Toshiba C55a Manual

							3D Playback on an External 3D Device3D playback on an external 3D device feature is only provided with some
models.
Effect of 3D can be shown only on an external 3D devices connected via an HDMI output. It cannot be shown on the internal display. In order for 3Dplayback to work on external display/TV, you need a 3D enabled display/
TV that has an HDCP compliant HDMI port.3D playback feature supports the following resolutions: 1920x1080 24Hz and 1280x720 60Hz.
Change the Screen Resolution to one of the above before using 3D playback function.
Important Safety Information for 3D Function
Refrain from or stop viewing if you feel ill or experience discomfortbefore or while watching 3D video images.
Refrain from viewing 3D video images if you experience convulsions,
photosensitivity reaction, or heart disease.
Due to the possibility of impact on vision development, viewers of 3D video images should be aged 6 or older. Children and teenagers might
be more susceptible to health issues associated with viewing in 3D
and should be closely supervised to avoid prolonged viewing without
rest.
Avoid use of the 3D function when under the influence of alcohol.
Read the user’s manual that comes with the computer carefully before
using the 3D playback function.
The 3D effect differs between individuals.
Notes on 3D Playback for TOSHIBA Blu-ray Disc Player The 3D playback function can play back 3D video content, and your 2Dhome video content and other 2D content created by you (DVD or videofile) in 3D using real-time 2Dto3D conversion.
The 3D playback function CANNOT be used to play back 2D videocontents of Blu-ray Disc or AVCHD in 3D using real-time 2Dto3D conversion.
The 3D playback function of the Player is meant for only personalhome use. Take note that applicable copyright laws might prohibit thepublic display when you offer 3D viewing of third party video contents
to unidentified personels or mass public.
The 2Dto3D conversion function uses TOSHIBA's original algorithm to
apply a 3D effect to your own 2D videos. However, note that this function does not provide the same video content as a video originally
provided in 3D, and does not create a new video in the 3D format but
only plays 2D videos in a 3D like mode.
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							The picture generated by 2Dto3D conversion function is not the same
as a picture produced for 3D playback use. The 2Dto3D conversion
function simply uses TOSHIBA's original algorithm to apply pseudo 3D effect to the 2D content.
The Player is set by default in the 2D format. By pressing the 2Dto3D
conversion function button, you decide to activate the 2Dto3D
conversion function and therefore decide to watch your 2D content in 3D. The Player will not run the 2Dto3D conversion function
automatically. See the warnings in this section as regards potential copyright infringement and confirm you have any necessary
authorization.
The Player is intended for playing DVD-Video, DVD-VR and video
files, and for viewing 2D home video content and other 2D content
created by you in 3D. The 3D playback of any video content not
created by the user might require the direct or indirect permission of
third parties, where such content is protected by copyright, unless
otherwise permitted under applicable law. The protection of intellectual
property rights is essential for TOSHIBA. In this respect, TOSHIBA
underlines that the Player should not be used in a manner infringing such rights. It is your responsibility to ensure that you do not infringeany applicable intellectual property laws when you decide to use the
Player and, more specifically, when you decide to activate the 2Dto3D
conversion function of the Player.
Some functions cannot be used during 3D playback. In such cases,
any buttons used for those functions might be disabled.
Depending on the system environment, the player might automatically switch into 2D if you perform any of the following operations during 3Dplayback. Furthermore, you might experience some time lag when the
switching occurs.
Opening windows or pop-ups such as [Right-Click Menu],
[Settings Window], [File Select], or [Error Message].
Using Windows features.
Using any other applications.
Make sure to use AC adaptor when playing with 3D playback feature
enabled.
Depending on the system environment, 3D playback might only be used when the "Video Display Window" is at full-screen. 3D playbackmight not function when windowed.
In order for the 3D playback to work on an external display/TV, you
need a 3D enabled display/TV that has an HDCP compliant HDMI
port.
3D video content can only be displayed on an external display connected using HDMI "with 3D".
