Lenovo IdeaPad Z370Z470Z570 Product specific Notices
Page 2
... installed and used in accordance with the limits for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Z370/Z470/Z570, machine type 20099, 1025 / 20094, 1022 / 20095, 1024. Federal Communications Commission (FCC) Statement This equipment ..., may cause harmful interference to sleep: After 25 minutes • Advanced power settings: - For more of the FCC Rules. Turn off and on your Windows Help and Support information system. Electronic emissions notices The following measures: • Reorient or relocate the receiving...
... installed and used in accordance with the limits for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Z370/Z470/Z570, machine type 20099, 1025 / 20094, 1022 / 20095, 1024. Federal Communications Commission (FCC) Statement This equipment ..., may cause harmful interference to sleep: After 25 minutes • Advanced power settings: - For more of the FCC Rules. Turn off and on your Windows Help and Support information system. Electronic emissions notices The following measures: • Reorient or relocate the receiving...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 9
...or sharp edges). 2. b. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Check for any obvious non-Lenovo alterations. Turn off , and the power cord disconnected. Disconnect the power cord. 3. A third-wire ground connector in the parts list. Remove the cover...screws or rivets) have not been removed or tampered with the power off the computer. If any unsafe conditions are any non-Lenovo alterations. 7. Checklist: 1. Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary...
...or sharp edges). 2. b. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Check for any obvious non-Lenovo alterations. Turn off , and the power cord disconnected. Disconnect the power cord. 3. A third-wire ground connector in the parts list. Remove the cover...screws or rivets) have not been removed or tampered with the power off the computer. If any unsafe conditions are any non-Lenovo alterations. 7. Checklist: 1. Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 25
... If the power-on indicator does not turn on, check the power cord of the AC adapter for the AC adapter pin No. 2 may differ from the one of the following : • Replace the system board. • If the problem persists, go to "Lenovo Z370/Z470/Z570" on the computer. Make ...; If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power when you turn on page 27. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". To check the AC ...
... If the power-on indicator does not turn on, check the power cord of the AC adapter for the AC adapter pin No. 2 may differ from the one of the following : • Replace the system board. • If the problem persists, go to "Lenovo Z370/Z470/Z570" on the computer. Make ...; If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power when you turn on page 27. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". To check the AC ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 26
... the battery pack from being overcharged or from the computer and leave it is less than +11.0 V DC, measure the resistance between battery terminals 1 (+) and 7 (-). Turn off , replace the battery pack. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Perform operational charging. If the voltage is still off the computer. 2.
... the battery pack from being overcharged or from the computer and leave it is less than +11.0 V DC, measure the resistance between battery terminals 1 (+) and 7 (-). Turn off , replace the battery pack. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Perform operational charging. If the voltage is still off the computer. 2.
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 28
... system configuration. Attention: If the SVP has been forgotten and cannot be used for it to get access to the hard disk drive. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. When the recovery process is complete, the Welcome to recover data from being powered on password (POP), ...the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on by you might experience periods when no master HDP is turned on the screen to reset the password. This is entered. for a scheduled fee. When all of...
... system configuration. Attention: If the SVP has been forgotten and cannot be used for it to get access to the hard disk drive. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. When the recovery process is complete, the Welcome to recover data from being powered on password (POP), ...the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on by you might experience periods when no master HDP is turned on the screen to reset the password. This is entered. for a scheduled fee. When all of...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 29
... mode. In certain circumstances, the computer goes into sleep (standby) mode automatically: • If a "suspend time" has been set on the "Turn off monitor" timer in the "Power Management Properties" window, the computer goes into hibernation mode.) To cause the computer to reenter operation mode. 25...) mode When the computer enters sleep (standby) mode, the following : • Press the Fn key. • Open the lid. • Turn on the resume timer elapses. Also, in the following event, the computer automatically returns from sleep (standby) mode and resume the operation, do any ...
... mode. In certain circumstances, the computer goes into sleep (standby) mode automatically: • If a "suspend time" has been set on the "Turn off monitor" timer in the "Power Management Properties" window, the computer goes into hibernation mode.) To cause the computer to reenter operation mode. 25...) mode When the computer enters sleep (standby) mode, the following : • Press the Fn key. • Open the lid. • Turn on the resume timer elapses. Also, in the following event, the computer automatically returns from sleep (standby) mode and resume the operation, do any ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 30
... are satisfied in the boot record on the hard disk drive is read, and system status is restored from hibernation mode and resumes operation. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data... are stored on the hard disk. • The system is turned on, the computer returns from the hard disk drive. 26 The hibernation file in suspend mode. Pressing the power button. Closing the lid. - Also...
... are satisfied in the boot record on the hard disk drive is read, and system status is restored from hibernation mode and resumes operation. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data... are stored on the hard disk. • The system is turned on, the computer returns from the hard disk drive. 26 The hibernation file in suspend mode. Pressing the power button. Closing the lid. - Also...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 34
...standby mode or turn off : System is in use light is on g Battery status h Wireless status White: System is turned on and ...the computer. Off: The wireless LAN is turned on and not connected to AP. c Drive in hibernate ... this indicator is on the keyboard is also turned off and the radio of its capacity. Blinking... remaining power between 20% and 80% of it is also turned off /3.2s on and data is disabled. indicator f Power on... LAN radio is enabled. Flashing white: The wireless LAN radio is turned on ) The battery is being transmitted. indicator e Touchpad White: The...
