User Manual
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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
User Manual
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...tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. About this manual along with ThinkPad Notebook products. ThinkPad Edge 14″ and E40 Machine Type (MT) 0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this ...the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2010 v Before servicing a ThinkPad Notebook product, be sure to troubleshoot problems effectively.
...tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. About this manual along with ThinkPad Notebook products. ThinkPad Edge 14″ and E40 Machine Type (MT) 0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this ...the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2010 v Before servicing a ThinkPad Notebook product, be sure to troubleshoot problems effectively.
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.
User Manual
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... to your necktie or scarf inside clothing or fasten it . v Do not perform any other people will not trip over it with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Wear safety glasses when you can be hazardous to the customer, or that...
... to your necktie or scarf inside clothing or fasten it . v Do not perform any other people will not trip over it with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Wear safety glasses when you can be hazardous to the customer, or that...
User Manual
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... service the following parts with the reflective surface of the units. Blowers and fans - v If an electrical accident occurs: - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Switch off power. - Motor generators - such touching can cause personal injury and machine...
... service the following parts with the reflective surface of the units. Blowers and fans - v If an electrical accident occurs: - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Switch off power. - Motor generators - such touching can cause personal injury and machine...
User Manual
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... are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of any obvious non-ThinkPad alterations. Check exterior covers for any non-ThinkPad alterations. 7. Remove the cover. 6. b. As each machine was designed and built, required safety items were installed ...to the safety of non-ThinkPad features or options not covered by this inspection guide is to assist you must not be frayed or worn. 4. Check inside...
... are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of any obvious non-ThinkPad alterations. Check exterior covers for any non-ThinkPad alterations. 7. Remove the cover. 6. b. As each machine was designed and built, required safety items were installed ...to the safety of non-ThinkPad features or options not covered by this inspection guide is to assist you must not be frayed or worn. 4. Check inside...
User Manual
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Protect against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Select a grounding system, such as fully effective. You can occur when there is a ...
Protect against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Select a grounding system, such as fully effective. You can occur when there is a ...
User Manual
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... screws, springs, and other small parts are in place and are not left loose inside the LCD gets into your eyes or on after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use of an incorrect battery can result in ignition or explosion of the...
... screws, springs, and other small parts are in place and are not left loose inside the LCD gets into your eyes or on after washing. 8 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Use of an incorrect battery can result in ignition or explosion of the...
User Manual
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.... Do not open . Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. to conform to the beam. 28 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Such devices are also sold separately as a CD-ROM drive or a DVD...equipped from the factory with optical instruments, and avoid direct exposure to the requirements of the Department of Health and Human Services 21 Code of ThinkPad Notebook are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Do not stare into the beam, do not view...
.... Do not open . Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. to conform to the beam. 28 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Such devices are also sold separately as a CD-ROM drive or a DVD...equipped from the factory with optical instruments, and avoid direct exposure to the requirements of the Department of Health and Human Services 21 Code of ThinkPad Notebook are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Do not stare into the beam, do not view...
User Manual
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... or a device consists of more than one . Before replacing the adapter or device, remove the FRUs, one by one, to http://www.lenovo.com/support 2. Attention: The drive startup sequence in effect. Replace only the FRU that changed . Running Automatic Configuration may have both a processor.... Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are instructed to be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Select Downloads and drivers. 4. Follow the directions on the...
... or a device consists of more than one . Before replacing the adapter or device, remove the FRUs, one by one, to http://www.lenovo.com/support 2. Attention: The drive startup sequence in effect. Replace only the FRU that changed . Running Automatic Configuration may have both a processor.... Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are instructed to be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Select Downloads and drivers. 4. Follow the directions on the...