Lenovo 0578N8U Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo 0578N8U manuals!
Problems with Lenovo 0578N8U?
Ask a Question
Free Lenovo 0578N8U manuals!
Problems with Lenovo 0578N8U?
Ask a Question
Popular Lenovo 0578N8U Manual Pages
Hardware Maintenance Manual - Page 3
... this manual iii
Chapter 1. Important service information 23
Strategy for replacing FRUs 23 Strategy for replacing a hard disk drive . . . 23 Important notice for replacing a system board 24 How to do first 27 Checkout guide 28
Diagnostics using the product Recovery Disc Set 39 Passwords 40
Power-on password 40 Hard-disk password 40 Supervisor password 40
© Copyright Lenovo 2010...
Hardware Maintenance Manual - Page 5
... advanced diagnostic tests to troubleshoot problems.
Important:
This manual is intended only for the following ThinkPad® Notebook products:
ThinkPad Edge 14" and E40 ThinkPad Edge 15" and E50
Machine types (MT) 0199, 0578, and 0579 MT 0301, 0302, and 0319
Use this manual along with ThinkPad products. About this manual
This manual contains service and reference information for trained...
Hardware Maintenance Manual - Page 29
...
Important: • Advise customers to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue.
• Some computers have both a processor board and a system board. "Product definition" on the screen. If you are instructed to contact the Lenovo Customer Support Center if they need any software fixes, drivers, and BIOS downloads.
Hardware Maintenance Manual - Page 33
... radiation, electrostatic discharge, or software errors. Name and phone number of service 3. Procedure index and page number in the computer that supports the PC-Doctor® for repair costs if the computer damage was detected 7. Failing FRU name and part number 8. Machine type, model number, and serial number 9. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on the display...
Hardware Maintenance Manual - Page 38
... the instructions on page 42 for error code descriptions and troubleshooting hints.
2.
UEFI diagnostic program
A UEFI diagnostic program is not installed with the Windows 7, Windows XP, Windows Server 2003, or Windows Server 2008 operating system. Use the arrow keys to -FRU index" on the screen to troubleshoot the problem. • If the computer you are servicing is not installed with...
Hardware Maintenance Manual - Page 46
..., do the following:
40 Hardware Maintenance Manual Press F10 to the system user.
If any of these passwords has been set . The computer does not start until the password is booted.
The password must be booted.
The system administrator then provides the user HDP to save changes and exit the ThinkPad Setup program. Attention: If the user HDP...
Hardware Maintenance Manual - Page 52
... check each FRU for "LCD-related symptoms." 2. Non-ThinkPad devices b. Battery pack d. External diskette drive or optical drive f.
Run the diagnostic test for the system board in sequence System board.
1. Printer, mouse, and other external devices c. System board.
1. System board. Turn off the computer. 2.
Replace any error is detected, do not isolate FRUs that the...
Hardware Maintenance Manual - Page 70
... ThinkPad Edge 14" and E40:
2c 2b
2a 2d
Note: Step 3 is only for ThinkPad Edge 15". Step 3
Screw (quantity) M2 × 4 mm, wafer-head, nylon-coated (1)
Color Silver
Torque
0.181 Nm (1.85 kgf-cm)
4
When installing: Before you need to imperfect contact with a component. Either too much or too less application of 0.2 grams, on the parts...
Hardware Maintenance Manual - Page 91
... shock to the computer while the test is running. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. a Integrated video chip (GMCH) b Microprocessor c I/O Controller Hub (ICH ) d Video chip For ThinkPad Edge 14" and E40 integrated models:
a b
c
Chapter 8. Removing or replacing a FRU 85 For access, remove these FRUs, in order: • "1010 Battery pack" on page...
Hardware Maintenance Manual - Page 97
... × 3 mm, wafer-head, nylon-coated (2)
For ThinkPad Edge 14" and E40:
Color Black
1 2
4 3
Torque
0.181 Nm (1.85 kgf-cm)
Step 1
Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (1)
Cable routing: Route the cable as shown in these figures. Color Black
Torque
0.181 Nm (1.85 kgf-cm)
Chapter 8. Removing or replacing a FRU 91
Hardware Maintenance Manual - Page 103
... assembly For ThinkPad Edge 15" and E50:
1 1
11
2 2
2 2
Step 1
Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (4)
For ThinkPad Edge 14" and E40:
1
Color Black
Torque
0.181 Nm (1.85 kgf-cm)
1
Step 1
Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (2)
Color Black
Torque
0.181 Nm (1.85 kgf-cm)
Chapter 8. Removing or replacing a FRU 97...
Hardware Maintenance Manual - Page 107
... description of ThinkPad Edge 14", Edge 15", E40, and E50 features and hardware. Locations
This chapter presents the location of the indicator, see Chapter 5 "Status indicators" on page 49.
11
Fingerprint reader (for some models)
12
Touch pad buttons
13
Touch pad
14
TrackPoint buttons
15
TrackPoint pointing stick
16
UltraNav®
© Copyright Lenovo 2010, 2013...
Hardware Maintenance Manual - Page 111
... will be charged for all types or models, unless specific types or models are held by more than two screws. Where you are designated as options.
© Copyright Lenovo 2010, 2013
105 and (2) you can install yourself, called a "Customer Replaceable Unit" or "CRU."
ThinkPad computers contain the following lists of the service parts. • "Overall" on page 106 • "LCD...
Hardware Maintenance Manual - Page 129
... (see "Keyboard" on page 138.)
22 Illuminated keyboard (see "AC adapters" on page 140.)
LCD FRUs
In ThinkPad Edge 14", Edge 15", E40, and E50, there are following types of LCDs. • 14.0-inch HD LED-backlight LCD (Table 9 "Parts list-14.0-inch HD LCD" on page 125) • 15.6-inch HD LED-backlight LCD (Table 10...
Hardware Maintenance Manual - Page 156
... countries, or both : Active Protection System Lenovo Rescue and Recovery ThinkPad ThinkVantage TrackPoint UltraNav
The following terms are trademarks...Manual Trademarks
The following terms are trademarks of Lenovo in the United States, other countries or both :
Intel Intel Celeron Intel Centrino Intel Core Intel Pentium Other company, product, or service names may be the trademarks or service...
Lenovo 0578N8U Reviews
We have not received any reviews for Lenovo yet.