Philips 20MF500T Schematic

F1 LCD Monitor/TV

Service

Chassis Name: TPF 1.3U LA

15MF500T/37 15MF605T/17 20MF605T/17 20MF500T/17

Horizontal frequencies 15" 30 - 49kHz 20" 30 - 40KHz

TABLE OF CONTENTS

Description Page Important Safety Notice------------------------------- 2 Technical Data/Installation------------------------3~8 On-Screen Display/Aging Mode------------------9~11 Warning message/Factory Mode----------------12~13 Trouble shooting--------------------------------------14 Failure Mode Of Panel/Wiring Diagram---------15~16 Mechanical/Electrical Instructions-------------17~22 Display adjustment-------------------------------23~24 DDC DATA/Instructions & Serial NO Definition25~32 ISP Instructions----------------------------------33~34 Block /DC/DC POWER Diagram-----------------35~36 PC-IN/SCART Diagram---------------------------37~38 VIDEO-IN/VIDEO DECODER Diagram----------39~40

SAFETY NOTICE

ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.

Description Page T/T DECODER Diagram------------------------------41 MCU/Scaler Diagram----------------------------42~43 SRAM/Panel Interface Diagram----------------44~45 Sound DECODER/Audio Diagram--------------46~47 Scaler Board C.B.A------------------------------48~49 Key And IR Diagram/C.B.A---------------------50~51 YPbPr-IN/Inverter Diagram/C.B.A-------------52~56 Exploded View--------------------------------------- 57 Recommended/Spare/Different parts list----58~62 Repair Tips/Repair Flow Chart-----------------63~66 General product specification------------------67~90 Circuit description-------------------------------90~91 Updated Parts----------------------------------- 92~98 Safety Test Requirements---------------------------99

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

F Apr .25 2006

3138 106 10444

Magnavox LCD TV

Important Safety Notice

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Proper service and repair isimportant to the safe, reliable

operation of all HPConsumer Electronics Company**

Equipment. The service procedures recommended by HP and

described in this service manual are effective methods of

performing service operations. Some ofthese service

operations require the use of tools specially designed for the

purpose. The special tools should be used when and as

recommended.

It is important to note that this manual contains various

CAUTIONS and NOTICES which should be carefully read in

order to minimize the risk of personal injury to service

personnel. The possibility exists that improper service

methods may damage the equipment. It is also important to

understand that these CAUTIONS and NOTICES ARE NOT

EXHAUSTIVE. HP could not possibly know, evaluate and

advise the service trade of all conceivable ways in which

service might be done or of the possible hazardous

consequences of each way. Consequently, HP has not

undertaken any such broad evaluation. Accordingly, a

servicer who uses a service procedure or tool which is not

recommended by HP must first satisfy himself thoroughly that

neither his safety nor the safe operation of the equipment will

be jeopardized by the service method selected.

* * Hereafter throughout this manual, HP Consumer

Electronics Company will bereferred to as HP.

WARNING

Critical components having special safety characteristics are

identified with a bythe Ref. No. inthe parts list and

enclosed within a broken line*

(where several critical components are grouped in one area)

along with the safety symbol on the schematics or

exploded views.

Use of substitute replacement parts which do not have the

same specified safety characteristics may create shock, fire,

or other hazards.

Under no circumstances should the original design be

modified or altered without written permission from Philips.

Philips assumes no liability, express or implied, arising out of

any unauthorized modification of design.

Servicer assumes all liability.

*BrokenLine

FOR PRODUCTS CONTAINING LASER :

DANGER- Invisible laser radiation when open.

AVOID DIRECT EXPOSURE TO BEAM.

CAUTION- Use of controls or adjustments or

performance of procedures other than

those specified herein may result in

hazardous radiation exposure.

CAUTION- The use of optical instruments with this

product will increase eye hazard.

TO ENSURE THE CONTINUED RELIABILITY OF THIS

PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S

REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART

NUMBERS IN THE PARTS LIST SECTION OF THIS

SERVICE MANUAL.

Take care during handling the LCD module with backlight

unit

- Must mount the moduleusing mounting holes arranged infour

corners.

- Do not press onthe panel, edge of theframe strongly or electric

shock as this will result in damage to the screen.

- Do not scratch orpress on the panel withany sharp objects, such

as pencil or pen asthis may result in damage to the panel.

- Protect the module fromthe ESD as it maydamage the electronic

circuit (C-MOS).

- Make certain that treatment person s body are grounded through

wrist band.

- Do not leave themodule in high temperature andin areas of high

humidity for a long time.

- Avoid contact with water as it may ashort circuit within the module.

- If the surface ofpanel become dirty, please wipe it off with a soft

material. (Cleaning with a dirty or rough cloth may damage the

panel.)

Technical Data(15MF605T/17)

Magnavox LCD TV

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1. General

1.1. Product description This 15 LCD Monitor/TV is specified as a display peripheral with analog video signal input and include TV function with 15 TFT LCD display.

Horizontal scan range is 30 This scan range allows it to display resolution up to1024*768 non-interlaced at60 Hz efresh rate. The image can be adjust through OSD control, these adjustments can be stored on a board memory Including 11 factory pre

1.2. Basic data

1.2.1. LCD

1.2.1.1 LPL panel Type NR. : LC150X02

Display area(mm) : 304.128(H) x 228.096(V) (15.0

Number of Pixels : 1024(H) x 768(V) Pitch ( mm ) : 0.297(H) x 0.297(V) Color pixel arrangement : RGB vertical stripes Displayoperatingmode : Transmissive mode,normally white Color depth : 16M colors( 6 bitswith FRC) Brightness (cd/m^2) : 450(cd/m^2)(Cente

Viewing angle Surface treatment :Hard coating(3H) &Anti-glare (Haze 13%) Electrical interface : LVDS (1 pixel/clock)

Response Time : 16ms(typ.) (Tr+Tf) Power Consumption Contrast ratio : Typical 400 : 1 Module size (mm) : 332.8(W) x 262.8(H) x 18.0(D) Module weight (g) : 1750 Backlight : 4 CCFL

1.2.1.2.AUO panel Type NR. : T150XG01

Display area(mm): 304.128 Number of Pixels : 1024(H) x 768(V) Pitch ( mm ) : 0.297(H) x 0.297(V) Color pixel arrang Displayoperatingmode : TN mode, normally white Color depth : 16M colors( 6 bitswith FRC) Brightness (cd/m^2) : 450 Viewing angle Surface treatment :Hard coating(3H) &AG Electrical interface :1ch LVDS (8bit) Response Time : 16ms(typ.) (Tr+Tf) Power Consumption Contrast ratio : Typical 450 : 1 Module size (mm) : 32 6.5(W) x 253.5(H) x 14.4(D) (typ.) Module weight (g) : 1350 Backlight : 4 CCFL

1.2.1.3.CPT panel

Type NR. : CLAA150XP03 Display area(mm) :30.4.1(H) x 228.1(V) (15.0-inch diagonal) Number of Pixels : 1024(H) x 768(V) Pitch ( mm ) : 0.297(H) x 0.297(V) Color pixel arra Displayoperatingmode : Normally white,TN Color depth : 16.2M colors( 6 bits with FRC) Brightness (cd/m^2) : 40 Viewing angle

Surface treatment :Anti-glare Wide viewing angle technology : Optical Compensation Film Response Time : 16ms(typ.) Power Consumption Contrast ratio : Typical 500 : 1 Module size (mm) : 32 6.5(W) x 253.5(H) x 14.0(D) (typ.) Module weight (g) : 1300 Backlight : CCFL, 4 tables, edge-light (top/bottom)

1.2.2. Power supply AC/DC Power adapter: +16V DC/3.75A (100V~240V) Power consumption: 40 W (typical) Power cord length and type: 1.8M, USA type

Power indicator : LED (On:Green ,Sleeping mode: Amber ) Auto power saving : EPA

1.2.3. Horizontal scan : 30- 49KHz

1.2.4. Vertical scan : 56 - 62 Hz

(CR>10)

(W) : 16.9

ement : RGB vertical stripes

(CR>10)

(W) :

ngement : RGB vertical stripe

(CR>10)

(W) :

KHz and refresh range is65

modes.

load

inch diagonal)

)

@ 6.0mA

r 1 points Typ.

inch diagonal)

: -65 ~ 65 (H), -55 ~ 45 (V)(Typ.)

