Lenovo Y470/Y570 Hardware Maintenance Manual
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...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 ...24 Power-on password 24 Supervisor password 24 Power 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 ...
...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 ...24 Power-on password 24 Supervisor password 24 Power 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 ...
Lenovo Y470/Y570 Hardware Maintenance Manual
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... between the external ground pin and the frame ground. Check inside the unit for any obvious non-Lenovo alterations. This guide addresses only those items. You should be the type specified in good condition. ...how serious the apparent hazard could be frayed or worn. 4. If any unsafe conditions are any non-Lenovo alterations. 7. Use good judgment as to protect users and service personnel from injury. As each machine... identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide is to measure third-wire ...
... between the external ground pin and the frame ground. Check inside the unit for any obvious non-Lenovo alterations. This guide addresses only those items. You should be the type specified in good condition. ...how serious the apparent hazard could be frayed or worn. 4. If any unsafe conditions are any non-Lenovo alterations. 7. Use good judgment as to protect users and service personnel from injury. As each machine... identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide is to measure third-wire ...
Lenovo Y470/Y570 Hardware Maintenance Manual
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... the requirements noted here. 2. When working on your body. • Prevent the part from touching your skin to eliminate static on a double-insulated or battery-operated system, use of a grounding system to provide a static-free work mat, and the person handling the part are all at the same charge. Grounding...certified (ISO 9000) as fully effective. Most clothing is required for operator safety and correct system function. Make sure that meets the specific service requirement. Lenovo Y470/Y570 Hardware Maintenance Manual Handling devices that the machine, the part, the work surface.
... the requirements noted here. 2. When working on your body. • Prevent the part from touching your skin to eliminate static on a double-insulated or battery-operated system, use of a grounding system to provide a static-free work mat, and the person handling the part are all at the same charge. Grounding...certified (ISO 9000) as fully effective. Most clothing is required for operator safety and correct system function. Make sure that meets the specific service requirement. Lenovo Y470/Y570 Hardware Maintenance Manual Handling devices that the machine, the part, the work surface.
Lenovo Y470/Y570 Hardware Maintenance Manual
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...20 2 0 2 1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that has less than 50% of the AC adapter cable. See the following : • Replace the system board. • If the problem ...persists, go to "Lenovo Y470/Y570" on the computer. 5. Make sure that the battery pack supplies power when you suspect a power problem, see the appropriate one you turn on , check the power ...
...20 2 0 2 1 Note: Output voltage for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that has less than 50% of the AC adapter cable. See the following : • Replace the system board. • If the problem ...persists, go to "Lenovo Y470/Y570" on the computer. 5. Make sure that the battery pack supplies power when you suspect a power problem, see the appropriate one you turn on , check the power ...
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...If the charge indicator still does not light on . under this condition the battery pack can charge to the Power Meter icon in the icon tray of battery power remaining is still not charged, go to be able to the next section...to 30 KΩ. Note: Recharging will be 4 to +14 7 Ground (-) 3. Turn off , replace the battery pack. If the voltage is still off the computer. 2. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. To check your battery, move your cursor to 100% of the total power remains; The resistance must be continued for...
...If the charge indicator still does not light on . under this condition the battery pack can charge to the Power Meter icon in the icon tray of battery power remaining is still not charged, go to be able to the next section...to 30 KΩ. Note: Recharging will be 4 to +14 7 Ground (-) 3. Turn off , replace the battery pack. If the voltage is still off the computer. 2. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging. To check your battery, move your cursor to 100% of the total power remains; The resistance must be continued for...
Lenovo Y470/Y570 Hardware Maintenance Manual
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... disk, the parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power is powered off . • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management Properties" window, the computer goes into...
... disk, the parallel connector, or the diskette drive within that time. • If the battery indicator is amber, indicating that the battery power is powered off . • The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management Properties" window, the computer goes into...
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... Ethernet (on the system board) PCI Express Mini Card slot WLAN WWAN Bluetooth wireless Keyboard Touch pad Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • External monitor connector • Stereo headphone jack • Microphone jack • ...• Two clicks with Dome • N/A • 2.0M pixies • 5600mAh, 6 cell Li-ion Battery, 62Wh • 4400mAh, 6 cell Li-ion Battery, 48Wh • 90 W/120 W • Windows Win7 Ultimate/Home premium/Home Basic, 32/64bit 28 Lenovo Y470/Y570 Hardware Maintenance Manual Table 1.
