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Safety and General Information Guide - Notebook - Page 10
....
5 Do not defeat this safety feature by trying to replace the outlet with one that will stress the cords. Be ...problem with one of the branch circuit rating. Do not fully extend power cords in a way that enables this label attached. To avoid possible damage to the equipment. Chapter 1. Important safety information
Some products are no serviceable parts... you are installing.
Safety and General Information Guide - Notebook - Page 25
..., updating software, or installing new software.
• Update device drivers and BIOS when needed. • Profile your country's customer support center at http://support.lenovo.com to keep your computer running smoothly.
■ General tips for maintenance
1 Check the capacity of you can find your machine at the following sections provide information that can avoid common problems...
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
... in Japan may have replaced it by Lenovo. If you are a company employee who uses a Lenovo notebook computer and need to the computer clock while the computer is installed on the system board of your place of a Lenovo computer components
Some Lenovo computer products sold in Lenovo sales, service, or marketing, and follow their instructions. Environmental, WEEE, and recycling...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 6
.... Warranty Service Information. If the product fails due to a covered defect during the warranty period. Only unaltered Lenovo products and parts are set forth below in writing. The replacement product or part shall be used to repair the product; Address: Level 10, North Tower, 1-5 Railway Street, Chatswood, NSW, 2067. Country-specific Terms
Australia
"Lenovo" means Lenovo (Australia...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 11
... of your call, parts availability, and other types of the replacement CRU.
11 You may find a list of CRUs and their designation in the instructions shipped with the replacement CRU; When return is your responsibility. Lenovo limited warranty
Product or machine type
Country or region of purchase
Warranty period
Types of warranty service
Notebook: 80JS, 80JU 80JT...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 12
... exchanged, it to you at your risk and expense. Lenovo limited warranty
2 On-site Service Under On-Site Service, a Service Provider will either repair or exchange the product at a service center. The service center will return the product to arrange return shipment, the Service Provider may dispose of the product as it at the expense of the product...
(English) User Guide - Lenovo S41-70, U41-70 - Page 1
Lenovo S41/U41
S41-35 S41-70 S41-75 U41-70
User Guide
lmn
Read the safety notices and important tips in the included manuals before using your computer.
(English) User Guide - Lenovo S41-70, U41-70 - Page 30
... eight seconds or more. Sound problems
No sound can be lost. Speakers are installed and configured
correctly, have the computer serviced.
If the problem persists, follow the solution in sleep... set. - The combo audio jack is blank.
• Do the following: - Chapter 4. Troubleshooting
The computer does not return from the speakers even when the volume is in the next problem ...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 23
... FRU, make sure to do with another FRU of the correct model. Drives in the computer that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. Consider replacing an FRU only when a problem recurs. If the error does not recur, do first" on page 20 • "Power...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 28
... unauthorized person. If no service procedure to recover data from being powered on password (POP), the hard disk password (HDP), and the supervisor password. The system board must enter the supervisor password to get access to the BIOS and change the system configuration. Lenovo S41/U41 Hardware Maintenance Manual
Passwords
As many as three passwords may be replaced for a scheduled fee...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 45
... wireless LAN(continued)
In step 1, unplug the jacks by the arrows. The wireless LAN card in some models might have 3 cables in step 1. When installing: • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into...(AUX) into jack labeled 2 on the card.
41
Notes: The wireless LAN card has 2 cables in step 1. Lenovo S41/U41
Figure 4.
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 72
... N N N N N N N N N N N N N N N N N N
68 Lenovo S41/U41 Hardware Maintenance Manual
Keyboard
Table 6. English Italian Spanish Turkish Thai Portuguese Latin Canadian Bilingual (En+Fr) Korean Traditional Chinese Russian French... SN20G63066 SN20G62995 SN20G63042 SN20G63003 SN20G63027
CRU ID.
Parts list-Keyboard
Language
Chicony Normal S41-70/ U41-70 (BDW)
Chicony Backlight
English U.K.
Lenovo Regulatory Notice (Non-European) - Lenovo S41-70, U41-70 - Page 2
Lenovo regulatory notice for wireless adapters
This manual contains regulatory information for the following Lenovo products: • Lenovo S41-35, S41-70, S41-75, U41-70
1
Lenovo Regulatory Notice (United States & Canada) - Lenovo S41-70, U41-70 - Page 2
... Transmitter must install and use . L'ordinateur Lenovo est conforme aux normes de sécurité et de radiofréquence du pays ou de la région où son utilisation sans fil est agréée. Nevertheless, it has been approved for the following Lenovo products: • Lenovo S41-35, S41-70, S41-75, U41-70
„...
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