Toshiba C50 User Manual

							The term “IC” before the equipment certification number only signifies that
the Industry Canada technical specifications were met.
USA-Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of FCC Rules. These limits aredesigned to provide reasonable protection against harmful interference in a
residential installation.
Refer to the FCC information section for the detailed information.
The radiated output power of the Wireless device is far below the FCC
radio frequency exposure limits. Nevertheless, the Wireless device shall be
used in such a manner that the potential for human contact during normal
operation is minimized.
In the usual operating configuration, the distance between the antenna and
the user should not be less than 20cm. Please refer to the computer user’s manual for the details regarding antenna location.
The installer of this radio equipment must ensure that the antenna is
located or pointed such that it does not emit RF field in excess of Health
Canada limits for the general population; consult Safety Code 6, obtainable
from Health Canada’s website
www.hc-sc.gc.ca
Taiwan
Article 12Without permission granted by the NCC, any
company, enterprise, or user is not allowed to
change frequency, enhance transmitting power or
alter original characteristic as well as performance to an approved low power radio frequency devices.Article 14The low power radio-frequency devices shall not
influence aircraft security and interfere legal
communications;
If found, the user shall cease operating
immediately until no interference is achieved.
The said legal communications means radio
communications is operated in compliance with the
Telecommunications Act.
The low power radio-frequency devices must be susceptible with the interference from legal
communications or ISM radio wave radiated
devices.  
User's Manual 7-10 
						

							Using this equipment in Japan
In Japan, the frequency bandwidth of 2,400MHz to 2,483.5MHz for second
generation low-power data communication systems such as this equipment
overlaps that of mobile object identification systems (premises radio station
and specified low-power radio station).
1. Important notice
The frequency bandwidth of this equipment may operate within the same range as industrial devices, scientific devices, medical devices, microwave
ovens, licensed radio stations and non-licensed specified low-power radio
stations for mobile object identification systems (RFID) used in factory
production lines (Other Radio Stations).
1. Before using this equipment, ensure that it does not interfere with any of the equipment listed above.
2. If this equipment causes RF interference to other radio stations, promptly change the frequency being used, change the location of
use, or turn off the source of emissions.
3. Contact an authorized TOSHIBA service provider if you have problems with interference caused by this product to Other Radio
Stations.
2. Indication for Wireless LAN
The indication shown below appears on this equipment.
1. 2.4: This equipment uses a frequency of 2.4GHz.
2. DS: This equipment uses DS-SS modulation.
3. OF: This equipment uses OFDM modulation.
4. 4: The interference range of this equipment is less than 40m.
5.
 : This equipment uses a frequency bandwidth from 2,400MHz
to 2,483.5MHz. It is possible to avoid the band of mobile object
identification systems.
3. Indication for Bluetooth
The indication shown below appears on this equipment.
User's Manual 7-11(1)(2) (3)(4)
(5)   
						

							1. 2.4: This equipment uses a frequency of 2.4 GHz.
2. FH: This equipment uses FH-SS modulation.
3. 1: The interference range of this equipment is less than 10m.
4.
 : This equipment uses a frequency bandwidth from 2,400 MHz
to 2,483.5 MHz. It is impossible to avoid the band of mobile object identification systems.
4. About the JEITA
5GHz Wireless LAN supports W52/W53/W56 Channel.
Device Authorization
This device obtains the Technical Regulation Conformity Certification and it
belongs to the device class of radio equipment of low-power data
communication system radio station stipulated in the Telecommunications Business Law of Japan.
Intel ®
 Centrino ®
 Wireless-AC 7265 Wireless LAN and Bluetooth
The Name of the radio equipment: 7265NGW
DSP Research, Inc.
Approval Number: D140017003
Intel ®
 Centrino ®
 Wireless-AC 3160 Wireless LAN and Bluetooth
The Name of the radio equipment: 3160NGW
DSP Research, Inc.
Approval Number: D130092003
Intel ®
 Centrino ®
 Wireless-AC 3165 Wireless LAN and Bluetooth
The Name of the radio equipment: 3165NGW
DSP Research, Inc.
Approval Number: D150008003
Realtek 802.11ac Wireless LAN and Bluetooth
The Name of the radio equipment: RTL8821AE
Telefication B.V. Ltd.
Approval Number: D135068201
User's Manual 7-12(4)
(1)
(2)(3)
1    
						

