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

•  Cables used to extend the USB device must be certified 

as USB 2�0�

•  Video playback via a USB device may not be possible or 

the playback quality affected if the device data transfer 

speed rating is too low�

•  File number over 1000 may not be displayed�
•  No quickly operation between play / pause /  

fast forward / rewind�

•  The video might get judder or unsmooth when USB 

read/write speed is under requirement(some Full HD 

format)�

•  Files in USB 1�1 devices may not be played properly�
•  Some video file formats may not be played depending 

on the file�

In order to receive coded digital stations, a Conditional 
Access module (CA module) and a Smartcard must be 
inserted into the CI (Common Interface) slot of the TV�
The CA module and the Smartcard are not supplied 
accessories� They are usually available from your 
dealer�

Carefully insert the CA module into the CI slot 
with the contact-side forward�

The logo on the CA module must be facing 
outward from the rear of the TV�

•  It takes about 30 seconds to certify the license key 

when you insert a Smartcard into the CI+ compatible 

CA module for the first time� This process may fail when 

there is no antenna input or you have never run “Auto 

installation”�

•  The CI+ compatible CA module sometimes upgrades 

its firmware� You may not receive any TV images before 

upgrading� You can only use the power button during 

upgrading�

•  The CI+ compatible CA module does not allow you to 

output any copy protected programmes using monitor 

out�

•  If the TV displays an update confirmation message 

for the Smartcard while receiving CI+ compatible 

broadcasts, follow the screen prompts�

•  Make sure that the CA module is properly inserted�

After inserting and activating the CA module, make 
sure the input source is 

TV�

NOTE
•  This menu is only available for digital stations�
•  The content of this menu depends on the provider of the 

CA module�

Module:  General information on CA module displays�

Adjustment parameters of each Smartcard 

displays�

Enquiry:  You can input numerical values such as 

passwords here�

One touch play
•  When the TV is in standby mode, it will automatically 

turn on and play back the image from the HDMI 
source�

The TV can send audio data for video content shown 
on the TV to a connected audio device with just one 
ARC-compatible HDMI cable� Using this function 
eliminates the need to use a separate digital or 
analogue audio cable�

Connection for using “Audio return channel”
•  You need to use ARC-compatible cables/devices 

and connect to the 

HDMI 1 terminal to activate this 

function�

640 x 480

60Hz

800 x 600

56Hz

800 x 600

60Hz

1024 x 768

60Hz

1280 x 768

60Hz

1360 x 768

60Hz

1280 x 1024

60Hz

480i

60Hz

480p

60Hz

576i

50Hz

576p

50Hz

720p

50Hz, 60Hz

1080i

50Hz, 60Hz

1080p

(HDMI only) 50Hz, 60Hz, 24Hz

No picture

1�  Connect power cord correctly�
2�  Turn on power�
3�  Connect signal cable correctly�
4�  Press any button on the LCD TV�

Abnormal colours

Connect signal cable correctly�

Twisted picture

1�  Connect signal cable correctly�
2�  Please use compatible signal�

Picture too dark

Adjust brightness and contrast�

Audio only, no images

1�  Please check if input signal is connected correctly�
2�  TV-RF signal must not be lower than 50dB�

Picture only, no audio

1�  Connect signal cable correctly�
2�  Adjust volume to proper level�
3�  Connect audio signal cable correctly�
4�  TV-RF signal must not be lower than 50dB�

Cannot use remote control

1�  Please change battery�
2�  Turn off power for 10 seconds; and then restart power�

Cannot receive sufficient channels 

through antenna

Please use the Channel Scan function to increase the number of channels not 

included in memory�

No colour

Please adjust the colour setup�

Blinking picture accompanied by ghost 

image

1�  Check the connection of antenna/signal cable�
2�  Check if channel is in play mode�
3�  Press signal source and change input mode�

Broken lines or segments

Adjust antenna�
Keep the TV away from noise sources, such as automobiles, neon lights, and 

hair dryers�

Certain TV channels are blocked (Hope 

to acquire some channels)

Please use the Update Scan method to add the channels not included in 

memory�

Overlapping images or ghost images

Please use multi-directional outdoor antenna�
(If your TV is subject to the influence of nearby mountains or buildings)�

Cannot use a function

If the item you choose turns gray, that item cannot be selected�

Cannot receive programmes

Please use the Update Scan method to add the channels not included in 

memory�

Standard

40W

68W

69W

83W

Eco > On

32W

54W

55W

67W

0�26W

0�28W

0�28W

0�28W

58kWh

99kWh

101kWh

121kWh

Eco > On

46�8kWh

79kWh

81kWh

98kWh

Class A

Class A

Class A

Class A

*1  Measured according to IEC 62087 Ed� 2 / Ed� 3
*2  For further information about the Energy Save function, please see related pages in this operation manual
*3  Measured according to EN 50564: 2011
*4  Annual energy consumption is calculated on the basis of the On-Mode (Standard) power consumption, watching TV 4 

hours a day, 365 days a year

*5  Annual energy consumption is calculated on the basis of the Energy-Save-Mode power consumption, watching TV 4 

hours a day, 365 days a year�

NOTE
•  The power consumption of On-Mode varies depending on the images the TV displays�

LCD screen size (diagonal)

32” / 80 cm

42” / 107 cm

46” / 117 cm

50” / 126 cm

Number of dots

3,147,264 dots 

(1366 x 768 x 3 dots)

6,220,800 dots  

(1920 x 1080 x 3 dots)

