Lenovo Y520T-25IKL Hardware Maintenance Manual
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Lenovo Y520T-25IKL Hardware Maintenance Manual

Lenovo Y520T-25IKL Hardware Maintenance Manual

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Lenovo Legion Y520 Tower Hardware
Maintenance Manual
Machine Types: 90H7 [Y520T-25IKL/Energy Star]/90JB [Y520T-
25ICZ/Energy Star]

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Summary of Contents for Lenovo Y520T-25IKL

  • Page 1 Lenovo Legion Y520 Tower Hardware Maintenance Manual Machine Types: 90H7 [Y520T-25IKL/Energy Star]/90JB [Y520T- 25ICZ/Energy Star]...
  • Page 3 Lenovo Legion Y520 Tower Hardware Maintenance Manual Machine Types: 90H7 [Y520T-25IKL/Energy Star]/90JB [Y520T- 25ICZ/Energy Star]...
  • Page 4 First Edition (January 2017)21st © Copyright Lenovo 2017. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software are delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-...

  • Page 5: Table Of Contents

    Chapter 5. Using the Setup Utility. . . 13 Replacing the Wi-Fi card ... Starting the Lenovo BIOS Setup Utility program . . Replacing the Wi-Fi antenna ..
  • Page 6 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 7: Chapter 1. About This Manual

    This manual contains service and reference information for Lenovo ideacentre 300 series desktop computers listed on the cover. It is intended only for trained servicers who are familiar with Lenovo computer products. Before servicing a Lenovo product, be sure to read the Safety Information.
  • Page 8 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 9: Chapter 2. Safety Information

    Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before you open the computer covers, unless instructed otherwise in the installation and configuration procedures. © Copyright Lenovo 2017...
  • Page 10 – Motor generators and similar units. (This practice ensures correct grounding of the units.) • If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 11: Safety Inspection Guide

    – Send another person to get medical aid. Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury.

  • Page 12: Grounding Requirements

    • Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices. Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 13 To Connect To Disconnect 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. First, remove power cords from outlet. 3. Attach signal cables to connectors. 3. Remove signal cables from connectors. 4. Attach power cords to outlet. 4.
  • Page 14 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on top of rack-mounted devices. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 15: Chapter 3. General Information

    This section lists the physical specifications. Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 2017...
  • Page 16 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 17: Chapter 4. General Checkout

    • If the computer displays a POST error, go to “POST error codes”. • If the computer hangs and no error is displayed, continue at step 7. 7. If the test stops and you cannot continue, replace the last device tested. © Copyright Lenovo 2017...
  • Page 18 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 19: Chapter 5. Using The Setup Utility

    1. If your computer is already on when you start this procedure, shut down the operating system and turn off the computer. 2. Press and hold the F1 key, and then turn on the computer. When the Lenovo BIOS Setup Utility program is displayed, release the F1 key.
  • Page 20 5. Select Save changes and Exit from the menu. Power-On Password When a Power-On Password is set, you cannot start the Lenovo BIOS Setup Utility program until a valid password is typed from the keyboard. Setting, changing, or deleting a Power-On Password...

  • Page 21: Enabling Or Disabling A Device

    Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). To set a Power-On Password, do the following: 1. Start the Lenovo BIOS Setup Utility program (See ”Starting the Lenovo BIOS Setup Utility program” on page 13.) 2.

  • Page 22: Selecting A Startup Device

    Agent. 4. Select Disabled or Enabled and then press the Enter key. 5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Select Save changes and Exit from the menu. Note: If you do not want to save the settings, select Discard changes and Exit from the menu.

  • Page 23: Exiting The Lenovo Bios Setup Utility Program

    Exiting the Lenovo BIOS Setup Utility program After you finish viewing or changing settings, press the Esc key to return to the Lenovo BIOS Setup Utility program main menu. You might have to press the Esc key several times. Do one of the following: •...
  • Page 24 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 25: Chapter 6. Symptom-To-Fru Index

    Reseat connectors Check that the following are properly installed: • Power Cord • On/Off Switch connector • System Board Power Supply connectors • Microprocessor(s) connection Check the power cord. Power Cord Check the power-on switch. Power-on Switch © Copyright Lenovo 2017...

