Lenovo K450 Support and Manuals
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Lenovo IdeaCentre K450 Intel Core i5-4430 3GHz HASWELL Deskt
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Lenovo IdeaCentre K450 Desktop review test :)
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Popular Lenovo K450 Manual Pages
Safety and Warranty guide - Page 7
... when it is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or
power supplies that are cracked, broken, or damaged. • Signs...
Safety and Warranty guide - Page 13
...monitor and data on the hard disk drive.
8 Safety and warranty guide This process could result in temperatures less than 10°C (50°F), allow the cold computer to rise slowly to use . If possible, place your computer inside of the computer including heat sink inlet fins, power supply...optimal operating temperature before use non-desktop air filtration devices.
Keep electrical ...
Safety and Warranty guide - Page 17
... antennas and cable/CATV systems. If local codes are no serviceable parts inside any part that has the following . Danger
Some laser products contain an embedded Class 3A or Class 3B laser diode. Power supply statement
Never remove the cover on a power supply or any component that the cable ground shall be installed in other countries should follow . There...
Safety and Warranty guide - Page 18
... å unngå dette skal det ved tilkopling av utstyret til kabel-TV nettet installeres en galvanisk isolator mellom utstyret og kabel- Safety and warranty guide 13 TV nettet."
Proper grounding for the cable
Power service grounding electrode system (NEC Article 250, Part H)
Ground clamps
Electronic service equipment
Special note for årsake brannfare.
Safety and Warranty guide - Page 22
...operate within the scope of environmental specifications and:
Adaptability index for product operation environment
Adaptability for power supply
220V ± 22V, 50Hz ± 1Hz (Only For China Desktop)
90V - 264V, 50/... lower level than 2 hrs under the operating temperature. Safety and warranty guide 17
Set the monitor and screen to restore for storage & transportation 20% - 93% (40...
Safety and Warranty guide - Page 28
... use and conditions during the warranty period, Lenovo will provide you otherwise in Part 3 - The warranty period for the product starts on your product are set forth below in writing.
YOU MAY HAVE OTHER RIGHTS ACCORDING TO THE APPLICABLE LAWS OF YOUR STATE OR JURISDICTION. Part 2 - Warranty Service Information. THE BENEFITS GIVEN BY THIS WARRANTY...
Safety and Warranty guide - Page 29
... and Parts: When warranty service involves the replacement of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your product only while it is in the Service Provider's possession or in transit, if the Service Provider is responsible for replacement. The following is added to the same section in Part 1:
Use of any errors in...
Safety and Warranty guide - Page 36
... disconnecting the product and packing it sees fit, with the replacement CRU;
Safety and warranty guide 31 and 2) you may dispose of your risk and expense. A courier will pick up your location. Customer Carry-In Service Under Customer Carry-In Service, your product will be repaired or exchanged after you deliver it to the designated...
IdeaCentre K4 Series Hardware Maintenance Manual - Page 5
... and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17
Chapter 6. Contents
Chapter 1. About this manual 1
Important Safety Information 1
Chapter 2. Symptom-to-FRU Index . . 19
Hard disk drive boot error 19 Power Supply Problems 19
POST error codes 20 Undetermined problems 20...
Lenovo IdeaCentre K4 Series User Guide - Page 32
... computer until it has completed. User Guide 27 Click OK to install the Lenovo drivers and applications.
The manual installation function can only be used after the software has been installed. Method 2: Manual Installation
In the Windows system, Select Driver and Application Installation from the Search charm. Make sure that were shipped with your Lenovo hardware. After the system has...
Lenovo IdeaCentre K4 Series User Guide - Page 45
...://support.lenovo.com.
40 User Guide
An electronic copy of the Safety and Warranty Guide can also be referred to as trained service personnel who are replacing Customer Replaceable Units (CRUs) as well as parts. It is intended to be used by customers who are replacing Field Replaceable Units (FRUs). The description of all parts. This guide contains instructions for replacing the...
Lenovo IdeaCentre K4 Series User Guide - Page 66
... except when caused by installation and operations performed by any means or translated into any ) or product packing list, or consult the distributor for any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com
User Guide 61 Changes are provided to contact us about the manuals included with your...
Lenovo IdeaCentre K4 Series User Guide - Page 32
... to start installing the Lenovo Drivers and Application Installation software.
Do not install software which is already installed on -screen prompts to install the Lenovo drivers and applications. The manual installation function can only be used after the software has been installed.
Method 2: Manual Installation
In the Windows system, Select Driver and Application Installation from the...
Lenovo IdeaCentre K4 Series User Guide - Page 45
... can also be referred to as trained service personnel who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Use only parts provided by Lenovo®.
Note: Trained service personnel should refer to models without the need for parts ordering information.
This guide contains instructions for replacing the following parts: • Memory modules • Hard disk...
Lenovo IdeaCentre K4 Series User Guide - Page 66
... product for any loss except when caused by installation and operations performed by Lenovo professional service personnel.
For the latest information or any time without prior written permission of the manual, at any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com
User Guide 61 You are made periodically to the...
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