Lenovo V320 User Guide, Hardware Maintenance Manual [en, ar, bg, cs, da, de, el, es, fi, fr, he, hr, hu, it, ko, nb, nl, pl, pt, ro, ru, sh, sk, sl, sr, sv, th, tr, uk, zc, zh]
V320
User Guide and
Hardware Maintenance Manual
Machine Type (MT):
10N5, 10N6
Energy Star MT:
10N5, 10N6
Overview
Locations of indicators,
connectors, and
controls provided on
your computer
Replaceable parts
Locations of the
replaceable parts on
your computer
Locking the computer
Locking devices for
your computer
Replacing CRUs
Replacing instructions
for Customer
Replaceable Units
(CRUs)
Specications
Specications of your
computer
Replacing FRUs
Replacing instructions
for Field Replaceable
Units (FRUs) (for
technicians only)
Contents
Overview ......................................... 3
Front view .......................................................................3
Rear view ........................................................................4
System board ................................................................ 6
Machine type and model label ...................................7
Locking the computer ....................8
Locking the computer cover ......................................8
Attaching a Kensington-style cable lock ................. 8
Attaching a cable lock .................................................8
Specications ................................. 9
Replacing hardware ......................11
Before replacing hardware .......................................11
Handling static-sensitive devices ...........................11
Knowing replaceable parts .......................................12
Customer-Replaceable Units (CRUs) .......................... 12
Field-Replaceable Units (FRUs) .................................... 12
CRUs and FRUs locations .............................................. 13
Replacing the heat sink and fan assembly ...........30
Replacing the PCI Express card ..............................31
Replacing the Wi-Fi card ...........................................32
Replacing the coin-cell battery ................................34
Completing the parts replacement .........................36
Replacing eld-replaceable units
(FRUs)...........................................37
Before replacing FRUs ...............................................37
Replacing the card reader .........................................39
Replacing the power button .....................................40
Replacing the Wi-Fi antennas ..................................42
Replacing the thermal sensor ..................................44
Replacing the system board ....................................45
Notices & Trademarks ..................47
Notices..........................................................................47
Trademarks .................................................................48
Replacing customer-replaceable
units (CRUs) .................................16
Before replacing CRUs ..............................................16
Replacing the wireless mouse .................................18
Replacing the wireless keyboard .............................20
Replacing the power adapter ...................................21
Removing the computer cover ................................22
Replacing the front bezel ..........................................23
Replacing the optical drive .......................................24
Replacing the optical drive bracket .........................25
Pivoting the drive bay assembly upward and
downward ....................................................................26
Replacing the storage drive ......................................27
Replacing the memory module ...............................29
2
Overview
Front view
Note
Your computer model might look slightly different from the illustration.
Optical drive eject/close button
1
Used to eject the tray of the optical drive. After you insert a disc
into the tray, press the eject/close button to close the tray.
Optical drive activity indicator
2
This indicator is on when the optical drive is in use.
Card reader slot (optional)
3
Used to read data from a supported memory card.
Power indicator
4
This indicator is on when the computer is on.
Power button
5
Used to turn on your computer. When you cannot shut down the
computer from the operating system, press and hold the power
button for four or more seconds to turn off the computer.
6
7
8
9
10
Microphone connector
Used to connect a microphone to your computer. You can use the
microphone to record sounds or interact with the computer using
speech-recognition software.
Headphone connector
Used to connect headphones to the computer.
USB 3.0 connectors (2)
Used to connect a device that requires a USB 2.0 or USB 3.0
connection, such as a keyboard, a mouse, a scanner, a printer, or a
PDA. For optimal data transfer, connect a USB 3.0 device to a USB
3.0 connector instead of a USB 2.0 connector.
USB 2.0 connectors (2)
Used to connect a device that requires a USB 2.0 connection,
such as a keyboard, a mouse, a scanner, a printer, or a personal
digital assistant (PDA).
Storage drive activity indicator
This indicator is on when the storage drive is in use.
Overview 3
Rear view
Note
Your computer model might look slightly different from the illustration.
Microphone connector
1
Used to connect a microphone to your computer when you want
to record sound or use speech recognition software.
HDMI connector
2
Used to send or receive audio and video signals. Another audio
or video device (such as a high-performance monitor) can be
attached to this High-Denition Multimedia Interface (HDMI)
connector.