3D Settings can be changed on the "Settings" Screen, but the defaultsettings are highly recommended. Changing the settings might causethe 3D stereoscopic effect to become stronger, which in turn might
cause eye fatigue.
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							The 3D effect differs between individuals. Refrain from or stop viewing
and check your equipment settings, if you can see doubly-substituted video images or cannot feel the 3D stereoscopic effect when watching 3D video images. Still, if you cannot see correctly, refrain from or stopviewing.
Refrain from or stop viewing if you feel ill or experience discomfort
before or while watching 3D video images.
Position yourself directly in front of the display when watching 3D
video images. And take regular breaks in between.
Due to the possibility of impact on vision development, viewers of 3D video images should be aged 6 or older.
Consider whether it is suitable or is there a need for limiting the
viewing time before allowing your child to watch a 3D content.
This software does not have parental lock for 3D video viewing.
Please use the login-password functions of Windows if you are worried about the effect of 3D playback on your child's visual function.
This software can play back MPEG2, MP4, and WTV files. Your own2D video contents recorded using home video camcorder and other
content created by you can be played in either 2D or 3D using real- time 2Dto3D conversion. As for playback of 3D video content, onlySide-by-Side and Interleave 3D video formats are supported.
Not all files can be played.
Battery This section explains battery types, use, recharging methods and handling.
Battery pack When the AC adaptor is not connected, the main power source of thecomputer is this lithium ion battery pack, also referred to in this manual as the main battery.
On some models, the main battery provides power for the internal Real-
Time Clock (RTC) and calendar function and also maintains the system
configuration while the computer is turned off. If the RTC lasting time completely runs out, the system will lose this information and the real-time
clock and calendar will stop working.
Real-Time Clock (RTC) battery (supported by some
models)
Some models are equipped with a dedicated Real-Time Clock (RTC)battery. This RTC battery provides power for the internal real-time clock
and calendar function and also maintains the system configuration while
the computer is turned off. If the RTC battery becomes completely
discharged, the system will lose this information and the real-time clock and calendar will stop working.
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							You can change the Real-Time Clock settings in the BIOS setup utility.
Refer to  Real-Time Clock  for further information.The RTC battery of the computer is a lithium ion battery and must be
replaced only by your dealer or by a TOSHIBA service representative. Thebattery can explode if not properly replaced, used, handled, or disposed of.
Dispose of the battery as required by local ordinances or regulations.
Care and use of the battery pack
This section provides the important safety precautions in order to handle
your battery pack properly.
Refer to the enclosed  Instruction Manual for Safety and Comfort  for
detailed precautions and handling instructions.
Charge the battery pack only in an ambient temperature from 5 through 35
degrees Celsius. Otherwise, the electrolyte solution might leak, battery
pack performance might deteriorate, and the battery life might be
shortened.
Charging the batteries
When the power in the battery pack becomes low, the  DC IN/Battery
indicator flashes amber to indicate that only a few minutes of battery power
remain. If you continue to use the computer while the  DC IN/Battery
indicator flashes, the computer enters Hibernation Mode so that you do not lose any data, and automatically turn itself off.
You must recharge a battery pack when it becomes discharged.
Procedures
To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack
and plug the other end into a working outlet. The  DC IN/Battery indicator
glows amber while the battery is being charged.
Charging Time
The following table shows the approximate time required to charge an
exhausted battery fully.
Battery typePower offPower onBattery pack (32Wh, 4
cell)about 3 hoursabout 3 hoursBattery pack (45Wh, 4
cell)about 3 hoursabout 3 hours
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							Be aware that the charging time when the computer is on is affected byambient temperature, the temperature of the computer and how you areusing the computer. If you make heavy use of external devices for
example, the battery might scarcely charge at all during operation.
Battery charging notice
The battery might not begin charging immediately under the following conditions:
The battery is extremely hot or cold (if the battery is extremely hot, it
might not charge at all). To ensure the battery charges to its full
capacity, charge it at room temperature of between 5°C to 35°C (41– 95°F).
