3p52e.pdf

Design and specifications are subject to change without prior notice.

( ONLY REFERRENCE)

ENGINEER BY: CHECKED BY: PPROVED BY:_______________

SERVICE MANUAL

CHASSIS3P 2E5

TV/AV

MUTE

MENU

VOL.+

VOL.-

PROG.+

PROG.-

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

REVEALCANCEL SIZE

MIX

Control Location

27

CONTROL PANEL BUTTONS

Power Connection

Rear View of the TV Set

(AC150-260V50/60 Hz).

1. Video / Audio input for playback for VCR.2. Video / Audio output for TV program.

Connect the aerial or cable TV plug to the Antenna Input Socket located at the back of the TV and connectthe cable plug coming out from the TV out socket located at the devices (VCR, DVB, etc.) to this socket aswell.

Video And Audio Input/ Output Terminals

Connections To The Antenna Input Socket

Only use the adaptor supplied with this product, connect the AC plug to the socket at the back of the TV.This TV must be operated only from the type of power source indicated on the marking label

1.

2. Power Indicator

3. Remote Sensor

4. Speakers

5. Program Down / Up Button

6. Volume Down / Up Button

7. Menu

Main Switch

Button

8. Mute Button

9.TV/AV Button

10. AC Power Cord

11.

12. Antenna Input Socket (75 Ohm)

AV In2 (Option)

AV Out (Option)

YUV (Y, Cb, Cr) In (Option)

21 PIN SCART(Option)

10

6

34

1

7

8

9

TV/AV

MUTE

MENU

VOL.+

VOL.-

PROG.+

PROG.-

11 12

24

5

Operation Instructions

28

SAFETY PRECAUTIONS

1.

2. Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this

can result in a risk of fire or electric shock.3. Unplug the TV product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol

cleaners. Use a damp cloth for cleaning.4. If the TV should be dropped and/ or broken, it could result in an injury, and continued use could result

in fire or electrical shock. Immediately turn off the power switch, disconnect the power plug from the

power outlet and contact your authorized dealer.5. Do not insert liquids or foreign object. Penetration of liquids or foreign objects could result in fire or

electrical shock.6. Do not attempt to service the TV yourself. Opening or removing covers can expose you to high

voltage and other dangerous conditions. Refer all servicing to your authorized dealer.7. Do not place the TV on an unstable shelf, slant or vibrant surface. The TV may fall, causing serious

injury to human and serious damage to the appliance.8. Avoid dusty places, since accumulated dust inside the chassis may cause failure of the TV when in

high humidity environment.9. Do not place the TV near water. For example, a bathroom, a beach, etc.10. Do not obstruct the ventilation openings of the equipment with items such as newspapers, tablecloth,

etc.11. Do not place the TV on a carpet, sofa or bedding.12. Keep the TV away from heat sources such as radiators, heaters, stoves and other heat generating

products.13. Do not place the TV in a built-in enclosure, unless proper ventilation is provided.14. Do not place flower vases, pots, cups, cosmetics, liquids such as water, etc on or around the TV.15. Choose a place where light (artificial or sunlight) does not shine directly on the screen.16. If the TV does not work properly and you are unable to restore normal operation by following the

troubleshooting section in your instruction manual, do not attempt any further adjustment. Unplug

the TV and consult your authorized dealer.17. Do not touch the controls other than those described in the operating instructions as improper

adjustment of other controls may result in damaging. Please ask your service authorized dealer to

restore the TV to normal operation.18. For added protection for this TV during a lightning storm, unplug it from the wall outlet and disconnect

the antenna or cable system.19. If a strange sound or smell gives off from the TV, please turn off and unplug it from the wall outlet,

then refer to authorized dealer.20. To prevent fire, never place any type of candle or naked flames on the top or near the TV.21. Avoid any kind of impact to the TV. Be special careful not to damage the screen face.22. If the TV is to remain unused for a period of time. Turn off and unplug it from the wall outlet.

