Lenovo Erazer X310 Hmm 20140929 User Manual Hardware Maintenance Desktop (Lenovo) Type 90AU

2014-09-29

User Manual: Lenovo Lenovo Erazer X310 Hmm 20140929 Lenovo Erazer X310 Hardware Maintenance Manual Erazer X310 Desktop (Lenovo) - Type 90AU

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Lenovo Erazer X310 Hardware Maintenance
Manual

Machine Types: 90AV [X310 ES];90AU [X310 Non-ES]

Lenovo Erazer X310
Hardware Maintenance Manual

Machine Types: 90AV [X310 ES];90AU [X310 Non-ES]

First Edition (Sept. 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

Contents
Chapter 1. About this manual . . . . .

Important Safety Information . . . . . . . . .

Chapter 2. Safety information . . . . .

General safety . . . . . . . . . . . .
Electrical safety . . . . . . . . . . .
Safety inspection guide . . . . . . . .
Handling electrostatic discharge-sensitive
devices . . . . . . . . . . . . . .
Grounding requirements . . . . . . . .
Safety notices . . . . . . . . . . . .

. . .
. . .
. . .

Additional Service Information . . . . . . . .
POST error codes . . . . . . . . . . . . .
Undetermined problems . . . . . . . . . . .

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20
20

3
3
5

Chapter 7. Locations . . . . . . . . .

Identifying internal components . . . . . . . .
Identifying parts on the system board. . . . . .

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23

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5
6
6

Chapter 8. Replacing hardware . . . .

Chapter 3. General information . . . .

Specifications . . . . . . . . . . . . . . .

Chapter 4. General Checkout . . . . .

Chapter 5. Using the Setup Utility. . .

Starting the Lenovo BIOS Setup Utility program
Viewing and changing settings . . . . . . .
Using passwords. . . . . . . . . . . . .
Enabling or disabling a device . . . . . . .
Selecting a startup device . . . . . . . . .
Exiting the Lenovo BIOS Setup Utility program .

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13
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13
15
16
17

Chapter 6. Symptom-to-FRU Index . .

Hard disk drive boot error . . . . . . . . . .
Power Supply Problems . . . . . . . . . . .

19
19

General information . . . . . . .
Replacing the keyboard and mouse
Removing the computer cover . .
Removing the front bezel . . . .
Replacing a memory module . . .
Replacing a hard disk drive. . . .
Replacing an optical drive . . . .
Replacing a graphics card . . . .
Replacing the Power supply . . .
Replacing the microprocessor fan .
Replacing the heat-sink . . . . .
Replacing the CPU . . . . . . .
Replacing the Wi-Fi card. . . . .
Replacing the motherboard. . . .
FRU lists . . . . . . . . . . .

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Chapter 9. General information . . . .

Additional Service Information

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iii

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 1. About this manual
This manual contains service and reference information for Lenovo Erazer X310 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.
The description of the TV card in this manual is only used for the machines which have the TV card. It is
invalid for those machines which do not have TV card.

Important Safety Information
Be sure to read all caution and danger statements in this book before performing any of the instructions.
Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d’exécuter
les instructions.
Lesen Sie unbedingt alle Hinweise vom Typ “ACHTUNG” oder “VORSICHT” in dieser Dokumentation, bevor
Sie irgendwelche Vorgänge durchführen
Leggere le istruzioni introdotte da ATTENZIONE e PERICOLO presenti nel manuale prima di eseguire una
qualsiasi delle istruzioni
Certifique-se de ler todas as instruções de cuidado e perigo neste manual antes de executar qualquer
uma das instruções
Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir
las instrucciones.

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 2. Safety information
This chapter contains the safety information that you need to be familiar with before servicing a computer.

General safety
Follow these rules to ensure general safety:
• Observe good housekeeping in the area of the machines during and after maintenance.
• When lifting any heavy object:
1. Ensure 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.
4. Lift by standing or by pushing up with your leg muscles; this action removes the strain from the
muscles in your back.
Do not attempt to lift any objects that weigh more than 16 kg (35 lb) or objects that you think are
too heavy for you.
• Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe.
• Before you start the machine, ensure that other service representatives and the customer’s personnel are
not in a hazardous position.
• Place removed covers and other parts in a safe place, away from all personnel, while you are servicing
the machine.
• Keep your tool case away from walk areas so that other people will not trip over it.
• Do not wear loose clothing that can be trapped in the moving parts of a machine. Ensure that your sleeves
are fastened or rolled up above your elbows. If your hair is long, fasten it.
• Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip, approximately
8 centimeters (3 inches) from the end.
• Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your clothing.
Remember: Metal objects are good electrical conductors.
• Wear safety glasses when you are: hammering, drilling soldering, cutting wire, attaching springs, using
solvents, or working in any other conditions that might be hazardous to your eyes.
• After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device
that is worn or defective.
• Reinstall all covers correctly before returning the machine to the customer.

Electrical safety

CAUTION:
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.

Observe the following rules when working on electrical equipment.
Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft
material that does not insulate you when working with live electrical currents. Many customers have, near
their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.
Do not use this type of mat to protect yourself from electrical shock.
• Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical
accident occurs, you can then operate the switch or unplug the power cord quickly.
• Do not work alone under hazardous conditions or near equipment that has hazardous voltages.
• Disconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing Field Replaceable Units (FRUs)
• Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer
to power-off the wall box that supplies power to the machine and to lock the wall box in the off position.
• If you need to work on a machine that has exposed electrical circuits, observe the following precautions:
– Ensure that another person, familiar with the power-off controls, is near you.
Remember: Another person must be there to switch off the power, if necessary.
– Use only one hand when working with powered-on electrical equipment; keep the other hand in your
pocket or behind your back.
Remember: There must be a complete circuit to cause electrical shock. By observing the above rule,
you may prevent a current from passing through your body.
– When using a tester, set the controls correctly and use the approved probe leads and accessories for
that tester.
– Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as
metal floor strips and machine frames.
Observe the special safety precautions when you work with very high voltages; these instructions are in
the safety sections of maintenance information. Use extreme care when measuring high voltages.
• Regularly inspect and maintain your electrical hand tools for safe operational condition.
• Do not use worn or broken tools and testers.
• Never assume that power has been disconnected from a circuit. First, check that it has been powered-off.
• 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:
– Use caution; do not become a victim yourself.
– Switch off power.

