Telefunken TF-LED15S27 User manual

LED TV/
Телевизор цветного
изображения c
жидкокристаллическим
экраном

TF-LED15S27

Instruction manual

Руководство по
эксплуатации

Table of contents

Table of contents

Dear customer!

Thank you for purchasing our product. For safety, it is strongly recommended to read
this manual carefully before connecting, operating and/or adjusting the product and keep
the manual for reference in the future.

Table of contents
Before you start

Utilization of the product
Important safeguards
Installation

Wall mounting
Stand installation

Connection

Connection

Outdoor antenna connection
Other connections

Operation

Control elements

Front panel

Back panel
Remote controller

Changing the battery

General operations

Teletext operations
OSD operation

Channel setting
Picture setting
Sound setting
Timer setting

Screen setting

Option setting

USB operation

General operatoins of file playback

General information

Troubleshooting

Causes of interference
Accessories
Specifications

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2

Before you start

Utilization of the product

If you want to dispose of this product, do not mix it with general household waste. There
is a separate collection system for used electronic products in accordance with legislation
that requires proper treatment, recovery and recycling.

Please contact your local authorities for the correct method of disposal. By doing so,
you will ensure that your disposed product undergoes the necessary treatment, recovery
and recycling and thus prevent potential negative effects on the environment and human
health.

Before you start

Important safeguards

• Before connecting the AC power cord
to the DC adapter outlet, make sure that
the voltage designation of the DC adapter
corresponds to the local electrical supply.

• Accessories include a DC adaptor marked
with the TV model number. Do not use other
adaptors with this unit.

• Please unplug the power cord from the AC
outlet and contact a service center for repair
if following occurs: any obvious abnormality
appears in the unit, such as smoky, peculiar
smell or strange sound; liquid has been spilled or
other objects have fallen into the unit; no picture
or sound; cover or panel is broken; although you
have operated the unit following the operating
instructions, it still cannot work normally.

• This unit should only be connected to a
wall socket having grounding.

• Always disconnect the power cord and
antenna during a storm.

• Do not fix the power cord with a metal nail.

• Unplug the power cord from the AC outlet;
also unplug the signal cables from the input
ports when the unit is unused for long periods
of time.

• When unplugging the plug, always hold
the wide slot, do not touch the metal part, and
do not destroy, refit, twist, pull or roast the
power cord.

• Please contact the service center

immediately if you found that the core is
showed in the air or has been broken.

• Please replace the AC outlet if the metal
bolt cannot be inserted into the power socket
completely or it cannot be fastened even when
it was pushed in, otherwise, any accidents of
shocks and fires would happen.

• Never touch the antenna lie or power plug
if it stars to thunder.

• Do not touch the power plug with wet
hands.

• Do not use any non-rated power socket
with numerous devices jointed on one power
socket or cable device. The wire of non­designated capacity may cause the fire due to
the generation of heat.

• All instructions must be read and
understood well before you operate the unit.
Heed all warnings and follow all instructions.

• Please use the accessories provided
by the manufacturer. Using inadequate
accessories may result in accidents.

• Please adjust the product through the
panel buttons or the remote controller, do
not remove the cover or attempt to service
the product by yourself. Do not disassemble
back cover and do not make maintenance by
yourself to avoid the electric shock.

• Over-press the panel may destroy the
product.

• Do not place the product on an unstable
cart, stand surface, tripod, bracket, or table.
The product may fall, causing serious accidents

3

Before you start

Before you start

as well as the damage to the product.

• Please place the product on a flat surface
in a well-ventilated location. Keep it away from
the burning-light, direct sunlight, vibration,
high-temperature and humidity.

• Do not place any vase, potted plant, cup,
medicine and any container with water on this
product. If the liquid is spilt, it may cause the
fire, electric shock or breakdown.

• Do not install it at the place on the strong
magnetic field or current field. It may cause
break down. This equipment may be observed
deterioration of the picture by electromagnetic
radiation in electromagnetic environment.

• Fasten the wheel of the product or shelf
with wheels when installing this product. If it
moves or is tipped over, it may be damaged.

• Do not place any fire source such as
candlelight close to this product or place it on
this product. If it is tipped over or fallen down, it
may cause damage or fire.

• Do not place the unit into closed space
of TV for better ventilation; it can reduce the
product lifetime. Keep a space at least 10 cm
at above, left and right of the TV.

• Please place all the signal cords behind of
rear panel.

• Do not overexert or touch the panel when
you convey the product. Do not transfer the
LCD TV up or down display direction.

• Do not transport it with the power cord
or the connection cable connected. If you
move this product with the power cord or the
connection cable connected, the damaged
power cord, connection cable or connection
terminal may cause the fire, the electric shock
or breakdown.

• 2 persons or more shall transport the
device, which is heavier than 18 kg. If you drop
or tip over the device, it can be damaged.

