Philips Hudson6, 190G6FB Service Manual

19 inch SXGA TFT LCD Monitor/TV

Service

Chassis: Hudson6

Service

TABLE OF CONTENTS

Description Page Important Safety Notice---- ------------------------------ 2 Technical Data----------------------------------------------3 Instalation&On Screen Display ----------------------4~9 Aging,Factory mode--------------------------------------10 Mechanical Instructions ----------------------------11~12 Color adjustment -----------------------------------------13 Warning Message ----------------------------------------14 Troubleshooting ------------------------------------------15 Electrical instruction --------------------------------16~19 DDC Instructions-------------------------------------20~26 DDC DATA --------------------------------------------27~28

Philips Pixel Defect Policy Update UAC3556 FW

ISP Instructions --------------------------------------31~32 Wiring&Block Diagram------------------------------33~36

------------------------------29

------------------------------------30

190G6FB/00 190G6FB/93 190G6FB/96 190G6FB/97

Horizontal frequencies

30-83kHz

Description Page Scaler Diagram&C.B.A. ---------------------------37~49 Inverter Diagram&C.B.A.--------------------------50~51 Audio Diagram&C.B.A. ----------------------------52~56 Power Diagram&C.B.A. ---------------------------57~60 HD Diagram&C.B.A. -------------------------------61~63 LED Diagram&C.B.A.------------------------------64~66 Control Diagram&C.B.A. --------------------------67~69 Exploded View -------------------------------------------70 Spare& parts list-----------------71~75 General product specification--------------------76~94 Repair tips--------------------------------------------95~96 Repair Flow chart-----------------------------------97~98 Failure mode of panel-----------------------------------99 Safety Test Requirments -----------------------------100 Different parts list--------------------------------------101 Update for 190G6--------------------------------------102

Recommended

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.

REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES

Published by BCU Monitors Printed in Suzhou Copyright reserved Subject to modification K Sep. 16 2005

3138 106 10484

190G6 LCD/TV

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Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these 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. Philips 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, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips 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, Philips Consumer

Electronics Company will be referred to as Philips.

WARNING

Critical components having special safety characteristics are identified with a by the Ref. No. in the 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.

Important Safety Notice

Take care during handling the LCD module with backlight unit

- Must mount the module using mounting holes arranged in four corners.

- Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

- Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel.

- Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

- Make certain that treatment person s body are grounded through wrist band.

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.

* Broken Line

Technical Data

190G6 LCD/TV

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LPL panel

Type NR. : LM190E03_TLC1 Display area(mm) : 376.32(H) x 301.056(V) (19.0-inch

diagonal) Number of Pixels : 1280(H) x 1024(V) Pitch ( mm ) : 0.098(H) x 0.294(V) Color pixel arrangement : RGB vertical stripes Display operating mode : Transmissive mode, normally white Color depth : 16.2M colors(6bitswith FRC) Brightness (cd/m^2) : 420(cd/m^2)(Center 1 points Typ.) Viewing angle(CR>10) : 88 (R/L), 85 (Up) , 85 (Down), Typ

Surface treatment : Hard coating(2H) & Low reflection

glare treatment of front polarizer Electrical interface : LVDS (2 port) Response Time : 8ms(typ.) (Tr+Tf) Power Consumption(W) : 3.05(Max) for LCD, 22.53(Max) for

inverter Contrast ratio : Typical 700 : 1 Module size (mm) : 396.0(W) x 324.0(H) x 16.5(D) Module weight (g) : 2700(Typ), 2840(Max) Backlight : 4 CCFL

Power supply

AC/DC Power adapter : +16V DC/3.95A (100V~240V) Power consumption : 62 W (Max) w/o subwoofer, 100W(Max) with

subwoofer Power cord length and type : 1.8M, UK type Power indicator : LED (On: Green ,Sleeping mode: Am ber )

DPMS : ( OFF modes is just for PC mode )

STATUS H-sync V-sync Video Power LED

Green /With

On On On Active <100 W

On On On Active <62W

Off Off On Blanked <2W

Off On Off Blanked <2W

Off Off Off Blanked <2W

DC Power

off

N/A <1W

Audio and sub-

woofer (Note 1)

Green / Without

subwoofer Amber LCD (Note 2) Amber LCD (Note 2)

Amber LCD

(Note 2)

LED Off (Note

Note 1: sub-woofer uses individual power.

Note2: Upstream USB cable is disconnected to PC or PC is shut down

if upstream USB cable is connected .