Power-supply cords should be routed so that they are not likely to be walked on or

nagged by items placed upon or against them. Pay particular attention to cords at

doors, plugs, receptacles, and the point where they exit from the product. When the

power cord or plug is damaged or frayed, unplug the TV from the wall outlet and refer

servicing to your authorized dealer.

" "

" "


29

Connecting the Aerial(or Cable Television Network)

75 ANT

CableTelevisionNetwork

To view television channels correctly ,a signalmust be received by the set from one of thefollowing sources:

*An outdoor aerial*A cable television network

Plug the aerial or cable network input cable tothe 75 coaxial socket on the rear of thetelevision.

VIDEO

LEFT

RIGHT

AV IN 2

AV OUT

VIDEO

LEFT

RIGHT

VCR

Decoder/video game device

Video disc player

Camcorder

Satellite receiver

VCR

TV

Satellite receiver

V

L

R

V

L

R

V

L

R

V

L

R


30

VCR


Video disc player

Camcorder

Satellite receiver

V

L

R

V

L

R

L

R

L

R

YC YC

S-VIDEO

L

R

L

R

Y

Cb

Cr

Y

Cb

Cr

VIDEO

LEFT

RIGHT

AV IN 2

LEFT

RIGHT

YCbCr IN

VIDEO

LEFT

RIGHT

Y

Cb

Cr

Connecting the Audio/Video Input/Outputs(option)


31

VCR


Video disc player

Camcorder

Satellite receiver

PERITELEVISION

VCR

TV

Amplifier

21 PIN SCART


32

PERIPHERAL EQUIPMENT CONNECTIONS

There is a wide range of audio and video equipment that can be connected to your TV.Connection diagrams at the end of this section show you where the different equipment should beconnected at the backside of the TV.

1. Connect the RF out socket of the VCR to the aerial socket on the back of the set.2. Connect the aerial cable to the RF aerial in socket of the VCR.3. Select the program number where the VCR channel is stored.4. Press the PLAY button on the VCR.

1. Connect the audio/video out sockets of the VCR to audio/video in sockets of the set.2. Press the AV/TV button to select AV.3. Press the PLAY button on the VCR.The VCR playback picture appears on the screen.

Aerial socket

Audio/ Video in sockets

Precautions when connecting to other equipmentsWhen using external equipment with this TV, please read the instruction manual of the external

equipment.Switch off all power supplies to the equipment and TV before connection.Always ensure that the input and output terminals are correctly connected..

Note:If you wantto watch the signals from the input jacks on the front panel,disconnectthe Euro scart socket of the VCR from the Euro scart socket on the back of the set.


33

USING THE REMOTE CONTROL

Batteries

Precautions when using batteries

Precautions when using the remote control unit

NOTE:

Please follow the below instructions to install the supplied batteries into the remote control to make itoperate.

1. Remove the battery cover.2. Insert two 1.5V (AAA size) batteries making sure

The polarity (+ or -) of the batteriesmatches the polarity marks inside the unit.

3. Replace the battery cover.

Do not use old and new batteries together.Do not use different types of batteries (for example, Manganese and Alkaline batteries)together.Note that there are chargeable and non-chargeable batteries. Do not attempt to chargenon-chargeable batteries.If the remote control unit is not used for a long period of time, remove the batteries

Do not drop the remote control unit.Do not subject the remote control unit to physical shocks.Keep the remote control unit dry. Wetting it may cause the unit to malfunction.Replace the batteries with new ones when operation of the unit deteriorates.

If there is an object between the remote control and the signal remote controlsensor window on the TV, the remote may not operate. Please make sure the remotecontrol is aiming at the remote control sensor window on the TV.