							Broadcom BCM43142 Wireless Network Adapter b/g/n and Bluetooth
The Name of the radio equipment: BCM943142Y
Telefication B.V. Ltd.
Approval Number: D135106201
Realtek 802.11n Wireless LAN and Bluetooth
The Name of the radio equipment: RTL8723BE
Telefication B.V. Ltd.
Approval Number: D135042201
The following restrictions apply:
Do not disassemble or modify the device.
Do not install the embedded wireless module into other device.
Radio approvals for wireless devices This equipment is approved to the radio standard by the countries/regionsin the following table.
If you use this equipment in the countries/regions which are not listed in the
following table, contact TOSHIBA Support.
As of September 2015
AustriaBelgiumBulgariaCanadaCyprusCzech RepDenmarkEstoniaFinlandFranceGermanyGreeceHong KongHungaryIcelandIndiaIndonesiaIrelandItalyJapanKoreaLatviaLiechtensteinLithuaniaLuxemburgMaltaMonacoNetherlandsNorwayPhilippinesPolandPortugalRomaniaSlovak RepublicSloveniaSpainSwedenSwitzerlandUKUSA
NFC Regulatory Information
USA-Federal Communications Commission (FCC)
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
User's Manual 7-13 
						

							Changes or modifications not expressly approved by the party responsible
for compliance could void the user‘s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correctthe interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
RF Exposure Information
This device is designed and manufactured not to exceed the emission
limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission for an uncontrolled environment.
Legal Footnotes Non-applicable Icons
Certain computer chassis are designed to accommodate all possible
configurations for an entire product series. Therefore, be aware that your selected model might not have all the features and specifications
corresponding to all of the icons or switches shown on the computer
chassis.
CPU Central Processing Unit (CPU) Performance Legal Footnotes.
CPU performance in your computer product might vary from specifications under the following conditions:
use of certain external peripheral products
use of battery power instead of AC power
use of certain multimedia, computer generated graphics or video
applications
use of standard telephone lines or low speed network connections
use of complex modeling software, such as high end computer aided
design applications
User's Manual 7-14 
						

							use of several applications or functionalities simultaneously
use of computer in areas with low air pressure (high altitude >1,000
meters or >3,280 feet above sea level)
use of computer at temperatures outside the range of 5°C to 30°C
(41–86°F) or >25°C (77°F) at high altitude (all temperature references
are approximate and might vary depending on the specific computer
model - contact TOSHIBA support for details).
CPU performance might also vary from specifications due to design configuration.
Under some conditions, your computer product might automatically shut
down. This is a normal protective feature designed to reduce the risk of lost data or damage to the product when used outside recommended
conditions. To avoid risk of lost data, always make back-up copies of data by periodically storing it on an external storage medium. For optimum
performance, use your computer product only under recommended conditions. Read additional restrictions in your product documentation.
Contact TOSHIBA technical service and support, refer to  TOSHIBA support
section for more information.
64-Bit Computing
Certain 32-bit device drivers and/or applications might not be compatible with a 64-bit CPU/operating system and therefore might not functionproperly.
Memory (Main System) Part of the main system memory might be used by the graphics system for
graphics performance and therefore reduce the amount of main system memory available for other computing activities. The amount of main system memory allocated to support graphics might vary depending on thegraphics system, applications utilized, system memory size, and other
factors.
If your computer is configured with more than 3 GB memory, the memory might be displayed as approximately 3 GB only (depending on thehardware specifications of the computer).
This is correct because the operating system usually displays the available
memory instead of the physical memory (RAM) built into the computer.
Various system components (like the video adapter’s GPU and PCI
devices like Wireless LAN, and so on) require their own memory space.
Since a 32-bit operating system cannot address more than 4 GB of memory, these system resources overlap the physical memory. It is atechnical limitation that the overlapped memory is not available to theoperating system. Even though some tools might display the actualphysical memory built into your computer, the memory available to the
operating system is still approximately 3 GB only.
User's Manual 7-15 
						