Lenovo Erazer X310 Hardware Maintenance Manual

– 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. This guide addresses only those items. However, good judgment should
be used to identify potential safety hazards due to attachment of features or options not covered by this
inspection guide.
If any unsafe conditions are present, you must determine how serious the apparent hazard could be and
whether you can continue without first correcting the problem.
Consider these conditions and the safety hazards they present:
• Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal
electrical shock).
• Explosive hazards, such as a damaged CRT face or bulging capacitor
• Mechanical hazards, such as loose or missing hardware
The guide consists of a series of steps presented in a checklist. Begin the checks with the power off, and
the power cord disconnected.
Checklist:
1. Check exterior covers for damage (loose, broken, or sharp edges).
2. Power-off the computer. Disconnect the power cord.
3. Check the power cord for:
a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground
continuity for 0.1 ohm or less between the external ground pin and frame ground.
b. The power cord should be the appropriate type as specified in the parts listings.
c. Insulation must not be frayed or worn.
4. Remove the cover.
5. Check for any obvious alterations. Use good judgment as to the safety of any alterations.
6. 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.
7. Check for worn, frayed, or pinched cables.
8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.

Handling electrostatic discharge-sensitive devices
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.
2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective.
When handling ESD-sensitive parts:
• Keep the parts in protective packages until they are inserted into the product.
Chapter 2. Safety information

• Avoid contact with other people while handling the part.
• Wear a grounded wrist strap against your skin to eliminate static on your body.
• Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even
when you are wearing a wrist strap.
• Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially
useful when handling ESD-sensitive devices.
• Select a grounding system, such as those listed below, to provide protection that meets the specific
service requirement.
Note: The use of a grounding system is desirable but not required to protect against ESD damage.
– Attach the ESD ground clip to any frame ground, ground braid, or green-wire ground.
– Use an ESD common ground or reference point when working on a double-insulated or
battery-operated system. You can use coax or connector-outside shells on these systems.
– Use the round ground-prong of the ac plug on ac-operated computers.

Grounding requirements
Electrical grounding of the computer is required for operator safety and correct system function. Proper
grounding of the electrical outlet can be verified by a certified electrician.

Safety notices
The caution and danger safety notices in this section are provided in the the language of English.

DANGER
Electrical current from power, telephone and communication cables is hazardous.
To avoid a shock hazard:
• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration
of this product during an electrical storm.
• Connect all power cords to a properly wired and grounded electrical outlet.
• Connect to properly wired outlets any equipment that will be attached to this product.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• Disconnect the attached power cords, telecommunications systems, networks, and modems
before you open the device covers, unless instructed otherwise in the installation and configuration
procedures.
• Connect and disconnect cables as described in the following table when installing, moving, or
opening covers on this product or attached devices.

Lenovo Erazer X310 Hardware Maintenance Manual

To Connect

To Disconnect

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. Remove all cables from devices.

5. Turn device ON.

CAUTION:
When replacing the lithium battery, use only Part Number 45C1566 or an equivalent type battery
recommended by the manufacturer. If your system has a module containing a lithium battery, replace
it only with the same module type made by the same manufacturer. The battery contains lithium and
can explode if not properly used, handled, or disposed of.
Do not:
• Throw or immerse into water
• Heat to more than 100°C (212°F)
• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.

CAUTION:
When laser products (such as CD-ROMs, DVD-ROM drives, fiber optic devices, or transmitters) are
installed, note the following:
• Do not remove the covers. Removing the covers of the laser product could result in exposure to
hazardous laser radiation. There are no serviceable parts inside the device.
• Use of controls or adjustments or performance of procedures other than those specified herein
might result in hazardous radiation exposure.

DANGER
Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following:
Laser radiation when open. Do not stare into the beam, do not view directly with optical
instruments, and avoid direct exposure to the beam.

Chapter 2. Safety information

≥18 kg(37 lbs)

≥32 kg(70.5 lbs)

≥55 kg(121.2 lbs)

CAUTION:
Use safe practices when lifting.

CAUTION:
The power control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power
cord. 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 X310 Hardware Maintenance Manual

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 X310
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

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 4. General Checkout
Attention: The drives in the computer you are servicing might have been rearranged or the drive startup
sequence changed. Be extremely careful during write operations such as copying, saving, or formatting.
Data or programs can be overwritten if you select an incorrect drive.
General error messages appear if a problem or conflict is found by an application program, the operating
system, or both. For an explanation of these messages, refer to the information supplied with that software
package.
Use the following procedure to help determine the cause of the problem:
1. Power-off the computer and all external devices.
2. Check all cables and power cords.
3. Set all display controls to the middle position.
4. Power-on all external devices.
5. Power-on the computer.
• Look for displayed error codes
• Look for readable instructions or a main menu on the display.
If you did not receive the correct response, proceed to step 6.
If you do receive the correct response, proceed to step 7.
6. Look at the following conditions and follow the instructions:
• 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.

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 5. Using the Setup Utility
The Setup Utility program is used to view and change the configuration settings of your computer, regardless
of which operating system you are using. However, the operating-system settings might override any similar
settings in the Setup Utility program.

Starting the Lenovo BIOS Setup Utility program
To start the Lenovo BIOS Setup Utility program, do the following:
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.
Note: If a Power-On Password or an Administrator Password has been set, the Setup Utility program menu
is not displayed until you type your password. For more information, see “Using passwords.”

Viewing and changing settings
System configuration options are listed in the Lenovo BIOS Setup Utility program menu. To view or change
settings, see “Starting the Setup Utility program.”
You must use the keyboard when using the Lenovo BIOS Setup Utility menu. The keys used to perform
various tasks are displayed on the bottom of each screen.

