Hard-disk password ..........24 Administrator password ........24 Power management ........25 Screen blank state ..........25 Putting the computer to sleep or shutting it down ..............25 Putting your computer to sleep ......25 Shutting down the computer ......26 Lenovo YOGA 510-14ISK/YOGA510-14AST/ YOGA 510-15ISK ......... 27 Specifications ..........27 Status indicators ........... 29 Hotkeys............30 FRU replacement notices ......31 Screw notices ..........31 Removing and replacing an FRU ....32 1010 Base cover ..........33 1020 Battery pack ..........36...
• The product-specific section includes service, reference, and product-specific parts information. Important: This manual is intended only for trained servicers who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16.
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo YOGA 510-14ISK/YOGA 510-14AST/ YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB computer: • “General safety” on page 2 • “Electrical safety” on page 3 • “Safety inspection guide” on page 5 • “Handling devices that are sensitive to electrostatic discharge” on page 6 • “Grounding requirements” on page 6 • “Safety notices: multilingual translations” on page 7 • “Laser compliance statement” on page 14...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are put during and after the maintenance. • When lifting any heavy object: 1. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift it. 4. Lift it by standing or pushing up with your leg muscles; this action could avoid the strain from the muscles in your back. Do not attempt to lift any object that weighs more than 16 kg (35 lb) or that you think is too heavy for you.
About this manual Electrical safety Observe the following rules when working on electrical equipments. Important: Use only approved tools and test equipments. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual • Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are removed from their normal operating places in a machine: – Power supply units – Pumps – Blowers and fans – Motor generators...
The power cord should be the type specified in the parts list. c. Insulation must not be frayed or worn. 4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 7. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 8. Check for worn, frayed, or pinched cables.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge. Notes: 1. Use product-specific ESD procedures when they exceed the requirements noted here.
About this manual Safety notices: multilingual translations The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish. Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short- circuit it.
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About this manual Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water.
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About this manual Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing. Si le panneau d’affichage à...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
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About this manual Safety notice 8 DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of...
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About this manual A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o feixe de luz.
Strategy for replacing FRUs Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Follow the directions on the screen and install the necessary software.
Important service information Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: • If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before you continue. • Some computers have both a processor board and a system board. If you are instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that board, and then replace the other one. • If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs one by one to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect.
Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts.
General checkout General checkout This chapter presents the following information: • “What to do first” on page 20 • “Power system checkout” on page 21 Before you go to the checkout, make sure to read the following important notes: Important notes: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • Carefully remove screws for reuse when replacing FRUs. • Be extremely careful during such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: 1. Name and phone number of servicer 2. Date of service 3. Date on which the machine failed 4. Date of purchase 5. Procedure index and page number in which the failing FRU was detected 6. Failing FRU name and part number 7. Machine type, model number, and serial number 8. Customer’s name and address Note for warranty: During the warranty period, the customer may be...
• If the computer does not charge during operation, go to “Checking operational charging”. To check the AC adapter, follow the steps below: 1. Unplug the AC adapter cable from the computer. 2. Measure the output voltage at the plug of the AC adapter cable. See the following figure: Voltage (V DC) Note: Output voltage for the AC adapter pin No. 2 may differ from the one you are servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to “Lenovo Lenovo YOGA 510-14ISK/YOGA 510- 14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB” on page 27. Note: Noise from the AC adapter does not always indicate a defect. Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon is still off, replace the battery pack. If the charge indicator still does not light on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section. Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. To check your battery, move your cursor to the Power Meter icon in the icon ® tray of the Windows taskbar and wait for a moment (but do not click it), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon. Note: If the battery pack becomes hot, it may not be able to be charged.
OneKey Recovery System. In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer includes a hidden partition when it is shipped. If you need to restore the system to the point of your first boot up, just enter Lenovo OneKey Recovery System and run System Recovery. For details of OneKey Recovery System,...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Passwords As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the administrator password. If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is turned on. The computer does not start until the password is entered.
Related service information Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Screen blank state If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off. You can also turn off the LCD backlight by pressing To end screen blank state and resume normal operation, press any key on the keyboard Putting the computer to sleep or shutting it down When you have finished working with your computer, you can put it to sleep or shut it down.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down the computer, do one of the following: • Open the start menu, and then select Power → Shut down. • Press and hold or right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510- 14IKB/YOGA 510-15ISK/YOGA 510-15IKB This chapter presents the following product-specific service references and product-specific parts information: • “Specifications” on page 27 • “Status indicators” on page 29 • “Hotkeys” on page 30 • “FRU replacement notices” on page 31 • “Removing and replacing an FRU” on page 32 • “Locations” on page 62 • “Parts list” on page 64 Specifications...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Table 1. Specifications (continued) I/O Ports USB 2.0 × 1, USB 3.0 × 2 Audio Combo audio jack × 1 Video/Audio HDMI port × 1 Ethernet RJ-45 × 1 (1000 Mbps) Card reader Memory card slot (SD/SDHC/SDXC/MMC) Battery pack Type Li-ion battery pack Cells/Capacity 2 cells/3 cells, 35 Wh/52.5 Wh Note: T he capacity given here is the typical or average capacity as measured in a specific test environment. Capacities measured in other environments may differ but are no lower than the rated capacity (see product label). AC power adapter...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Status indicators The system status indicators below show the computer status: Table 2. Status indicators Battery/Charging status indicator AC power Indicator status Meaning adapter status The computer is in sleep mode or turned off; The battery has more than 20% charge. Disconnected Solid amber The battery has between 5% and 20% charge. Fast blinking amber The battery has between 1% and 5% charge. Slow blinking amber The battery is being charged. When battery charge reaches 20%, the blinking color changes to white. Slow blinking white The battery has between 20% and 80% charge and is still charging. Connected When the battery reaches 80% charge the light will stop blinking.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. Table 3. Hotkeys Enables/disables Airplane Mutes/unmutes the sound. mode. Enables/disables the Decreases the volume level. camera. Locks/unlocks the currently Increases the volume level. active window. Toggles the display Enables/disables the between the computer and microphone. an external device. Refreshes the desktop or the Decreases the display currently active window. brightness. Enables/disables the Increases the display touchpad. brightness.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB FRU replacement notices This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: • They maintain tight connections. • They do not easily come loose, even with shock or vibration.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules: 1. Do not attempt to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 31. 3. Begin by removing any FRUs that have to be removed before the failing FRU. Any of such FRUs are listed at the top of the page. Remove them in the order in which they are listed. 4. Follow the correct sequence in the steps to remove the FRU, as given in the figures by the numbers in square callouts.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB 1010 Base cover Figure 1. Removal steps of base cover Remove the screws 1 and 2. YOGA 510-15ISK: YOGA 510-14ISK/YOGA510-14AST: Step Screw (quantity) Color Torque M2 × 6 mm, Phillips-head, nylok-coated (8) Black/ 1.85+/-0.15kgf-cm (YOGA 510-14ISK/YOGA510-14AST) Silver M2 × 9.5 mm, Phillips-head, nylok-coated (2) 3.0+/-0.3kgf-cm M2 × 6 mm, Phillips-head, nylok-coated (9) 1.85+/-0.15kgf-cm (YOGA 510-15ISK)
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 1. Removal steps of base cover (continued) Remove the base cover in the directions shown by arrows 3 and 4. Attention: When removing the base cover, be careful of the sharp aluminum thin edge of the upper case. Otherwise, hand injury may occur. Remove the screws 5. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips-head, nylok-coated (2) Black 1.85+/-0.15kgf-cm RJ45 cover---cover Remove the RJ-45 door in the direction shown by arrow 6.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels: The following labels need to be peeled off from the old base cover and put on the new base cover. Rating label W lan/BT label for Israel/US/ CA/TW/India BIS label Adapter Label Wlan/BT label for Brazil GML label KR KCC label W lan/BT label for Malaysia/...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1020 Battery pack DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove this FRU: • “1010 Base cover” on page 33 Figure 2. Removal steps of battery pack Detach the battery pack connector in the direction shown by arrow 1, remove the screws 2.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 2. Removal steps of battery pack (continued) Remove the battery pack in the direction shown by arrow 3. Note: The view of the battery may differ from the actual product. Please refer to the actual product. When installing: Make sure that the battery connector is attached firmly.
• “1020 Battery pack” on page 36 Important: The preinstalled WLAN module may only be replaced with a Lenovo approved module in order to comply with FCC and IC regulations. Refer to Table 4 “Parts list—Overall” on page 65 for Lenovo part numbers for the approved modules.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 3. Removal steps of PCI Express Mini Card for wireless LAN (continued) YOGA 510-14ISK/YOGA510-14AST: In step 1, unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrows. Notes: The wireless LAN card has 2 cables in step 1. The wireless LAN card in some models might have 3 cables in step 1. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips-head, nylok-coated (1) Black 1.85+/-0.15kgf-cm wireless card---log up...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 3. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove the card in the direction shown by arrow 4. When installing: • In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled MAIN, and the grey cable (2nd) (AUX) into the jack labeled AUX on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into the jack labeled 3, and the white cable (2nd) (AUX) into the jack labeled 2 on the card. • Apply the sponge to the card as shown below.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB 1040 DIMM For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 Figure 4. Removal steps of DIMM Remove the DIMM cover with fingers. Release the two latches on both edges of the socket at the same time in the directions shown by arrows 1, and then unplug the DIMM in the direction shown by arrow 2. When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly, and pivot it until it snaps into place. Make sure that it is firmly fixed in the slot and is difficult to move.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 4. Removal steps of DIMM (continued) Check the position of the four clips as shown below. Align the memory module cover with the four clips as shown below.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB 1050 Speakers For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 Figure 5. Removal steps of speakers Detach the speakers connector in the direction shown by arrow 1. Unplug the back-up battery connector in the direction shown by arrow 2, detach the touch pad and keyboard connector in the direction shown by arrow 3, Then remove the speakers 4. When installing: Make sure that the connector is attached firmly.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1060 Hard disk drive For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 • “1050 Speakers” on page 43 Attention: • Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 6. Removal steps of hard disk drive (continued) Detach the HDD connector in the direction shown by arrow 2. Remove the hard disk drive from the slot in the direction shown by arrow 3. When installing: Make sure that the HDD connector is attached firmly. Remove the screws 4 and detach the metal frame from the hard disk drive. Step Screw (quantity) Color Torque M3 × 3 mm, Phillips-head, nylok-coated (4) Silver 3.0+/-0.3kgf-cm hdd bracket---hdd module...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1070 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 Figure 7. Removal steps of fan assembly and Heat Sink assembly Release the cables from the cable guides in the direction shown by arrows 1. When installing: Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 7. Removal steps of fan assembly and Heat Sink assembly (continued) Unplug the fan connector in the direction shown by arrow 2. Remove the screws 3. Step Screw (quantity) Color Torque M2 × 3.5 mm, Phillips head, nylok-coated (2) Silver 1.85+/-0.15kgf-cm...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 7. Removal steps of fan assembly and Heat Sink assembly (continued) Remove the screws 5. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips head, nylok-coated (5) Black 1.85+/-0.15kgf-cm cpu thermal module---cpu plate & vga thermal module---MB Lift the heat sink in the direction shown by arrows 6.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 7. Removal steps of fan assembly and Heat Sink assembly (continued) When installing: Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, to the part shown in the figure above. Either too much or too little grease application can cause a thermal problem due to imperfect contact with a component. Note:The view of the fan may differ from the actual product. Please refer to the actual product.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1080 IO board, DC-in cable For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 • “1070 Fan assembly and Heat Sink assembly” on page 46 Figure 8. Removal steps of IO board, DC-in cable Detach the IO board connector in the directions shown by arrows 1 and 2.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 8. Removal steps of IO board, DC-in cable (continued) Remove the IO board in the direction shown by arrow 4. Note: The number of the screws may differ from the actual product. Please refer to the actual product. Remove the DC-in cable in the direction shown by arrow 5. When installing: Make sure that the connector is attached firmly.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1090 System board Important notices for handling the system board: When handling the system board, bear the following in mind. • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 9. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4. When installing: Make sure that all the connectors are attached firmly...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1100 Upper case For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 • “1030 PCI Express Mini Card for wireless LAN” on page 38 • “1040 DIMM” on page 41 • “1050 Speakers” on page 43 • “1060 Hard disk drive” on page 44 • “1070 Fan assembly and Heat Sink assembly” on page 46 • “1080 IO board, DC-in cable” on page 50 • “1090 System board” on page 52 Figure 10. Removal steps of upper case Remove the screws 1.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 10. Removal steps of upper case (continued) Open the hinge in the direction shown by arrows 2. Remove the upper case from the LCD module in the directions shown by arrow 3.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 1110 LCD unit For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 • “1030 PCI Express Mini Card for wireless LAN” on page 38 • “1040 DIMM” on page 41 • “1050 Speakers” on page 43 • “1060 Hard disk drive” on page 44 • “1070 Fan assembly and Heat Sink assembly” on page 46 • “1080 IO board, DC-in cable” on page 50 • “1090 System board” on page 52 • “1100 Upper case” on page 54 Figure 11. Removal steps of LCD unit Remove LCD bezel screw pad and the screws 1.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 11. Removal steps of LCD unit (continued) Remove the screws 2. Lift the LCD module slightly 3. Disconnect the connector in the direction shown by arrow 4. Then remove the LCD module. Step Screw (quantity) Color Torque M2 × 3.5 mm, Phillips-head, nylok-coated (2) Silver 1.85+/-0.15kgf-cm lcd panel---lcd cover Detach the camera connector in the direction shown by arrow 5.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 11. Removal steps of LCD unit (continued) Remove the LCD cable in the direction shown by arrows 8. When installing: Make sure that the connector is attached firmly and that you do not pinch the antenna cables when you attach the LCD assembly. Route the LCD cable along the cable guides. Detach the connector in the direction shown by arrow 7, then remove the sensor board in the direction shown by arrow 8. When installing: Make sure that the connector is attached firmly.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB 1120 Integrated camera, antenna assembly and LCD hinges For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 36 • “1030 PCI Express Mini Card for wireless LAN” on page 38 • “1040 DIMM” on page 41 • “1050 Speakers” on page 43 • “1060 Hard disk drive” on page 44 • “1070 Fan assembly and Heat Sink assembly” on page 46 • “1080 IO board, DC-in cable” on page 50 • “1090 System board” on page 52 • “1100 Upper case” on page 54 • “1110 LCD unit” on page 56 Figure 12. Removal steps of integrated camera, antenna assembly and LCD hinges Note: The integrated camera is stuck on the top center of the LCD cover.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Figure 12. Removal steps of integrated camera, antenna assembly and LCD hinges (continued) Peel off the adhesive tape securing the antenna boards, release the cables from the cable guide, and then remove the antenna assembly in the direction shown by arrows 2. Remove the screws 3. Step...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Figure 12. Removal steps of integrated camera, antenna assembly and LCD hinges (continued) Remove the LCD hinges in the direction shown by arrows 4.
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Locations Front view and right-side view 1 Integrated camera 2 Wireless LAN antennas 3 Built-in microphone 4 Multi-touch screen 5 Touchpad 6 Power status indicator 7 Power button 8 USB port 9 HDMI port J RJ-45 port K Fingerprint reader (on select models) /YOGA 510-15ISK/YOGA 510-15IKB:...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB: Bottom and Left-side view 1 Speakers 2 Novo button 3 Memory card slot 4 Combo audio jack 5 USB port 6 Battery/Charging status indicator Note: For the description of each indicator, see “Status indicators” on page 29. 7 AC power adapter jack 8 Kensington Mini Security slot 9 Ventilation slots...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 65 • “LCD FRUs” on page 74 • “Miscellaneous parts” on page 77 • “AC adapters” on page 77 • “Screws” on page 78 • “Power cords” on page 71 Note: Each FRU is available for all types or models, unless specific types or models are specified.