(typ.)

(H) x 228.

: -70 ~ 70 (H), -60 ~ 60 (V)(Typ.)

: -70 ~ 70 (H), -60 ~ 65 (V)(Typ.)

17.1 (typ.)

096(V) (15.0-

nit

(

typ.

(typ.)

@ 6.0mA

(typ.) (center, 6.5mA)

0nit

)

Hz.

1.2.5. Input signals

1.PC Signal type Analog Video: 0.7 Vp-p Linear , positive polarity

Sync : TTL level , separate , positive or negative polarity

2.TV signal type RF signal : Aerial input

Video signal : S-video input

CVBS

YPbPr

3.Audio signal : S-video L/R ,YPbPr L/R audio input

PC line in

1.2.6 Input connectors (1) Input analog D-sub connector pin assignme

Sync polarity :

-Hori.sync positive/negative

-Vert.sync positive/negative

nt:

Magnavox LCD TV

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1. General

1.1. Product description

analog video signal input and include TV function with 20 TFT LCD display. Horizontal scan range is 30-40K Hz and refr esh rate 56-62Hz. This scan range allows it to display resolution up to 800*600 non-interlaced at 60 Hz refresh rate. The image can be adjust through OSD control, these adjustments can be stored on a board memory including 8 factory pre-load modes.

1.2. Bas ic d ata

1.2.1 LCD panel

1.2.2. Power supply

1.2.3. Horizontal scan : 30 - 40KHz

1.2.4. Vertical scan : 56 - 62 Hz

This 20 LCD Monitor/TV is specified as a display peripheral with

Type NR. :A201SN02 (AUO) Display area(mm) : 408(H) x 306(V) (20.1-inch diagonal) Display mode : TN type, Normal white + SWV film Number of Pixels : 800(H) x 600(V) Pitch ( mm ) : 0.51(H) x 0.51(V) Color pixel arrangement : RGB vertical stripes Display mode : normally white TN Number of color : 16.7M ( 8 bits) Brightness (cd/m^2) : 450nit(typ.) Viewing angle : -80

Response time : 16ms typ. (Tr+Tf) Surface treatment : Hard Coating + AR Electrical interface : TTL (1 port) Total module power(W) : 35W(typ.) Contrast ratio : Typical 500 : 1 Overall dimension (mm) : 448(W) x 347(H) x 23(D)(max.) Module weight (g) : 3500 Backlight : 6 CCFL **Income inspection, please refer to panel specification.**

Power consumption : Operating 55 W (typical) Power cord length : 1.8M

Power cord type : USA type Power indicator : LED (On: Green ,Sleeping mode: Am ber )

Auto power saving : EPA

~80 (H), -60 ~60 (V)(Typ.)

Sync polarity :

-Hori.sync positive/negative

-Vert.sync positive/negative

1.2.5.Input signals

1.PC Signal type

Analog Video: 0.7 Vp-p Linear , positive polarity

Sync : TTL level , separate , positive or negative polarity

2.TV signal type

RF signal : Aerial input

Video signal : S -video input

CVBS

YPbPr

3.Audio signal : S -video L/R ,YPbPr L/R audio input

PC line in

1.2.6 Input connectors

(1) Input analog D-sub connector pin assignment:

Installation

Magnavox LCD TV

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Before installation Before proceed to install your newLCDTV and diagrams as shownto familiarize yourself with the correct and safe way of unfolding the base.

1.Place the set facing down on a flatsurface and a

2.Unfold the basefollowing the direction as shown on the diagram.

3.Place the setup

INSTALLINGLCD TV ON THE WALL

The stand of your LCD TV is comply with Standard VESA 75 standard, if you intend to install the LCDTVonthe wall, please consult a professional technician for proper installing.The manufacture accepts no liability for installations not performedbyp

right, you LCD TV is now ready for install.

,pleasefollow the steps

protective sheet.

rofessional technician.

Television and remote control

1. Plug the DC adapter into the DC IN 16V jack on the

LCD TV. Plug the power cableinto an outlet.

2. Press POWER to turnonthe LCD TV.

3. Press VOLUME + to increase the sound

press VOLUME

4. Press CH+ or CH-toselect channels.

5. Point theremote control towardonthe

whenoperating theLCD TV with theremote.

Batteryinstallation

6. Remove the battery compartment lid on the back of theremote.

7. Place two AAA batteriesintheremote .

ends of the batteriesline up as mar

battery compartment.

8. Reattach the battery compartment lid.

to lower the sound level.

level. Or,

front of the LCD TV

Be sure the (+) and (

ked inside the

)

Magnavox LCD TV

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Installation

1.Power : Power On/Standby

2.Numerica keys : (0~9) ,Channel setting

3.Mute : Sound mute function

4.Prev-CH : Recall previous CH

5.Menu : Main menu select and OK key

6.VOL- : Left/Volume Down

7.OK : OK

8.Source : Source select for PC,Tuner,CVBS,S-video,HD

9.Closed cap. : Closed caption on/off

10.SAP(2

11.CH- : Down/Channel Down

12.PIP : PIP size select (Small/Medium/Large/PBP)

13.VOL+ : Right/Volume Up

14.CH+ : Up/ Channel Up

15.Display Format : Select display format (4:3, Expand 4:3,

16.Smart Sound : Select sound effect

17.Smart Picture : Select picture effect (Personal/Movie/Sports/

18.Sleep Timer : Sleep timer 15,30,60,120,180,240 OFF

audio) : Sound select

Compress 16:9)

(Personal/News/Music/Theatre)

weak signal/multimedia/Night)

ANTENNA CONNECTION Acombination antenna receives normal broadcast channels (VHF 2

there is only one 75 your TV, and that

BASIC CABLE TV CONNECTION Your Cable TV signal into your home may be a single, 75 If so, this connection is very simple. Follow the step below to connect your Cable TV signal to your new LCD TV.

1.Connect the Cable TV signal to one end of the supplied L-Adapter as shown, and connect the other end of the adapter to the TV jack on the LCD TV.

13 and UHF 14 69). Your connection is easy because

(ohm) antenna jack on the back of

s where the antenna goes.

(ohm) cable.

CABLE BOX CONNECTIONS If you have a Cable Box, follow either set of these steps to complete your connections. Cable Box with RF In/Out Jacks This connection will not supply Stereo sound to the LCD TV.

1.Connect the Cable TV signal to the IN jack (or RF IN or CABLE IN) on the Cable Box.

2.Connect an RF coaxial cable (not supplied) to the OUT jack (or TO TV or RF OUT) of the Cable Box.