The battery is nearly completely discharged. In this instance, leave the
AC adaptor connected for a few minutes and the battery should begin
charging.
The  DC IN/Battery  indicator might show a rapid decrease in battery
operating time when you try to charge a battery under the following conditions:
The battery has not been used for a long time.
The battery has completely discharged and been left in the computer
for a long time.
In such cases, do the following:
1. Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off.
2. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power.
3. Charge the battery until the  DC IN/Battery indicator glows white.
Repeat these steps two or three times until the battery recovers normal capacity.
Monitoring battery capacity Remaining battery power can be monitored using the following methods:
Clicking the battery icon on the Windows Taskbar
Via the Battery Status in the Windows Mobility Center window
Wait several seconds to monitor the remaining operating time because
the computer needs time to check the remaining capacity of the
battery pack and then calculate the remaining operating time, based on this together with the current power consumption.
Be aware that the actual remaining operating time might differ slightly
from the calculated time.
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							With repeated discharges and recharges, the battery capacity willgradually decrease. In view of this, it is noted that an often used, older
battery will not operate for as long as a new battery even when both are fully charged.
Maximizing battery operating time
The usefulness of a battery depends on how long it can supply power on a
single charge, while how long the charge lasts in a battery depends on:
Processor speed
Screen brightness
System Sleep Mode
System Hibernation Mode
Display power off period
Hard Disk Drive power off period
How often and for how long you use the Hard Disk Drive and external
disk drives, for example, optical disc
How much charge the battery contained to begin with
How you use optional devices, such as a USB device, to which the battery supplies power
Whether you enable Sleep Mode, which can conserve battery power ifyou are frequently turning the computer off and on
Where you store your programs and data
Whether you close the display panel when you are not using thekeyboard - closing the display saves power.
The environmental temperature - operating time decreases at low
temperatures.
Whether you enable Sleep and Charge function
Batteries exhausted time When you turn off the power of your computer with batteries fully charged,
the batteries exhaust within the following approximate period.
Battery typeSleep ModeShut Down ModeBattery pack (32Wh, 4
cell)about 3 daysabout 35 daysBattery pack (45Wh, 4
cell)about 3.5 daysabout 50 days
Extending battery life
To maximize the life of your battery packs, do the following at least once a
month.
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							1. Turn off the computer's power.
2. Disconnect the AC adaptor and turn on the computer's power. If it does not turn on then go to Step 4.
3. Operate the computer on battery power for five minutes. If you find that the battery pack has at least five minutes of operating time,continue operating until the battery pack is fully discharged. However,
if the  DC IN/Battery  indicator flashes or there is some other warning
to indicate a low battery condition, go to Step 4.
4. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power. The  DC IN/Battery indicator
glows amber to indicate that the battery pack is being charged.
However, if  DC IN/Battery  indicator does not glow, this indicates that
power is not being supplied. Check the connections for the AC adaptor
and the power cord.
5. Charge the battery pack until the  DC IN/Battery indicator glows white.
LAN The computer might have built-in support for Ethernet LAN (10 megabits
per second, 10BASE-T), Fast Ethernet LAN (100 megabits per second, 100BASE-TX) or Gigabit Ethernet LAN (1000 megabits per second,
1000BASE-T).
This section describes how to connect/disconnect to a LAN.Do not install or remove a memory module while Wake-up on LAN is enabled (only for models equipped with the memory module cover).The Wake-up on LAN function consumes power even when the
system is off. Leave the AC adaptor connected while using this feature.
The Link speed (10/100/1000 megabits per second) changes
automatically depending on the network conditions (connected device, cable or noise and so on).
LAN cable types
The computer must be configured properly before connecting to a LAN.Logging onto a LAN using the computer’s default settings could cause amalfunction in LAN operation. Check with your LAN administrator regarding
set-up procedures.
If you are using Gigabit Ethernet LAN (1000 megabits per second,
1000BASE-T), be sure to connect with a CAT5e cable or higher. You cannot use a CAT3 or CAT5 cable.
