(English) User Guide
Page 33
... the product ID and the product key information for your computer, click Start, right-click Computer (in Installing and replacing a PCI Express Mini Card for wireless LAN/WiMAX connection or Installing and replacing the PCI Express Mini Card for the preinstalled operating system is shown as below: Features ThinkPad Edge E420 features Processor • To...
... the product ID and the product key information for your computer, click Start, right-click Computer (in Installing and replacing a PCI Express Mini Card for wireless LAN/WiMAX connection or Installing and replacing the PCI Express Mini Card for the preinstalled operating system is shown as below: Features ThinkPad Edge E420 features Processor • To...
(English) User Guide
Page 44
... computer from theft and unauthorized use. • Before you work more information, see http://www.lenovo.com/support/faq • Take advantage of time, you can diagnose problems yourself by using the...• To achieve the best balance between the default and standard settings of the ThinkPad F1-F12 key functionality. 26 User Guide Need to find out how you can display output on...in case you to enable or disable the wireless features. Need to attach or replace a device? • See Chapter 6 "Replacing devices" on page 77 for more about enhancing the features of your computer. ...
... computer from theft and unauthorized use. • Before you work more information, see http://www.lenovo.com/support/faq • Take advantage of time, you can diagnose problems yourself by using the...• To achieve the best balance between the default and standard settings of the ThinkPad F1-F12 key functionality. 26 User Guide Need to find out how you can display output on...in case you to enable or disable the wireless features. Need to attach or replace a device? • See Chapter 6 "Replacing devices" on page 77 for more about enhancing the features of your computer. ...
(English) User Guide
Page 82
... field. 3. If you to note your password to get access to have the system board replaced. In the Enter Current Password field, type the current supervisor password. 2. To remove the ... design of purchase is recommended. 64 User Guide Select Security, using the cursor directional keys to verify it on password as well as a hard disk password for your supervisor...Press F10 to change your internal hard disk drive. Turn your computer to a Lenovo reseller or a Lenovo marketing representative to the ThinkPad Setup. You must take your computer off and then turn it . 11. ...
... field. 3. If you to note your password to get access to have the system board replaced. In the Enter Current Password field, type the current supervisor password. 2. To remove the ... design of purchase is recommended. 64 User Guide Select Security, using the cursor directional keys to verify it on password as well as a hard disk password for your supervisor...Press F10 to change your internal hard disk drive. Turn your computer to a Lenovo reseller or a Lenovo marketing representative to the ThinkPad Setup. You must take your computer off and then turn it . 11. ...
(English) User Guide
Page 88
...discs on the screen to complete the operation. Repeatedly press and release the F12 key when turning on the screen. The restore process begins. 4. These discs are provided ...computers preinstalled with Microsoft Office or Microsoft Works preinstalled. You will be deleted and replaced by the factory default settings. Attention: When you can create recovery media using discs... media on the Windows 7 operating system, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Factory Recovery Disks. You can use Product Recovery discs to restore the...
...discs on the screen to complete the operation. Repeatedly press and release the F12 key when turning on the screen. The restore process begins. 4. These discs are provided ...computers preinstalled with Microsoft Office or Microsoft Works preinstalled. You will be deleted and replaced by the factory default settings. Attention: When you can create recovery media using discs... media on the Windows 7 operating system, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Factory Recovery Disks. You can use Product Recovery discs to restore the...
(English) User Guide
Page 156
...networking problems: Ethernet problems • Problem: Your computer cannot connect to the network. For the procedures to remove and reinstall a memory, refer to "Replacing memory" on page 131. Follow the appropriate corrective actions for Power-on self-test (POST) "Error messages" on page 93. 5. For details, ...cable is connected and the distance is installed properly. Do either of the hub. Touch the TrackPoint or the touch pad, or press a key to the RJ45 connector of the following are , and you still hear the beeps, have the computer serviced. Beep errors Problem One short ...
...networking problems: Ethernet problems • Problem: Your computer cannot connect to the network. For the procedures to remove and reinstall a memory, refer to "Replacing memory" on page 131. Follow the appropriate corrective actions for Power-on self-test (POST) "Error messages" on page 93. 5. For details, ...cable is connected and the distance is installed properly. Do either of the hub. Touch the TrackPoint or the touch pad, or press a key to the RJ45 connector of the following are , and you still hear the beeps, have the computer serviced. Beep errors Problem One short ...
Hardware Maintenance Manual
Page 3
... System supporting the Lenovo diagnostics programs 36 Power system checkout 38 Checking the ac power adapter 38 Checking operational charging 39 Checking the battery pack 39 Checking the backup battery 40 Chapter 4. Important service information 27 Strategy for replacing FRUs 27 Strategy for replacing a hard disk drive . . . 28 Important notice for ThinkPad Edge E520 models 67...
