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Popular Lenovo 40625DU 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 51
... page 49 - v Before replacing any ThinkPad model that a FRU is defective, clear the error log and run the test again. If you replace a FRU, make sure that the model of a single, unreproducible failure. v Be careful not to your particular computer.
v A FRU should service the computer. If the error does not recur, do first" on page 44 v "Checkout guide" on page 48...
User Manual - Page 53
...
Setup Utility.
Note: When you will need to the USB connector of the computer, PC-Doctor might not run PC-Doctor. Identify the failing symptoms in identifying and correcting problems with the ThinkPad Notebook. Note: PC-Doctor for DOS (hereafter called PC-Doctor for DOS is in PC-Doctor. Note: If a supervisor password has been set...
User Manual - Page 56
...'s System
Health and Diagnostics. PC-Doctor for Windows
In some models of computer problems and solutions for Windows enables you to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center
48 ThinkPad T500 and W500 Hardware Maintenance Manual v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full...
User Manual - Page 64
... Disc Set for the computer. Use this case, you start the recovery process. Applications and Drivers Recovery Disc (one disc) This disc restores the Microsoft® Windows operating system.
v During the recovery process, all recovery disc sets come with the pre-installed software when they arrive. Select the CD/DVD drive as updates to save the Setup...
User Manual - Page 66
... a master HDP has been set : 1.
Select Password.
58 ThinkPad T500 and W500 Hardware Maintenance Manual Attention: If the SVP has been forgotten and cannot be replaced for the HDP: User only and Master + User. Remove the battery pack. then enter the POP. Note: There are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to...
User Manual - Page 70
...supervisor password in boldface type. A numeric error is not correct. Numeric error codes
Table 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. in POST or system operation. Enter BIOS Setup and load Setup defaults.
1.
Note: For a device not supported...
User Manual - Page 72
....
1. Table 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad-The password is cleared. Default configuration used .
1. DIMM. 3. DIMM. 2. System board.
0271 Date and time error-Neither the date nor the time is plugged in sequence
0250 System battery error-System battery is plugged
installed. DIMM. 2. DIMM...
User Manual - Page 73
... board.
2102
1. Related service information 65
Reseat the hard disk drive.
Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
1804 Unauthorized WAN card is plugged in Slot-1. Undock docking station or port replicator if it by this system, with an old firmware, the customer needs to update its firmware to the ThinkPad Notebook.
2. Table...
User Manual - Page 75
... POST.
1. A hard-disk password is set .
Five short beeps and a blank screen. Related service information 67 LCD assembly. 3.
Only the cursor appears. Four cycles of four short beeps and a blank System board (security chip) screen.
External CRT. 4. Two short beeps with error codes.
System board.
See "Numeric error codes" on password or a supervisor password is
and no...
User Manual - Page 77
... assembly
Related service information 69 FRU replacement should be due to verify that have nothing to the docking station or the port replicator c. If any error is operating correctly. (See "Power system checkout" on the computer. 5.
Replace any FRUs. 3. Printer, mouse, and other external devices d. DIMM h. When analyzing an intermittent problem, do not replace a nondefective FRU...
User Manual - Page 113
... (continued) 3
Table 23. Removing and replacing a FRU 105
Installation of PCI Express Mini Card for wireless WAN Cable routing: When you are servicing is the wireless WAN-ready model, put the cables in the cable holders and secure them with tape as shown in this figure. If the computer you install the card, route the antenna...
User Manual - Page 128
...following labels:
1
Product label
1a Non-mercury label
Note: If the computer you are servicing is an LED-backlight LCD model,
you need to paste this label so that the notice for mercury...number label
For some models, you also need to apply the following figure:
1 1a
3
4
13
12
2 11
5
10 9
6 8
7
120 ThinkPad T500 and W500 Hardware Maintenance Manual When you replace the base cover, ...
User Manual - Page 151
... adapter, a power cord, a battery, and a hard disk drive. v FRUs marked with specific models listed and described as options.
© Copyright Lenovo 2008, 2009
143 Optional-service CRUs These CRUs are isolated parts within the computer that are concealed by an access panel that the part is an
example of a unique configuration) should be used for all types...
Brochure - Page 4
... A description of the IEEE 802.11n specification. Lenovo recommends Windows Vista® Business. THINkPAD W500 WORkSTATION ADVANCED MINI DOCk (39T4595)usines Rear ports offers enhanced cable management and connectivity; in the office, at lenovo.com/pc/ww/thinkpad/batterylife. [11] Limited warranty: Support unrelated to change. [3] International warranty service: is not responsible for more...
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