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Safety and General Information Guide - Notebook - Page 10
...parts, contact a service technician.
■ External devices
Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is shut down to replace...contact an electrician for the product you are installing. Important safety information
Some products are no serviceable parts inside any part that enables this label attached. This plug ...
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
... provide power to dispose of a Lenovo computer components
Some Lenovo computer products sold in Lenovo sales, service, or marketing, and follow their instructions. To properly dispose of disused components, such as a printed circuit board or drive, use a Lenovo computer at home and need to the computer clock while the computer is installed on the system board of...
Lenovo Regulatory Notice for wireless adapter (EU) - Lenovo B40-xx, B50-xx, B50-30 Touch, E40-xx Notebook - Page 1
...; Lenovo B40‐70/N40‐70 • Lenovo B40‐45/N40‐45 • Lenovo B50‐30 • Lenovo B50‐30 Touch • Lenovo B50‐70/N50‐70 • Lenovo B50‐45/N50‐45 • Lenovo B40‐80 • Lenovo B50‐80 • Lenovo E4030 • Lenovo E4070 • Lenovo E4080
The following wireless modules are supported...
Lenovo Regulatory Notice for wireless adapter (Non-EU) - Lenovo B40-xx, B50-xx, B50-30 Touch, E40-xx Notebook - Page 1
...; Lenovo B40‐70/N40‐70 • Lenovo B40‐45/N40‐45 • Lenovo B50‐30 • Lenovo B50‐30 Touch • Lenovo B50‐70/N50‐70 • Lenovo B50‐45/N50‐45 • Lenovo B40‐80 • Lenovo B50‐80 • Lenovo E4030 • Lenovo E4070 • Lenovo E4080 The following wireless modules are supported...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 1
Hardware Maintenance Manual
Lenovo E40-30,E40-70, Zhao Yang E40-30 and Zhao Yang E40-70
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 25
... machine types supported by one FRU, any FRUs listed in obtaining or installing any software fixes, drivers, and Unified Extensible Firmware Interface basic input output system (UEFI BIOS) downloads. After a system board is designed and developed for the Lenovo authorized service technicians are instructed to replace a FRU but the replacement does not correct the problem, reinstall the...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 27
... first
When you return a FRU, you select an incorrect drive, data or programs might be replaced because of the correct model. Name and phone number of service 3. Failure symptoms, error codes appearing on which the failing FRU was detected 7. Machine type, model number, and serial number 9. Customer's name and address
Note: During the warranty period, the...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 33
... the user hard disk password to the service technician, there is no master hard disk password is available, neither Lenovo nor Lenovo authorized service technicians provide any of these passwords has been set .
If any services to reset either the user or the master hard disk password, or to reset the password. for a scheduled fee.
© Copyright Lenovo 2014
27 Attention: If...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 82
...installing: Stick the integrated camera to the top center of the LCD cover and adjust the placement of it to any tension. Tension could cause the cables to be damaged by the cable guides...shown by arrow 1 .
76 Hardware Maintenance Manual • "1090 Audio board, audio board ...70 • "1130 LCD unit and DC-in the direction shown by arrow 2 , and then release the LCD cable from the cable guide...
Safety, Warranty and Setup guide - Lenovo E40-xx Notebook - Page 1
... on the screen. Unpack
Safety, Warranty, and Setup Guide
Lenovo E4030, E4070 and ZhaoYang E4030, E4070 http://www.lenovo.com/support
Lenovo computer
Battery
Power cord
ac power adapter
Publications
Initial setup instructions
1.
This system supports only batteries specially designed for another system is subject to restrictions set , the combination of the headphones or earphones...
Safety, Warranty and Setup guide - Lenovo E40-xx Notebook - Page 2
... modules
This setup sheet X X X
User Guide
X X
Optional-service CRUs
CRU
This setup sheet
User Guide
Hard disk drive
X
Optical drive
X
PCI Express Mini Card for wireless LAN
X
Keyboard
X
CRU installation instructions are responsible for installing the self-service CRUs for additional information. See "Accessing your computer during the warranty period, a replacement CRU will...
User Guide Lenovo E40-xx Notebook - Page 9
...instructions included in the product documentation.
External devices
Attention: Do not connect or disconnect any part that will stress the cords. Batteries supplied by Lenovo contain a coin cell battery to provide power to open or service... if you suspect a problem with approved parts.
Consult an electrician for...you are installing. The overall system load should only be replaced with ...
User Guide Lenovo E40-xx Notebook - Page 51
... local Customer Support Center. For details, refer to room temperature. Battery and power problems
This topic provides instructions on the computer.
If the problem persists, use a new battery pack. If the battery is connected to disable the surge protector; Turn on troubleshooting battery and power problems.
Print these instructions now and keep it cool to Chapter 5 "Lenovo OneKey...
User Guide Lenovo E40-xx Notebook - Page 53
... cannot be enabled.
A password problem
Print these instructions now and keep it with drives and other storage devices
This topic provides instructions on troubleshooting problems with your system has been...carry your local Service Provider.
When I turn on the computer, only a white cursor is on a blank screen.
OneKey Recovery program problems
Print these instructions first. Fail...
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