Using passwords
You can use the Lenovo BIOS Setup Utility program to set passwords to prevent unauthorized persons
from gaining access to your computer and data. See “Starting the Setup Utility program.” The following
types of passwords are available:
• Set Administrator Password
• Set Power-On Password
You do not have to set any passwords to use your computer. However, if you decide to set passwords, read
the following sections.
Password considerations
A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). For security
reasons, it is a good idea to use a strong password that cannot be easily compromised. We suggest that
passwords should follow these rules:
• Strong passwords contain 7-16 characters, combine letters and numbers.
• Do not use your name or your user name.
• Do not use a common word or a common name.
• Be significantly different from your previous password.
Attention: Administrator and Power-On passwords are not case sensitive

Administrator Password
Setting an Administrator Password deters unauthorized persons from changing configuration settings. You
might want to set an Administrator Password if you are responsible for maintaining the settings of several
computers.
After you set an Administrator Password, a password prompt is displayed every time you access the Lenovo
BIOS Setup Utility program.
If both the Administrator and Power-On Password are set, you can type either password. However, you must
use your Administrator Password to change any configuration settings.
Setting, changing, or deleting an Administrator password
To set an Administrator Password, do the following:
Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). For
more information, see “Password considerations” on page 13.
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 Administrator Password and press the Enter key.
3. The password dialog box will be displayed. Type the password then press the Enter key.
4. Re-type the password to confirm, then press the Enter key. If you type the password correctly, the
password will be installed.
To change an Administrator 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 Administrator Password and press the Enter key.
3. The password dialog box will be displayed. Type the current password then press Enter key.
4. Type the new password, then press Enter key. Re-type the password to confirm the new password, if
you type the new password correctly, the new password will be installed. A Setup Notice will display
that changes have been saved.
To delete a previously set Administrator Password, do the following :
1. From the Security menu, select Set Administrator Password and press the Enter key.
2. The password dialog box will be displayed. Type the current password and press the Enter key.
3. To delete an Administrator Password, Enter blank fields for each new password line item. A setup
notice will display that changes have been saved.
4. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option.
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).
14

Lenovo Erazer X310 Hardware Maintenance Manual

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.
3. The password dialog box will be displayed. Type the password, and press the Enter key.
4. Re-type the password to confirm, if you type the password correctly, the password will be installed.
To change 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.
3. The password dialog box will be displayed. Type the current password then press the Enter key.
4. Type the new password, then press the Enter key. Re-type the password to confirm the new password,
if you type the new password correctly, the new password will be installed. A setup notice will display
that changes have been saved.
To delete a previously set Power-On Password, do the following :
1. From the Security menu, select Set Power-On Password and press the Enter key.
2. The password dialog box will be displayed. Type the current password and press the Enter key.
3. To delete the Power-On Password, Enter blank fields for each new password line item. A setup
notice will display that changes have been saved.
4. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option.
5. Select Save changes and Exit from the menu.

Enabling or disabling a device
The Devices options is used to enable or disable user access to the following devices:
USB Functions

Select whether to enable or disable USB (Universal Serial
Bus) functions. If the functions are disabled, no USB
devices can be used.

ATA Drive Setup

Select IDE or ACHI mode. Device driver support is
required for ACHI mode. Depending on how the hard disk
image was installed, changing this setting may prevent
the system from booting.

Onboard Audio Controller

Select whether to enable or disable the Onboard Audio
Controller, when feature is set to Disabled all devices
connected to the audio connectors (e.g. a headphone or
a microphone) are disabled and can’t be used.

Onboard Ethernet Controller or Boot Agent

Select whether to enable or disable Onboard Ethernet
Controller, or select whether to enable or disable load
onboard PXE (Preboot Execution Environment), or
SMC (Secure Managed Client). This feature will allow
the computer to boot from a server image.

To enable or disable a device, do the following:
1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 13).
2. From the Setup Utility program menu, select Devices.
3. Select:

Chapter 5. Using the Setup Utility

USB Setup press the Enter key, and then select USB Functions.
ATA Device Setup press the Enter key. Select Configure SATA as, press the Enter key and then
select SATA mode.
Audio Setup press the Enter key, and then select Onboard Audio Controller.
Network Setup press the Enter key, then select Onboard Ethernet Support or Boot Agent.
4. Select Disabled or Enabled and 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.

Selecting a startup device
If your computer does not boot from a device such as the CD/DVD-ROM drive disk or hard disk as expected,
follow one of the procedures below.
Selecting a temporary startup device
Use this procedure to startup from any boot device.
Note: Not all CDs, DVDs or hard disk drives are bootable.
1. Turn off your computer.
2. Press and hold the F12 key then turn on the computer. When the Startup Device Menu appears,
release the F12 key.
Note: If the Startup Device Menu does not display using these steps, repeatedly press and release the
F12 key rather than keeping it pressed when turning on the computer.
3. Use ↑ and ↓ arrows to select the desired startup device from the Startup Device Menu and press
the Enter key to begin.
Note: Selecting a startup device from the Startup Device Menu does not permanently change the
startup sequence.
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.
3. Press the Enter key, and select the devices for the Primary Boot Sequence. Read the information
displayed on the right side of the screen.
4. Use ↑ and ↓ arrows to select a device. Use the <+> or <-> keys to move a device up or down. Use the
<×> key to exclude the device from or include the device in the boot sequence.
5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option.
6. Select Save changes and Exit from the menu.
Notes:
a. If you do not want to save the settings, select Discard changes and Exit from the menu.

Lenovo Erazer X310 Hardware Maintenance Manual

b. If you have changed these settings and want to return to the default settings, select Load Optimal
Defaults from the menu.

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:
• If you want to save the new settings, select Save changes and Exit from the menu. When the Save &
reset window shows, select the Yes button, and then press the Enter key to exit the Lenovo BIOS
Setup Utility program.
• If you do not want to save the settings, select Discard changes and Exit from the menu. When the
Reset Without Saving window shows, select the Yes button, and then press the Enter key to exit the
Setup Utility program.