3.Connect the other end of the coaxial cable to one end of the supplied L-Adapter as shown, and connect the other end of the adapter to the TV jack on the LCD TV.

4.Plug the DC adapter into the DC IN 16V jack on the LCD TV. Plug the power cable into an outlet.

5.Set the Channel 3/4 (or Output channel) switch of the Cable Box to 3 or 4. Set the TV to the same channel. When watching TV programming, change channels at the Cable Box, not the LCD TV.

Installation

AUDIO/VIDEOINPUT CONNECTIONS The AUDIO and VIDEO In jacks on the rear of the LCD TV enable quick connections of other equipment. Connect a VCR, DVD Player, Video Game, Camcorder,etc., to these jacks. To view the materialplaying on the other equipment, Mode.

1. Connect a RCA-style video cable(usually yellowor marked CVBS) To the VIDEO OUT jacks of the other Player, Camcorder,etc.) and to the yellow VIDEO jack on the side of the LCD TV.

2. Connect RCA-style audio cables (usuallyred and white) to the AUDIO OUT (leftand right) jacks on the other equipment. the other end of the cables to LCD TV.

3.Plug the DC Adapter into the DC IN power cable into an outlet. Turn on the TV and otherequipment.

4.Press the Source button to set the

5.Press PLAY on the other equipment to view its material on the TV.

Magnavox LCD TV

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Set the LCD

equipment (DVD

the AUDIO jack on the side of the

16V jack on the TV. Plug the

TV to AV Mode.

TV to its AV

Connect

Cable Box with Audio/Video Out Jacks Stereo sound to theLCD TV.

Connect the Cable TV signal to the

1. on theCable Box.

2. Using an RCA-type video cable (not the Videocable to the Video Out jack of the Cable other end of the cable tothe yellow VIDEO jack on the side of theTV. Video cablesare usually marked withyellow and are available from Magnavox orelectronics retailers. Video jacks on most are yellow.

3. Using RCA-type, stereo audio cables (not end of the cablesto the left and right Audio Out jacks of the Connect the other end of thatcable to the Audio jack on the side of the LCD TV. Audio cables are usually markedwith red and white and are available fromMagnavox or electronics retailers red and the left audio jack is

colors.

4. Plug the DC adapter into the DC IN 16V jack on the LCD Plug the power cableinto an outlet.

white. Match the cable colors to the jack

This connection will supply

IN jack (or RF IN or CABLE IN)

supplied) connect one end of

Box.

Connect the

pment

equi

supplied), connect one

.The right

Cable Box.

audio jack is

TV.

The S-Video connection on the rear of the LCD TV can provide you with better LCD the playbackof accessory sources such as DBS (digital satellite), DVD (digital video (videocasse connections. Note: The accessory device must have an in orderfor you to complete the connection

1. Connect an S-Video cable to the S equipment(DVD Player,Camcorder, etc.) and to the S-VIDEO jack on the rear of the LCD TV.

2. Connect RCA-style audio cables (usually red and white) to the AUDIO OUT (left and right) jacks on the other equipment.Connect the other end of the cables to the jack on the side of the LCD TV.

3.Plug the DC Adapter into the DC IN 16V Plug the power cableinto an outlet. Turn on the LCD TV and other equipment.

4.Press the Source button to setthe LCD TV to its S-VIDEO mode.

5.Press PLAY on the other equipment toview its material on the LCD TV.

tte recorder) tapes than the normal

discs), video games, and VHS VCR

picture detail and clarity for

broadcast

antenna picture

S-VIDEO OUT (put) jack

on this page.

jack of the other

VIDEO

AUDIO

jack on the LCD TV.

Magnavox LCD TV

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Installation

PC (MONITOR) CONNECTION This LCD TV can be used as a PC . Your computer will have to be Equipped with a VGA type video output and VGA cable.

1. Connect one end of the VGA Video cable (not supplied) to the Monitor(video) output on the computer, while connecting the other ends to the VGA INPUT jack on the LCD TV.

2. Although audio connections are not required, the LCD TV can Reproduce the computers audio out by an AUDIO ADAPTER to the Audio output jack on the computer (if available) while connecting the other ends of the Audio cables to the PC AUDIO Jacks on the bottom of the TV.

3.Plug the DC Adapter into the DC IN 16V jack on the LCD TV. Plug the power cable into an outlet. Turn on the LCD TV and PC.

4.Press the SOURCE button until PC MODE appears on the screen.

COMPONENT (YPBPR) CONNECTIONS

Component Video input provide the highest possible color and picture resolution in the playback of digital signal source material, such as with DVD players.

Note: The accessory device must have an component(YPbPr) output jack in order for you to complete the connection on this page.

1. Connect the component (Y, Pb, Pr) Video OUT jacks from the DVD player(or similar device) to the COMP(onent) VIDEO Input jacks on the bottom of the LCD TV.

2.Connect the red and white AUDIO CABLES to the Audio (left ad right) output jacks on the rear of the accessory device to the AUDIO IN jack. Connect the other end of the cable to the Audio jack on the rear of LCD TV.

3. Plug the DC Adapter into the DC IN 16 V jack on the LCD TV. Plug the power cable into an outlet. Turn on the LCD TV and other equipment.

4.Press the SOURCE button on the remote control to select HD. HD will appear in the upper left corner on the TV screen.

5.Insert a DVD disc into the DVD player and press the PLAY button on the DVD Player.

On Screen Display

PC MODE

1st Layer 2nd Layer 3rd Layer PICTURE

SMART PICTURE NORMAL

WARM

COOL BRIGHTNESS CONTRAST AUTO ADJUST YES

IN PROGRESS

STORE? YES

MANUAL ADJUST PHASE

CLOCK

HORIZONTAL

VERTICAL

AUDIO

SMART SOUND PERSONAL

NEWS

MUSIC

THEATRE SETTINGS TREBLE

BASS

BALANCE STEREO STEREO

Magnavox LCD TV

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VIRTUAL SURROUND VIRTUAL SURROUND

AVL YES

FEATURES

PIP SIZE OFF

SOURCE PC

INSTALL

LANGUAGE ENGLISH

FACTORY RESET YES? TV / AV/ S-VIDEO / HDTV MODE

1st Layer 2nd Layer 3rd Layer 4th Layer 5th Layer PICTURE

SMART PICTURE PERSONAL

BRIGHTNESS CONTRAST COLOR SHARPNESS TINT

AUDIO

SMART SOUND PERSONAL

OFF

SMALL MEDIUM LARGE PBP

VIDEO TV

AV S-VIDEO COMPONENT

AUDIO PC

PIP

DISPLAY ICON1

ICON2 ICON3 ICON4

S-VIDEO

FRANÇ AIS

ESPAÑ OL

MOVIES

SPORTS

WEAK SIGNAL

MULTIMEDIA

NIGHT

NEWS

MUSIC

THEATRE

Magnavox LCD TV

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On Screen Display

AUDIO SETTINGS TREBLE

STEREO STEREO

VIRTUAL SURROUND VIRTUAL SURROUND

AVL YES

FEATURES

SOURCE PC

PICTURE FORMAT 4:3

PICTURE ALIGNMENT AUTO LOCK LOCK PROGRAM

CLOSED CAPTION CAPTION MODE CC1

INSTALL

LANGUAGE ENGLISH

TUNER MODE

AUTO PROGRAM START? CHANNEL EDIT CHANNEL

MANUAL FINE TUNE FACTORY RESET YES?

