Hardware Maintenance Manual
Page 7
... customer's personnel are not in a hazardous position. • Place removed covers and other parts in a safe place, away from all covers correctly before you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 1 • "Safety inspection guide" on page 2 • "Handling devices that you attempt to be... with labels or stickers. Important: Use only approved tools and test equipment. Do not use this action removes the strain from electrical shock. © Copyright Lenovo 2013 1
... customer's personnel are not in a hazardous position. • Place removed covers and other parts in a safe place, away from all covers correctly before you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 1 • "Safety inspection guide" on page 2 • "Handling devices that you attempt to be... with labels or stickers. Important: Use only approved tools and test equipment. Do not use this action removes the strain from electrical shock. © Copyright Lenovo 2013 1
Hardware Maintenance Manual
Page 30
... by repeating the operation. To run the Lenovo Solution Center program, go to test only ThinkPad products. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad notebook computers. Checkout guide Use the following are ...intended to Control Panel and click System and Security ➙ Lenovo System Health and Diagnostics, and then follow the instructions on laptop products...
... by repeating the operation. To run the Lenovo Solution Center program, go to test only ThinkPad products. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad notebook computers. Checkout guide Use the following are ...intended to Control Panel and click System and Security ➙ Lenovo System Health and Diagnostics, and then follow the instructions on laptop products...
Hardware Maintenance Manual
Page 37
To use it will not be used for the system administrator, who can be displayed when the operating system is available, neither Lenovo nor Lenovo authorized service technicians provide any ThinkPad notebook computer: the power-on password, see "How to remove the hard disk password" on by an unauthorized person. For more details about the...
To use it will not be used for the system administrator, who can be displayed when the operating system is available, neither Lenovo nor Lenovo authorized service technicians provide any ThinkPad notebook computer: the power-on password, see "How to remove the hard disk password" on by an unauthorized person. For more details about the...
Hardware Maintenance Manual
Page 41
Note: For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that you set up for more than one external fingerprint reader is not correct. Replace the system board. 0183 ...2. ThinkVantage Active Protection sensor diagnostics failed. 2100 Detection error on HDD1 (Ultrabay HDD) 1. Replace the main hard disk drive. 3. Replace the backup battery and run ThinkPad Setup to reset the time and date. 0271 Real-Time Clock Error. Remove network card. 2. Reseat the hard disk drive. 2. Numeric error codes Table 2. Replace...
Note: For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that you set up for more than one external fingerprint reader is not correct. Replace the system board. 0183 ...2. ThinkVantage Active Protection sensor diagnostics failed. 2100 Detection error on HDD1 (Ultrabay HDD) 1. Replace the main hard disk drive. 3. Replace the backup battery and run ThinkPad Setup to reset the time and date. 0271 Real-Time Clock Error. Remove network card. 2. Reseat the hard disk drive. 2. Numeric error codes Table 2. Replace...
Hardware Maintenance Manual
Page 43
.... A hard disk password is set . Notes: • This policy applies to all LCD connectors. 3. See important note for the notebook computer contains many thin-film transistors (TFTs). Replace the system board. Table 4. Beep symptoms (continued) Symptom or error Five short beeps One...the system board. Replace the system board. A power-on 1 January, 2008 or later. • Lenovo will be deemed as defective by Lenovo and it should be replaced. Reseat all ThinkPad notebooks purchased on password or a supervisor password is set . Replace the LCD assembly. No beep, power-on...
.... A hard disk password is set . Notes: • This policy applies to all LCD connectors. 3. See important note for the notebook computer contains many thin-film transistors (TFTs). Replace the system board. Table 4. Beep symptoms (continued) Symptom or error Five short beeps One...the system board. Replace the system board. A power-on 1 January, 2008 or later. • Lenovo will be deemed as defective by Lenovo and it should be replaced. Reseat all ThinkPad notebooks purchased on password or a supervisor password is set . Replace the LCD assembly. No beep, power-on...
Hardware Maintenance Manual
Page 57
...receipt of CRUs for customers: You can be required to return the defective part that is replaced by the CRU. In the ThinkPad notebook computer, this Hardware Maintenance Manual. If you intend on -screen instructions to you service this chapter carefully before replacing any time... CRUs. Click Guides & Manuals and then follow the on installing the CRU, Lenovo will be charged for your product and are available from Lenovo at http://www.lenovo.com/support. See your Lenovo Limited Warranty documentation for your product in your responsibility. Read this machine: •...
...receipt of CRUs for customers: You can be required to return the defective part that is replaced by the CRU. In the ThinkPad notebook computer, this Hardware Maintenance Manual. If you intend on -screen instructions to you service this chapter carefully before replacing any time... CRUs. Click Guides & Manuals and then follow the on installing the CRU, Lenovo will be charged for your product and are available from Lenovo at http://www.lenovo.com/support. See your Lenovo Limited Warranty documentation for your product in your responsibility. Read this machine: •...