Lenovo 28762JU Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo 28762JU manuals!
Problems with Lenovo 28762JU?
Ask a Question
Free Lenovo 28762JU manuals!
Problems with Lenovo 28762JU?
Ask a Question
Popular Lenovo 28762JU Manual Pages
User Manual - Page 5
...-disk password . . . . 48 Power management 50 Screen blank mode 50 Sleep (standby) mode 50 Hibernation mode 51 Symptom-to-FRU index 52 Numeric error codes 52 Error messages 55 No-beep symptoms 55 LCD-related symptoms 56
© Copyright Lenovo 2009, 2010
Intermittent problems 57 Undetermined problems 57
Status indicators 59
Fn key combinations 61
FRU replacement notices...
User Manual - Page 40
..., type in the machine type and model (Example: 1829-CTO) under QUICK PATH. Under "Filter by Document Type" select PARTS INFORMATION. v To view the complete list of FRUs at the following Web site: http://www.lenovo.com/
support v To view the key commodities, click on PARTS INFORMATION, then PARTS
LOOKUP. The list of key commodities built in a particular...
User Manual - Page 41
... the FRU part number are servicing sequence might have nothing to replace a nondefective FRU.
© Copyright Lenovo 2009, 2010
33 Important notes: v Only certified trained personnel should not be sure to your particular computer. v A FRU should service the computer. "Diagnostics using PC-Doctor for DOS diagnostics program. v Before replacing any ThinkPad model that you replace FRUs...
User Manual - Page 43
...Verify the symptoms. Try to test only ThinkPad products. To enter BIOS Setup Utility, do as the serial port. Note: If a supervisor password has been set by the supervisor password. however, you initialize the computer configuration, some possible configurations of errors and invalid system responses. 1.
Checkout guide
Use the following procedures as a guide in as much detail as possible...
User Manual - Page 46
... features of computer problems and solutions for them, and includes automatic notification when action is a diagnostic program that determine software and usage problems.
For additional information about PC-Doctor, see the Help for the program.
38 ThinkPad X100e Hardware Maintenance Manual Windows XP: Click Start --> All Programs --> Lenovo Services --> Lenovo System Toolbox.
Click...
User Manual - Page 53
... the hard disk drive (HDD) or solid state drive (SSD) is replaced because of the user instructions and the following set , do not have a DVD drive to start the recovery process. To restore the computer to the original factory configuration using Recovery Disc Set" v "Passwords" on page 46 v "Power management" on page 50 v "Symptom-to the...
User Manual - Page 55
... have forgotten, do the following:
(A) If no SVP has been set . How to remove the power-on page 71. 3. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is no service procedure to reset the password.
The hard disk drive can be booted.
The system board must...
User Manual - Page 56
... HDP are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password. Turn on the computer. 2. Select Password. 5. Type the current SVP in the menu, this function is available on the ThinkPad Notebook. 3. The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians...
User Manual - Page 60
... problems" on page 57
The symptom-to be any )
FRU or action, in boldface type. 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 this section lists symptoms and errors and their possible causes. Numeric error codes
Table...
User Manual - Page 61
... error codes (continued)
Symptom or error (beeps, if any)
FRU or action, in BIOS Setup Utility.
2. Replace the backup battery and run BIOS Setup Utility to reset the time and date.
0254 System NV7 Volume checksum bad- Default configuration used . (two short beeps)
1. CPU. 2. DIMM. 2. System board.
0250 System battery error-System battery is set in the computer. (two...
User Manual - Page 65
... assembly
Related service information 57 FRU replacement should be due to a variety of the failure is operating correctly. (See "Power system checkout" on the computer. 5. Rerun the
test to isolate the failing FRU (do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. Non-ThinkPad devices b. Determine whether the problem has been solved...
User Manual - Page 84
... card must be installed in SLOT-0 ( a ), but do not remove them. Removal steps of the DIMM into the place. Some models only have one DIMM is firmly fixed in order: v "1010 Battery pack" on page 71 v "1020 Bottom door" on page 73
Table 11. b
a
1
1
2
Note: If the computer you are servicing has two DIMM...
User Manual - Page 117
... touchpad. Optional-service CRUs These CRUs are isolated parts within the computer that are available as 3Dx (where 3D is identified by more than two screws. v A CRU (customer replaceable unit) is an
example of CRUs include an ac adapter, a power cord, a battery, and a hard disk drive. ThinkPad Notebooks contain the following lists of these models, unless specific country or...
Brochure - Page 1
... • DESIGNED FOR USABILITY • HIGHLY MOBILE • AFFORDABLY PRICED • SUPERIOR GRAPHICS
The new Lenovo ThinkPad® X100e is an entry ultraportable that provide the utmost computing experience.
The ThinkPad X100e is globally available and offers corporate operating system support.
Lenovo® recommends Windows 7. ThinkVantage® Technologies (TVTs), reliable...
Brochure - Page 3
...installation, deployment and consulting services • Lenovo Asset Recovery Services: Recover value from falling into cash
The Lenovo ThinkPad X100e Laptop Specifications
Preloaded Operating Systems • Genuine Windows® 7 Home Premium • Genuine Windows® 7 Professional
Supported...(TrackPoint® and multi-gesture touchpad)
Price • Starting at launch)
Memory &#...
Lenovo 28762JU Reviews
We have not received any reviews for Lenovo yet.