Horizontal scan : 30 - 83KHz Vertical scan : 56 - 76 Hz

Pin Assignment

Input DVI-D connector pin

Pin No. Description

T.M.D.S. data2-

T.M.D.S. data2+

T.M.D.S. data2 shield

No Connect

DDC clock

DDC data

No Connect

T.M.D.S. data1-

T.M.D.S. data1+

T.M.D.S. data1 shield

No Connect

+5V Power

Ground (for +5V) - Cable detect

Hot plug detect

T.M.D.S. data0-

T.M.D.S. data0+

T.M.D.S. data0 shield

No Connect

T.M.D.S clock shield

T.M.D.S. clock+

T.M.D.S. clock-

Environmental conditions

Operating

-Temperature C : 0°Cto35°C

-Humidity : 20% ~ 80 %

-Altitude : 0-3658m

-Air pressure : 600-1100mBAR

Storage

-Temperature C : -20 to 60°

-Humidity : 95% max ( < 40°C)

-Altitude : 0-12192m

-Air pressure : 300-1100mBAR

Note: Recommend at 0 to 35°C, Humidity less than 60 %

Mechanical

Pedestal : Detachable Tilt angle : 0° to 20°

Swivel rotation: No

Pin No.

2 3

Assignment

Red video input

Green video input

Blue video input

GND

Cable detect

Red video GND

Green video GND

Blue video GND

Pin No.

9 10

Assignment

DDC +5V

GND

Serial data line (SDA)

H-sync

V-sync

Data clock line (SCL)

190G6 LCD/TV

Installation

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Installing your LCD Monitor/TV

Product Description

1 To switch display's power On & Off 2 Power LED 3 To access OSD menu 4 To adjust the OSD (Up, Down, Left, Right) 5 Automatically adjust horizontal position, vertical position, phase and

clock setting in D-sub only 6 To adjust the speaker volume 7 To mute the audio 8 Preset hotkeys to optimize audio performance 9 To adjust the subwoofer bass 10 USB Audio LED 20 Antenna 11 DVI-D 21 USB upstream port 12 D-Sub 22 Monitor DC in 13 PC audio 23 Subwoofer out 14 HD audio jack 24 Microphone in 15 YPbPr 25 Headphone out 16 S-Video 26 USB hub 17 Kensington lock 27 Subwoofer power 18 CVBS 28 Subwoofer in 19 Audio jack 29 SCART

Remote Control (Not availabe for all model)

Connecting to Your PC

Remove backcover from vertical monitor.

2)Cable management

Connecting to Your PC

Accessory Pack Unpack all the parts

Item Description

Power Cord (Monitor)

Power Cord(Subwoofer)

D-Sub

DVI-D

USB cable

Component (YPbPr)

Subwoofer Cable

Subwoofer Audio

EDFU pack

Note: If you use an Apple Macintosh, you need to connect the special

Mac adapter to one end of the monitor signal cable.

4)Connect to PC

(1) Turn off your computer and unplug its power cable. (2) Connect the monitor signal cable to the video connector on the back

of your computer.

(3) Plug the power cord of your computer and your monitor into a nearby

outlet.

(4) USB plug

(a) Connect USB upstream port on monitor and the USB port on PC

with a USB cable.

(b) The USB downstream port is now ready for any USB device to

plug in

(5) Turn on your computer and monitor. If the monitor displays an image,

installation is complete.

Installation

190G6 LCD/TV

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Note: The USB plug is a pass through connection whether it can

support USB 1.1 or USB 2.0 depends on your PC's specification.

5)Connect for AV functionality (Europe Only)

SCART Connentions This connection will supply stereo sound to the display.

(3) Plug the DC Adapter into the DC IN 16V jack on the display. Plug

the power cable into an outlet. Turn on the display and other

equipment. (4) Press the OSD buttons until S-Video appears on the screen. (5) Press PLAY on the other equipment to view its material on the

display.

Component (HD) 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. If you are using a HD (High Definition) receiver that can transmit high definition programming, the display can accept those signals through the Component input located on the bottom of the display.

(1) Using a scart cable (not supplied) connect one end of the scart

cable to the scart jocket of the scart enabled device. Connect the other end of the scart cable to the scart jack on the bottom of the display.

(2) Plug the DC adapter into the DC IN 16V jack on the display.

Plug the power cable into an outlet and switch the display set on.

S-Video Connections The S-Video connection on the rear of the display can provide you with better picture detail and clarity for the playback of accessory sources such as DBS (digital broadcast satellite), DVD (digital video discs), video games, and VHS VCR (video cassette recorder) tapes than the normal antenna picture connections.

