DOWNLOAD Sharp LC-50LD266K (serv.man4) Service Manual ↓ Size: 5.06 MB | Pages: 18 in PDF or view online for FREE

To prevent the spread of fire, keep candles or other open flames away from this product 
at all times�

“Excessive sound pressure from earphones and headphones can cause hearing loss� Adjustment 

of the equalizer to maximum increases the earphones and headphones output voltage and therefore the sound 

pressure level�” or equivalent�

•  When the unit is used in a low temperature space (e�g� room, office), the picture may leave trails or appear slightly 

delayed� This is not a malfunction, and the unit will recover when the temperature returns to normal�

•  Do not leave the unit in a hot or cold location� Also, do not leave the unit in a location exposed to direct sunlight or near 

a heater, as this may cause the cabinet to deform and the LCD panel to malfunction�

•  Storage temperature: +5°C to +35°C�

Devices connected to the protective earthing of the building installation through the MAINS connection or through other 
devices with a connection to protective earthing and to a television distribution system using coaxial cable, may in some 
circumstances create a fire hazard� Connection to a television distribution system therefore has to be provided through a 
device providing electrical isolation within a certain frequency range (galvanic isolator, see EN 60728-11)�

NOTE
•  For requirements in 

Norway and Sweden, the requirements for isolation are also relevant for devices that can be 

connected to television distribution systems�

Dichiarazione di conformità Questo apparecchio è fabbricato nella Comunità Economica Europea 
nel rispetto delle disposizioni di cui al D� M� 26/03/92 ed in particolare è conforme alle prescrizioni 
dell’art� 1 dello stesso D�M� Si dichiara che l’apparecchi�

Improper use of batteries can result in chemical leakage or explosion� Be sure to follow the instructions below:
•  Do not mix batteries of different types� Different types of batteries have different characteristics�
•  Do not mix old and new batteries� Mixing old and new batteries can shorten the life of new batteries or cause chemical 

leakage in old batteries�

•  Remove batteries as soon as they have worn out� Chemicals that leak from batteries can cause a rash� If you find any 

chemical leakage, wipe thoroughly with a cloth�

•  The batteries supplied with this product may have a shorter life expectancy due to storage conditions�

The batteries provided contain no harmful materials such as cadmium, lead or mercury�
Regulations concerning used batteries stipulate that batteries may no longer be thrown out with the household rubbish� 
Deposit any used batteries free of charge into the designated collection containers set up at commercial businesses�

•  HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of 

HDMI Licensing LLC�

•  The “HD TV” Logo is a trademark of DIGITALEUROPE�

•  The “HD TV 1080p” Logo is a trademark of DIGITALEUROPE�

•  The DVB logo is the registered trademark of the Digital Video Broadcasting - DVB - project�

•  Manufactured under license from Dolby Laboratories�
•  Dolby and the double-D symbol are trademarks of Dolby Laboratories�

•  Manufactured under license under U�S� Patent Nos: 5,956,674; 5,974,380; 6,487,535 & other U�S� and 

worldwide patents issued & pending� DTS, the Symbol, & DTS and the Symbol together are registered 

trademarks & DTS 2�0+Digital Out is a trademark of DTS, Inc� Product includes software� © DTS, Inc� All 

Rights Reserved�

 

I 

Press to turn the LCD TV on or to 

enter standby mode�

Press to select a TV channel directly�

Press to display the previous 

selected TV channel�

Press to switch 

Power Saving 

between 

On and Off�

Press to display programme 

information, if available�

Press to toggle audio on and off� 

You can also press 

 (k/l) to 

restore the previous volume level�

7.  P (  /  )

Press to select programme channel�

Press to set the LCD TV to a 

predefined picture setting:  

Power Saver�

Press to turn the LCD TV off within 

an amount of time (10 ~ 120 

minutes�)

Press to navigate and confirm your 

selection�

Press to exit the LCD TV OSD or 

return to the previous layer�

Press to select the pictures with 

various colours of text� Different 

channels display different functions�

Press to change the font size: Full 

screen, Top half, and Bottom half�

Press to select the subpage 

when the current page contains 

subpage(s)� 

Reveal hidden information such as 

answers to a quiz�

Press to freeze a moving image on 

the screen (only available when your 

input source is TV)�

The SCART output signal will also 

be frozen when you are watching 

digital channels�

Caution: Do not freeze the video 

image for long periods of time, 

as this may damage the LCD TV 

screen�

Press to select an input source�

Press to display electronic 

programme guide when watching 

digital channels�

Press to display channel list�

Press to TV mode�

Press to select picture formats: 

4:3 /  Zoom1 / Zoom2 / Zoom3�

 (k/l)

Press to adjust the volume�

Press to set the LCD TV to a 

predefined sound setting: 

