Sharp LC-39LE650E Manual de usuario

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

MODELS

LC-39LE650E/RU/V

LC-39LE651E/K/RU/V

LC-39LE652E/RU/V

LC-50LE650E/RU/V

LC-50LE651E/K/RU/V

LC-50LE652E/RU/V

SERVICE MANUAL

LED LCD COLOUR TELEVISION

160mm

125mm

100mm

80mm

63mm

50mm

40mm

31.5mm

25mm

20mm

A-data-1

sharp.

Corporate Trademark

Wi-Fi & 3D Ready / DVB-T / T2 / C / S / S2 PAL B/G / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION

SHARP CORPORATION

This document has been published to

be used for after sales service only.

The contents are subject to chage without notice.

1st Edition

In the interests of user safety (required by safety

regulations in some countries) the set should be re-

stored to its original condition and only parts identical

to those speci ed should be used.

CONTENTS

ELECTRICAL SPECIFICATIONS ........................................................................................ 2

IMPORTANT SERVICE SAFETY PRECAUTIONS ......................................................................... 3

OPERATION MANUAL .................................................................................................................... 6

DIMENSIONS .................................................................................................................... 22

REMOVING OF MAJOR PARTS ..................................................................................................... 23

SERVICE ADJUSTMENTS ............................................................................................................. 33

PUBLIC MODE .................................................................................................................................... 44

SOFTWARE UPGRADING ............................................................................................................. 47

MAJOR ICs INFORMATION ..................................................................................................... 48

BLOCK DIAGRAMS ..................................................................................................................... 63

SCHEMATIC DIAGRAMS ....................................................................................................... 66

PRINTED WIRING BOARDS ......................................................................................................... 114

REPLACEMENT PARTS LIST ....................................................................................................... 121

CABINET AND MECHANICAL PARTS ............................................................................................ 141

PACKING OF THE SET ....................................................................................................................... 145

Issued: 14th June 2013

S1stLC39LE650

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

ELECTRICAL SPECIFICATIONS

Appendix

Specifications

Item 39” LCD COLOUR TV,

Models:

LC-39LE650E/RU/V

LC-39LE651

E/K/RU/V

LC-39LE652E/RU/V

LC-39LE654E/RU/V

LC-39LU651E

LC-39LM652E/V

LC-39LK652E

LC-39LX652E

50” LCD COLOUR TV,

Models:

LC-50LE650E/RU/V

LC-50LE651

E/K/RU/V

LC-50LE652E/RU/V

LC-50LE654E/RU/V

LC-50LU651E

LC-50LM652E/V

LC-50LK652E

LC-50LX652E

60” LCD COLOUR TV,

Models:

LC-60LE650E/RU

LC-60LE651

E/K/RU

LC-60LE652E/RU

LC-60LE654E/RU

LC-60LU651E

LC-60LM652E

LC-60LK652E

LC-60LX652E

LCD Panel (

LED TV) 39” BLACK TFT 50” BLACK TFT 60” BLACK TFT

Resolution 6.220.800 dots (1.920 x 1.080 pixels)

Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60

Func-

tions

TV Standard Analogue CCIR (B/G, I, D/K, L/L’)

Digital DVB-T (2K/8K OFDM)(H.264), DVB-C, DVB-C2 (L*654 only), DVB-T2(L*651/654

only), DVB-S/S2 (L*652/654 only)

Receiving

Channel

VHF/UHF E2–E69 ch, F2–F10 ch, I21–I69 ch, IR A–IR J ch (Digital: IR A ch–E69 ch)

CATV Hyper-band, S1–S41 ch

TV-Tuning System Auto Preset 999 ch: non-Nordic / 9999 ch: Nordic (ATV: 99 ch), Auto Label, Auto Sort

STEREO / BILINGUAL NICAM/A2

Viewing angles H: 176°, V: 176°

Audio Amplier 15 W + 15 W (Music power)

Speaker (96 mm x 30mm) x 2

Terminals

TV Antenna VHF/UHF UHF/VHF 75 ΩDin type (Analogue & Digital)

Satellite (652/654

series only)

75 ΩF type (DVB-S/S2)

SERVICE Ø 3.5 mm jack

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

PC INPUT VGA (D-Sub 15pin), Ø 3.5 mm jack (shared with HDMI)

COMPONENTS COMPONENT IN: Y/PB(CB)/PR(CR), RCA (AUDIO R/L)

HDMI1 HDMI, Ø 3.5 mm jack (shared with PC INPUT), ARC, 3D.

