JVC HD-Z56RX5 사용자 설명서

Warnings

LT-Z70/56RX5 / LCT1911-001A / English

ENGLISH

This television uses a lamp to project the picture onto the screen. Before using this television, please read the safety cautions and information about this television which 

are summarized below (1 to 10).

This television uses a lamp to project the picture onto the screen. Once the lamp 

has warmed up, you can enjoy the pictures at their full brightness. What happens 

when the power is turned on is explained below. Immediately after the power is 

turned on, since the lamp has not had time to warm up, the picture is displayed 

only dimly on the screen. As the lamp warms up, the picture becomes brighter. It 

takes approximately one minute for the lamp to warm up to it’s normal operating 

temperature. There are 2 LED indicators on the front panel of the television that 

can be used as a guide. When the POWER button is pressed, the LAMP LED 

indicator blinks in orange for approximately 1 minute at approximately every 2 

seconds, and then goes out.

• It is impossible to turn the power off during this period. After 1 or more 

minutes have passed, you can turn off the power.

When the POWER button is pressed to turn off the power, the following 

operations are performed. When the television is turned off, the picture on the 

screen disappears gradually within approximately 5 seconds. Once the screen is 

dark, cooling is performed for approximately 90 seconds. When the cooling is 

being performed, the LAMP LED indicator on the front panel blinks in orange at 

approximately every 3 seconds. The television can not be operated while the 

cooling is being performed. After the cooling has been performed for 90 

seconds, the power is turned off. Do not remove the electrical plug until after 

the cooling process has completed. If the electrical plug is removed before the 

cooling process has completed, the internal circuits and lamp may overheat 

leading to the life of the lamp being shortened and the possibility of malfunctions.

• When it is hotter, the cooling fan works harder to cool the lamp. The noise of 

the fan bebomes bigger then but it is not malfunction.

• You can cancel to turn off the power by pressing the POWER button before 

the picture on the screen disappears completely.

Replace the lamp when it has blown or when the picture becomes dark. The lamp 

is a user replaceable item. The lamp must be recycled. For a detailed explanation 

on how to recycle the lamp, refer to the Appendix and the instructions that are 

included with the replacement lamp kit. The life of the lamp changes depending 

on the atmospheric temperature and altitude in which the TV is being used.
Do not turn the power on and off repeatedly in a short amount of time.

It subjects the television and the lamp to stress and may lead to malfunctions and 

the life of the lamp being shortened.

This unit has an air duct for cooling. The duct will blow warm air while the 

television is operating. When placing the television, make sure not to locate it too 

close to wallpaper. The warm air could cause the color of the wallpaper to change. 

Also, take care to keep children and pets away from the warm air ducts. Long 

exposure to the warm air from the ducts could cause a minor burn.

When lifting this television, Do not hold by the screen frame. Holding the screen 

frame could cause it to detach, causing the television to fall.

The lamp becomes extremely hot during use. If the lamp is touched immediately 

after use before it has a chance to cool down, there is a danger of burns. Be careful 

when handling the lamp.

If the lamp is used when there is dirt from fingers on the lamp glass, there is a 

possibility of the lamp breaking. Be careful not to touch the lamp glass.

Do not project still pictures or pictures that have still segments for a long period of 

time. The still parts of the picture may remain on the screen. This is a 

characteristic of ILA elements and not a malfunction. The picture will disappear 

over time.

When a heater is turned on or the television is moved from a cold place to a hot 

place, droplets of water may form on the lamp and screen. This is called 

condensation. If the television is used while this condensation is still present, the 

picture may seem distorted, and the inside of the screen may become dirty. In this 

case, wait until the condensation has gone before using the television.

Do not keep the TV on for more than 24 hours consecutively. There is a 

possibility of the life of the lamp being shortened.

To avoid overheating, ensure the unit has ample room.

150 mm

200 mm

150 mm

200 mm

50 mm

LAMP/PROGRAM

POWER

LAMP/PROGRAM

POWER

HD-Z70&56RX5_Eng.book  Page 3  Wednesday, August 24, 2005  10:30 AM