34

1.POWER (STANDBY) BUTTON ( )

2. MUTE BUTTON ( )

3.DIGIT BUTTONS (0-9)

4. PROGRAM SELECTION BUTTONS (--/---)

5. AV/TV BUTTON (AV/ TV)

Option

Press this button to turn the TV on/off. Pressany Number Button or Program Up/DownButton will also switch on the TV from standbymode.

Press this button to temporarily cut off thesound output, press it again to restore thesound level.

Press the number for your desired programand the program indicator will be displayedon the screen. To select a single-digitprogram, press the corresponding numberkey 0 - 9 button on the remote control unit.

Press --/--- key to select one to three digitsentry. If you want to select 0 - 9 programchannel other than using the Digit Buttons,please press "--/---" key until display "-" onthe screen right-top corner, then press digitalnumber key 0-9.If you want to select 10-99program channel, please press "--/---" keyuntil display "--" on the screen right-topcorner, then press digital number key 0-9.Ifyou want to select 100-220 program channel,please press "--/---" key until display "---" onthe screen right-top corner, then press digitalnumber key 0-9.

Inputs can be set for TV or AV mode. Pressthis button to display external video signalsuch as DVD, VCR or VCD video player. AVwill be displayed on he screen. Press thisbutton again to switch back to TV signal fromAV.

:In TELETEXT mode, used as LANG.Key.Press this button to swith the teletextLANGUAGE such as English or Russian.

Remote Control Buttons

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

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35

6. PROGRAM UP/DOWN BUTTONS (PROG. +/-)

7. VOLUME UP/DOWN BUTTONS (VOL.+/-)

8. MENU BUTTON (MENU)

Option

Press the Program Up Button to select the programforwards.Press the Program Down Button to selectthe program backwards.

Press Volume +/- Buttons to adjust sound level.

Press "MENU" button to display the OSD (On-Screen Display) menu for adjusting the image,sound and functions. Pressing this button again toout from the OSD.Please refer to page 15-19 for the details.

: In TELETEXT mode, Press this button toswith the teletext type such west/east type.

9. PERSONAL PRESETS BUTTON (P.P.)

10.QUICK VIEW BUTTON (Q.VIEW)

11. DISPLAY BUTTON ( )

12. SLEEP TIMER BUTTON ( )

You can select USER, STANDARD, SOFT or RICHmode by pressing thisbutton.

Press this button to return to the previously viewedprogram.

Press this button sequentially to display the currentprogram number, color system and sound systemon the screen.

If you do not set the time, " --:--" will display on thescreen

Press the "Sleep Timer" button on your remotecontrol to start setting the automatic sleep timer.Press the button to adjust the time in increments of30 minutes, from 0 to 180 minutes. When the presettime runs to 0, TV set will go into standby mode. Toswitch off this function, press this key step by stepuntil " OFF" is displayed on the screen.

�

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

REVEALCANCEL SIZE


MIX


36

The TV set can provide the locked key for control orprevent your children from watching the program.

Press the "LOCK" button on remote control unit.The key locked symbol( ) will be displayed on thescreen for five seconds and entered into the childlocked mode. While in Lock mode, any keys on theTV set will be disabled. Except the key on theRemote control

Press again the 'LOCK" button on the remote controlunit to cancel this function.

Press the SCAN button to automatically browseevery channel which you have stored.

Press this button to select the correct sound system

5.5M 6.0M 4.5M 6.5M

In NICAM mode, press this button to change thesound station.

In TV mode, the(GREEN) / (BLUE) buttons has thesame function as PROG+/- buttons; the (RED)/(YELLOW)buttons has the same function as VOL+/-button.In TELETEXT mode, press these colour buttons ,thecolor of page no of teletext will change to the samecolour as that of the buttons.

13.LOCK BUTTON

SETTING UP THE CHILD LOCK FUNCTION:

RELEASE CHILD LOCK:

14.SCAN BUTTON

15.SOUND SYSTEM BUTTON(S.S)

16.STEREO/MONO DUAL(CHI/II)(TELETEXTOPTION)

17.COLOUR BUTTONS(RED/YELLOW/GREEN/BLUE)(TELETEXT OPTION)

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

REVEALCANCEL SIZE


MIX

*Picture mode RICH,SOFT,STANDARD are fixedby factory, all the change of these settings will besaved into the USER mode automatically.

