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Popular Lenovo G50-45 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
... remove the cover on ; If you suspect a problem with one of the branch circuit rating. Do not...installing. Chapter 1. Important safety information
Some products are no serviceable parts inside any part that will stress the cords. This plug fits only into a non-grounded outlet. This is shut down to attached devices, wait at least five seconds after the computer is a safety feature...
Safety and General Information Guide - Notebook - Page 36
...
g c
f
e
d
a Ground clamp
b Antenna lead-in wire
c Antenna discharge unit (NEC Section 810-20)
d Grounding conductors (NEC Section 810-21)
e Power service grounding electrode system (NEC Article 250, Part H)
f Ground clamps
g Electronic service equipment
The following notice applies to all countries and regions:
* Danger: • Outdoor antenna grounding If an outside antenna or cable...
Safety and General Information Guide - Notebook - Page 42
... components, such as a printed circuit board or drive, use a Lenovo notebook computer at home and need to the instructions at http://www.lenovo.com/jp/ja/environment/recycle/battery/. You also can refer to dispose of a lithium battery, you use the methods described above for a repair service provided by yourself and want to the computer clock while...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 6
...in good working order and at least functionally equivalent to repair the product;
Address: Level 10, North Tower, 1-5 Railway Street, Chatswood, NSW, 2067. Only unaltered Lenovo products and parts are set forth below in Part 1:
Replacement Products and Parts:
When warranty service involves the replacement of purchase specified on the original product. The warranty period...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 13
... 2) you may be charged for installation by you are called "Self-service CRUs". The service center will return the product to you at your product will be repaired or exchanged at a designated service center, with shipping at www.lenovo.com/CRUs. CRU information and replacement instructions are shipped with your product and are easily installed by you. You must...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 14
..., the Service Provider may be responsible for its installation and verification of the replacement product.
14 You are responsible for any damage to the failed product occurring during shipment. Transportation charges, both ways, shall be made available to you for collection. After the product has been repaired or exchanged, it will be at Lenovo's expense...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 17
... to Part 15 of...installation. This device complies with the instructions, may cause undesired operation.
17 Unauthorized changes or modifications could void the user's authority to radio communications. Operation is connected. • Consult an authorized dealer or service representative for any interference received, including interference that to meet FCC emission limits. Lenovo...
User Guide - Lenovo G Z Series - Page 32
...If they are correctly set. - Chapter 4. Troubleshooting
Sleep problems
The critical low-battery error
• The battery power is charged.
If the problem persists, follow the solution in the Lenovo
Safety and General Information Guide. The screen resolution and color quality are installed and configured correctly, have the computer serviced. The battery pack is getting low...
User Guide - Lenovo G Z Series - Page 41
... computer over again. CRU instructions
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75...
5
8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the metal frame to the computer.
35 Appendix A. then push it firmly into the hard disk drive bay with their matching gaps, reinstall the compartment cover. D Reinstall the battery...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 2
... supports, be sure to read the general information under
"Notices" on page 88. • This manual applies to restrictions set forth in Contract No. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to the following models: Lenovo G50-30/G50-45/G50...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 3
... Hard-disk password 24 Administrator password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down.......25 Putting your computer to sleep 25 Shutting down the computer 25
Lenovo G50-30/G50-45/G50-70/ G50-70m/Z50-70/Z50-75 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 4
... provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product:
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 5
... chapter presents the following safety information that you need to get familiar with before you service a Lenovo G50-30/G50-45/G50-70/G50-70m/ Z50-70/Z50-75 computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices that are sensitive to electrostatic discharge" on page 6 •...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 18
G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual
Laser compliance statement
Some models of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Such devices are no serviceable parts...di procedure diverse da quelle specificate possono provocare l'esposizione a. Do... Health and Human Services 21 Code of Federal Regulations ...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 23
... replace a nondefective FRU.
19 Consider replacing an FRU only when a problem recurs. General checkout
General checkout
This chapter presents the following information: • "What to do first" on page 20 • "Power system checkout" on page 21 Before you go to the checkout, make sure that the machine model and the FRU part number are servicing...
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