BASS BALANCE

SAP MONO

OFF

TV AV S-VIDEO HD

EXPAND 4:3 COMPRESS 16:9

CHANGE CODE YES CLEAR ALL ON

BLOCK OPTION ON

MOVIE RATING G ON/OFF

TV RATING TV Y ON/OFF

CC DISPLAY ON

FRANÇ AIS ESPAÑ OL ATENNA CABLE AUTO

SKIPPED ACTIVE

OFF

PG ON/OFF PG13 ON/OFF RON/OFF NC17 ON/OFF XON/OFF

TV Y7 BLOCK ON/OFF

FV ON/OFF TV G ON/OFF TV PG BLOCK ON/OFF

V ON/OFF

S ON/OFF

L ON/OFF

D ON/OFF TV 14 BLOCK ON/OFF

V ON/OFF

S ON/OFF

L ON/OFF

D ON/OFF TV MA BLOCK ON/OFF

V ON/OFF

S ON/OFF

L ON/OFF

CC2 CC3 CC4 TXT1 TXT2 TXT3 TXT4 CC MUTE

OFF

SKIPPED

Aging Mode

ATTENTION

NO VIDEO INPUT

VIDEO INPUT

Access Aging.. Mode

Step 1 :Select the source "PC" and then turnoff LCD-TV, and disconnect

InterfaceCable between Monitor and PC.

Step2:[Push "power " button and then push the "VOL-"and "VOL+"

buttons atthe same timeimmediately and holdit] un " AGING screen"then releaseall buttons.

Bring up:

AGING...

till comes out

Magnavox LCD TV

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After55seconds, bring up:

After5seconds, bring up:

After55seconds, bring up:

AGING...

----------

---------repeatly Connect Signalcable again=> go back tonormal display

Magnavox LCD TV

Warning Message

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1.Automatic adjustment (for factory only) Press Volume+ and Volume- on front key at the same time (PC mode only). It adjusts PC image to the best and save the screen automatically.

2. OUT OF RANGE If PC input timing is out of range, it shows OUT OF RANGE warning message on the center of the screen. The range of horizontal frequency is between 14 - 63 KHz. The range of vertical frequency is between 45 - 76 Hz. The OSD won t timeout.

3.NO VIDEO INPUT When PC input timing has either horizontal frequency or vertical frequency. Or neither has horizontal frequency nor vertical frequency. It shows on the center of the screen for 30 seconds, then it will enter sleep mode.

Factory Mode

Access factory. Mode how to get into factory mode menu Step 1 :Select the source "PC" and then turn off LCD-TV.

Step2:[Push "power "button and then push the "VOL-"and "VOL+"

buttons at the sametime immediately and hold it] about then releaseall buttons.

Press "menu"button and bring up factory mode indication asshown in Fig.1

five seconds

Magnavox LCD TV

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MAIN CONTROLS

PICTURE

1024X768@60HZ

SMART PICTURE AUDIO BRIGHTNESS FEATURES CONTRAST INSTALL AUTOADJUST

MANUAL ADJUST

F1/FL1 NAFTA V1.01.05 041208 LG15XGA

Fig.1

UsetheCHNNEL- and CHNNEL+ to select the "F1/FL1 NAFTA V1.01. 05 041208 LG15XGA" and then press the "VOL +" button

MenuItem Description

Scalar Gai n RGB Scalar Gain for Normal/Warm/Coolin PC mode.

Auto-Color

ADC Offset RGB Adjust AD9883 for PC ADC offset.

ADC Gain RGB Adjust AD9883for PC ADC gain.

PC Offset RGB PCanalog scalar offset.

711XSDTV Brightness Adjust SA 7119 SDTV brightness.

Adjustcolor from received signal (either in PCor

HDTV mode).

711XSDTV SAT.

711XSDTV Contrast Adjust SA 7119 SDTV contrast.

711XSDTV TINT Adjust SA 7119 SDTV tint (hue).

TV Shift H V AdjustTVscreen position horizontally/vertically.

HD Shift H V

Show Lock Message ShowOSD lock message.

HDTV ADC Offset RGB Adjust A D9883 for HDTV ADC offset.

HDTV ADC Gain RGB Adjust AD9883 for HDTV ADC gain.

Video Scalar Gain RGB Adjust scalar gain for Video mode.

Scalar Hue Adjust scalar hue.

Adjust SA 7119 SDTV saturation.

Adjust HDTV screen positi on

horizontally/vertically.

Magnavox LCD TV

Trouble shooting

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No Power .Check the TV power cord. Disconnect the power cord from the power outlet for 10 seconds, then reinsert the plug into the outlet. Press POWER to turn on the TV again. .Make sure the outlet is not on a wall switch. .Make sure a fuse has not blown at the power outlet. No Pi c tur e .Check the antenna or Cable TV connections. Connect the antenna or Cable TV signal securely to the TV’s 75ohm jack on the rear of the TV. .Set TUNER MODE correctly. Details are on page 15. .Activate AUTO PROGRAM to find all available channels. In case you hear only sound and don’t see any picture in S-Video or Video (CVBS) mode. Please check if you have connected Video signal to S-Video or Video (CVBS) input. Only one of the two video inputs can be connected to sound. This means that the same sound can be heared in S-Video and Video (CVBS) mode. No Sound .Press the VOL+ and VOL- buttons to adjust the volume. .Press the MUTE button on the remote control to cancel or restore the volume. .If you have connected other equipment to the TV (such as a VCR or DVD Player), make sure the audio cables are connected securely between the TV and the other equipment. .Check the SOUND settings. .In case you hear wrong sound in S-Video or Video (CVBS) mode. Please check if you have connected the right sound signal to AV in (S-Video or Video input). Only one of the two video inputs can be connected to sound, but both video signals can be connected. This means that only one of the two sound inputs can be heared in S-Video and Video (CVBS) mode. Remote Control does not work. .Check the batteries. If necessary, replace them with two AAA heavy duty (zinc chloride) or alkaline batteries. .Clean the remote control as well as the remote control sensor on the front of the TV. .Check the TV power cord. Disconnect the power cord from the power outlet for 10 seconds, then reinsert the plug into the outlet. Press POWER to turn on the TV again. .Make sure the outlet is not on a wall switch. .Make sure a fuse has not blown at the power outlet. .Always point the remote control toward the front of the TV (toward the remote sensor). .Make sure that you use the supplied Magnavox Remote control, only the supplied Magnavox Remote control can be used with this LCD-TV set. TV displays wrong channel or no channels. .Repeat channel selection. .Add the channel number(s) into the TV’s memory. Use STORE. .Make sure TUNER MODE is set correctly. Then activate AUTO PROGRAM to set up all available channels.

Failure Mode Of Panel

Quick reference for failure mode of LCD panel

this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical instruction on this manual to eliminate failure by replace LCD panel.

Polarizer has bubbles

Magnavox LCD TV

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Failure description

Vertical block defect

Vertical dim lines

Vertical lines defect (Always bright or dark)

Horizontal block defect

Phenomenon

Polarizer has bubbles

Foreign material inside polarizer. It shows liner or dot shape.