In TELETEXT mode, used as INDEX key.INDEX: Press INDEX button to obtain the index page.

In TELETEXT mode, used as REVEAL key.REVEAL: Sometimes the answers of quizes, jokesetc are hidden. Press REVEAL button to revealthe hidden information.

In TV mode, used as PICTURE menu command; inTELETEXT mode, used as SIZE key.SIZE: The top or button half of any page can beenlarged by pressing this button.

In TELETEXT mode, used as HOLD key.HOLD: Sub-pages will scroll automatically. PressHOLD button a hold a sub-page.To release the page.Press HOLD again.

In TELETEXT mode, used as SUB.PAGE key.SUB.PAGE: Some pages attach sub-page,Pagenumber may contain several subpages which areautomatically paged by the TV station. Press thisbutton once.0001 will be displayed on screen, usenumber key(0-9)to look for other sub-pages ifavailable, If there is no sub-page,**** will bedisplayed. To cancel this, press this button again.

Press this button to display TELETEXT signal, mixTELETEXT page with TV signal and return to TV.NOTE: To avoid mixing of External R.GB whileviewing teletext. Disconnect scartplug or swith offexternal R.GB source(This key only use forTELETEXT mode).

“ ”

“ ”

18.INDEX BUTTON(TELETEXT OPTION)

19.REVEAL MENU BUTTON(TELETEXT OPTION)

20.SIZE MENU BUTTON(TELETEXT OPTION)

21.HOLD BUTTON(TELETEXT OPTION)

22.SUB.PAGE BUTTON(TELETEXT OPTION)

23.TEXT/BUTTON(ON/MIX/OFF)(TELETEXTOPTION)

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

REVEALCANCEL SIZE


MIX


37

24.CANCEL BUTTON(TELETEXT OPTION)In TELETEXT Mode, used as CANCEL key.CANCEL: If you want to watch TV but not cancelthe TELETEXT mode completely. Press theCANCEL button. When the last selected page isupdated, the page number will be appeared atthe top of the TV screen press the CANCELbutton again to reveal the page.

2

4 5 6

87 9

--/---

MENU

PROG.-

VOL.+VOL.-

SCANLOCK

P.P.

AV/TV0

3

PROG.+

Q.VIEW S.S.

TEXT

SUB.PAGEINDEX HOLD

REVEALCANCEL SIZE


MIX


38

MENU SYSTEM

This TV allows you to adjust the settings from the menu screens.* In the AV mode, menus appear the same as in TV mode except the Install menu.

Picture

Sound

Features

Timer

TINT

SHARPNESS

BRIGHTNESS

COLOR

VOLUME

LANGUAGE

TREBLE

BASS

BALANCE

COLOR SYS

SOUND SYS

TIME

STOP TIME

CH SWITCH

SWITCH TO

Install

SURROUND

CONTRAST

CALENDAR

MANUAL STORE

FINE TUNE

PROG NO

AUTO STORE

SOUND MODE

GAME

START TIME

SKIP


39


40

Picture Menu

Sound Menu

PICTURE

CONTRAST

BRIGHTNESS

COLOR

SHARPNESS

TINT

55

55

55

50

00

SOUND

VOLUME

TREBLE

BASS

BALANCE

SURROUND

SOUND MODE

51

00

00

00

OFF

STANDARD

Press the MENU button to enter the menu screens for the following settings.

Select the desired item using the PROG. + / - Buttons.Use the VOL. +/- buttons to adjust the item settings.

The item selected will be highlighted in red* The menu screen will time out automatically after few seconds if it is leftidle on the screen.

