Thomson MT62B Schematic

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Service Manual

CHASSIS MT62B

Contents

1.Caution…………………………………......….…………………...……………2

2.Product Specification………………………..……………………...…….…….6

3.Test and Alignment………………….………………………………...………..7

4.Panel List……………….……………………………………………...……….21 5 Notice………………………………….…….. .......................……..22

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1CAUTION:

Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN.

CA UTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SER VICING TO QUALIFIED SERVICE PERSONNEL.

The lighting flash with arrowhead symbol, with an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

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IMPORTANT SAFETY INSTRUCTIONS

CAUTION:

Read all of these instructions. Save these instructions for later use. Follow all Warnings and Instructions marked on the audio equipment.

1.Read InstructionsAll the safety and operating instructions should be read before the product is operated.

2.Retain InstructionsThe safety and operating instructions should be retained for future reference.

3.Heed WarningsAll warnings on the product and in the operating instructions should be adhered to.

4.Follow InstructionsAll operating and use instructions should be followed.

FOR YOUR PERSONAL SAFETY

1.When the power cord or plug is damaged or frayed, unplug this television set from the wall outlet and refer servicing to qualified service personnel.

2.Do not overload wall outlets and extension cords as this can result in fire or electric shock.

3.Do not allow anything to rest on or roll over the power cord, and do not place the TV where power cord is subject to traffic or abuse. This may result in a shock or fire hazard.

4.Do not attempt to service this television set yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

5.Never push objects of any kind into this television set through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the television set.

6.If the television set has been dropped or the cabinet has been damaged, unplug this television set from the wall outlet and refer servicing to qualified service personnel.

7.If liquid has been spilled into the television set, unplug this television set from the wall outlet and refer servicing to qualified service personnel.

8.Do not subject your television set to impact of any kind. Be particularly careful not to damage the picture tube surface.

9.Unplug this television set from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

10.1.Do not place this television set on an unstable cart, stand, or table. The television set may fall, causing serious injury to a child or an adult, and serious damage to the appliance. Use only with a cart or stand recommended by the

manufacturer, or sold with the television set. Wall or shelf mounting should follow the manufacturer s instructions, and should use a mounting kit approved by the manufacturer.

10.2.An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

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PROTECTION AND LOCATION OF YOUR SET

11. Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.

Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.

12.Choose a place where light (artificial or sunlight) does not shine directly on the screen.

13.Avoid dusty places, since piling up of dust inside TV chassis may cause failure of the set when high humidity persists.

14.The set has slots, or openings in the cabinet for ventilation purposes, to provide reliable operation of the receiver, to protect it from overheating. These openings must not be blocked or covered.

Never cover the slots or openings with cloth or other material.

Never block the bottom ventilation slots of the set by placing it on a bed, sofa, rug, etc.

Never place the set near or over a radiator or heat register.

Never place the set in a built-inenclosure, unless proper ventilation is provided.

PROTECTION AND LOCATION OF YOUR SET

15.1.If an outside antenna is connected to the television set, be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges, Section 810 of the National Electrical Code, NFPA No. 70-1975, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrode, and requirements for the grounding electrode.

EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

ANTENNA

LEADIN WIRE

GROUND CLAMP

ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)

GROUNDING

CONDUCTORS

ELECTRIC SERVICE (NEC SECTION 810-21)

EQUIPMENT

GROUND CLAMPS

POWER SERVICE GROUNDING NEC-NATIONAL ELECTRICAL CODE ELECTRODE SYSTEM

(NEC ART 250. PART H)

15.2.Note to CATV system installer : (Only for the television set with CATV reception)

This reminder is provided to call the CATV system installers attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

16.An outside antenna system should not be located in the vicinity of overhead power lines or other electric lights or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

17.For added protection for this television set during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage due to lightning and power-line surges.

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OPERATION OF YOUR SET

18.This television set should be operated only from the type of power source indicated on the marking label.If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions.

19.If the television set does not operate normally by following the operating instructions, unplug this television set from the wall outlet and refer servicing to qualified service personnel. Adjust only those controls that are covered in the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the television set to normal operation.

20.When going on a holiday : If your television set is to remain unused for a period of time, for instance, when you go on a holiday, turn the television set off and unplug the television set from the wall outlet.