Concentric circle formed

Horizontal dim lines

Horizontal lines defect (Always bright or dark)

Has bright or dark pixel

Bottom back light of LCD is brighter than normal

Back light un-uniformity

Backlight has foreign material. Black or white color, liner or circular type

Magnavox LCD TV

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Wiring diagram

Front view

Back view, removethecover asFig.2

Fig.1

Fig.2

Magnavox LCD TV

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Fig.5

Fig.6

Removethebase: unscrew the screws asFig.3

Removetheback cover, unscrew the screws asFig.4 andtheopen the clicks andthen removetheback cover asFig.5 Fig.6 Fig.7

Fig.3

Fig.7

RemovetheMatel frame board

- Removethefive screws

- Removethematel frame board asshown in Fig.8

Fig.8

Fig.4

Removetheinverter board ,YPbPr-inandscaler board unscrew the screws anddisconnect the connector asshown in Fig.9

Magnavox LCD TV

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Fig.9

Fig.10

Fig.11

Fig.13

Fig.14

Fig.12

Electrical instruction(15MF607T/17)

1.General points

1.1 During the test and measuring, supply a distortion free AC mains Voltage to the apparatus via an isolated transformer with low Internal resistance.

1.2 All measurements mentioned hereafter are carried out at a normal mains voltage (90 - 132 VAC for USA version, 195 -264 VAC for EUROPEAN version, or 90 - 264 VAC for the model with full range power supply, unless otherwise stated.)

1.3 All voltages are to be measurement or applied with respect to ground, unless otherwise stated.

1.4 The test has to be done on a complete set including LCD panel in a room with temperature of 25 +/- 5 degree C.

1.5 All values mentioned in these test instruction are only applicable of a Well aligned apparatus, with correct signal.

1.6 The letters symbols (B) and (S) placed behind the test instruction Denotes (B): carried out 100% inspection at assembly line

1.7 The white balance (color temperature), has to be tested in subdued

Lighted room.

1.8 Repetitive power on/off cycle are allowed except it should be avoided within 6 sec.

2. Input signal

2.1.1 PC Signal type

Analog Video : 0.7 Vp-p linear, positive polarity

Separate Sync. : TTL level, separate, positive or negative polarity

Audio signal : Mini-jack audio input

Input level: 500 mVrms ((Speaker outpout 3W when Input level

Signal source: pattern generator format as attachment

(table 1 to 11) Reference generator : CHROMA 2200 or 2250

2.1.2 TV Signal type

RF Signal : Aerial input, NTSC cable and antenna system.

Video signal : Cinch input, CVBS with NTSC and PAL system.

Component input: Cinch G/B/R-> YPbPr cinch input.

Audio signal : Side cinch R/L for CVBS and S-video

Input level: 500 mVrms ((Speaker outpout 3W when Input level

2.2 PC Input signal mode PRE-LOAD VIDEO RESOLUTION

Mode 3, 6, 7, 10 are preset modes that should pass QA inspection. Mode 1, 2, 4, 5, 8, 9, 11 will run auto adjustment only, and W/O QA checking.

Dot rate (MHz) H.freq

1 25.175 31.469 IBM VGA 640 * 350 70.087

2 28.322 31.469 IBM VGA 720 * 400 70.087

3 25.175 31.469 IBM VGA 640 * 480 59.940

4 30.240 35.000 MACINTOSH 640 * 480 66.667

5 31.500 37.500 VESA 640 * 480 75.000

6 36.000 35.156 VESA 800 * 600 56.250

7 40.000 37.879 VESA 800 * 600 60.317

8 49.500 46.875 VESA 800 * 600 75.000

9 57.300 49.700 MACINTOSH 832 * 624 75.000

10 65.000 48.363 VESA 1024 * 768 60.004

11 78.750 60.023 VESA 1024 * 768 75.029

(S): carried out test by sampling

> 630mVrms and Volume control at 100%))

Level: 1.0Vp-p (0.7V video + 0.3V sync.)

S video input: Y/C signal, NTSC and PAL system.

Level: Y: 1.0Vp-p (0.7V video + 0.3V sync.)

C: +/- 0.3V.

Level: Y: 1.0Vp-p Pb/Pr: +/- 0.35V

Bottom cinch R/L for component input.

> 630mVrms and Volume control at 100%))

Mode Resolution V.freq (Hz)

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2.3 TV input signal Channel and pattern for Nafta model (Table1) Signal Distribution Table ( NTSC)

Table 1

3. TV mode display adjust ment

3.1 White balance adjustment (B) General set-up :

Equipment Requirements: Color analyzer. Input requirements: Input Signal Type : CVBS-NTSC signal.

Frequency = 187.25 MHz (CH. 9).

Alignment method:

Initial Set-up :

Set TV (7119) Brightness=124; Contrast=64, Saturate= 70 in

Factory mode (can be fine tuned) Set Smart picture as Personal (Brightness=50, Color=50, Contrast=50)

Apply 100% Full White/100IRE pattern by TV pattern generator. Alignment : Adjust the VIDEO SCALER GAIN R G B in Factory Mode NORMAL . (See Fig 1.)

[ Enter factory menu : press Volume - and Volume + keys together

around six seconds]

The 1931 CIE chromaticity (X, Y) co-ordinates shall be:

Picture Mode X y Normal (Original)

0.289 ± 0.005 0.304 ± 0.005

Table3.1: Readings with Minolta CA-110.

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Electrical instruction

FACTORY ADJUST MENU

NORMAL

SCALER GAIN R G B AUTO-COLOR (OK) ADC OFFSET R G B ADC GAIN R G B PC OFFSET R G B

7119 SDTV SAT TINT TV SHIFT H V HD SHIFT H V

SHOW LOCK MESSAGE HDTV ADC OFFSET R G B HDTV ADC GAIN R G B VIDEO SCALER GAIN R G B SCALER HUE

EXIT Value

Fig.1

4. PC mode display adjustment

4.1Display quality adjustment Use timing mode as de off) patternto adjust the clock until no stripe and adjust the phase until clear picture.(AUTO ADJUST hot key:press Volume- and Volume+ keys togetherfor 1 second.)

4.2 WHITE-D adjustment (B)

4.2.1 At factory mode apply1024X768/60Hzmode with 64 gray pattern. Set main controls Brightness at 50% and Contrast to 50%.

Select AUTO-COLORfunction forADC OFFSETand ADC GAINsetup.

4.2.2 Set smart picture as NORMAL

Set SCALER GAIN R G B

done).

The 1931 CIE chromaticity (X, Y) co-ordinates shall be:

cribe in 2.2, and use the POPO (pixel on pixel

Check all preset 4 modes.

= VIDEO SCALER GAIN R G B (alignment

(Or FLUKE 54200, apply576i, DIGITAL SCAN/DIGI_ADC1 pattern.)

Alignment method:

Initial Set-up : SetSmart picture as Personal, Brightness=50,

Color=50, Contrast=50)Set AUTO-COLOR process.

Alignments :Check chromaticity (X, Y) co-ordinates specification:

Picture Mode

If out of specification,fine-tune HDTV ADC Gain

6. Preset EEPROM data

6.1 EEPROM data has to be preset data according following table. Factory mode preset.

Function SCALER GAIN ADC Offset R/G/B ADC Gain R/G/B PC OFFset R/G/B 7119 ? brightness 7119 Saturation

7119 contrast 7119 TINT

TV shift H TV shift V

HD SHIFT H HD SHIFT V

Regular

124 (TV,AV,S-video,HD) 64 (TV,AV,S-video,HD)

70 (TV,AV,S-video,HD)

24 (TV,AV,S-video,HD)

in factory mode.

Preset value

127 127 127 127 127 127

NTSC PAL

170 181

20 22

See below.

