User Manual
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... mode 59 Hibernation mode 60 Symptom-to-FRU index 61 Numeric error codes 61 Error messages 65 Beep symptoms 66 © Copyright Lenovo 2009 No-beep symptoms 66 LCD-related symptoms 67 Intermittent problems 68 Undetermined problems 68 Specifications 69 Status indicators 71 Fn key combinations ... system unit 78 Retaining the UUID 78 Reading or writing the ECA information . . . 79 Removing and replacing a FRU . . . . 81 Before servicing ThinkPad T400s 82 1010 Battery pack 83 1020 Ultrabay Slim Media Bay device or travel bezel 84 1030 Solid state drive (SSD) or hard disk drive...
... mode 59 Hibernation mode 60 Symptom-to-FRU index 61 Numeric error codes 61 Error messages 65 Beep symptoms 66 © Copyright Lenovo 2009 No-beep symptoms 66 LCD-related symptoms 67 Intermittent problems 68 Undetermined problems 68 Specifications 69 Status indicators 71 Fn key combinations ... system unit 78 Retaining the UUID 78 Reading or writing the ECA information . . . 79 Removing and replacing a FRU . . . . 81 Before servicing ThinkPad T400s 82 1010 Battery pack 83 1020 Ultrabay Slim Media Bay device or travel bezel 84 1030 Solid state drive (SSD) or hard disk drive...
User Manual
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... Windows Vista Business (64 bit) recovery DVDs 169 Windows Vista Ultimate (32 bit) recovery DVDs 170 Common service tools 171 Notices 173 Trademarks 174 iv ThinkPad T400s Hardware Maintenance Manual
... Windows Vista Business (64 bit) recovery DVDs 169 Windows Vista Ultimate (32 bit) recovery DVDs 170 Common service tools 171 Notices 173 Trademarks 174 iv ThinkPad T400s Hardware Maintenance Manual
User Manual
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... all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2009 v ThinkPad T400s MT 2801, 2808, 2809, 2815, 2823, 2824, and 2825 Use this manual along with ThinkPad products. Use this manual This manual contains service and reference information for trained servicers who are familiar...
... all the information under "Safety information" on page 1 and "Important service information" on page 39. © Copyright Lenovo 2009 v ThinkPad T400s MT 2801, 2808, 2809, 2815, 2823, 2824, and 2825 Use this manual along with ThinkPad products. Use this manual This manual contains service and reference information for trained servicers who are familiar...
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 2009 1 Safety information This chapter presents following safety information that 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 are sensitive 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 2009 1 Safety information This chapter presents following safety information that 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 are sensitive to be familiar with before you service a ThinkPad Notebook.
User Manual
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... the customer, or that can stand safely without slipping. 2. Never move suddenly or twist when you think is long, fasten it with labels or stickers. 2 ThinkPad T400s Hardware Maintenance Manual If your hair is too heavy for your toolcase away from the end. Attention: Metal objects are servicing the machine. v Keep...
... the customer, or that can stand safely without slipping. 2. Never move suddenly or twist when you think is long, fasten it with labels or stickers. 2 ThinkPad T400s Hardware Maintenance Manual If your hair is too heavy for your toolcase away from the end. Attention: Metal objects are servicing the machine. v Keep...
User Manual
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... above This practice ensures correct grounding of a plastic dental mirror. v If an electrical accident occurs: - The surface is conductive; Similar units to get medical aid. 4 ThinkPad T400s Hardware Maintenance Manual such touching can cause personal injury and machine damage. Use caution; v Do not service the following parts with the reflective surface...
... above This practice ensures correct grounding of a plastic dental mirror. v If an electrical accident occurs: - The surface is conductive; Similar units to get medical aid. 4 ThinkPad T400s Hardware Maintenance Manual such touching can cause personal injury and machine damage. Use caution; v Do not service the following parts with the reflective surface...
User Manual
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... If any unsafe conditions are 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 the safety of any obvious non...-ThinkPad alterations. Checklist: 1. Check the power cord for any non-ThinkPad alterations. 7. A third-wire ground connector in identifying potentially unsafe conditions. Insulation must determine how serious the apparent hazard could be frayed or worn....
... If any unsafe conditions are 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 the safety of any obvious non...-ThinkPad alterations. Checklist: 1. Check the power cord for any non-ThinkPad alterations. 7. A third-wire ground connector in identifying potentially unsafe conditions. Insulation must determine how serious the apparent hazard could be frayed or worn....
User Manual
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... circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work surface. Protect against ESD damage by a certified electrician. 6 ThinkPad T400s Hardware Maintenance Manual Make sure that meets the specific service requirement. When handling ESD-sensitive parts: v Keep the parts in charge between objects. When...
... circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work surface. Protect against ESD damage by a certified electrician. 6 ThinkPad T400s Hardware Maintenance Manual Make sure that meets the specific service requirement. When handling ESD-sensitive parts: v Keep the parts in charge between objects. When...
User Manual
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... or regulations. Seek medical care if any symptoms from inside the computer. DANGER Before the computer is powered on your eyes or on after washing. 8 ThinkPad T400s Hardware Maintenance Manual Use only the battery in ignition or explosion of the battery as required by shaking the computer and listening for at...
... or regulations. Seek medical care if any symptoms from inside the computer. DANGER Before the computer is powered on your eyes or on after washing. 8 ThinkPad T400s Hardware Maintenance Manual Use only the battery in ignition or explosion of the battery as required by shaking the computer and listening for at...
User Manual
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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 T400s Hardware Maintenance Manual Such devices are no serviceable parts inside those specified herein might result in...
... 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 T400s Hardware Maintenance Manual Such devices are no serviceable parts inside those specified herein might result in...