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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

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  • Page 1 Lenovo ideapad 110-17ACL 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 70. First Edition (Apr. 2016) © Copyright Lenovo 2016. 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. © 2016 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 ......25 Lenovo ideapad 110-17ACL ....... 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 Keyboard ..........32 1020 Optical drive ..........34 1030 Base cover and Battery pack ....35 1040 Hard disk drive .

  • Page 4: About This Manual

    • The product-specific section includes service, reference, and product-specific parts information. Important: This manual is intended only for trained servicers who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16.

  • Page 5: Safety Information

    Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo ideapad 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 110-17ACL 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 responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer.

  • 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 110-17ACL” on page 26. Note: Noise from the AC adapter does not always indicate a defect.

  • Page 26: Checking Operational Charging

    Lenovo ideapad 110-17ACL 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. 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 110-17ACL 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 110-17Acl

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual Lenovo ideapad 110-17ACL 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 61 Specifications The following table lists the specifications of the Lenovo ideapad 110-17ACL: Table 1. Specifications Feature Description Processor • View the system properties of your computer.
  • Page 31 Lenovo ideapad 110-17ACL Table 1. Specifications (continued) Feature Description Ethernet (on the • 10/100 Mbps system board) Bluetooth • Bluetooth Optional wireless Keyboard • 6 rows Lenovo Frame Keyboard Integrated • 0.3 M camera Battery • Li-ion battery pack, 4 cells, 32 Wh AC adapter • 20 V, 45 W Pre-installed • Win 10 64-bit operating • Free-DOS system...

  • Page 32: Status Indicators

    Lenovo ideapad 110-17ACL 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. Battery...

  • Page 33: Fn Key Combinations/Hotkeys

    Lenovo ideapad 110-17ACL Fn key combinations/Hotkeys The following table shows the function of each combination of Fn with a function key. Table 3. Fn key combinations Fn + B: Activates the break function. Fn + P: Activates the pause function. Fn + C: Enables/disables the scroll lock. Fn + S: Activates the system request.

  • Page 34: Fru Replacement Notices

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual FRU replacement notices This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: • They maintain tight connections. • They do not easily come loose, even with shock or vibration.

  • Page 35: Removing And Replacing An Fru

    Lenovo ideapad 110-17ACL 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 30. 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. 6. When removing the FRU, move it in the direction as given by the arrow in the figure.

  • Page 36: 1010 Keyboard

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1010 Keyboard Figure 1. Removal steps of keyboard Remove the screws 1. Step Screw (quantity) Color Torque M2.5 × 7 mm, Phillips head, nylok-coated (2) Black 3.0+/-0.3 kgf*cm D cover+C cover+KB Loosen the keyboard with fingers in the direction shown by arrows 2.
  • Page 37 Lenovo ideapad 110-17ACL Figure 1. Removal steps of keyboard (continued) Lift the keyboard slightly 3 and detach the keyboard connector in the directions shown by arrows 4 and 5. Then remove the keyboard. When installing: Make sure that the connector is attached firmly.

  • Page 38: 1020 Optical Drive

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1020 Optical drive For access, remove this FRU: • “1010 Keyboard” on page 32 Figure 2. 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 C cover+ODD BRK+D 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 × 3 mm, Phillips head, nylok-coated (1) Silver 1.85+/-0.15 kgf*cm...

