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Lenovo ideapad 320S Hardware Maintenance Manual
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Lenovo ideapad 320S Hardware Maintenance Manual

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Lenovo ideapad 320S
320S-13IKB
320S-13IKB U
320S-13IKB D
Hardware
Maintenance
Manual

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Summary of Contents for Lenovo ideapad 320S

  • Page 1 Lenovo ideapad 320S 320S-13IKB 320S-13IKB U 320S-13IKB D Hardware Maintenance Manual...
  • Page 2 Note: • Before using this information and the product it supports, be sure to read the general information under “Notices” on page 75. First Edition (August 2017) © Copyright Lenovo 2017. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. © 2017 Lenovo...

  • Page 3: Table Of Contents

    Passwords ............ 24 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 ......26 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D........... 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 ..........37 1030 PCI Express Mini Card for wireless LAN .

  • 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...

  • 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 320S-13IKB/320S-13IKB U/320S-13IKB D 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

    320S-13IKB/320S-13IKB U/320S-13IKB D 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. • Do not perform any action that causes hazards to the customer, or that makes the machine unsafe.

  • Page 7: Electrical Safety

    Safety information 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 320S-13IKB/320S-13IKB U/320S-13IKB D 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.) • If an electrical accident occurs: – Caution: do not become a victim yourself.

  • 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

    320S-13IKB/320S-13IKB U/320S-13IKB D 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. Verify this by shaking the computer and listening for rattling sounds.
  • Page 12 320S-13IKB/320S-13IKB U/320S-13IKB D 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. Dispose of the battery as required by local ordinances or regulations.
  • 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 320S-13IKB/320S-13IKB U/320S-13IKB D 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. Dispose of the battery as required by local ordinances or regulations.
  • 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 320S-13IKB/320S-13IKB U/320S-13IKB D 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

    320S-13IKB/320S-13IKB U/320S-13IKB D 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 conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products.
  • 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

    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.

  • 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

    320S-13IKB/320S-13IKB U/320S-13IKB D 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

    Checking the AC adapter You are here because the computer fails only when the AC adapter is used. • If the power-on indicator does not turn on, check the power cord of the AC adapter for correct continuity and installation. • 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 ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D” on page 27. Note: Noise from the AC adapter does not always indicate a defect.

  • Page 26: Checking Operational Charging

    320S-13IKB/320S-13IKB U/320S-13IKB D 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

    Restoring the factory contents by using OneKey Recovery Restore of factory default The Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D computers come with pre-installed 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, see the User Guide for Lenovo OneKey Recovery system .

  • Page 28: Passwords

    320S-13IKB/320S-13IKB U/320S-13IKB D 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. To reduce power consumption, the computer has two power management modes: sleep (standby), and hibernation. 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 and hold the Power key for about 1 to 5 seconds.

  • Page 30: Shutting Down The Computer

    320S-13IKB/320S-13IKB U/320S-13IKB D 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 your computer, do one of the following: • Select the Start button, then select Power → Shut down. • Right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down.

  • Page 31: Lenovo Ideapad 320S-13Ikb/320S-13Ikb U/320S-13Ikb D

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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 61 • “Parts list” on page 63 Specifications The following table lists the specifications of the Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D: Table 1. Specifications...
  • Page 32 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Table 1. Specifications (continued) Battery pack Type Li-Polymer Cells/Capacity 3 Cell, 36 Wh Note: The 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 Input 100-240 V, 50-60 Hz Output voltage 20 V DC Power 65 W Miscellaneous Camera...

  • Page 33: Status Indicators

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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 The battery has between 5% and Solid amber 20% charge. The battery has between 1% and 5% Fast blinking amber charge. The battery is being charged. When Slow blinking amber battery charge reaches 20%, the blinking color changes to white. The battery has between 20% and 80% charge and is still charging. Connected Slow blinking white When the battery reaches 80% charge the light will stop blinking.

  • Page 34: Hotkeys

    320S-13IKB/320S-13IKB U/320S-13IKB D 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. Decreases the volume level. Enables/disables camera. Locks/unlocks the LCD Increases the volume level. screen. Enables the external Enables/disables projector or dangles the microphone. external display. Decreases display Refreshes page. brightness. Enables/disables the touch Increases display pad. brightness.

  • Page 35: Fru Replacement Notices

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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 36: Removing And Replacing An Fru

    320S-13IKB/320S-13IKB U/320S-13IKB D 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. 5. When turning a screw to replace an FRU, turn it in the direction as given by the arrow in the figure.