PICTURE Menu -> SOUND Menu (option) -> FEATURES Menu -> TIMER Menu -> INSTALL Menu ->EXIT

-

-

" "

You can select CONTRAST, BRIGHTNESS,COLOR, SHARPNESS, and TINT items bypressing PROG. +/- Buttons, and pressing theVOL.+/- Buttons to adjust the item of which youselected.

Press the VOL. + / - buttons to enhance or reducethe contrast between objects and the backgroundfrom 00 to 100 .

Using the VOL. + / - buttons to adjust the lightnessand darkness of the picture from 00 to 100 .

Press the VOL. + / - buttons to increase or decreasethe color saturation from 00 to 100 .

Adjust the outline of objects to either sharpen ormore dull from 00 to 100 .

Adjust the color of objects from 50 to +50 ,making them more red or green for a more naturallook.

Press VOL +/- buttons to adjust the Volumebetween 00 and 100 .

Press VOL +/- buttons to adjust desired Treblevolume of sound b

1.CONTRAST

2.BRIGHTNESS

3.COLOR

4.SHARPNESS

5. TINT (NTSC Only)

1.VOLUME

2.TREBLE

" " " "

" " " "

" " " "

" " " "

" " " "

" " " "

" " " "etween -10 and +10 .

Features Menu

FEATURES

LANGUAGE

COLOR SYS

SOUND SYS

CALENDAR

GAME

ENGL ISH

AUTO

Press VOL +/- buttons to adjust desired Bass volume of sound between -10 and +10 .

Press VOL +/- buttons to adjust the Balance between L50 and R50 .

You can select to turn ON or OFF the Surround.

Press VOL +/- buttons to select the Sound Mode to STANDARD, MUSIC, THEATER, USER.

3.BASS

4.BALANCE

5.SURROUND

6.SOUND MODE

" " " "

" " " "

1.LANGUAGE

2.COLOR SYS

3.SOUND SYS

You can change menu language in this item. Press VOL. +/-Buttons to select your desired language.All the on screen displays will appear in the selectedlanguage.

Press VOL +/- buttons to change the color system to AUTO,PAL,N4.43,NTSC,SECAM

Press the VOL.+/- Buttons, you can change the SoundSystem to 6.0M ( I), 6.5M ( D/K), 4.5M ( M)and 5.5M ( B/G).

B/G: PAL B/G, SECAM B/GI: PAL ID/K: PAL D/K, SECAM D/KM: NTSC-M


41

4.Calendar (Option)

.Game Moving Cube (Option)

-

-

-

Press VOL +/- button to enter into Calendar menu.Press PROG +/- buttons to select Year, Month and Date. Press VOL +/-

button to adjust the value.Press MENU button again to return.

5Press the PROG. +/- to select the Game function under the Features Menu.Press VOL +/- buttons to enter the Game OSD (On Screen Display) menu.

" "

Game Rules: There are total 16 levels of the game. The player will win whenmoving all the pink cubes to the red box.Press PROG +/- buttons to move UP and DOWN, press VOL +/- to shift

between right and left.To next stage of the game, press P.P button.To start a new game, press MUTE .To exit the game, press MENU button.

-

-

-

-

" "" "

" "

Timer Menu

TIMER

TIME

START TIME

STOP TIME

CH SWITCH

SWITCH TO

-- --

-- --

-- --

-- --

--

--------

1. TIME

2. START-TIME

3. STOP-TIME

4. CH SWITCH

5.SWITCH TO

NOTE:

To adjust the current time by this item. Press theVOL. - button to set hour, and the VOL. +

button to set minute.

To set the time when the TV set to turn onautomatically.

To set the time when the TV set to turn offautomatically.

To preset the time that the TV will switch to theselected channel (Position) automatically.

To set the program that will switch automaticallyat the CH SWITCH.

All the timer functions will only beeffective if the power of the TV set is switchedoff using the remote control unit. If the poweris switched off by the power button on the TVset or a power failure occurs, the timer willbe reset.

