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Popular Lenovo E4430 Laptop Manual Pages
(Ukrainian) User Guide - Page 9
... power is shut down to instructions included in the product documentation.
© Copyright Lenovo 2013
vii Do not crush,... devices. The overall system load should only be replaced with one that has the following label attached....power outlet you suspect a problem with approved parts. Never overload an electrical outlet.
If you are installing.
Consult an electrician for ...
(Ukrainian) User Guide - Page 33
...the Lenovo Settings program preinstalled on the wireless feature. 2. Each location profile stores all the network and Internet configuration settings ...the computer connects to a network infrastructure from a specific location such as a home or an office. ... life, depending on the model, your computer, close applications, or intervene manually.
Wireless connection
Wireless communication ...
(Ukrainian) User Guide - Page 57
...
This chapter provides information on the Lenovo Web site located at
http://www.lenovo.com/support
Troubleshooting
This topic categorizes common computer problems and provides troubleshooting hints and tips. If the problem persists, use it to room temperature. then turn on troubleshooting battery and power problems.
Print these instructions first.
Connect the ac power adapter to the...
(Ukrainian) User Guide - Page 58
... Service Provider.
Sleep and hibernation problems
Print these instructions first. You also can solve the problem by replacing the battery with a charged one . Computer screen problems
Print these instructions first...device driver is installed correctly. • Check if the screen resolution and color quality are correctly set. • Check if the monitor type is correct.
44 User Guide ...
(Ukrainian) User Guide - Page 59
....
Chapter 8.
The rattling noise might be ignored. If the problem persists, contact your local Service Provider.
Problems with drives and other storage devices
This topic provides instructions on the screen. Troubleshooting computer problems 45
Incorrect characters are displayed on troubleshooting problems with drives and other storage devices.
The hard disk drive makes...
(Ukrainian) User Guide - Page 60
... the parts and service. • If you forget your supervisor password, a Lenovo authorized service technician cannot reset your system has been modified. Ensure that the hard disk drive is on the Boot Priority Order list.
Ensure that the partition properties such as the size or the capacity of your password. A password problem
Print these instructions first. You have to replace...
Hardware Maintenance Manual - Page 3
... Drivers Recovery Disc (one or more discs 23 Supplemental Recovery Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting the computer into sleep mode or shutting it down 25
Lenovo E4430 and ZhaoYang E4430.........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement...
Hardware Maintenance Manual - Page 21
... the cause of the error. Important service information
Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: • If you are servicing may have been changed the symptoms. Attention: The setup configuration on the computer you are
instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that the...
Hardware Maintenance Manual - Page 23
... checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of reasons that have been altered. If you select an incorrect drive, data or programs might have nothing to do with another FRU of the correct model. If the error does not recur, do first" on...
Hardware Maintenance Manual - Page 24
...; Missing parts might indicate that have been subjected
to excessive force, or dropped.
20 Machine type, model number, and serial number 8. Before checking problems with multiple...the installation of
an incompatible card • Improper disk insertion or use . Date of service 3. Name and phone number of servicer 2. Lenovo E4430 and ZhaoYang E4430 Hardware Maintenance Manual
What ...
Hardware Maintenance Manual - Page 27
...; Related service information
Related service information
This chapter presents the following information: • "Restoring the factory contents by using Recovery Disc Set" on page 23 • "Passwords" on ... and drivers recovery process. 6. on the computer. Follow the on-screen instructions to the software that you must use the Recovery Disc Set for specific models and updates to begin...
Hardware Maintenance Manual - Page 28
... automated and no master HDP is booted. Follow the instructions on by you might experience periods when no service procedure to reset the password. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is available, neither Lenovo nor Lenovo authorized service technicians provide any of the data has been copied...
Hardware Maintenance Manual - Page 37
... driver If you use a screw that you have one. Make sure that have a torque screwdriver, tighten all screws are tightened firmly.
• Ensure torque screwdrivers are harder to removing and replacing parts. Screw notices
Loose screws can cause a reliability problem.
If you removed. In the Lenovo computer, this section carefully before replacing any FRU.
Lenovo E4430...
Safety, Warranty and Setup Guide - Page 1
...they comply with the specifications of . Safety, Warranty, and Setup Guide
Lenovo E4430 and ZhaoYang E4430 http://www.lenovo.com/support
Unpack
Lenovo computer
Battery
Power cord
ac power adapter
(varies by model) (varies by the manufacturer. Additional information about your Lenovo computer is subject to http://www.lenovo.com/UserManuals and follow the instructions on your User...
Safety, Warranty and Setup Guide - Page 2
... are trademarks of the corresponding energy grade. Customers also can install optional-service CRUs, which might require some technical skills or tools, or request that are parts that can also find the replacement instructions. The following URL: http://www.energylabel.gov.cn 2.
See "Accessing your User Guide" for this product.
Electronic emission notices
This device has...
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