  • Page 37: 1010 Base Cover

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1010 Base cover Figure 1. Removal steps of base cover Remove the screws 1. Step Screw (quantity) Color Torque M2 × L5 mm, Phillips-head (10) Silver 1.7-2.2 kgf.cm...
  • Page 38 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 1. Removal steps of base cover (continued) Remove the base cover in the directions shown by arrows 2 and 3.
  • Page 39 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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. For countries other than China: WW safety certification mark Rating label Windows label Malaysia label 15 × 10 mm Argentina WL label 68 × 6 mm and Argentina adapter label 65 × 20 mm BT label and WL label 32 × 10 mm for US/Canada/Taiwan/Israel KCC label 43 × 24 mm for Korea Indonesia SDPPI label 15 × 10 mm and Indonesia label 26 × 10 mm Kenya label 23 × 5 mm Vision warning label 70 × 10 mm for Taiwan WL label 20 × 10 mm for South Africa For China: Chinese safety certification mark Rating label Windows label Office 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.
  • Page 40 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual For the location of each label, refer to the following figures: For countries other than China: For China:...

  • Page 41: 1020 Battery Pack

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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 these FRUs in order: • “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.
  • Page 42 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 2. Removal steps of battery pack (continued) Remove the battery pack in the direction shown by arrow 3.

  • Page 43: 1030 Pci Express Mini Card For Wireless Lan

    • “1020 Battery pack” on page 37 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.
  • Page 44 320S-13IKB/320S-13IKB U/320S-13IKB D 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. When installing: Plug the black cable (1st) (MAIN) into the jack labeled M (MAIN), and the gray...

  • Page 45: 1040 Ssd Card

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1040 SSD card For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 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 46 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 4. Removal steps of SSD card (continued) Remove the SSD card in the direction shown by arrow B.

  • Page 47: 1050 Speakers

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1050 Speakers For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 Figure 5. Removal steps of speakers Unplug the speaker connector 1. Then remove the speakers 2. When installing: Make sure that the connector is attached firmly.

  • Page 48: 1060 Fan And Heat Sink

    320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual 1060 Fan and heat sink For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 • “1050 Speakers” on page 43 Figure 6. Removal steps of fan and heat sink Unplug the fan connector(s) in the direction shown by arrow 1. Remove the screws 2 and loosen the screws 3. One-fan model: Two-fan model: Step Screw (quantity) Color Torque M2 × L3.5 mm, Phillips head (3/6) fan---mb---log...
  • Page 49 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Figure 6. Removal steps of fan and heat sink (continued) Remove the fan(s) 4 and heat sink E. Be careful not to damage the connector. One-fan model: Two-fan model:...
  • Page 50 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 6. Removal steps of fan and heat sink (continued) One-fan model: Two-fan model: When installing: Before you attach the heat sink to the computer, apply thermal grease, to the lettered parts shown in the figures above: for parts a and b , apply at an amount of 0.2 grams, for parts c and d , at 1.0 grams.

  • Page 51: 1070 Upper Case

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1070 Upper case For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 • “1050 Speakers” on page 43 • “1060 Fan and heat sink” on page 44 Figure 7. Removal steps of upper case Detach the LCD unit connector in the direction shown by arrow 1.
  • Page 52 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 7. Removal steps of upper case (continued) Remove the screws 2. Step Screw (quantity) Color Torque M2.5 × L5 mm, Phillips-head (4) left side hinge-- Black 2.2-2.7 kgf.cm -log up & right side hinge---log up...
  • Page 53 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Figure 7. Removal steps of upper case (continued) Open the hinge in the direction shown by arrows C. Remove the upper case from the LCD module in the directions shown by arrow D.

  • Page 54: 1080 Backup Battery And Dc In Connector

    320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual 1080 Backup battery and DC IN connector For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 • “1050 Speakers” on page 43 • “1060 Fan and heat sink” on page 44 • “1070 Upper case” on page 47 Figure 8. Removal steps of backup battery and DC IN connector Unplug the backup battery connector in the direction shown by arrow A.
  • Page 55 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Figure 8. Removal steps of backup battery and DC IN connector (continued) Remove the backup battery in the direction shown by arrow B. Detach the connector in the direction shown by arrow C. Remove the screws D. Step Screw (quantity) Color Torque M2 × L3.5 mm, Phillips-head (3) Silver 1.7-2.2 kgf.cm...
  • Page 56 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 8. Removal steps of backup battery and DC IN connector (continued) Remove the DC IN connector and its bracket in the direction shown by arrow E.