IF THE SET DOES NOT OPERATE PROPERLY

21.If you are unable to restore normal operation by following the detailed procedure in your operating instructions, do not attempt any further adjustment. Unplug the set and call your dealer or service technician.

22.Whenever the television set is damaged or fails, or a distinct change in performance indicates a need for service, unplug the set and have it checked by a professional service technician.

23.It is normal for some TV sets to make occasional snapping or popping sounds, particularly when being turned on or off. If the snapping or popping is continuous or frequent, unplug the set and consult your dealer or service technician.

FOR SERVICE AND MODIFICATION

24.Do not use attachments not recommended by the television set manufacturer as they may cause hazards.

25.When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

26.Upon completion of any service or repairs to the television set, ask the service technician to perform routine safety checks to determine that the television is in safe operating condition.

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22HR3224

26HR3224

32HR3224

40FR3234

46FR3234

Picture

Going Price Euro at Intro.

Target Volume (in FY2009) (K)

Market

Intro date/month/qtr.

End of 2008

2009 4 30

Project Start date

2008 7 15

Key Distrubution Channel/s

MM, BG, CH, TS

Type Classification

Large Screen

Small Screen

Large Screen

Set Level

Sizes

32W

37W

40W

42W

46W

52W

19W

22W

26W

32W

40W

46W

Chassis platfrom

MT5362H

Styling

E9A

Value M19

Panel Type

Classic

BLU

CCFL

Resoulution

FHD

60Hz/120Hz

60Hz

Contrast Ratio

Supplier to specify

Panel Level

Brightness

400nits or Less

Less 400nits

View Angle

Supplier to specify

Anti reflex coated glass

Supplier to specify

Dynamic Contrast

Yes

Light sensor

Yes

Backlight Contrast

Yes

Anlogue/Digital

Digital

MPEG2

Yes

Front End +

MPEG4

Yes

DVB T/ T2/ C frontend

DVB T

DVB T/C

Digital

MHEG 1.06

Yes

requiremen

CI(PCMCIA)

Yes

CI+

OAD

Yes

DVBT CVBS output

Yes

Picture

Comb Filter

De interlacing

Sound Output

2 X 8W

2 X 3W

2 X 8W

Sound

No of Speakers

Mono/Stereo/BBE

Stereo

MEMC

Teletext

Teletext 1.5

No of pages(Teletext)

1000p

Close Caption

HD Video Playback

Yes

MP3 Playback

Yes

Photo viewer+Photoframe

Yes

Bulgarian, Croatian, Czech,

Danish, Dutch, English, Finnish,

French, German, Greek,

OSD Languages

Hungarian, Italian, Norwegian,

Feature

Polish, Portuguese, Romanian,

Russian, Serbian, Slovakian,

Slovenian, Spanish, Swedish,

Turkish, Ukrainian

PIP/PAT/PAP/PIC/PAC

PAT

PAT/ PIP/PAP/PIC/PAC

PVR (USB)

Phase 3 TBC

Picture freeze

Yes

Picture zoom

Yes

Color tone adjustment

Switch on Time

5 7 seconds

Overscan switch off

Yes

PC capability (up to maximum for

WXGA

Rear CVBS in

Rear CVBS out

Rear YPbPr

Rear HDMI

Rear

Audio Output

SCART 1

Yes

Connectivit

SCART 2

Yes

PC Input

Yes

SPDIF

Yes

Headphone jack

Yes(PC Input)

Ethernet (RJ 45)

USB connector

Side

Side CVBS in

Yes

Side HDMI

Connectivit

Side Headphone

Side USB

Yes

ocal Keyboar

No of keys

Front/Side

Side

Front Cabinet

High Gloss

Back Cabinet

In mould textured

Mechanical

DVD slot in

Yes

Remote control

TBD

Table Top Stand

Yes

M19 stand

J Class stand

Swivel Stand

Yes

Voltage Range

230V

Misc

Standby Power

< 1W

VESA Mount

Yes

Desination

Whole Europe

PBS

Level one requirements

Yes

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Factory Alignment Specification for MT62 chassis

TCL WW R&D

FPD CENTER

Factory Alignment Specification

CHASSIS MT62

Version V0.50

PREPARED BY :	Wei Lin	DATE : 2009-05-06

APPROVED BY :

DATE :

TestAlignmentSpecification for TCL-MT5362-V0.50.doc (Page 1 of 14)

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