HDMI2 HDMI, Ø 3.5 mm jack (shared with PC INPUT), 3D.

HDMI3 HDMI, Ø 3.5 mm jack (shared with PC INPUT), 3D.

HDMI4 HDMI, Ø 3.5 mm jack (shared with PC INPUT), 3D.

USB 1 USB 2.0 HOST (A Type)

USB 2 USB 2.0 HOST (A type)

USB 3 (WIFI) USB 2.0 HOST (A type) (Wi-Fi use only)

ETHERNET (10/100) Network connector

AV RCA connector (AV input)

S/PDIF OUT RCA S/PDIF digital audio output.

C. I. (Common Interface) EN50221, R206001, CI+ specication

Headphones Ø 3.5 mm jack (Audio output)

OSD language

Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian,

Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovene,

Spanish, Swedish, Turkish, Ukrainian, Byelorussian, Romanian, Croatian, Serbian.

Power Requirement AC 220–240 V, 50 Hz

Power Consumption (IEC62087 Method) 99W

(0.24W Stby)

121W

(0.24W Stby)

175W

(0.24W Stby)

Weight 10.7Kg

(Without stand)

13.3 Kg (With stand)

16.7Kg

(Without stand)

20.1Kg (With stand)

24.3Kg

(Without stand)

29.6 Kg (With stand)

Operating Temperature 0 °C to +40 °C

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

LC-20B5E

TO EXPOSED

METAL PARTS CONNECT TO

KNOWN EARTH

GROUND

DVM

AC SCALE

1.5k ohm

10W

0.15 µF

TEST PROBE

SAFETY NOTICE

Many electrical and mechanical parts in LCD television have special safety-related characteristics.

These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily

increased by using replacement components rated for higher voltage, wattage, etc.

Replacement parts which have these special safety characteristics are identied in this manual; electrical components

having such features are identied by “ “.

For continued protection, replacement parts must be identical to those used in the original circuit.

The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended

replacement parts shown in this service manual, may create shock, re or other hazards.

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualied service technicians who are thoroughly familiar with all

safety checks and the servicing guidelines which follow:

WARNING

1. For continued safety, no modication of any circuit should be attempted.

2. Disconnect AC power before servicing.

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the

chassis and other metal parts in the receiver.

2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and

compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

• Plug the AC cord directly into a 220~240 volt AC outlet. (Do not use an isolation transformer for this test).

•Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal

cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.

•A true RMS reading multimeter should be used for this test, especially where the equipment uses a switch mode

power supply which may result in very non-sinusoidal leakage current.

•Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet,

screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor.

All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must

be used only for the purpose of completing these checks.)

Any reading of 1.05V peak (this corresponds to 0.7 mA. peak AC.) or more is excessive and indicates a potential shock

hazard which must be corrected before returning the monitor to the owner.

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF

FIRE REPLACE ONLY WITH SAME TYPE F101 (T4 AH / 250V)

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

Indicates lead-free solder of tin, silver and copper.

LF a

PRECAUTIONS FOR USING LEAD-FREE SOLDER

1 Employing lead-free solder

“ALL PWB” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the

PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.

Example:

2 Using lead-free wire solder

When xing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead

wire solder may cause damage or accident due to cracks.

As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to

use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our

service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by

40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended

period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be

exceeded, remove the bit from the PWB as soon as you conrm the steady soldering condition.

Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and

off the power of the bit as required.

If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every

use of it.

When the tip of the soldering bit is blackened during use, le it with steel wool or ne sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing.

Indicates lead-free solder of tin, silver and nickel.

