Hardware Maintenance Manual
Page 4
Parts list 115 Overall 116 LCD FRUs 145 Keyboard 151 Miscellaneous parts 152 AC adapters 153 Power cords 154 Recovery discs 155 Windows Vista Business (32 bit) DVDs . . . 155 Windows Vista Home Basic (32 bit) DVDs . . 156 Windows 7 Home Basic (32 bit) DVDs. . . . ...
Parts list 115 Overall 116 LCD FRUs 145 Keyboard 151 Miscellaneous parts 152 AC adapters 153 Power cords 154 Recovery discs 155 Windows Vista Business (32 bit) DVDs . . . 155 Windows Vista Home Basic (32 bit) DVDs . . 156 Windows 7 Home Basic (32 bit) DVDs. . . . ...
Hardware Maintenance Manual
Page 8
... protect yourself from a circuit. Use only one hand when working with the power on the machine, unplug the power cord. Stand on a machine that it , ask the customer to power off the wall box that supplies power to the machine, and to lock the wall box in the safety sections ...of maintenance information. Instructions for possible hazards in your back. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to those listed above rule, you work area....
... protect yourself from a circuit. Use only one hand when working with the power on the machine, unplug the power cord. Stand on a machine that it , ask the customer to power off the wall box that supplies power to the machine, and to lock the wall box in the safety sections ...of maintenance information. Instructions for possible hazards in your back. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to those listed above rule, you work area....
Hardware Maintenance Manual
Page 9
... between the external ground pin and the frame ground. Disconnect the power cord. 3. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off, and the power cord disconnected. Notes: Chapter 1. Switch off the computer. As each ...a. Check the power cord for damage (loose, broken, or sharp edges). 2. The power cord should be frayed or worn. 4. Use good judgment as metal filings, contamination, water or other liquids, or signs of any obvious unsafe conditions, such as to attachment of non-ThinkPad features or options ...
... between the external ground pin and the frame ground. Disconnect the power cord. 3. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off, and the power cord disconnected. Notes: Chapter 1. Switch off the computer. As each ...a. Check the power cord for damage (loose, broken, or sharp edges). 2. The power cord should be frayed or worn. 4. Use good judgment as metal filings, contamination, water or other liquids, or signs of any obvious unsafe conditions, such as to attachment of non-ThinkPad features or options ...
Hardware Maintenance Manual
Page 43
... ATAPI CDx (x: 0, 1, ...) and then press Enter. If an error code is displayed, repeatedly press and release the F12 key. When the ThinkPad logo is displayed, go to use the diagnostic program. Use the arrow keys to select USB HDD and then press Enter. Turn off the computer...station or the port replicator. • If the power-on indicator does not turn on , check the power cord of the following : 1. • If you have created the bootable diagnostic medium on page 37, and check the power sources. If you suspect a power problem, see the appropriate one of the ac adapter...
... ATAPI CDx (x: 0, 1, ...) and then press Enter. If an error code is displayed, repeatedly press and release the F12 key. When the ThinkPad logo is displayed, go to use the diagnostic program. Use the arrow keys to select USB HDD and then press Enter. Turn off the computer...station or the port replicator. • If the power-on indicator does not turn on , check the power cord of the following : 1. • If you have created the bootable diagnostic medium on page 37, and check the power sources. If you suspect a power problem, see the appropriate one of the ac adapter...
Hardware Maintenance Manual
Page 71
...FRU, do not turn on the computer until you . Before touching it in the direction as given in the publications that all power cords from Lenovo at any computer unless you may be required to customers: Some problems with your product can cause electrical short circuits. Where you can... install yourself, called a "Customer Replaceable Unit" or "CRU." CRU information and replacement instructions are installing the CRU, Lenovo will be included with a replacement part you are shipped with your product and are loose inside the computer. You may be removed before ...
...FRU, do not turn on the computer until you . Before touching it in the direction as given in the publications that all power cords from Lenovo at any computer unless you may be required to customers: Some problems with your product can cause electrical short circuits. Where you can... install yourself, called a "Customer Replaceable Unit" or "CRU." CRU information and replacement instructions are installing the CRU, Lenovo will be included with a replacement part you are shipped with your product and are loose inside the computer. You may be removed before ...
Hardware Maintenance Manual
Page 121
...power adapter, power cord, battery, and hard disk drive. An N in U. • FRU with specific models listed and described as options. © Copyright Lenovo 2011, 2012 115 you can be used for all types or models, unless specific types or models are designated as Optional-service CRUs. ThinkPad...on page 145 • "Keyboard" on page 151 • "Miscellaneous parts" on page 152 • "AC adapters" on page 153 • "Power cords" on page 154 • "Recovery discs" on page 155 • "Common service tools" on product design may be required to customers: Some problems ...
...power adapter, power cord, battery, and hard disk drive. An N in U. • FRU with specific models listed and described as options. © Copyright Lenovo 2011, 2012 115 you can be used for all types or models, unless specific types or models are designated as Optional-service CRUs. ThinkPad...on page 145 • "Keyboard" on page 151 • "Miscellaneous parts" on page 152 • "AC adapters" on page 153 • "Power cords" on page 154 • "Recovery discs" on page 155 • "Common service tools" on product design may be required to customers: Some problems ...
