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Additio nal information, Troubleshooting – SoundMax SM-LCD915 User Manual

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Additional information

The accessories include a CD with file samples supported by the unit

(Video/Audio/Picture folders). Besides, VIDEO CONVERSION folder
contains a typical program for converting various video files into format

supported by the unit. The program installation is standard for PCs
working under Windows operation system.

Converting video files is subject to following essential conditions. File and
folder names should not contain Russian letters. Converting will be

unavailable even if the file address contains Cyrillic letters, e.g: C\My
Documents\2009\

\Honeymoon. Afterwards, upon completion of

converting, you can change names with the use of Russian letters; such
names will be displayed correctly.

Total file or folder name does not exceed 15 characters.
For photo files: when playing photo files, the unit will automatically adapt

them to its ratio (16:9). In so doing, the photo will possibly not take the
whole area of the display.

The unit has last memory function for audio and video files played from
SD and USB. When source modes are changed (e.g., vide, then TV and
back to video playback), the unit will start playback from the moment

when the change was made. Last memory function is only available when
the unit is on. If you turn off the unit, even for a short time, (e.g. engine

start-up), SD/USB playback will start from the beginning.

Troubleshooting

The following occurrences do not indicate that the television is faulty. Before
you request repair, follow the listed methods to check the device.

Occurrences

Possible reasons

No picture and
sound

AC adapter or automobile adapter is not properly
connected. Uncertified power is being used.

Power switch is off. TV/AV is not properly chosen.

No picture

Check to see if the channels are selected correctly.
Readjust automatic channel tuning.

No sound

Check to see if the audio volume is off or audio system
is improperly set and the earphone is inserted. Poor

signal or the sound elimination function is on. Audio
system is not properly chosen.

Poor reception

Antenna is correctly adjusted and that the channel is
tuned correctly.

Dark picture

Check that the brightness and contrast are set
correctly. Also that the environmental is too low

Vague picture or
unstable picture

Check that the antenna is correctly adjusted. Snowflake
interference is possibly affected electric wave

interference from vehicle motors, trains, high-voltage
power wired or neon lights.

No color

Check that the color and the color system are adjusted

correctly.

Remote control

doesn’t work

Check to see that whether batteries are exhausted and

strong sunshine’s on the receiver.