Lenovo B575 Limited Warranty and Product Specific Notices V1.0
Page 5
...availability, and other factors. 5 If required, your Service Provider will depend upon the time of your product and the available service. Lenovo limited warranty Warranty information Product or machine type Country or region of purchase Warranty period Type of warranty service Taiwan, Korea 3, 4 Singapore...year limited warranty* 1, 4 battery pack - 1 year Russia, Ukraine, the Republic of warranty service specified for power adapters, keyboards, plastics and hinges. Scheduling of service will provide repair or exchange service depending on the type of parts and labor -
...availability, and other factors. 5 If required, your Service Provider will depend upon the time of your product and the available service. Lenovo limited warranty Warranty information Product or machine type Country or region of purchase Warranty period Type of warranty service Taiwan, Korea 3, 4 Singapore...year limited warranty* 1, 4 battery pack - 1 year Russia, Ukraine, the Republic of warranty service specified for power adapters, keyboards, plastics and hinges. Scheduling of service will provide repair or exchange service depending on the type of parts and labor -
Lenovo B575 Limited Warranty and Product Specific Notices V1.0
Page 9
For more information about these settings, refer to sleep: After 25 minutes • Advanced power settings: - Turn off the display: After 10 minutes • Put the computer to your keyboard. Hibernate: After 1 hour To awaken your computer from a Sleep mode, press any key on your Windows Help and Support information system. 9 ENERGY STAR power-management features Windows® 7 Power plan: Energy Star • Turn off hard disks: After 20 minutes - Product specific notices Table 1.
For more information about these settings, refer to sleep: After 25 minutes • Advanced power settings: - Turn off the display: After 10 minutes • Put the computer to your keyboard. Hibernate: After 1 hour To awaken your computer from a Sleep mode, press any key on your Windows Help and Support information system. 9 ENERGY STAR power-management features Windows® 7 Power plan: Energy Star • Turn off hard disks: After 20 minutes - Product specific notices Table 1.
Lenovo B575 Limited Warranty and Product Specific Notices V1.0
Page 13
...Model Name: B575 Machine Type : 20119, 1450 Note: The following specifications may contain technical inaccuracies or typographical errors. Lenovo reserves the right to improve and/or change specifications at any time without notice. Form Factor Size Weight System Platform Memory LCD HDD Keyboard Integrated Camera ... 2.35 kg with 6 cell battery AMD Brazos 18W E350 DDR3×2 SODIMM slot 15.6-inch HD 2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II 6-row Lenovo Keyboard 0.3 mega pixel camera 48 Wh, 6 cells Li-ion battery 65 W HDMI port × 1 USB 2.0 port × 3, eSATA/USB port × 1 or...
...Model Name: B575 Machine Type : 20119, 1450 Note: The following specifications may contain technical inaccuracies or typographical errors. Lenovo reserves the right to improve and/or change specifications at any time without notice. Form Factor Size Weight System Platform Memory LCD HDD Keyboard Integrated Camera ... 2.35 kg with 6 cell battery AMD Brazos 18W E350 DDR3×2 SODIMM slot 15.6-inch HD 2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II 6-row Lenovo Keyboard 0.3 mega pixel camera 48 Wh, 6 cells Li-ion battery 65 W HDMI port × 1 USB 2.0 port × 3, eSATA/USB port × 1 or...
Lenovo B575 User Guide V1.0
Page 3
... Wired connection 18 Wireless connection 19 Chapter 4. Contents Chapter 1. Learning the basics 7 First use 7 Using AC adapter and battery 9 Using the touchpad 10 Using the keyboard 11 Connecting external devices 13 Special keys and buttons 15 System status indicators 16 Securing your computer 1 Top view 1 Left-side view 3 Right-side view...
... Wired connection 18 Wireless connection 19 Chapter 4. Contents Chapter 1. Learning the basics 7 First use 7 Using AC adapter and battery 9 Using the touchpad 10 Using the keyboard 11 Connecting external devices 13 Special keys and buttons 15 System status indicators 16 Securing your computer 1 Top view 1 Left-side view 3 Right-side view...
Lenovo B575 User Guide V1.0
Page 5
... only) Use the camera for video communication. Chapter 1. Otherwise, the display panel may differ from the actual product. Getting to know your computer Top view $ % & ' B575 . ( ) - * , + Notes: • The illustrations in this manual may be careful NOT to the actual product. b Wireless module antennas (Select models only) The built-in between...
