Lenovo Erazer X315 Hardware Maintenance Manual
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Lenovo Erazer X315 Hardware Maintenance Manual

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Lenovo Erazer X315 Hardware Maintenance
Manual
Machine Types:90B0 [X315 ES];90AY [X315 Non-ES]

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  • Page 1 Lenovo Erazer X315 Hardware Maintenance Manual Machine Types:90B0 [X315 ES];90AY [X315 Non-ES]...
  • Page 3 Lenovo Erazer X315 Hardware Maintenance Manual Machine Types:90B0 [X315 ES];90AY [X315 Non-ES]...
  • Page 4 First Edition (June 2014)15th © Copyright Lenovo 2014. 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-35F-05925...

  • Page 5: Table Of Contents

    Selecting a startup device ..FRU lists ....Exiting the Lenovo BIOS Setup Utility program . . Chapter 9. General information ..43 Chapter 6.
  • Page 6 Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 7: Chapter 1. About This Manual

    Chapter 1. About this manual This manual contains service and reference information for Lenovo Erazer X315 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 Erazer X315 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 2014...
  • Page 10 – Blowers and fans – 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 Erazer X315 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 Erazer X315 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 To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on top of rack-mounted devices. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 15: Chapter 3. General Information

    This chapter provides general information that applies to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. This section lists the physical specifications for your computer. Type Lenovo Erazer X315 This section lists the physical specifications. Environment Air temperature: Operating: 10°...
  • Page 16 Lenovo Erazer X315 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 2014...
  • Page 18 Lenovo Erazer X315 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 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 Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9).

  • Page 21: Enabling Or Disabling A Device

    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. From the Security menu, select Set Power-On Password and press the Enter key.

  • Page 22: Selecting A Startup Device

    Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence, do the following: 1. Start the Lenovo BIOS Setup Utility program (see “Starting the Lenovo BIOS Setup Utility program” on page 13). 2. From the Lenovo BIOS Setup Utility program main menu, select the Startup option.

  • 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 Erazer X315 Hardware Maintenance Manual...

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

    Check that the following are properly installed: Reseat connectors • 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 2014...

  • 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 Erazer X315 Hardware Maintenance Manual...

  • Page 27: Chapter 7. Locations

    The system board (also known as the “mainboard” or “motherboard”) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. The following illustrations show the locations of the different parts on the system board. © Copyright Lenovo 2014...
  • Page 28 Hard disk drive power connector PCI express X 1 adapter slots (2) Optical disk drive power connector PCI express X 16 adapter slot Power connector Front audio connector eSATA connector Battery SPI debug connector System fan header Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 29: Chapter 8. Replacing Hardware

    Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug all power and signal cables from the computer. 3. Place the system on a flat, stable surface. © Copyright Lenovo 2014...

  • Page 30: Replacing The Keyboard And Mouse

    Refer to “Locating connectors on the rear of the computer”. Step 4. Remove the two screws that secure the computer cover at the rear of the chassis. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 31: Removing The Front Bezel

    Step 5. Slide the computer cover out to remove it. Removing the front bezel Note: For this procedure, it helps to lay the computer flat. To remove the front bezel: Step 1. Remove the computer cover. Refer to “Removing the computer cover”. Step 2.

  • Page 32: Replacing A Memory Module

    Note: For this procedure, it helps to lay the computer flat. To replace a hard disk drive: Step 1. Remove the computer cover. Refer to “Removing the computer cover”. Step 2. Disconnect the data and power cables from the hard disk drive. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 33: Replacing An Optical Drive

    Step 3. Lift up the plastic handle and slide the hard disk drive out of the drive bay. Step 4. Remove the hard disk drive from the plastic bracket as shown. Step 5. Line up the new hard disk drive with the plastic bracket and snap it into position. Step 6.

  • Page 34: Replacing A Graphics Card

    Remove the screw that secures the graphics card fixing bracket and lift the bracket up. Step 3. Remove the screw that secures the graphics latch to the chassis and open it. Step 4. Disconnect the power cables from the graphics card. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 35: Replacing The Power Supply

    Step 5. Push the pin to unlock the graphics card , and then lift up the graphics card to remove it. Step 6. To install the new graphics card: Attach the new graphics card to the same adapter connector. Connect the power cables to the new graphics card. Turn the graphics card latch to the closed position and secure it with the screw.

  • Page 36: Replacing The Microprocessor Fan

    “Rear view” for help with locating the various connectors. Step 4. Remove the computer cover. Refer to “Removing the computer cover”. Step 5. Disconnect the fan power cable from the connector on the motherboard. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 37: Replacing The Heat-Sink

    Step 6. Remove the 4 screws that secure the microprocessor fan to the heat-sink and lift up the microprocessor fan to remove it. Step 7. To install the new microprocessor fan: Line up the new microprocessor fan with the heat-sink and secure it to the heat-sink with 4 screws.