  • Page 26: Post Error Codes

    3. Power-on the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or component. If all devices and components have been removed and the problem continues, replace the system board. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 27: Chapter 7. Locating Connectors, Controls And Components

    Attention: Be careful not to block any air vents on the computer. Blocked air vents can cause overheating. 1. USB 3.0 connector 5. Power button 2. Headphone connector 6. Optical drive 3. Microphone connector 7. Optical drive eject button 4. USB 3.0 connector © Copyright Lenovo 2017...
  • Page 28 The following illustrations show the location of connectors and components on the rear of the 310 series computers. 1. HDMI-out connector 5. Ethernet connector 2. USB 3.0 connector 6. Audio connectors 3. USB 2.0 connectors (2) 7. PCI-Express card area 8. Power connector 4. USB 3.0 connector Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 29 Hardware components The following illustration shows the components that make up your computer. 1. PCI cover 13. Optical drive 2. Microprocessor assembly 14. Graphic card 3. Rear fan 15. Storage drive 4. Top bezel 16. Storage drive bracket 5. Wi-Fi antennas (2) 17.
  • Page 30 16. Microprocessor fan connector 7. M.2 Wi-Fi card slot 17. Rear fan connector 8. Front USB 3.0 connector 18. Microprocessor socket 9. SATA connector 19. 4 pin connector to connect the microprocessor 10. SATA connector Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 31: Chapter 8. Replacing Hardware

    Attention: Do not remove the computer cover or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer. To obtain copies of the Safety and Warranty Guide, go to the Support Web site at: http://consumersupport.lenovo.com. Note: Use only parts provided by Lenovo.

  • Page 32: Replacing The Keyboard And Mouse

    Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover. Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other damage.

  • Page 33: Removing The Top Bezel

    Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover. Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other damage.

  • Page 34: Removing The Front Bezel

    Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover. Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other damage.

  • Page 35: Replacing The Power Supply Assemby

    Step 6. To reattach the bezel: Align the three plastic tabs on both sides of the front bezel with the corresponding holes in the chassis. Then, pivot the front bezel inward until it snaps into position. Step 7. Reinstall all the removed parts, and then reconnect the cables. Replacing the power supply assemby Note: For this procedure, it helps to lay the computer flat.

  • Page 36: Replacing An Optical Drive

    Disconnect the data and power cables from the rear of the optical drive Step 6. Open the optical drive cover Step 7. Open the optical drive lock , and then push the optical drive out Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 37: Replacing The M.2 Storage Drive

    Step 8. To install the new optical drive: Insert the new optical drive into the chassis. Close the optical drive lock to secure the new optical drive to the chassis. Connect the data and power cables to the new optical drive. Close the optical drive cover.

  • Page 38: Replacing The 3.5-Inch Storage Drive

    Step 8. Reinstall all the removed parts, and then reconnect the cables. Replacing the 3.5-inch storage drive Note: For this procedure, it helps to lay the computer flat. To replace the 3.5-inch storage drive: Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 39: Replacing The Graphic Card

    Step 1. Remove any media from the drives, shut down the operating system, and turn off the computer and all attached devices. Step 2. Unplug all power cords from electrical outlets. Step 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer.

  • Page 40: Replacing A Memory Module

    Refer to Locating connectors, controls and components to locate the various connectors. Step 4. Remove the computer cover. Refer to Removing the computer cover. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 41: Replacing The Wi-Fi Card

    Step 5. Locate the memory module connectors. Refer to Locating connectors, controls and components. Step 6. Remove the memory module being replaced by opening the retaining clips as shown. Step 7. Position the new memory module over the memory connector. Make sure the notch on the memory module is correctly aligned with the connector key on the system board.

  • Page 42: Replacing The Wi-Fi Antenna

    Secure the Wi-Fi card to the motherboard with one screw. Step 10. Reinstall all the removed parts, and then reconnect the cables. Replacing the Wi-Fi antenna Note: For this procedure, it helps to lay the computer flat. Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 43 To replace the Wi-Fi antenna: Step 1. Remove any media from the drives, shut down the operating system, and turn off the computer and all attached devices. Step 2. Unplug all power cords from electrical outlets. Step 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer.