Chapter 5. Using the Setup Utility

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 6. Symptom-to-FRU Index
The Symptom-to-FRU index lists error symptoms and possible causes. The most likely cause is listed first.
Always begin with Chapter 4, “General Checkout,” on page 11. This index can also be used to help you
decide which FRUs to have available when servicing a computer. If you are unable to correct the problem
using this index, go to “Undetermined problems” on page 20.
Notes:
• If you have both an error message and an incorrect audio response, diagnose the error message first.
• If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did
receive a POST error message, diagnose the POST error message first.
• If you did not receive any error message look for a description of your error symptoms in the first part of
this index.

Hard disk drive boot error
A hard disk drive boot error can have the following causes.
Error

FRU/Action

The startup drive is not included in the boot sequence
in configuration.

Check the configuration and ensure the startup drive is
in the boot sequence.

No operating system installed on the boot drive.

Install an operating system on the boot drive.

The boot sector on the startup drive is corrupted.

The drive must be formatted. Do the following:
1. Attempt to back-up the data on the failing hard disk
drive.
2. Use the operating system to format the hard disk
drive.

The drive is defective.

Replace the hard disk drive.

Power Supply Problems
Follow these procedures if you suspect there is a power supply problem.
Check/Verify

FRU/Action

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

Additional Service Information
This chapter provides additional information that the service representative might find helpful.

Power management
Power management reduces the power consumption of certain components of the computer such as the
system power supply, processor, hard disk drives, and some monitors.
Advanced configuration and power interface (ACPI) BIOS
As this computer has an ACPI BIOS system, the operating system is allowed to control the power
management features of the computer and the settings for Advanced Power Management (APM) BIOS mode
is ignored. Not all operating systems support ACPI BIOS mode.
Automatic Power-On features
The Automatic Power-On features within the Power Management menu allow you to enable and disable
features that turn on the computer automatically.
• 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.

POST error codes
Each time you turn the computer on, it performs a series of tests to check that the system is operating
correctly and that certain options are set. This series of tests is called the Power-On Self-Test, or POST.
POST does the following:
• Checks some basic system-board operations
• Checks that the memory is working correctly
• Starts video operations
• Verifies that the boot drive is working
POST Error Message

Description/Action

Keyboard error

Cannot initialize the keyboard. Make sure the keyboard
is properly connected to the computer and that no keys
are held pressed during POST. To purposely configure
the computer without a keyboard, select Keyboardless
operation in Startup option to Enabled. The BIOS then
ignores the missing keyboard during POST.

Reboot and Select proper Boot device or Insert Boot
Media in selected Boot device

The BIOS was unable to find a suitable boot device. Make
sure the boot drive is properly connected to the computer.
Make sure you have bootable media in the boot device.

Undetermined problems
1. Power-off the computer.
2. Remove or disconnect the following components (if connected or installed) one at a time.
a. External devices (modem, printer, or mouse)
b. Extended video memory
c. External Cache
d. External Cache RAM
e. Hard disk drive
f. Disk drive
20

Lenovo Erazer X310 Hardware Maintenance Manual

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.

Chapter 6. Symptom-to-FRU Index

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 7. Locations
This section provides illustrations to help locate the various connectors, controls and components of the
computer.

Identifying internal components
The following illustration shows the components inside your computer.

4
1

6
2
3

1 Power supply

4 Optical disk drive

2 Microprocessor fan and heatsink

5 Hard disk drive

3 Graphics card

6 System board

Identifying parts on the system board
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.

X310

7
8
9
10
11
12
13

27 26 25 24 23

21 20

18 17

1 12V power connector

15 Front panel connector

2 Microprocessor and heat sink

16 Front USB 2.0 connector

3 Microprocessor fan header

17 Battery

4 Memory slots (4)

18 Clear CMOS jumper

5 Thermal sensor header

19 Front USB 3.0 connector

6 Mini PCI-E slot

20 Mode switch connector

7 Power connector

21 Serial (COM2)connector

8 Front USB 3.0 slot

22 ME disable jumper

9 PCI express X 16 adapter slot

23 LPC debug connector

10 SPI debug connector

24 Clear CMOS jumper

11 Solid state disk power connector

25 Front audio connector

12 SATA connectors (4)

26 PCI express X 1 adapter slots (3)

13 eSATA connector

27 System fan header

14 Power fan header

Lenovo Erazer X310 Hardware Maintenance Manual

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
General information
Pre-disassembly instructions
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.

General information
Pre-disassembly instructions
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.

Replacing the keyboard and mouse
Note: Your keyboard will be connected to a USB connector at either front or at the rear of the computer.
To replace the keyboard:
Step 1.

Remove any media (disks, CDs, or memory cards) from the drives, shut down the computer, and
turn off all attached devices.

Step 2.

Unplug all power cords from electrical outlets.

Step 3.

Locate the connector for the keyboard. Refer to “Front view of the chassis” and “Rear view of the
chassis”.

Step 4.

Disconnect the defective keyboard cable from the computer and connect the new keyboard cable
to the same connector.

Step 5.

The mouse can be replaced using the same method.

Removing the computer cover
Attention:
• Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the cover.
• For this procedure, it helps to lay the computer on a flat, stable surface.
To remove the computer cover:
Step 1.

Remove any media (disks, CDs, or memory cards) from the drives, shut down the computer, and
turn off 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. 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 X310 Hardware Maintenance Manual

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.

Remove the front bezel by releasing the three plastic tabs inside the chassis and pulling the bezel
out as shown.

Step 3.

To reattach the bezel, align the plastic tabs on the bottom of the bezel with the corresponding holes
in the chassis, and then snap it into position.

Chapter 8. Replacing hardware

Replacing a memory module
Note: For this procedure, it helps to lay the computer flat.
To replace a memory module:
Step 1.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 2.

Locate the memory module connectors. Refer to “Locating components”.

Step 3.

Remove the memory module to be replaced by opening the retaining clips as shown.

Step 4.

Position the new memory module over the memory connector. Make sure that the notch 1 on the
memory module aligns correctly with the connector key 2 on the system board. Push the memory
module straight down into the connector until the retaining clips close.

Step 5.

Reattach the computer cover.

Replacing a hard disk drive
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. 1

Lenovo Erazer X310 Hardware Maintenance Manual

Step 3.