  • Page 38: Replacing The Cpu

    Step 4. Remove the computer cover. Refer to “Removing the computer cover”. Step 5. Remove the microprocessor fan. Refer to “Replacing the microprocessor fan”. Step 6. Remove the heat-sink. Refer to “Replacing the heat-sink”. Lenovo Erazer X315 Hardware Maintenance Manual...
  • Page 39 Step 7. To remove the microprocessor from the system board, press then slide the small handle out to spring it up. and open the retainer. Attention: Do not touch the gold contacts on the bottom of the microprocessor. When handing the microprocessor, touch only the sides.

  • Page 40: Replacing The Wi-Fi Card

    0.03ml (3 tick marks on the grease syringe). Step 13. Reattach the heat-sink, microprocessor fan, computer cover. Replacing the Wi-Fi card Note: For this procedure, it helps to lay the computer flat. Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 41: Replacing The Motherboard

    To replace the Wi-Fi card: Step 1. Remove any media (disks, CDs, DVDs, or memory cards) 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.

  • Page 42: Fru Lists

    Step 15. Reattach the computer cover. FRU lists This chapter lists the information on the field replaceable units (FRUs). Attention: Be sure to read and understand all the safety information before replacing any FRUs. Lenovo Erazer X315 Hardware Maintenance Manual...
  • Page 43 • 1– identifies parts that are fairly simple to replace, requiring few or no tools. • 2– identifies parts that are slightly more difficult to replace. • N-identifies parts that are not to be replaced by the customer. Description Lenovo P/N CRU ID 　 Processor 1101098 AMD A10-7850K 3.7/4M/4C/2133/FM2+ 95 CPU...
  • Page 44 GS SATA power cable(220_250_180) 31504573 31024767 GS 2H300mmSATA calbe Latch® LX 2H300mmSATA calbe Latch® 31024785 31024767 GS 2H300mmSATA calbe Latch® LX 2H300mmSATA calbe Latch® 31024785 31506478 CL 2H420mmSATA calbe Latch(R) LX 2H420mmSATA calbe Latch(R) 31024760 Lenovo Erazer X315 Hardware Maintenance Manual...
  • Page 45 MGE 2H420mmSATA calbe Latch(R) 31506479 31049015 JT VGA plastic cover LX 370mmSATA Data Line® 31034778 31034820 GuanXu 370mmSATA Data Line® MingXin VGA rubber cover 31505052 JT HDMI rubber cover 31049017 31500767 JT LX-319 K4 Chassis Universal Graphics bracket Luxshare130mm DVI toVGA cord® 31024556 　...
  • Page 46 Sunrex EKB-10YA(SW) B-Silk USB KB-LVT8 25209123 Sunrex EKB-10YA(GE) B-Silk USB KB-LVT8 25209124 Sunrex EKB-10YA(TR) B-Silk USB KB-LVT8 25209125 Sunrex EKB-10YA(SP) B-Silk USB KB-LVT8 25209126 Sunrex EKB-10YA(SL) B-Silk USB KB-LVT8 25209127 Sunrex EKB-10YA(IT) B-Silk USB KB-LVT8 25209128 Lenovo Erazer X315 Hardware Maintenance Manual...
  • Page 47 Sunrex EKB-10YA(HB) B-Silk USB KB-LVT8 25209129 25209130 Sunrex EKB-10YA(FR) B-Silk USB KB-LVT8 Sunrex EKB-10YA(GK) B-Silk USB KB-LVT8 25209131 25209132 Sunrex EKB-10YA(HG) B-Silk USB KB-LVT8 Sunrex EKB-10YA(BG) B-Silk USB KB-LVT8 25209133 25209134 Sunrex EKB-10YA(HR) B-Silk USB KB-LVT8 Sunrex EKB-10YA(JP) B-Silk USB KB-LVT8 25209135 25209136 Sunrex EKB-10YA(EN-FR) B-S USB KB-LVT8...
  • Page 48 Other Keyboard & Mouse Primax M300 USB gesture mouse BLK 25213876 25212969 Chicony TGR1226 2.4G touchpad BLK final Lenovo speaker M0620 Black 25013742 Chicony KU-0603(US) USB gaming KB 25210203 Newmen MS-172 USB gaming mouse black 25213791 Lenovo Erazer X315 Hardware Maintenance Manual...

  • Page 49: Chapter 9. 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 2014...

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