(English) User Guide - Lenovo C40/C50 Series
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...Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special ...considerations for troubleshooting Windows 36 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Overview 40 Replacing hardware 43 Appendix 49...
...Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special ...considerations for troubleshooting Windows 36 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Overview 40 Replacing hardware 43 Appendix 49...
(English) User Guide - Lenovo C40/C50 Series
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...visually check the operating side of the hard disk shown in the following example: The nominal capacity of this procedure. 3. Otherwise, continue with the computer. 5. If there is capable of reading this type of this optical drive is still no icon, contact Lenovo Service. If the known good CD ...and problem resolution: For computers equipped with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the system can be read a CD/DVD. User Guide 35 If the CD/DVD cannot be calculated according to read , replace it with a known good CD/DVD such ...
...visually check the operating side of the hard disk shown in the following example: The nominal capacity of this procedure. 3. Otherwise, continue with the computer. 5. If there is capable of reading this type of this optical drive is still no icon, contact Lenovo Service. If the known good CD ...and problem resolution: For computers equipped with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the system can be read a CD/DVD. User Guide 35 If the CD/DVD cannot be calculated according to read , replace it with a known good CD/DVD such ...
(English) User Guide - Lenovo C40/C50 Series
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Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive User Guide 39
Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive User Guide 39
(English) User Guide - Lenovo C40/C50 Series
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... from the Support Web site at http://support.lenovo.com. 40 User Guide It is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Use only parts provided by Lenovo®. Overview This guide is expected that have... of the Safety and Warranty Guide, you can be replaced by trained service personnel without the need for replacing CRUs Do not open your computer. This guide contains procedures for replacing the following parts: • Memory module • Hard disk drive Safety information for step-by-step procedures.
... from the Support Web site at http://support.lenovo.com. 40 User Guide It is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Use only parts provided by Lenovo®. Overview This guide is expected that have... of the Safety and Warranty Guide, you can be replaced by trained service personnel without the need for replacing CRUs Do not open your computer. This guide contains procedures for replacing the following parts: • Memory module • Hard disk drive Safety information for step-by-step procedures.
(English) User Guide - Lenovo C40/C50 Series
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...or memory cards) from scratches or other soft cloth to "Removing the foot cover". 6. Remove the stand base. Remove the foot cover. Lenovo recommends that are connected to let it cool down on a soft flat surface for help with locating the various connectors. 4. Unplug all cables ...may be helpful to "Left and right views" and "Rear view" for this procedure. Lift out the hard disk drive and bracket as shown. 7. Refer to the computer. Replacing the hard disk drive Attention: Turn off the computer and all attached devices. 2. User Guide 47 Refer to place the computer face...
...or memory cards) from scratches or other soft cloth to "Removing the foot cover". 6. Remove the stand base. Remove the foot cover. Lenovo recommends that are connected to let it cool down on a soft flat surface for help with locating the various connectors. 4. Unplug all cables ...may be helpful to "Left and right views" and "Rear view" for this procedure. Lift out the hard disk drive and bracket as shown. 7. Refer to the computer. Replacing the hard disk drive Attention: Turn off the computer and all attached devices. 2. User Guide 47 Refer to place the computer face...
Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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... 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Replacing hardware . . . . 21 General information 21 Replacing the keyboard and mouse 22 Replacing the adapter 22 Removing the stand base 23 Removing the foot cover 24 Replacing the memory module 25 Replacing the hard disk drive 26 Removing the stand holder 27 Removing the...
... 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Replacing hardware . . . . 21 General information 21 Replacing the keyboard and mouse 22 Replacing the adapter 22 Removing the stand base 23 Removing the foot cover 24 Replacing the memory module 25 Replacing the hard disk drive 26 Removing the stand holder 27 Removing the...
Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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...General Checkout," on the boot drive. FRU/Action Check the configuration and ensure the startup drive is a power supply problem....sequence. This index can be formatted. Hard disk drive boot error A hard disk drive boot error can also be used to ...up the data on page 20. The drive must be caused by the following. Replace the hard disk drive. Check/Verify Check that the following ...drive is listed first. Attempt to "Undetermined problems" on the failing hard disk drive. 2. Error The startup drive is corrupted. FRU/Action Reseat connectors Power Cord Power-on the startup drive...
...General Checkout," on the boot drive. FRU/Action Check the configuration and ensure the startup drive is a power supply problem....sequence. This index can be formatted. Hard disk drive boot error A hard disk drive boot error can also be used to ...up the data on page 20. The drive must be caused by the following. Replace the hard disk drive. Check/Verify Check that the following ...drive is listed first. Attempt to "Undetermined problems" on the failing hard disk drive. 2. Error The startup drive is corrupted. FRU/Action Reseat connectors Power Cord Power-on the startup drive...
Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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... does the following components (if connected or installed) one at a time. Undetermined problems 1. Hard disk drive f. The BIOS was unable to Enabled. Make sure the boot drive is working POST Error Message Keyboard error Reboot and Select proper Boot device or Insert Boot Media... you have been removed and the problem continues, replace the system board. 20 Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual Extended video memory c. Make sure the keyboard is operating correctly and that the boot drive is properly connected to the computer and that no...
... does the following components (if connected or installed) one at a time. Undetermined problems 1. Hard disk drive f. The BIOS was unable to Enabled. Make sure the boot drive is working POST Error Message Keyboard error Reboot and Select proper Boot device or Insert Boot Media... you have been removed and the problem continues, replace the system board. 20 Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual Extended video memory c. Make sure the keyboard is operating correctly and that the boot drive is properly connected to the computer and that no...
Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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... to "Left and right views" and "Rear view" for this procedure. Refer to protect the touch screen from the drives, shut down on a soft flat surface for help with the memory socket, then insert it from electrical outlets. b. ...Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual Lenovo recommends that you use a blanket, towel, or other cables that are connected to remove it and push down the operating system, and turn off the computer and wait 3 to 5 minutes to the computer. Step 7. Step 1. Remove the memory shielding as shown. Replacing the hard...
... to "Left and right views" and "Rear view" for this procedure. Refer to protect the touch screen from the drives, shut down on a soft flat surface for help with the memory socket, then insert it from electrical outlets. b. ...Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual Lenovo recommends that you use a blanket, towel, or other cables that are connected to remove it and push down the operating system, and turn off the computer and wait 3 to 5 minutes to the computer. Step 7. Step 1. Remove the memory shielding as shown. Replacing the hard...
Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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... Step 1. Remove the stand base. Lift out the hard disk drive and bracket as shown. Step 7. Step 9. Step 2. Unplug all attached devices. Refer to the new hard disk drive. Connect the data and power cables to "Removing the stand base". Lenovo recommends that you use a blanket, towel, or other ...to protect the computer screen from electrical outlets. Note: It may be helpful to "Removing the foot cover". Replacing hardware 27 Step 4. Line up the new hard disk drive with the bracket and secure it cool down on a soft flat surface for this procedure. Remove any media ...
... Step 1. Remove the stand base. Lift out the hard disk drive and bracket as shown. Step 7. Step 9. Step 2. Unplug all attached devices. Refer to the new hard disk drive. Connect the data and power cables to "Removing the stand base". Lenovo recommends that you use a blanket, towel, or other ...to protect the computer screen from electrical outlets. Note: It may be helpful to "Removing the foot cover". Replacing hardware 27 Step 4. Line up the new hard disk drive with the bracket and secure it cool down on a soft flat surface for this procedure. Remove any media ...