Lift up the plastic handle and slide the hard disk drive out of the drive bay. 2
1

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.

Slide the new hard disk drive into the drive bay and slide the drive bay into place.

Step 7.

Connect the power and signal cables to the new hard disk drive.

Step 8.

Reattach the computer cover.

Replacing an optical drive
Note: For this procedure, it helps to lay the computer flat,stable surface.
To replace an optical drive:
Step 1.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 2.

Remove the front bezel. Refer to “Removing the front bezel”.

Step 3.

Disconnect the data and power cables from the rear of the optical drive. 1

Chapter 8. Replacing hardware

Step 4.

Press the release button and push the optical drive straight out of the front of the chassis. 2 3

1
2

Step 5.

Slide the new optical drive into the bay from the front until it snaps into position.

Step 6.

Connect the data and power cables to the new disk drive.

Step 7.

Reattach the front bezel and computer cover.

Replacing a graphics card
Note: For this procedure, it helps to lay the computer on a flat, stable surface.
To replace a graphics card:
Step 1.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 2.

Remove the screw that secures the graphics card fixing bracket and lift the bracket up. 1

Step 3.

Remove the screw that secures the graphics latch to the chassis and open it. 2 3
1

Step 4.

Disconnect the power cables from the graphics card. 1

Lenovo Erazer X310 Hardware Maintenance Manual

Step 5.

Push the pin to unlock the graphics card , and then lift up the graphics card to remove it. 2 3
1

Step 6.

Step 7.

To install the new graphics card:
a.

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.

Reattach the graphics card fixing bracket and computer cover.

Replacing the Power supply
Note: For this procedure, it helps to lay the computer flat.
To replace the Power supply:
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.

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 “Left and right view”
and “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 power cables from the connectors on motherboard. 1

Step 6.

Remove the 4 screws that secure the Power supply to the chassis. 2

Chapter 8. Replacing hardware

Step 7.

Slide then lift the Power supply out of chassis. 3 4

Step 8.

Step 9.

Install the new power supply：
a.

Line up the holes on the new power supply with mounting holes on the rear of the chassis and
secure it to the chassis with the 4 screws.

Connect the power cables to the connectors on the motherboard.

Reattach the computer cover.

Replacing the microprocessor fan
To replace the microprocessor fan:
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.

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 X310 Hardware Maintenance Manual

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:

Step 8.

Line up the new microprocessor fan with the heat-sink and secure it to the heat-sink with
4 screws.

Connect the microprocessor fan power cable to the connector on the board.

Reattach the computer cover.

Replacing the heat-sink
Note: For this procedure, it helps to lay the computer flat.
To replace the heat-sink:
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.

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 4 screws that secure the heat-sink to the motherboard.

Chapter 8. Replacing hardware

Step 7.

Lift up the heat-sink to remove it.

Step 8.

Install the new heat-sink：

Step 9.

Line up the screws on the new heat-sink with mounting holes on the motherboard and secure
it with the 4 screws.

Reattach the microprocessor fan to the heat-sink.

Reconnect the microprocessor fan power cable to the connector on the motherboard.

Reattach the computer cover.

Replacing the CPU
Note: For this procedure, it helps to lay the computer flat.
To replace the CPU:
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.

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 X310 Hardware Maintenance Manual

Step 7.

To remove the microprocessor 3 from the system board, press then slide the small handle out
to spring it up. 1 and open the retainer. 2

Attention: Do not touch the gold contacts on the bottom of the microprocessor. When handing the
microprocessor, touch only the sides.
Note: Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must
be kept as clean as possible.

Chapter 8. Replacing hardware

Step 8.

Holding the sides of the microprocessor with your fingers, remove the protective cover 1 that
protects the gold contacts on the new microprocessor. 2

Step 9.

Holding the sides of the microprocessor with your fingers, position the microprocessor so that the
notches on the microprocessor are aligned with the tabs in the microprocessor socket.
Important: To avoid damaging the microprocessor contacts, keep the microprocessor completely level
while installing it into the socket.

Step 10. Lower the microprocessor straight down into its socket on the motherboard.

Step 11. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into
position with the small handle.
Step 12. Use a thermal grease syringe to place 5 drops of grease on the top of the microprocessor. Each
drop of grease should be 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 X310 Hardware Maintenance Manual

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.

Step 4.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 5.

Disconnect the 2 antenna cables from the Wi-Fi card.

Step 6.

Remove the 2 screws that secure the Wi-Fi card to the motherboard.

Step 7.

Pull the Wi-Fi card upward to remove it from the card port.

Step 8.

Install the new Wi-Fi card:

Step 9.

Line up the new Wi-Fi card, then insert it into the same card port.

Secure the Wi-Fi card to the motherboard with the 2 screws.

Connect the 2 antenna cables to the new Wi-Fi card.

Reattach the computer cover.

Replacing the motherboard
Note: For this procedure, it helps to lay the computer flat.
To replace the motherboard:

Chapter 8. Replacing hardware

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.

Step 4.

Remove the computer cover. Refer to “Removing the computer cover”.

Step 5.

Remove the memory module. Refer to “Replacing a memory module”.

Step 6.

Remove the microprocessor fan. Refer to “Replacing the microprocessor fan”.

Step 7.

Remove the heat-sink. Refer to “Replacing the heat-sink”.

Step 8.

Remove the graphic card. Refer to “Replacing a graphic card”.

Step 9.

Remove the Wi-Fi card. Refer to “Replacing the Wi-Fi card”.

Step 10. Remove the CPU. Refer to “Replacing the CPU”.
Step 11. Disconnect the all cables from the connectors on motherboard.
Step 12. Remove the 8 screws that secure the motherboard to the chassis.
Step 13. Slide then lift the motherboard out of the chassis to remove it.

Step 14. Install the new motherboard:
a.

Line up the holes on the new motherboard with mounting holes on the chassis and secure
it with screws.

Reattach the memory module, Wi-Fi card, CPU, and the heat-sink to the new motherboard.

Connect the all cables to the new motherboard.

Attach the graphic card to the new motherboard.

