SONIQ QSL423XT Скачать руководство пользователя страница 13

13

Chapter 4

Other Information

Troubleshooting

Most problems you encounter with your TV can be corrected by 
consulting the following troubleshooting list.

No picture, no sound

1. Check if the fuse or circuit breaker is working.
2. Plug another electrical device into the outlet to make sure it is 
    working or turned on.
3. Power plug is in a bad contact with the outlet. 
4. Check the signal source.

No color

1. Adjust the Color setting.
2. Try another channel. Black-white program may be received.

Remote control does not work

1. Change the batteries.
2. Batteries are not installed correctly. 
3. Main power is not connected.

No picture, normal sound

1. Adjust the brightness and contrast.
2. Broadcasting failure may have occurred.

Normal picture, no sound

1. Press the 

Vol+

 button to increase volume.

2. Volume is set to mute, press the mute button to restore sound.
3. Broadcasting failure may have occurred.

Unorderly ripples on the picture

It is usually caused by local interference, such as cars, daylight lamps 
and hair driers. Adjust the antenna to minimize the interference. 

Blank screen in VGA mode

Perhaps the TV can not recognize the resolution set by the PC. 
It is suggested to change to the best resolution or other standard 
resolutions of the Windows system.

Snowy dots and interference

If the antenna is located in the fringe area of a television signal where 
the signal is weak, the picture may be marred by dots. When the 
signal is extremely weak, it may be necessary to install a special 
antenna to improve the reception.

1. Adjust the position and orientation of the indoor/outdoor antenna.
2. Check the connection of the antenna.
3. Try another channel. Broadcasting failure may have occurred.

Ignition

Black spots or horizontal streaks appear, or the picture flutters or drifts. 
This is usually caused by interference from car ignition systems, neon 
lamps, electric drills, or other electrical appliances.

Ghost

Ghosts are caused by the television signal following two paths. One is 
the direct path, the other is reflected from tall buildings, hills, or other 
objects. Changing the direction or position of the antenna may improve 
the reception.

Radio frequency interference

This interference produces moving ripples or diagonal streaks, and in 
some case, loss of contrast in the picture. Find out and remove the 
radio interference source.

* Design and specifications are subject to change without notice.

Base Installation

Note: 

If the base has been assembled

 , just ignore the following 

  

instructions.

1. Get the base and the supplied screws out of the package.

    

Note

: Be careful to place the hefty base safely in case of damage.

2. Use a screw-driver to fix the screws. 

3. Above g

 

raphics are presentation only. 

The state after installing

Содержание QSL423XT

Страница 1: ......

Страница 2: ...Plug Power Cord and Signal Cable Use Environment Cleaning Hanging the TV Set on the Wall Side Panel Buttons Sockets Remote Control Functions Important Information Switching on Switching off Using Menu...

Страница 3: ...l cable from being trampled Do not overload the power cord or the power outlet Do not expose the power cord and the signal cable to moisture Power Cord and Signal Cable Do not place the set on an unst...

Страница 4: ...ey act like the up down direction buttons on the remote 5 Headphone socket output at the side This socket can be used to connect headphones or stereo earphones AV2 RCA audio video sockets input at the...

Страница 5: ...s DVD players or games consoles The VIDEO IN1 socket provides composite video connection S VIDEO socket input at the back The S Video socket provides better picture quality than the regular video sock...

Страница 6: ...adjusts the menu controls OK Displays the channel list of your favorite programs When in the menu system confirms your selection or changes settings INFO Displays the status information of the current...

Страница 7: ...r equipment fitted 4 Switch the TV on by pressing the AC power button located at the back If the power indicator light up buttons on the side of the TV the TV set is in standby mode Press the button o...

Страница 8: ...on to finish or press the Menu button to return or press the Exit button to close the menu If using digital broadcasts you can check the signal quality of digital channels This allows you to repositio...

Страница 9: ...uninstall the selected channel press the green button If the channel is uninstalled and removed from your program list TV will not display this channel when you press Program up down buttons to scroll...

Страница 10: ...damaged permanently P or the right ress the Menu button to return or press the Exit button to close the menu the left or right button to scroll adjusts the brightness of the picture adjusts the richne...

Страница 11: ...de 3 If you select On go on selecting Time using the up or down direction button The stop time setting is same as the time set in the Clock menu Sleeptimer sets a period of time after which the TV set...

Страница 12: ...ct a connector your equipment is connected to 2 Press the left or right direction button to select the type of apparatus attached to this convector ress the Menu button to return or press the Exit but...

Страница 13: ...dots and interference If the antenna is located in the fringe area of a television signal where the signal is weak the picture may be marred by dots When the signal is extremely weak it may be necessa...

Страница 14: ......

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