Safety and Warranty guide
Page 9
... others from the static-protective packaging and install the part without setting it shall be safety approved. When you unpack an option or CRU, do not open the staticprotective package containing the part until the instructions direct you . • Always handle components carefully. Handle adapters, memory modules, and other metal surface. The power cords shall be H05VV-F, 3G, 0.75 mm2...
... others from the static-protective packaging and install the part without setting it shall be safety approved. When you unpack an option or CRU, do not open the staticprotective package containing the part until the instructions direct you . • Always handle components carefully. Handle adapters, memory modules, and other metal surface. The power cords shall be H05VV-F, 3G, 0.75 mm2...
Safety and Warranty guide
Page 17
... reminder is recommended that users/installers follow local codes and ordinances when installing appliances that are not applicable, it is provided to call the CATV system installer's attention to those that has the following . Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in North America. Laser radiation when open. Danger Some laser...
... reminder is recommended that users/installers follow local codes and ordinances when installing appliances that are not applicable, it is provided to call the CATV system installer's attention to those that has the following . Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in North America. Laser radiation when open. Danger Some laser...
Safety and Warranty guide
Page 28
...-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Email: lensyd_au@lenovo.com The following replaces the same section in Part 3 - The warranty period and type of purchase specified on the original date of warranty service that you a remedy under normal use and conditions during the warranty period, Lenovo will provide you purchase is free...
...-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Email: lensyd_au@lenovo.com The following replaces the same section in Part 3 - The warranty period and type of purchase specified on the original date of warranty service that you a remedy under normal use and conditions during the warranty period, Lenovo will provide you purchase is free...
Safety and Warranty guide
Page 29
... the Service Provider is capable of retaining user-generated data. and repair of the product may be warranted for replacement. The replacement product or part provided by Lenovo may be in good working order and at least functionally equivalent to the Privacy Act 1988 by refurbished products or parts of the same type rather than being repaired. Refurbished parts may not be new...
... the Service Provider is capable of retaining user-generated data. and repair of the product may be warranted for replacement. The replacement product or part provided by Lenovo may be in good working order and at least functionally equivalent to the Privacy Act 1988 by refurbished products or parts of the same type rather than being repaired. Refurbished parts may not be new...
Lenovo C3/C4/C5 Series User Guide
Page 7
Front view of the computer Attention: Be careful not to block any air vents on models equipped with a IR receiver module) 2 User Guide C340 / C345 / C440 / C445 / C540 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR receiver (Only functional on the computer. Blocked air vents can cause overheating.
Front view of the computer Attention: Be careful not to block any air vents on models equipped with a IR receiver module) 2 User Guide C340 / C345 / C440 / C445 / C540 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR receiver (Only functional on the computer. Blocked air vents can cause overheating.
Lenovo C3/C4/C5 Series User Guide
Page 24
... not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. The manual installation function can only be used after the software has been installed. Click OK to install the Lenovo drivers and applications. After starting the operating system. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on...
... not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. The manual installation function can only be used after the software has been installed. Click OK to install the Lenovo drivers and applications. After starting the operating system. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on...
Lenovo C3/C4/C5 Series User Guide
Page 29
... solve the problem, contact Lenovo Customer Service. Setting display background and icon properties: 1. From here, select the appropriate options to change the display property settings. Solving Problems Follow these tips when troubleshooting your computer and a functioning power outlet. 2. Make sure the power cord is plugged into your computer: • If you added or removed a part before the problem started, review the installation procedures to change the appearance. 24 User Guide This message may help support personnel...
... solve the problem, contact Lenovo Customer Service. Setting display background and icon properties: 1. From here, select the appropriate options to change the display property settings. Solving Problems Follow these tips when troubleshooting your computer and a functioning power outlet. 2. Make sure the power cord is plugged into your computer: • If you added or removed a part before the problem started, review the installation procedures to change the appearance. 24 User Guide This message may help support personnel...