  • Page 44: Replacing The Heat-Sink And Fan Assembly

    Tighten the four screws to secure the new heat sink and fan assembly. Connect the heat sink and fan assembly cable to the microprocessor fan connector on the motherboard. Step 8. Reinstall all the removed parts, and then reconnect the cables. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 45: Replacing The Microprocessor

    Replacing the microprocessor Note: For this procedure, it helps to lay the computer flat. To replace the microprocessor Step 1. Remove any media from the drives, shut down the operating system, and turn off the computer and all attached devices. Step 2.

  • Page 46: Replacing The Front Fan

    Refer to Locating connectors, controls and components to locate the various connectors. Step 4. Remove the computer cover. Refer to Removing the computer cover. Step 5. Remove the front bezel. Refer to Removing the front bezel. Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 47: Replacing The Rear Fan

    Step 6. Disconnect the front fan power cable from the corresponding connector on the motherboard. Step 7. The system fan is connected to the chassis by four rubber mounts. Break or cut the rubber mounts and gently pull the system fan out of the chassis. Step 8.

  • Page 48: Replacing The Motherboard

    To replace the motherboard: Step 1. Remove any media from the drives, shut down the operating system, and turn off the computer and all attached devices. Step 2. Unplug all power cords from electrical outlets. Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 49 Step 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to Locating connectors, controls and components to locate the various connectors. Step 4. Remove the computer cover.
  • Page 50 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 51: Chapter 9. Fru Lists

