Preface
V
Preface
Instructions for Care and Operation
The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:
1. Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.
2. Keep it dry, and don’t overheat it. Keep the computer and power supply away from any kind of heating element. This
is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged.
3. Follow the proper working procedures for the computer. Shut the computer down properly and don’t forget to save
your work. Remember to periodically save your data as data may be lost if the battery is depleted.
Do not expose the computer
to any shock or vibration.
Do not place it on an unstable
surface.
Do not place anything heavy
on the computer.
Do not expose it to excessive
heat or direct sunlight.
Do not leave it in a place
where foreign matter or moisture may affect the system.
Don’t use or store the computer in a humid environment.
Do not place the computer on
any surface which will block
the vents.
Do not turn off the power
until you properly shut down
all programs.
Do not turn off any peripheral
devices when the computer is
on.
Do not disassemble the computer by yourself.
Perform routine maintenance
on your computer.
Preface
VI
Preface
4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong magnetic fields. These can hinder proper performance and damage your data.
5. Take care when using peripheral devices.
Power Safety
The computer has specific power requirements:
• Only use a power adapter approved for use with this computer.
• Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are
unsure of your local power specifications, consult your service representative or local power company.
• The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do
not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one.
• When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire.
• Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices.
• Before cleaning the computer, make sure it is disconnected from any external power supplies.
Use only approved brands of
peripherals.
Unplug the power cord before
attaching peripheral devices.
Do not plug in the power
cord if you are wet.
Do not use the power cord if
it is broken.
Do not place heavy objects
on the power cord.
Power Safety
Warning
Before you undertake
any upgrade procedures, make sure that
you have turned off the
power, and disconnected all peripherals
and cables (including
telephone lines and
power cord). It is advisable to also remove
your battery in order to
prevent accidentally
turning the machine
on.
Preface
VII
Preface
Battery Precautions
• Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer.
• Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the
computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.
• Recharge the batteries using the notebook’s system. Incorrect recharging may make the battery explode.
• Do not try to repair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service
personnel.
• Keep children away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode
or leak if exposed to fire, or improperly handled or discarded.
• Keep the battery away from metal appliances.
• Affix tape to the battery contacts before disposing of the battery.
• Do not touch the battery contacts with your hands or metal objects.
Battery Guidelines
The following can also apply to any backup batteries you may have.
• If you do not use the battery for an extended period, then remove the battery from the computer for storage.
• Before removing the battery for storage charge it to 60% - 70%.
• Check stored batteries at least every 3 months and charge them to 60% - 70%.
Battery Disposal
The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste
officials for details in your area for recycling options or proper disposal.
Caution
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
Discard used battery according to the manufacturer’s instructions.
Battery Level
Click the battery icon in the taskbar to see the current battery level and charge status. A battery that drops below a level of 10%
will not allow the computer to boot up. Make sure that any battery that drops below 10% is recharged within one week.
Preface
VIII
Preface
Related Documents
You may also need to consult the following manual for additional information:
User’s Manual on CD/DVD
This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup program. It also describes the installation and operation of the utility programs provided with the notebook PC.
System Startup
1. Remove all packing materials.
2. Place the computer on a stable surface.
3. Insert the battery and make sure it is locked in position.
4. Securely attach any peripherals you want to use with the
computer (e.g. keyboard and mouse) to their ports.
5. Attach the AC/DC adapter to the DC-In jack on the left of the
computer, then plug the AC power cord into an outlet, and
connect the AC power cord to the AC/DC adapter.
6. Use one hand to raise the
lid/LCD to a comfortable viewing
angle
(do not exceed 130 degrees); use the other hand (as
illustrated in Figure 1) to support the base of the computer
(Note: Never lift the computer by the lid/LCD).
7. Press the power button to turn the computer “on”.
Shutdown
Note that you should always shut your computer
down by choosing the
Shut Down command
from the Power item in
Settings in the Charms
Bar (use the Windows
Logo Key + C key com-
bination to access the
Charms Bar) in Win-
dows 8. This will help
prevent hard disk or system problems.
Figure 1
Opening the Lid/LCD/
Computer with AC/DC
Adapter Plugged-In
130°
Introduction
1 - 2 Specifications
1.Introduction
Specifications
Latest Specification Information
The specifications listed here are correct at the
time of sending them to the press. Certain items
(particularly processor types/speeds) may be
changed, delayed or updated due to the manufacturer's release schedule. Check with your
service center for more details.