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							If you are using Fast Ethernet LAN (100 megabits per second, 100BASE-
TX), be sure to connect with a CAT5 cable or higher. You cannot use a
CAT3 cable.
If you are using Ethernet LAN (10 megabits per second, 10BASE-T), you can connect with a CAT3 or higher cable.
Connecting the LAN cable To connect the LAN cable, do the following:Connect the AC adaptor before connecting the LAN cable. The ACadaptor must remain connected during LAN use. If you disconnect the AC Adaptor while the computer is accessing a LAN, the system might
hang up.
Do not connect any other cable to the LAN jack except the LAN cable.
Otherwise, malfunctions or damage might occur.
Do not connect any power supplying device to the LAN cable that is
connected to the LAN jack. Otherwise, malfunctions or damage might occur.
1. Turn off the power to all external devices connected to the computer.
2. Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place. Figure 4-5 Connecting the LAN cable
1. LAN jack2. LAN cable
3. Plug the other end of the cable into a LAN hub connector or router.
Check with your LAN administrator and hardware or software vendorbefore using or configuring a network connection.
Additional memory module This section is only applicable for models equipped with the memory
module cover.
You can install additional memory into the computer in order to increase
the amount of system memory that is available. This section describes how
to install and remove optional memory modules.
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							You should place a mat beneath the computer in order to prevent thecomputer's lid from scratches or damages when you are installing/
replacing the memory module. In this instance, you should avoid mats that are made of materials that hold or generate static electricity.
When installing or removing a memory module, you must ensure that
you do not touch any other internal areas of the computer.
Use only memory modules approved by TOSHIBA.
Do not try to install or remove a memory module under the following
conditions.
a. The computer is turned on.
b. The computer was shut down in either Sleep or Hibernation Mode. c. Wake-up on LAN is enabled.
d. The wireless communication function is on.
e. Sleep and Charge function is enabled.
Be careful not to let screws or other foreign matter fall into the
computer. It could cause malfunction or electric shock.
Additional memory module is a precision electronic component that
might be fatally damaged by static electricity. Since the human body
can carry static electricity, it is important that you discharge yourself
before touching or installing any additional memory modules. To
discharge your body’s static electricity, simply touch any metal close to
you with bare hands.
Use a point size 0 Phillips screwdriver to remove and fasten the screws.
The use of an incorrect screwdriver can damage the screw heads.
Installing a memory module
To install a memory module, do the following:1. Click the power icon ( 
 ) on the Start screen and then select
Restart .
2. Hold down the  F2 key and then release this key one second after the
computer is power on. The TOSHIBA Setup Utility will load.
In the TOSHIBA Setup Utility screen, select  Exit -> Disable Built-in
Battery, and Power Off .
3. Remove the AC adaptor, all cables, and peripherals connected to the computer.
4. Close the display panel and turn the computer upside down. 5. Loosen the screw securing the memory module cover in place. Note that the screw is attached to the cover in order to prevent it from being
lost.
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							6. Slide your fingernail or a thin object under the cover and lift it off.Figure 4-6 Removing the memory module cover1. Screw2. Memory module cover
7. Align the notch of the memory module with that of the memory slot
and gently insert the module into the slot at about a 30 degree anglebefore holding it down until the latches on either side snap into place. Figure 4-7 Seating the memory module
1. Notch3. Slot A2. Slot B Never allow metal objects, such as screws, staples and paper clips, to
enter the computer. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting inserious injury.
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors might cause memory access problems.
The slot A is reserved for the first memory module. Use the slot B forexpanded memory. If only one module is installed, use the slot A.
Align the grooves along the edges of the memory module with the
locking tabs on the connector and insert the module into the connector firmly. If you find it difficult to install the memory module, gently prise
the locking tabs outwards using the tip of your finger.
Also ensure that you hold the memory module along its left and right
hand edges - the edges with the grooves in.
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