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R428
User Manual
84 pgs7.35 Mb0

Samsung R428, NP-R428I User Manual

User Guide
SAMSUNG
R428/R478
Contents
Chapter 1. Getting Started
Front View 42 Status Indicators 43 Right View 44 Left View 45 Back View 46 Bottom View 46
Attaching the Battery 47 Connect the AC adapter 47 Turn on the computer 48
Chapter 3. Settings and
Upgrade
LCD Brightness Control 64 BIOS Setup 65
Entering the BIOS Setup 65 The BIOS Setup Screen 66
Installing/Removing the Battery 73 Charging the Battery 74 Measuring the Remaining
Battery Charge 74 Extending the Battery Usage Time 75
Chapter 4. Appendix
Product Specications 80
Chapter 2. Using the computer
Inserting and Ejecting a CD 57
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Chapter 1.
Getting Started
Cautions Regarding OS Support 6
Before You Start 7
Safety Precautions 9
Proper Posture During Computer Use 20
Important Safety Information 23
Replacement Parts and Accessories 25
Regulatory Compliance Statements 27
WEEE SYMBOL INFORMATION 40
Basic Items 41
Overview 42
Front View 42 Status Indicators 43 Right View 44 Left View 45 Back View 46 Bottom View 46
Turn on the computer 47
Attaching the Battery 47 Connect the AC adapter 47 Turn on the computer 48
Using Sleep Mode 49
6
Cautions Regarding OS Support
z Windows is neither installed nor supplied with this computer. x Therefore, customers should purchase a Windows XP/Windows Vista/Windows 7 software
license and install the software. Do not install an illegal copy or a copy that has already been installed on another PC.
c For the installation procedures and any issues with the operating systems or applications
not supplied by Samsung Computer, contact the corresponding software company.
v The company will not provide a replacement or refund due to the reason x, c and if our
service engineer visits you due to this problem, a service charge will be applied.
Charge the battery fully when using the computer for the rst time.
Before You Start
Before reading the User Guide, rst check the following information.
Safety Precaution Notations
Icon Notation Description
Warning
Caution
Failing to follow instructions marked with this symbol, may cause personal injury and or fatality.
Failing to follow instructions marked with this symbol, may cause slight injury to yourself or damage your property.
Text Notations
Icon Notation Description
Before You Start
Caution
Note
Content included in this section includes information required before using a function.
Content included in this section includes information required about the function.
Content included in this section includes helpful information to use the function.
Copyright
©
Samsung Electronics Co., Ltd. 2009
Samsung Electronics Co., Ltd. owns the copyright of this manual. No part of this manual may be reproduced or transmitted in any form or by any means,
electronic or mechanical, without the consent of Samsung Electronics Co., Ltd. The information in this document is subject to change without notice due to improving the
performance of the product. Samsung Electronics shall not be liable for any data loss. Please take care to avoid losing any
important data and backup your data to prevent any such data loss.
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About the Product Capacity Representation Standard
About HDD Capacity Representation
The capacity of the storage device (HDD, SSD) of the manufacturer is calculated assuming that 1KB=1,000 Bytes.
However, the operating system (Windows) calculates the storage device capacity assuming that 1KB=1,024 Bytes, and therefore the capacity representation of the HDD in Windows is smaller than the actual capacity due to the difference in capacity calculation.
(E.g. For a 80GB HDD, Windows represents the capacity as 74.5GB, 80x1,000x1,000x1,000 byte/(1,024x1,024x1,024)byte = 74.505GB)
In addition, the capacity representation in Windows may be even smaller because some programs such as Recovery Solution may reside in a hidden area of the HDD.
About Memory Capacity Representation
The memory capacity reported in Windows is less than the actual capacity of memory. This is because BIOS or a video adapter uses a portion of memory or claims it for further use. (E.g. For 1GB(=1,024MB) memory installed, Windows may report the capacity as 1,022MB or
less)
Safety Precautions
For your security and to prevent damage, please read the following safety instructions carefully. Since this is commonly applied to Samsung Computers, some pictures may differ from actual products.
Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Installation Related
Do not install the product in places exposed to humidity such as a bathrooms.
There is a danger of electric shock. Use the product within the operating conditions
specied in the Manufacturers
User Guide.
Keep the plastic bags out of the reach of children.
There is a danger of suffocation.
Keep a distance of 15cm or more between the computer and the wall and do not place any objects between them.
This may increase the internal temperature of the computer and may cause an injury.
Do not install the computer on a slant or a place prone to vibrations, or avoid using the computer in that location for a long time.
This increases the risk that a malfunction or damage to the product will occur.
Avoid exposing any part of your body to the heat from the computer vent or AC adapter for a long time when the computer is on.
Exposing a part of your body close to the heat from the vent or AC adapter for long periods of time may cause a burn.
Avoid blocking the vent at the bottom or side of the computer when using it on a bed or cushion.
If the vent is blocked, there is a danger of damaging the computer or overheating the inside of the computer.
NP Ver 2.3
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Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Power Related
The power plug and wall outlet gures may differ depending on the country specications and
the product model.
Do not touch the main plug or power cord with wet hands.
There is a danger of electric shock.
Do not exceed the standard capacity (voltage/current) of a multiplug or power outlet extension when using it for the product.
There is a danger of electric
shock or re hazard.
If the power cord or power outlet makes a noise, disconnect the power cord from the wall outlet and contact a service center.
There is a danger of electric
shock or re hazard.
Do not use a damaged or loose main plug or power cord or power outlet.
There is a danger of electric
shock or re hazard.
Plug the power cord rmly
into the power outlet and AC adapter.
Failing to do so may cause re hazard.
Do not unplug the power cord out by pulling the cable only.
If the cord is damaged, it may cause electric shock.
Do not bend the power cord excessively or do not place a heavy object over the power cord. It is especially important to keep the power cord out of reach of infants and pets.
If the cord is damaged, it may
cause electric shock or re.
Connect the power cord to an outlet or multiple power plug (extended cable) with a ground terminal.
Failing to do so may result in electric shock.
Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
If water or another substance enters the power input jack, AC adapter or the computer, disconnect the power cord and contact the service center.
Damage to the device within the computer may cause
electric shock or re hazard.
Keep the power cord or outlet clean so that they are not covered with dust.
Failing to do so may result
in re.
AC Adapter Usage Precautions
Connect the power cord to
the AC adapter rmly.
Otherwise, there is a danger
of re due to an incomplete
contact.
Use only the AC adapter supplied with the product.
Using another adapter may
cause the screen to icker.
Do not place heavy objects or step onto the power cord or AC adapter to avoid damaging the power cord or AC adapter.
If the cord is damaged, there is a danger of electric shock
or re.
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Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Battery Usage Related
Keep the battery out of the reach of infants and pets, as they could put the battery into their mouths.
There is a danger of electric shock or choking.
Authorized
Parts
Use an authorized battery and AC adapter only.
Please use an authorized
battery and adapter approved by Samsung Electronics.
Unauthorized batteries and
adapters may not meet the proper safety requirements and may cause problems or malfunctions and result in an
explosion or re.
Do not use the computer in a badly ventilated location such as on bedding, on a pillow or cushion, etc, and do not use it in a location such
as room with oor heating as
it may cause the computer to overheat.
Take care that the computer vents (on the side or the bottom) are not blocked especially in these environments. If the vents are blocked, the computer may overheat and it may cause a computer problem, or even an explosion.
Do not use the computer in a humid location such as a bathroom or sauna.
Please use the computer within the recommended temperature and humidity range (10~32ºC, 20~80% RH).
Power Off
Do not close the LCD panel and put the computer into your bag to move it when it is still turned on.
If you put the computer into your bag without turning it off, the computer may overheat
and there is a danger of re.
Shut the computer down properly before moving it.
Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Never heat the battery or put
the battery into a re. Do not
put or use the battery in a hot location such as a sauna, inside a vehicle exposed to the heat, and so on.