Normal/ (8500°K)

4.2.3 Set Smart picture asWARM , and COOL The

SCALER GAIN RG B

4.3 Check the analog interface cable

Check the color poor & noise condition of

5. HDTV mode display adjust ment

5.1 White balance adjustment (B) General set-up:

Equipment : Quantum Data Pattern Generator 801GD or 802G.

Readings with Minolta CA-

Normal/ the R’\G’\B’ are

gain after alignment.

64 gray pattern.

Apply 1080i, RGBWgray pattern.

110 .

WARM COOL

HD ADC OFFset R G B HD ADC GAIN R G B Video Scaler Gain Scaler Hue

Factory mode:

In user Picture alignment

127 127 127 127 127 127

127 127 127

Electrical instruction

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6.2 Smart picture &Smart sound:

6.2.1 Final TV mode out box setting. Smart Picture : Sport

Smart Picture

Smart sound

TIMING FOR F1 15" TFT XGA COLOR LCD MONITOR

(VESA monitor timing standard Version 1.0 Release 0.7)

REFERENCE PATTERN GENERATOR : CHROMA 2200 or2250

TABLE 1: 31.469 KHz/70.087Hz, 640 X 350, pixel=25.175 MHz

Horizontal

Frame border=0 Frame border=0

Total size =31.778 ms Total size =14.268 ms

Display size=25.422 ms Display size=11.122 ms

Rear porch= 1.907 ms Rear porch= 1.907 ms

Sync width= 3.813 ms Sync width= 0.064 ms

Sync polarity=+ Sync polarity= -

TABLE 2: 31.469 KHz/70.087Hz, 7 20 X 400, pixel=28.322 MHz

Horizontal

Vertical

Smart Sound : Personal

SOUND VOLUME : 15 BASE : 50 TREBLE : 50 Balance : 0 Virtuel SURROUND: OFF AVL : NO

Frame border=0 Frame border= 0

Total size =31.778 ms Total size =14.268 ms

Display size=25.422 ms Display size=12.711 ms

Rear porch= 1.907 ms Rear porch= 1.112 ms

Sync width= 3.813 ms Sync width= 0.064 ms

Sync polarity=- Sync polarity=+

TABLE 3: 31.469 KHz/59.940Hz, 640 X 480, pixel=25.175 MHz

Horizontal

Frame border=0 Frame border=0

Total size =31.778 ms Total size =16.683 ms

Display size=25.422 ms Display size=15.253 ms

Rear porch= 1.907 ms Rear porch= 1.049 ms

Sync width= 3.813 ms Sync width= 0.064 ms

Sync polarity=- Sync polarity=-

TABLE 4: 35.000 KHz/66..667Hz, 640 X 480, pixel=30.240 MHz

Horizontal

Frame border=0 Frame border=0

Total size =28.571 ms Total size =15.000 ms

Display size=21.164 ms Display size=13.714 ms

Rear porch= 3.175 ms Rear porch= 1.114 ms

Sync width= 2.116 ms Sync width= 0.086 ms

Sync polarity=- Sync polarity=-

Vertical

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Electrical instruction

TABLE 5: 37.500 KHz/75.000Hz, 640 X 480, pixel=31.500 MHz

Horizontal

Frame border=0 Frame border=0

Total size=26.667 ms Total size=13.333 ms

Display size=20.317ms Display size=12.800 ms

Rear porch= 3.810ms Rear porch= 0.427 ms

Sync width= 2.032 ms Sync width= 0.080 ms

Sync polarity=- Sync polarity=-

TABLE 6: 35.156 KHz/56.250Hz, 800 X 600, pixel=36.000 MHz

Horizontal

Frame border=0 Frame border=0

Total size=28.444 ms Total size=17.778 ms

Display size=22.222ms Display size=17.067 ms

Rear porch= 3.556ms Rear porch= 0.626 ms

Sync width= 2.000ms Sync width= 0.057 ms

Sync polarity=+ Sync polarity=+

TABLE 7: 37.879 KHz/60.317Hz, 800 X 600, pixel=40.000 MHz

Horizontal

Frame border=0 Frame border=0

Total size=26.400 ms Total size=16.579 ms

Display size=20.000ms Display size=15.840 ms

Rear porch= 2.200ms Rear porch= 0.607 ms

Sync width= 3.200ms Sync width= 0.106 ms

Sync polarity=+ Sync polarity=+

Vertical

TABLE 10: 48.363 KHz/60.004Hz, 1024 X 768, pixel=65.000 MHz

Horizontal

Frame border=0 Frame border=0

Total size=20.677 ms Total size=16.666 ms

Display size=15.754ms Display size=15.880 ms

Rear porch= 2.462ms Rear porch= 0.600 ms

Sync width= 2.092ms Sync width= 0.124 ms

Sync polarity=- Sync polarity=-

TABLE 11: 60.023 KHz/75.029Hz, 1024 X 768, pixel=78.750 MHz

Horizontal

Frame border=0 Frame border=0

Total size=16.660 ms Total size=13.328 ms

Display size=13.003ms Display size=12.795 ms

Rear porch= 2.235ms Rear porch= 0.466 ms

Sync width= 1.219ms Sync width= 0.050 ms

Sync polarity=+ Sync polarity=+

Vertical

TABLE 8: 46.875 KHz/75.000Hz, 800 X 600, pixel=49.500 MHz

Horizontal

Frame border=0 Frame border=0

Total size=21.333 ms Total size=13.333 ms

Display size=16.162ms Display size=12.800 ms

Rear porch= 3.232ms Rear porch= 0.448 ms

Sync width= 1.616ms Sync width= 0.064 ms

Sync polarity=+ Sync polarity=+

TABLE 9: 49.722 KHz/74.546Hz, 832 X 624, pixel=57.280 MHz

Horizontal

Frame border=0 Frame border=0

Total size=20.110 ms Total size=13.410 ms

Display size=14.520ms Display size=12.550 ms

Rear porch= 3.910ms Rear porch= 0.784 ms

Sync width= 1.117ms Sync width= 0.060 ms

Sync polarity=+ Sync polarity=+

Vertical

Display adjustment

Access factory.Mode how toget intofactorymode menu Step 1:Selectthesource "PC" and then turn off LCD-TV.

Step 2 :[Push"power"button and then push the "VOL- " and "VOL+"

buttons at the same time immediately and hold it] about fiveseconds then release all buttons.

Magnavox LCD TV

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Fig.3

Press "menu"button and br Fig.1

MAIN CONTROLS

PICTURE

ing up factorymode indicationasshownin

1024X768@60HZ

SMART PICTURE AUDIO BRIGHTNESS FEATURES CONTRAST INSTALL AUTO ADJUST

MANUAL ADJUST

F1/FL1 NAFTA V1.01.05 041208 LG15XGA

Fig. 1

Use the CHNNEL- and CHNNEL+ to selectthe "F1/FL1 NAFTA V1.01. 05 041208 LG15XGA" and then press the "VOL +" button

2.Apply a 1024x768/60Hzsignal withwhite pattern.Set

brightness controlat50% and contrast controlat50%.Adjust the

R.G.B gain toreach special color temperature on centerof

screen.

2.1 Aim theprobe CA-A30 at the centerofscreen as Fig. 4

2.2 Removethe lens protecti

2.3 Set Measuring/viewing selector toMeasuring position for reset

analyzer. (Zero calibration) as Fig. 5

2.4 Turn onthe colour analyzer (CA-110).

2.5 Press 0-CAL buttonto start reset analyzer. S ee Fig. 6

ve coverofprobe CA-A30.

