• 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 ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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.
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.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
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.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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.
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.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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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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.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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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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...
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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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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.
320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
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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.
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.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
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 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ ideapad 320R-14IKB/ideapad 320E-14IKB” 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.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
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,...
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
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.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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: • Move the cursor to the lower-left corner, and then select the Start button. Select Power → Shut down.
• “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 The following table lists the specifications of the Lenovo ideapad 320- 14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB: Table 1. Specifications Form Factor Dimensions Appr. 338.3 mm × 249.9 mm × 22.7 mm Weight Appr. 2.1 kg with battery...
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Status indicators The system status indicators below show the computer status: Table 2. Status indicators 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.
320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 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. • They are harder to tighten.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1010 Optical drive Figure 1. Removal steps of optical drive Remove the screw 1.Then pull the optical drive out in the direction shown by arrow 2. Step Screw (quantity) Color Torque M2.5 × 7 mm, Phillips head, nylok-coated (1) Black/ 3.0+/-0.3 kgf/cm Silver Remove the screw 3, then carefully remove the optical drive bracket and bezel in the directions shown by arrows 4 and 5. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips head, nylok-coated (1)
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 1020 Base cover For access, remove this FRU: • “1010 Optical drive” on page 33 Figure 2. Removal steps of base cover Remove the screws 1. Step Screw (quantity) Color Torque M2.5 × 7 mm, Phillips-head, nylok-coated Black/ 3.0+/-0.3 kgf/cm (12) log low---log up & log low---io board--- Silver log up & log low---mb---log up & log low--- right side hinge---log up & log low---left side...
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 2. Removal steps of base cover (continued) Remove the base cover in the directions shown by arrows 2 and 3.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 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 66mm × 24mm Rating label for print 43mm × 24mm...
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1030 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 Optical drive” on page 33 • “1020 Base cover” on page 34 Figure 3.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 3. Removal steps of battery pack (continued) Remove the battery pack in the direction shown by arrow 3.
• “1030 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.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 4. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove the card in the direction shown by arrow 3. 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.
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1050 DIMM For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 Figure 5. Removal steps of DIMM 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...
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 1060 Hard disk drive For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 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 ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 6. Removal steps of hard disk drive (continued) Detach the HDD board connector in the direction shown by arrows 2 and 3. Remove the HDD board 4. When installing: Make sure that the HDD connector is attached firmly. Detach the bracket from the hard disk drive.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 1070 Speakers For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 • “1060 Hard disk drive” on page 42 Figure 7. Removal steps of speakers Unplug the speaker connector 1. Then remove the speakers 2.
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1080 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 • “1060 Hard disk drive” on page 42 • “1070 Speakers” on page 44 Figure 8. Removal steps of fan assembly and Heat Sink assembly Release the cables from the cable guides in the direction shown by arrows 1.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 8. Removal steps of fan assembly and Heat Sink assembly (continued) Unplug the fan connector in the direction shown by arrow 2. Remove the screw 3.
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 8. Removal steps of fan assembly and Heat Sink assembly (continued) Remove the screws 5. Lift the heat sink in the direction shown by arrows 6.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 8. 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...
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1090 backup battery For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 • “1060 Hard disk drive” on page 42 • “1070 Speakers” on page 44 • “1080 Fan assembly and Heat Sink assembly” on page 45 Figure 9. Removal steps of backup battery Remove the backup battery in the direction shown by arrow 1.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 1100 Upper case For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 • “1060 Hard disk drive” on page 42 • “1070 Speakers” on page 44 • “1080 Fan assembly and Heat Sink assembly” on page 45 • “1090 backup battery” on page 49 Figure 10. Removal steps of upper case Remove the screws 1.
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 10. Removal steps of upper case (continued) Detach the LCD connector in the direction shown by arrows 2 and 3. Open the hinge in the direction shown by arrows 4.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 10. Removal steps of upper case (continued) Remove the upper case from the LCD module in the directions shown by arrow...
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1110 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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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 11. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4.