    Chapter 9. FRU lists This chapter lists the information on the field replaceable units (FRUs) for Lenovo Legion Y520 Tower series computers. Attention: Be sure to read and understand all the safety information before replacing any FRUs. Table 1. Y520T-IKL...
  • Page 52 00XL018 Fru, LINECORD,TW,1.8M,3P,NON-LH 00XL000 Fru, JP,Anti-TR,1.8M,3P,NON-LH 00XL026 Fru, LINECORD,IL,1.8M,3P,NON-LH 00XL049 Fru, LINECORD,IT,1.8M,3P,NON-LH 00XL009 Fru, LINECORD,CN,1.8M,3P,NON-LH 00XL029 Fru, LINECORD,CH,1.8M,3P,NON-LH 00XL028 Fru, LINECORD,IL,1.8M,3P,NON-LH 00XL044 Fru, LINECORD,DK,1.8M,3P,NON-LH 00XL043 Fru, LINECORD,AU,1.8M,3P,NON-LH 00XL041 Fru, LINECORD,AU,1.8M,3P,NON-LH 00XL016 Fru, EU/KR,1.8M,3P,NON-LH Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 53 Table 1. Y520T-IKL (continued) 00XL004 Fru,US/CA,1.8M,3P,NON-LH 00XL040 Fru, LINECORD,ZA,1.8M,3P,NON-LH 00XL047 Fru, LINECORD,IT,1.8M,3P,NON-LH 00XL031 Fru, LINECORD,CH,1.8M,3P,NON-LH 00XL050 Fru, LINECORD,TH,1.8M,3P,NON-LH 00XL048 Fru, LINECORD,IT,1.8M,3P,NON-LH 00XL023 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL019 Fru, LINECORD,TW,1.8M,3P,NON-LH 00XL024 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL025 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL039 Fru, LINECORD,ZA,1.8M,3P,NON-LH 00XL046 Fru, LINECORD,DK,1.8M,3P,NON-LH 00XL001 Fru, JP,Anti-TR,1.8M,3P,NON-LH 00XL010 Fru, LINECORD,CN,1.8M,3P,NON-LH...
  • Page 54 Intel Core i3-7100 3.9GHZ/2C/3M/2400/ 01AG096 Intel Core i7-7700 3.6G 4C 00UP455 FRU 16GB M.2 Optane Memory SSD_ASM 00UP468 128G,M.2,2280,PCIe3x4,INTEL,STD 00UP436 256G,M.2,2280,PCIe3x4,SAM,OPAL 00UP448 128G,M.2,2280,PCIe3x4,SAMSG,STD 00UP641 256G,M.2,2280,PCIe3x4,TOS,OPAL VIDEO_CARD 01AJ856 MSI@GTX1050Ti@4G/D5/H/DP/DVI 01AJ857 GTX1060@3G/D5/H/DP/DVI PCP 01AJ844 MSI@GTX1060@6G/D5/H/3-DP/DVI Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 55 Table 1. Y520T-IKL (continued) 01AJ874 BLD@RX560@4G/D5/H/DP/DVI/HP WIRELESS 01AX709 Wireless,CMB,LTN,NFA435A Table 2. Y520T-25ICZ FruP/N Description ANTENNA 00XJ124 DT-Y520(Z370)ANTENNA BDPLANAR 01LM311 Y520T MB FRU Z370 WIN DPK 01LM312 Y520T MB FRU Z370 NO DPK CABLE 00XL317 FIO Cable 00XL487 Fru,6 pin to 4 pin50mm Cable 00XL488 Fru,(2pin+4pin) to 6pin 50mm Cable 00XL392...
  • Page 56 Fru, LINECORD,TW,1.8M,3P,NON-LH 00XL001 Fru, JP,Anti-TR,1.8M,3P,NON-LH 00XL045 Fru, LINECORD,DK,1.8M,3P,NON-LH 00XL018 Fru, LINECORD,TW,1.8M,3P,NON-LH 00XL004 Fru,US/CA,1.8M,3P,NON-LH 00XL010 Fru, LINECORD,CN,1.8M,3P,NON-LH 00XL048 Fru, LINECORD,IT,1.8M,3P,NON-LH 00XL005 Fru, US/CA,1.8M,3P,NON-LH 00XL006 Fru, US/CA,1.8M,3P,NON-LH 00XL015 Fru, EU/KR,1.8M,3P,NON-LH 00XL027 Fru, LINECORD,IL,1.8M,3P,NON-LH 00XL049 Fru, LINECORD,IT,1.8M,3P,NON-LH Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 57 Table 2. Y520T-25ICZ (continued) 00XL026 Fru, LINECORD,IL,1.8M,3P,NON-LH 00XL046 Fru, LINECORD,DK,1.8M,3P,NON-LH 00XL024 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL025 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL017 Fru, LINECORD,TW,1.8M,3P,NON-LH 00XL023 Fru, LINECORD,GB,1.8M,3P,NON-LH 00XL000 Fru, JP,Anti-TR,1.8M,3P,NON-LH 00XL043 Fru, LINECORD,AU,1.8M,3P,NON-LH 00XL044 Fru, LINECORD,DK,1.8M,3P,NON-LH 00XL050 Fru, LINECORD,TH,1.8M,3P,NON-LH 00XL028 Fru, LINECORD,IL,1.8M,3P,NON-LH 00XL016 Fru, EU/KR,1.8M,3P,NON-LH 00XL047 Fru, LINECORD,IT,1.8M,3P,NON-LH 00XL041...
  • Page 58 01AG209 Intel i7-8700 3.2GHz/6C/12M/LGA 65W 00UP455 FRU 16GB M.2 Optane Memory SSD_ASM 00UP468 128G,M.2,2280,PCIe3x4,INTEL,STD 00UP448 128G,M.2,2280,PCIe3x4,SAMSG,STD 00UP646 256G,M.2,2280,PCIe3x4,TOS,OPAL 00UP436 256G,M.2,2280,PCIe3x4,SAM,OPAL VIDEO_CARD 01AJ879 M@GTX1070@8G/D5/H/3*DP/DVI/B 01AJ844 MSI@GTX1060@6G/D5/H/3-DP/DVI 01AJ882 GTX1070Ti VA 01AJ857 GTX1060@3G/D5/H/DP/DVI PCP 01AJ856 MSI@GTX1050Ti@4G/D5/H/DP/DVI Lenovo Legion Y520 Tower Hardware Maintenance Manual...
  • Page 59 Table 2. Y520T-25ICZ (continued) WIRELESS 01AX709 Wireless,CMB,LTN,NFA435A Chapter 9 FRU lists...
  • Page 60 Lenovo Legion Y520 Tower Hardware Maintenance Manual...

  • Page 61: Chapter 10. General Information

    • Wake Up on Alarm: You can specify a date and time at which the computer will be turned on automatically. This can be either a single event , a daily event or a weekly event. • Wake Up on LAN: This feature allows LAN adapter card to wake the System. © Copyright Lenovo 2017...

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