Lenovo ideapad 110-14 15 Series Hardware Maintenance Manual
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Lenovo ideapad 110-14 15 Series Hardware Maintenance Manual

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Summary of Contents for Lenovo ideapad 110-14 15 Series

  • Page 1 Lenovo ideapad 110-14 15 Series Hardware Maintenance Manual...
  • Page 2 • Before using this information and the product it supports, be sure to read the general information under “Notices” on page 77. • This manual applies to the following models: Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL. The illustrations used in this manual are for Lenovo ideapad 110-15IBR unless otherwise stated. First Edition (May. 2016) ©...

  • 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 ......25 Lenovo ideapad 110-14IBR/110-15IBR/ 110-15ACL/110 Touch-15ACL ....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 Optical drive ..........32 1020 Base cover .

  • 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 110-14IBR/110-15IBR/ 110-15ACL/110 Touch-15ACL 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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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

    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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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

    • 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 110-14IBR/110-15IBR/110- 15ACL/ 110 Touch-15ACL” on page 26. Note: Noise from the AC adapter does not always indicate a defect.

  • Page 26: Checking Operational Charging

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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

    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 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 110-14Ibr/110-15Ibr/ 110-15Acl/110 Touch-15Acl

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 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 59 • “Parts list” on page 62 Specifications The following table lists the specifications of the Lenovo ideapad 110-14IBR/ 110-15IBR/110-15ACL/110 Touch-15ACL: Table 1. Specifications...
  • Page 31 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 1. Specifications (continued) Feature Description Audio • 3.5 mm Combo audio jack • 1.5 W speaker × 1 • Single microphone Ethernet • 10/100 Mbps Bluetooth • Bluetooth Optional wireless Keyboard • 6 rows Lenovo Frame Keyboard Integrated • 0.3 M camera Battery • Li-ion battery pack, 3 cells, 24 Wh AC adapter • 20 V, 45 W / 65 W (depending on configuration) Pre-installed • Win 10 64bits operating • Free-DOS...

  • Page 32: Status Indicators

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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. Charging The battery has more than 80% charge. On (solid white) Discharging The battery has more than 20% 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 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 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 + PrtSc Activates the insert function. (Lenovo ideapad 110-14IBR): Fn + B: Activates the break function. Fn + P: Activates the pause function.

  • Page 34: Fru Replacement Notices

    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. • They are harder to tighten.

  • 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 110-14IBR/ 110-15IBR/110-15ACL/110 Touch-15ACL. • The illustrations used in this manual are for Lenovo ideapad 110-15IBR unless otherwise stated.

  • Page 36: 1010 Optical Drive

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual 1010 Optical drive Figure 1. Removal steps of optical drive Remove the screw 1, then gently pull the optical drive out in the direction shown by arrow 2. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (1) Black 1.85±0.15 kgf*cm D cover → C cover 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 × 2.5 mm, Phillips head, nylok-coated (1) Black 1.85±0.15 kgf*cm ODD BKT → ODD...

  • Page 37: 1020 Base Cover

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1020 Base cover For access, remove this FRU: • “1010 Optical drive” on page 32 Figure 2. Removal steps of base cover Remove the screws 1 and 2 from the bottom. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (12) Black 1.85±0.15 kgf*cm D cover → C cover M2 × 2 mm, Phillips head, nylok-coated (3) Black 1.85±0.15 kgf*cm D cover → C cover (ODD location) Use a plastic prying tool to aid in separation, then remove the base cover in the direction shown by arrow 3.
  • Page 38 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL 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 need to be put on the new base cover. Rating label Rating print label OS label KCC/BIS label Argentina label BIS label Indonesia label WL/BT label Adp label For some models, you also need to apply one or two FCC labels. Check the...

  • Page 39: 1030 Battery Pack

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1030 Battery pack For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. Figure 3. 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 40 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 3. Removal steps of battery pack (continued) Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (2) Black 1.85±0.15 kgf*cm Battery → C cover When installing: Make sure that the battery connector is attached firmly and route the cable along the cable guides.

  • Page 41: 1040 Dimm, Fan And Heat Sink Assembly (Lenovo Ideapad 110-15Acl/Lenovo Ideapad 110 Touch-15Acl)

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL) For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 Figure 4. Removal steps of DIMM, fan and heat sink assembly (Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL)
  • Page 42 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 4. Removal steps of DIMM, fan and heat sink assembly (Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL) (continued) Unplug the fan connector in the direction shown by arrow 3. Remove the screws 4 and loosen the screws 5. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips head, nylok-coated (3) Black 1.85±0.15 kgf*cm Fan → MB Lift the fan and the heat sink in the direction shown by arow 6.
  • Page 43 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Figure 4. Removal steps of DIMM, fan and heat sink assembly (Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL) (continued) 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 44: 1050 Hard Disk Drive

    1050 Hard disk drive For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 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.
  • Page 45 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Figure 5. Removal steps of hard disk drive (continued) Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL Step Screw (quantity) Color Torque M2 × 3.5 mm, Phillips head, nylok-coated (4) Black 1.85±0.15 kgf*cm HDD ASSY → C cover 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...