Video Colour System

PAL/SECAM/NTSC 3�58/NTSC 4�43/PAL 60

TV 

Function

TV-Standard

Analogue CCIR (B/G, I, D/K)

Digital

DVB-T (2K/8K OFDM), DVB-T2

Receiving 

Channel

VHF/UHF ATV: IRA-E69, DVB-T: E5-E69

CATV

S-band, S1–S41ch

TV-Tuning System

Auto Preset 1599 ch, Auto Label, Auto Sort

Stereo/Bilingual

NICAM/A2

Audio amplifier

5 W x 2

8 W x 2

Speaker    (mm)

132(H) x 34(W) x 30(D) 

Rear

ANTENNA

UHF/VHF 75 

Ω

SCART

SCART (AV input, Y/C input, RGB input, TV output )

ETHERNET

Network connector

CVBS/COMPONENT

CVBS/Y/Pb(Cb)/Pr(Cr), RCA pin (L/R)

Digital Audio out

Optical Digital audio output x 1 (PCM)

HDMI 1

Digital video and audio input, ARC

HDMI 2

Digital video and audio input

Side

C� I� (Common Interface) EN50221, R206001, CI Plus specification

USB

Software update, multi-media play

HEADPHONE

Ø 3�5mm jack (Audio output)

OSD Language

English, German, French, Italian, Dutch, Spanish, Greek, Portuguese, Swedish, Finnish, Russian, 

Polish, Turkish, Hungarian, Czech, Slovak, Danish, Norwegian, Estonian, Latvian, Lithuanian, 

Slovenian, Bulgarian, Croatian, Romanian, Serbian, Ukrainian

Power Requirement

AC 220–240 V, 50 Hz

Power Consumption

53 W  

(Standby < 0�3W)

(Method IEC62087)

80 W  

(Standby < 0�3W)

(Method IEC62087)

85 W  

(Standby < 0�3W)

(Method IEC62087)

90 W  

(Standby < 0�3W)

(Method IEC62087)

Weight

Without stand

5�84 kg

11�1 kg

13�16 kg

13�86 kg

With stand

6�2 kg

11�8 kg

13�93 kg

14�7 kg

Operating temperature

0°C to +40°C

•  As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product 

improvement without prior notice� The performance specification figures indicated are nominal values of production units� There may be 

some deviations from these values in individual units�

•  32”   Unit without base weight=5�84 kg  The equipment and its associated mounting means still remain secure during the test� (Used wall 

mounting kit, 100 x 100 mm distance, diameter of Screw dimension: M6 x 18 ) or equivalent�

•  42”   Unit without base weight=11�1 kg  The equipment and its associated mounting means still remain secure during the test� (Used wall 

mounting kit, 200 x 200 mm distance, diameter of Screw dimension: M6 x 16 ) or equivalent�

•  46”   Unit without base weight=13�16 kg  The equipment and its associated mounting means still remain secure during the test� (Used 

wall mounting kit, 200 x 200 mm distance, diameter of Screw dimension: M6 x 18 ) or equivalent�

•  50”   Unit without base weight=13�86 kg  The equipment and its associated mounting means still remain secure during the test� (Used 

wall mounting kit, 400 x 400 mm distance, diameter of Screw dimension: M6 x 18 ) or equivalent�

•  Refer to the inside back cover for dimensional drawings�
•  Audio cannot be output through the HDMI terminal�

Attention:  
Your product is marked 
with this symbol� It means 
that used electrical and 
electronic products 
should not be mixed with 
general household waste� 
There is a separate 
collection system for 
these products�

Attention:  If you want to dispose of this equipment, please do not use the ordinary dust 

bin!

Used electrical and electronic equipment must be treated separately and in accordance 
with legislation that requires proper treatment, recovery and recycling of used electrical 
and electronic equipment�

Following the implementation by member states, private households within the EU 
states may return their used electrical and electronic equipment to designated collection 
facilities free of charge*� In some countries* your local retailer may also take back your old 
product free of charge if you purchase a similar new one�

*) Please contact your local authority for further details�

If your used electrical or electronic equipment has batteries or accumulators, please 
dispose of these separately beforehand according to local requirements�

By disposing of this product correctly you will help ensure that the waste undergoes the 
necessary treatment, recovery and recycling and thus prevent potential negative effects 
on the environment and human health which could otherwise arise due to inappropriate 
waste handling�

If you wish to discard this product, please contact your local authorities and ask for the 
correct method of disposal�

For 

Switzerland: Used electrical or electronic equipment can be returned free of charge 

to the dealer, even if you don’t purchase a new product� Further collection facilities are 
listed on the homepage of 

www�swico�ch or www�sens�ch�

If the product is used for business purposes and you want to discard it:

Please contact your SHARP dealer who will inform you about the take-back of the 
product� You might be charged for the costs arising from take-back and recycling� Small 
products (and small amounts) might be taken back by your local collection facilities�

For 

Spain: Please contact the established collection system or your local authority for 

take-back of your used products�

If you wish to discard of this product, please contact your local authorities and ask for the 
correct method of disposal�

For 

EU: The crossed-out wheeled bin implies that used batteries should not be put to 

the general household waste! There is a separate collection system for used batteries, to 
allow proper treatment and recycling in accordance with legislation�

Please contact your local authority for details on the collection and recycling schemes�

For 

Switzerland: The used battery is to be returned to the selling point�

For other 

non-EU countries: Please contact your local authority for correct method of 

disposal of the used battery