There is a danger of an
explosion or re.
Take care not to allow metal objects such as a key or clip to touch the battery terminal (metal parts).
If a metal object touches the battery terminals, it may cause excessive current
ow and it may damage the battery, or result in a re.
If liquid leaks out of the battery or there is a funny smell coming from the battery, remove the battery from the computer and contact a service center.
There is a danger of an
explosion or re.
To use the computer safely, replace a dead battery with a new, authorized battery.
Please charge the
battery fully before using the computer
for the rst time.
Usage Related
Disconnect all cables connected to the computer before cleaning it. If you are cleaning a notebook computer, remove the battery.
There is a danger of electric shock or damage to the product.
Do not connect a phone line connected to a digital phone to the modem.
There is a danger of a
electric shock, re or
damage to the product.
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Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Do not place any container
lled with water or chemicals
over or near the computer.
If water or chemicals enter the computer, this may cause
re or electric shock.
If the computer is broken or dropped, disconnect the power cord and contact a service center for a safety check.
Using a broken computer may
cause electric shock or re hazard.
Avoid direct sunlight when the computer is in an air­tight location such as inside a vehicle.
There is a danger of a re hazard. The computer may
overheat and also present opportunity to thieves.
Do not use your notebook PC for long periods of time while a part of your body is making direct contact with it. The temperature of the product may increase during normal operation.
This may result in harming or burning your skin.
Upgrade Related
Never disassemble the power supply or AC adapter.
There is a danger of electric shock.
When removing the RTC (Real Time Clock) battery, keep it out of the reach of children as they could touch and/or swallow it.
There is a danger of choking. If a child has swallowed it, contact a doctor immediately.
Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
Use only authorized parts (multi-plug, battery and memory) and never disassemble parts.
There is a danger of damaging the product,
electric shock or re hazard.
Shut down the computer and disconnect all cables before disassembling the computer. If there is a modem, disconnect the phone line. If you are disassembling notebook computer, make sure to remove the battery.
Failing to do so, may cause electric shock.
Custody and Movement Related
Follow the instructions for the relevant location (e.g. airplane, hospital, etc.) when using a wireless communication device (wireless LAN, Bluetooth, etc.).
Avoid exposing a drive to
magnetic elds. Security devices with magnetic elds
include airport walk-through devices and security wands. The airport security devices that check carry-on luggage, such as conveyor belts, use x-rays instead of magnetism and will not damage a drive.
When carrying the notebook computer with other items, such as the adapter, mouse, books etc, take care not to press anything against the notebook computer.
If a heavy object is pressed against the notebook computer, a white spot or stain may appear on the LCD. Therefore, take care not to apply any pressure to the notebook.
In this case, place the notebook computer in a separate compartment away from the other objects.
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Caution
Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.
Installation Related
Do not block the ports (holes), vents, etc. of the product and do not insert objects.
Damage to a component within the computer may
cause electric shock or re.
When using the computer with it lying on its side, place it so that the vents face upwards.
Failing to do so, may cause the internal temperature of the computer to rise and the computer to malfunction or halt.
Do not place a heavy object over the product.
This may cause a problem with the computer. In addition, the object may fall and cause injury, or damage the computer.
Battery Usage Related
Dispose of worn-out batteries properly.
There is a danger of re or
explosion.
The battery disposal
method may differ depending on your country and region. Dispose of the used battery in an appropriate way.
Do not throw or disassemble the battery and do not put it into water.
This may cause an injury, re
or explosion.
Use only a battery authorized by Samsung Electronics.
Failing to do so may cause an explosion.
Avoid contact with metal objects such as car keys or clips when keeping or carrying a battery.
Contact with a metal may cause excessive current and a high temperature and may damage the battery or cause
a re.
Charge the battery according to the instructions in the manual.
Failing to do so, may cause
an explosion or re from
damage to the product.
Do not heat the battery or expose it to heat (e.g. inside a vehicle during the summer).
There is a danger of
explosion or re.
Caution
Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.
