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Contents About this manual v Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling devices that are sensitive to ...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...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...
Contents About this manual v Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling devices that are sensitive to ...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...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...
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
User Manual
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... advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for trained service...
... advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. ThinkPad X301 MT 2774, 2776, 2777, 2778, 2779, 4057, and 4182 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for trained service...
User Manual
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... hair is worn or defective. Attention: Metal objects are good electrical conductors. Do not obstruct fan louvers or cover them with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual v Keep your toolcase away from all personnel, while you . v Insert the ends of a machine. v Do not wear jewelry, chains, metal-frame eyeglasses, or metal...
... hair is worn or defective. Attention: Metal objects are good electrical conductors. Do not obstruct fan louvers or cover them with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual v Keep your toolcase away from all personnel, while you . v Insert the ends of a machine. v Do not wear jewelry, chains, metal-frame eyeglasses, or metal...
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The surface is conductive; Similar units to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual Use caution; Power supply units - v Do not touch live electrical circuits with the power on when they are removed from their normal operating places in a ...
The surface is conductive; Similar units to get medical aid. 4 ThinkPad X301 Hardware Maintenance Manual Use caution; Power supply units - v Do not touch live electrical circuits with the power on when they are removed from their normal operating places in a ...
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... when there is desirable but not necessary. - Handling devices that are wearing a wrist strap. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual The mat is required for operator safety and correct system function. You can be considered sensitive to guard against ESD damage is a difference in...
... when there is desirable but not necessary. - Handling devices that are wearing a wrist strap. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad X301 Hardware Maintenance Manual The mat is required for operator safety and correct system function. You can be considered sensitive to guard against ESD damage is a difference in...
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... as required by local ordinances or regulations. Dispose of the battery. DANGER Before the computer is powered on your eyes or on after washing. 8 ThinkPad X301 Hardware Maintenance Manual DANGER The lithium battery can cause electrical shorts. DANGER If the LCD breaks and the fluid from the fluid are present after FRU replacement...
... as required by local ordinances or regulations. Dispose of the battery. DANGER Before the computer is powered on your eyes or on after washing. 8 ThinkPad X301 Hardware Maintenance Manual DANGER The lithium battery can cause electrical shorts. DANGER If the LCD breaks and the fluid from the fluid are present after FRU replacement...
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to conform to the beam. 28 ThinkPad X301 Hardware Maintenance Manual If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following: CAUTION: Use of controls or adjustments or performance of ... statements in this section are provided in 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 equipped from the factory with optical instruments, and avoid direct exposure to the requirements of the Department of Health and Human Services 21...
to conform to the beam. 28 ThinkPad X301 Hardware Maintenance Manual If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following: CAUTION: Use of controls or adjustments or performance of ... statements in this section are provided in 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 equipped from the factory with optical instruments, and avoid direct exposure to the requirements of the Department of Health and Human Services 21...
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... BIOS downloads are installed before completing the service action. Strategy for replacing FRUs Before replacing parts: Make sure that all machine types supported by this manual. After a system board is replaced, ensure that the latest BIOS is loaded to use error message" on page 40 v "Strategy for replacing... call the Customer Support Center at 800-426-7378 if they need assistance in obtaining or installing any FRUs listed in this manual: v "Strategy for the Lenovo® authorized service technicians are posted on the screen and install the necessary software. © Copyright...
... BIOS downloads are installed before completing the service action. Strategy for replacing FRUs Before replacing parts: Make sure that all machine types supported by this manual. After a system board is replaced, ensure that the latest BIOS is loaded to use error message" on page 40 v "Strategy for replacing... call the Customer Support Center at 800-426-7378 if they need assistance in obtaining or installing any FRUs listed in this manual: v "Strategy for the Lenovo® authorized service technicians are posted on the screen and install the necessary software. © Copyright...
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... very sensitive. Be sure that changed . Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are servicing. 40 ThinkPad X301 Hardware Maintenance Manual Before replacing the adapter or device, remove the FRUs, one by one, to replace either the processor board or the system board, and replacing...
... very sensitive. Be sure that changed . Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are servicing. 40 ThinkPad X301 Hardware Maintenance Manual Before replacing the adapter or device, remove the FRUs, one by one, to replace either the processor board or the system board, and replacing...