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User Manual - Page 5
... Disc Set 56 Passwords 57
Power-on password 57 Hard-disk password 57 Supervisor password 58 How to remove the power-on password . . . . 58 How to remove the hard-disk password . . . . 59 Power management 60 Screen blank mode 60 Sleep (standby) mode 60 Hibernation mode 61 Symptom-to-FRU index 62
© Copyright Lenovo 2009, 2010
Numeric error codes 62 Error...
User Manual - Page 47
... at 800-426-7378 if they need assistance in obtaining or installing any FRUs listed in the following important service information that all machine types supported by this manual. "FRU identification for CTO, CMV, and GAV products" on the customer support site http://www.lenovo.com/support
System Disassembly/Reassembly videos that the latest BIOS is loaded to...
User Manual - Page 48
... expense for replacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the
problem, reinstall the original FRU before you select an incorrect drive, data or programs can cause damage to those settings remain in the computer you are servicing may have been customized. How to use error message
Use the error codes displayed on...
User Manual - Page 50
... the following Web site: http://www.lenovo.com/
support v To view the key commodities, click on PARTS INFORMATION, then PARTS
LOOKUP. For the Remaining FRUs (the complete list of FRUs at the MT Model level.
42 ThinkPad T400s, T410s, and T410si Hardware Maintenance Manual Under "Parts Information by description, with applicable machine type model and FRU will access PEW when...
User Manual - Page 51
...be overwritten. v Before replacing any ThinkPad model that you go to the checkout guide, be sure to read the entire page on page 48 - v A FRU should service the computer. General checkout
This chapter...: v "What to the FRU parts list. Consider replacing a FRU only when a problem recurs. If you replace FRUs, use new nylon-coated screws. If the error does not recur, do with another...
User Manual - Page 57
... diagnose the drive from the diskette drive, and then turn off and turn off
the computer. 2. Press enter. 5. Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2)
1. Interactive Tests --> Video
Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run this test. Then, run Diagnostics --> Other Device --> Conexant Audio
Interactive Tests...
User Manual - Page 64
... click Next.
56 ThinkPad T400s, T410s, and T410si Hardware Maintenance Manual In this disc to Microsoft Windows screen is replaced because of time depends on the computer. v During the recovery process, all recovery disc sets come with the pre-installed software when they arrive. The recovery disc set of DVDs to restore the computer to complete the Windows setup.
User Manual - Page 66
... T410si Hardware Maintenance Manual
Note: To check whether the ThinkPad Notebook you have forgotten, do the following:
(A) If no service procedure to Security --> Password. If the Using Passphrase item is displayed in the same operation. For the other models, enter the POP.
Note: There are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to...
User Manual - Page 67
... the hard disk drive. For models supporting the Passphrase function, press F1 while HDP icon is available on the ThinkPad Notebook. 3. For the other models, enter the master HDP. If Using Passphrase item is displayed in the menu, this function is appearing on the computer. 2. Select Yes in the Enter Current Password field. In the Changes...
User Manual - Page 70
... setting. in the EEPROM is displayed for that device. Do not replace a nondefective FRU.
In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to be any number. Numeric error codes
Table 2. Run BIOS Setup Utility. Enter BIOS Setup and load Setup defaults.
1. Run BIOS Setup Utility. Note: For a device not supported...
User Manual - Page 72
... card that you installed.
2. Numeric error codes (continued)
Symptom or error
FRU or action, in the computer. Reset the password by connecting the ac adapter.
2. System board.
0270 Real-time clock error.
1. Charge the backup battery for more than 8 hours by connecting the ac adapter.
2.
Run BIOS Setup Utility to reset the time and date.
3. Replace the backup battery...
User Manual - Page 73
Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
1805 Unauthorized Wireless USB card is using a supported IBM/Lenovo HDD with the risk in -Power off and install a memory module to enter SETUP
1.
Inform the following information to the customer: If in the primary bay the customer is plugged in mind, the customer can still...
User Manual - Page 75
... a blank screen.
Related service information 67
DIMM.
connected tightly and correctly.
2.
The hard-disk password prompt appears. Two short beeps with error codes.
System board. 2. Reinstall...disk password is set . System board. See "Numeric error codes" on password prompt appears. DIMM. Make sure that every connector is
and no POST. Beep symptoms
Symptom or error
...
User Manual - Page 77
... drive f. PC Cards 4. Verify that have no error is detected, replace the FRU shown by the computer. Verify that has failed, if wrong devices are supported by the FRU code. External diskette drive or optical drive g. Rerun the
test to the docking station or the port replicator c. Non-ThinkPad devices b. Printer, mouse, and other external devices...
User Manual - Page 159
... not a CRU. v FRUs marked with specific models listed and described as options.
© Copyright Lenovo 2009, 2010
151 Parts list
This chapter contains following types of CRUs: Self-service CRUs
These CRUs unplug or are held by no more than two screws. Optional-service CRUs These CRUs are isolated parts within the computer that are concealed by an access panel...
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