Lenovo Y470/Y570 Hardware Maintenance Manual
Page 3
... management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Y470/Y570 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...
... management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo Y470/Y570 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...
Lenovo Y470/Y570 Hardware Maintenance Manual
Page 25
...AC adapter cable. Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo Y470/Y570" on the computer. 5. Remove the battery pack. 3. If you suspect a power problem, see the appropriate one you turn on ...; 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 are here because the computer fails only when the AC adapter is not correct, replace the AC adapter. 4. Note: Noise from the computer. 2. Disconnect...
...AC adapter cable. Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo Y470/Y570" on the computer. 5. Remove the battery pack. 3. If you suspect a power problem, see the appropriate one you turn on ...; 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 are here because the computer fails only when the AC adapter is not correct, replace the AC adapter. 4. Note: Noise from the computer. 2. Disconnect...
Lenovo Y470/Y570 Hardware Maintenance Manual
Page 26
Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. To get detailed information about the battery, double-click the Power Meter icon. If the charge indicator still does not light on . under this condition the battery pack can charge to 100% of the total power remains...hours, even though the indicator does not light on , replace the system board. Remove the battery pack and measure the voltage between battery terminals 5 and 7. If the voltage is more than +11.0 V DC after recharging, replace the battery. 4. If the voltage is still less than +11.0 ...
Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. To get detailed information about the battery, double-click the Power Meter icon. If the charge indicator still does not light on . under this condition the battery pack can charge to 100% of the total power remains...hours, even though the indicator does not light on , replace the system board. Remove the battery pack and measure the voltage between battery terminals 5 and 7. If the voltage is more than +11.0 V DC after recharging, replace the battery. 4. If the voltage is still less than +11.0 ...
Lenovo Y470/Y570 Hardware Maintenance Manual
Page 37
... Lenovo Y570, unless otherwise stated. 33 For information about connecting and arranging internal cables, see "Locations" on page 32. 3. Verify this section are listed. 4. Note: The illustrations used in this by removing any FRUs that all power cords from electrical outlets, remove the battery pack... that pertain to service any of the page. Metallic parts or metal flakes can be removed before the failing FRU. Lenovo Y470/Y570 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
... Lenovo Y570, unless otherwise stated. 33 For information about connecting and arranging internal cables, see "Locations" on page 32. 3. Verify this section are listed. 4. Note: The illustrations used in this by removing any FRUs that all power cords from electrical outlets, remove the battery pack... that pertain to service any of the page. Metallic parts or metal flakes can be removed before the failing FRU. Lenovo Y470/Y570 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 3
Getting to the Internet ......27 Wired connection 27 Wireless connection 28 Chapter 4. CRU instructions 36 Replacing the battery 36 Replacing the hard disk drive 37 Replacing memory 41 Removing the optical drive 44 Trademarks 45 i OneKey Rescue system ..........29 OneKey Rescue system 29 Chapter 5. Contents Chapter 1. Learning the basics 10 First ...
Getting to the Internet ......27 Wired connection 27 Wireless connection 28 Chapter 4. CRU instructions 36 Replacing the battery 36 Replacing the hard disk drive 37 Replacing memory 41 Removing the optical drive 44 Trademarks 45 i OneKey Rescue system ..........29 OneKey Rescue system 29 Chapter 5. Contents Chapter 1. Learning the basics 10 First ...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 16
...of an explosion. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of in any of the following points: • Replace only with local ordinances or regulations and your computer to Lenovo for a long time Notes: • You are advised... to insert the battery pack when using your computer to charge the battery in landfills. To avoid possible injury and ...
...of an explosion. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of in any of the following points: • Replace only with local ordinances or regulations and your computer to Lenovo for a long time Notes: • You are advised... to insert the battery pack when using your computer to charge the battery in landfills. To avoid possible injury and ...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 36
...on the screen, have the system board replaced. Press any key on . (Press the power button again for confirmation.) - You must take your computer to a Lenovo authorized servicer or a marketing representative to have the computer serviced. The battery is installed correctly. • If ...these items are properly set, and the screen remains blank, have the hard disk drive replaced. Do one of purchase is ...