(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 display.

(2) Connect the red and white AUDIO CABLES to the Audio (left and

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 display.

(3) Plug the DC Adapter into the DC IN 16 V jack on the display. Plug

the power cable into an outlet. Turn on the display and other

equipment.

(4) Press the OSD button until HD appears on the screen. (5) Insert a DVD disc into the DVD player and press the PLAY button

on the DVD Player.

PC (Monitor) Inputs This display can be used as a PC monitor. Your computer will have to be equipped with a VGA type video output and interface cable (supplied).

(1) Connect an S-Video cable to the S-VIDEO jack of the other

equipment (DVD Player, Camcorder, etc.) and to the S-VIDEO jack on the rear of the display.

(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 AUDIO jack on the side of the display.

190G6 LCD/TV

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Installation

the power cable into an outlet and switch TV set on.

(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.

Helpful Hint 1 Immediately after unpacking and plugging in your new television, run

the auto program function to set up the TV for the broadcast or cable channels available in your area. If you do not run the auto program function to set up the channels , your television may not operate properly.

2 Please make sure that you have selected the TV mode with AV+ key

on your remote control, before installing TV channels.

Cable Box (with Audio/Video outputs) This connection will supply stereo sound to the LCD TV.

(1) Connect the VGA/DVI or DVI end of the interface cable to the

computer, while connecting the other end to the D-SUB or DVI INPUT jack on the display.

(2) Although audio connections are not required, the display can

reproduce the computers audio out by an AUDIO ADAPTER to the Audio output jack on the computer (if available) while connecting the other end of the Audio cables to the PC AUDIO Jacks on the bottom of the display.

(3) Plug the DC Adapter into the DC IN 16V jack on the display. Plug the

power cable into an outlet. Turn on the display and PC.

(4) Press the OSD button until PC MODE appears on the screen.

6) Connect for AV/TV functionality (Asia Pacific Only) Cable Box (with RF in/outputs)

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

on the Cable Box.

(2) Using an RCA-type video cable (not supplied) connect one end of the

video cable to the Video Out jack of the Cable Box. Connect the other end of the cable to the yellow VIDEO jack on the side of the TV. Video cables are usually marked with yellow and are available from Philips or electronics retailers. Video jacks on most equipment are yellow.

(3) Using RCA-type, stereo audio cables (not supplied), connect one end

of the cables to the left and right Audio Out jacks of the Cable Box. Connect the other end of that cable to the Audio jack on the side of the LCD TV. Audio cables are usually marked with red and white and are available from Philips or electronics retailers. The right audio jack is red and the left audio jack is white. Match the cable colors to the jack colors.

(4) Plug the DC adapter into the DC IN 16V jack on the LCD TV. Plug the

power cable into an outlet and switch TV set on.

Note: Use the AV+ button on the remote control to tune to the AV

channel for the cable box signal. Once tuned, change channels at the cable box, not the television. When you watch programs using VCR, it s recommended to select Soft Mode via Smart picture.

(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

S-Video Connections The S-Video connection on the rear of the LCD TV can provide you with better picture detail and clarity for the playback of accessory sources such as DBS (digital broadcast satellite), DVD (digital video discs), video games, and VHS VCR (video cassette recorder) tapes than the normal antenna picture connections.

Installation

(1) Connect an S-Video cable to the S-VIDEO jack of the other

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 AUDIO jack on the side of the LCD 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 other

equipment. (4) Press the AV buttons to set the LCD TV to its S-VIDEO mode. (5) Press PLAY on the other equipment to view its material on the

LCD TV.

190G6 LCD/TV

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(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 and

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 AV 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.

Note: The Philips LCD TV remote control can not be used to operate

other video/audio equipment.

PC (Monitor) inputs This LCD TV can be used as a PC display monitor. Your computer will have to be equipped with a VGAtype video output and interface cable (supplied).

Note: The Philips LCD TV remote control can not be used to operate

other video/audio equipment. The Audio jack of AV IN is shared between Video (CVBS) and S-Video signals. If Audio and Video is connected to S-Video input, you can still hear sound if you select Video via AV select, even there appears no image on screen.

Component (HD) 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. If you are using a HD (High Definition) receiver that can transmit high definition programming, the TV can accept those signals through the Component input located on the bottom of the TV.

(1) Connect the VGA or DVI end of the interface cable (supplied) to the

computer, while connecting the other end to the DSUB or DVI 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 AV button until PC MODE appears on the screen.

Note: USB digital audio applicable in PC mode only.