  • Page 57: 1090 System Board

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 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.
  • Page 58 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 9. Removal steps of system board Disconnect the connectors in the directions shown by arrows 1 and B. Then remove the screws C and D. Step Screw (quantity) Color Torque M2 × L3.5 mm, Phillips-head (7) M/B---log up Silver 1.7-2.2 kgf.cm M1.6 × L1.8 mm, Phillips-head (3) M/B---log up Silver 1.7-2.2 kgf.cm While pulling the black sheet in the direction shown by arrow, lift the right end of the system board E.

  • Page 59: 1100 Lcd Unit And Lcd Cable

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1100 LCD unit and LCD cable For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 • “1050 Speakers” on page 43 • “1060 Fan and heat sink” on page 44 • “1070 Upper case” on page 47 • “1080 Backup battery and DC IN connector” on page 50 • “1090 System board” on page 53 Figure 10. Removal steps of LCD unit and LCD cable...
  • Page 60 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 10. Removal steps of LCD unit and LCD cable (continued) Pull the hinge cap to the right side to release the hooks 2. Extract the black tapes on left and right side of the LCD panel C. Lift the LCD module slightly. Disconnect the connector in the direction shown by arrow D. Then remove the LCD module.
  • Page 61 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Figure 10. Removal steps of LCD unit and LCD cable (continued) Detach the connector in the direction shown by arrow E. Release the LCD cable from the cable guides F. When installing: Make sure that the connector is attached firmly. Route the LCD cable along the cable guides. Remove the screws G. Step Screw (quantity) Color Torque M2 × L2 mm, Phillips-head (8) lcd hinge---lcd Black 1.7-2.2 kgf.cm cover...
  • Page 62 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 10. Removal steps of LCD unit and LCD cable (continued) Remove the LCD hinges in the direction shown by arrows H.

  • Page 63: 1110 Integrated Camera

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D 1110 Integrated camera For access, remove these FRUs in order: • “1010 Base cover” on page 33 • “1020 Battery pack” on page 37 • “1030 PCI Express Mini Card for wireless LAN” on page 39 • “1040 SSD card” on page 41 • “1050 Speakers” on page 43 • “1060 Fan and heat sink” on page 44 • “1070 Upper case” on page 47 • “1080 Backup battery and DC IN connector” on page 50 • “1090 System board” on page 53 • “1100 LCD unit and LCD cable” on page 55 Figure 11. Removal steps of integrated camera Note: The integrated camera is stuck on the top center of the LCD cover. Disconnect the connectors in the directions shown by arrows A and B.
  • Page 64 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Figure 11. Removal steps of integrated camera (continued) Remove the cables in the direction shown by arrow 3. Disconnect the camera connector in the direction shown by arrow 4. Remove the integrated camera in the direction shown by arrow 5. When installing: Stick the integrated camera to the top center of the LCD cover and adjust its placement to make sure the connector is attached firmly.

  • Page 65: Locations

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Locations Front view and right-side view 1 Integrated camera 2 Built-in microphone 3 Computer display 4 Wireless LAN antennas 5 Ventilation slots 6 Touch pad 7 Power Key 8 HDMI port 9 USB 3.0 port J Type-C port K Memory card slot L Novo button...

  • Page 66: Bottom And Left-Side View

    320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Bottom and Left-side view 1 Speakers 2 Ventilation slots 3 AC power adapter jack 4 Battery/Charging status indicator 5 USB 2.0 port 6 Combo audio jack 7 Power status indicator...

  • Page 67: Parts List

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Parts list This section presents the following service parts: • “Overall” on page 64 • “LCD FRUs” on page 71 • “Miscellaneous parts” on page 73 • “AC adapters” on page 73 • “Screws” on page 74 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 68: Overall