...on the screen, have the system board replaced. Press any key on . (Press the power button again for confirmation.) - You must take your computer to a Lenovo authorized servicer or a marketing representative to have the computer serviced. The battery is installed correctly. • If ...these items are properly set, and the screen remains blank, have the hard disk drive replaced. Do one of purchase is ...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 37
...- If the computer is getting low. If they are using the AC adapter, or using the battery, and the battery status indicator is within the acceptable range. Use and care Information" of Lenovo Safety and General Information Guide. The computer does not return from • If the computer does ...indicator is correct. • Did you are installed and configured correctly, have the computer serviced. Press Fn + F2 to the computer, or replace the battery with a fully charged one. The monitor type is in blinking, press the power button to the computer, then press any key or the ...
...- If the computer is getting low. If they are using the AC adapter, or using the battery, and the battery status indicator is within the acceptable range. Use and care Information" of Lenovo Safety and General Information Guide. The computer does not return from • If the computer does ...indicator is correct. • Did you are installed and configured correctly, have the computer serviced. Press Fn + F2 to the computer, or replace the battery with a fully charged one. The monitor type is in blinking, press the power button to the computer, then press any key or the ...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 40
... the following steps about upgrading and replacing devices are of the Lenovo IdeaPad Y570, unless otherwise stated. • The following : 1 Turn off the computer, or enter hibernation mode. b1 c a 4 Install a fully charged battery. 5 Slide the manual battery latch to the computer again. 36 Disconnect the AC adapter and all cables from the computer. 2 Close the computer...
... the following steps about upgrading and replacing devices are of the Lenovo IdeaPad Y570, unless otherwise stated. • The following : 1 Turn off the computer, or enter hibernation mode. b1 c a 4 Install a fully charged battery. 5 Slide the manual battery latch to the computer again. 36 Disconnect the AC adapter and all cables from the computer. 2 Close the computer...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 42
then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. Remove the compartment cover b . b. Loosen the screws that secure the compartment cover a . a b 38 Appendix. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; a.
then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. Remove the compartment cover b . b. Loosen the screws that secure the compartment cover a . a b 38 Appendix. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; a.
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 45
CRU instructions Replacing memory You can increase the amount of memory in your computer. Loosen the screws that secure the compartment cover a . b. DDR3 SDRAMs are available in the ... option-in various capacities. Disconnect the AC adapter and all cables from the computer. 3 Close the computer display, and turn the computer over. 4 Remove the battery pack. 5 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. a. Remove the compartment cover b . If you incorrectly install optional memory...
CRU instructions Replacing memory You can increase the amount of memory in your computer. Loosen the screws that secure the compartment cover a . b. DDR3 SDRAMs are available in the ... option-in various capacities. Disconnect the AC adapter and all cables from the computer. 3 Close the computer display, and turn the computer over. 4 Remove the battery pack. 5 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. a. Remove the compartment cover b . If you incorrectly install optional memory...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 48
AC adapter Power cord for your computer, and informs you of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive Setup Poster O O O User Guide O O O O O 44 b a The following : 1 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. 2 Remove the screw shown in the illustration a . 3 Gently pull the optical drive out b . Appendix. CRU instructions Removing the optical drive To remove the optical drive, do the following table provides a list of where to find replacement instructions.
AC adapter Power cord for your computer, and informs you of CRUs (Customer Replaceable Units) for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive Setup Poster O O O User Guide O O O O O 44 b a The following : 1 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. 2 Remove the screw shown in the illustration a . 3 Gently pull the optical drive out b . Appendix. CRU instructions Removing the optical drive To remove the optical drive, do the following table provides a list of where to find replacement instructions.