190G6 LCD/TV

On Screen Display

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On-Screen Display

Description of the On Screen Display

What is the On-Screen Display?

On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display interface is shown as below :

Basic and simple instruction on the control keys. In the OSD shown above users can press buttons at the base of

the monitor to move the cursor, to confirm the choice or change,

and to adjust/select the change.

The OSD Tree Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work your way around the different adjustments later on.

On Screen Display

190G6 LCD/TV

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Note: sRGB is a standard for ensuring correct exchange of colors between different devices (e.g. digital cameras, monitors, printers, scanners, etc.)

Using a standard unified color space, sRGB will help represent pictures taken by an sRGB compatible device correctly on your sRGB enabled Philips monitors. In that way, the colors are calibrated and you can rely on the correctness of the colors shown on your screen.

Important with the use of sRGB is that the brightness and contrast of your monitor is fixed to a predefined setting as well as the color gamut. Therefore it is important to select the sRGB setting in the monitor's OSD.

To do so, open the OSD by pressing the OK button on the side of your monitor. Move the down button to go to Color and press OK again. Use the right button to go to sRGB. Then move the down button and press OK again to exit the OSD.

After this, please do not change the brightness or contrast setting of your monitor. If you change either of these, the monitor will exit the sRGB mode and go to a color temperature setting of 6500K.

190G6 LCD/TV

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Aging,Factory Mode

View

Access Aging Mode

Step1:D Step 2 :

quickly push " "and "AUTO",and hold this two buttons

out " AGING screen"] => then release all buttons. Bring up:

After 50 seconds, bring up:

isconnect Interface Cable between Monitor and PC.

Turn off LCD monitor.Then press power " " button.Then

AGING...

untill comes

Access Factory Mode

1). Turn off monitor.

2).

Press power " " button.Then quickly push " " and "AUTO",and

hold this two buttons , then the screen comes out "Waiting For Automatic Adjustment ",then the screen will be black for one second untill comes out "Windows screen"] => then release this two buttons.

3). Press "MENU" button, wait until the OSD menu with Characters "Hudson6 190G6 CHINA V0.35 0508LM190E03" (below OSD menu) come on the Screen of the monitor.

Factory Mode indicator

Factory Menu Cursor can move on gray color area Hot key function: by pressing " " and " " key Simultaneously at User Mode (or Factory Mode) (PS: The OffsetRGBfunction can be used on reduce or eliminate snowy noise on the background when the resolution of video signal is 1280*1024 vertical 60Hz. Slightly increase or decrease the value until snowy noise completely disappear.

After 3 seconds, bring up:

AGING...

After 50 seconds, bring up:

----------

---------repeatly Connect Signal cable again=> go back to normal display

Mechanical Instruction

190G6 LCD/TV

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Front view

Back view

Fig.1

Fig.2

c. Remove the stands .

1. Unscrew the 6 screws as Fig.9 .

2. Remove the stands as Fig.10 .

Fig.9

Step 2. Remove the Control and Audio board.

a. Unscrew the 12 screws and disconnect the 4 cables as Fig.11

and Fig.12.

and disconnect the 3 cables

Fig.10

Step 1. Remove the back cover tands.

a. Remove the PHILIPS cover as Fig.3 . b. Remove the back cover .

1. Unscrew the 4 screws as Fig.4 .

2. Open 5 clicks on top side as Fig.5 . 3

. Open 4 clicks on bottom side as Fig.6 .

4. Open 2 clicks on left and right side as Fig.7 and Fig.8 .

5. Open the back cover .

Fig.3

and s

Fig.4

Fig.11

Fig.12

Step 3. Remove the Scaler , HD , Inverter and LED board .

a. Unscrew the 7 screws and remove the shielding-upper-ap

as Fig.13 and Fig.14 .

Fig.5

Fig.13

Fig.6

Fig.7

Fig.8

Fig.14

190G6 LCD/TV

Mechanical Instruction

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b. Unscrew c. Remove the Scaler and HD board as Fig.16 . d. Unscrew the 3 screws and remove the shielding-lower-ap

as Fig.16 and Fig.17 .

e. Unscrew the 1 screw and disconnect the 4 cables as Fig.17 .

the 8 screws and disconnect the 9 cables as Fig. 15 .

Fig. 15

Fig. 16

Fig. 23

LCD Panel

1050 823827718731 LCD LM190E03-TLC1.

Fig. 17

Step 4. Remove the LCD panel.

a. Remove the bezel

1. Open 4 clicks on top and bottom side as Fig.19 and Fig.20 .

2. Open 2 clicks on left and right side as Fig.21 and Fig.22 .

3. Remove the LED board and remove the bezel .

b. Unscrew the 4 screws and remove the metal frame as Fig.23 .