" " " "


42


43

Install Menu

INSTALL

AUTO STORE

MANUAL STORE

FINE TUNE

PROG NO.

SKIP

00

OFF

1.

2. MANUAL STORE

3. FINE TUNE

4.PROG NO

Press VOL.+/- Buttons to start searching. TheVOL- button for backward search; the VOL+ buttonfor forward search. When a TV station signal isreceived, the searching will stop automatically.

You can use this FINE tuning process for fineadjustment by pressing VOL.+/- Buttons. Normallyfine tuning is only necessary if reception is poor.

Up to 220 TV channels can be stored by programnumbers (0 to 220). By pressing VOL.+/- Buttons(or number keys) in this item to select channelnumber. You can store the channel number, whichare watching, and change the channel number.Once you have preset the channels, you will beable to use the PROG. +/- or NUMBER buttons toscan the channels you have programmed.

5

AUTOSTOREPress VOL.+/- Buttons,the TV setwill automaticalysearch from V-L band to U band.The channels arestored in the order in which they appear in thefrequency bands.

" "" "

You can skip unnecessary program channels ofyour choice not to be displayed during viewingand scanning when pressing the PROG -/+buttons.Select "Skip Del" by pressing VOL. + / -Buttons to select the channel that would like toskip from the channel scan operation.