  • Page 39: 1030 Base Cover And Battery Pack

    Lenovo ideapad 110-17ACL 1030 Base cover and Battery pack For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 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 base cover and battery pack Detach the battery pack connector in the direction shown by arrow When installing: Make sure that the battery connector is attached firmly.
  • Page 40 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 3. Removal steps of base cover and battery pack (continued) Remove the screws 2 from the bottom. Step Screw (quantity) Color Torque M2.5 × 7 mm, Phillips head, nylok-coated (9) D cover+hinge+C cover & Dcover+C cover & Black 3.0+/-0.3 kgf*cm D cover+MB+C cover Remove the screws 3. Use a plastic prying tool to aid in separation 4. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (3) Black 1.85+/-0.15 kgf*cm C cover+MB+D cover & C cover+D cover...
  • Page 41 Lenovo ideapad 110-17ACL Figure 3. Removal steps of base cover and battery pack (continued) Remove the base cover in the direction shown by arrow 5. Remove the screws 6. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (2) Black 1.85+/-0.15 kgf*cm Battery+D cover...
  • Page 42 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 3. Removal steps of base cover and battery pack (continued) Remove the battery pack in the direction shown by arrow 7.
  • Page 43 Lenovo ideapad 110-17ACL Note: Applying labels to the base cover If you see the following labels on LCD cover, it needs to be peeled off from the old LCD cover, and put on the new LCD cover. 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 Israel label SIRIM label US/CA/TW/INDONESIA label BRAZIL BT label Indonesia label BIS label Indonesia label Adapter label KCC label/BIS label For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in the label kit and apply them to the new base cover. For the location of each label, refer to the following figures:...

  • Page 44: 1040 Hard Disk Drive

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1040 Hard disk drive For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 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 45 Lenovo ideapad 110-17ACL Figure 4. Removal steps of hard disk drive (continued) Remove the screws 3, and then take out the metal frame. Step Screw (quantity) Color Torque M3 × 3 mm, Phillips head, nylok-coated (4) Silver 3.0+/-0.3 kgf*cm HDD BRK+HDD...

  • Page 46: 1050 Pci Express Mini Card For Wireless Lan

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 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 63 for Lenovo part numbers for the approved modules. Figure 5. 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. In step 1, unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrows.
  • Page 47 Lenovo ideapad 110-17ACL Figure 5. 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: 1060 Dimm

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1060 DIMM For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 Figure 6. 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 shown by arrow 2. When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly and pivot it until it snaps into place. Make sure that it is firmly fixed in the slot and difficult to move.

  • Page 49: 1070 Odd Board & Led Board

    Lenovo ideapad 110-17ACL 1070 ODD board & LED board For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 Figure 7. Removal steps of ODD board & LED board Disconnect the ODD board connector in the direction shown by arrows 1 and 2. Remove the screws 3, then remove the ODD board 4. Step Screw (quantity) Color Torque M2 × 3 mm, Phillips head, nylok-coated (1) Black 1.85+/-0.15 kgf*cm ODD_B+C cover Disconnect the LED board connector in the direction shown by arrow 5 and 6. Remove the screws 7, then remove the LED board 8. Step...

  • Page 50: 1080 Speaker

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual 1080 Speaker For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 Figure 8. Removal steps of speaker Detach the speaker connector in the direction shown by arrow 1. Then remove the speaker 2.

  • Page 51: 1090 Thermal Module

    Lenovo ideapad 110-17ACL 1090 Thermal module For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 Figure 9. Removal steps of thermal module Unplug the fan connector in the direction shown by arrow 1, then loosen the screws 2 and remove the screws 3. Step Screw (quantity) Color Torque M2 × 6 mm, Phillips head, nylok-coated (3) Black 1.85+/-0.15 kgf*cm Fan+C cover & Fan+MB+C cover When installing: Make sure that the fan connector is attached firmly. Remove the thermal module in the direction shown by arrow 4.
  • Page 52 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 9. Removal steps of thermal module (continued) When installing: Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, to the part shown in the figure above. Either too much or too little grease application can cause a thermal problem due to imperfect contact with a component.

  • Page 53: 1100 System Board

    Lenovo ideapad 110-17ACL 1100 System board Important notices for handling the system board: When handling the system board, bear the following in mind. • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
  • Page 54 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 10. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4. Unplug the RTC battery connector in the direction shown by arrow 5. Remove the RTC battery in the direction shown by arrow 6.

  • Page 55: 1110 Upper Case

    Lenovo ideapad 110-17ACL 1110 Upper case For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 • “1040 Hard disk drive” on page 40 • “1050 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD board & LED board” on page 45 • “1080 Speaker” on page 46 • “1090 Thermal module” on page 47 • “1100 System board” on page 49 Figure 11. Removal steps of upper case Remove the screws 1. Step Screw (quantity) Color Torque M2.5 × 5 mm, Phillips head, nylok-coated (4) Silver 3.0+/-0.3 kgf*cm...
  • Page 56 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 11. Removal steps of upper case (continued) Release the cables from the cable guides, then open the hinge in the direction shown by arrows 2. When installing: Route the cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. Remove the upper case from LCD unit in the direction shown by arrow 3.