  • Page 46: 1060 Pci Express Mini Card For Wireless Lan

    1060 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” 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 5. Parts list—Overall” on page 65 for Lenovo part numbers for the approved modules. Figure 6. Removal steps of PCI Express Mini Card for wireless LAN Disconnect the two wireless LAN cables (black, grey) 1, and then remove the screw 2.
  • Page 47 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Figure 6. 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.

  • Page 48: 1070 Odd Board (Lenovo Ideapad 110-15Ibr/ Lenovo Ideapad 110-15Acl/ Lenovo Ideapad 110 Touch-15Acl)

    Lenovo ideapad 110 Touch-15ACL) For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 Figure 7. Removal steps of ODD Board (Lenovo ideapad 110-15IBR/ Lenovo ideapad 110-15ACL/Lenovo ideapad 110 Touch-15ACL) Detach the ODD board connector in the directions shown by arrows 1 and 2.

  • Page 49: 1080 Speaker

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1080 Speaker For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 Figure 8. Removal steps of speaker Detach the speaker connector in the direction shown by arrow 1. Remove the speaker 2. When installing: Make sure that the speaker connector is attached firmly.

  • Page 50: 1090 System Board

    • If you put a system board down, make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material. For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45...
  • Page 51 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Figure 9. Removal steps of system board (continued) Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL Step Screw (quantity) Color Torque M2 × 3.5 mm, Phillips head, nylok-coated (4) Black 1.85±0.15 kgf*cm (Lenovo ideapad 110-14IBR) MB → C cover M2 × 3.5 mm, Phillips head, nylok-coated (6) Black 1.85±0.15 kgf*cm (Lenovo ideapad 110-15IBR/ Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL) MB → C cover & DC-IN CONN → C cover When installing: Make sure that the connectors are attached firmly.
  • Page 52 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 9. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4. Lenovo ideapad 110-14IBR Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL...

  • Page 53: 1100 Heat Sink Assembly (Lenovo Ideapad 110-14Ibr/ Lenovo Ideapad 110-15Ibr)

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1100 Heat sink assembly (Lenovo ideapad 110-14IBR/ Lenovo ideapad 110-15IBR) For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45 • “1090 System board” on page 46...
  • Page 54 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 10. Removal steps of heat sink assembly (Lenovo ideapad 110-14IBR/ Lenovo ideapad 110-15IBR) (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...

  • Page 55: 1110 Upper Case

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1110 Upper case For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45 • “1090 System board” on page 46 Figure 11. Removal steps of upper case Remove the screws 1.
  • Page 56 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 11. Removal steps of upper case (continued) Open the hinge in the direction shown by arrows 2. Release the LCD cable and antenna cables from the cable guides. Remove the upper case from LCD unit in the direction shown by arrow 3.

  • Page 57: 1120 Lcd Unit

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1120 LCD unit For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45 • “1090 System board” on page 46 • “1110 Upper case” on page 51 Figure 12.
  • Page 58 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 12. 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 59: 1130 Lcd Hinges

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1130 LCD hinges For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45 • “1090 System board” on page 46 • “1110 Upper case” on page 51 • “1120 LCD unit” on page 53...
  • Page 60 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 13. Removal steps of LCD hinges (continued) Release the two hinges in the direction shown by arrows 2.

  • Page 61: 1140 Edp Cable And Integrated Camera

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL 1140 EDP cable and integrated camera For access, remove these FRUs in order: • “1010 Optical drive” on page 32 • “1020 Base cover” on page 33 • “1030 Battery pack” on page 35 • “1040 DIMM, Fan and heat sink assembly (Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 37 • “1050 Hard disk drive” on page 40 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD Board (Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL)” on page 44 • “1080 Speaker” on page 45 • “1090 System board” on page 46 • “1110 Upper case” on page 51...
  • Page 62 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Figure 14. Removal steps of EDP cable and integrated camera (continued) Remove the EDP cable in the direction shown by arrows 3.

  • Page 63: Locations

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Locations Front and right-side view 1 Integrated camera 2 Wireless LAN antennas 3 Computer display 4 Speaker 5 Built-in microphone 6 System status indicators Note: For the description of each indicator, see “Status indicators” on page 28. 7 Touchpad 8 Optical drive (on select models) 9 Power button j Kensington mini security slot Lenovo ideapad 110-14IBR...
  • Page 64 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL...

