Lenovo B575 Support Question
Lenovo B575 Support Question
Find answers below for this question about Lenovo B575.Need a Lenovo B575 manual? We have 4 online manuals for this item!
Question posted by carlowpo on June 23rd, 2014
What Button Do I Use To Enable Internet Capability On Lenovo B575
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Current Answers
Answer #1: Posted by freginold on May 31st, 2020 5:44 AM
Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
...by country/region.
1 Some models may result in the included manuals before using registered fingerprint data as downloading the latest drivers, user manuals and patches, ...Press the power button
B575
4 Configure the operating system following the on special features, see the Help file of Lenovo in the APP folder under the D driver. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...off and on a circuit different from Lenovo authorized dealers. Building One Morrisville, NC 27560 U.S.A. This equipment generates, uses, and can be used in a particular installation. However, there ...5900
10 Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) ...
Lenovo B575 User Guide V1.0 - Page 1
Lenovo B575
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Hardware Maintenance Manual - Page 3
... service information 23 Restoring the factory contents by using OneKey Recovery 23
Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo B575 27 Specifications 27 Status indicators 29 Fn key...
Hardware Maintenance Manual - Page 4
... only for servicing computers. • The product-specific section includes service, reference, and product-specific
parts information. Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing...
Hardware Maintenance Manual - Page 6
... sure that may be trapped in a safe place, keeping them with labels or stickers.
2 Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe ... Replace any safety device that you attempt
to prevent the overheating of your feet. 3. Use a slow lifting force. Make sure that is too heavy for your clothing. Do not ...
Hardware Maintenance Manual - Page 10
... braid, or greenwire ground.
-
The mat is required for operator safety and correct system function. Lenovo B575 Hardware Maintenance Manual
Handling devices that meets the specific service requirement. Use the round ground prong of the computer is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective.
Proper grounding...
Hardware Maintenance Manual - Page 18
...those drives. Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are ...equipped from the factory with an optical storage device such as options. Elsewhere, the drive is certified to conform to hazardous laser radiation. Werden Steuer- If one of these drives is installed, it is installed, note the following:
CAUTION Use...
Hardware Maintenance Manual - Page 20
... the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. "Important notice for replacing a hard disk drive" on page... software.
16 Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information...
Hardware Maintenance Manual - Page 22
Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the ...original FRU parts are identified with the same fit and function are RoHS compliant, the replacement part must always be used. Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be non-compliant. RoHS ...
Hardware Maintenance Manual - Page 24
... checking problems with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device •...keyboard • Use of an incorrect AC adapter on which the failing FRU was detected 6. Date on laptop products
The ... incompatible card • Improper disk insertion or use . Lenovo B575 Hardware Maintenance Manual
What to do first
When ...
Hardware Maintenance Manual - Page 25
... on the computer. 5. If the voltage is used. • If the power-on indicator does not...use a discharged battery pack or a battery pack that has less than 50% of the AC adapter cable. Measure the output voltage at the plug of the total power remaining when installed in the computer.
21 See the
following : • Replace the system board. • If the problem continues, go to "Lenovo B575...
Hardware Maintenance Manual - Page 27
... the initial backed up , just enter Lenovo OneKey Rescue System and run Restore to a CD/ DVD as recovery discs. Related service information
Related service information
This chapter presents the following information: • "Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue...
Hardware Maintenance Manual - Page 28
If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). The system board must be booted.
Power-on password
A power-on ...
The computer does not start until the password is booted. Please follow the prompt to insert the backup discs to 2 hours. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to the servicer, there is turned on.
Hardware Maintenance Manual - Page 30
... connector, or the diskette drive within that time. • If the timer conditions are using the ACPI operating system and have defined one of the
following occurs: • The system...disk drive.
26 Also, the computer goes into hibernation mode, perform that action: - Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following actions as the event that ...
Hardware Maintenance Manual - Page 33
...the system while the white drive-in use
light is enabled. You can enter all
alphabetic characters (A-Z) in uppercase without
pressing the Shift key. To enable or disable the numeric keypad,
press... physical shock could cause drive errors.
29 To enable or disable Caps Lock mode, press the CapsLk key. Lenovo B575
Status indicators
The system status indicators below show the computer status:...
Hardware Maintenance Manual - Page 34
...battery power with the remaining power between 20% and 80% of its capacity. Blinking white:
System is enabled. White: The remaining power of the battery is more than 5% of its capacity. off /1s on... to AP. White: The wireless LAN radio is being transmitted. Lenovo B575 Hardware Maintenance Manual
d Power on e Battery
status
f Wireless
status
White: System is in hibernate mode or ...
Hardware Maintenance Manual - Page 35
...key combinations
Key combination
Description
Fn + Esc:
Turn on /off).
Fn + Insert:
Enable/Disable the scroll lock. Fn + PrtSc:
Activate the system request. Fn + / ...the display device switch to the previous track. Fn + F6:
Enable/Disable the touchpad. Table 4. Fn + F12:
Skip to the next track. Lenovo B575
Fn key combinations
The following table shows the function of each ...
Hardware Maintenance Manual - Page 36
... service this section carefully before replacing any FRU. Do the following when you use the correct screws. Make sure that you have the following country specifications.
32
Read this machine: • Keep the screw kit in the table. Lenovo B575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten...
Hardware Maintenance Manual - Page 37
... and arranging internal cables, see "Locations" on page 32. 3. When replacing an FRU, use the correct screw as given by the arrow in the steps to be damaged by touching a...shaking the computer gently and listening for rattling sounds. Lenovo B575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
Similar Questions
Where Is The Enable Wireless Capability Switch Switch On My Lenovo B575
(Posted by ngbobs 10 years ago)