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Popular Lenovo S41-70 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
... non-grounded outlet. Do not defeat this safety feature by trying to replace the outlet with one of the branch circuit rating. Never overload an ...If you suspect a problem with a three-pronged plug. Consult an electrician for the product you have questions about power loads and branch circuit ratings. There are present inside these parts, contact a service technician.
■ External...
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
... regulations. You also can refer to the instructions at home and need to dispose of a battery pack, you are a company employee who uses a Lenovo notebook computer and need to dispose of a lithium battery, you use the methods described above for a repair service provided by yourself and want to replace it with a new one, contact your...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 6
.... Warranty Service Information.
The replacement product or part shall be replaced by Lenovo may be warranted for replacement.
Only unaltered Lenovo products and parts are set forth below in materials and workmanship under this Limited Warranty. Country-specific Terms
Australia
"Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Refurbished parts may...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 11
...and replacement instructions are shipped with the replacement CRU; You may find a list of warranty service specified for you at any , will provide repair or exchange service depending on the type of CRUs and their designation in the instructions shipped with your product. The requirement to you . "Optional-service CRUs " are called "Self-service CRUs". Installation of Self-service...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70 - Page 12
... fit, with shipping at a service center. The service center will return the product to you at its expense. 3 Courier or Depot Service Under Courier or Depot Service, your product will be repaired or exchanged at a designated service center, with no liability to you .
12 If you at Lenovo's risk and expense, unless the Service Provider specifies otherwise. 6 Customer...
(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
...resolution and color quality are installed and configured
correctly, have the computer serviced. To reset the computer,... sure that : - If they are correctly set. - The combo audio jack is correct. ...Troubleshooting
The computer does not return from sleep mode. - If the computer still does not reset, remove the AC power adapter. Display panel problems
The screen is in the next problem...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 23
... • "Power system checkout" on removing and replacing
FRUs. • Carefully remove screws for a variety of a single, unreproducible failure. If the error does not recur, do with another FRU of the correct model. If you suspect that the machine model and the FRU part number are servicing sequence might be replaced just because of reasons that you...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 28
... get access to the BIOS and change the system configuration. Hard-disk password
There are two hard-disk passwords (HDPs): + User HDP - Supervisor password
A supervisor password protects the system information stored in the BIOS. Lenovo S41/U41 Hardware Maintenance Manual
Passwords
As many as three passwords may be needed for it appears on the screen whenever the computer is...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 45
Lenovo S41/U41
Figure 4. Notes: The wireless LAN card has 2 cables in the direction shown by the arrows. Removal ... the white cable (2nd) (AUX) into jack labeled 2 on the card.
41 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 two antenna connectors, plug
the black cable (1st) (MAIN) into the jack ...
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 67
...
4 WirelessLan_Non_Intel, Ltn
SW10A11628
NFA345 1x1AC+BT4.0 PCIE M.2
N
WLAN V2
4 WirelessLan_Non_Intel, Ltn
20200558
NFA335 1x1BN+BT4.0 PCIE M.2
N
WLAN
5 Thermal Module W S41-70 DIS 5H40H71451 N
6 Thermal Module W S41-70 UMA 5H40H71401 N
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●
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63 Lenovo S41/U41
Table 4. Parts list-Overall No.
CRU S41-70/ ID. FRU
FRU no.
Hardware Maintenance Manual - Lenovo S41-70, U41-70 - Page 72
... Maintenance Manual
Keyboard
Table 6. English Italian Spanish Turkish Thai Portuguese Latin Canadian Bilingual (En+Fr) Korean Traditional Chinese Russian French German Arabic Brazilian French-Arabic Dutch Greek Hebrew Hungarian Nordic Belgian Icelandic Slovenian Swiss US international Czech&Slovak Bulgarian India English English B U.K. Parts list-Keyboard
Language
Chicony Normal S41-70/ U41-70...
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
... Combo Mini PCI Express Card authorized to the phantom. Lenovo computer complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment for the following Lenovo products: • Lenovo S41-35, S41-70, S41-75, U41-70
„ Read first - Lenovo regulatory notice for wireless adapters
This manual contains regulatory information for body-worn configuration in the...
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