VGA-out connector
3
Used to send video signals. You can attach a compatible video
device to this connector, such as a video graphics array (VGA)
monitor.
USB 2.0 connectors (2)
4
Used to connect a device that requires a USB 2.0 connection.
Power adapter connector
5
Used to connect the power adapter to the computer for power
supply.
Audio line-out connector
6
Used to send audio signals from the computer to external
devices, such as powered stereo speakers, headphones, or
multimedia keyboards. To connect a stereo system or other
external recording device, connect a cable between the audio linein connector of the device and the audio line-out connector of the
computer.
Note
If your computer has both an audio
line-out connector and a headset or
headphone connector, always use
the headset connector or headphone
connector for earphones, headphones,
or a headset. The headphone connector
does not support headset microphones.
Overview 4
Audio line-in connector
7
Used to receive audio signals from an external audio device, such
as a stereo system. To attach an external audio device, connect a
cable between the audio line-out connector of the device and the
audio line-in connector of the computer.
Ethernet connector
8
Used to connect an Ethernet cable for network access.
Power adapter cable loop
9
Used to secure the power adapter cable.
10
11
12
13
14
Cable lock slots
Used to secure a cable lock.
Rear Wi-Fi antenna cover
Used to protect the rear Wi-Fi antenna that is optional.
PCI/PCI-Express card area (different cards provide
different connectors)
To extend the capabilities of your computer, you can install a PCI/
PCI-Express card into the slots in this area. Depending on your
computer model, the available connectors might vary.
Padlock loop
Used to secure a padlock.
Security-lock slot
Used to secure a Kensington-style cable lock.
Overview 5
System board
Note
See Front view or Rear view for additional component descriptions.
Microprocessor fan connector
1
Memory slot
2
Buzzer
3
4-pin power connector
4
Front panel connector (for
5
connecting LED indicators and
the power button)
Coin-cell battery
6
Card reader connector
7
8
9
10
11
12
13
M.2 Wi-Fi card slot
PCI Express x1 card slot
PCI Express x16 graphics card
slot
SATA connector 2 (SATA 3.0
connector)
SATA connector 1 (SATA 3.0
connector)
Microprocessor
Overview 6
Machine type and model label
The machine type and model label identies the computer. When you contact Lenovo for help, the machine
type and model information helps support technicians to identify the computer and provide faster service.
The machine type and model label is attached on the front of the computer as shown.
Overview 7
Locking the computer
Locking the computer cover
Locking the computer cover helps prevent unauthorized access to
the inside of your computer. Your computer features a padlock loop
so that the computer cover cannot be removed when a padlock is
installed.
Attaching a Kensington-style cable lock
You can use a Kensington-style cable lock to secure your computer
to a desk, table, or other nonpermanent xture. The cable lock
connects to the security-lock slot at the rear of your computer.
Depending on the type selected, the cable lock can be operated with
a key or combination. The cable lock also locks the buttons used to
open the computer cover. This is the same type of lock used with
many notebook computers. You can order such a cable lock directly
from Lenovo by searching for Kensington at: http://www.lenovo.com/
support.
Attaching a cable lock
A cable lock can be used to secure devices, such as the keyboard and
the mouse, by locking the device cables to the computer. The cable
lock connects to the cable-lock slots on the rear of the computer.
To install a cable lock, do the following:
1
2
3
Locking the computer 8
Insert the clip 1 into the cable-lock slot 4.
Pull the cables you want to lock through the dents in the cable
lock.
Press the clip 2 into the cable-lock slot 3 until it snaps into
position.
Specications
Power supply
Storage drives
Video features
Audio features
• 65-watt power adapter
• 90-watt power adapter
Up to two storage drives
The integrated graphics card supports the following:
• HDMI connector
• VGA connector
The optional discrete graphics card provides enhanced display capability
and experience.