CPU
The CPU is not a user serviceable part. Accessing the CPU in any way may violate your
warranty.
Processor Options
Intel® Core™ i7 Processor
i7-4750HQ (2.0GHz)
6MB L3 Cache, 22nm, DDR3L-1600MHz, TDP 47W
Core Logic
Intel® HM87 Chipset
BIOS
48Mb SPI Flash ROM
AMI BIOS
Memory
Two 204 Pin SO-DIMM Sockets Supporting DDR3L
1600MHz Memory
Memory Expandable up to 16GB
(The real memory operating frequency depends on the
FSB of the processor.)
LCD
14" (35.56cm) HD/ FHD LCD
Storage
(Factory Option) One Changeable 2.5" 9.5mm (h)/7.0mm
(h) SATA HDD
(Factory Option) One mSATA Solid State Drive (SSD)
Audio
High Definition Audio Compliant Interface
2 * Built-In Speakers
Built-In Microphone
Security
Security (Kensington® Type) Lock Slot
BIOS Password
Keyboard
“WinKey” keyboard (with embedded numeric keypad)
Pointing Device
Built-in Touchpad
Interface
Three USB 3.0 Ports (Including one AC/DC Powered USB
port)
One HDMI-Out Port
One Mini Display Port
One Headphone-Out Jack
One Microphone-In Jack
One RJ-45 LAN Jack
One DC-in Jack
Mini Card Slot
Slot 1 for WLAN Module or WLAN and Bluetooth Combo
Module
(Factory Option) Slot 2 for mSATA SSD
Video Adapter
Intel® HD Graphics 5200
Dynamic Frequency (Intel Dynamic Video Memory Technology for up to 1.7GB)
Microsoft DirectX®11 Compatible
Card Reader
Embedded Multi-In-1 Card Reader
MMC (MultiMedia Card) / RS MMC
SD (Secure Digital) / Mini SD / SDHC/ SDXC
Introduction
Specifications 1 - 3
1.Introduction
Communication
Built-In Gigabit Ethernet LAN
1.0M HD PC Camera Module
WLAN/ Bluetooth Half Mini-Card Modules:
(Factory Option) Intel® Centrino® Advanced-N 6235
Wireless LAN (802.11a/g/n) + Bluetooth 4.0
(Factory Option) Intel® Centrino® Advanced-N 6205
Wireless LAN (802.11a/g/n)
(Factory Option) Third-Party Wireless LAN (802.11b/g/n)
(Factory Option) Third-Party Wireless LAN (802.11b/g/n)
+ Bluetooth 4.0
Environmental Spec
Temperature
Operating: 5°C - 35°C
Non-Operating: -20°C - 60°C
Relative Humidity
Operating: 20% - 80%
Non-Operating: 10% - 90%
Power
Full Range AC/DC Adapter
AC Input: 100 - 240V, 50 - 60Hz
DC Output: 19V, 4.74A (90W)
Polymer Smart Lithium-Ion Battery Pack, 53.28WH
Dimensions & Weight
340mm (w) * 253mm (d) * 20.8mm (h)
1.9kg (with Battery)
Introduction
1 - 4 External Locator - Top View with LCD Panel Open
1.Introduction
External Locator - Top View with LCD Panel Open
Figure 1
Top View
1. Built-in PC
Camera
(Optional)
2. PC Camera LED
3. Built-In
Microphone
4. LCD
5. Power Button
6. Keyboard
7. Touchpad &
Buttons
5
3
4
6
1
2
7
Introduction
External Locator - Front & Right Side Views 1 - 5
1.Introduction
External Locator - Front & Right Side Views
Figure 2
Front View
1. LED Power
Indicator
Figure 3
Right Side View
1. Headphone-Out
Jack
2. Microphone-In
Jack
3. USB 3.0 Port
4. 1 * Powered (AC/
DC) USB 3.0
Port
5. Multi-in-1 Card
Reader
6. Vent/Fan Intake/
Outlet
FRONT VIEW
1
RIGHT SIDE VIEW
1 2
3
6
4
5
6
3
Introduction
1 - 6 External Locator - Left Side & Rear View
1.Introduction
External Locator - Left Side & Rear View
/
Figure 4
Left Side View
1. Vent/Fan Intake/
Outlet
2. DC-In Jack
3. RJ-45 LAN Jack
4. Mini Display Port
5. HDMI-Out Port
LEFT SIDE VIEW
1
2
3
4
5
1
Figure 5
Rear View
1. Security Lock Slot
2. Vent/Fan Intake/
Outlet
REAR VIEW
1
2 2
Introduction
External Locator - Bottom View 1 - 7
1.Introduction
External Locator - Bottom View
Figure 6
Bottom View
1. Vent/Fan Intake/
Outlet
2. Speakers
Overheating
To prevent your computer from overheating, make sure nothing blocks any vent
while the computer is
in use.