  • Page 65: Bottom And Left-Side View

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Bottom and left-side view 1 Memory card slot 2 Combo audio jack 3 USB ports 4 RJ-45 port 5 HDMI port 6 Novo button 7 AC power adapter jack 8 Louvers Lenovo ideapad 110-14IBR Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL...

  • Page 66: Parts List

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 63 • “LCD FRUs” on page 71 • “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. 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...

  • Page 67: Overall

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Overall Lenovo ideapad 110-14IBR...
  • Page 68 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL ideapad 110-15ACL/ ideapad 110 Touch-15ACL...
  • Page 69 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 5. Parts list—Overall ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL a-c See “Miscellaneous parts” on page 74. LCD unit (see “LCD FRUs” on page 71.) UpperCaseASML_US 80T6BKTEX US KB 5CB0L45729 ●...
  • Page 70 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Table 5. Parts list—Overall (continued) ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL UpperCaseASML80T7 US_ARBKB TEXBLK 5CB0L46202 ● UpperCaseASML80T7 UK_BRZKB TEXBLK 5CB0L46221 ● UpperCaseASML80T7 UK_DUTKB TEXBLK 5CB0L46213 ●...
  • Page 71 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 5. Parts list—Overall (continued) ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL SPEAKER L80T6 5SB0L45777 ● ● ● ● MB L80T6 N3710 UMA D2G WIN RTC 5B20L45740 ●...
  • Page 72 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Table 5. Parts list—Overall (continued) ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL MBL80V7 A67310 UMANORAM WINRTC 5B20L72719 ● MBL80V7 A67310 UMANORAM NOKRTC 5B20L72715 ● MBL80V7 E17010 UMANORAM WINRTC 5B20L72717 ●...
  • Page 73 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 5. Parts list—Overall (continued) ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL WLAN, 1x1AC+BT4.0, Intel(except for Egypt/ SW10H24486 Russia/Indonesia), Intel 3165 1x1AC+BT PCIE ● ● M.2 WLAN WLAN, 1x1AC+BT4.0, Cybertan, Cbt SW10A11648 ●...
  • Page 74 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Table 5. Parts list—Overall (continued) ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL RAM, M471B5674EB0-YK0 2GB DDR3L 1600 5M30K59779 ● RAM, HMT425S6CFR6A-PB 2GB DDR3L 1600 5M30G99881 ●...

  • Page 75: Lcd Frus

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL LCD FRUs In Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL, there are following types of LCDs. • “14.0-in. HD LED” Lenovo ideapad 110-14IBR...
  • Page 76 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual • “15.6-in. HD LED” Lenovo ideapad 110-15IBR/Lenovo ideapad 110-15ACL/ Lenovo ideapad 110 Touch-15ACL...
  • Page 77 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 6. Parts list—LCD FRUs ideapad ideapad ideapad ideapad No. FRU FRU no. 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL LCDBEZEL L80T6 BLACK TEX MAGNET 5B30L45780 ● LCD BEZEL L80T7 TEX W/MAGNET 5B30L46234 ● ● ● Panel, HD-G eDP TN 3.0t 14", AUO 5D10H13021 ● B140XTN02.D 2A HD G S NB Panel, HD-G eDP TN 3.0t 14", IN N140BGA- 5D10K85754 ● EB3 HDT G S NB Panel, HD-G eDP TN 3.0t 14", BO...

  • Page 78: Miscellaneous Parts

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual Miscellaneous parts Table 8. Parts list—Miscellaneous parts ideapad ideapad ideapad ideapad 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL System miscellaneous parts: • (a)HDD BRACKET L80T6 7MM W/SPONGE 5B40L45770 ● • (a)HDD BRACKET L80T6 9.5MM W/SPONGE 5B40L45760 ● • (a)HDD BRACKET L80T7 7MM W/SPONGE 5B40L46230 ● ● ● • (a)HDD BRACKET L80T7 9.5MM W/SPONGE 5B40L46216 ●...
  • Page 79 Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/ 110 Touch-15ACL Table 9. Parts list—AC adapters (continued) ideapad ideapad ideapad ideapad 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL Adapter, 45W wall mount with round plug, Liteon 5A10H42919 ● ● ● PA-1450-55LR 20V2.25A adapter Adapter, 45W wall mount with round plug, Liteon 5A10H42922 ●...

  • Page 80: Screws

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual ideapad ideapad ideapad ideapad 110 Touch- 110-14IBR 110-15IBR 110-15ACL 15ACL Adapter, 65W wall mount with round plug, Liteon 5A10K78750 ● ADLX65CLGK2A 20V3.25A adapter Adapter, 65W wall mount with round plug, Liteon 5A10K78740 ●...

  • Page 81: 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 82: Trademarks

    Lenovo ideapad 110-14IBR/110-15IBR/110-15ACL/110 Touch-15ACL Hardware Maintenance Manual 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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