							Computers configured with a 64-bit operating system can address 4 GB or
more of system memory.
Battery Life Battery life might vary considerably depending on product model,
configuration, applications, power management settings, and features
utilized, as well as the natural performance variations produced by the design of individual components. Published battery life numbers areachieved on select models and configurations tested by TOSHIBA at thetime of publication. Recharge time varies depending on usage. Batterymight not charge while computer is consuming full power.
After going through many charge and discharge cycles, the battery loses its
ability to perform at maximum capacity and needs to be replaced. This is a normal phenomenon for all batteries. To purchase a new battery pack, seethe accessories information that is shipped with your computer.
Hard Disk Drive (HDD) Capacity 1 Gigabyte (GB) means 10 9
 = 1,000,000,000 bytes using powers of 10.
The computer operating system, however, reports storage capacity using
powers of 2 for the definition of 1 GB = 2 30
 = 1,073,741,824 bytes, and
therefore shows less storage capacity. Available storage capacity will also be less if the product includes one or more pre-installed operating systems,
such as Microsoft Operating System and/or pre-installed software applications, or media content. Actual formatted capacity might vary.
LCD Over a period of time, and depending on the usage of the computer, the
brightness of the LCD screen will deteriorate. This is an intrinsic
characteristic of LCD technology.
Maximum brightness is only available when operating in AC power mode.
Screen dims when the computer is operated on battery power and you
might not be able to increase the brightness of the screen.
Graphics Processing Unit (GPU) Graphics processing unit (GPU) performance might vary depending onproduct model, design configuration, applications, power managementsettings and features utilized. GPU performance is only optimized whenoperating in AC power mode and might decrease considerably when
operating in battery power mode.
Total Available Graphics Memory is the total of, as applicable, Dedicated
Video Memory, System Video Memory and Shared System Memory. Shared System Memory varies depending on system memory size and other factors.
User's Manual 7-16 
						

							Wireless LANThe transmission speed over the wireless LAN and the distance over whichwireless LAN can reach might vary depending on surrounding electromagnetic environment, obstacles, access point design andconfiguration, and client design and software/hardware configurations.
The actual transmission speed is lower than the theoretical maximum
speed.
Copy Protection Applicable copy protection standards included in certain media might
prevent or limit recording or viewing of the media.
Glossary The terms in this glossary cover topics related to this manual. Alternatenaming is included for reference.
AbbreviationsAC:Alternating CurrentAMT:Intel Active Management TechnologyASCII:American Standard Code for Information
InterchangeBIOS:Basic Input/output SystemBD-ROM:Blu-ray Disc Read-only Memorybps:bits per secondCD:Compact DiscCD-ROM:Compact Disc Read-only MemoryCD-RW:Compact Disc-rewritableCMOS:Complementary Metal-oxide SemiconductorCPU:Central Processing UnitDC:Direct CurrentDDR:Double Data RateDIMM:Dual Inline Memory ModuleDVD:Digital Versatile DiscDVD-R:Digital Versatile Disc-recordableDVD-RAM:Digital Versatile Disc-random Access MemoryDVD-R DL:Digital Versatile Disc Recordable Dual LayerDVD-ROM:Digital Versatile Disc-read Only MemoryDVD-RW:Digital Versatile Disc-rewritable
User's Manual 7-17 
						

							DVD+R DL:Digital Versatile Disc Recordable Double LayerFAT:File Allocation TableFCC:Federal Communications CommissionFHD:Full High DefinitionGB:gigabyteGBps:gigabytes per secondHD:High DefinitionHD+:High Definition PlusHDD:Hard Disk DriveHDMI:High-definition Multimedia InterfaceHDMI CEC:High-definition Multimedia Interface Consumer
Electronics ControlHTML:Hypertext Markup LanguageIEEE:Institute of Electrical and Electronics EngineersI/O:Input/OutputIRQ:interrupt requestISP:Internet Service ProviderKB:kilobyteLAN:Local Area NetworkLCD:Liquid Crystal DisplayLED:Light Emitting DiodeMB:megabyteMBps:megabytes per secondMMC:MultiMediaCardOCR:Optical Character Recognition (Reader)PC:Personal ComputerPCI:Peripheral Component InterconnectPCMCIA:Personal Computer Memory Card International AssociationRAM:Random Access MemoryRGB:Red, Green, and BlueRFI:Radio Frequency InterferenceROM:Read-Only MemoryRTC:Real-Time ClockS/P DIF:Sony/philips Digital Interface Format
User's Manual 7-18 
						

							SD:Secure DigitalSDHC:Secure Digital High CapacitySDXC:Secure Digital Extended CapacitySDRAM:Synchronous Dynamic Random Access MemorySSD:Solid-State DriveTFT:Thin-film TransistorURL:Uniform Resource LocatorUSB:Universal Serial BusWAN:Wide Area NetworkWQHD:Wide Quad High DefinitionWWW:World Wide Web
User's Manual7-19