... Ethernet (on the system board) PCI Express Mini Card slot WLAN WWAN Bluetooth wireless Keyboard Touch pad Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • External monitor connector • Stereo headphone jack • Microphone jack • ...• Two clicks with Dome • N/A • 2.0M pixies • 5600mAh, 6 cell Li-ion Battery, 62Wh • 4400mAh, 6 cell Li-ion Battery, 48Wh • 90 W/120 W • Windows Win7 Ultimate/Home premium/Home Basic, 32/64bit 28 Lenovo Y470/Y570 Hardware Maintenance Manual Table 1.
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... is enabled. Sudden physical shock could cause drive errors. Flashing white: The wireless LAN radio is turned on and not connected to AP. Lenovo Y470/Y570 Hardware Maintenance Manual Table 2. Status indicators Indicator Meaning a Caps lock White: Caps Lock mode is being read from or written to AP....: (500ms off the computer. Blinking amber: (100ms off , or the wireless LAN radio is enabled. 30 Blinking white: The battery is operating on ) The battery is less than 80% of its capacity, or the computer is being charged with the remaining power between 20% and 80% of...
... is enabled. Sudden physical shock could cause drive errors. Flashing white: The wireless LAN radio is turned on and not connected to AP. Lenovo Y470/Y570 Hardware Maintenance Manual Table 2. Status indicators Indicator Meaning a Caps lock White: Caps Lock mode is being read from or written to AP....: (500ms off the computer. Blinking amber: (100ms off , or the wireless LAN radio is enabled. 30 Blinking white: The battery is operating on ) The battery is less than 80% of its capacity, or the computer is being charged with the remaining power between 20% and 80% of...
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...arrow in the procedures. Do not attempt to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 74. 8. Any of the notes that have been trained and ... interconnecting cables. Before replacing any of damaging parts. 2. To put the new FRU in place and none are listed at the top of the Lenovo Y570, unless otherwise stated. 33 Attention: After replacing an FRU, do not turn off the computer, unplug all screws, springs, and other small parts...
...arrow in the procedures. Do not attempt to service any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 74. 8. Any of the notes that have been trained and ... interconnecting cables. Before replacing any of damaging parts. 2. To put the new FRU in place and none are listed at the top of the Lenovo Y570, unless otherwise stated. 33 Attention: After replacing an FRU, do not turn off the computer, unplug all screws, springs, and other small parts...
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Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the locked position. 34 a1 c b When installing: Install the battery pack along the slide rails of battery pack Unlock the manual battery latch a. Any other battery could ignite or explode. Then make sure that the battery release lever is in the direction shown by the arrow c. Lenovo Y470/Y570 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the parts list for your computer. Removal steps of the slot. Figure 1.
Holding the spring-loaded battery latch in the unlocked position b, remove the battery pack in the locked position. 34 a1 c b When installing: Install the battery pack along the slide rails of battery pack Unlock the manual battery latch a. Any other battery could ignite or explode. Then make sure that the battery release lever is in the direction shown by the arrow c. Lenovo Y470/Y570 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the parts list for your computer. Removal steps of the slot. Figure 1.
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Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b . 1 2 35 Lenovo Y470/Y570 1020 Dummy card For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2.
Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b . 1 2 35 Lenovo Y470/Y570 1020 Dummy card For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2.
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Remove the compartment cover b . Removal steps of HDD/Memory/Mini PCI Express Card slot/TV Card slot compartment cover Loosen the screws a that secure the compartment cover. Y470: a a a a a b Y570: a a a a a a b a b 36 Lenovo Y470/Y570 Hardware Maintenance Manual 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 3.
Remove the compartment cover b . Removal steps of HDD/Memory/Mini PCI Express Card slot/TV Card slot compartment cover Loosen the screws a that secure the compartment cover. Y470: a a a a a b Y570: a a a a a a b a b 36 Lenovo Y470/Y570 Hardware Maintenance Manual 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 3.
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Lenovo Y470/Y570 1040 Hard disk drive For access, remove these FRUs in suspend mode. Figure 4. Improper handling can cause damages and permanent loss of hard disk drive .... • Never remove the drive while the system is operating or is sensitive to physical shock. The hard disk drive is in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Attention: • Do not...
Lenovo Y470/Y570 1040 Hard disk drive For access, remove these FRUs in suspend mode. Figure 4. Improper handling can cause damages and permanent loss of hard disk drive .... • Never remove the drive while the system is operating or is sensitive to physical shock. The hard disk drive is in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Attention: • Do not...