Usage Related
Do not place a candle, light cigar, etc. over or on the product.
There is a danger of re.
Use a wall outlet or multi­plug with a grounding part.
Failing to do so may cause
electric shock hazard.
Make sure to have the product tested by a safety service engineer after repairing the product.
Authorized Samsung Repair
Centers will carry out safety checks after a repair. Using a repaired product without testing it for safety may cause
an electric shock or re.
In case of lightning, immediately turn the system off, disconnect the power cord from the wall outlet and phone line from modem. Do not use a modem or phone.
There is a danger of electric
shock or re.
Do not use your computer and AC-Adapter on your lap or soft surfaces.
If the computer temperature increases, there is a danger of burning yourself.
Connect only permitted devices to the connectors or ports of the computer.
Failing to do so, may cause
electric shock and re.
Close the LCD panel only after checking if the notebook computer is turned off.
The temperature may rise and it may cause overheating and deformation of the product.
Do not press the Eject Button while the Floppy Disk/CD­ROM drive is in operation.
You might lose data and the disk might be suddenly ejected and could cause an injury.
Take care not to drop the product while using it.
This may cause personal injury or loss of data.
Do not touch the antenna with electricity facility such as the power outlet.
There is a danger of electric shock.
When handling computer parts, follow the instructions on the manual supplied with the parts.
Failing to do so, may cause damage to the product.
If the computer emits smoke, or there is a burning smell, disconnect the power plug from the wall outlet and contact a service center. If your computer is a notebook computer, make sure to remove the battery.
There is a danger of re.
Do not use a damaged or
modied CD/Floppy Disk.
There is a danger of damaging the product or personal injury.
Do not insert your ngers
into the PC Card Slot.
There is a danger of injury or electric shock.
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Caution
Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.
Use recommended computer cleansing solution when cleaning the product and only use the computer when it is completely dried.
Failing to do so may cause
electric shock or re.
Emergency disk eject method using paperclip should not be used while the disk is in motion. Make sure to use the emergency disk eject method only when the Optical Disk Drive is stopped.
There is a danger of injury.
Do not place your face close to the Optical Disk Drive tray when it is operating.
There is a danger of injury due to an abrupt ejection.
Check CDs for cracks and damage prior to use.
It may damage the disc and cause disorder of device and injury of user.
Upgrade Related
Take care when touching the product or parts.
The device may be damaged or you may be injured.
Take care not to throw or drop a computer part or device.
This may cause injury or damage to the product.
Make sure to close the computer cover before connecting the power after a reassembly.
There is a danger of electric shock if your body touches an internal part.
Use parts authorized by Samsung Electronics only.
Failing to do so, may cause
re or damage the product.
Never disassemble or repair the product by yourself.
There is a danger of electric
shock or re.
To connect a device that is not manufactured or authorized by Samsung Electronics, enquire at your service center before connecting the device.
There is a danger of damaging the product.
Caution
Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.
Custody and Movement Related
When moving the product, turn the power off and separate all connected
cables rst.
The product might be damaged or users may trip over the cables.
For long periods of not using the notebook computer, discharge the battery and preserve as it is detached.
The battery will be preserved at its best condition.
Do not operate or watch the computer while driving a vehicle.
There is a danger of a trafc
accident. Please concentrate on driving.
Cautions on Preventing Data Loss (Hard Disk Management)
Take care not to damage the data on a hard disk drive.
A hard disk drive is so sensitive to external impact that an
external impact may cause loss of data on the surface of the disk.
Take extra care, because moving the computer or an impact
on the computer when it is turned on may damage the data of the hard disk drive.
The company is not liable for any loss of any data caused
by a customer’s careless usage or bad environmental conditions.
Causes that may damage the data of a hard disk drive and the hard disk drive itself.
The data may be lost when an external impact is applied to
the disk while disassembling or assembling the computer.
The data may be lost when the computer is turned off
or reset by a power failure while the hard disk drive is operating.
The data may be lost and irrecoverable due to a computer
virus infection.
