User Manual
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...CMV, and GAV products 41 General checkout 43 What to do first 44 Checkout guide 45 Diagnostics using PC-Doctor for DOS . . . . 45 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 48 PC-Doctor for Windows 48 PC-Doctor for Rescue and Recovery . . . . . 49 FRU tests 50 Power system checkout 52 ... the system unit 78 Retaining the UUID 78 Reading or writing the ECA information . . . 79 Removing and replacing a FRU . . . . 81 Before servicing ThinkPad X301 82 1010 Battery pack 83 1020 Optical drive or second battery or travel cover 84 1030 Solid state drive (SSD) or hard disk drive (HDD...
...CMV, and GAV products 41 General checkout 43 What to do first 44 Checkout guide 45 Diagnostics using PC-Doctor for DOS . . . . 45 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 48 PC-Doctor for Windows 48 PC-Doctor for Rescue and Recovery . . . . . 49 FRU tests 50 Power system checkout 52 ... the system unit 78 Retaining the UUID 78 Reading or writing the ECA information . . . 79 Removing and replacing a FRU . . . . 81 Before servicing ThinkPad X301 82 1010 Battery pack 83 1020 Optical drive or second battery or travel cover 84 1030 Solid state drive (SSD) or hard disk drive (HDD...
User Manual
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... (64 bit) DVDs . . 164 Windows 7 Professional (32 bit) DVDs . . . . 165 Windows 7 Professional (64 bit) DVDs . . . . 166 Common service tools 167 Notices 169 Trademarks 170 iv ThinkPad X301 Hardware Maintenance Manual
... (64 bit) DVDs . . 164 Windows 7 Professional (32 bit) DVDs . . . . 165 Windows 7 Professional (64 bit) DVDs . . . . 166 Common service tools 167 Notices 169 Trademarks 170 iv ThinkPad X301 Hardware Maintenance Manual
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About this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 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 2008, 2009 v Use this...
About this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 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 2008, 2009 v Use this...
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 2008, 2009 1 Safety information This chapter presents following safety information that are sensitive to be familiar with before you need 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 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 2008, 2009 1 Safety information This chapter presents following safety information that are sensitive to be familiar with before you need 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 service a ThinkPad Notebook.
User Manual
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... weight of the machines during and after maintenance. v Insert the ends of your necktie or scarf inside clothing or fasten it with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual v Wear safety glasses when you . Replace any object that weighs more than 16 kg (35 lb) or that your sleeves are fastened...
... weight of the machines during and after maintenance. v Insert the ends of your necktie or scarf inside clothing or fasten it with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual v Wear safety glasses when you . Replace any object that weighs more than 16 kg (35 lb) or that your sleeves are fastened...
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The surface is conductive; Similar units to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual do not become a victim yourself. - such touching can cause personal injury and machine damage. Blowers and fans - Use caution; Switch off power. - ...
The surface is conductive; Similar units to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual do not become a victim yourself. - such touching can cause personal injury and machine damage. Blowers and fans - Use caution; Switch off power. - ...
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... the safety of any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide is to protect users and service technicians from injury. Insulation must ... be frayed or worn. 4. Checklist: 1. Check the power cord for any obvious non-ThinkPad alterations. Disconnect the power cord. 3. Check inside the unit for : a. If any unsafe conditions are any non-ThinkPad alterations. 7. Check exterior covers for damage (loose, broken, or sharp edges). 2. ...
... the safety of any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide is to protect users and service technicians from injury. Insulation must ... be frayed or worn. 4. Checklist: 1. Check the power cord for any obvious non-ThinkPad alterations. Disconnect the power cord. 3. Check inside the unit for : a. If any unsafe conditions are any non-ThinkPad alterations. 7. Check exterior covers for damage (loose, broken, or sharp edges). 2. ...
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Protect against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual When handling ESD-sensitive parts: v Keep the parts in charge between objects. Most clothing is insulative and retains a charge even when you ...
Protect against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual When handling ESD-sensitive parts: v Keep the parts in charge between objects. Most clothing is insulative and retains a charge even when you ...
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... minutes. Use only the battery in ignition or explosion of the battery. Do not disassemble it, throw it into your eyes or on after washing. 8 ThinkPad X301 Hardware Maintenance Manual Dispose of an incorrect battery can cause a fire, an explosion, or a severe burn. DANGER The lithium battery can result in ignition or...
... minutes. Use only the battery in ignition or explosion of the battery. Do not disassemble it, throw it into your eyes or on after washing. 8 ThinkPad X301 Hardware Maintenance Manual Dispose of an incorrect battery can cause a fire, an explosion, or a severe burn. DANGER The lithium battery can result in ignition or...
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... 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 equipped from the factory with optical instruments, and avoid direct exposure to the beam. 28 ThinkPad X301 Hardware Maintenance Manual Opening the CD-ROM drive, the DVD-ROM drive, or any other storage device...
... 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 equipped from the factory with optical instruments, and avoid direct exposure to the beam. 28 ThinkPad X301 Hardware Maintenance Manual Opening the CD-ROM drive, the DVD-ROM drive, or any other storage device...