  • Page 57: 1120 Lcd Unit

    Lenovo ideapad 110-17ACL 1120 LCD unit For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 • “1040 Hard disk drive” on page 40 • “1050 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD board & LED board” on page 45 • “1080 Speaker” on page 46 • “1090 Thermal module” on page 47 • “1100 System board” on page 49 • “1110 Upper case” on page 51 Figure 12. Removal steps of LCD unit Remove the LCD front bezel in the direction shown by arrows 1.
  • Page 58 Lenovo ideapad 110-17ACL 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 110-17ACL 1130 LCD hinges For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 • “1040 Hard disk drive” on page 40 • “1050 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD board & LED board” on page 45 • “1080 Speaker” on page 46 • “1090 Thermal module” on page 47 • “1100 System board” on page 49 • “1110 Upper case” on page 51 • “1120 LCD unit” on page 53 Figure 13. Removal steps of LCD hinges Remove the screws 1. Step Screw (quantity)
  • Page 60 Lenovo ideapad 110-17ACL 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 110-17ACL 1140 EDP cable and integrated camera For access, remove these FRUs in order: • “1010 Keyboard” on page 32 • “1020 Optical drive” on page 34 • “1030 Base cover and Battery pack” on page 35 • “1040 Hard disk drive” on page 40 • “1050 PCI Express Mini Card for wireless LAN” on page 42 • “1070 ODD board & LED board” on page 45 • “1080 Speaker” on page 46 • “1090 Thermal module” on page 47 • “1100 System board” on page 49 • “1110 Upper case” on page 51 • “1120 LCD unit” on page 53 • “1130 LCD hinges” on page 55 Figure 14. Removal steps of EDP cable and integrated camera Note: The integrated camera is stuck on the top center of the LCD cover.
  • Page 62 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Figure 14. Removal steps of EDP cable and integrated camera (continued) Peel off the foil on the EDP cable 3. Release the cables from the cable guides. Remove the EDP cable in the direction shown by arrow 4.

  • Page 63: Locations

    Lenovo ideapad 110-17ACL Locations Front and right-side view 1 Integrated camera 2 Wireless LAN antennas 3 Computer display 4 Speaker 5 Built-in microphone 6 Touchpad 7 Optical drive 8 Power button 9 Kensington mini security slot...

  • Page 64: Bottom And Left-Side View

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual Bottom and left-side view 1 System status indicators Note: For the description of each indicator, see “Status indicators” on page 28 2 Memory card slot 3 Combo audio jack 4 USB ports 5 RJ-45 port 6 HDMI port 7 Novo button 8 AC power adapter jack 9 Ventilation slots J Louvers...

  • Page 65: Parts List

    Lenovo ideapad 110-17ACL Parts list This section presents the following service parts: • “Overall” on page 62 • “LCD FRUs” on page 65 • “Keyboard” on page 67 • “Miscellaneous parts” on page 68 • “AC adapters” on page 68 • “Screws” on page 69 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 66: Overall