The integrated audio card supports the following:
• Audio line-in connector
• Audio line-out connector
• Headset connector
• Internal speaker (optional)
• Microphone connector
Input/Output (I/O) features
Expansion
• Audio connectors (audio line-in connector, audio line-out connector,
headset connector, and microphone connector)
• Card reader slot (optional)
• Display connectors (HDMI connector and VGA connector)
• Ethernet connector
• USB connector
• Card reader (optional)
• Memory slot
• Optical drive (optional)
• PCI Express x1 card slot
• PCI Express x16 graphics card slot
• Storage drive bay
Specications 9
Network features
• Ethernet LAN
• Wireless LAN (optional)
• Bluetooth (optional)
Physical dimensions
Weight (without the package)
• Width: 145 mm (5.7 inches)
• Height: 366 mm (14.4 inches)
• Depth: 293 mm (11.5 inches)
Maximum conguration as shipped: 5.2 kg (11.5 lb)
Specications 10
Replacing hardware
Before replacing hardware
Attention
Read these notes before replacing hardware:
• Some of the hardware components explained in this manual are optional.
• Use computer components provided only by Lenovo.
• When installing or replacing an option, use the appropriate instructions explained in this manual along
with the instructions that come with the option.
• In most areas of the world, Lenovo requires the return of defective CRUs (Customer Replaceable Units).
Information about this will come with the CRU or will come a few days after the CRU arrives.
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Handling static-sensitive devices
Do not open the static-protective package containing the new component until the defective component
has been removed and you are ready to install the new component. Static electricity, although harmless to
you, can seriously damage computer components.
When you handle parts and other computer components, take these precautions to avoid static damage:
• Limit your movement. Movement can cause static electricity to build up around you.
• Always handle parts and other computer components carefully. Handle PCI/PCI-Express cards, memory
modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry.
• Prevent others from touching the parts and other computer components.
• Touch the static-protective package containing the part to a metal expansion-slot cover or other
unpainted metal surface on the computer for at least two seconds. This reduces static electricity from
the package and your body before you install or replace a new part.
• When possible, remove the new part from the static-protective package, and install it directly in the
computer without setting the part down. When this is not possible, place the static-protective package
that the part came in on a smooth, level surface and place the part on the package.
• Do not place the part on the computer cover or other metal surface.
Replacing hardware 11
Knowing replaceable parts
Customer-Replaceable Units (CRUs)
CRUs are computer parts that a user can upgrade or replace. There are two types of CRUs: self-service and
optional-service.
Self-service CRUs
Note
Optional-service CRUs
Users are responsible for replacing all self-service CRUs.
You can install self-service CRUs easily. These CRUs might be standalone,
latched, or secured by up to two screws.
Examples of self-service CRUs include the keyboard, mouse, any USB
device, and the power cord. Other self-service CRUs might include memory
modules, adapter cards, hard disk drives, and optical drives.
Handling optional-service CRUs requires some technical skills and simple
tools (such as a screwdriver).
These CRUs are isolated parts within the computer. They are usually
concealed by an access panel that is secured by more than two screws. You
must remove the screws and panel to access the specic CRU.
Optional-service CRUs can be removed and installed by users or, during the
warranty period, by a Lenovo service technician.
Field-Replaceable Units (FRUs)
FRUs are computer parts that a trained technician can upgrade or replace.
For detailed FRU information, such as the FRU part numbers and supported computer models, go to:
http://www.lenovo.com/serviceparts-lookup
Replacing hardware 12
CRUs and FRUs locations
Refer to the following illustrations to check the locations of CRUs and FRUs within the computer.
Note
Self-service CRU
Some of the following parts are optional on some models.
Computer cover p. 22
1
Coin-cell battery p. 34
6
Memory module p. 29
7
Optical drive bracket p. 25
9
Optical drive p. 24
15
Optical drive bezel p. 24
16
Front bezel p. 23
17
Card reader slot shield
18
Keyboard p. 20
19
Mouse p. 18
20
Power cord p. 21
21
Power adapter p. 21
22
2.5-inch storage drive p. 27
23
Storage drive bracket p. 27
24
3.5-inch storage drive p. 27
26
PCI Express card p. 31
29
Replacing hardware 13
Optional-service CRU
Heat sink and fan assembly p. 30
2
Wi-Fi card p. 32
4
Wi-Fi card shield p. 32
5
Replacing hardware 14
FRU
System board p. 45
3
Optical drive cable p. 24
8
Card reader p. 39
10
Power button p. 40
11
Wi-Fi antennas p. 42
12
Rear Wi-Fi antenna cover p. 42
13
Thermal sensor p. 44
14
Storage drive cable p. 27
25
Power supply shield
27
28
Chassis
Replacing hardware 15
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