The data may be lost if the power is turned off while running
a program.
Moving or causing an impact to the computer while the hard
disk drive is operating, may cause les to be corrupted or
bad sectors on the hard disk.
To prevent data loss due to damage to the hard disk drive, please backup your data frequently.
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Proper Posture During Computer Use
Maintaining a proper posture during computer use is very important to prevent physical harm.
The following instructions are about maintaining a proper posture during computer use developed through human engineering. Please read and follow them carefully when using the computer.
Otherwise, the probability of (RSI: Repetitive Strain Injury) from repeated operations may increase and serious physical harm may be caused.
The instructions in this manual have been prepared so that they can be applied
within the coverage of general users.
If the user is not included in the coverage, the recommendation is to be applied
according to the user’s needs.
Proper Posture
Adjust the heights of desks and chairs appropriate to your height.
The heights are to be adjusted so that your arm forms a right angle when you place your hand over the keyboard while sitting down on a chair.
Adjust the height of chair so that your heel is
comfortably placed on the oor.
Do not use the computer while you are
lying down, but only while you are sitting down.
Do not use the computer on your lap.
If the computer temperature increases, there is a danger of burning yourself.
Work while keeping your waist straight. Use a chair with a comfortable back. Keep the center of your leg weight not on
the chair but on your feet when you are sitting on a chair.
To use the computer while talking over
the telephone, use a headset. Using the computer with the phone on your shoulder is bad for posture.
Keep frequently used items within a
comfortable work range (where you can reach them with your hands).
Eye Position
Hand Position
Keep the monitor or LCD away from your eyes by at least 50cm.
50cm
Adjust the height of the monitor and the
LCD screen so that its top height is equal to or lower than your eyes.
Avoid setting the monitor and LCD
excessively bright.
Keep the monitor and LCD screen clean. If you wear glasses, clean them before
using the computer.
When entering contents printed on a
paper into the computer, use a static paper holder so that the height of the paper is almost equal to that of the monitor.
Keep your arm at a right angle as shown by
the gure.
Keep the line from your elbow to your
hand straight.
Do not place your palm over the keyboard
while typing.
Do not hold the mouse with excessive
force.
Do not press the keyboard, touchpad or
mouse with excessive force.
It is recommended connecting an
external keyboard and mouse when using the computer for long periods of time.
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Volume Control (Headphones and Speakers)
Check your volume rst to listen to music.
Use Time (Break Time)
Take a break for 10 minutes or more after
a 50-minute period when working for more than one hour.
Illumination
Check your
volume!
Check if the volume is too loud before
using headphones.
It is not recommended using headphones
for long periods of time.
Any deviation from the equalizer default
setting could cause hearing impairment.
The default setting can be changed
through software and driver updates without your intervention. Please check
the equalizer default setting before rst
usage.
Do not use the computer in dark
locations. The illumination level for computer use must be as bright so for reading a book.
Indirect illumination is recommended.
Use a curtain to prevent reection on the
LCD screen.
Operation Condition
Do not use the computer in hot and
humid locations.
Use the computer within the allowed
temperature and humidity range specied
in the User Guide.
Important Safety Information
Safety Instructions
Your system is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that the safety instructions marked on the product and in the documentation are followed.
Always follow these instructions to help guard against personal injury and damage to your system.
Setting Up your System
Read and follow all instructions marked
on the product and in the documentation before you operate your system. Retain all safety and operating instructions for future use.
Do not use this product near water or a
heat source such as a radiator.
Set up the system on a stable work
surface.
The product should be operated only with
the type of power source indicated on the rating label.
Ensure that the electrical outlet you are
using to power your equipment is easily
accessible in case of re or short circuit.
If your computer has a voltage selector
switch, make sure that the switch is in the proper position for your area.
Openings in the computer case are
provided for ventilation. Do not block or cover these openings. Make sure you provide adequate space, at least 6 inches (15 cm), around the system for ventilation when you set up your work area. Never insert objects of any kind into the computer ventilation openings.