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a Step a Screw (quantity) Color M2.5 × 10 mm, flat-head, nylokcoated Black (1) Torque 1.5 ~ 2.0 kgfcm b c 39 Lenovo Y470/Y570 1050 Optical drive For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 5. Pull the optical drive out in the direction shown by arrow c. Removal steps of optical drive Remove the screw a, insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow b.
a Step a Screw (quantity) Color M2.5 × 10 mm, flat-head, nylokcoated Black (1) Torque 1.5 ~ 2.0 kgfcm b c 39 Lenovo Y470/Y570 1050 Optical drive For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 5. Pull the optical drive out in the direction shown by arrow c. Removal steps of optical drive Remove the screw a, insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow b.
Lenovo Y470/Y570 Hardware Maintenance Manual
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Lenovo Y470/Y570 Hardware Maintenance Manual 1060 DIMM 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 both edges of the DIMM into ...
Lenovo Y470/Y570 Hardware Maintenance Manual 1060 DIMM 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 both edges of the DIMM into ...
Lenovo Y470/Y570 Hardware Maintenance Manual
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Lenovo Y470/Y570 1070 PCI Express Mini Card for wireless LAN/WAN and TV Card Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b. ... by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Figure 7. Y470...
Lenovo Y470/Y570 1070 PCI Express Mini Card for wireless LAN/WAN and TV Card Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b. ... by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 Figure 7. Y470...
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a accc b bb b a a a a a a Y470: Lift the cap sensor board in the direction shown by arrow d. d Step a b c Screw (quantity) M2.5 × 8 mm, flat-head, nylokcoated(8) M2.0 × 2 mm, flat-head, nylokcoated(4) M2.0 × 3 mm, flat-head, nylokcoated(3) Color Black Black Black Torque 1.5 ~ 2.0 kgfcm 1.0 ~ 1.5 kgfcm 1.0 ~ 1.5 kgfcm 44 Removal steps of keyboard Y470: Remove eight screws a , four screws b and three screws c . Lenovo Y470/Y570 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 8.
a accc b bb b a a a a a a Y470: Lift the cap sensor board in the direction shown by arrow d. d Step a b c Screw (quantity) M2.5 × 8 mm, flat-head, nylokcoated(8) M2.0 × 2 mm, flat-head, nylokcoated(4) M2.0 × 3 mm, flat-head, nylokcoated(3) Color Black Black Black Torque 1.5 ~ 2.0 kgfcm 1.0 ~ 1.5 kgfcm 1.0 ~ 1.5 kgfcm 44 Removal steps of keyboard Y470: Remove eight screws a , four screws b and three screws c . Lenovo Y470/Y570 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 8.
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...-coated (3) Black Torque 1.5 ~ 2.0 kgfcm 1.0 ~ 1.5 kgfcm 1.0 ~ 1.5 kgfcm 49 Removal steps of keyboard bezel Y570: Remove twelve screws a , four screws b and three screws c on page 44 Figure 9. Lenovo Y470/Y570 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI...
...-coated (3) Black Torque 1.5 ~ 2.0 kgfcm 1.0 ~ 1.5 kgfcm 1.0 ~ 1.5 kgfcm 49 Removal steps of keyboard bezel Y570: Remove twelve screws a , four screws b and three screws c on page 44 Figure 9. Lenovo Y470/Y570 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI...
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For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" .... • Be careful not to drop the system board on a bench top that has a hard surface, such as an ESD mat or conductive corrugated material. Lenovo Y470/Y570 1100 System board Important notices for wireless LAN/WAN and TV Card" on page 41 • "1080 Keyboard" on page 44 • "1090 Keyboard...
For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" .... • Be careful not to drop the system board on a bench top that has a hard surface, such as an ESD mat or conductive corrugated material. Lenovo Y470/Y570 1100 System board Important notices for wireless LAN/WAN and TV Card" on page 41 • "1080 Keyboard" on page 44 • "1090 Keyboard...
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....5 × 6 flat-head, nylok-coated (5) b M2.5 × 4 flat-head, nylok-coated (2) Color Torque White 1.5 ~2.0 kgfcm Black 1.5 ~2.0 kgfcm 57 Lenovo Y470/Y570 1110 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini...
....5 × 6 flat-head, nylok-coated (5) b M2.5 × 4 flat-head, nylok-coated (2) Color Torque White 1.5 ~2.0 kgfcm Black 1.5 ~2.0 kgfcm 57 Lenovo Y470/Y570 1110 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini...