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Lenovo ideapad 310S Maintenance Manual
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Lenovo ideapad 310S Maintenance Manual

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310S/510S
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Summary of Contents for Lenovo ideapad 310S

  • Page 1 Lenovo ideapad 310S/510S Hardware Maintenance Manual...
  • Page 2 “Notices” on page 74. • This manual applies to the following models: Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK. The illustrations used in this manual are for Lenovo ideapad 510S-14ISK unless otherwise stated. First Edition (Mar. 2016) © Copyright Lenovo 2016. All rights reserved.

  • Page 3: Table Of Contents

    Power-on password ..........24 Hard-disk password ..........24 Administrator password ........24 Power management ........25 Putting the computer to sleep or shutting it down ..............25 Putting your computer to sleep ......25 Shutting down the computer ......25 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK ....26 Specifications ..........26 Status indicators ........... 28 Fn key combinations/Hotkeys....... 29 FRU replacement notices ......30 Screw notices ..........30 Removing and replacing an FRU ....31 1010 Base cover ..........32 1020 Battery pack ..........34 1030 Hard disk drive .

  • Page 4: About This Manual

    • 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.

  • Page 5: Safety Information

    Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo ideapad 310S-14AST/ ideapad 510S-14ISK/ideapad 310S-14ISK 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...

  • Page 6: General Safety

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.

  • Page 7: Electrical Safety

    Safety information 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.
  • Page 8 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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 and similar units. (This practice ensures correct grounding of the units.)

  • Page 9: Safety Inspection Guide

    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.

  • Page 10: Handling Devices That Are Sensitive To Electrostatic Discharge

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.

  • Page 11: Safety Notices: Multilingual Translations

    Safety information 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.
  • Page 12 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.
  • Page 13 Safety information 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.
  • Page 14 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.
  • Page 15 Safety information 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...
  • Page 16 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.
  • Page 17 Safety information 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.

  • Page 18: Laser Compliance Statement

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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 Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the drive is certified to...
  • Page 19 Safety information 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.

  • Page 20: Important Service Information

    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.

  • Page 21: Strategy For Replacing A Hard Disk Drive

    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.

  • Page 22: Important Information About Replacing Rohs Compliant Frus

    Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers. Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo’s requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs.

  • Page 23: General Checkout

    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.

  • Page 24: What To Do First

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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...

  • Page 25: Power System Checkout

    4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to “Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK” on page 26. Note: Noise from the AC adapter does not always indicate a defect.

  • Page 26: Checking Operational Charging

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 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. 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...

  • Page 27: Related Service Information

    Lenovo OneKey Recovery System and run System Recovery. For details of OneKey Recovery System, see the User Guide for Lenovo OneKey Recovery System . Note: This will delete all the new data on the system partition (C drive), which is not recoverable. Make sure to back up your critical data before you perform this...

  • Page 28: Passwords

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK 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.

  • Page 29: Power Management

    Related service information Power management Note: Power management modes are not supported for APM operating system. 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. Putting your computer to sleep If you will be away from your computer for only a short time, put the computer to sleep. When the computer is in sleep mode, you can quickly wake it to resume use, bypassing the startup process. To put the computer to sleep, do one of the following: • Close the display lid. • Press the Power button. → Sleep. • Open the start menu, and then select Power Attention: Wait until the power indicator light starts blinking (indicating that the computer is in sleep mode) before you move your computer. Moving your computer while the hard disk is spinning can damage the hard disk, causing loss of data.

  • Page 30: Lenovo Ideapad 310S-14Ast/Ideapad 510S-14Isk/Ideapad 310S-14Isk

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK This chapter presents the following product-specific service references and product-specific parts information: • “Specifications” on page 26 • “Status indicators” on page 28 • “Fn key combinations/Hotkeys” on page 29 • “FRU replacement notices” on page 30 • “Removing and replacing an FRU” on page 31 • “Locations” on page 57 • “Parts list” on page 59 Specifications...
  • Page 31 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 1. Specifications (continued) Feature Description Keyboard • 6 rows Lenovo Keyboard Integrated • HD/0.3 M camera Battery • Li-ion battery pack, 3 cells / 2 cells, 45 Wh / 30 Wh AC adapter • 20 V, DIS 65 W, UMA 45 W Pre-installed • DOS operating • Windows 10 system...

  • Page 32: Status Indicators

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Status indicators The system status indicators below show the computer status: Table 2. Status indicators Indicator Charge Indicator Meaning status status On (solid white) The computer is powered on. Power Blinking The computer is in sleep mode. The computer is powered off. On (solid white) Charging The battery has more than 80% charge. The battery has between 5% and 20% On (solid amber) Discharging charge. The battery has between 20% and 80% charge. When the battery reaches 80% Blinking slowly Charging charge, the light will stop blinking.

  • Page 33: Fn Key Combinations/Hotkeys

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Fn key combinations/Hotkeys The following table shows the function of each combination of Fn with a function key. Table 3. Fn key combinations Fn + B: Activates the break function. Fn + P: Activates the pause function. Fn + C: Enables/disables the scroll lock. Fn + S: Activates the system request.

  • Page 34: Fru Replacement Notices

    310S-14ISK Hardware Maintenance Manual 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.

  • Page 35: Removing And Replacing An Fru

    Before touching it, establish personal grounding by touching a ground point with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons. Notes: • This manual applies to the following models: Lenovo ideapad 310S-14AST/ ideapad 510S-14ISK/ideapad 310S-14ISK. • The illustrations used in this manual are for Lenovo ideapad 510S-14ISK unless otherwise stated.

  • Page 36: 1010 Base Cover

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1010 Base cover Figure 1. Removal steps of base cover Remove the screws 1 from the bottom. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (10) Silver 1.85±0.15 kgf*cm LOW TO UPPER Use a plastic prying tool to aid in separation, then remove the base cover in the direction shown by arrow 2.
  • Page 37 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 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 need to be put on the new base cover. Rating label Rating print label Indonesia rating label For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in the label kit and apply them to the new base cover. For the location of each label, refer to the following figures:...

  • Page 38: 1020 Battery Pack

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1020 Battery pack For access, remove this FRU: • “1010 Base cover” on page 32 DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. Figure 2. Removal steps of battery pack Detach the battery pack connector in the direction shown by arrow 1, then remove the screws 2. Remove the battery pack in the direction shown by...

  • Page 39: 1030 Hard Disk Drive

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1030 Hard disk drive For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 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. • Before removing the drive, suggest the customer to backup all the information on it if possible.
  • Page 40 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 3. Removal steps of hard disk drive (continued) Remove the screws 3, and then take out the metal frame. Step Screw (quantity) Color Torque M3 × 3 mm, Phillips head, nylok-coated (4) Silver 3.0±0.3 kgf*cm HDD BRK TO HDD...

  • Page 41: 1040 Dimm

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1040 DIMM For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 Figure 4. Removal steps of DIMM Carefully remove the DIMM EMI shielding 1. Release the two latches on both edges of the socket at the same time in the directions shown by arrows 2, and then unplug the DIMM in the direction shown by arrow 3. 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. Note: When replacing the memory is completed, you need to restart the computer after the first reboot.

  • Page 42: 1050 Pci Express Mini Card For Wireless Lan

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 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 5. Parts list—Overall” on page 61 for Lenovo part numbers for the approved modules. Figure 5. Removal steps of PCI Express Mini Card for wireless LAN Peel off the sponge on the card 1.
  • Page 43 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Figure 5. Removal steps of PCI Express Mini Card for wireless LAN (continued) Disconnect the two wireless LAN cables (black, grey) 2, and then remove the screw 3. In step 2, 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 2. The wireless LAN card in some models might have 3 cables in step 2. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips head, nylok-coated (1) Black 1.85±0.15 kgf*cm WLAN CARD TO MB...
  • Page 44 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 5. 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.

  • Page 45: 1060 Upper Case

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1060 Upper case For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1050 PCI Express Mini Card for wireless LAN” on page 38 Figure 6. Removal steps of upper case Detach the EDP cable connector in the direction shown by arrow 1. Release the LCD cable and antenna cables from the cable guides. Remove the screws 2. Step Screw (quantity) Color Torque M2.5 × 4 mm, Phillips head, nylok-coated (4) Silver 3.0±0.3 kgf*cm HINGE BRK TO UPPER...
  • Page 46 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 6. Removal steps of upper case (continued) Open the hinge in the direction shown by arrows 3. Rotate the upper case in the direction shown by arrow 4. Then remove the upper case from LCD unit.

  • Page 47: 1070 Dc-In Cable

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1070 DC-in cable For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 Figure 7. Removal steps of DC-in cable Unplug the DC-in cable connector 1. Remove the DC-in cable 2.

  • Page 48: 1080 Fan And Heat Sink Assembly

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1080 Fan and heat sink assembly For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case”...
  • Page 49 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Figure 8. Removal steps of fan and heat sink assembly (continued) Lift the fan and heat sink assembly in the direction shown by arrows 4 and 5. When installing: Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, to the and 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.

  • Page 50: 1090 Io Board

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1090 IO board For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 • “1070 DC-in cable” on page 43 • “1080 Fan and heat sink assembly” on page 44 Figure 9. Removal steps of IO board Detach the IO board connector in the directions shown by arrows 1 and 2. Remove the screws 3. Step Screw (quantity) Color Torque M2 × 4 mm, Phillips head, nylok-coated (2) Silver 1.85±0.15 kgf*cm...

  • Page 51: 1100 System Board

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1100 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.
  • Page 52 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 10. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 5. Unplug the RTC battery connector in the direction shown by arrow 6, then remove the RTC connector. Remove the screw 7, then remove the RJ-45 door in the direction shown by arrow 8. Step Screw (quantity) Color Torque M2 × 4 mm, Phillips head, nylok-coated (1) Silver 1.85±0.15 kgf*cm...

  • Page 53: 1110 Speaker

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1110 Speaker For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1030 Hard disk drive” on page 35 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 • “1070 DC-in cable” on page 43 • “1080 Fan and heat sink assembly” on page 44 • “1090 IO board” on page 46 • “1100 System board” on page 47 Figure 11. Removal step of speaker Remove the speaker 1.

  • Page 54: 1120 Touchpad Module

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 1120 Touchpad module For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1030 Hard disk drive” on page 35 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 • “1070 DC-in cable” on page 43 • “1080 Fan and heat sink assembly” on page 44 • “1090 IO board” on page 46 • “1100 System board” on page 47 • “1110 Speaker” on page 49 Figure 12. Removal steps of Touchpad module Remove the screws 1.

  • Page 55: 1130 Lcd Unit

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1130 LCD unit For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1030 Hard disk drive” on page 35 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 Figure 13. Removal steps of LCD unit Remove the LCD front bezel in the direction shown by arrows 1.
  • Page 56 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 13. Removal steps of LCD unit (continued) Remove the screws 2. Lift the LCD panel slightly 3. Peel off the adhesive tape and detach the connector in the direction shown by arrow 4. Then remove the LCD panel.

  • Page 57: 1140 Lcd Hinges

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1140 LCD hinges For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1030 Hard disk drive” on page 35 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 • “1130 LCD unit” on page 51 Figure 14. Removal steps of LCD hinges Remove the screws 1. Step Screw (quantity) Color Torque M2.5 × 2.5 mm, Phillips head, nylok-coated (8) Black 3.0±0.3 kgf*cm HINGE BRK TO LCD COVER...
  • Page 58 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 14. Removal steps of LCD hinges (continued) Release the two hinges in the direction shown by arrows 2.

  • Page 59: 1150 Edp Cable And Integrated Camera

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK 1150 EDP cable and integrated camera For access, remove these FRUs in order: • “1010 Base cover” on page 32 • “1020 Battery pack” on page 34 • “1030 Hard disk drive” on page 35 • “1050 PCI Express Mini Card for wireless LAN” on page 38 • “1060 Upper case” on page 41 • “1130 LCD unit” on page 51 • “1140 LCD hinges” on page 53 Figure 15. Removal steps of EDP cable and integrated camera Note: The integrated camera is stuck on the top center of the LCD cover. Detach the connector in the direction shown by arrow 1, then remove the camera board in the direction shown by arrow 2.
  • Page 60 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Figure 15. Removal steps of EDP cable and integrated camera (continued) Remove the EDP cable in the direction shown by arrow 3.

  • Page 61: Locations

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Locations Front and right-side view 1 Integrated camera 2 Built-in microphone 3 Computer display 4 Wireless LAN antennas 5 Power button 6 Touchpad 7 Power status indicator Note: For the description of each indicator, see “Status indicators” on page 28. 8 USB ports 9 HDMI port j RJ-45 port...

  • Page 62: Bottom And Left-Side View

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Bottom and left-side view 1 Speakers 2 Novo button 3 Memory card slot 4 Combo audio jack 5 USB 2.0 port 6 Battery status indicator Note: For the description of each indicator, see “Status indicators” on page 28. 7 AC power adapter jack 8 Kensington mini security slot...

  • Page 63: Parts List

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Parts list This section presents the following service parts: • “Overall” on page 60 • “LCD FRUs” on page 70 • “Miscellaneous parts” on page 72 • “AC adapters” on page 72 • “Screws” on page 73 Note: Each FRU is available for all types or models, unless specific types or models are specified. Attention: Do not attempt to replace an FRU on your own. If an FRU is damaged, contact a Lenovo authorized servicer or a marketing representative for replacement or repair. Only qualified technicians can inspect or repair this product.

  • Page 64: Overall

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Overall...
  • Page 65 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 5. Parts list—Overall No. FRU FRU no. a-c See “Miscellaneous parts” on page 72. LCD unit (see “LCD FRUs” on page 70.) Upper Case C 80TK BL SR W/KB US 5CB0L45078 Upper Case C 80TK BL SR W/KB GK 5CB0L45094 Upper Case C 80TK BLSRW/KBUSINT'E 5CB0L45291 Upper Case C 80TK BL SR W/KB KO 5CB0L45089 Upper Case C 80TK BL SR W/KB CH 5CB0L45439 Upper Case C 80TK BL SR W/KB RU 5CB0L45272 Upper Case C 80TK BL SR W/KB AR-E 5CB0L45004 Upper Case C 80TK BL SR W/KB HB 5CB0L45463 Upper Case C 80TK BL SR W/KB TI 5CB0L45153 Upper Case C 80TK BL SR W/KBINDIA 5CB0L45366 Upper Case C 80TK BL SR W/KB USA 5CB0L44941 Upper Case C 80TK BL SR W/KB UK 5CB0L45083...
  • Page 66 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK BL WH W/KB LA 5CB0L45299 Upper Case C 80TK BL WH W/KB CF-E 5CB0L45058 Upper Case C 80TK BL WH W/KB ND 5CB0L45349 Upper Case C 80TK BL WH W/KB FR 5CB0L45204 Upper Case C 80TK BL WH W/KB GR 5CB0L44934 Upper Case C 80TK BL WH W/KB NL 5CB0L45101 Upper Case C 80TK BL WH W/KB HG 5CB0L45035 Upper Case C 80TK BL WH W/KB BE 5CB0L45234 Upper Case C 80TK BL WH W/KB ICE 5CB0L45181 Upper Case C 80TK BL WH W/KB SA 5CB0L44936 Upper Case C 80TK BL WH W/KB SW 5CB0L44920...
  • Page 67 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK BL RD W/KB KO 5CB0L45068 Upper Case C 80TK BL RD W/KB CH 5CB0L45129 Upper Case C 80TK BL RD W/KB RU 5CB0L45280 Upper Case C 80TK BL RD W/KB AR-E 5CB0L45417 Upper Case C 80TK BL RD W/KB HB 5CB0L44921 Upper Case C 80TK BL RD W/KB TI 5CB0L45054 Upper Case C 80TK BL RD W/KBINDIA 5CB0L44935 Upper Case C 80TK BL RD W/KB USA 5CB0L44979 Upper Case C 80TK BL RD W/KB UK 5CB0L45049 Upper Case C 80TK BL RD W/KB IT 5CB0L45418 Upper Case C 80TK BL RD W/KB SP 5CB0L45158 Upper Case C 80TK BL RD W/KB TR 5CB0L45411 Upper Case C 80TK BL RD W/KB PO 5CB0L45374...
  • Page 68 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK BL PL W/KB GR 5CB0L45251 Upper Case C 80TK BL PL W/KB NL 5CB0L45260 Upper Case C 80TK BL PL W/KB HG 5CB0L45130 Upper Case C 80TK BL PL W/KB BE 5CB0L45047 Upper Case C 80TK BL PL W/KB ICE 5CB0L45008 Upper Case C 80TKNBLSRW/KBUSINT'E 5CB0L45226 Upper Case C 80TK NBL SR W/KB KO 5CB0L45319 Upper Case C 80TK NBL SR W/KB CH 5CB0L45407 Upper Case C 80TK NBL SR W/KB RU 5CB0L45202 Upper Case C 80TK NBL SR W/KBAR-E 5CB0L44975 Upper Case C 80TK NBL SR W/KB HB 5CB0L45247...
  • Page 69 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK NBL WH W/KB LA 5CB0L45133 Upper Case C 80TK NBL WH W/KBCF-E 5CB0L44933 Upper Case C 80TK NBL WH W/KB ND 5CB0L45179 Upper Case C 80TK NBL WH W/KB FR 5CB0L44946 Upper Case C 80TK NBL WH W/KB GR 5CB0L45019 Upper Case C 80TK NBL WH W/KB NL 5CB0L45056 Upper Case C 80TK NBL WH W/KB HG 5CB0L45064 Upper Case C 80TK NBL WH W/KB BE 5CB0L45080 Upper Case C 80TK NBL WH W/KB ICE 5CB0L45085 Upper Case C 80TK NBL WH W/KB SA 5CB0L45060 Upper Case C 80TK NBL WH W/KB SW 5CB0L45228 Upper Case C 80TK NBL WH W/KB BU 5CB0L44955 Upper Case C 80TK NBL WHW/KBCZ-SK 5CB0L45246...
  • Page 70 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK NBL RD W/KB KO 5CB0L45310 Upper Case C 80TK NBL RD W/KB CH 5CB0L45124 Upper Case C 80TK NBL RD W/KB RU 5CB0L45155 Upper Case C 80TK NBL RD W/KBAR-E 5CB0L45051 Upper Case C 80TK NBL RD W/KB HB 5CB0L44994 Upper Case C 80TK NBL RD W/KB TI 5CB0L45393 Upper Case C 80TK NBL RDW/KBINDIA 5CB0L45237 Upper Case C 80TK NBL RD W/KB UK 5CB0L45173 Upper Case C 80TK NBL RD W/KB IT 5CB0L45075 Upper Case C 80TK NBL RD W/KB SP 5CB0L45303 Upper Case C 80TK NBL RD W/KB TR 5CB0L45026...
  • Page 71 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 5. Parts list—Overall (continued) No. FRU FRU no. Upper Case C 80TK NBL PL W/KB HG 5CB0L44931 Upper Case C 80TK NBL PL W/KB BE 5CB0L45070 Upper Case C 80TK NBL PL W/KB ICE 5CB0L45143 Upper Case C 80TK NBL PL W/KB SA 5CB0L45312 Upper Case C 80TK NBL PL W/KB SW 5CB0L45025 Upper Case C 80TK NBL PL W/KB BU 5CB0L45253 Upper Case C 80TK NBL PLW/KBCZ-SK 5CB0L45252 Upper Case C 80TK NBL PL W/KB BZ 5CB0L45030 Upper Case C 80TK NBL PLW/KBFR-AR 5CB0L45001 TouchpadMod C80TKW/CableSilver 5T60L45254 TouchpadMod C 80TKW/CableBlack 5T60L44963 Idea510S-14 Veco 1224 Speaker 5SB0K97342 Idea510S-14 GGEC 1224 Speaker 5SB0K97337...
  • Page 72 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU FRU no. MB C 80TK WINI76500UR16MM12GBL 5B20L44953 MB C 80TKNOKI76500UR16MM12GNBL 5B20L45248 MB C 80TKWINI76500UR16MM12GNBL 5B20L45452 MB C 80TK NOKI76500UR16MM22GBL 5B20L45148 MB C 80TK WINI76500UR16MM22GBL 5B20L45199 MB C 80TKNOKI76500UR16MM22GNBL 5B20L45275 MB C 80TKWINI76500UR16MM22GNBL 5B20L44938 MB C 80TK NOK I76567U UMA BL 5B20L44986 MB C 80TK WIN I76567U UMA BL 5B20L44923 MB C 80TK NOK I76567U UMA NBL 5B20L45355 MB C 80TK WIN I76567U UMA NBL 5B20L45325...
  • Page 73 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 5. Parts list—Overall (continued) No. FRU FRU no. Tesla LG L14L3P21 11.1V45Wh3cell GB 5B10K10214 Lower Cover C 80TK White 5CB0L45113 Lower Cover C 80TK Silver 5CB0L45048 Lower Cover C 80TK Red 5CB0L44998 Lower Cover C 80TK Pink 5CB0L45032 Lower Cover C 80TK Purple 5CB0L45278 — AC adapter (see “AC adapters” on page 72).

  • Page 74: Lcd Frus

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual LCD FRUs In Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK, there are following types of LCDs. • “14.0-in. HD LED”...
  • Page 75 Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 6. Parts list—LCD FRUs No. FRU FRU no. LCD Bezel C 80TK Silver 5B30L45429 LCD Bezel C 80TK Black 5B30L45081 AUO B140XTN02.E HW0A HD AG S NB 5D10G95364 IN N140BGA-EA3 HDT AG S NB 5D10K85755 LG LP140WHU-TPH1 HDT AG S NB 5D10K81464 SD LTN140AT39-401 HDT AG S NB 5D10K81456 IN N140HCE-EAA C3 FHD AG S NB 5D10K91452 LGD LP140WF6-SPB1 FHD AG S NB 5D10H34771 BOE NV140FHM-N41 FHD AG S NB 5D10H32288 Hinge C 80TK R+L 5H50L44949 EDP Cable C 80TK 5C10L45244 Camera C 80TK 1.0M 5C20L45086 Camera C 80TK 0.3M 5C20L45400...

  • Page 76: Miscellaneous Parts

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual Miscellaneous parts Table 7. Parts list—Miscellaneous parts System miscellaneous parts: • (a) RJ45 Door C 80TK White 5D30L45324 • (a) RJ45 Door C 80TK Silver 5D30L44965 • (a) RJ45 Door C 80TK Red 5D30L45134 • (a) RJ45 Door C 80TK Pink 5D30L45438 • (a) RJ45 Door C 80TK Purple 5D30L44966 • (b) Dimm Emi Shielding C 80TK 5S60L44947 • (c) NGFF Sponge C 80TK 5T10L45222 • (d) HDD Bracket C 80TK...

  • Page 77: Screws

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ideapad 310S-14ISK Table 8. Parts list—AC adapters (continued) Delta ADLX65CDGU2A 20V3.25A adapter 5A10K78742 Delta ADLX65CDGK2A 20V3.25A adapter 5A10K78743 Delta ADLX65CDGI2A 20V3.25A adapter 5A10K78759 Delta ADLX65CDGR2A 20V3.25A adapter 5A10K78748 Delta ADLX65CDGA2A 20V3.25A adapter 5A10K78741 Delta ADLX65CDGE2A 20V3.25A adapter 5A10K78753 Delta ADLX65CDGB2A 20V3.25A adapter 5A10K78754 Liteon ADLX65CLGC2A 20V3.25A adapter 5A10K78736 Liteon ADLX65CLGG2A 20V3.25A adapter 5A10K78749 Liteon ADLX65CLGU2A 20V3.25A adapter 5A10K78745 Liteon ADLX65CLGK2A 20V3.25A adapter 5A10K78750 Liteon ADLX65CLGI2A 20V3.25A adapter 5A10K78740 Liteon ADLX65CLGR2A 20V3.25A adapter 5A10K78746 Liteon ADLX65CLGA2A 20V3.25A adapter 5A10K78758 Liteon ADLX65CLGE2A 20V3.25A adapter 5A10K78752 Liteon ADLX65CLGB2A 20V3.25A adapter...

  • Page 78: Notices

    Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/ ideapad 310S-14ISK Hardware Maintenance Manual 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...

  • Page 79: Trademarks

    Notices Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey ideapad Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others.

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