Lenovo B575 User Guide V1.0
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...a TV or a display. e HDMI port (Select models only) Connects to know your computer Left-side view $% & ' a Kensington slot Attach a security lock (not supplied) here. Note: For details, see "Using AC adapter and battery" on page 13. 3 b AC power adapter jack Connect the AC adapter here. ...c Fan louvers Dissipate internal heat. Note: For details, see "Attaching a security lock (not supplied)" on page 13. Chapter 1. Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may...
...a TV or a display. e HDMI port (Select models only) Connects to know your computer Left-side view $% & ' a Kensington slot Attach a security lock (not supplied) here. Note: For details, see "Using AC adapter and battery" on page 13. 3 b AC power adapter jack Connect the AC adapter here. ...c Fan louvers Dissipate internal heat. Note: For details, see "Attaching a security lock (not supplied)" on page 13. Chapter 1. Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may...
Lenovo B575 User Guide V1.0
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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 use of the function keys b . b a b 11 To enable or disable the numeric keypad, press the Num Lock key. then press one of the function keys, you can change operational features instantly. 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. 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 use of the function keys b . b a b 11 To enable or disable the numeric keypad, press the Num Lock key. then press one of the function keys, you can change operational features instantly. 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. Chapter 2.
Lenovo B575 User Guide V1.0
Page 16
.../off ). Fn + F5: Open the interface for integrated wireless devices settings (on /off the backlight of each function key. Fn + Insert: Enable/Disable the scroll lock. Fn + PrtSc: Activate the system request. Fn + F11: Skip to the next track. Fn + Home: Activate the pause function. Learning the basics The following describes...
.../off ). Fn + F5: Open the interface for integrated wireless devices settings (on /off the backlight of each function key. Fn + Insert: Enable/Disable the scroll lock. Fn + PrtSc: Activate the system request. Fn + F11: Skip to the next track. Fn + Home: Activate the pause function. Learning the basics The following describes...
Lenovo B575 User Guide V1.0
Page 20
Learning the basics System status indicators These indicators inform you of the computer status. $ % & B575 ' ( ) a Caps lock indicator b Num lock indicator c Hard disk drive indicator d Power status indicator e Battery status indicator f Wireless communication indicator 16 Chapter 2.
Learning the basics System status indicators These indicators inform you of the computer status. $ % & B575 ' ( ) a Caps lock indicator b Num lock indicator c Hard disk drive indicator d Power status indicator e Battery status indicator f Wireless communication indicator 16 Chapter 2.
Lenovo B575 User Guide V1.0
Page 21
... removed without your computer. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on installing the security lock, please refer to the instructions shipped with the security lock that it is starting up. Fingerprint reader (Select models only) With the fingerprint...registering fingerprint information and using it from being used unless you power on the screen each time you enter the correct password. Lenovo offers no comment judgement or warranty regarding the function, quality or performance of security keyhole. • You are responsible for Windows...
... removed without your computer. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on installing the security lock, please refer to the instructions shipped with the security lock that it is starting up. Fingerprint reader (Select models only) With the fingerprint...registering fingerprint information and using it from being used unless you power on the screen each time you enter the correct password. Lenovo offers no comment judgement or warranty regarding the function, quality or performance of security keyhole. • You are responsible for Windows...
Lenovo B575 User Guide V1.0
Page 28
Any other battery could ignite or explode. Connect the AC adapter and the cables to the locked position. 6 Turn the computer over . 3 Unlock the manual battery latch a . Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and ... to the computer again. 24 Appendix A. Holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo.
Any other battery could ignite or explode. Connect the AC adapter and the cables to the locked position. 6 Turn the computer over . 3 Unlock the manual battery latch a . Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and ... to the computer again. 24 Appendix A. Holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo.
Hardware Maintenance Manual
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... using testers, set the controls correctly and use the approved probe leads and accessories for these precautions are in the safety sections of mat to lock the wall box in your pocket or behind your electrical hand tools for safe operational condition. • Do not use such kind of maintenance information...
... using testers, set the controls correctly and use the approved probe leads and accessories for these precautions are in the safety sections of mat to lock the wall box in your pocket or behind your electrical hand tools for safe operational condition. • Do not use such kind of maintenance information...
Hardware Maintenance Manual
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b Num lock White: The separate numeric keypad on , do not put the computer into standby mode or turn off the computer. Sudden physical shock could cause drive ...: Do not move the system while the white drive-in uppercase without pressing the Shift key. Status indicators Indicator Meaning a Caps lock White: Caps Lock mode is on. To enable or disable Caps Lock mode, press the CapsLk key. Lenovo B575 Status indicators The system status indicators below show the computer status: 45 6 1 23 Table 2.
b Num lock White: The separate numeric keypad on , do not put the computer into standby mode or turn off the computer. Sudden physical shock could cause drive ...: Do not move the system while the white drive-in uppercase without pressing the Shift key. Status indicators Indicator Meaning a Caps lock White: Caps Lock mode is on. To enable or disable Caps Lock mode, press the CapsLk key. Lenovo B575 Status indicators The system status indicators below show the computer status: 45 6 1 23 Table 2.
Hardware Maintenance Manual
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.... Fn + F12: Skip to the previous track. Fn + Insert: Enable/Disable the scroll lock. Fn + / : Increase/Decrease sound volume. 31 Fn + PrtSc: Activate the system request. Fn + F6: Enable/Disable the touchpad. Fn + Home: Activate the pause function. Lenovo B575 Fn key combinations The following table shows the function of each combination of...
.... Fn + F12: Skip to the previous track. Fn + Insert: Enable/Disable the scroll lock. Fn + / : Increase/Decrease sound volume. 31 Fn + PrtSc: Activate the system request. Fn + F6: Enable/Disable the touchpad. Fn + Home: Activate the pause function. Lenovo B575 Fn key combinations The following table shows the function of each combination of...
Hardware Maintenance Manual
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Any other battery could ignite or explode. Holding the battery release lever in the unlocked position b, remove the battery pack in the direction shown by arrow c. $ & % When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever a. Lenovo B575 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the locked position. 34 Figure 1. Then make sure that the battery release lever is in the parts list for your computer. Removal steps of the slot.
Any other battery could ignite or explode. Holding the battery release lever in the unlocked position b, remove the battery pack in the direction shown by arrow c. $ & % When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever a. Lenovo B575 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the locked position. 34 Figure 1. Then make sure that the battery release lever is in the parts list for your computer. Removal steps of the slot.