.SKIP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

A

B

C

D

16151413121110987654321

D

C

B

A

VIN

-1

VCC

+2

FBG

3

VCC

-4

V-O

UT

5

OSS

6

VIN

+7

IC301

S9302

R453270 1W

C456

0.22uF

C4570.22uF

100V

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R4541.2K

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100V

C458

27nF100V

C632

47uF

Q401C2482

R4021.2K R405

5.6K

C402

560pF

T401

500V

C403

220pF500V

C404

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R4070

R40822

R4330.68

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BA158

C430

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BY2282KV 2KV 2KV

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R622

0.33 1W

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C624 470pF 500V

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C623 470pF 500V

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1

3

5

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8

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11

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Q502BF423

47R521

47R501

47R510

270R513 R512

472.2KR511

R52515K/2W

R526220/1W

R514330D503

1N4148C502390pF

R51515K/2W

R516220/1W D504

BAV21

D50

6B

AV

21

D502BAV21

R5202.2K R

523

270 R522

47C503390pF

D5051N4148

R524330

R50615K/2W

R507220/1W

R505330

R50

3

270 R504

47R502

2.2KC501390pF

D5011N4148

R517 1K/1/2W

R508 1K/1/2WR527 1K/1/2W

GND

GND

GND

BL

BGR

GND

HEA

TER

GN

D+1

80VZD501

8.2VGND

R52

922

0K

C50

5

0.1uF/250V

C51210uF/250V

GND

CRT

C50

42n

2/2K

V

GND

SCREEN HV

GND

G1G2G3C50710uF/250V

D507BA158

R519 1M

R

G

B

CR

T A

MPL

IFY

C

IRC

UIT

H501

H502

*R5302.7/2W

Standby1

SCL2

SDA3

Tuning4

System5

Key06

key17

A/D8

Vss C/P9

L10

H11

VssA12

SECPLL13

Vp214

DECDIG15

PH2LF16

PH1LF17

Gnd318

DECBG19

AVL/EWD20

VDRB21

VDRA22

IF123

IF224

IREF25

VSC26

Tuner AGC27

AUDEEM/SIF128

DECSDEM/SIF229

Gnd230

SNDPLL/SIFAGC31

AVL/REFO32 H. out 33

FBISO 34

AUDEXT/QSSO 35

EHTO 36

PLLIF 37

IFVO/SVO 38

Vp1 39

CVBSINT 40

Gnd1 41

CVBS/Y 42

CHROMA 43

AUDOUT/AMOUT 44

INSSW2 45

R2/Vin 46

G2/Yin 47

B2/Uin 48

BCLin 49

Blanking 50

Rout 51

Gout 52

Bout 53

VddA 54

VpE 55

VddC 56

OscGnd 57

XTALin 58

XTALout 59

Reset 60

VddP 61

WF/TBS/BBE 62

Mute 63

IRin 64

IC201TDA83731

1 2 3 4 5

E6

Vee

7

Vss

89101112131415

Vdd

16

0 12 3

0 1 23

IC402HEF4052

4.7n

+

C7601000u/16V SPL

8 5W欧

SPR

8 5W欧

C?

SW2

SW2

+20V

AUDIO L

D763 IN4148

R764 4.7K

R766 68K

R763 15K

+C7611u/16V

D762 1N4148

MUTE

+C76010u/16V

12

34

56

78

9

1

2

1

2

IC760TFA9842J

+

C7611000u/16V

+

C76447u/25V

+

C767220u/16V

C766

4.7n

AUDIO R R770 1K

R769 1K

C765

+C770 10u/16V

+C771 10u/16V

PWM

Text

GNDVIVOVIGVOGBL

RBGRGNC

GNCGGOPT

BLIBGGNDLORIRO

XS702

FOR DVD

R64347K

12

34

56

78

910

1112

1314

1516

1718

1920

21

P701 21PIN

L709 1uH

ZD7048V2

ZD7028V2

ZD7038V2

ZD7018V2

ZD7058V2

ZD7108V2

ZD7088V2

ZD7078V2

ZD7308V2

ZD7098V2

ZD7068V2

R72175

R7163.3K

R7223.3K

R70247K

R7313.3K

R70247K

R7153.3K

R7253.3K

R7233.3K

L705 1uH

L708 1uH

L706 1uH

L702 1uH

L703 1uH

L704 1uHL701 1uH

L701 1UH

L701 1UH

L701 1UH

ZD7138V2

ZD7148V2

ZD7068V2

R43075

R43047K

R43047K

1 2 3 4 5

E6

Vee

7

Vss

89101112131415

Vdd

16

0 12 3

0 1 23

IC402

HEF4052

C705 10uF

L707 1uH

C709 10uFC706 10uF

C725 10uF C727 10uF

C777 10uF

C772 10uF

C714 10uF

C719 10uFC713 10uF

C725 10uF

C701 10uF

R732 3.3K+8V

+8V

R7243.3K

R

L

Q701C1815

R70720K

R70920K

C707

R71147K

R71347K

AG

C1

VT

2

Hi/n

.c.

3

Mi/B

S1(S

CL)

4

Lo/B

S2(S

DA

)5

V+

6

i.c.(V

+)7

i.c.