2
1 1
2
Disassembly
2 - 2 Overview
2.Disassembly
NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the
battery is removed too).
Maintenance Tools
The following tools are recommended when working on the notebook PC:
• M3 Philips-head screwdriver
• M2.5 Philips-head screwdriver (magnetized)
• M2 Philips-head screwdriver
• Small flat-head screwdriver
• Pair of needle-nose pliers
• Anti-static wrist-strap
Connections
Connections within the computer are one of four types:
Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver to
gently pry the locking collar away from its base. When replacing the connection, make sure the connector is oriented in the
same way. The pin1 side is usually not indicated.
Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gently
rock it from side to side as you pull it out. Do not pull on the
wires themselves. When replacing the connection, do not try to
force it. The socket only fits one way.
Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-
ers to gently lift the connector away from its socket. When replacing the connection, make sure the connector is oriented in
the same way. The pin1 side is usually not indicated.
Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side as
you pull them apart. If the connection is very tight, use a small
flat-head screwdriver - use just enough force to start.
Disassembly
Overview 2 - 3
2.Disassembly
Maintenance Precautions
The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions:
1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other
components could be damaged.
2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.
3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong mag-
netic fields. These can hinder proper performance and damage components and/or data. You should also monitor
the position of magnetized tools (i.e. screwdrivers).
4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly
damaged.
5. Be careful with power. Avoid accidental shocks, discharges or explosions.
•Before removing or servicing any part from the computer, turn the computer off and detach any power supplies.
•When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire.
6. Peripherals – Turn off and detach any peripherals.
7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity.
Before handling any part in the computer, discharge any static electricity inside the computer. When handling a
printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that
you use an anti-static wrist strap instead.
8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils which can attract corrosive elements.
9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted
to charged surfaces, reducing performance.
10. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as
screws, loose inside the computer.
Cleaning
Power Safety
Warning
Before you undertake
any upgrade procedures, make sure that
you have turned off the
power, and disconnected all peripherals
and cables (including
telephone lines and
power cord). It is advisable to also remove
your battery in order to
prevent accidentally
turning the machine
on.
Do not apply cleaner directly to the computer, use a soft clean cloth.
Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer.
Disassembly
Removing the Battery 2 - 5
2.Disassembly
Removing the Battery
19. Bottom Cover
23. Battery
•19 Screws
1. Turn the computer off, and turn it over.
2. Remove screws - from the bottom cover (
Figure 1a
).
3. Lift the bottom cover from point
(
Figure 1b).
4. Remove the bottom cover (
Figure 1b).
5. Remove screws - and disconnect cable from the computer (
Figure 1c).
6. Lift the battery out of the computer (
Figure 1d
).
1
17
18 1920
21
22
23
Figure 1
Battery Removal
a. Remove the screws.
b. Remove the bottom cov-
er.
c. Remove the screw and
disconnect cable.
d. Lift the battery out.
9
a.
c.
2
4
3 5
6
8
1 7
101113 12
14
15
16
17
20
19
b.
22
18
21
d.
23
Disassembly
2 - 6 Removing the Hard Disk Drive
2.Disassembly
Removing the Hard Disk Drive
The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 9.5mm
or 7mm (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as
outlined in Chapter 4 of the User’s Manual) when setting up a new hard disk.
Hard Disk Upgrade Process
1. Turn off the computer, turn it over, remove the bottom cover and battery (
page 2 - 5).
2. The harddisk will be visible at point (
Figure 2a).
3. Remove the screw from the hard disk assembly (
Figure 2b).
4. Grip the tab and slide the hard disk assembly in the direction of arrow (
Figure 2c).
5. Lift the hard disk assembly out of the bay (
Figure 2d).
6. Remove the screws - and the hard disk bracket from the hard disk (
Figure 2e).
7. Reverse the process to install a new hard disk (do not forget to replace all the screws and bottom cover).
1 23
45678
9
10
a.
b.
