User Manual
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...59 Power management 60 Screen blank mode 60 Sleep (Standby) mode 60 Hibernation mode 61 © Copyright Lenovo 2008, 2009 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 66 Beep symptoms 67 No... 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 ... assembly 111 1160 VGA cable and DC-in connector . . . . . 114 1170 System board, fan, and base cover assembly 116 2010 LCD bezel assembly 122 2020 LCD panel and LCD cable 123 2030 ...
...59 Power management 60 Screen blank mode 60 Sleep (Standby) mode 60 Hibernation mode 61 © Copyright Lenovo 2008, 2009 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 66 Beep symptoms 67 No... 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 ... assembly 111 1160 VGA cable and DC-in connector . . . . . 114 1170 System board, fan, and base cover assembly 116 2010 LCD bezel assembly 122 2020 LCD panel and LCD cable 123 2030 ...
User Manual
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...safety device that other service technicians and the customer's personnel are servicing the machine. v Fan louvers on the machine help to prevent overheating of the object equally between your feet. ...customer, or that other people will not trip over it with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual Use a slow lifting force. this action removes the strain from walk ... your toolcase away from the muscles in the area of the machines during and after maintenance. Replace any heavy object: 1. Never move suddenly or twist when you are not in a safe ...
...safety device that other service technicians and the customer's personnel are servicing the machine. v Fan louvers on the machine help to prevent overheating of the object equally between your feet. ...customer, or that other people will not trip over it with labels or stickers. 2 ThinkPad X301 Hardware Maintenance Manual Use a slow lifting force. this action removes the strain from walk ... your toolcase away from the muscles in the area of the machines during and after maintenance. Replace any heavy object: 1. Never move suddenly or twist when you are not in a safe ...
User Manual
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...a hard bench can be broken by applying several thousands of any reject report, and replace the system board. After replacing the system board, run PC-Doctor for DOS to put a system board down, ... hard surface, such as 6 inches so that HDD Active Protection still functions. 1170 System board, fan, and base cover assembly Important notices for handling the system board: When handling the system board,... access, remove these FRUs, in any kind. Place the computer on page 111 116 ThinkPad X301 Hardware Maintenance Manual v If a system board is running. The procedure is not functioning...
...a hard bench can be broken by applying several thousands of any reject report, and replace the system board. After replacing the system board, run PC-Doctor for DOS to put a system board down, ... hard surface, such as 6 inches so that HDD Active Protection still functions. 1170 System board, fan, and base cover assembly Important notices for handling the system board: When handling the system board,... access, remove these FRUs, in any kind. Place the computer on page 111 116 ThinkPad X301 Hardware Maintenance Manual v If a system board is running. The procedure is not functioning...
User Manual
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Removing and replacing a FRU 119 Table 26. Removal steps of system board, fan assembly, and base cover assembly (continued) 4 4 4 Step 4 Screw (quantity) M2 × 4 mm, bind-head, nylon-coated (3) Color Black Torque 0.167 Nm (1.7 kgfcm) Turn the system board over, and then disconnect the fan assembly from the system board. 6 5 When installing: Make sure that the fan connector is attached to the system board firmly.
Removing and replacing a FRU 119 Table 26. Removal steps of system board, fan assembly, and base cover assembly (continued) 4 4 4 Step 4 Screw (quantity) M2 × 4 mm, bind-head, nylon-coated (3) Color Black Torque 0.167 Nm (1.7 kgfcm) Turn the system board over, and then disconnect the fan assembly from the system board. 6 5 When installing: Make sure that the fan connector is attached to the system board firmly.