Fig. 18

Fig. 24

In warranty, it is not allowed to disassembly the LCD panel, even the

backlight unit defect.

Out of warranty, the replacment of backlight unit is a correct way

when the defect is cused by backlight (CCFL,Lamp).

Fig. 19

Fig. 20

Fig. 21

Fig. 22

Color Adjustment

190G6 LCD/TV

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Alignment procedure

1. Turn on the LCD monitor.

2.Turn on the Timing/pattern generator. See Fig.1

3. Preset LCD color Analyzer CA-110

-Remove the lens protective cover of probe CA-A30.

-Set measuring/viewing selector to measuring position for reset analyzer.(zero calibration) as Fig.2

- Turn on the color analyzer (CA-110)

-Press 0-CAL button to starting reset analyzer.

Cover (black)Cover (black)

Measurement viewing selectorMeasurement viewing selector

Fig. 2

Fig. 1

Fig. 2

4. Access Factory Mode

1). Turn off monitor.

2).

Press power " " button.Then quickly push " " and "AUTO",and hold this two buttons , then the screen comes out "Waiting For Automatic Adjustment ",then the screen will be black for one second untill comes out "Windows screen"] => then release this two buttons.

3). Press "MENU" button, wait until the OSD menu with Characters "Hudson6 190G6 CHINA V0.35 0508LM190E03" (below OSD menu) come on the Screen of the monitor.

Clear imageClear image

Measurement/viewing selectorMeasurement/viewing selector

Fig.5

5.Display Press " " or " " button to select . Change the value by " " or " " key until the X,Y co-ordinates as below

5.1 Auto color adjustment (B)

Apply a 1024*768/60Hz signal with half black white pattern, set brightness control at 50%, and contrast control at 50%. Adjust the R.G. B. offset, and gain to calibrate the color smoothly and 64-grey level distinguishable.

5.2 Adjustment of WHITE-D (B) Apply a 1280*1024 / 60Hz signal with white pattern, set brightness control at 50%, and contrast control at 50%. Adjust the R, G, B Sub-Gain, for the screen center, the 1931 CIE chromaticity (X, Y) co-ordinates shall be

9300°K 6500°K

x (center) 0.283 ± 0.020 0.313 ± 0.020

y (center) 0.297 ± 0.020 0.329 ± 0.020

Use Minolta CA-210 for color coordinates and luminance check. Luminance is > 200 Nits in the center of the screen when brightness at 50% and contrast set to 50%.

5.3 Adjustment of sRGB (B)

Apply a 1280*1024/ 60Hz signal with white pattern; brightness (0)

and contrast (150) will be preloaded in EEPROM. Adjust the R, G, B Sub-Gain for the screen center, the 1931 CIE chromaticity (X, Y) co-ordinates shall be

Factory Mode indicator

4). Press button, then select factory mode indicator by"MENU" " " button .Press"MENU" button to bring up submenu windows as below:

Fig. 3

sRGB

x (center) 0.313 ± 0.008

y (center) 0.329 ± 0.008

Ynits 180 ± 10

Fig. 4

190G6 LCD/TV

Warning Message

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WARNING: Use of controls, adjustments or procedures other than those specified in this documentation may result in exposure to shock, electrical hazards and/or mechanical hazards.

Read and follow these instructions when connecting and using your computer monitor:

To protect your display from possible damage, do not put excessive pressure on the LCD panel. When moving your monitor, grasp the frame to lift; do not lift the monitor by placing your hand or fingers on the LCD panel.

Unplug the monitor if you are not going to use it for an extensive period of time.

Unplug the monitor if you need to clean it with a slightly damp cloth. The screen may be wiped with a dry cloth when the power is off. However, never use alcohol, solvents or ammonia-based liquids.

Consult a service technician if the monitor does not operate normally when you have followed the instructions in this manual.

The casing cover should be opened only by qualified service personnel.

Keep the monitor out of direct sunlight and away from stoves or any other heat source.

Remove any object that could fall into the vents or prevent proper cooling of the monitor s electronics.

Do not block the ventilation holes on the cabinet.

Keep the monitor dry. To avoid electric shock, do not expose it to rain or excessive moisture.

When positioning the monitor, make sure the power plug and outlet are easily accessible.

If turning off the monitor by detaching the power cable or DC power cord, wait for 6 seconds before attaching the power cable or DC power cord for normal operation.

To avoid the risk of shock or permanent damage to the set, do not expose the monitor to rain or excessive moisture.