Measurement viewing selector

Fig.4

Cover (black)

Fig.5

Fig.2

PC mode WHITE-D adjustment (B)

1Apply 1024X768/60Hzmode with5block patternasFig 3.Set

main controls brightness controlat50% and contrast to50% on

User mode.Set color setting at natural color on User mode.Move

cursor to "AUTO-color" item on factorymode, p

to activethis function, then scalerwill adjust RGB and Color

RGB automatically byitself.

ress "menu" key

O-CAL

Fig.6

2.6 Switch lightprobetoViewing position.

2.7 Movethe Lens barrel forward or backwardtoget clear imageas

showninFig. 7

2.8 Switch lightprobetoMeasuring position.Itshould beable to

indicate colourvalue onthe CA-110.

Clear image

Measurement/viewing selector

Fig.7

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Display Adjustment

2.9 Set smart picture as NORMAL

Set SCALER GAIN R G B

The 1931 CIE chromaticity (X, Y) co-ordinates shall be:

x (center) 0.289 ± 0.030

y (center) 0.304 ± 0.030

Readings with Minolta CA-110.

2.10 Set Smart picture as WARM , and COOL The SCALER GAIN R G B

Rgain R R R-10

G gain G G -10 G -10

B gain B B -10 B

= VIDEO SCALER GAIN R G B(alignment done).

Nor mal/ (8500°K)

Nor mal/ the R \G \B are

gain after alignment.

WARM COOL

' '

LPL panel: ********************************************************************** EDID log file **********************************************************************

Vendor/Product Identification

ID Manufacturer Name : PHL ID Product Code : 4650 (HEX.) ID Serial Number : 1010101 (HEX.) Week of Manufacture : 0 Year of Manufacture : 2004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.300V (1.00Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required

Maximum H Image Size : 30 Maximum V Image Size : 23

Display Transfer Characteristic : 2.2

(gamma)

Feature Support (DPMS) : Standby

Suspend Active Off

Display Type : RGB color display Standard Default Color Space : Primary color space Preferred Timing Mode : Detailed timing block 1

DDC DATA

Monitor Descriptor #4

Extension Flag : 0

Check sum : F8 (HEX.)

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 41 9: 0c 10: 50 11: 46 12: 01 13: 01 14: 01 15: 01 16: 00 17: 0e 18: 01 19: 03 20: 08 21: 1e 22: 17 23: 78 24: ee 25: b4 26: 43 27: 9e 28: 57 29: 4c 30: 94 31: 26 32: 15 33: 4a 34: 4d 35: 23 36: 08 37: 00 38: 01 39: 01 40: 01 41: 01 42: 01 43: 01 44: 01 45: 01 46: 01 47: 01 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 00 55: 00 56: 00 57: ff 58: 00 59: 0a 60: 20 61: 20 62: 20 63: 20 64: 20 65: 20 66: 20 67: 20 68: 20 69: 20 70: 20 71: 20 72: 00 73: 00 74: 00 75: ff 76: 00 77: 0a 78: 20 79: 20 80: 20 81: 20 82: 20 83: 20 84: 20 85: 20 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50 96: 68 97: 69 98: 6c 99: 69 100: 70 101: 73 102: 20 103: 46 104: 31 105: 20 106: 31 107: 35 108: 00 109: 00 110: 00 111: fd 112: 00 113: 3a 114: 3e 115: 1e 116: 31 117: 07 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: f8

Magnavox LCD TV

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Monitor Range Limits Min. Vt rate Hz : 58 Max. Vt rate Hz : 62 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 49 Max. Supported Pixel : 70

No secondary GTF timing formula supported.

Color Characteristics

Established Timings

Standard Timing Identification : Unused

Monitor Descriptor #1

Monitor Descriptor #2

Monitor Descriptor #3

Red X coordinate : 0.619 Red Y coordinate : 0.343 Green X coordinate : 0.298 Green Y coordinate : 0.578 Blue X coordinate : 0.149 Blue Y coordinate : 0.082 White X coordinate : 0.289 White Y coordinate : 0.304

Established Timings I : 640 x 480 @60Hz (IBM,VGA)

800 x 600 @56Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 1024 x 768 @60Hz (VESA)

Manufacturer's timings :

Serial Number :

Monitor Name : Philips F1 15

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DDC DATA

AUO panel:

********************************************************************** EDID log file **********************************************************************

Vendor/Product Identification

ID Manufacturer Name : PHL ID Product Code : 4650 (HEX.) ID Serial Number : 1010101 (HEX.) Week of Manufacture : 0 Year of Manufacture : 2004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.300V (1.00Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required

Maximum H Image Size : 30 Maximum V Image Size : 23

Display Transfer Characteristic : 2.4

(gamma)

Feature Support (DPMS) : Standby

Suspend Active Off

Display Type : RGB color display Standard Default Color Space : Primary color space Preferred Timing Mode : Detailed timing block 1

Color Characteristics

Red X coordinate : 0.604 Red Y coordinate : 0.347 Green X coordinate : 0.283 Green Y coordinate : 0.583 Blue X coordinate : 0.147 Blue Y coordinate : 0.088 White X coordinate : 0.279 White Y coordinate : 0.291

Monitor Descriptor #3

Monitor Name : Philips F1 15

Monitor Descriptor #4

Monitor Range Limits Min. Vt rate Hz : 58 Max. Vt rate Hz : 62 Min. Horiz. rate kHz : 30 Max. Horiz.rate kHz : 49 Max. Supported Pixel : 70

No secondary GTF timing formula supported.

Extension Flag : 0

Check sum : 44 (HEX.)

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 41 9: 0c 10: 50 11: 46 12: 01 13: 01 14: 01 15: 01 16: 00 17: 0e 18: 01 19: 03 20: 08 21: 1e 22: 17 23: 8c 24: ee 25: b9 26: ea 27: 9a 28: 58 29: 48 30: 95 31: 25 32: 16 33: 47 34: 4a 35: 23 36: 08 37: 00 38: 01 39: 01 40: 01 41: 01 42: 01 43: 01 44: 01 45: 01 46: 01 4 7: 01 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 00 55: 00 56: 00 57: ff 58: 00 59: 0a 60: 20 61: 20 62: 20 63: 20 64: 20 65: 20 66: 20 67: 20 68: 20 69: 20 70: 20 71: 20 72: 00 73: 00 74: 00 75: ff 76: 00 77: 0a 78: 20 79: 20 80: 20 81: 20 82: 20 83: 20 84: 20 85: 20 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50 96: 68 97: 69 98: 6c 99: 69 100: 70 101: 73102: 20 103: 46 104: 31105: 20 106: 31107: 35 108: 00 109: 00 110: 00 111: fd 112: 00 113: 3a114: 3e 115: 1e 116: 31 117: 07 118: 00 119: 0a 120: 20121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 44

Established Timings

Standard Timing Identification : Unused

Monitor Descriptor #1

Monitor Descriptor #2

Established Timings I : 640 x 480 @60Hz (IBM,VGA)

800 x 600 @56Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 1024 x 768 @60Hz (VESA)

Manufacturer's timings :

Serial Number :

DDC DATA

Magnavox LCD TV

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9.3 CPT panel:

********************************************************************** EDID log file **********************************************************************

Vendor/Product Identification

ID Manufacturer Name : PHL ID Product Code : 4650 (HEX.) ID Serial Number : 1010101 (HEX.) Week of Manufacture : 0 Year of Manufacture : 2004

EDID Version, Revision

Version : 1 Revision : 3

Basic Display Parameters/Features

Video Input Definition : Analog Video Input

0.700V/0.300V (1.00Vpp) without Blank-to-Black Setup Separate Sync without Composite Sync without Sync on Green no Serration required

Maximum H Image Size : 30 Maximum V Image Size : 23

Display Transfer Characteristic : 2.3

(gamma)

Feature Support (DPMS) : Standby

Suspend

Active Off

Display Type : RGB color display Standard Default Color Space : Primary color space Preferred Timing Mode : Detailed timing block 1

Monitor Name : Philips F1 15

Monitor Descriptor #4

Monitor Range Limits Min. Vt rate Hz : 58 Max. Vt rate Hz : 62 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 49 Max. Supported Pixel : 70

No secondary GTF timing formula supported.