... System supporting the Lenovo diagnostics programs 36 Power system checkout 38 Checking the ac power adapter 38 Checking operational charging 39 Checking the battery pack 39 Checking the backup battery 40 Chapter 4. Important service information 27 Strategy for replacing FRUs 27 Strategy for replacing a hard disk drive . . . 28 Important notice for ThinkPad Edge E520 models 67...
Hardware Maintenance Manual
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... recovery disc set of a failure, no product recovery program is replaced because of DVDs to restore the computer to the original factory configuration...contains additional content, such as the 1st Boot Device. © Copyright Lenovo 2012 41 b. The recovery disc set consists of the user instructions and... release the F1 key. For information on which discs to the software that you want to complete. Use the arrow keys to use . Select...have an internal DVD drive, you use the recovery discs. The ThinkPad Setup program opens. Operating System Recovery Disc (one disc) This disc...
... recovery disc set of a failure, no product recovery program is replaced because of DVDs to restore the computer to the original factory configuration...contains additional content, such as the 1st Boot Device. © Copyright Lenovo 2012 41 b. The recovery disc set consists of the user instructions and... release the F1 key. For information on which discs to the software that you want to complete. Use the arrow keys to use . Select...have an internal DVD drive, you use the recovery discs. The ThinkPad Setup program opens. Operating System Recovery Disc (one disc) This disc...
Hardware Maintenance Manual
Page 77
Removing and replacing a FRU 71 Secure the keyboard by tightening the screws from the bottom side of the keyboard is housed firmly, gently press the keys with your thumbs and try to slide the keyboard toward you. 4. Attach the keyboard so that the front side of the computer. 1120 Top case assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "1030 Optical drive or travel cover" on page 60 • "1040 Bottom slot cover" on page 61 • "1110 Keyboard" on page 69 Chapter 8. To make sure that the keyboard edges are under the frame. 3. 2.
Removing and replacing a FRU 71 Secure the keyboard by tightening the screws from the bottom side of the keyboard is housed firmly, gently press the keys with your thumbs and try to slide the keyboard toward you. 4. Attach the keyboard so that the front side of the computer. 1120 Top case assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 58 • "1030 Optical drive or travel cover" on page 60 • "1040 Bottom slot cover" on page 61 • "1110 Keyboard" on page 69 Chapter 8. To make sure that the keyboard edges are under the frame. 3. 2.
Hardware Maintenance Manual
Page 93
...part number, serial number, and product key were. Step 2 Screw (quantity) M2.5 × 6 mm, wafer-head, nylon-coated (2) Color Black Torque 0.392 Nm (4 kgfcm) 3 3 Applying labels to the base cover for ThinkPad Edge E520 models The new base cover FRU is replaced, return the old part with a ...kit containing labels of several kinds. Removing and replacing a FRU 87 When you replace the base cover, apply the following labels: 4 Battery word label ...
...part number, serial number, and product key were. Step 2 Screw (quantity) M2.5 × 6 mm, wafer-head, nylon-coated (2) Color Black Torque 0.392 Nm (4 kgfcm) 3 3 Applying labels to the base cover for ThinkPad Edge E520 models The new base cover FRU is replaced, return the old part with a ...kit containing labels of several kinds. Removing and replacing a FRU 87 When you replace the base cover, apply the following labels: 4 Battery word label ...
Hardware Maintenance Manual
Page 94
... 23 6 22 7 8 21 9 20 10 11 13 19 12 18 14 17 15 16 Applying labels to the base cover for ThinkPad Edge E525 models The new base cover FRU is replaced, return the old part with a kit containing labels of several kinds. 10 Israel label 11 China wireless WAN label 22 Wireless... apply two FCC labels. If the Windows Certificate of each label, refer to the customer stating what the label part number, serial number, and product key were. For the location of Authentication label (COA) 1 is attached to a part that is shipped with the label attached to the customer, or provide ...
... 23 6 22 7 8 21 9 20 10 11 13 19 12 18 14 17 15 16 Applying labels to the base cover for ThinkPad Edge E525 models The new base cover FRU is replaced, return the old part with a kit containing labels of several kinds. 10 Israel label 11 China wireless WAN label 22 Wireless... apply two FCC labels. If the Windows Certificate of each label, refer to the customer stating what the label part number, serial number, and product key were. For the location of Authentication label (COA) 1 is attached to a part that is shipped with the label attached to the customer, or provide ...