Hardware Maintenance Manual
Page 160
...ThinkPad W520 FRU 3-pin (170 W, 20 V) adapte (models CTO, xxA, xxB, xxG, xxH, xxK, xxM, xxQ, xxT, xxV) 3-pin (170 W, 20 V) adapte (models CTO, xxA, xxB, xxG, xxH, xxK, xxM, xxQ, xxT, xxV) FRU no. 42T5283 42T4421 42T4417 42T4425 42T4429 42T4433 45N0068 45N0053 45N0057 CRU ID * FRU no. 45N0112 45N0116 CRU ID * Power cords A ThinkPad power cord... for ThinkPad T520 and T520i FRU 3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxG, xxH, xxK...
...ThinkPad W520 FRU 3-pin (170 W, 20 V) adapte (models CTO, xxA, xxB, xxG, xxH, xxK, xxM, xxQ, xxT, xxV) 3-pin (170 W, 20 V) adapte (models CTO, xxA, xxB, xxG, xxH, xxK, xxM, xxQ, xxT, xxV) FRU no. 42T5283 42T4421 42T4417 42T4425 42T4429 42T4433 45N0068 45N0053 45N0057 CRU ID * FRU no. 45N0112 45N0116 CRU ID * Power cords A ThinkPad power cord... for ThinkPad T520 and T520i FRU 3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxG, xxH, xxK...
Hardware Maintenance Manual
Page 161
... for models with Windows Vista Business or Windows Vista Ultimate preinstalled from the factory, but has a Windows 7 COA affixed to the system. Parts list-3-pin power cords (continued) Region European countries • models -CTO, xxG India • models -CTO, xxG Israel • models -CTO, xxG Italy • models -CTO, xxG Korea •...
... for models with Windows Vista Business or Windows Vista Ultimate preinstalled from the factory, but has a Windows 7 COA affixed to the system. Parts list-3-pin power cords (continued) Region European countries • models -CTO, xxG India • models -CTO, xxG Israel • models -CTO, xxG Italy • models -CTO, xxG Korea •...
(English) User Guide
Page 8
...computer. For more information, see "Warranty Information" in physical injury or property damage, especially if misused. Power cords, power adapters, and other features can create potential safety risks that the power switch is off or is off . • Press Fn+F4 to put it . Note: This ... display, or external devices. If you safely use your computer and data when moving a computer equipped with your purchase agreement or the Lenovo® Limited Warranty. Do not put it is important. Before moving it in hibernation mode. This will help you have such a...
...computer. For more information, see "Warranty Information" in physical injury or property damage, especially if misused. Power cords, power adapters, and other features can create potential safety risks that the power switch is off or is off . • Press Fn+F4 to put it . Note: This ... display, or external devices. If you safely use your computer and data when moving a computer equipped with your purchase agreement or the Lenovo® Limited Warranty. Do not put it is important. Before moving it in hibernation mode. This will help you have such a...
(English) User Guide
Page 9
.... As with your computer and its components for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. • Signs of overheating, smoke, sparks, or fire. • Damage to as Customer © Copyright Lenovo 2012 vii These conditions might indicate a potential safety issue. Contact the...
.... As with your computer and its components for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. • Signs of overheating, smoke, sparks, or fire. • Damage to as Customer © Copyright Lenovo 2012 vii These conditions might indicate a potential safety issue. Contact the...
(English) User Guide
Page 10
... there are no moving parts. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. Doing so can stress the cord in the correct order and ensure that voltage levels inside a product are required for this product. Lenovo provides documentation with a power cord, always make sure that the power is unplugged from any CRUs...
... there are no moving parts. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. Doing so can stress the cord in the correct order and ensure that voltage levels inside a product are required for this product. Lenovo provides documentation with a power cord, always make sure that the power is unplugged from any CRUs...
(English) User Guide
Page 11
... are equipped with one that has the following label attached. © Copyright Lenovo 2012 ix Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that will stress the cords. Do not fully extend power cords in any part that enables this safety feature by a qualified electrician. The overall system load...
... are equipped with one that has the following label attached. © Copyright Lenovo 2012 ix Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that will stress the cords. Do not fully extend power cords in any part that enables this safety feature by a qualified electrician. The overall system load...
(English) User Guide
Page 14
...: • Keep the cover closed whenever the computer is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures. •...; Do not use you computer until all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be required for a...
...: • Keep the cover closed whenever the computer is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures. •...; Do not use you computer until all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be required for a...
(English) User Guide
Page 15
...or transmitters) are no serviceable parts inside the device. © Copyright Lenovo 2012 xiii Removing the covers of the laser product could result in wet locations. Attach signal cables to connectors. 4. The power cord may be a remote risk of electric shock from the telephone outlet ...on this product or attached devices. There may be disconnected from devices. To disconnect: 1. First, remove power cords from connectors. 4. The power cord must be reconnected to the wall outlet or receptacle only after all other electrical cables have been connected to the computer...