8

i.c.(+

33V

)9

IFG

ND

10

IF11

U10138.9MHz

R1134.7K

+C109

10u

C111100P

C112100P

R109100

1

2

3

4

5

SAW101SW02B

R10533

R107470*

L1010.82*C103

0.01u

R1021K

R1034.7K

R104 220

C1010.01u

+ C113100uF

+5V

R10175

R112100

C1040.01u

C130 220nFC131 2200pF

4.7nF

+

C132R13818K

C128 10nF

+C129 220pFL104 10uH

+8V

C120 0.1uF

+

C119 220pF

C127 220nF

X101

12MHz

C147 33pF

C148 33pF

+3.3V

L10610uH

+C150

100uF

+C145

0.1uFC149

10nF

C146

100uF

L10710uH

+5V

C135 0.1u

R151 3.9K

C139 820pFC138 1.5nFR139

2.7K

+C137 220pF

C140 4.7uF

+C442 10uF

R118 3.3K

HY

R149 15K

R148 15K

R144 100R143 100R142 100

GND

R141 10K

12345 BL

RGB

C727 0.1u/63V

R425 39KR426 27K

ZD1068V2ZD1058V2ZD1048V2

C726 0.1u/63VC725 0.1u/63V

C779 1u/50V

+

C116 1uF/50V

R1291K

Q104C1815

Q105C1815

GND

GND

GNDGND

+C142

100uF/16V

R1284R7 L201

10uH

XT165XT-6.5

Q106C1815

XT160XT-6.0

XT145

XT-4.5

Q703C1815

C143

10n

GND

R124

4.7K

R125

4.7K

C713470uF/16

GND

GND

XT155XT-5.5

R71875

R22075

GND

R4510.68

D451 BA158

C451470pFC452

2200uF

-13V

C4590.1uF

R45215K

WP

1

n.c.

2

A2

3

Vss

4

Vdd

8

PTC

7

SCL

6

SDA

5

IC10224C08

R133100

C11810nF

+5V

R1306.8K

R1316.8K

R1323.3K

C4541.0uF

XS702

FOR DVD

L701 1UH

L701 1UH

L701 1UH

ZD3008V2

ZD7128V2

ZD7118V2

R78175

R78047K

R77947K

C778 10uF

C711 10uF

C773 10uFR

L

B in R125 1KR150 390 C144 0.1U/63V

C4070.1uF

R418?

C143 0.01

C142 100U/16V

L105 10UH+8V

12

3

M001C001 10nF

R008 1K

R009 100

LED001KEYBOARD CIRCUIT

R135 470

VDR601

C6271000uF

10V

L622 91uH

R730 3.3K

C110

100P

R11075

IC103+33V

R134100

R1094.7K

R1061K

C102 0.01uFD1011N4148

+

C11447uF

R114100

C1331uF

EWDVDRBVDRA

IF

IF

AGC

STANDBY

SCLSDA

SCL

SDA

+C136 2.2uF

DVD_OPT

SCART_OPT

SCART_OPT

G in

R in

Blanking

1 2 3

IC105 L7808

R7051.8K

Q702C1815

R70820K

R71020K

C708 10uF

R71247K

R71447K

R7061.8K

H_OUT

BCL

R6452.2K

R767390K

R412 390R413 390

R137 1K

+C762100u/16V Q760

C1015Q761

C1815

D761 1N4148

R768 1M

+8V

R6240.33 1W D624 BA158

C627 470pF 500V

C6273300uF

+7V_VCC

C?1000uF

L102111

C62747uF/25

C640220uF/25V

<7V>

C1050.01uF

Q103C1815Q102

C1815R1171K

R119 1K

R115 1KR116 1K

R118 1K

C1150.01u

Q622C1815

R638 22 /2W

R711510

R644 10K

ZD6025.1V

+3.3V_VCC

+5V_VCC

1 2 3 4

IC620 HEADER 4

CN602

+5VXS702

+12V

C63147uF

L62110uH

C63047uF

R625 220R626 220

+12V_VCC

DVD -OPT

+7V_VCC

DVD VOLTAGE SUPPLY

+8V

AGC+33V

1W

!

50V

R121

2K2

R1531.2K

R127220

R126330

SW201

R236

820

R237

1.5K

R238

1.8K

R239

3.3K

R240

3.3K

R241

5.6K

SW202 SW203 SW204 SW205 SW206 SW207

R230

220

ZD103 8V2

C118 33pF

+5V8V

IRKEY

+3.3V

R10833

+8V

+8V

R4550.82 /2W

C461

27nFR459470

C4421nF

C780100U/16V

R778

390

+

C151

10u/16V

R424 10K

VDRB

VDRA

B inG inR in

Blanking

Q201C1815

ZD403

8.2V

Pin62 Pin63

0 00 11 01 1

AVAVAVTV

TV/AV

3P52

2006-08-26

R1471K

+8V

HETO

BCL

HETO

AFC

R410 3.6K 1/4WC459

0.1uF

ZD401 6.8V

Date post:	11-Jan-2016
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