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Table 4. Parts list—Overall YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST See “Miscellaneous parts” on page 77. LCD unit (see “LCD FRUs” on page 74). Upper_Case C 80S7 BL BK W/KB US 5CB0L66081 ● Upper_Case C 80S7 BL BK W/KB GRE 5CB0L66111 ● Upper_Case C 80S7 BL BK W/KB USI 5CB0L66122 ● Upper_Case C 80S7 BL BK W/KB KOR 5CB0L66057 ●...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Table 4. Parts list—Overall (continued) YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST Upper_Case C 80S7 NBL BK W/KB SPA 5CB0L66106 ● Upper_Case C 80S7 NBL BK W/KB TUR 5CB0L66100 ● Upper_Case C 80S7 NBL BK W/KB POR 5CB0L66117 ● Upper_Case C 80S7 NBL BK W/KB LSP 5CB0L66049 ● Upper_Case C 80S7 NBLBK W/KB CFEn 5CB0L66014 ● Upper_Case C 80S7 NBL BK W/KB NOD 5CB0L66102 ●...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Table 4. Parts list—Overall (continued) YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST Upper_Case C 80S7 BL WT W/KB BUL 5CB0L67184 ● Upper_Case C 80S7 BLWTCZH-SLK 5CB0L67185 ● Upper_Case C 80S7 BLWT W/KB FR-AR 5CB0L67176 ● Upper_Case C 80S7 BL WT W/KB USA 5CB0L67145 ● Upper_Case C 80S7 BL WT W/KB UKR 5CB0L67159 ●...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Table 4. Parts list—Overall (continued) YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST Upper_Case C 80S8 BL BK W/KB UK 5CB0L66101 ● Upper_Case C 80S8 BL BK W/KB ITA 5CB0L66058 ● Upper_Case C 80S8 BL BK W/KB SPA 5CB0L66056 ● ● Upper_Case C 80S8 BL BK W/KB TUR 5CB0L66047 Upper_Case C 80S8 BL BK W/KB POR 5CB0L66031 ● Upper_Case C 80S8 BL BK W/KB LSP 5CB0L66124 ●...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Table 4. Parts list—Overall (continued) YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST Upper_Case C 80S8 NBL BK W/KB ILD 5CB0L66104 ● Upper_Case C 80S8 NBL BK W/KB SLE 5CB0L66005 ● Upper_Case C 80S8 NBL BK W/KB SW 5CB0L66097 ● ● Upper_Case C 80S8 NBL BK W/KB BUL 5CB0L66108 Upper_Case C80S8NBLBK W/KBCZH-SLK 5CB0L66022 ●...
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Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB Table 4. Parts list—Overall (continued) YOGA 510- YOGA 510- FRU no. CRU ID. 14ISK/YOGA 15ISK 510-14AST MB C 80S8 WIN I56200U M2 2G BL 5B20L45937 ● MB C 80S8 NOK I56200U M2 2GNBL 5B20L45859 ● MB C 80S8 WIN I56200U M2 2GNBL 5B20L46005 ● MB C 80S8 NOK UMA 4405U BL 5B20L45864 ● MB C 80S8 WIN UMA 4405U BL 5B20L46064 ● MB C 80S8 NOK UMA 4405U NBL 5B20L45927 ●...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/YOGA 510-15ISK/YOGA 510-15IKB 14.0-in. HD TFT Table 5. Parts list—14.0-in. HD TFT FRU no. CRU ID. LCD Bezel Screwpad C80S7BL+WT20PCS 5T10L45961 Hinge_Cover C 80S7 Black 5CB0L45928 Hinge_Cover C 80S7 White 5CB0L67182 Panel, LGD LP140WF6-SPB1 FHD AG S NB, 14.0 FHD IPS 5D10H34771 AG TOUCH (SLIM) Panel, IN N140HCE-EAA C3 FHD AG S NB, 14.0 FHD IPS 5D10K91452 AG TOUCH (SLIM) Panel, BOE NV140FHM-N41 FHD AG S NB, 14.0 FHD IPS 5D10H32288 AG TOUCH (SLIM) Panel, IN N140BGA-EA3 HDT AG S NB, 14.0 HD TN AG 5D10K85755 TOUCH (SLIM) Panel, AUO B140XTN02.E HW0A HD AG S NB, 14.0 HD TN 5D10G95364 AG TOUCH (SLIM) Panel, LG LP140WHU-TPH1 HDT AG S NB, 14.0 HD TN AG...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual 15.6-in. HD TFT Table 5. Parts list—15.6-in. HD TFT FRU no. CRU ID. LCD Bezel Screwpad C80S8BL+WT20PCS 5T10L45993 Hinge_Cover C 80S8 Black 5CB0L45958 Hinge C 80S8 L+R 5H50L45948 Panel, LG LP156WF6-SPK2 FHDI AG S NB 15.6 FHD IPS 5D10K92393 AG TOUCH (SLIM) Panel, SD LTN156HL09-402 FHDI AG S NB 15.6 FHD IPS 5D10K81462 AG TOUCH(SLIM) Panel, BO NV156FHM-N42 V5 FHDI AG S NB 15.6 FHD IPS 5D10K18374 AG TOUCH(SLIM) Touch SLC 156021AKM OGS NA YG51TSP 15.6 FHD IPS...
Notices Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the...
Lenovo YOGA 510-14ISK/YOGA 510-14AST/YOGA 510-14IKB/ YOGA 510-15ISK/YOGA 510-15IKB Hardware Maintenance Manual Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some...