LFn

Sn-Ag-Ni

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

END OF LIFE DISPOSAL

A. Information on Disposal for Users (private households)

1. In the European Union

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.

2. In other Countries outside the EU

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.

B. Information on Disposal for Business Users

1. In the European Union

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.

2. In other Countries outside the EU

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

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.

End of life disposal

The battery supplied with this product contains traces of Lead.

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.

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

OPERATION MANUAL

Introduction

Remote control unit

1 NET (Page 37)

Access “AQUOS NET+” mode.

2 Alphanumeric buttons 0_9

Set the channel. Enter desired

numbers. Set the page in teletext

mode.

• When the five Nordic countries

(Sweden, Norway, Finland,

Denmark or Iceland) are selected

in the country setting from initial

auto installation (Page 9), DTV

services are four digits. When

another country is selected, DTV

services are three digits.

3 A(Flashback)

Return to the previously selected

channel or external input.

4 7(Sound mode) (Page17)

Select a sound multiplex mode.

fPicture format (Page 31)

Change between different picture

formats.

5 i+/- (Volume)

Increase/decrease TV volume.

6 e(Mute)

TV sound on/off.

7 a/b/c/d (Cursor)

Select a desired item.

;

Execute a command.

ATV/DTV/SAT: Display “CH list” when

no other “MENU” screen is running.

T/S/V/U

Not used.

8 @

Main menu screen on.

Come back to last option selected

within MENU screen.

9 R/G/Y/B Colour buttons

The coloured buttons are

correspondingly used to select the

coloured items on the screen (e.g.,

EPG, MHEG-5, teletext).

10 mTeletext (Page 20)

ATV: Display analogue teletext.

DTV/SAT: Select MHEG-5 or teletext

for DTV/SAT.

11 [Subtitle (Pages 17 and 20)

Switch subtitle languages on/off.

14 ATV/DTV

Access TV mode.

RADIO

DTV/SAT: Switch between radio and

data mode.

• When only data broadcasting

(no radio broadcasting) is

transmitted by DVB, the radio

broadcasting will be skipped.

15 6Back

ATV/DTV/SAT: Return to the previous

“Menu” screen.

NET: Return to the previous page

(This may not function for some

services).

16 Picture adjustment (Page 21)

Select picture settings.

ECO (Page 21)

Activate/deactivate low consumption

mode (ECO).

17 >

ATV/DTV/SAT: Exit the “Menu”

screen.

18 EPG (Page 18)

DTV/SAT: Display the EPG screen.

19 :r/s

ATV/DTV/SAT: Select the TV

channel.

NET: Scrolls pages up/down.

20 3D (Page 54)

Select between 3D and 2D image

viewing.

21 pChannel information (Page 15)

Display the station information

(channel number, signal, etc.) on the

screen.

Within MENU screen shows a hint

about item selected.

FAV

Define active station as favourite.

22 b(AV selection) (Page 17)

Select an input source.

23 a(Standby/On) (Page 17)

12 S/I/J/E/H (Pages 49 and

53)

Video/Music/USB REC files

reproduction buttons.

a SOURCE (Page 44)

Operating HDMI-CEC device.

13 USB REC (

Page 49)

Record a programme you are

watching.

Important information:

Satellite services are only

available for the LE652/654

model series.

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

Operation Manual (Continued)

TV (Front view)

TV (Side and rear view)

Illumination led*

Introduction

WARNING

• Excessive sound pressure from 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.

Power

button

Input

source

button

Volume

buttons

Programme (channel)

buttons

1Analog AUDIO input for DVI and PC

(Jack 3.5mm connector)

2 PC Input

3 COMPONENTS / AV terminals

4 SERVICE connector (jack 3.5 mm)

5 SCART (AV/RGB, Y/C Input) terminal

6 HDMI 1 (HDMI/DVI/ARC)

7 HDMI 2 (HDMI/DVI)

8 HDMI 3 (HDMI/DVI)

15 HEADPHONES jack

16 COMMON INTERFACE slot

17 LAN terminal

18 AC INPUT terminal

Remote

Control

Sensor

3D infrared

emitter

*TV indicator status (Page 17)