5
d.
2
6
c.
3
4
e.
5
9
10
8
7
1
9. HDD Bracket
10. HDD
•3 Screws
Figure 2
HDD Assembly
Removal (cont’d.)
a. Locate the harddisk.
b. Remove the screw.
c. Grip the tab and slide the
HDD assembly in the direction of the arrow.
d. Lift the HDD assembly
out of the bay.
e. Remove the screws and
bracket from HDD.
Disassembly
Removing the Keyboard 2 - 7
2.Disassembly
Removing the Keyboard
1. Turn off the computer, turn it over, remove the battery (
page 2 - 5).
2. Lift the center cover at point toward the direction of the arrow (
Figure 4a).
3. Remove the center cover module and screws - (
Figure 4b).
4. Carefully lift the keyboard up, being careful not to bend the keyboard ribbon cable (
Figure 4c).
5. Disconnect the keyboard ribbon cable from the locking collar socket (
Figure 4c).
1
2
3
4
5 67
8
c.
4 5
3
1
a.
b.
2
7
8
8
6
3.Center Cover Module
6.Keyboard
•2 Screws
Figure 3
Keyboard Removal
a. Lift the center cover.
b. Remove the center cov-
er and screws.
c. Disconnect the keyboard
ribbon cable from the
locking collar socket.
Disassembly
2 - 8 Removing the Keyboard
2.Disassembly
6. Carefully lift up the keyboard off the computer (Figure 5d).
7. Remove the keyboard shielding plate up and off the bottom case (
Figure 5e).
8. Reverse the process to install a new keyboard.
6
7
e.
d.
6
7
7.Keyboard Shielding
Plate
Figure 4
Keyboard Removal
(cont’d.)
d. Remove the keyboard.
e. Remove the keyboard
shielding plate.
Disassembly
Removing the System Memory (RAM) 2 - 9
2.Disassembly
Removing the System Memory (RAM)
Figure 5
RAM Module
Removal
a. The RAM modules will
be visible at point
on the mainboard.
b. Pull the release lat-
ches to remove the
module(s).
Contact Warning
Be careful not to touch
the metal pins on the
module’s connecting
edge. Even the cleanest
hands have oils which
can attract particles, and
degrade the module’s
performance.
1
The computer has two memory sockets for 204 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting
DDR3L (Up to 1600 MHz). The main memory can be expanded up to 8GB. The SO-DIMM modules supported are
1024MB and 2048MB DDRIII Modules. The total memory size is automatically detected by the POST routine once you
turn on your computer.
Memory Upgrade Process
4. RAM
1. Turn off the computer, turn it over, remove the bottom cover, battery (page 2 - 5) and keyboard (page 2 - 8).
2. The RAM modules will be visible at point on the mainboard (
Figure 6a
).
3. Gently pull the two release latches ( & ) on the sides of the memory socket in the direction indicated by the
arrows (
Figure 6b).
The RAM module will pop-up, and you can then remove it.
4. Pull the latches to release the second module if necessary.
5. Insert a new module holding it at about a 30° angle and fit the connectors firmly into the memory slot.
6. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot
as it will go. DO NOT FORCE IT; it should fit without much pressure.
7. Press the module in and down towards the mainboard until the slot levers click into place to secure the module.
8. Replace the component bay cover and the screws (see
page 2 - 10).
9. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.
1
2
3
4
a.
b.
1
2 3
4
2 3
4
4 4
Disassembly
2 - 10 Removing the Wireless LAN Module
2.Disassembly
Removing the Wireless LAN Module
1. Turn off the computer, turn it over, remove the battery (
page 2 - 5) and keyboard (page 2 - 8).
2. The Wireless LAN module will be visible at point on the mainboard and keyboard ribbon cable under the Wireless LAN module (
Figure 7a).
3. Carefully disconnect the cable & , and then remove the screw (
Figure 7b)
4. The Wireless LAN module (
Figure 7c) will pop-up, and you can remove it from the computer.
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5
b.
c.
a.
2
3
5
1
4
5.Wireless LAN Module
•1 Screw
Figure 6
Wireless LAN
Module Removal
a. Locate the WLAN.
b. Disconnect the cables
and remove the screw.
c. The WLAN module will
pop up.
Note: Make sure you
reconnect the antenna
cable to the “1 + 2”
socket (
Figure 7b).
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