• The temperature of the product’s body
becomes a little higher after a long period use.
This phenomenon indicates that heat exchange
in normal working mode, thus please do not
let children or anyone who is sensitive of
temperature to touch.

All images provided herein are schematic

drawings and may differ from of real objects.

Installation

Wall mounting

For wall mounting the back panel of this
unit is equipped with 4 screw holes (4 mm
diameter, 100 mm horizontal spread distance
x 100 mm vertical spread distance). A VESA
wall-mount bracket should be used for wall
mounting (the bracket is not included and
should be acquired separately). Manufacturer
is not responsible for improper mounting
resulting in damage of the unit.

Wall or ceiling mounting implements
must be durable and sufficient enough to
support the weight of the unit.

Stand installation

Place the LED TV on a solid flat surface.
Use soft material to place over the front screen
to avoid any damage. Then put the slits of the
stand onto the fixing elements in the lower part
of the unit until a click and fix the two parts by
three screws as shown below:

M4x1 2

4

4

Connection

Before you start

Before you start

Antenna cable connector

75 Ohm co-axis cable

Outdoor Antenna Connection

Use 75Ω coaxial cable plug or 300-75Ω
impedance converter to plug in antenna input
terminal on the rear of the cabinet.

Other connections

• Connect a TV or CATV antenna to the

antenna jack.

• Connect a video source to the Composite

video input jack with RCA cable.

• Connect an audio source to the proper

Audio input jacks (left and right).

• Connect the power cord to the DC
adapter, then connect the adapter to the DC
power socket of this unit.

• Connect PC audio input to PC main unit
with a correspondent audio cable in PC mode.

• When using the unit as a computer screen,
connect the PC to the PC jack of the unit by a
suitable cable.

TVRF antenna jack

• If the video source has a HDMI output
jack, you can connect the signal to the unit by
HDMI cable (not included).

• Component input is intended for receiving
component video signal if connected to the
component output of external signal source. To
receive audio signal for component video, please
use Left and Right audio inputs of this unit.

• Connect your headphones or earphones
(not included) to the audio output socket of this
unit. When headphones are connected, the
sound output through the built-in speakers of
this unit is mute.

5

5

Operation

Operation

Control elements

Front panel

Back panel

1. IR sensor

2. Power indicator

3. POWER button

4. CH+/CH- buttons

5. VOL+/VOL- buttons

6. MENU button

7. SOURCE button

1. DC 12V power input

2. USB port

3. HDMI input

4. PC (VGA) input

5. AV RCA input

6. PC audio input

7. TVRF input

8. Audio output

9. Component input
(YPbPr)

AV I N

6

6

Operation

Remote controller (RC)

CH+

CH-

16. SIZE (

17. P.MODE button

18. S.MODE button

19. ASPECT button

20. STILL button

21. V+/- buttons

22. MTS button

23. SOURCE button

24. DISPLAY button

25. BLUE button

26. YELLOW button

27. SUBPAGE (

28. MIX/ button

29. CANCEL ( ) button

30. REVEAL ( ) button

31. SWAP ( ) button

)/ button

)/ button

Changing the battery

1. Remove the battery compartment cover
on the back of the RC.

2. Insert the batteries into the battery
compartment making sure that the correct
polarity is observed.

3. Install the cover back.

Operation

1. POWER button

2. Number buttons

3. -/-- button

4. CH+/- buttons

5.

button

6. SLEEP button

7. MENU button

8. Direction buttons (LEFT/RIGHT/UP/DOWN)

9. ENTER button

10. EXIT button

11. RED button

12. GREEN button

13. TEXT (

14. HOLD ( )/ button

15. INDEX (

)/ button

)/ button

1 2 3

• Use two AAA batteries for the RC. The RC
should be pointed at remote sensor within 8
meters and within 30 degrees at the left or the
right side.

• Take the battery out of the RC if it is not
used for a long time.

• Do not mix new and used batteries or
different types of batteries. Weak batteries can
leak and severely damage the RC.

• Do not expose the RC to shock, liquids,
and do not place it in an area with high
humidity.

7

7

Operation

Operation

General operations

• Connect the round terminal of the adapter
to the power adapter input of the TV (the
position of the input is given in paragraph
Control Elements above). Connect the plug
of the adapter to the power supply outlet,
the power indicator will light up showing that
the unit is in standby mode. To switch on
the unit, press POWER button on the panel
or on the RC. Press POWER button again
to switch the unit to the standby model, the
power indicator will light up. To switch off the
unit completely, disconnect the power adaptor
cord plug from the power supply outlet. If after
connecting the adapter plug to power supply
the power indicator does not light up, please
wait for some time and the unit will turn on
automatically (this effect takes place if the unit
had been disconnected from the power supply
without being previously switched to standby
mode).

