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Popular Lenovo B70-80 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
...replace the outlet with one of the branch circuit rating. This plug fits only into a non-grounded outlet. If you suspect a problem...by trying to disconnect external devices.
5 There are installing. Never overload an electrical outlet. Carefully connect and disconnect... no serviceable parts inside any part that will stress the cords. The overall system load should not exceed 80 percent ...
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
... is off or disconnected from Lenovo computers
A button-shaped lithium battery is installed on the system board of your place of purchase, and follow that contain heavy metals or other environmental sensitive substances. If you use the methods described above for a repair service provided by yourself and want to replace it with local ordinances and...
(English) Lenovo Limited Warranty - Lenovo B70-80 Laptop - Page 7
... you a remedy under normal use and conditions during the warranty period. The following replaces the same section in Part 1: „ What this Limited Warranty. Lenovo limited warranty
Part 2 - Telephone: +61 2 8003 8200. Warranty Service Information. Country-specific Terms Australia
"Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Address: Level 10...
(English) Lenovo Limited Warranty - Lenovo B70-80 Laptop - Page 13
... may be specified in the publication that are easily installed by you. You may be installed for purchase from Lenovo at www.lenovo.com/CRUs. CRU information and replacement instructions are available from a Service Provider or Lenovo under one of the other factors.
„ Types of warranty service
Notebook: 80MR
Saudi Arabia
parts and labor -
2 years battery pack -
4
1 year...
(English) Lenovo Limited Warranty - Lenovo B70-80 Laptop - Page 14
.... If you fail to arrange return shipment, the Service Provider may need to be repaired or exchanged after you deliver it to a designated service center 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 designated service center, with no liability to you.
14...
(English) Safety, Warranty, and Setup Guide - Lenovo B70-80 Laptop - Page 1
Safety, Warranty, and Setup Guide
Lenovo B70-80
Unpack
PN: SP40H90921 Rev. AA00
Computer
Battery pack Power cord* AC power adapter Publications
* Power cord varies by country/region. • Some models may be upgraded or replaced by the customer. Attention: Connect the power cord to power.
2. While the battery is in good working order and at your purchase price...
(English) Safety, Warranty, and Setup Guide - Lenovo B70-80 Laptop - Page 2
... of a battery pack, contact the proper person in Lenovo sales, service, or marketing, and follow that person's instructions.
Specifications
Model Name: Lenovo B70-80 Machine Type: 80MR
Note: The following machine types: 80MR.
Korean Class B compliance statement
Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for Class...
(English) User Guide - Lenovo B70-80 Laptop - Page 29
... or programs installed
on self-test (POST).
• Make sure that: - correctly? You must take your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. Proof of purchase is getting low. Connect the AC power adapter to have the system board replaced. See "Chapter 2. BIOS password problems
I forgot my password.
• If...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 3
... (one or more discs 23 Supplemental Recovery Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25
Lenovo B70-80 27 Specifications 27 Status indicators 29 Hotkeys 31 FRU replacement notices 32
Screw notices 32 Removing and...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 23
... screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. If you suspect that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. General checkout
General checkout
This chapter presents the following important notes:
Important notes: • Only...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 27
... Set for specific models and updates to the software that you have a Supplemental Recovery Disc, click No.
23
Operating System Recovery Disc (one or more discs)
This disc restores the Microsoft Windows operating system. Applications and Drivers Recovery Disc (one or more discs)
This disc restores the pre-installed applications and drivers on the computer. When the Lenovo...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 28
... set , a prompt for several minutes at a time.
Lenovo B70-80 Hardware Maintenance Manual
7. Passwords
As many as three passwords may...replaced for the system administrator, who can be replaced for the user + Master HDP -
Attention: If the SVP has been forgotten and cannot be used for any services to reset either the user or the master HDP, or to complete the Windows setup...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 82
... 7 MBL B70-80 NOK I3 5005U UMA 7 MBL B70-80 WIN I3 5005U UMA 7 MBL B70-80 NOK I3 5005U N16V 1G 7 MBL B70-80 WIN I3 5005U N16V 1G 7 MBL B70-80 NOK I3 5005U N16V 2G 7 MBL B70-80 WIN I3 5005U N16V 2G 7 MBL B70-80 NOK I3 5010U UMA 7 MBL B70-80 WIN I3 5010U UMA 7 MBL B70-80 NOK I3 5010U N16V 1G
FRU no. Parts list-Overall
No.
Lenovo B70-80 Hardware Maintenance Manual
Table 4. CRU...
Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 83
Lenovo B70-80
Table 4. FRU
FRU no.
7 MBL B70-80 WIN I3 5010U N16V 1G
5B20J22947
7 MBL B70-80 NOK I3 5010U N16V 2G
5B20J22791
7 MBL B70-80 WIN I3 5010U N16V 2G
5B20J22847
7 MBL B70-80 NOK I5 5200U UMA
5B20J22899
7 MBL B70-80 WIN I5 5200U UMA
5B20J22951
7 MBL B70-80 NOK I5 5200U N16V 1G
5B20J22796
7 MBL B70-80 WIN I5 5200U N16V 1G
5B20J22843
7 MBL B70-80 NOK I5 5200U N16V 2G
...
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