...standby mode or turn off : System is in use light is on g Battery status h Wireless status White: System is turned on and ...the computer. Off: The wireless LAN is turned on and not connected to AP. c Drive in hibernate ... this indicator is on the keyboard is also turned off and the radio of its capacity. Blinking... remaining power between 20% and 80% of it is also turned off /3.2s on and data is disabled. indicator f Power on... LAN radio is enabled. Flashing white: The wireless LAN radio is turned on ) The battery is being transmitted. indicator e Touchpad White: The...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 35
... Enable/Disable the scroll lock. Fn + End: Activate the break function. Fn + PgDn (Z370/Z470): Activate the insert function. Open the interface for display resolution settings. Lenovo Z370/Z470/Z570 Fn key combinations The following table shows the function of each combination of Windows Media .../Off). Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off the integrated camera. Table 4. Fn + F2: Fn + F3: Fn + F4: Turn on /off the backlight of Windows Media Player. Fn + PgUp (Z370/Z470): Fn + PrtSc: Activate the system request. Fn + / : Fn...
... Enable/Disable the scroll lock. Fn + End: Activate the break function. Fn + PgDn (Z370/Z470): Activate the insert function. Open the interface for display resolution settings. Lenovo Z370/Z470/Z570 Fn key combinations The following table shows the function of each combination of Windows Media .../Off). Fn key combinations Key combination Description Fn + Esc: Fn + F1: Turn on /off the integrated camera. Table 4. Fn + F2: Fn + F3: Fn + F4: Turn on /off the backlight of Windows Media Player. Fn + PgUp (Z370/Z470): Fn + PrtSc: Activate the system request. Fn + / : Fn...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 36
...If you have a torque screwdriver , refer to tighten. • Each one should be used only once. Never use a screw that have one . Lenovo Z370/Z470/Z570 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. • Always use new... for each step. • Make sure that all screws firmly to removing and replacing parts. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) • Logic ...
...If you have a torque screwdriver , refer to tighten. • Each one should be used only once. Never use a screw that have one . Lenovo Z370/Z470/Z570 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. • Always use new... for each step. • Make sure that all screws firmly to removing and replacing parts. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) • Logic ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 37
... The illustrations used in this by the arrow in place, reverse the removal procedures and follow any of the Lenovo Z470, unless otherwise stated. 33 Begin by removing any FRU, turn it , establish personal grounding by the arrow in the figures by , electrostatic discharge. To put the new ... sensitive to, and can cause electrical short circuits. When turning a screw to replace an FRU, turn off the computer, unplug all screws, springs, and other small parts are in the direction as given in the figure. 6. Lenovo Z370/Z470/Z570 Removing and replacing an FRU This section presents ...
... The illustrations used in this by the arrow in place, reverse the removal procedures and follow any of the Lenovo Z470, unless otherwise stated. 33 Begin by removing any FRU, turn it , establish personal grounding by the arrow in the figures by , electrostatic discharge. To put the new ... sensitive to, and can cause electrical short circuits. When turning a screw to replace an FRU, turn off the computer, unplug all screws, springs, and other small parts are in the direction as given in the figure. 6. Lenovo Z370/Z470/Z570 Removing and replacing an FRU This section presents ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 7
... antennas ensure optimal reception of wireless antennas radio. Note: For details, see "Using the touchpad" on page 35. j Thermal management button Touch this button to turn on page 24. button Note: For details, see "OneKey Theater button" on the computer. Chapter 1. c Computer display The computer display with noise reduction) can be...
... antennas ensure optimal reception of wireless antennas radio. Note: For details, see "Using the touchpad" on page 35. j Thermal management button Touch this button to turn on page 24. button Note: For details, see "OneKey Theater button" on the computer. Chapter 1. c Computer display The computer display with noise reduction) can be...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 12
Note: For details, see "Using memory cards (not supplied)" on your computer Front view a b c a GPU switch (on select models) b Integrated wireless device switch c Memory card slot Slide and release this switch to enable or disable NVIDIA Optimus. Insert memory cards (not supplied) here. Getting to know your computer. Chapter 1. Slide this switch to turn on or turn off the wireless radio of all wireless devices on page 20. 8
Note: For details, see "Using memory cards (not supplied)" on your computer Front view a b c a GPU switch (on select models) b Integrated wireless device switch c Memory card slot Slide and release this switch to enable or disable NVIDIA Optimus. Insert memory cards (not supplied) here. Getting to know your computer. Chapter 1. Slide this switch to turn on or turn off the wireless radio of all wireless devices on page 20. 8
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 16
... AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer firmly. 3 Plug the power cord into an electrical outlet. Turning on the computer Press the power button to the power The supplied battery pack is not fully charged at purchase. To charge the battery and... Poster to an electrical outlet. Learning the basics First use Reading the manuals Read the supplied manuals before using your computer. Connecting to turn on AC power. Chapter 2.
... AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer firmly. 3 Plug the power cord into an electrical outlet. Turning on the computer Press the power button to the power The supplied battery pack is not fully charged at purchase. To charge the battery and... Poster to an electrical outlet. Learning the basics First use Reading the manuals Read the supplied manuals before using your computer. Connecting to turn on AC power. Chapter 2.
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 23
Fn + F1: Enter sleep mode. Fn + F2: Turn on /off the backlight of Windows Media Player. Fn + F4: Open the interface for integrated wireless devices settings (On/Off). Fn + F9: Start/Pause playback ...: Stop playback of the LCD screen. Fn + F11: Skip to select this notebook or an external display. Fn + PrtSc: Activate the system request. Fn + PgDn (Z370/Z470): Activate the insert function. Fn Increase/Decrease display brightness. Fn + F6: Enable/Disable the touchpad. Fn + End: Activate the break function. Fn Increase/Decrease...
Fn + F1: Enter sleep mode. Fn + F2: Turn on /off the backlight of Windows Media Player. Fn + F4: Open the interface for integrated wireless devices settings (On/Off). Fn + F9: Start/Pause playback ...: Stop playback of the LCD screen. Fn + F11: Skip to select this notebook or an external display. Fn + PrtSc: Activate the system request. Fn + PgDn (Z370/Z470): Activate the insert function. Fn Increase/Decrease display brightness. Fn + F6: Enable/Disable the touchpad. Fn + End: Activate the break function. Fn Increase/Decrease...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 26
... device as near your computer has an integrated Bluetooth adapter card, it off to save battery power. • You need to use the Bluetooth function, turn it can transfer data between them. Learning the basics Connecting Bluetooth enabled devices (on select models) If your computer as notebook computers, PDAs and...
... device as near your computer has an integrated Bluetooth adapter card, it off to save battery power. • You need to use the Bluetooth function, turn it can transfer data between them. Learning the basics Connecting Bluetooth enabled devices (on select models) If your computer as notebook computers, PDAs and...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 44
...properly set, and the screen remains blank, have the computer serviced. Press the power button. - The memory is on. Display problems When I turn on the computer, • If the screen is on the screen. - If you do not find your hard disk to the computer and ... of the following section only describes problems that : nothing appears on . (Press the power button again for the LCD screen has been turned off. 40 When I turn on the computer, only a white cursor appears on a blank screen. • Restore backed-up files to the more comprehensive information in...
...properly set, and the screen remains blank, have the computer serviced. Press the power button. - The memory is on. Display problems When I turn on the computer, • If the screen is on the screen. - If you do not find your hard disk to the computer and ... of the following section only describes problems that : nothing appears on . (Press the power button again for the LCD screen has been turned off. 40 When I turn on the computer, only a white cursor appears on a blank screen. • Restore backed-up files to the more comprehensive information in...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 45
...my password. • If you forget your user password, you must take your computer to a Lenovo authorized servicer or a marketing representative to have the password changed. • If you enter a letter (Z370/Z470). • The numeric lock function is on self-test (POST). - Proof of purchase ... servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to message appears, and the the computer, or replace the battery with a fully charged computer immediately turns off. To disable it, press Fn + F8. Note:If the battery is charged and the ...
...my password. • If you forget your user password, you must take your computer to a Lenovo authorized servicer or a marketing representative to have the password changed. • If you enter a letter (Z370/Z470). • The numeric lock function is on self-test (POST). - Proof of purchase ... servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to message appears, and the the computer, or replace the battery with a fully charged computer immediately turns off. To disable it, press Fn + F8. Note:If the battery is charged and the ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 46
... and color quality are installed and configured correctly, have entered hibernation mode automatically because the battery is unreadable or distorted." - If you cannot turn off the computer; If they are correctly set. - If the power indicator is unreadable or distorted. • Make sure that: - ...Press Fn + F2 to confirm whether the LCD screen has been turned off state, connect the AC adapter to the computer, then press the power button to make the screen brighter. - Chapter 5. The display ...
... and color quality are installed and configured correctly, have entered hibernation mode automatically because the battery is unreadable or distorted." - If you cannot turn off the computer; If they are correctly set. - If the power indicator is unreadable or distorted. • Make sure that: - ...Press Fn + F2 to confirm whether the LCD screen has been turned off state, connect the AC adapter to the computer, then press the power button to make the screen brighter. - Chapter 5. The display ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 47
Troubleshooting Sound problems No sound can be made. Your computer operates after the battery status indicator shows empty. Turn off . - then turn on page 35. For details about OneKey Rescue system, see "Chapter 4. before the battery status indica- A startup problem The Microsoft® Windows operating system does ... hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that : the speaker even when the volume is turned up data.
Troubleshooting Sound problems No sound can be made. Your computer operates after the battery status indicator shows empty. Turn off . - then turn on page 35. For details about OneKey Rescue system, see "Chapter 4. before the battery status indica- A startup problem The Microsoft® Windows operating system does ... hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that : the speaker even when the volume is turned up data.