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 X310 Hardware Maintenance Manual

Notes: FRUs that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs).
• 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.
Item #

Description

Lenovo P/N

CPU
I I7-4770 3.4/1600/8/1150 84 CPU

1100783

I I5-4570 3.2/1600/6/1150 84 CPU

1100786

I I5-4440 3.1/1600/4C/6M/1150 84 CPU

1100949

I I3-4330 3.5/1600/2C/4M/1150 54 CPU

1100929

I I3-4130 3.4/1600/2C/3M/1150 54 CPU

1100930

I I7-4790 3.6/1600/4C/8M/1150 84W CPU

1101104

I I5-4590 3.3/1600/4C/6M/1150 84W CPU

1101106

I I5-4460 3.2/1600/4C/6M/1150 84W CPU

1101107

I I3-4160 3.6/2C/3M/1600 1150 54W CPU

SSA0F66603

I I3-4150 3.5/1600/2C/3M/1150 54W CPU

1101088

NOK M B85 MP Refresh MB

5B20G00906

W8S M B85 MP Refresh MB

5B20G00892

W8P M B85 MP Refresh MB

5B20G00893

NOK M B85 MATX MB

90003258

W8S M B85 MATX MB

90003259

W8P M B85 MATX MB

90003260
N

Thermal
TSL CEL3102836A6 Intel 65/95W Cooler

31045550

DWPH Intel 65/95W Cooler

31506282

Foxconn PKP734G01K12Z intel 65 Coolerkit

31045548

AVC Z8UL06S012 Intel 65/95W Cooler

31045549

LX 460 mm feeling Wen Xian's 6 pins®

31034561

GS 460mm sensor cable w_6pin®

31045784

FOX PV902512PSPF 0JG2 9225 Sysfan(R)

31039640

AVC DS09225R12HP183 9225 Sysfan(R)

31039310

Front Fan
AVC DS09225R12HP251 Frontfan

CRU ID

N
31500949

Chapter 8. Replacing hardware

RAM
M378B5173DB0-CK0 4GB D3 -1600 Memory-HF

1100944

HMT451U6BFR8C-PB 4GB D3-1600 Memory-HF

1100988

MT8JTF51264AZ-1G6E1 4GB D3-1600 Memory

1100955

Mic_R D9QBJ 4GB D3L-1600 M2 Memory

1100807

Mic_S D9QBJ 4GB D3-1600 M2 Memory

1100682

M378B1G73DB0-CK0 8GB D3 -1600 Memory-HF

1100945

HMT41GU6BFR8C-PB 8GB D3-1600 Memory-HF

1100989

MT16JTF1G64AZ-1G6E1 8GB D3-1600 Memory

1100669

Mic_R D9QBJ 8GB D3L-1600 Memory-HF

1101011

HDD

WDXL500A WD5000AAKX-08U6AA0 500G HDD-LH

16200544

SGT Pharaoh 4K ST500DM002 500G HDD-LH

16200178

TSB Mars 4K 500G DT01ACA050 -LH

16200512

3.5inch SATA6G 7.2K Grenada BP 1.5 1TB

16200528

WD XL1000B WD10EZEX-08M2NA0 1TB HDD

16200613

TSB Mars 4K 1TB DT01ACA100 -LH

16200513

3.5inch SATA6G 7.2K Grenada BP 1.5 2TB

16200529

SGT Grenada BP ST2000DM001 2TB HDD-LH

16200294

TSB Mars 4K 2TB DT01ACA200 -LH

16200514
2

SSHD
Seagate Grenada 1TB ST1000DX001 SSHD-LH

16200534

Seagate Grenada 2TB ST2000DX001 SSHD-LH

16200535
2

SSD
SS MZ7TE256HMHP 256G 2.5" SSD

16200605

Lite-on LCS-256M6S 256GB SATA SSD

16200488
2

ODD

HLDS DH50N HH SATA DVD-ROM-LH

25210649

TSST 16XSH-116BB SATA Black DVDROM-LH

25213719

PLDS 16XDH-16D7SH HH SATA DVDROM-LH

25205800

TSST 16XSH-116CB SATA DVDROM-LH

25216227

PSN SW430 HH SATA DVDROM-LH

25214498

PLDS 16XDH-16AESH SATA Black DVDRW-LH(LSOPU)

25213061

TSST SH-216DB HH SATA Rambo ODD-LH

25213720

Panasonic 16XSW830 HH SATA DVDRW-LH

25213885

HLDS GHB0N HH SATA Rambo-LH

25214470

HLDS BH40N Blu-ray Recorder-LH(BE)

25210651

Lenovo Erazer X310 Hardware Maintenance Manual

Graphics
Bitland@Geforce GTX 760@2G/A/2D/DP/H Graphics

11202298

JT LX-319 K4 Chassis Universal Graphics bracket

31500767

MSI@Geforce GTX 750@2G/A/2D/mHDMI Graphics

11202804

MSI@Geforce GTX 745@2G/A/DB/H Graphics

11202802

MSI@Geforce GT 720@2G/A/DB/H Graphics

11202746

Bitland@Geforce GT 705@1G/A/DB/H Graphics

11202742

MSI@Geforce GT 705@1G/A/DB/H Graphics

11202743

MGE 4pin to 6pin power cable 150mm

31504075

Bitland@R5 235@1G/A/DB/H Graphics

11202403

MSI@R5 235@1G/A/DB/H Graphics

11202404

Bitland@R5 235@2G/A/DB/H Graphics

11202748

Bitland@R7 240@2G/A/DB/H Graphics

11202407

VIDEO_CARD M@R9 260@2G/A/DB/D/DP/H

SV10G52022

VIDEO_CARD B@Geforce GTX 750Ti@2G/A/DBDH

SV10G52021

MSI@R9 255@2G/A/D/DP/H Graphics

11202506
N

PSU
Huntkey HK280-22GP S5 PS3 180W PSU

36200083

Acbel API6PC06-EL3G PS3 180W PSU

36200084

Liteon PS-5181-8VS2-ROHS PS3 180W PSU

36200085

New cable LC PS3 180W FSP180-50PSA PSU®

36200438

ACBEL PC8061-EL2G WW 180W PSU

36200488

LITEON PS-5181-09VS WW 180W PSU

36200489

ACBEL PC6001-EL9G ATX 280W PSU

36200498

LITEON PS-5281-7VR5 ATX 280W PSU

36200499

HK HK380-12GP S2(S7) ATX 280W PSU

36200500

ACBEL PC9008-EL1G ATX 280W ES PSU

36200501

LITEON PS-5281-02VA ATX 280W ES PSU

36200502

FSP FSP280-50EPA ATX 280W ES PSU

36200503

ACBEL PC7033-EL2G 450W PSU

36200597
N

Card Reader
Taisol GL827S 7in1 L_Single_CR

11201222

Bitland RTS5179 7in1 L_Single_CR

11201223
N

ODD Door cover
HongHai LX319 Chassis ODD Metal Baffle (R)

