot: Network Boot: F12 Boot Menu: D2D Recovery: SATA Mode: [Enabled] [Enabled] [Enabled] [Enabled] [IDE AHCI] F1 Help Esc Exit Select Item F5/F6 Change Values F9 Setup Defaults Select Menu Enter Select Sub-Menu F10 Save and Exit NOTE: The screen above is fixed...
Acer Aspire 4540 Series Service Guide
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... typing anything in the "Confirm New Password" field. Use the ↑ and ↓ keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Supervisor Password box appears: Set Supervisor Password Enter New Password [ ] Confirm New Password [ ] 2. If desired, you have changed the settings, press u to save the changes and exit the BIOS Setup Utility. The password length can opt to save the changes and exit the BIOS Setup Utility. Press Enter. Type the current password in the "Enter New Password...
... typing anything in the "Confirm New Password" field. Use the ↑ and ↓ keys to highlight the Set Supervisor Password parameter and press the Enter key. The Set Supervisor Password box appears: Set Supervisor Password Enter New Password [ ] Confirm New Password [ ] 2. If desired, you have changed the settings, press u to save the changes and exit the BIOS Setup Utility. The password length can opt to save the changes and exit the BIOS Setup Utility. Press Enter. Type the current password in the "Enter New Password...
Acer Aspire 4540 Series Service Guide
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... New Password [ ] 2. Type the current password in the Enter New Password field. Press Enter. If the current password entered does not match the actual current password, the screen will display the following . Re-enter password. [Continue] 28 Chapter 2 Use the ↑ and ↓ keys to "Set". 5. The Set Password box appears. Retype the password in the Confirm New Password field. 4. If desired, you are done, press F10 to save the changes and exit the BIOS Setup Utility. Setup...
... New Password [ ] 2. Type the current password in the Enter New Password field. Press Enter. If the current password entered does not match the actual current password, the screen will display the following . Re-enter password. [Continue] 28 Chapter 2 Use the ↑ and ↓ keys to "Set". 5. The Set Password box appears. Retype the password in the Confirm New Password field. 4. If desired, you are done, press F10 to save the changes and exit the BIOS Setup Utility. Setup...
Acer Aspire 4540 Series Service Guide
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Troubleshooting Chapter 4 Common Problems Use the following table with the verified symptom to determine which page to go to. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Symptoms (Verified) Go To Power On Issue Page 138 No Display Issue Page 139 LCD Failure Page 141 Internal Keyboard Failure Page 141 Touchpad Failure Page 142 Internal Speaker Failure...
Troubleshooting Chapter 4 Common Problems Use the following table with the verified symptom to determine which page to go to. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Symptoms (Verified) Go To Power On Issue Page 138 No Display Issue Page 139 LCD Failure Page 141 Internal Keyboard Failure Page 141 Touchpad Failure Page 142 Internal Speaker Failure...
Acer Aspire 4540 Series Service Guide
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... boots correctly, add the devices one by removing the power cable and battery and holding down the power button for specific model procedures. 2. Chapter 4 139 Make sure the computer has power by checking at least one until the failure point is selected. Remove the drives (see "Online Support Information" on this notebook model, switching between the internal display and the external display is done by pressing Fn+F5 (on page 211. Connect an external monitor...
... boots correctly, add the devices one by removing the power cable and battery and holding down the power button for specific model procedures. 2. Chapter 4 139 Make sure the computer has power by checking at least one until the failure point is selected. Remove the drives (see "Online Support Information" on this notebook model, switching between the internal display and the external display is done by pressing Fn+F5 (on page 211. Connect an external monitor...
Acer Aspire 4540 Series Service Guide
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... power and data cables between devices. See the User Manual for instructions on page 42. 3. Random Loss of BIOS Settings If the computer is more than one at a time to correct the problem. 1. Abnormal Video Display If video displays abnormally, perform the following actions one year old, replace the CMOS battery. 2. b. If permanent vertical/horizontal lines or dark spots display in the application. See "Disassembly Process" on adjusting settings. Adjust the brightness...
... power and data cables between devices. See the User Manual for instructions on page 42. 3. Random Loss of BIOS Settings If the computer is more than one at a time to correct the problem. 1. Abnormal Video Display If video displays abnormally, perform the following actions one year old, replace the CMOS battery. 2. b. If permanent vertical/horizontal lines or dark spots display in the application. See "Disassembly Process" on adjusting settings. Adjust the brightness...
Acer Aspire 4540 Series Service Guide
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... CD/DVD drive is discovered, follow the onscreen information to correct the problem. 1. Select Startup Repair. Run the Windows Memory Diagnostic Tool. Check the BIOS settings are required. Restore system and file settings from a command prompt. Replace the HDD. Restart the computer and press F2 to locate and resolve issues with the computer. For more information see Windows Help and Support. 5. The Install Windows screen displays. d. e. Startup Repair attempts to enter the BIOS Utility. If...
... CD/DVD drive is discovered, follow the onscreen information to correct the problem. 1. Select Startup Repair. Run the Windows Memory Diagnostic Tool. Check the BIOS settings are required. Restore system and file settings from a command prompt. Replace the HDD. Restart the computer and press F2 to locate and resolve issues with the computer. For more information see Windows Help and Support. 5. The Install Windows screen displays. d. e. Startup Repair attempts to enter the BIOS Utility. If...
Acer Aspire 4540 Series Service Guide
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... the drive, motherboard, and cable connections. If the drive works with alternate discs, the original disc is checked and click OK. e. Check that the Enable DMA box is probably defective and should be read when inserted in "Hardware Specifications and Configurations" on page 42. 148 Chapter 4 Test the drive using other ATA Devices shown if applicable. Turn off the power and remove the cover to inspect the connections to enter the BIOS Utility...
... the drive, motherboard, and cable connections. If the drive works with alternate discs, the original disc is checked and click OK. e. Check that the Enable DMA box is probably defective and should be read when inserted in "Hardware Specifications and Configurations" on page 42. 148 Chapter 4 Test the drive using other ATA Devices shown if applicable. Turn off the power and remove the cover to inspect the connections to enter the BIOS Utility...
Acer Aspire 4540 Series Service Guide
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... and date. 9. If the mouse uses a wireless connection, insert new batteries and confirm there is OK. 2. Check Drive whether is a good connection. Swap M/B to check the events log for errors. External Mouse Failure If an external Mouse fails, perform the following general steps to correct the problem. Do not replace a non-defective FRUs: 1. Remove any recently added software and reboot. 8. Remove any recently added hardware and associated software. 7. If the issue...
... and date. 9. If the mouse uses a wireless connection, insert new batteries and confirm there is OK. 2. Check Drive whether is a good connection. Swap M/B to check the events log for errors. External Mouse Failure If an external Mouse fails, perform the following general steps to correct the problem. Do not replace a non-defective FRUs: 1. Remove any recently added software and reboot. 8. Remove any recently added hardware and associated software. 7. If the issue...
Acer Aspire 4540 Series Service Guide
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..., electrostatic discharge, or software errors. NOTE: Verify that there are supported by a variety of reasons that have nothing to do the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Undetermined Problems The diagnostic problems does not identify which adapter or device failed, which installed devices are found, replace the FRU. 3. NOTE...
..., electrostatic discharge, or software errors. NOTE: Verify that there are supported by a variety of reasons that have nothing to do the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Undetermined Problems The diagnostic problems does not identify which adapter or device failed, which installed devices are found, replace the FRU. 3. NOTE...