Lenovo B575 manual Contents

Models: B575

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Contents

 

About this manual

iv

Safety information

1

General safety

2

Electrical safety

3

Safety inspection guide

5

Handling devices that are sensitive to

 

electrostatic discharge

6

Grounding requirements

6

Safety notices: multilingual translations

7

Laser compliance statement

14

Important service information

16

Strategy for replacing FRUs

16

Strategy for replacing a hard disk drive

17

Important notice for replacing a system

 

board

17

Important information about replacing

 

RoHS compliant FRUs

18

General checkout

19

What to do first

20

Power system checkout

21

Checking the AC adapter

21

Checking operational charging

21

Checking the battery pack

22

Related 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 combinations

31

FRU replacement notices

32

Screw notices

32

Removing and replacing an FRU

33

1010 Battery pack

34

1020 Dummy card

35

1030 Hard disk drive(HDD)/Memory/Mini

PCI Express Card slot compartment

 

cover

36

1040 Hard disk drive

37

1050 Optical drive

38

1060 DIMM

39

1070 PCI Express Mini Card for wireless

 

LAN/WAN

40

1080 Keyboard

42

1090 Keyboard bezel

45

1100 System board

49

1110 LCD unit

52

1120 Fan assembly and Heat Sink

 

assembly

54

1130 Base cover, speakers and bluetooth

 

card

56

1140 LCD front bezel

58

1150 LCD panel, LCD cable and hinges ...

59

1160 Integrated camera

62

1170 Antenna assembly and LCD cover...

63

Locations

64

Front view

64

Right-side view

65

Bottom and Left-side view

66

Parts list

67

Overall

68

LCD FRUs

72

Keyboard

74

Miscellaneous parts

76

AC adapters

77

Power cords

78

Notices

81

Trademarks

82

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Lenovo B575 manual Contents

B575 specifications

The Lenovo B575 is a notable entry in the realm of budget-friendly laptops, catering to users who seek a reliable and functional machine without breaking the bank. This device embodies the essential features and technologies that are ideal for everyday computing tasks, making it a popular choice for students, professionals, and casual users alike.

One of the standout features of the Lenovo B575 is its ergonomic design. The laptop sports a sleek and compact chassis, which makes it highly portable and easy to carry. Weighing in at just around 5.5 pounds, it is an adequate companion for individuals who are always on the go. Additionally, the 15.6-inch display provides ample screen real estate for various tasks, with a resolution that delivers clear and vibrant visuals, enhancing the overall viewing experience.

Under the hood, the Lenovo B575 is powered by AMD processors, commonly featuring the AMD E-Series or A-Series APUs. These processors are known for their balance of performance and energy efficiency, allowing users to enjoy seamless multitasking capabilities without excessive power consumption. Whether it’s browsing the web, streaming media, or working on documents, the B575 handles these tasks effectively.

To complement its processing power, the B575 generally comes with a standard configuration of 4GB of RAM, which can be upgraded depending on the user's needs. This memory configuration ensures smooth performance during typical usage scenarios. The device also offers a variety of storage options, including traditional hard drives, which provide ample space for files and applications.

Connectivity is another strong point of the Lenovo B575. It features multiple USB ports, an HDMI output for connecting to external displays, and a built-in card reader. The inclusion of Wi-Fi and Ethernet capabilities ensures that users can stay connected to the internet, whether at home, in the office, or on the move.

The B575's battery life is commendable for a budget laptop, allowing for several hours of usage on a single charge. This longevity is particularly appealing for students or professionals who may not have immediate access to power outlets.

In summary, the Lenovo B575 offers a robust set of features and capabilities that cater to everyday computing demands. Its balance of performance, portability, and functionality makes it an attractive option for users seeking an affordable laptop that meets their essential needs while providing a satisfying user experience.