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual Overall...
  • Page 67 Lenovo ideapad 110-17ACL Table 5. Parts list—Overall No. FRU FRU no. CRU ID. a-d See “Miscellaneous parts” on page 68. LCD unit (see “LCD FRUs” on page 65.) Keyboard (see “Keyboard” on page 67.) UpperCaseL80UMBKTEXW/SPK_TP_TP FFC 5CB0L72485 RTC BATTERY L80UM 5B10L72474 MB L80UM A8-7410 UMA NOK RTC 5B20L72483 MB L80UM A8-7410 UMA WIN RTC 5B20L72484 MB L80UM E1-7010 UMA NOK RTC 5B20L72469 MB L80UM E1-7010 UMA WIN RTC 5B20L72480 MB L80UM A6-7310 UMA NOK RTC 5B20L72492 MB L80UM A6-7310 UMA WIN RTC 5B20L72471 MB L80UM E2-7110 UMA NOK RTC 5B20L72487 MB L80UM E2-7110 UMA WIN RTC 5B20L72478 MB L80UM A4-7210 UMA NOK RTC 5B20L72491 MB L80UM A4-7210 UMA WIN RTC...
  • Page 68 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU FRU no. CRU ID. LED BOARD W/FFC L80UM 5C50L72481 Battery, Gx1 SY L15S4A01 14.4V32Wh4cell btyC 5B10L12769 Battery, Gx1 SP/L L15M4A01 14.4V32Wh4cell 5B10L12770 btyC Battery, Gx1 LG L15L4A01 14.4V32Wh4cell btyC 5B10L12771 WLAN, Cbt RTL8821AE 1x1AC+BT4.0 PCIE M.2 SW10A11648 WLAN WLAN, Ltn NFA435 1x1AC+BT4.0 PCIE M.2 SW10A11641 WLAN RAM, M471B5173EB0-YK0 4GB DDR3L 1600 5M30G18425 RAM, HMT451S6DFR8A-PB 4GB DDR3L 1600 5M30K59780 RAM, RMT3170MP68F9F-1600 4GB DDR3L 5M30L20980 1600 RAM, MT8KTF51264HZ-1G9P1 4GB DDR3L...

  • Page 69: Lcd Frus

    Lenovo ideapad 110-17ACL LCD FRUs In Lenovo ideapad 110-17ACL, there are following types of LCDs. • “17.3-in. HD+ LED”...
  • Page 70 Lenovo ideapad 110-17ACL Hardware Maintenance Manual Table 6. Parts list—LCD FRUs No. FRU FRU no. CRU ID. LCD BEZEL L80UM 5B30L72482 Pane, AU B173RTN02.2 0A HD+T G F NB 5D10J46200 Pane, SD LTN173KT04-L01 HD+T G F NB 5D10J46205 Pane, BO NT173WDM-N11 HD+T G F NB 5D10J46199 EDP CABLE L80UM 5C10L72490 CAMERA L80T6 0.3M W/O MIC 5C20L45731 HINGE L+R L80UM 5H50L72473 LCD Cover L80UM W/ANTE EDP 5CB0L72486...

  • Page 71: Keyboard

    Lenovo ideapad 110-17ACL Keyboard Table 7. Parts list—Keyboard Language CRU ID. English 5N20L25877 U.K. English 5N20L25907 Italian 5N20L25882 Spanish 5N20L25881 Turkish 5N20L25927 Thai 5N20L25884 Portuguese 5N20L25868 Latin 5N20L25943 Canadian English&French 5N20L25905 Korean 5N20L25894 Traditional Chinese 5N20L25888 Russian 5N20L25910 French 5N20L25909 German 5N20L25883 Arabic...

  • Page 72: Miscellaneous Parts

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual Miscellaneous parts Table 8. Parts list—Miscellaneous parts CRU ID. System miscellaneous parts: • (a) ODD BRACKET L80T6 5B40L45726 • (b) ODD BEZEL L80UM 5B30L72476 • (c) HDD BRACKET L 300-IBR 5B40K14016 • (d) HDD SPONGE 7MM L 300-IBR 5T10K14056 Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 62. AC adapters Table 9. Parts list—AC adapters CRU ID. Delta ADP-45DW A 20V2.25A adapter 5A10H43620 Delta ADP-45DW J 20V2.25A adapter...

  • Page 73: Screws

    Lenovo ideapad 110-17ACL Screws Table 10. Parts list—Screws CRU ID. QIQY5SCREW2D3LK4.5DZKNL+CR3+0.4T 90001118 SCREW MM2.0D4LK5.0DNI L80QH 5S10K61879 ACLU1ScrewD-C/D-KB/ODD-D-MB-KB/FAN 90205118 SCREW MM2.5D4LK4.5DTBNI L80QH 5S10K61904 SCREW MM2.5D4LK4.5DTBNI L80QH 90202001 SCREW MM2.5D7.0LKTZK L80QH 5S10K61894 SCREW MM2.5D7.0LKTZK L80QH 90204955 Screw L Y700-15ACZ SSD 5S10K81631...

  • Page 74: Notices

    Lenovo ideapad 110-17ACL Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the...

  • Page 75: Trademarks

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

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