Ensure that the fan vents on the bottom
of the casing are clear at all times. Do not place the computer on a soft surface, doing so will block the bottom vents.
If you use an extension cord with this
system, make sure that the total power rating on the products plugged into the extension cord does not exceed the extension cord power rating.
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Care During Use
Do not walk on the power cord or allow
anything to rest on it.
Do not spill anything on the system. The
best way to avoid spills is to not eat or drink near your system.
Some products have a replaceable
CMOS battery on the system board. There is a danger of explosion if the CMOS battery is replaced incorrectly. Replace the battery with the same or equivalent type recommended by the manufacturer. Dispose of batteries according to the manufacturers instructions. If the CMOS battery requires replacement insure that
a qualied technician performs the task.
When the computer is turned off, a small
amount of electrical current still ows
through the computer. To avoid electrical shock, always unplug all power cables, remove the battery and modem cables from the wall outlets before cleaning the system.
Unplug the system from the wall outlet
and refer servicing to qualied personnel
if: – The power cord or plug is damaged. – Liquid has been spilled into the system. – The system does not operate properly
when the operating instructions are followed.
– The system was dropped or the casing
is damaged.
– The system performance changes.
The Instruction On Safety Operation of NotePC
z When installing and operating devices
please refer to safety requirements in the user guide.
x Devices can be used only with the
equipment specied in the technical specications of the devices.
c If any smell of burning or smoke is
detected from the computer the unit should be switched off and battery removed. The unit should be checked by
a qualied technician before reuse.
v Service and repair of devices should
be carried out by authorized service
centers.
b Do not allow your portable computer to
operate with the base resting directly on exposed skin for extended periods of time. The surface temperature of the base will rise during normal operation (particularly when AC Power is present). Allowing sustained contact with exposed skin can cause discomfort or eventually a burn.
Replacement Parts and Accessories
Use only replacement parts and accessories recommended by manufacturer.
To reduce the risk of re, use only No. 26 AWG or larger telecommunications line cord.
Do not use this product in areas classied as hazardous. Such areas include patient
care areas of medical and dental facilities, oxygen rich environments, or industrial areas.
Battery Disposal
Do not put rechargeable batteries or products powered by non­removable rechargeable batteries in the garbage.
Contact the Samsung Helpline for information on how to dispose of batteries that you cannot use or recharge any longer.
Follow all local regulations when disposing of old batteries.
THERE IS A RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Laser Safety
All systems equipped with CD or DVD drives comply with the appropriate safety standards, including IEC 60825-1. The laser
devices in these components are classied
as “Class 1 Laser Products” under a US Department of Health and Human Services (DHHS) Radiation Performance Standard. Should the unit ever need servicing, contact
an authorized service location.
Laser Safety Note:
Use of controls or adjustments
or performance of procedures
other than those specied
in this manual may result in
hazardous radiation exposure.
To prevent exposure to laser beams, do not try to open the enclosure of a CD or DVD drive.
Class 1M laser radiation when
operating part is open.
Do not view directly with optical
instruments.
Class 3B invisible laser
radiation when open.
Avoid exposure to the beam.
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Connect and Disconnect the AC adapter
The socket-outlet shall be installed near the equipment and shall be easily accessible.
Do not unplug the power cord out by pulling the cable only.
Power Cord Requirements
The power cord set (wall plug, cable and AC adapter plug) you received with your computer meets the requirements for use in the country where you purchased your equipment.
Power cord sets for use in other countries must meet the requirements of the country where you use the computer. For more information on power cord set requirements,
contact your authorized dealer, reseller, or
service provider.
General Requirements
The requirements listed below are applicable to all countries:
All power cord sets must be approved
by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used.
The power cord set must have a
minimum current capacity of 7 A and a nominal voltage rating of 125 or 250 volts AC, as required by each country’s power system. (USA ONLY)
The appliance coupler must meet the
mechanical conguration of an EN 60
320/IEC 320 Standard Sheet C7 (or C5) connector, for mating with appliance inlet on the computer.
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