DOWNLOAD Sharp LC-70UD20KN (serv.man4) Service Manual ↓ Size: 3.86 MB | Pages: 94 in PDF or view online for FREE

•  Information on the Disposal of this Equipment and its Batteries.
•  IF YOU WISH TO DISPOSE OF THIS EQUIPMENT OR ITS BATTERIES, DO NOT USE 

THE ORDINARY WASTE BIN, AND DO NOT PUT THEM INTO A FIREPLACE!

•  Used electrical and electronic equipment and batteries should always be collected and 

treated SEPARATELY in accordance with local law.

•  Separate collection promotes an environment-friendly treatment, recycling of materials, 

and minimizing fi nal disposal of waste. IMPROPER DISPOSAL can be harmful to human 
health and the environment due to certain substances! Take USED EQUIPMENT to a local, 
usually municipal, collection facility, where available.

•  Remove USED BATTERIES from equipment, and take them to a battery collection facility; 

usually a place where new batteries are sold.

•  If in doubt about disposal, contact your local authorities or dealer and ask for the correct 

method of disposal.

•  ONLY FOR USERS IN THE EUROPEAN UNION, AND SOME OTHER COUNTRIES: FOR 

INSTANCE NORWAY AND SWITZERLAND: Your participation in separate collection is 
requested by law.

•  The symbol shown above appears on electrical and electronic equipment and batteries (or 

packaging) to remind users of this.
If “Hg” or “Pb” appears below the symbol, this means that the battery contains traces (Hg) 
or lead (Pb), respectively.
Users from PRIVATE HOUSEHOLDS are requested to use existing return facilities for used 
equipment and batteries. Batteries are collected at points of sale. Return is free of charge.

•  If the equipment has been used for BUSINESS PURPOSES, please contact your SHARP 

dealer who will inform you about take-back. You might be charged for the costs arising 
from take-back. Small equipment (and small quantities) might be taken back by your local 
collection facility. 
For Spain: Please contact the established collection system or your local authority for take-
back of your used products.

TV

 a

AT

V

Access conventional analogue TV mode.

DTV

Access digital TV mode.

SA

T

Access satellite mode.

RADIO

DTV/SA

T

: Switch between radio and 

data mode.

~

 

When only data br

oadcasting (no radio 

br

oadcasting) is transmitted by DVB, 

the radio br

oadcasting will be skipped.

EXT MEDIA buttons

EXT MEDIA buttons ar

e used for AQUOS 

LINK functions and USB-r

ecor

ding 

functions, etc.

~

 AQUOS 

LINK 

Interactively operate compatible 

system devices using a single r

emote 

contr

ol unit.

~

 USB-r

ecor

ding

Recor

d a pr

ogramme you ar

e 

watching.

− 

_9

Set the channel. Enter desir

ed numbers. 

Set the page in teletext mode.

~

 

When the five Nor

dic countries 

(Sweden, Norway

, Finland, Denmark 

or Iceland) ar

e selected in the country 

setting fr

om initial auto installation, 

DTV services ar

e four digits. 

When another country is selected, 

DTV services ar

e thr

ee digits.

A

 (Flashback)

Retur

n

 to the pr

eviously selected 

channel or exter

nal input.

Select audio/video settings.

f

Select a wide mode.

7

Select a sound multiplex mode.

i

e/l

Incr

ease/decr

ease TV volume.

e

TV sound on/of

f.

Display the “HOME” scr

een for enjoying 

Inter

net connection and Home network 

functions, as well as performing settings 

for the TV

.

Select between 3D and 2D image 

viewing.

a/b/c/d

Select a desir

ed item.

; Execute a command. A

TV/DTV/SA

T

: Display “CH list” when no 

other “Menu” scr

een is running.

> A

TV/DTV/SA

T

: Exit the “Menu” scr

een.

AQUOS NET+: Retur

n

 to the start page.

Display a panel to operate some 

functions on the scr

een.

p

Display the station information (channel 

number

, signal, etc.) on the scr

een.

Display pr

ogramme information 

transmitted thr

ough digital video 

br

oadcasting (DTV/SA

T only).

b

Select an input sour

ce.

Select “Ener

gy save” setting.

m

A

T

V

: Display analogue teletext.

DTV/SA

T

: Select MHEG-5 or teletext for 

DTV/SA

T

.

?

A

TV/DTV/SA

T

: Select the TV channel.

“Menu” scr

een on/of

f 

DTV/SA

T

: Display the EPG scr

een.

6

A

TV/DTV/SA

T

: Retur

n to the pr

evious 

scr

een.