IMPORTANT: Always activate a screen saver program during your application. If a still image in high contrast remains on the screen for an extended period of time, it may leave an 'after-image' or 'ghost image' on front of the screen. This is a well-known phenomenon that is caused by the shortcomings inherent in LCD technology. In most cases, the afterimage will disappear gradually over a period of time after the power has been switched off. Be aware, that the afterimage symptom cannot be repaired and is not covered under warranty.

Warning for lifting monitor - Do not use the area underneath the logo cover to grip or lift the monitor. Placing weight on the logo cover can cause it to break away from the body and cause the monitor to fall. When lifting the monitor, place one hand under the monitor's frame.

Consult a service technician if the monitor does not operate normally when the operating instructions given in this manual have been followed.

Troubleshooting

190G6 LCD/TV

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This page deals with problems that can be corrected by the user. If the problem still persists after you have tried these solutions, contact your nearest Philips dealer.

Common Problems

Having this problem?

No Picture (Power LED not lit)

No Picture (Power LED is amber or yellow)

Screen says

AUTO button not working properly

Imaging Problems

Display position is incorrect

Image vibrates on the screen

Vertical flicker appears

Check these items

Make sure the power cord is plugged into the power outlet and into the back of the monitor.

First, ensure that the power button on the front of the monitor is in the OFF position, then press it to the ON position.

Make sure the computer is turned on.

Make sure the signal cable is properly connected to your computer.

Check to see if the monitor cable has bent pins.

The Energy Saving feature may be activated

Make sure the monitor cable is properly connected to your computer. (Also refer to the Quick Set-Up Guide).

Check to see if the monitor cable has bent pins.

Make sure the computer is turned on.

The Auto Function is designed for use on standard Macintosh or IBM-compatible PCs running Microsoft Windows.

It may not work properly if using nonstandard PC or video card.

The AUTO adjustment does not function when digital input is used for display.

Press the Auto button.

Adjust the image position using the Horizontal Position and/or Vertical Position in OSD Main Controls.

Check that the signal cable is properly connected to the graphics board or PC.

Press the Auto button.

Eliminate the vertical bars using the Phase/Clock of More Settings in OSD Main Controls.

Horizontal flicker appears

The screen is too bright or too dark

An after-image appears

An after-image remains after the power has been turned off.

Green, red, blue, dark, and white dots remains

For further assistance, refer to the Consumer Information Centers list and contact your local Philips distributor.

Press the Auto button.

Eliminate the vertical bars using the Phase/Clock of More Settings in OSD Main Controls.

Adjust the contrast and brightness on OSD Main Controls. (The backlight of the LCD monitor has a fixed life span. When the screen becomes dark or begins to flicker, please contact your dealer).

If an image remains on the screen for an extended period of time, it may be imprinted in the screen and leave an after-image. This usually disappears after a few hours

This is characteristic of liquid crystal and is not caused by a malfunction or deterioration of the liquid crystal. The after-image will disappear after a peroid of time.

The remaining dots are normal characteristic of the liquid crystal used in today's technology.

190G6 LCD/TV

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Electrical Instructions

1. General points

1.1 During the test and measuring, supply a distortion free AC

1.2 All measurements mentioned hereafter are carried out at a

1.3 All voltages are to be measurement or applied with respect to

1.4 The test has to be done on a complete set including LCD

1.5 All values mentioned in these test instruction are only

1.6 The letters symbols (B) and (S) placed behind the test

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

1.8 Repetitive power on/off cycle are allowed except it should be

2. Input signal

2.1.1 PC Signal type

2.1.2 TV Signal type

2.2 PC Input signal mode

2.2.1 PC signal mode:

mains voltage to the apparatus via an isolated transformer with low internal resistance.

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.)

ground, unless otherwise stated.

panel in a room with temperature of 25 +/- 5 degree C.

applicable of a well aligned apparatus, with correct signal.

instruction denotes

(B): carried out 100% inspection at assembly line (S): carried out test by sampling

subdued lighted room.

avoided within 6 sec.

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 5Wx2 when Input

level > 630mVrms and Volume control at 100%))

Signal source: pattern generator format as attachment

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

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

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

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.

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

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

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

Bottom cinch R/L for component input.