    320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Overall...
  • Page 69 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Table 4. Parts list—Overall FRU no. See “Miscellaneous parts” on page 73. LCD unit (see “LCD FRUs” on page 71). UpperCase 3N 81AK MGR W/KB+AUX US 5CB0Q17513 UpperCase3N 81AK MGR W/KB+AUX USA 5CB0Q17567 UpperCase 3N 81AK MGR W/KB+AUX UK 5CB0Q17551 UpperCase3N 81AK MGR W/KB+AUX ITA 5CB0Q17574 UpperCase3N 81AK MGR W/KB+AUX SPA 5CB0Q17560 UpperCase3N 81AK MGR W/KB+AUX TUR 5CB0Q17519 UpperCase3N 81AK MGR W/KB+AUX THA 5CB0Q17578 UpperCase3N 81AK MGR W/KB+AUX POR 5CB0Q17553 UpperCase3N 81AK MGR W/KB+AUX LSP 5CB0Q17529 UpperCase3N81AK MGR W/KB+AUX CFEn 5CB0Q17555 UpperCase3N 81AK MGR W/KB+AUX KOR 5CB0Q17569 UpperCase 3N 81AK MGR W/KB+AUX TC 5CB0Q17573 UpperCase 3N 81AK MGR W/KB+AUX RU 5CB0Q17539 UpperCase 3N 81AK MGR W/KB+AUX FR...
  • Page 70 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Table 4. Parts list—Overall (continued) FRU no. Upper Case 3N 81AK GD W/KB+AUX TC 5CB0Q17549 Upper Case 3N 81AK GD W/KB+AUX RU 5CB0Q17561 Upper Case 3N 81AK GD W/KB+AUX FR 5CB0Q17563 Upper Case 3N 81AK GD W/KB+AUX GE 5CB0Q17565 UpperCase 3N 81AK GD W/KB+AUX ARA 5CB0Q17520 UpperCase 3N 81AK GD W/KB+AUX BRA 5CB0Q17566 UpperCase 3N 81AK GD W/KB+AUX JAP 5CB0Q17550 UpperCase 3N 81AK GD W/KB+AUX DUT 5CB0Q17570 UpperCase 3N 81AK GD W/KB+AUX GRE 5CB0Q17518 UpperCase 3N 81AK GD W/KB+AUX HEB 5CB0Q17534 UpperCase 3N 81AK GD W/KB+AUX HUN 5CB0Q17537 UpperCase 3N 81AK GD W/KB+AUX NOD 5CB0Q17536 UpperCase 3N 81AK GD W/KB+AUX BEL 5CB0Q17562...
  • Page 71 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Table 4. Parts list—Overall (continued) FRU no. Iceland81KeyPC4SPBChiconyGreyKBacklightKB SN20M62305 Slovenian81KeyPC4SPBChiconyGreyKBacklightKB SN20M62521 Swiss81KeyPC4SPBChiconyGreyKBacklightKB SN20M62294 USInter80KeyPC4SPBChiconyGreyKBacklightKB SN20M62494 Czh-Slk81KeyPC4SPBChiconyGreyKBacklightKB SN20M62403 Bulgarian81KeyPC4SPBChiconyGreyKBacklightKB SN20M62296 India80KeyPC4SPBChiconyGreyKBacklightKB SN20M62398 French-Arabic81KeyPC4SPBChiconyGreyKBacklightKB SN20M62458 Ukrainia80keyPC4SPBChiconyGreyKBacklightKB SN20M67692 US80KeyPC4SPBLiteonGreyKBacklightKB SN20M62356 US80KeyPC4SPBLiteonGreyKBacklightKB-forUSA SN20M62443 UK81KeyPC4SPBLiteonGreyKBacklightKB SN20M62292 Italian81KeyPC4SPBLiteonGreyKBacklightKB SN20M62489 Spanish81KeyPC4SPBLiteonGreyKBacklightKB SN20M62445...
  • Page 72 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Table 4. Parts list—Overall (continued) FRU no. Turkish81KeyPC4SPBSunrexGreyKBacklightKB SN20M62509 Thailand80KeyPC4SPBSunrexGreyKBacklightKB SN20M62496 Portugue81KeyPC4SPBSunrexGreyKBacklightKB SN20M62391 LatinSpa81KeyPC4SPBSunrexGreyKBacklightKB SN20M62282 CanadFrEn81KeyPC4SPBSunrexGreyKBacklightKB SN20M62354 Korean80KeyPC4SPBSunrexGreyKBacklightKB SN20M62428 TradChine80KeyPC4SPBSunrexGreyKBacklightKB SN20M62508 Russian80KeyPC4SPBSunrexGreyKBacklightKB SN20M62394 French81KeyPC4SPBSunrexGreyKBacklightKB SN20M62400 German81KeyPC4SPBSunrexGreyKBacklightKB SN20M62334 Arabic80KeyPC4SPBSunrexGreyKBacklightKB SN20M62464 Brazilian81KeyPC4SPBSunrexGreyKBacklightKB SN20M62424 Dutch81KeyPC4SPBSunrexGreyKBacklightKB SN20M62278...
  • Page 73 Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Table 4. Parts list—Overall (continued) FRU no. Greek80KeyPC4SPBDarfonGreyKBacklightKB SN20M62522 Hebrew80KeyPC4SPBDarfonGreyKBacklightKB SN20M62479 Hungarian81KeyPC4SPBDarfonGreyKBacklightKB SN20M62404 Nordic81KeyPC4SPBDarfonGreyKBacklightKB SN20M62483 Belgian81KeyPC4SPBDarfonGreyKBacklightKB SN20M62413 Iceland81KeyPC4SPBDarfonGreyKBacklightKB SN20M62306 Slovenian81KeyPC4SPBDarfonGreyKBacklightKB SN20M62481 Swiss81KeyPC4SPBDarfonGreyKBacklightKB SN20M62373 USInter80KeyPC4SPBDarfonGreyKBacklightKB SN20M62503 Czh-Slk81KeyPC4SPBDarfonGreyKBacklightKB SN20M62515 Bulgarian81KeyPC4SPBDarfonGreyKBacklightKB SN20M62517 India80KeyPC4SPBDarfonGreyKBacklightKB SN20M62302 French-Arabic81KeyPC4SPBDarfonGreyKBacklightKB SN20M62275 Ukrainia80keyPC4SPBDarfonGreyKBacklightKB SN20M67677 TM-P3269-003 59x89x0.5 i2C P...
  • Page 74 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Table 4. Parts list—Overall (continued) FRU no. GPU Fan 3N 81AK 5F10P57038 Yoga520-12/320-11/320S-13 SP/A L17M3P61 11.52V36Wh3cell bty 5B10N87358 Yoga520-12/320-11/320S-13 CP/C L17C3P61 11.52V36Wh3cell bty 5B10N87359 Yoga520-12/320-11/320S-13 LG L17L3P61 11.58V36Wh3cell bty 5B10N87357 Speaker 3N 81AK L+R 1.5Wx2 5SB0P57088 Lower Case 3N 81AK Grey UMA 5CB0P57036 Lower Case 3N 81AK Gold UMA 5CB0P57052 Lower Case 3N 81AK Grey DIS 5CB0Q17516 Lower Case 3N 81AK Gold DIS 5CB0Q17523...