Extension Flag : 0

Check sum : DE (HEX.)

********************************************************************** EDID data (128 bytes) **********************************************************************

0: 00 1: ff 2: ff 3: ff 4: ff 5: ff 6: ff 7: 00 8: 41 9: 0c 10: 50 11: 46 12: 01 13: 01 14: 01 15: 01 16: 00 17: 0e 18: 01 19: 03 20: 08 21: 1e 22: 17 23: 82 24: ee 25: b2 26: 45 27: a4 28: 55 29: 4c 30: 96 31: 24 32: 14 33: 50 34: 54 35: 23 36: 08 37: 00 38: 01 39: 01 40: 01 41: 01 42: 01 43: 01 44: 01 45: 01 46: 01 47: 01 48: 01 49: 01 50: 01 51: 01 52: 01 53: 01 54: 00 55: 00 56: 00 57: ff 58: 00 59: 0a 60: 20 61: 20 62: 20 63: 20 64: 20 65: 20 66: 20 67: 20 68: 20 69: 20 70: 20 71: 20 72: 00 73: 00 74: 00 75: ff 76: 00 77: 0a 78: 20 79: 20 80: 20 81: 20 82: 20 83: 20 84: 20 85: 20 86: 20 87: 20 88: 20 89: 20 90: 00 91: 00 92: 00 93: fc 94: 00 95: 50 96: 68 97: 69 98: 6c 99: 69 100: 70 101: 73 102: 20 103: 46 104: 31 105: 20 106: 31 107: 35 108: 00 109: 00 110: 00 111: fd 112: 00 113: 3a 114: 3e 115: 1e 116: 31 117: 07 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: de

Color Characteristics

Established Timings

Standard Timing Identification : Unused

Monitor Descriptor #1

Monitor Descriptor #2

Monitor Descriptor #3

Red X coordinate : 0.643 Red Y coordinate : 0.335 Green X coordinate : 0.297 Green Y coordinate : 0.588 Blue X coordinate : 0.142 Blue Y coordinate : 0.078 White X coordinate : 0.313 White Y coordinate : 0.329

Established Timings I : 640 x 480 @60Hz (IBM,VGA)

800 x 600 @56Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 1024 x 768 @60Hz (VESA)

Manufacturer's timings :

Serial Number :

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DDC INSTRUCTIONS

General

DDC Data Re-programming

In case the DDC data memory ICormain EEPROM which storage all factory settings were replaced due toadefect, the serial numbers have to be re-programmed" ". It is advised to re-soldered DDC ICandmain EEPROM fromtheold board onto the new board if circuit board have been replaced, in this case the DDC da

Additional information

Additionalinformation about DDC (Display DataChannel) maybe obtained from Video Electronics Standards Association (VESA). Extended DisplayIdentification Data(EDID)information maybealsoo VESA.

Analog DDC IC, & EEPROM

ta does not need to be re-programmed.

btained from

System and equipment requirements

1. An i486(or above) personalcomputer orcompatible.

2. Microsoft operation system Windows 95/98 . Y o Install the EDID_PORT_To o lunder Win2000/XP . As

ouhavet

Fig.1.

A. Cody the "UserPort.sys" toC:\WINNT\system32\drivers(win2000)

C:\WINDOWS\system32\drivers(winXP)

B. Running

edid data .

"io.exe" everytime, Before youstart to programming

Fig.1Fig. 1

Note: The alignmentbox has already build-inabatteries socket for

using aspower source. Pull out the socket by

batteries (8~12V)

removefour screws attherear ofbox.Please donotforget that removebatteries after programming. The energy ofbatteries can only driv

ecircuitsfor a short period oftime.

To M onitor

To Printer port

D-sub cable

To PC

Fig.3Fig. 3

Pin assignment

PIN No. SIGNAL

A. 15-pin D-Sub Connector

1Red 2Green 3Blue 4 GND 5 GND 6RedGND

7GreenGND 8 Blue GND

9 +5V (Supply fromPC) 10 Sync GND 11 GND 12 Bi-directionaldata 13 H-sync 14 V-sync 15 Data clock

3. EDID45.EXE program.

4. A/D Alignment kits (3138 106 10396): inclusion : a.Alignmentbox x1(asFig. 2)

Fig. 2Fig. 2

b. Printer cable x1 c. (D-Sub) to (D-Sub) cable x1

DDC INSTRUCTIONS

3. At the submenu, type the letter ofyour computer's hard disk drive followed by :EDID45 (forexample, C:\EDID45, asshown in Fig.6).

Magnavox LCD TV

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Fig.6

TP1)

ort (L

Fig.4

To printer p

Printer Port

Method 1: Start on DDC program

1=Power connector 2= D-SUBconnector

To Monitor

To PC

TO VIDEOCARD

----->

4. Click button. The main menu appears (asshown in Fig.7).OK This is for initialize alignment box.

Fig.7

Note 1: Iftheconnection is improper, youwillseethefollowing error

message(asshown in Fig. 8) before entering the main menu.

Meanwhile, the (readEDID)function will be disable. At this

time,

please make sure all cables are connected correctly and

Fig.5

Fig.8

Fig. 9

Magnavox LCD TV

DDC INSTRUCTIONS

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Re-programming DDC IC

Step 1: After initialize alignment box, connecting all cables and

box as shown in Fig. 10

TP1)

ort (L

313810610369

To printer p

Printer Port

To PCVideo port (D-sub)

Step 2: Read DDC data from monitor

1=Power connector 2=D-SUB connector

To Monitor

To PC

----->

Fig.10

Step 3: Modify DDC data (verify EDID version, week, year)

1. Click (new function)icon fromthetoolbar, b r i ng up Step 1 of9asshown in Fig.14. EDID45 DDC application provides the function selecti

on and

textchange (select & fill out) fromStep1to Step 9.

1. Click icon asshown in Fig.11fromthetoolbarto bring up the Channels "Configuration Setup" windows asshown in Fig. 12.

Fig.11

2. Select the DDC2Bi asthecommunication channel. As shown in Fig. 12.

Fig.12

3. Click OK button to confirm your selection.

4. Click icon (ReadEDID function)to read DDC EDID data from

monitor. The EDID codes will display on screenasshown in Fig

.13.

Fig.14

Step 4: Modify DDC data (Monitor Serial No.)

Next1. Click , bring up Fig. 15.

Fig.15

2. Click , bring up Fig. 16.Next

Fig.13

Don't close this screen. --->

Fig.16

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