• Press V- button repeatedly to decrease the
volume; press V+ button repeatedly to increase
the volume.

• Press
again or increase volume to resume sound.

• Press SLEEP button repeatedly to set the
sleep time (from 10 to 240 min or off). When
sleep time is set, press this button to display
the time remaining until the auto turn off.

• Press MTS button in TV mode repeatedly
to switch between Nicam Stereo, Mono, Dual I
and Dual II sound modes (can be unavailable
for some channels).

• Press repeatedly SOURCE button on the
unit or on the RC, then press UP/DOWN cursor
buttons to cycle through the available source
list as follows: TV - AV - YPbPr - VGA - HDMI

- USB.

• Select the TV function mode. Press
CH-/CH+ buttons to select previous or next
channels; or press number buttons to enter a
channel number from 0 to 199 directly.

• Press SWAP ( ) button on the RC to
select from the present channel and the

to mute sound, press this button

previously displayed channel.

• Press STILL button to freeze the picture

on or off.

• Press DISPLAY button to display the

preset TV channel play information.

• Press ASPECT button repeatedly to
select an aspect ratio: 16:9/ Zoom1/Zoom2/
Panorama/4:3. The set of available aspects can
vary depending on the current signal source.

• Press P.MODE/S.MODE buttons to cycle
through the available picture/sound modes.

Teletext operations (option)

Select a TV channel in order to pick up
the picture signal of Teletext. Teletext button
functions are as follows:

TEXT ( ): Press this button to enter into
TEXT mode. Press this button again to enter
mixed mode. Press the button again to return
to the channel you are watching.

HOLD ( ): Press this button to stop the
move to the next page. Press this button again
to cancel operation.

INDEX ( ): Press this button to go to the
index page.

SIZE ( ): Press this button to enlarge the
top part of the page. Press this button again to
enlarge the bottom part of the page. Press this
button third time to normal size text page view.

REVEAL ( ): Press this button to reveal the
cancelled information. Press this button again
to cancel the information.

SUBPAGE ( ): Press this button to select
sub-page. Input the number of sub-page and
use numeric buttons in the format 0001 for
sub page 1. The teletext will search for the sub
page. Press SUBPAGE button again to exit the
subpage mode.

CANCEL ( ): Press this button to exit from
the teletext mode.

Red/Green/Yellow/Blue buttons: Press
these 4 color buttons to access directly to
corresponding color page displayed at the
lower parts of teletext screen.

8

8

Operation

OSD operation

1. Press MENU button to enter the setting

menu displayed on the screen.

2. Press LEFT/RIGHT cursor buttons on
the RC or V+/- buttons on the panel to select
setting page.

3. Press DOWN cursor button or ENTER
button on the RC or CH+ button on the panel
to go to the parameter list.

4. Press UP/DOWN cursor buttons on the
RC or CH+/- buttons on the panel to select a
parameter to adjust.

5. Press cursor buttons on the RC or V+/- or
P+/- buttons on the panel to adjust the selected
parameter.

6. Press MENU button to return to the
previous menu page. Press EXIT button on the
RC to quit the menu.

Some menu items may be in grey color,
in this case they are not adjustable. Pictures
of OSD menu are for reference only; they may
differ from the real screens.

Channel setting (only for TV source)

Auto scan
TV Manual tuning
Programme edit

CHANNEL

Move Menu Select Exit

• Auto scan: press RIGHT button to start

automatic search of available channels. To
stop the process press MENU button.

• TV manual tuning: Press ENTER button to

enter into manual tuning menu:

Storage to: select channel number to store

in.

Color System: select corresponding color

system.

Sound System: select corresponding sound

system.

Current Ch: select channel number.

Search: press LEFT/RIGHT buttons; the
unit will search for next available channel
downward or upward and save it under the
current number.

Fine-tune: perform fine adjustment of the
current frequency.

• Programme Edit: this item allows

you to sort TV programs according to your
preferences. Enter into program edit menu:

Delete: Select the channel you want to delete.
Press red button to delete the channel.

Rename: Highlight the needed channel. Press
green button; then press UP/DOWN buttons to
select a symbol. Press LEFT/RIGHT buttons to
select the next symbol. Press green button to
confirm.

Swap: Highlight the needed channel. Press
yellow button; select the position to put the
channel into. Press yellow button to confirm.

Skip: Highlight the needed channel. Press
blue button; now this channel will be skipped
when you select previous/next channels.

Picture setting

Picture mode
Contrast
Brightness
Color

PICTURE

Move Menu Select

• Picture Mode: Standard/Mild/User/

Dynamic.

• Contrast

• Brightness

• Color

• Sharpness

• Tint: adjust the tone of color when your

system is in NTSC.

• Color Temperature: Medium/Warm/Cool/

Sharpness
Tint

Exit

Operation

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