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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... (MT) 0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with 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 Use this manual along with ThinkPad...
... (MT) 0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with 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 Use this manual along with ThinkPad...
User Manual
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... away from all personnel, while you start the machine, make sure that other people will not trip over it with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual General safety Follow these rules to ensure general safety: v Observe good housekeeping in any other conditions...
... away from all personnel, while you start the machine, make sure that other people will not trip over it with labels or stickers. 2 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual General safety Follow these rules to ensure general safety: v Observe good housekeeping in any other conditions...
User Manual
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... ensures correct grounding of a plastic dental mirror. Power supply units - Motor generators - do not become a victim yourself. - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Blowers and fans - v Do not touch live electrical circuits with the power on when they are...
... ensures correct grounding of a plastic dental mirror. Power supply units - Motor generators - do not become a victim yourself. - Similar units to get medical aid. 4 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Blowers and fans - v Do not touch live electrical circuits with the power on when they are...
User Manual
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... or less between the external ground pin and the frame ground. Use a meter to measure third-wire ground continuity for damage (loose, broken, or sharp edges). 2. The power cord should use the following checklist at the beginning of every service task. This guide addresses only those items. You should be frayed...
... or less between the external ground pin and the frame ground. Use a meter to measure third-wire ground continuity for damage (loose, broken, or sharp edges). 2. The power cord should use the following checklist at the beginning of every service task. This guide addresses only those items. You should be frayed...
User Manual
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... static on these systems. - When handling ESD-sensitive parts: v Keep the parts in charge between objects. Protect against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Use a grounded work mat to electrostatic discharge (ESD.) ESD damage can occur when there is a difference...
... static on these systems. - When handling ESD-sensitive parts: v Keep the parts in charge between objects. Protect against ESD damage by a certified electrician. 6 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v Use a grounded work mat to electrostatic discharge (ESD.) ESD damage can occur when there is a difference...
User Manual
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... 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 Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212...
... 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 Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212...
User Manual
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... drive or a DVD-ROM drive. A CD-ROM drive, a 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 Do not stare into the beam, do not view directly with an optical storage device such...
... drive or a DVD-ROM drive. A CD-ROM drive, a 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 Do not stare into the beam, do not view directly with an optical storage device such...
User Manual
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...servicing may alter the settings. v Some computers have been changed the symptoms. Attention: The setup configuration on the hard disk to http://www.lenovo.com/support 2. Before replacing the adapter or device, remove the FRUs, one by one of the computer or press Auto-detect button on the...number of them does not correct the problem, reinstall that those settings remain in the computer you are servicing may be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v If an adapter or a device consists of more than one . Note the current ...
...servicing may alter the settings. v Some computers have been changed the symptoms. Attention: The setup configuration on the hard disk to http://www.lenovo.com/support 2. Before replacing the adapter or device, remove the FRUs, one by one of the computer or press Auto-detect button on the...number of them does not correct the problem, reinstall that those settings remain in the computer you are servicing may be overwritten. 40 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v If an adapter or a device consists of more than one . Note the current ...
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... portion of key commodities are PEW, eSupport, and the HMM. Therefore, it is a unique configuration that has been negotiated between IBM or Lenovo and the customer. The machine label, Product Entitlement Warehouse (PEW), eSupport, and the HMM will have this configuration sent to support CTO, ... which FRUs are not found on the eSupport site.) v The HMM will load these products under COMPONENT INFORMATION. 42 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual FRU identification for CTO, CMV, and GAV products There are three information ...
... portion of key commodities are PEW, eSupport, and the HMM. Therefore, it is a unique configuration that has been negotiated between IBM or Lenovo and the customer. The machine label, Product Entitlement Warehouse (PEW), eSupport, and the HMM will have this configuration sent to support CTO, ... which FRUs are not found on the eSupport site.) v The HMM will load these products under COMPONENT INFORMATION. 42 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual FRU identification for CTO, CMV, and GAV products There are three information ...