... only) Use the camera for video communication. Chapter 1. Otherwise, the display panel may differ from the actual product. Getting to know your computer Top view $ % & ' B575 . ( ) - * , + Notes: • The illustrations in this manual may be careful NOT to the actual product. b Wireless module antennas (Select models only) The built-in between...
Lenovo B575 User Guide V1.0
Page 6
... With the fingerprint reader you can be used for video conferencing, voice narration, or simple audio recordings. k System status indicators For details, see "Using the keyboard" on page 16. 2 Chapter 1. Getting to open OneKey Rescue system (If OneKey Rescue system has been preinstalled) when the computer is powered off. e Power button...
... With the fingerprint reader you can be used for video conferencing, voice narration, or simple audio recordings. k System status indicators For details, see "Using the keyboard" on page 16. 2 Chapter 1. Getting to open OneKey Rescue system (If OneKey Rescue system has been preinstalled) when the computer is powered off. e Power button...
Lenovo B575 User Guide V1.0
Page 12
... the basics To put the computer into sleep state, do one of the following . • Press the power button. • Press any key on the keyboard.
... the basics To put the computer into sleep state, do one of the following . • Press the power button. • Press any key on the keyboard.
Lenovo B575 User Guide V1.0
Page 15
To enable or disable the numeric keypad, press the Num Lock key. b a b 11 Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. „ Numeric keypad The keyboard has a separate numeric keypad. then press one of the function keys, you can change operational features instantly. To use of the function keys b . Chapter 2. Note: The Num lock indicator will light on if the numeric keypad is enabled. „ Function key combinations Through the use this function, press and hold Fn a ;
To enable or disable the numeric keypad, press the Num Lock key. b a b 11 Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. „ Numeric keypad The keyboard has a separate numeric keypad. then press one of the function keys, you can change operational features instantly. To use of the function keys b . Chapter 2. Note: The Num lock indicator will light on if the numeric keypad is enabled. „ Function key combinations Through the use this function, press and hold Fn a ;
Lenovo B575 User Guide V1.0
Page 39
Index A AC adapter Using 9 B Battery Charging 9 Bluetooth Connecting 14 C Camera 1 F Fingerprint reader 17 Function key combinations 11 K Keyboard Using 11 M Meomory card reader 13 Microphone Built-in 2 O OneKey Rescue system button 23 P Password Using 17 S Security 17 SIM card 21 T Touchpad 10 Trademarks 34 U USB port 3, 13 35
Index A AC adapter Using 9 B Battery Charging 9 Bluetooth Connecting 14 C Camera 1 F Fingerprint reader 17 Function key combinations 11 K Keyboard Using 11 M Meomory card reader 13 Microphone Built-in 2 O OneKey Rescue system button 23 P Password Using 17 S Security 17 SIM card 21 T Touchpad 10 Trademarks 34 U USB port 3, 13 35
Hardware Maintenance Manual
Page 3
... 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...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...
... 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...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...
Hardware Maintenance Manual
Page 24
...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 which the failing FRU was subjected to stress beyond normal use of an optical drive • ...of a hard disk drive becomes noisy, it may be a symptom of unauthorized service or modification. • If the spindle of servicer 2. Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the drive, or the ...
...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 which the failing FRU was subjected to stress beyond normal use of an optical drive • ...of a hard disk drive becomes noisy, it may be a symptom of unauthorized service or modification. • If the spindle of servicer 2. Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the drive, or the ...
Hardware Maintenance Manual
Page 29
... occur in addition to reenter operation mode. 25 Note: The computer does not accept any key. Wait a few seconds before taking any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power...
... occur in addition to reenter operation mode. 25 Note: The computer does not accept any key. Wait a few seconds before taking any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power...
Hardware Maintenance Manual
Page 30
..., the computer goes into hibernation mode, perform that action: - Lenovo B575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following conditions: • If a "hibernation time" has been set on the timer, and if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the...
..., the computer goes into hibernation mode, perform that action: - Lenovo B575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following conditions: • If a "hibernation time" has been set on the timer, and if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the...
Hardware Maintenance Manual
Page 32
Lenovo B575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description MODEM slot • N/A Audio • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Combo Jack • ...card Card slot • 1 slot for WWAN (Select models only) WLAN • Support Lenovo b/g and b/g/n WLAN WWAN • design ready Bluetooth wireless • Built-in antenna with min-USB interface (Select models only) Keyboard • Numberic Keyboard Touch pad • Two clicks with Metal-Dome Fingerprint reader • Select models only Integrated...