AQUOS NET+: Retur

n

 to the pr

evious 

page (This may not function for some 

services).

[

Switch subtitle languages on/of

f.

k

1

3

Fr

eeze a moving image on the scr

een.

T

eletext: Stop updating teletext pages 

automatically or r

elease the hold mode.

The colour

ed buttons ar

e 

corr

espondingly used to select the 

colour

ed items on the scr

een (e.g., EPG, 

MHEG-5, teletext).

Display the Netflix scr

een.

~

 

Netflix is available in certain countries.

Unlimited membership r

equir

ed.

Mor

e information at www

.netflix.com

13

22

23

24

25

LC-60UD20EN

LC-60UD20KN

LC-70UD20EN

LC-70UD20KN

LC-60UD20E

LC-70UD20E

B

This panel emits a signal towar

ds the 3D glasses you wear when viewing 3D images. 

 

I

3D mode: Blue illumination

2D mode: White illumination

 
J

The HDMI 3 and PC terminals can both use the same audio input terminal (HDMI 3/PC AUDIO 

(L/R)). However

, the pr

oper item must be selected in the “Audio select” menu 

 
K

When the headphone is connected to the OUTPUT terminal, the audio can be output fr

om the 

speakers 

 
L

HDCP 2.2 copy pr

otected signal can be viewed via HDMI4 only

.

• 

Excessive sound pr

essur

e fr

om earphones and headphones can cause hearing loss.

• 

Do not set the volume at a high level. Hearing experts advise against extended listening at high 

volume levels.

• 

Use a pr

oduct with the specified dimensions for optimal connection to HDMI cable/USB device.

 

−

HDMI: Body: (depth) 12 mm or less/(length) 32 mm or less

 

−

USB:  

Body: (depth) 10 mm or less/(length) 57 mm or less 

Connector: (depth) 7 mm or less

a

 (Standby/ON)

 (Menu)

b

 (Input sour

ce)

:r/s

(Pr

ogramme 

[Channel])

i+/- 

(V

olume)

Illumination LED*

1

OPC sensor 

Remote contr

ol sensor 

USB 3 port

USB 2 (HDD) port

ETHERNET terminal

DIGIT

AL AUDIO OUTPUT terminal

Antenna terminal

Satellite antenna terminal

HDMI 3/PC AUDIO (L/R) Jack *2

Befor

e using the TV for the first time, insert the two supplied “AAA” size 

batteries. When the batteries become depleted and the r

emote contr

ol unit fails 

to operate, r

eplace the batteries with new “AAA” size batteries.

 

Open the battery cover

.

 

Insert the two supplied “AAA” size batteries.

• 

Place batteries with their terminals corr

esponding to the (

e

) 

and (

f

) indications in the battery compartment.

 

Close the battery cover

.

Impr

oper use of batteries can r

esult in chemical leakage or explosion. Be sur

e to 

follow the instructions below

.

• 

Do not mix batteries of dif

fer

ent types. Dif

fer

ent types of batteries have dif

fer

ent 

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 wor

n out. Chemicals that leak fr

om batteries 

can cause a rash. If you find any chemical leakage, wipe thor

oughly with a cloth.

• 

The batteries supplied with this pr

oduct may have a shorter life expectancy due to 

storage conditions.

• 

If you will not be using the r

emote contr

ol unit for an extended period of time, r

emove 

the batteries fr

om it.

The batteries pr

ovided contain no harmful materials such as cadmium, lead or 

mer

cury

.

Regulations concer

ning used batteries stipulate that batteries may no longer be 

thr

own out with the household rubbish. Deposit any used batteries fr

ee of char

ge 

into the designated collection containers set up at commer

cial businesses.

Use the r

emote contr

ol unit by pointing it towar

ds the r

emote contr

ol sensor

. 

Objects between the r

emote contr

ol unit and sensor may pr

event pr

oper 

operation.

• 

Do not expose the r

emote contr

ol unit to shock. In 

addition, do not expose the r

emote contr

ol unit to 

liquids, and do not place in an ar

ea with high humidity

.

• 

Do not install or place the r

emote contr

ol unit under 

dir

ect sunlight. The heat may cause deformation of the 

unit.

• 

The r

emote contr

ol unit may not work pr

operly if the 

remote contr

ol sensor of the TV is under dir

ect sunlight 

or str

ong lighting. In such cases, change the angle of 

the lighting or the TV

, or operate the r

emote contr

ol unit 

closer to the r

emote contr

ol sensor

.

5 m

Remote contr

ol sensor