Input level: 500 mVrms ((Speaker outpout 5Wx2 when Input

level > 630mVrms and Volume control at 100%))

The maximum resolution display of this monitor is up to

1280x1024, SXGA signal input with full screen display. It shall also automatically up-scale the lower resolution video

modes into 1280x1024 full screen display. The display capabilities shall include the following timing modes:

(1) Preset modes (30 modes)

# Resolution H-freq

uency

1 640X350 31.5K 25.175 70Hz IBM VGA 10h

2 720X400 31.5K 28.322 70Hz IBM VGA 3h

3 640X480 31.5K 25.175 60Hz

4 640X480 35.0K 30.24 67Hz

5 640X480 37.9K 31.5 72Hz

6 640X480 37.5K 31.501 75Hz

Pixel rate V-Freq

uency

Comment

9 800X600 48.1K 50 72Hz

10 800X600 46.9K 49.498 75Hz

11 832X624 49.7K/ 57.28 75Hz MAC

12 960X720 44.76K 57.58 60Hz

13 960X720 56.4K 72.42 75Hz

14 1024X768 48.4K 65 60Hz

15 1024X768 56.5K 75 70Hz

16 1024X768 60.0K 78.75 75Hz

17 1024X768 61.1K 83.096 76Hz IBM XGA-2

18 1152X864 54.0K 79.9 60Hz Non-VESA

19 1152X864 63.9K 94.5 70Hz Non-VESA

20 1152X864 67.5K 108 75Hz

21 1152X870 68.7K 100 75Hz MAC

22 1152X900 61.8K 92.94 66Hz SUN Mode IV

23 1152X900 71.8K 108 76Hz SUN Mode II

24 1280X960 60.0K 108 60Hz

25 1280X960 75.0K 129.895 75Hz Non-VESA

26 1280X1024 64.0K 108 60Hz

27 1280X1024 71.7K 117 67Hz SUN Mode V

28 1280X1024 76.0K 130.223 72Hz DOS/V

29 1280X1024 80.0K 135 75Hz

30 1280X1024 81.1K 135.008 76Hz SUN Mode I

(2) Factory Preset modes (15 modes)

Monitor in the production line should 100% check following 15 modes and adjust them perfectly.

# Resolution

1 640X350 31.5KHz 25.175 70Hz IBM VGA 10h

2 720X400 31.5KHz 28.322 70Hz IBM VGA 3h

3 640X480 37.5KHz 31.501 75Hz

4 640X480 35.0KHz 30.24 67Hz

5 640X480 31.5KHz 25.175 60Hz

6 800X600 35.2KHz 36 56Hz

7 800X600 46.9KHz 49.498 75Hz

8 800X600 37.9KHz 40 60Hz

9 832X624 49.7KHz 57.28 75Hz MAC

10 1024X768 60.0KHz 78.75 75Hz

11 1024X768 48.4KHz 65 60Hz

12 1152X870 68.7KHz 100 75Hz MAC

13 1152X900 71.8KHz 108 76Hz SUN Mode II

14 1280X1024 64.0KHz 108 60Hz

15 1280X1024 80.0KHz 135 75Hz

H-Freq uency

Pixel rate

V-Freq uency

Comment

7 800X600 35.2K 36 56Hz

8 800X600 37.9K 40 60Hz

Electrical Instructions

190G6 LCD/TV

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2.3 TV input signal Channel and pattern for A P model (Table1) Table 1. AP model: AP TV preload Channels

Frequenc y Car riers

PRG CH

Video Sound

1 AU37 591.25MHz 597.25MHz

2 AU2 64.25MHz 69.75MHz

3 E7 189.25MHz 194.75MHz

4 G47 679.25MHz 684.75MHz

5 I23 487.25MHz 493.25MHz

6 E12 224.25MHz 229.75MHz

7 AU7 182.25MHz 187.75MHz

8 G68 847.25MHz 852.75MHz

9 AU9 196.25MHz 201.75MHz

10 AU10 209.25MHz 214.75MHz

11 AU0 46.25MHz 51.75MHz

12 AU2 64.25MHz 69.75MHz

13 AU5 102.25MHz 107.75MHz

14 AU5A 138.25MHz 143.75MHz

15 AU7 182.25MHz 187.75MHz

16 AU9 196.25MHz 201.75MHz

17 AU10 209.25MHz 214.75MHz

NICAM

18 K39 615.25MHz

19 G28 527.25MHz 532.75MHz

20 AU37 591.25MHz 596.75MHz

21 I40 623.25MHz 629.25MHz

22 K52 719.25MHz

23 I60 783.25MHz 789.75MHz

24 I66 831.25MHz 837.25MHz

25 K21 471.25MHz

621.10MHZ AM

621.75MHZ

NICAM

725.10MHZ AM

725.75MHZ

NICAM

477.10MHZ AM

477.74MHZ

TV System

PAL I (UK)