  • Page 75: Lcd Frus

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D LCD FRUs In Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D, there is following type of LCD. • “13.3-in. HD LED”...
  • Page 76 320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Table 5. Parts list—LCD FRUs FRU no. LCD Bezel 3N 81AK 5B30P57063 Hinge Cover 3N 81AK Grey 5CB0P57104 Hinge Cover 3N 81AK Gold 5CB0P57073 BO NV133FHM-N61 FHDI AG S NB 5D10M42884 SR LQ133M1JW15-E FHDI AG S NB 5D10K66231 IV M133NWF4 R0 FHDI AG S NB 5D10M42877 Hinge L+R 3N 81AK 5H50P57106 Camera 3N 81AK 1MW/RemovableTape 5C20P57119 BIS BNG119VSN HD NB camera SC20M52084 CCY CKFGH44 HD NB camera SC20M52092 AWA AM-6BF5621 HD NB camera SC20M52083 Dual Mic Connect Cable 3N 81AK 5C10P57081 Dualmic and Cam Cable 3N 81AK 5C10P57078...

  • Page 77: Miscellaneous Parts

    Lenovo ideapad 320S-13IKB/320S-13IKB U/320S-13IKB D Miscellaneous parts Table 6. Parts list—Miscellaneous parts FRU no. System miscellaneous parts: • (a) DC-IN Cable 3N 81AK 5C10P57048 • (b) I/O Bracket 3N 81AK 5B40P57047 • (c) Removable Tape 3N 81AK 5T10P57105 Note: Letters in parentheses are references to the exploded view in “Overall” on page 64. AC adapters Table 7. Parts list—AC adapters Delta ADLX65CDGC2A 20V3.25A COO SA10M42764 Delta ADLX65CDGG2A 20V3.25A COO SA10M42758 Delta ADLX65CDGU2A 20V3.25A COO SA10M42765 Delta ADLX65CDGK2A 20V3.25A COO SA10M42745 Delta ADLX65CDGI2A 20V3.25A COO...

  • Page 78: Screws

    320S-13IKB/320S-13IKB U/320S-13IKB D Hardware Maintenance Manual Screws Table 8. Parts list—screws Screw Pack 3N 81AK 5S10P57090...

  • Page 79: Notices

    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...

  • Page 80: Trademarks

    320S-13IKB/320S-13IKB U/320S-13IKB D 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 measurements may have been estimated through extrapolation. Actual results...

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