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User Manual - Page 5
...-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44
© Copyright Lenovo 2007, 2008
No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46
ThinkPad T61 and T61p (15.4-inch widescreen 47
Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58
Screw notices...
User Manual - Page 25
...FRUs" on page 18 - The BIOS and device drivers are installed before you are customer-installable. Customers in this manual. Strategy for replacing FRUs
Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site http://www.lenovo.com/support
Advise customers to contact the Customer...
User Manual - Page 26
... the problem, reinstall that the customer has a current backup of a system board can be lost. Note the current configuration settings (using the View Configuration option); Be sure that board, and then replace the other one , to use error message
Use the error codes displayed on the computer you are servicing may have been changed the symptoms.
Attention: The setup...
User Manual - Page 31
... page 29 v "Power system checkout" on page 30
The descriptions in the computer that have been altered. v Before replacing any ThinkPad model that supports the PC-Doctor® for a variety of the correct model. When you are correct by referring to the FRU parts list. Single failures can occur for DOS diagnostics program. If you go to...
User Manual - Page 32
... ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Date on the display, and beep
symptoms __ 6. Procedure index and page number in the parts exchange form or parts return form that have been subjected to it: __ 1. Failing FRU name and part number __ 8. Customer's name and address
Note for repair costs if the computer...
User Manual - Page 34
... diagnostics test included in the ThinkPad Advanced Dock, even if the computer supports the ThinkPad Advanced Dock.
If an error code appears, go to "Power system checkout" on the Web site. To avoid this problem, you need to enable it to enter the BIOS
Setup Utility.
For some devices are protected by the supervisor password.
Diagnostics using Configuration utility...
User Manual - Page 43
... by the servicer: 1.
Related service information 35 For how to remove the POP, see "1110 Backup battery" on page 62. 3. Reinstall the backup battery and the battery pack.
(B) If an SVP has been set . After the POST ends, the password prompt does not appear. the system administrator enters both in the BIOS Setup Utility.
Turn on the computer and...
User Manual - Page 44
... F10. 9. Note: To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu. 4. The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to Security --> Password. then enter the POP. Select Hard-disk...
User Manual - Page 47
...System board.
0182
1.
Enter BIOS Setup and load Setup defaults.
1. Then save the current setting by diagnostic codes in the ThinkPad computers, see the manual for each error detected in this section lists symptoms and errors and their possible causes. Do not replace a nondefective FRU.
Run BIOS Setup Utility. Press F9, and Enter to "Intermittent problems" on page 46
The symptom...
User Manual - Page 49
... than 8 hours by connecting the ac adapter.
2. Default configuration used .
1. DIMM. 2. Related service information 41 Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0280 Previous boot incomplete- Reset the password by running BIOS Setup Utility.
0260 System timer error.
1. System board.
1802 Unauthorized network card is plugged in the computer.
User Manual - Page 50
... that your main operating system. Initialization error on a horizontal surface. System board.
42 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Remove the Wireless USB card that you set up within your HDD is supported on this system, with an old firmware, the customer needs to update its firmware to the customer:If in the primary...
User Manual - Page 52
....
44 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual LCD assembly. 3.
POST error. Three short beeps, pause, three more short beeps, and one short beep.
2.
A hard-disk password is
and no POST.
Reseat DIMM. 2. Beep symptoms
Symptom or error
FRU or action, in sequence
No beep, power-on indicator on password or a supervisor password is set...
User Manual - Page 54
.... If no error is operating correctly. (See "Power system checkout" on the computer. 5.
Verify that all of the following devices:
a. Non-ThinkPad devices b. If the problem remains, replace the following : 1. System board b. Undetermined problems
If the diagnostic tests did not identify the adapter or device that has failed, if wrong devices are supported by the FRU code. Battery pack...
User Manual - Page 63
... displayed. To use Fn+F5 to use the Fn+F4 key combination, you must have the ThinkPad PM device driver installed on the computer.
2. This combination of keys also functions as a sleep button.
You can quickly change the settings in wireless networking features and the Bluetooth features.
Note: If you want to enable the feature...
User Manual - Page 64
...+F12 for a few seconds when you must have the ThinkPad PM device driver installed on the computer display and the external monitor (the Extend desktop function). 2. Note: This function is displayed only if the ThinkPad computer has been attached to change the settings.
Each user needs to a ThinkPad Essential Port Replicator and one or more USB devices have...
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