31046268
N

USB/Audio Cable
LS USB3.0 F_IO cable_U530A650_36PIN

31507033

CL USB3.0 F_IO cable_U530A650_36PIN

31507034

Chapter 8. Replacing hardware

Chassis
JT LX-328BT-23L Chassis

30500516

JT 328BT-23L Chassis

5C80G59224

JT 328BT-23L Chassis F/Bezel

5B30G59221

JT 328BT-23L HDD Bracket

5B40G59220

JT 328BT-23L USB USB&CR Bracket

5B40G59223

JT 328BT-23L Wlan Antenna Cover

5CB0G59219

JT B85 MB rearIO shielding

31503330

Kaveri A78 rear IO cover for X3

31506693

JT X3 LED Cable_630mm

31507035

MGE X3 LED Cable_630mm

31507036
N

HDD/ODD SATA cable
GS 2H300mmSATA cable Latch®

31024767

LX 2H300mmSATA cable Latch®

31024785

GS 2H300mmSATA cable Latch®

31024767

LX 2H300mmSATA cable Latch®

31024785

LX 370mmSATA cable(R)

31034778

Guan Xu370mmSATA cable(R)

31034820

CL 2H420mmSATA calbe Latch®

31506478

MGE 2H420mmSATA calbe Latch(R)

31506479

LX 2H420mmSATA calbe Latch®

31024760

LS DVIDVI cable 1.8m

31501245

LX 200mmHDMI to DVIDS cable®

31041295

LX 130mm DVI-to-VGA cord®

31024556
N

PATA TO SATA CABLE
GS 2H100mm 4pinSATA cable Latch®

31024761

LX 2H100mm 4pin-SATA cable Latch®

31024766
N

Rubber Cover
JT VGA plastic cover

31049015

JT HDMI rubber cover

31049017

LI2323swA/TPV/A/R/WW 65A7-HB1

18201611
1

Speaker
Lenovo speaker M0620 Black

25013742

Touch Pad
Chicony TGR1226 2.4G touchpad BLK final

Lenovo Erazer X310 Hardware Maintenance Manual

N
25212969

Wifi & Antenna
Ltn RTL8723BE 1x1BGN+BT HMC WLAN

20200440

Liteon WB335 1x1BGN+BT4.0 HMC WLAN

20200437

LTN RTL8821AE 1x1ac+BT4.0 Combo HMC

11202485

Cbt RTL8821AE 1x1AC+BT4.0 PCIE M.2 WLAN

20200571

LS X310 Front Antenna

31507037

LS X310 Rear Antenna

31507038

JT M2X3 Dedicated Screw

31501076

JT WiFi Antenna cover

31501130

KB & Mouse

Sunrex EKB-10YA(US) B-Silk USB KB-LVT8

25209111

Primax KB4721(US) B-Silk USB KB-LVT8

25209112

Chicony KU-1153(US) B-Silk USB KB-LVT8

25209113

Sunrex EKB-10YA(TW) B-Silk USB KB-LVT8

25209114

Sunrex EKB-10YA(TH) B-Silk USB KB-LVT8

25209115

Sunrex EKB-10YA(CZ-SL) B-S USB KB-LVT8

25209116

Sunrex EKB-10YA(IN) B-Silk USB KB-LVT8

25209117

Sunrex EKB-10YA(RU) B-Silk USB KB-LVT8

25209118

Sunrex EKB-10YA(UK) B-Silk USB KB-LVT8

25209119

Sunrex EKB-10YA(Nordic) B-S USB KB-LVT8

25209120

Sunrex EKB-10YA(LA) B-Silk USB KB-LVT8

25209121

Sunrex EKB-10YA(AR) B-Silk USB KB-LVT8

25209122

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

Sunrex EKB-10YA(HB) B-Silk USB KB-LVT8

25209129

Sunrex EKB-10YA(FR) B-Silk USB KB-LVT8

25209130

Sunrex EKB-10YA(GK) B-Silk USB KB-LVT8

25209131

Sunrex EKB-10YA(HG) B-Silk USB KB-LVT8

25209132

Sunrex EKB-10YA(BG) B-Silk USB KB-LVT8

25209133

Sunrex EKB-10YA(HR) B-Silk USB KB-LVT8

25209134

Sunrex EKB-10YA(JP) B-Silk USB KB-LVT8

25209135

Sunrex EKB-10YA(EN-FR) B-S USB KB-LVT8

25209136

Sunrex EKB-10YA(PT) B-Silk USB KB-LVT8

25209137

Sunrex EKB-10YA(BE-EN) B-S USB KB-LVT8

25209138

Sunrex EKB-10YA(DU) B-S USB KB-LVT8

25209139

Liteon LXH-SM-8825 B-Silk Mouse

25200528

Chapter 8. Replacing hardware

Sunrex LXH-EMS-10ZA B-Silk Mouse

25200530

Lenovo laser mouse M6811(B)