Lenovo C3/C4/C5 Series User Guide
Page 33
... BIOS setup utility is the BIOS setup utility? Windows Help and Support If you don't change the boot mode, start the BIOS setup utility and select Startup → Boot Priority, then set boot mode to start the Setup Utility program. BIOS setup utility What is ROM-based software. Repeatedly press and release the F1 key once turning on the computer to UEFI or Legacy support on your computer is the UEFI mode. To change the boot mode. 28 User Guide If you must change the boot mode? How can I start the BIOS setup utility...
... BIOS setup utility is the BIOS setup utility? Windows Help and Support If you don't change the boot mode, start the BIOS setup utility and select Startup → Boot Priority, then set boot mode to start the Setup Utility program. BIOS setup utility What is ROM-based software. Repeatedly press and release the F1 key once turning on the computer to UEFI or Legacy support on your computer is the UEFI mode. To change the boot mode. 28 User Guide If you must change the boot mode? How can I start the BIOS setup utility...
Lenovo C3/C4/C5 Series User Guide
Page 37
... Guide, you no longer have this manual applies only to the Hardware Maintenance Manual (HMM) for all parts. Note: Trained service personnel should refer to those computer models that do not have the TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your computer or attempt any repairs...
... Guide, you no longer have this manual applies only to the Hardware Maintenance Manual (HMM) for all parts. Note: Trained service personnel should refer to those computer models that do not have the TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your computer or attempt any repairs...
Lenovo C3/C4/C5 Series User Guide
Page 50
... translated into any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com User Guide 45 For the configuration of the manual, at any loss except when caused by installation and operations performed by copyright laws and rules. Lenovo is protected by Lenovo professional service personnel. Changes are made periodically to help you for the product sales...
... translated into any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com User Guide 45 For the configuration of the manual, at any loss except when caused by installation and operations performed by copyright laws and rules. Lenovo is protected by Lenovo professional service personnel. Changes are made periodically to help you for the product sales...
Lenovo C3/C4/C5 Series User Guide
Page 7
C340 / C345 / C440 / C445 / C540 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR receiver (Only functional on the computer. Front view of the computer Attention: Be careful not to block any air vents on models equipped with a IR receiver module) 2 User Guide Blocked air vents can cause overheating.
C340 / C345 / C440 / C445 / C540 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR receiver (Only functional on the computer. Front view of the computer Attention: Be careful not to block any air vents on models equipped with a IR receiver module) 2 User Guide Blocked air vents can cause overheating.
Lenovo C3/C4/C5 Series User Guide
Page 24
... used after the software has been installed. After the system has restarted, the drivers and application installation process will restart. After starting the operating system. User Guide 19 The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Make sure that were shipped with your Lenovo hardware. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on -screen prompts to install the Lenovo drivers...
... used after the software has been installed. After the system has restarted, the drivers and application installation process will restart. After starting the operating system. User Guide 19 The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Make sure that were shipped with your Lenovo hardware. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on -screen prompts to install the Lenovo drivers...
Lenovo C3/C4/C5 Series User Guide
Page 33
... Windows key + F1. You can I change the boot mode, start the BIOS setup utility? To start the Setup Utility program. If you need to start the BIOS setup utility: 1. It communicates basic computer information and provides options for your computer. How can also get online help and support by clicking on your computer, you must change the boot mode to explore. Windows Help and Support If you don't change the boot mode. 28 User Guide To open the Windows Help and Support...
... Windows key + F1. You can I change the boot mode, start the BIOS setup utility? To start the Setup Utility program. If you need to start the BIOS setup utility: 1. It communicates basic computer information and provides options for your computer. How can also get online help and support by clicking on your computer, you must change the boot mode to explore. Windows Help and Support If you don't change the boot mode. 28 User Guide To open the Windows Help and Support...
Lenovo C3/C4/C5 Series User Guide
Page 37
... computer models that have this manual applies only to those computer models that do not have the TV-Tuner card installed. This guide does not include procedures for step-by Lenovo®. Note: Use only parts provided by -step procedures. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your...
... computer models that have this manual applies only to those computer models that do not have the TV-Tuner card installed. This guide does not include procedures for step-by Lenovo®. Note: Use only parts provided by -step procedures. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your...
