Lenovo H420 Support Question
Lenovo H420 Support Question
Find answers below for this question about Lenovo H420.Need a Lenovo H420 manual? We have 5 online manuals for this item!
Question posted by brianfearnley on August 17th, 2012
Does Thisdesktop Have A Wreless Internet Adaptor Installe
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Related Lenovo H420 Manual Pages
Power cord notice - Page 1
...Denmark: Use a cord set with a groundingtype attachment plug.
For units intended to be installed. The cord set should have the appropriate safety approvals for the country in which the ... Power cords provided by the Canadian Standards Association (CSA). For units intended to be installed.
Power cord notice
For your safety, Lenovo provides a power cord with a grounded attachment...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 4
... information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and maintenance 15 Using headphones or earphones 15 Additional safety information 16
Contents...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 8
...the Customer Support Center or your safety. You must closely follow all instructions when installing or replacing parts. If you remove the covers from any questions or concerns, contact... it is appropriate for your documentation.
Replacement parts approved for customer installation are required for customers to install options or replace CRUs. Before you have any power source. General...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 9
...and place the part on it .
Static electricity prevention
Static electricity, although harmless to you install a static-sensitive option or CRU, touch the static-protective
package containing the part to a... instance, do not open the staticprotective package containing the part until the instructions direct you to install it . • Do not place the part on floors that they will not be H05VV...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 11
... overall system load should not exceed the power strip input rating. Do not fully extend power cords in a way that the power outlet you are installing. Be sure that the power outlet provides the correct voltage and current for the product you cannot insert the plug into the outlet, contact an...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 14
... power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.
• Connect and disconnect cables as described in the following table when installing, moving, or opening covers on any equipment when there is hazardous.
Turn everything OFF. 2. To avoid a shock...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 15
...telephone line
has been disconnected at the network interface. • Use caution when installing or modifying telephone lines. • Avoid using telephone equipment, always follow basic safety...water • Heat to more than a cordless type) during a lightning storm. • Never install telephone jacks in wet locations unless the jack is specifically
designed for example, No. 24 AWG) ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 16
... Use of controls or adjustments or performance of the CD or DVD drive could result in hazardous radiation exposure. When a CD or DVD drive is installed, note the following statement.
Elsewhere, these drives are certified to conform to the requirements of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 17
...provides guidelines for proper grounding and, in other countries should follow local codes and ordinances when installing appliances that connect to Article 820-40 of cable entry as practical.
12 Safety and warranty ...that follow. There are not applicable, it is provided to call the CATV system installer's attention to external antennas and cable/CATV systems. If local codes are no serviceable parts...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 19
... the antenna or cable system is your responsibility to ensure that you ; Power lines An outside antenna system, extreme care should not be fatal.
When installing an outside antenna system should be taken to keep this equipment during a lightning storm, or when it from touching such power lines or circuits, as...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 27
... Service Provider's normal service area.
Charges may differ from location to download and install designated software updates.
The replacement product or part shall be available in good working ... or part provided by contacting Lenovo or an approved service provider. Some problems can install yourself called a "Customer Replaceable Unit" or "CRU." Only unaltered Lenovo products and...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 28
... about your satisfaction regarding our warranty service or to improve our business relationship with all programs and data contained in compliance with the product or installed
subsequently; ensure that the product or part is deleted from the owner to inquire about any legal obligations or restrictions that your contact information, including...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 29
..., power surges, or improper maintenance by you;
• damage caused by a non-authorized service provider; • failure of, or damage caused by you, up and installation. UNDER NO CIRCUMSTANCES SHALL LENOVO, ITS SUPPLIERS, RESELLERS, OR SERVICE PROVIDERS BE LIABLE FOR ANY OF THE FOLLOWING EVEN IF INFORMED OF THEIR POSSIBILITY: 1) THIRD...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 36
... it sees fit. 4. You are responsible for damage to use the carton in exchange for your location. The replacement product becomes your responsibility for its installation and verification of Lenovo. Failure to the failed product during shipment.
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 38
...all the manuals included with your computer depends on the actual configuration of the computer you install and use the product for the first time for the product.
For the configuration of... reserves the right to related contract (if any loss caused except those arising from the installation and operations carried out by any means, or transmitted through wired or wireless network in ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 40
...could void the user's authority to which can radiate radio frequency energy and, if not installed and used , and can be determined by one or more of the FCC Rules. Federal... into an outlet on , the user is no guarantee the interference will not occur in a residential installation. Telephone: (919) 294-5900
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Safety and warranty guide...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 43
... Underwriter's Laboratories (UL) and certified by Lenovo for the country in which the equipment will be installed.
38 Safety and warranty guide
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Lenovo product service information for the country in which the equipment will be installed. To avoid electrical shock, always use ): Use a UL-listed and CSA-certified...
Lenovo H4 Series Hardware Replacement Guide V1.0 - Page 5
Additional information resources
If you have Internet access, the most up around
Hardware Replacement Guide
31045292_H4_HRG_EN_V1.0.indd 2
2010.9.19 11:11:05 AM
Handling static-sensitive devices
Static electricity is harmless to you need the following information: • CRU removal and installation information • Publications • Troubleshooting information • Parts ...
Lenovo H420 User Guide V2.0 - Page 20
....
Before accessing the operating system, make sure that , the manual installation function can connect to internet. After the system has restarted, the installation process will restart. After that the Drivers and
Application installation has been installed automatically. When the Lenovo logo appears, press the F2 key on the computer.
User Guide 15 It is recommended...
Lenovo H420 User Guide V2.0 - Page 27
... added or removed a part before the problem started, review the
installation procedures and ensure that the part is correctly installed. • If a peripheral device does not work, ensure that...Guide Troubleshooting and problem resolution: 1. Check to see the program's documentation. Right-click the desktop anywhere except over an icon, then select Personalize
from the pop-up menu. 2. From ...
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