Press to select 

DUAL 1 / DUAL 2 for ATV channel� 

Press to select Audio language for 

DTV channel�

Press to activate a setting�

Press to activate the LCD TV OSD�

For DTV, press to toggle  

off / between available subtitle 

languages�

For ATV, press to toggle off / 

between available subtitle pages in 

Teletext�

Press to activate Teletext� 

Press again to activate Teletext 

with TV� 

Press again to turn off Teletext�

Press to stop the scrolling of pages�

The text decoder stops receiving 

data�

Press to return to page 100 or the 

index page; and then press 0 to 9� 

The teletext page will be numbered 

and added to the page you select or 

the secondary item�

(You need to programme the setting 

with remote control to control 

connected devices�)

Press to skip back to the previous 

title or track�

Press to stop playback�

Press to start/pause playback�

Press to skip forward to the next title 

or track�

Use the remote control unit by pointing it towards the 
remote control sensor� Objects between the remote 
control unit and sensor may block proper operation�

30º (5 m)

Horizontal & Vertical

(7 m)

0º

•  If you are not going to use the remote control for a long 

time, remove the batteries to avoid damaging remote 
control caused by chemical leakage�

Press 

MENU on the remote control to display the 

menu screen�

Main Menu

RETURN

EXIT

TV

Setup

Parental

Picture

Sound

Access

OK

Smart Picture

Backlight

Contrast
Brightness
Saturation
Sharpness
Tint
Colour Temperature
16:9 Overscan

Standard

90

90

50

50

10

0

Normal

Advanced Video

On

Select

Picture

1/2

3

Press       to select the desired menu�

Press     to select / adjust the item to the desired 
level� The new setting on the screen is applied 
immediately�

Press 

EXIT to return to the previous layer�

Press 

EXIT or Menu to exit the menu screen�

Follow the onscreen instructions to select your 
preferred 

Language, Country, and Location�

Turn on the power by pressing the   button on the TV�
Turn off the power by pressing again the   button on 
the TV�

Change channels by pressing 

P     button�

E 

If the TV set is switched on, you can switch it to 
standby mode by pressing B button on the remote 
control�

E 

To switch on from standby mode, press B button on 
the remote control�

B

 

Off

Power off

Red

Standby

Blue

Power on

NOTE
•  If you are not going to use this TV for a long period of 

time, be sure to remove the AC cord from the power 
outlet�

•  A small amount of electric power is still consumed even 

when the power is turned off�

Once the connection is done, press b button to 
display the 

Input Selection screen, and then press 

   button to switch over to the appropriate external 

source, and press with 

OK button to confirm�

P

P

This function is useful when there is no remote control 
within your reach�

Press 

MENU briefly to display the direct control 

screen�

Press 

P 

▲▼ instead of   /  , or press 

k/l 

instead of    , to select the menu option�

Press 

 to confirm the selection�

NOTE
•  The direct control menu screen will disappear if left 

unattended for several seconds�

EPG is an on-screen guide that displays scheduled 
digital TV programmes� This guide is not available with 
analogue channels� You can navigate, select and view 
programmes�

NOTE
•  The first time you use EPG, you may be prompted 

to perform an update� If so, follow the on-screen 
instructions�

Press 

EPG on the remote control to display the 

EPG menu�

Use the buttons on the remote control to activate 
available actions�

•

  :Select the channel�

•

  : Change the time�

•

Red (colour button): List the previous day’s EPG�

•

Green (colour button): List the next day’s EPG�

Press 

EPG or EXIT to exit�

Select a TV channel or external source providing 
a Teletext programme�

Press 

TELETEXT to display Teletext�

•  Many stations use the TOP operating system, while 

some use FLOF (e�g� CNN)� Your TV supports both 

these systems� The pages are divided into topic 

groups and topics� After switching on the teletext, up 

to 1000 pages are stored for fast access�

•  If you select a programme with no Teletext signal, 

“No Teletext ” displays�

•  The same message displays during other modes if no 

Teletext signal is available�

Press 

TELETEXT again to activate Teletext with 

TV�

Press 

TELETEXT again to deactivate Teletext�

NOTE
•  Teletext will not work if the selected signal type is RGB�

Increase or decrease the page number�

Select a group or block of pages 
displayed in the coloured brackets at 
the bottom of the screen by pressing 
the corresponding 

Colour (R/G/Y/B) 

on the remote control unit�

Directly select any page from 100 to 
899 by using 

0 - 9�

Switch the Teletext image to Top, 
Bottom or Full�

Press this button to return to page 100 
or index page�

Stop updating Teletext pages 
automatically or release the hold mode�

Reveal or hide hidden information such 
as an answer to a quiz�

Select the subpage when the current 
page contains subpage(s)�
Press number buttons on the remote 
control to access the subpage directly� 
(two digits)

Some services bring you programmes with the MHEG 
(Multimedia and Hypermedia Expert Group) application 
encoded, letting you experience DTV interactively�
When provided, the MHEG5 application will start 
when you press the 

Red button or TELETEXT on the 

remote control