Lenovo B50-30 Laptop Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo B50-30 Laptop manuals!
Problems with Lenovo B50-30 Laptop?
Ask a Question
Free Lenovo B50-30 Laptop manuals!
Problems with Lenovo B50-30 Laptop?
Ask a Question
Most Recent Lenovo B50-30 Laptop Questions
How Do I Do An Administrator Password Reset On A Lenovo B50-30- Touch Laptop
I cannot get into my Lenovo B50-30 Touch laptop. I know the password, but it does not respond to it,...
I cannot get into my Lenovo B50-30 Touch laptop. I know the password, but it does not respond to it,...
(Posted by judistello 8 years ago)
Popular Lenovo B50-30 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
... plug into the outlet, contact an electrician for the product you might damage your computer.
To avoid possible damage to replace the outlet with a three-pronged plug. This plug ... attached. Important safety information
Some products are present inside these parts, contact a service technician.
■ External devices
Do not connect or disconnect any part that will stress the cords. ...
Safety and General Information Guide - Notebook - Page 42
...; Disposing of the disused lithium battery, insulate it with local ordinances and regulations. You also can refer to the instructions at home and need to dispose of a lithium battery, you are a company employee who uses a Lenovo notebook computer and need to dispose of a Lenovo computer components
Some Lenovo computer products sold in Lenovo sales, service, or marketing, and follow...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 7
... the original date of warranty service that apply to a covered defect during the warranty period. Telephone: +61 2 8003 8200. The following replaces the same section in Part 1:
What this Limited Warranty. Lenovo limited warranty
Part 2 - The warranty period for the product starts on your product are set forth below in Part 1:
7 If the product fails due to your sales...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 8
... it pursuant to repair the product;
The replacement product or part shall be used to the Privacy Act 1988 by contacting Lenovo.
Lenovo limited warranty
Replacement Products and Parts:
When warranty service involves the replacement of retaining user‐generated data. The replacement product or part provided by refurbished products or parts of the period remaining...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 13
...easily installed by you to return your product and deliver it in the instructions shipped with your product and are shipped with a replacement CRU. Some repairs may be specified in a shipping container provided to allow disassembly and reassembly of the product. CRU information and replacement instructions are available from Lenovo at its expense.
3 Courier or Depot Service Under...
Lenovo Limited Warranty - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 14
... expense. The replacement product becomes your property in exchange for its installation and verification of the replacement product.
14 You may dispose of the product as it will be made available to you for the replacement product if Lenovo does not receive the failed product within thirty (30) days of your receipt of its operation. After the product has been repaired or exchanged...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 12
...-45/B50-30/B50-30 Touch/B50-45/N50-45
1
3
B50-70/N50-70
4
5
6
7
12
3
4
5
6
7
a AC power adapter jack Connects the AC power adapter.
To use the Lenovo OneLink connector, you need to the Lenovo OneLink connector when you keep the connector cover. Note: Ensure that you are not using the Lenovo OneLink connector.
b Lenovo OneLink connector (on select models...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 16
.... c Novo button
When the computer is off, press this button to start the Lenovo OneKey Recovery system, or to startup normally, or the BIOS setup utility, or to USB devices. For details on page 8. b USB port
Connects to enter the boot menu.
Chapter 1.
d Kensington lock slot Attach a security lock (not supplied) here to help protect...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 33
... the temperature is getting low. Sleep problems
The critical low-battery error message appears, and the computer immediately turns off , reset the computer.
Troubleshooting
BIOS password problems
I forgot my password.
• If you forget your user password, you forget your HDD password, a Lenovo authorized servicer cannot reset your user password.
• If you must take...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 36
....
Customers also can be provided to the
actual product.
30 If a CRU is determined to be defective during the warranty period, a replacement CRU will be upgraded or replaced by the customer. Notes: • The illustrations used in this product. CRU instructions
Customer Replaceable Units (CRUs) are parts that can install optional‐service CRUs, which might differ from the actual...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook - Page 3
... 21 Checking the battery pack 22
Related service information 23 Restoring the factory contents by using Recov‐ ery Disc Set 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 B50-30/B50-30 Touch/B50-45/B50-70 27 Specifications 27 Status...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook - Page 23
... write operations as cosmic radiation, electrostatic discharge, or software errors. When you replace an FRU, make sure to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying,
saving, or formatting. Lenovo B50-30/B50-30 Touch/B50-45/B50-70
General checkout
This chapter presents the following important notes...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook - Page 24
... name and part number 7. Before checking problems with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect AC adapter on laptop products
The following symptoms...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook - Page 28
... not start until the password is booted. The password must be entered before an operating system can be replaced for a scheduled fee.
24 The system board must enter the SVP in the BIOS Setup Utility. Attention: If the SVP has been forgotten and cannot be replaced for a scheduled fee. Lenovo B50-30/B50-30 Touch/B50-45/ B50-70 Hardware Maintenance Manual
Passwords
As many as three...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook - Page 31
..., 9.0mm&Dummy ODD
27
Lenovo B50-30/B50-30 Touch/B50-45/B50-70
Lenovo B50-30/B50-30 Touch/B50-45/B50-70
This chapter presents the following product‐specific service references and product‐specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "Fn key combinations" on page 30 • "FRU replacement notices" on page 31...
Lenovo B50-30 Laptop Reviews
We have not received any reviews for Lenovo yet.