SAT

HDMI/PC

ANALOG

AUDIO

INPUT

SERVICE

PC IN

SCART (AV / RGB / S-VIDEO)

ANT

11 12

67 8 910

9 Antenna input terminal

10 SAT (Satellite antenna input) (Only

L*652 series)

11 Digital Audio Output terminal (SPDIF)

12 USB terminal (Wi-Fi use only)

13 USB terminal (USB REC / MEDIA

PLAYER / SOFTWARE / HDD READY

/ 3D GLASSES BATTERY)

14 HDMI 4 (HDMI/DVI)

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

Operation Manual (Continued)

Preparation

Inserting the batteries

Before using the TV for the first time, insert the two supplied “AAA” size batteries. When the batteries become

depleted and the remote control unit fails to operate, replace the batteries with new “AAA” size batteries.

1Open battery cover.

2 Insert two supplied “AAA” size batteries.

• Place batteries with their terminals corresponding to

the (+) and (-) indicators in the battery compartment.

3 Close the battery cover.

CAUTION

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 ﬁ nd

any chemical leakage, wipe thoroughly with a cloth.

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

• If you will not be using the remote control unit for an extended period of time, remove the batteries from it.

• When replacing the batteries, use zinc-carbon batteries instead of alkaline ones.

Note on disposing batteries:

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.

Using the remote control unit

Use the remote control unit by pointing it towards the remote control sensor. Objects between the remote control

unit and sensor may prevent proper operation.

Cautions regarding the remote control unit

• Do not expose the remote control unit to shock. In addition, do not expose the remote control unit to liquids,

and do not place in an area with high humidity.

• Do not install or place the remote control unit under direct sunlight. The heat

may cause deformation of the unit.

• The remote control unit may not work properly if the remote control sensor of

the TV is under direct sunlight or strong lighting. In such cases, change the

angle of the lighting or the TV, or operate the remote control unit closer to the

remote control sensor.

Remote control sensor

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

Operation Manual (Continued)

Quick guide

1 2 3

Initial installation overview

Follow the steps below one by one when using the TV for the first time. Some steps may not be necessary

depending on your TV installation and connection.

Connect an antenna cable to

the antenna terminal (Page 8).

If necessary, insert a CA

card into the CI slot to watch

scrambled broadcasts

(Page 8.)

Plug in the AC cord (Page 8).

Product shape varies in some countries.

Turn on the power using aon

the TV (Page 17).

Run the initial auto installation

(Page 9).

Language, Energy

Efficiency, country, antenna

type settings, etc.

Go to Next.

Congratulations!

Now you can watch TV.

If necessary, adjust the

antenna to attain maximum

signal reception (Page 14).

Preparation

Power on and

run the auto

installation

Watch TV

Connect

external devices

Connect external

devices such as a

DVD player/recorder

as instructed (Pages

41, 42 and 43).

Connect external

audio devices such as

speakers/amplifier as

instructed (Pages 41,

42 and 43).

Start searching

channels

LC-39/50LE650

LC-39/50LE651

LC-39/50LE652

Operation Manual (Continued)

Connecting external devices

EBefore connecting ...

• Be sure to turn off the TV and any devices before making any connections.

• Firmly connect a cable to a terminal or terminals.

• Carefully read the operation manual of each external device for possible connection types. This also helps you get

the best possible audiovisual quality to maximise the potential of the TV and the connected device.

Introduction to connections

The TV is equipped with the terminals as shown below. Find the cable corresponding the TV’s terminal and connect

the device.

NOTE

• The cables illustrated in pages 41, 42 and 43 are commercially available items.

Audio device

(Page 43)

Video recording device

(Pages 42 and 43)

Game console or

camcorder (Page 42)

HDMI device

(Page 42)

Audio cable

HDMI-ARC

Audio cable

HDMI-certified cable

DVI/HDMI Cable

ø 3.5 mm stereo mini jack cable

AV cable

SCART cable

Components cable

Audio cable

HDMI-certified cable

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