Lenovo B575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description MODEM slot • N/A Audio • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Combo Jack • ...card Card slot • 1 slot for WWAN (Select models only) WLAN • Support Lenovo b/g and b/g/n WLAN WWAN • design ready Bluetooth wireless • Built-in antenna with min-USB interface (Select models only) Keyboard • Numberic Keyboard Touch pad • Two clicks with Metal-Dome Fingerprint reader • Select models only Integrated...
Hardware Maintenance Manual
Page 33
Lenovo B575 Status indicators The system status indicators below show the computer status: 45 6 1 23 Table 2. To enable or disable Caps Lock mode, press the CapsLk key. ... move the system while the white drive-in-use White: Data is enabled. You can enter all alphabetic characters (A-Z) in use light is on the keyboard is on, do not put the computer into standby mode or turn off the computer. c Drive in uppercase without pressing the Shift key. When this...
Lenovo B575 Status indicators The system status indicators below show the computer status: 45 6 1 23 Table 2. To enable or disable Caps Lock mode, press the CapsLk key. ... move the system while the white drive-in-use White: Data is enabled. You can enter all alphabetic characters (A-Z) in use light is on the keyboard is on, do not put the computer into standby mode or turn off the computer. c Drive in uppercase without pressing the Shift key. When this...
Hardware Maintenance Manual
Page 46
Removal steps of keyboard Remove three screws a. 1 1 1 Step a Screw (quantity) Color M2.5 × 8 mm, flat-head, nylok-coated (3) Black Torque 2.5 kgfcm 42 Lenovo B575 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Figure 8.
Removal steps of keyboard Remove three screws a. 1 1 1 Step a Screw (quantity) Color M2.5 × 8 mm, flat-head, nylok-coated (3) Black Torque 2.5 kgfcm 42 Lenovo B575 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Figure 8.
Hardware Maintenance Manual
Page 47
Removal steps of keyboard (continued) Loosen the keyboard with fingers in the direction shown by arrows b. 2 43 Lenovo B575 Figure 8.
Removal steps of keyboard (continued) Loosen the keyboard with fingers in the direction shown by arrows b. 2 43 Lenovo B575 Figure 8.
Hardware Maintenance Manual
Page 48
Lenovo B575 Hardware Maintenance Manual Figure 8. Removal steps of keyboard (continued) Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e. 3 4 5 When installing: Make sure that the FPC connector is attached firmly. 44
Lenovo B575 Hardware Maintenance Manual Figure 8. Removal steps of keyboard (continued) Lift the keyboard a little c, and then detach the connector in the direction shown by arrows d e. 3 4 5 When installing: Make sure that the FPC connector is attached firmly. 44
Hardware Maintenance Manual
Page 49
Lenovo B575 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1050 Optical drive" on page 38 • "1080 Keyboard" on the bottom. 2 1 1 2 2 1 1 1 1 1 1 1 1 Step a b Screw (quantity) Color M2.5 × 8 mm, flat-head, nylok-coated (10) Black M2 × 2.5 mm, flat-head, nylok-coated (3) White Torque 2.5 kgfcm 1.5 kgfcm 45 Removal steps of keyboard bezel Remove ten screws a and three screws b on page 42 Figure 9.
Lenovo B575 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1050 Optical drive" on page 38 • "1080 Keyboard" on the bottom. 2 1 1 2 2 1 1 1 1 1 1 1 1 Step a b Screw (quantity) Color M2.5 × 8 mm, flat-head, nylok-coated (10) Black M2 × 2.5 mm, flat-head, nylok-coated (3) White Torque 2.5 kgfcm 1.5 kgfcm 45 Removal steps of keyboard bezel Remove ten screws a and three screws b on page 42 Figure 9.
Hardware Maintenance Manual
Page 50
Removal steps of keyboard bezel (continued) Remove the screw c. 3 Step c Screw (quantity) Color M2 × 6 mm, flat-head, nylok-coated (1) Black Torque 2.5 kgfcm 46 Lenovo B575 Hardware Maintenance Manual Figure 9.
Removal steps of keyboard bezel (continued) Remove the screw c. 3 Step c Screw (quantity) Color M2 × 6 mm, flat-head, nylok-coated (1) Black Torque 2.5 kgfcm 46 Lenovo B575 Hardware Maintenance Manual Figure 9.