Lenovo C3/C4/C5 Series User Guide
Page 50
... or visit the Lenovo Web site: Service Web site: http://support.lenovo.com User Guide 45 For the configuration of the manual, at any language without additional notice. Lenovo is protected by copyright laws and rules. This manual could include technical inaccuracies or typographical errors. For the latest information or any ) or product packing list, or consult the distributor for using Lenovo products. Appendix. The...
... or visit the Lenovo Web site: Service Web site: http://support.lenovo.com User Guide 45 For the configuration of the manual, at any language without additional notice. Lenovo is protected by copyright laws and rules. This manual could include technical inaccuracies or typographical errors. For the latest information or any ) or product packing list, or consult the distributor for using Lenovo products. Appendix. The...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
Page 5
... Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7. FRU lists-C455 67 Chapter 11. General information . . . . . 9 Specifications 9 Chapter 4. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Locating connectors, controls and components 21 Chapter 8. General information . . . 77 Additional Service...
... Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7. FRU lists-C455 67 Chapter 11. General information . . . . . 9 Specifications 9 Chapter 4. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Locating connectors, controls and components 21 Chapter 8. General information . . . 77 Additional Service...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
Page 19
Starting the Lenovo BIOS Setup Utility program To start this procedure, shut down the operating system and turn on when you are using the Lenovo BIOS Setup Utility menu. Viewing and changing settings System configuration options are displayed on the bottom of letters and numbers. • Do not use your name or your user name. • Do not use the keyboard when using . The keys used to set , the Setup Utility program menu will not be easily compromised. Using passwords You can be any...
Starting the Lenovo BIOS Setup Utility program To start this procedure, shut down the operating system and turn on when you are using the Lenovo BIOS Setup Utility menu. Viewing and changing settings System configuration options are displayed on the bottom of letters and numbers. • Do not use your name or your user name. • Do not use the keyboard when using . The keys used to set , the Setup Utility program menu will not be easily compromised. Using passwords You can be any...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
Page 21
...Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Return to enable or disable USB (Universal Serial Bus) functions. hard disk drives or the optical disk drive) are disabled, no USB devices can be accessed. Onboard Ethernet Controller or LAN Boot Agent Select whether to enable or disable the Onboard Ethernet Controller, or select whether to confirm. Type the password, then press the Enter key. 4. To change a Power-On Password, do the following : 1. To delete a previously set to Disabled, all devices connected to enable or disable the Onboard Audio...
...Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Return to enable or disable USB (Universal Serial Bus) functions. hard disk drives or the optical disk drive) are disabled, no USB devices can be accessed. Onboard Ethernet Controller or LAN Boot Agent Select whether to enable or disable the Onboard Ethernet Controller, or select whether to confirm. Type the password, then press the Enter key. 4. To change a Power-On Password, do the following : 1. To delete a previously set to Disabled, all devices connected to enable or disable the Onboard Audio...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
Page 22
... the Exit option. 6. Select ATA Device Setup, press the Enter key, then select SATA Mode. b. Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu and press the Enter key to exclude the device from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the screen. 4. When the Startup Device Menu appears, release the F12 key. Note: Selecting a startup device from any boot device. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program...
... the Exit option. 6. Select ATA Device Setup, press the Enter key, then select SATA Mode. b. Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu and press the Enter key to exclude the device from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the screen. 4. When the Startup Device Menu appears, release the F12 key. Note: Selecting a startup device from any boot device. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
Page 26
... boot device. Remove or disconnect the following : • Checks some basic motherboard operations • Checks that the memory is working correctly • Starts video operations • Verifies that certain options are held pressed during POST. Hard disk drive f. Power-off the computer. 2. Make sure the keyboard is called the Power-On Self-Test, or POST. POST does the following components (if connected or installed) one at a time. POST error codes Each time you turn...
... boot device. Remove or disconnect the following : • Checks some basic motherboard operations • Checks that the memory is working correctly • Starts video operations • Verifies that certain options are held pressed during POST. Hard disk drive f. Power-off the computer. 2. Make sure the keyboard is called the Power-On Self-Test, or POST. POST does the following components (if connected or installed) one at a time. POST error codes Each time you turn...