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB 1120 LCD unit For access, remove these FRUs in order: • “1010 Optical drive” on page 54 • “1020 Base cover” on page 54 • “1030 Battery pack” on page 54 • “1040 PCI Express Mini Card for wireless LAN” on page 54 • “1050 DIMM” on page 54 • “1060 Hard disk drive” on page 54 • “1070 Speakers” on page 54 • “1080 Fan assembly and Heat Sink assembly” on page 54 • “1090 ODD transfer board and backup battery” on page 54 • “1100 Upper case” on page 54 • “1110 System board” on page 54 Figure 12. Removal steps of LCD unit...
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 12. Removal steps of LCD unit (continued) Remove the LCD front bezel in the direction shown by arrows 1.
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 12. 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 mm, Phillips-head, nylok-coated (4) Silver 1.85+/-0.15 kgf/cm lcd panel---lcd cover...
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Figure 12. Removal steps of LCD unit (continued) Remove the screws 1. Step Screw (quantity) Color Torque M2.5 × 2.5 mm, Phillips-head, nylok-coated (4) Silver 3+/-0.3 kgf/cm lcd brk---lcd cover Remove the LCD hinges in the direction shown by arrows 2.
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 12. Removal steps of LCD unit (continued) Detach the camera connector in the direction shown by arrow 1. Remove the LCD cable in the direction shown by arrows 2. 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.
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320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual 1130 Integrated camera and antenna assembly For access, remove these FRUs in order: • “1010 Optical drive” on page 33 • “1020 Base cover” on page 34 • “1030 Battery pack” on page 37 • “1040 PCI Express Mini Card for wireless LAN” on page 39 • “1050 DIMM” on page 41 • “1060 Hard disk drive” on page 42 • “1070 Speakers” on page 44 • “1080 Fan assembly and Heat Sink assembly” on page 45 • “1090 backup battery” on page 49 • “1100 Upper case” on page 50...
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Figure 13. Removal steps of integrated camera and antenna assembly (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.
Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Bottom and Left-side view 1 Speakers 2 Ventilation slots 3 AC power adapter jack 4 Battery/Charging status indicator 5 RJ-45 port 6 HDMI port 7 USB 3.0 port 8 Combo audio jack 9 Type-C port 0 Memory card slot K Novo button L Power status indicator...
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 65 • “LCD FRUs” on page 72 • “Miscellaneous parts” on page 74 • “AC adapters” on page 74 • “Screws” on page 76 Note: Each FRU is available for all types or models, unless specific types or models are specified.
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB Hardware Maintenance Manual LCD FRUs In Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB, there is following type of LCD. • “14.0-in. HD LED”...
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Lenovo ideapad 320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ ideapad 320E-14IKB Table 5. Parts list—LCD FRUs FRU no. LCDBEZELL80XKTEX14TBKWCAMMYMAGNET 5B30N82311 HINGECAP14TL80XK OB PT 5CB0N82275 HINGECAP14TL80XK PG PT 5CB0N82240 HINGECAP14TL80XK WH PT 5CB0N82232 HINGECAP14TL80XK DBU PT 5CB0N82234 HINGE LR 14T L80XK 5H50N82309 14'' Panel, HD TN Slim AG (3.0mm), AUO B140XTN02.E HW0A HD AG 5D10G95364 S NB 14'' Panel, HD TN Slim AG (3.0mm), IN N140BGA-EA3 HDT AG S NB 5D10K85755 14'' Panel, HD TN Slim AG (3.0mm), BO NT140WHM-N41 HDT AG S 5D10K81099 14'' Panel, HD TN Slim AG (3.0mm), IV M140NWR6-R1 HDT AG S NB 5D10K81644 14'' Panel, FHD TN Slim AG (3.0mm), AU B140HTN01.E 2A FHDT AG S...
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...
320-14ISK/ideapad 320H-14ISK/ideapad 320L-14ISK/ideapad 320R-14ISK/ ideapad 320E-14ISK/ideapad 320-14IKB/ideapad 320H-14IKB/ideapad 320L-14IKB/ideapad 320R-14IKB/ideapad 320E-14IKB 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...