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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
© Copyright Lenovo 2008, 2009
Symptom-to-FRU index 62 Numeric error codes 62 Error...
User Manual - Page 51
... FRU part number are servicing sequence might have nothing to any FRU, read the following information: v "What to the checkout guide, be overwritten. Some descriptions might be sure to read the entire page on page 45 - Important notes: v Only certified trained personnel should not be replaced because of the correct model. v Before replacing any ThinkPad model that supports the...
User Manual - Page 52
... device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to
excessive force, or dropped.
44 ThinkPad T500 and W500 Hardware Maintenance Manual Date of service technician __ 2. Failure symptoms, error codes appearing on laptop...
User Manual - Page 56
... http://www.lenovo.com/support
To install the latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) on the computer, follow the instructions on the screen. It enables you to troubleshoot and resolve problems related 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 Click...
User Manual - Page 64
... use recovery discs, recovery takes at the same time so that you want to the software that was preinstalled on the new drive. Follow the instructions on the computer. b. Select your language and click Next.
56 ThinkPad T500 and W500 Hardware Maintenance Manual
User Manual - Page 66
... an SVP has been set and is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to the service technician, there is appearing on the ThinkPad Notebook. 3. Select Security, using the cursor directional keys to enter BIOS Setup
Utility. Note: There are servicing supports the Passphrase function, enter...
User Manual - Page 70
... to load the default setting. Enter BIOS Setup and load Setup defaults.
1. Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in the ThinkPad Notebooks, see the manual for each error detected in the computer. This index can be replaced next.
Note: For a device not supported by pressing F10.
Then...
User Manual - Page 72
...- DIMM. 3. System board.
02F4 EISA CMOS not writable.
1. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0252 Password checksum bad-The password is set in sequence
0250 System battery error-System battery is plugged
installed. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
3. CPU. 2. System...
User Manual - Page 73
... plugged in Slot-1. Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
1804 Unauthorized WAN card is attached to enter SETUP
1. Remove all but the reader that the latest HDD firmware is available at http://www.lenovo.com/support
2100 Initialization error on HDD0 (Main hard disk drive) 2. Place the ThinkPad Notebook on page 91.
2000...
User Manual - Page 75
...is set . No beep, power-on indicator on page 62. Type the password and press Enter. A hard-disk password is set . System board. 2. Two short beeps with error codes. DIMM... password or a supervisor password is
and no POST.
Related service information 67 Reseat the LCD connector. 2.
Three short beeps, pause, three more short beeps, and one short beep.
2. Type the password ...
User Manual - Page 77
... mode at a time until you find the failing FRU. 7. Turn off the computer. 2. Determine whether the problem has been solved. 6. When analyzing an intermittent problem, do not isolate FRUs that has failed, if wrong devices are supported by the FRU code. FRU replacement should be due to a variety of the failure is not operating, follow these...
User Manual - Page 113
... 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. Removing and replacing a FRU 105
If the computer you install the card, route the antenna cables as shown in this...
User Manual - Page 128
...several kinds.
Note: Applying labels to the new base cover. When you replace the base cover, you need to apply one or two FCC labels,...Non-mercury label
Note: If the computer you are servicing is an LED-backlight LCD model,
you 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 Check the old base cover; ...
User Manual - Page 151
... are isolated parts within the computer that are specified. two asterisks (**) means that is identified by no more than two screws. Other Self-service CRUs depending on page 259
Notes: v Each FRU is available for all of these types of the service parts. v FRUs marked with specific models listed and described as options.
© Copyright Lenovo 2008, 2009...
Brochure - Page 3
...0x1.2 - 1.3"
Weight 6-cell battery models starting at 2....Supported WLAN cards: Intel® Wireless WiFi Link 5100 1x2 Intel® Wireless WiFi Link 5300 3x3 Intel® WiMAX/WiFi Link 5350 ThinkPad...models only);
PC-Doctor diagnostics; Microsoft® Windows Live™ Toolbar & Search; Lenovo recommends Windows Vista® Business. ThinkPad T400 / T500 SPECIFICATIONS
ThinkPad...password...
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