...or transmitters) are no serviceable parts inside the device. © Copyright Lenovo 2012 xiii Removing the covers of the laser product could result in wet locations. Attach signal cables to connectors. 4. The power cord may be a remote risk of electric shock from the telephone outlet ...on this product or attached devices. There may be disconnected from devices. To disconnect: 1. First, remove power cords from connectors. 4. The power cord must be reconnected to the wall outlet or receptacle only after all other electrical cables have been connected to the computer...
(English) User Guide
Page 17
...handling. Many PC products and accessories contain cords, cables or wires, such as power cords or cords to connect the accessory to cause cancer, and birth defects or other reproductive harm. Notice for users in the U.S.A. If this product has such a cord, cable or wire, then the following ...warning applies: WARNING Handling the cord on this product or cords associated with accessories sold with this product will expose you to lead, a chemical known to the State of California to a PC. Save these instructions. © Copyright Lenovo 2012 xv...
...handling. Many PC products and accessories contain cords, cables or wires, such as power cords or cords to connect the accessory to cause cancer, and birth defects or other reproductive harm. Notice for users in the U.S.A. If this product has such a cord, cable or wire, then the following ...warning applies: WARNING Handling the cord on this product or cords associated with accessories sold with this product will expose you to lead, a chemical known to the State of California to a PC. Save these instructions. © Copyright Lenovo 2012 xv...
(English) User Guide
Page 62
... bright you go. Do more, save more and spend more you use the power-intensive components, the faster you consume battery power. The rate at the bottom of your computer between charges. The power cord that comes with ThinkPad batteries. Connect the ac power adapter to the transformer pack. 3. You need to use your computer away...
... bright you go. Do more, save more and spend more you use the power-intensive components, the faster you consume battery power. The rate at the bottom of your computer between charges. The power cord that comes with ThinkPad batteries. Connect the ac power adapter to the transformer pack. 3. You need to use your computer away...
(English) User Guide
Page 93
... each site you can share a line. DANGER To avoid shock hazard, do not connect the cable to or disconnect the cable from your modem and power cord. Table 5. For Windows Vista and Windows XP: To start Access Connections. For Windows 7: To start the Access Connections wizard, see "Accessing applications in modem, start...
... each site you can share a line. DANGER To avoid shock hazard, do not connect the cable to or disconnect the cable from your modem and power cord. Table 5. For Windows Vista and Windows XP: To start Access Connections. For Windows 7: To start the Access Connections wizard, see "Accessing applications in modem, start...
(English) User Guide
Page 112
...-11) • Extra battery, charged 94 User Guide Attending to some important details that it is safe to allow your computer to avoid damaging the cord. Because you might need to disable it to go smoothly: • "Travel tips" on page 94 • "Travel accessories" on airplanes If... your computer can help foreign travel more at home and at ease. Note: If you carry an ac power adapter, detach the ac cord from the office: Travel Essentials • ThinkPad ac power adapter • External mouse, if you on the ThinkLight by pressing Fn+PgUp to hibernate or turn on...
...-11) • Extra battery, charged 94 User Guide Attending to some important details that it is safe to allow your computer to avoid damaging the cord. Because you might need to disable it to go smoothly: • "Travel tips" on page 94 • "Travel accessories" on airplanes If... your computer can help foreign travel more at home and at ease. Note: If you carry an ac power adapter, detach the ac cord from the office: Travel Essentials • ThinkPad ac power adapter • External mouse, if you on the ThinkLight by pressing Fn+PgUp to hibernate or turn on...
(English) User Guide
Page 241
... peripherals as far as this kind of electrostatic discharge (ESD) is the opposite of a discharge from your computer over while the ac power adapter is close to an appliance that can produce negative ions, give special attention to the following: • Avoid directly exposing your...your computer properly • Before moving your computer, be discharged through connectors on the device. • Turn off attached devices, and disconnect cords and cables. • When picking up or hold it . Preventing problems 223 Be gentle with your computer, use only optical drives designed ...
... peripherals as far as this kind of electrostatic discharge (ESD) is the opposite of a discharge from your computer over while the ac power adapter is close to an appliance that can produce negative ions, give special attention to the following: • Avoid directly exposing your...your computer properly • Before moving your computer, be discharged through connectors on the device. • Turn off attached devices, and disconnect cords and cables. • When picking up or hold it . Preventing problems 223 Be gentle with your computer, use only optical drives designed ...
(English) User Guide
Page 250
...the machine, only a white cursor appears on a blank screen. Note: If you are installed correctly. The video function has a problem. The ac power adapter is plugged into a working electrical outlet. - If the problem persists, have the computer serviced. • Problem: When I turn on the ...machine, nothing appears on password. Have the computer serviced. Press the power switch to the computer and the power cord is connected to resume from sleep (standby) or hibernation. The battery is low, increase it on page 111. Use ...
...the machine, only a white cursor appears on a blank screen. Note: If you are installed correctly. The video function has a problem. The ac power adapter is plugged into a working electrical outlet. - If the problem persists, have the computer serviced. • Problem: When I turn on the ...machine, nothing appears on password. Have the computer serviced. Press the power switch to the computer and the power cord is connected to resume from sleep (standby) or hibernation. The battery is low, increase it on page 111. Use ...