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Miscellaneous parts 173 AC adapters 174 Power cords 175 Recovery discs 176 Windows 7 Home Basic (32 bit) DVDs . . . . 176 Windows 7 Home Premium (32 bit) DVDs . . 177 Windows 7 Home Premium (64 bit) DVDs . . 178 Windows 7 Professional (32 bit) DVDs . . . . 179 Windows 7 Professional (64 bit) DVDs . . . . 181 Common service tools 183 Notices 185 Trademarks 186 iv ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Miscellaneous parts 173 AC adapters 174 Power cords 175 Recovery discs 176 Windows 7 Home Basic (32 bit) DVDs . . . . 176 Windows 7 Home Premium (32 bit) DVDs . . 177 Windows 7 Home Premium (64 bit) DVDs . . 178 Windows 7 Professional (32 bit) DVDs . . . . 179 Windows 7 Professional (64 bit) DVDs . . . . 181 Common service tools 183 Notices 185 Trademarks 186 iv ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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...and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad Notebook product..., be sure to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. Use this... service and reference information for trained service technicians who are familiar with ThinkPad Notebook products. About this manual along with the advanced diagnostic tests to...
...and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad Notebook product..., be sure to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. Use this... service and reference information for trained service technicians who are familiar with ThinkPad Notebook products. About this manual along with the advanced diagnostic tests to...
User Manual
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v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 28 © Copyright Lenovo 2010 1 Safety information This chapter presents following safety information that are sensitive to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices (multilingual translations)" on page 7 v "Laser compliance statement (multilingual translations)" on page 5 v "Handling devices that you need to be familiar with before you service a ThinkPad Notebook.
v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 28 © Copyright Lenovo 2010 1 Safety information This chapter presents following safety information that are sensitive to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices (multilingual translations)" on page 7 v "Laser compliance statement (multilingual translations)" on page 5 v "Handling devices that you need to be familiar with before you service a ThinkPad Notebook.
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... is too heavy for your necktie or scarf inside clothing or fasten it . Attention: Metal objects are fastened or rolled up with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Reinstall all safety shields, guards, labels, and ground wires. Make sure that you...
... is too heavy for your necktie or scarf inside clothing or fasten it . Attention: Metal objects are fastened or rolled up with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Reinstall all safety shields, guards, labels, and ground wires. Make sure that you...
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... of the units. Motor generators - do not become a victim yourself. - such touching can cause personal injury and machine damage. Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use caution; Power supply units - The surface is conductive; Blowers and fans - Pumps...
... of the units. Motor generators - do not become a victim yourself. - such touching can cause personal injury and machine damage. Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use caution; Power supply units - The surface is conductive; Blowers and fans - Pumps...
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... are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to the safety of any non-ThinkPad alterations. 7. A third-wire ground connector in the parts list. Use a meter to measure third-wire ground continuity for any obvious non...-ThinkPad alterations. b. Use good judgment as to attachment of non-ThinkPad features or options not covered by this inspection guide is to assist you can cause serious or fatal electrical shock) ...
... are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to the safety of any non-ThinkPad alterations. 7. A third-wire ground connector in the parts list. Use a meter to measure third-wire ground continuity for any obvious non...-ThinkPad alterations. b. Use good judgment as to attachment of non-ThinkPad features or options not covered by this inspection guide is to assist you can cause serious or fatal electrical shock) ...
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... ground, ground braid, or green-wire ground. - v Avoid contact with other people. Attach the ESD ground clip to guard against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors...
... ground, ground braid, or green-wire ground. - v Avoid contact with other people. Attach the ESD ground clip to guard against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors...
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... on your eyes or on after FRU replacement, make sure all screws, springs, and other small parts are in place and are present after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Metallic parts or metal flakes can result in ignition or explosion of an...
... on your eyes or on after FRU replacement, make sure all screws, springs, and other small parts are in place and are present after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Metallic parts or metal flakes can result in ignition or explosion of an...
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...the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Some models of ThinkPad Notebook are no serviceable parts inside those specified herein might result in hazardous radiation exposure. A CD-ROM drive, a DVD-ROM drive, or any other ...optical storage device could result in exposure to the beam. 28 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Note the following: DANGER Emits visible and invisible laser radiation ...
...the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Some models of ThinkPad Notebook are no serviceable parts inside those specified herein might result in hazardous radiation exposure. A CD-ROM drive, a DVD-ROM drive, or any other ...optical storage device could result in exposure to the beam. 28 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Note the following: DANGER Emits visible and invisible laser radiation ...
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...Go to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you are instructed to http://www.lenovo.com/support 2. Replace only the FRU that changed . Note the current configuration settings (using the View Configuration option); If you are servicing...in this task. Attention: The drive startup sequence in the computer you select an incorrect drive, data or programs can be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Be extremely careful during write operations such as follows: 1. ...
...Go to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you are instructed to http://www.lenovo.com/support 2. Replace only the FRU that changed . Note the current configuration settings (using the View Configuration option); If you are servicing...in this task. Attention: The drive startup sequence in the computer you select an incorrect drive, data or programs can be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Be extremely careful during write operations such as follows: 1. ...