Toshiba 40XV648U Guia Do Utilizador

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25) Never block or cover the slots or openings in the TV 

cabinet back, bottom, and sides. Never place the TV:

• on a bed, sofa, rug, or similar 

surface;

• too close to drapes, curtains, or 

walls; or

• in a confined space such as a 

bookcase, built-in cabinet, or 
any other place with poor 
ventilation.

The slots and openings are provided to protect the TV 
from overheating and to help maintain reliable operation 
of the TV. Leave a space of at least 4 (four) inches around 
the TV.

26) Always place the back of the television at least four (4) 

inches away from any vertical surface (such as a wall) to 
allow proper ventilation.

27) Never allow anything to rest on or roll over the power 

cord, and never place the TV where the power cord is 
subject to wear or abuse.

28) Never overload wall outlets and extension cords.

29) Always operate this equipment from a 120 VAC, 60 Hz 

power source only.

30) Always make sure the antenna system is properly 

grounded to provide adequate protection against voltage 
surges and built-up static charges (see Section 810 
of the National Electric Code).

31)

• Use extreme care to make sure you are never in a 

position where your body (or any item you are in 
contact with, such as a ladder or screwdriver) can 
accidentally touch overhead power lines. Never locate 
the antenna near overhead power lines or other 
electrical circuits.

• Never attempt to install any of the following during 

lightning activity: a) an antenna system; or b) cables, 
wires, or any home theater component connected to 
an antenna or phone system.

Care

For better performance and safer operation of your TOSHIBA 
TV, follow these recommendations and precautions:

32) If you use the TV in a room whose temperature is 32 °F 

(0 °C) or below, the picture brightness may vary until the 
LCD warms up. This is not a sign of malfunction.

33) Always unplug the TV before 

cleaning. When cleaning your 
TV, please first remove any dirt or 
dust from the surface. Gently 
wipe the cabinet and the display 
panel surface (the TV screen) 
with a dry, soft cloth only (cotton, flannel, etc.). The 
enclosed cleaning cloth is for cabinet cleaning. Harsh 
rubbing or use of a dirty or stiff cloth will scratch the TV 
surface. Avoid contact with alcohol, thinner, benzene, 
acidic or alkaline solvent cleaners, abrasive cleaners, or 
chemical cloths, which may damage the TV surface. 
Never spray volatile compounds such as insecticide on 
the TV surface. Such products may damage or discolor 
the TV.

34)

Never spill liquids or push objects of any kind into the TV 
cabinet slots.

35) While it is thundering, do not touch the connecting cables 

or apparatus.

36) For added protection of your TV from lightning and power 

surges, always unplug the power cord and disconnect 
the antenna from the TV if you leave the TV unattended or 
unused for long periods of time.

37) ALWAYS unplug the TV to completely disconnect from 

mains power. When the TV is turned off using the on/off 
switch, it is not completely disconnected from power and 
a minute amount of current is still consumed.

38) During normal use, the TV may make occasional 

snapping or popping sounds. This is normal, especially 
when the unit is being turned on or off. If these sounds 
become frequent or continuous, unplug the power cord 
and contact a Toshiba Authorized Service Center.

39)

Never strike the screen with a sharp 
or heavy object.

40) •The LCD screen of this product can be damaged by 

ultraviolet radiation from the sun. When selecting a 
location for the television, avoid locations where the 
screen may be exposed to direct sunlight, such as in 
front of a window.

• Never touch, press, or place anything on the LCD 

screen. These actions will damage the LCD screen. If 
you need to clean the LCD screen, follow the 
instructions in item 33 on this page.

Ground clamp

Antenna discharge unit
(NEC Section 810-20)

Grounding conductors
(NEC Section 810-21)

Power service grounding
electrode system (NEC Art 250 Part-H)

Ground clamps

Antenna lead-in wire

Electric service equipment

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