25013797

Primax M300 USB gesture mouse BLK

25213876

Liteon SK-8861(US) 2.4G KB-Black8

25209175

Liteon SK-8861(US-MY) 2.4G KB-Black8

25209176

Liteon SK-8861(TW) 2.4G KB-Black8

25209177

Liteon SK-8861(TH) 2.4G KB-Black8

25209178

Liteon SK-8861(CS-SK) 2.4G KB-Black8

25209179

Liteon SK-8861(US-IN) 2.4G KB-Black8

25209180

Liteon SK-8861(RU) 2.4G KB-Black8

25209181

Liteon SK-8861(GB) 2.4G KB-Black8

25209182

Liteon SK-8861(Nordic) 2.4G KB-Black8

25209183

Liteon SK-8861(LA) 2.4G KB-Black8

25209184

Liteon SK-8861(LA-AR) 2.4G KB-Black8

25209185

Liteon SK-8861(SA) 2.4G KB-Black8

25209186

Liteon SK-8861(CH) 2.4G KB-Black8

25209187

Liteon SK-8861(DE) 2.4G KB-Black8

25209188

Liteon SK-8861(TR) 2.4G KB-Black8

25209189

Liteon SK-8861(ES) 2.4G KB-Black8

25209190

Liteon SK-8861(SL) 2.4G KB-Black8

25209191

Liteon SK-8861(IT) 2.4G KB-Black8

25209192

Liteon SK-8861(IL) 2.4G KB-Black8

25209193

Liteon SK-8861(FR) 2.4G KB-Black8

25209194

Liteon SK-8861(GR) 2.4G KB-Black8

25209195

Liteon SK-8861(HU) 2.4G KB-Black8

25209196

Liteon SK-8861(BG) 2.4G KB-Black8

25209197

Liteon SK-8861(KR) 2.4G KB-Black8

25209198

Liteon SK-8861(JP) 2.4G KB-Black8

25209199

Liteon SK-8861(EN-FR) 2.4G KB-Black8

25209200

Liteon SK-8861(PT) 2.4G KB-Black8

25209201

Liteon SK-8861(BE-EN) 2.4G KB-Black8

25209202

Liteon SK-8861(DU) 2.4G KB-Black8

25209203

Liteon SM-8861(WW) Mouse Black

25203464

Liteon SM-8861 Mouse(No Battery) Black

25203465

Liteon SM-8861(JP) Mouse-Black

25205773

Liteon SM-8861 Mouse(MY) Black

25203466

Chicony KU-0603(US) USB gaming KB

25210203

Chicony KU-0603(IN) USB gaming KB

25216248

Newmen MS-172 USB gaming mouse black

25213791

Lenovo Erazer X310 Hardware Maintenance Manual

Power Cord
LW BLK1.8m UL CSA Power Cord(R)

31026357

LX(ASAP) 1.8M C13 UL power cord

31049521

VL BLK1.8m UL CSA Power Cord®

31026145

GS BLK1T1 1.8m CCC Power cord®

31028776

LX(ASAP) 1.8M CCC C13 power cord®

31040179

VL BLK1.8m BS Power Cord(R)

31026082

LX(ASAP) 1.8M C13 UK power cord

31502861

LW BLK1.8m BS Power Cord®

31026096

VL BLK1.8m ANE Power Cord®

31026140

LX(ASAP) 1.8M C13 ANZ power cord

31049524

LW BLK1.8m ANE Power Cord®

31026350

LW BLK1.8m VDE Power Cord®

31026355

VL BLK1.8m VDE Power Cord®

31026144

LX(ASAP) 1.8M C13 EU power cord

31049522

LW BLK1.8m India power cord®

31033216

LX(ASAP) 1.8M C13 INDIA power cord

31502871

VL BLK1.8m BSMI Power Cord®

31026146

LX(ASAP) 1.8M C13 BSMI power cord

31502867

LW BLK1.8m BSMI Power Cord®

31026349

Volex 1.8M C13 SA power cord

31049509

LX(ASAP) 1.8M C13 SABS power cord

31502865

LW BLK1.8m SABS Power Cord®

31031394

Volex 1.8M C13 LA power cord

31049515

LX(ASAP) 1.8M C13 ARGENTINA power cord

31502869

LW1.8m C13 IRAM power cord®

31036980

Volex 1.8M C13 BR power cord

31049513

LX(ASAP) 1.8M C13 BRAZIL power cord

31502862

LW1.8m C13 Brazil power cord®

31038784

LW BLK1.8m KTL Power Cord®

31026351

LX(ASAP) 1.8M C13 KOREA power cord

31502870

VL BLK1.8m KTL Power Cord®

31026143

Volex 1.8M C13 JPN power cord

31049514

LX(ASAP) 1.8M C13 JPN power cord

31049523

LW 1.8m JAPAN Power Cord®

31039730

Volex 1.8M C13 ITY power cord

31049512

LX(ASAP) 1.8M C13 ITALY power cord

31502864

LW 1.8m Italy Power Cord®

31039726

Volex 1.8M C13 DEN power cord

31049511

LX(ASAP) 1.8M C13 DANMARK power cord

31502863

Chapter 8. Replacing hardware

LW 1.8m Denmark Power Cord®

31039729

LX(ASAP) 1.8M C13 Switzerland power cord

31502868

LW 1.8m Switzerland Power Cord®

31039732

Volex 1.8M C13 SWI power cord

31049516

Volex 1.8M C13 ISI power cord

31049510

LX(ASAP) 1.8M C13 ISRAEL power cord

31502866

LW 1.8m Israel Power Cord®

31039728

Lenovo Erazer X310 Hardware Maintenance Manual

Chapter 9. General information
This chapter provides general information that applies to all machine types supported by this publication.

Additional Service Information
This chapter provides additional information that the service representative might find helpful.
Power management
Power management reduces the power consumption of certain components of the computer such as the
system power supply, processor, hard disk drives, and some monitors.
Advanced configuration and power interface (ACPI) BIOS
As this computer has an ACPI BIOS system, the operating system is allowed to control the power
management features of the computer and the settings for Advanced Power Management (APM) BIOS mode
is ignored. Not all operating systems support ACPI BIOS mode.
Automatic Power-On features
The Automatic Power-On features within the Power Management menu allow you to enable and disable
features that turn on the computer automatically.
• 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.

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Lenovo Erazer X310 Hmm 20140929 User Manual Hardware Maintenance Desktop (Lenovo) Type 90AU

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