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Popular Lenovo 277627U Manual Pages
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
© Copyright Lenovo 2008, 2009
Symptom-to-FRU index 62 Numeric error codes 62 Error...
User Manual - Page 50
... MT Model level.
42 ThinkPad X301 Hardware Maintenance Manual For the Remaining FRUs (the complete list of key commodities built in a particular
machine serial (this is the same record found in PEW). Under "View by Date" select SYSTEM SERVICE PARTS. v To view the complete list of FRUs at the following Web site: http://www.lenovo.com/
support...
User Manual - Page 51
... - v A FRU should service the computer. v Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. Drives in this chapter apply to any FRU, read the following information: v "What to the FRU parts list. Consider replacing a FRU only when a problem recurs. If you suspect that you replace a FRU, make sure that supports the PC...
User Manual - Page 53
... site: http:// www.lenovo.com/support
To create the PC-Doctor diagnostic CD, follow the instructions on the Web site. however, you initialize the computer configuration, some possible configurations of the BIOS Setup Utility before you need to test only ThinkPad products. Diagnostics using Configuration utility for DOS. Note: If a supervisor password has been set by the supervisor...
User Manual - Page 56
...Health
and Diagnostics. Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) also has problem determination aids that determine software and usage problems.
For additional information about this program, do as either of the following Web site: http://www.lenovo.com/support
To install the latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) on the computer, follow the instructions on the...
User Manual - Page 64
... Disc Set for the computer. Order the Recovery Disc Set and the drive at least five hours.
1. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system. Not all data on the method you use the recovery discs. Select your language and click Next.
56 ThinkPad X301 Hardware Maintenance Manual
User Manual - Page 66
... HDP has been set : 1. The hard disk drive can be replaced for a scheduled fee. The user must be made available to reset the password.
After the POST ends, the password prompt does not appear. Turn on the computer and wait until the POST ends.
Select Password.
58 ThinkPad X301 Hardware Maintenance Manual
Turn off the computer. 2. For how to...
User Manual - Page 67
....
How to remove the hard-disk password
Attention: If User only mode is available on the computer. 2. The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to move down the menu. 4. For models supporting the Passphrase function, press F1 while...
User Manual - Page 68
.... A panel for selecting a power plan (in Power Manager.
v The hard disk drive is a Windows 7 model, it does not support ThinkVantage Productivity Center. Note: You can also put the computer into sleep (standby) mode automatically: v If a "suspend time" has been set on the "Turn off monitor" timer in Windows XP), and hibernation.
v Open the LCD...
User Manual - Page 70
... regular servicing, what FRUs are likely to need to be any number. This index can be replaced next. Note: For a device not supported by pressing F10.
2. Run BIOS Setup Utility, and save the current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in the EEPROM is not correct.
2. in the computer. Run BIOS Setup...
User Manual - Page 72
... is set in the computer. System board.
0270 Real-time clock error.
1. System board.
02F4 EISA CMOS not writable.
1. System board.
1803
1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad-The password is cleared. Remove Mini PCI network card. 2. Table 2. Numeric error codes (continued)
Symptom or error
FRU...
User Manual - Page 73
... Wireless USB card is available at http://www.lenovo.com/support
2100 Initialization error on this system, with an old firmware, the customer needs to update its firmware to enter SETUP
1. Note: For the construction of the DIMM slot, see "1040 DIMM" on this system and that you installed.
2. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test.
2010 Warning...
User Manual - Page 75
... with error codes. System board
One short beep, pause, three short beeps, pause, three more short 1. Only the cursor appears.
Make sure that every connector is set . DIMM.
3. System board. Three short beeps, pause, three more short beeps, and one short beep.
2. No beep, power-on indicator on , LCD blank, 1.
The hard-disk password...
User Manual - Page 77
....) 1. LCD assembly
Related service information 69 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. Replace any error is not operating, follow these procedures to isolate the failing FRU (do the following: 1. Non-ThinkPad devices b. Determine whether the problem has been solved...
User Manual - Page 145
.... An N in the CRU ID column means that the part is available for all types or models, unless specific types or models
are specified. ThinkPad computers contain the following lists of the service parts. v FRUs marked with specific models listed and described as options.
© Copyright Lenovo 2008, 2009
137 Other Self-service CRUs depending on page 167
Notes: v Each FRU is...
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