PAL B

(Australia)

PAL B

(CCIR)

PAL G

(CCIR)

PAL I (UK)

PAL B

(CCIR)

PAL B

(CCIR)

PAL G

(CCIR)

PAL B

(Australia)

(New Zealand)

PAL B

(Australia)

PAL B

(Australia)

PAL B

(Australia)

PAL B

(Australia)

PAL B

(Australia)

PAL B

(Australia)

(New Zealand)

PAL B

(Australia)

(New Zealand)

PAL B

(Australia)

SECAM K1

(France)

PAL G

(CCIR)

PAL G

(CCIR)

PAL I

(UK)

SECAM B/G

(France)

PAL I

(UK)

PAL I

(UK)

SECAM K1

(France)

Pure White

Circle Pattern

Color Bar

100% White

Chessboard

Crosshatch

Color Bar

Crosshatch

Color Bar

Pure White

Circle Pattern

Color Bar

100% White

Checkerboard

Crosshatch

Pattern

Note: It is not necessary to catch good performance in SECAM. Table 2. Signal Distribution Table (PAL D/K) for China model

PRG CH

1 C 4 65.75MHz 72.25MHz 2 E 7 184.25MHz 190.75MHz 3 E12 224.25MHz 230.75MHz 4 K21 471.25MHz 477.75MHz 5 G34 511.25MHz 517.75MHz 6 G62 543.25MHz 549.75MHz 7 M58 551.25MHz 557.75MHz 8 G47 615.25MHz 621.75MHz PAL K(CCIR) Color Bar

3. TV mode display adjustment

3.1 White balance adjustment (B)

Apply "100% Full White/100 IRE " pattern by TV pattern generator.

Picture Mode x y Normal (Original)

WARM and COOL will be programmed in software as table 3.2.

Table 3.2: color temp.

Rgain R' R' R'-10

G gain G' G'-10 G'-10

B gain B' B'-10 B'

Frequenc y Car riers

Video Sound

General set-up :

Equipment Requirements: Color analyzer. Input requirements: Input Signal Type: PAL(B/G)) system frequency=189.25MHz

(CH. 3) in AP model, with white pattern of 100 IRE (100%). PAL(D/K)) system frequency=184.25MHz (CH. 2) in China

model,with white pattern of 100 IRE (100%). Alignment method: Initial Set-up :

Set TV (7119) Brightness=121; Contrast=66, Saturate=63 in

Factory mode (can be fine tuned)

Set Smart picture as "Personal" (Brightness=50, Color=50,

Contrast =50)

Alignment : Adjust the VIDEO SCALER GAIN R G B in Factory Mode"NORMAL ". (See Fig 1.)

[ Enter factory menu : press AUTO and OK keys together

around six seconds]

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

Table 3.1: Reading with Minolta CA-110.

0.289 ± 0.005 0.304 ± 0.005

Normal/ the R'\G'\B' are

gain after alignment.

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 UAC_ISP EXIT

TV System

PAL D (CCIR) PAL D(CCIR)

PAL D(CCIR) PAL K (CCIR) PAL K(CCIR) PAL K(CCIR) PAL K(CCIR)

WARM COOL

Pattern

Full Write

Circle Pattern

Color Bar Full Write

Circle Pattern

Color Bar

Crosshatch

Fig-1

190G6 LCD/TV

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Electrical Instructions

4. PC mode display adjustment

4.1 Access to factory mode (DDC2B) in auto-alignment system

The communication protocol switches to DDC2B.

4.2 Auto color adjustment (B) Apply a 1024*768/60Hz signal with half black white pattern, set brightness control at 50%, and contrast control at 50%. Adjust the R.G. B. offset, and gain to calibrate the color smoothly and 64-grey level distinguishable.

4.3 Adjustment of WHITE-D (B) Apply a 1280*1024 / 60Hz signal with white pattern, set brightness control at 50%, and contrast control at 50%. Adjust

the R, G, B Sub-Gain, for the screen center, the 1931 CIE

chromaticity (X, Y) co-ordinates shall be

9300°K 6500°K

x (center) 0.283 ± 0.020 0.313 ± 0.020

y (center) 0.297 ± 0.020 0.329 ± 0.020

Use Minolta CA-210 for color coordinates and luminance check.

Luminance is > 200 Nits in the center of the screen when

brightness at 50% and contrast set to 50%.

4.4 Adjustment of sRGB (B)

Apply a 1280*1024/ 60Hz signal with white pattern; brightness (0)

and contrast (150) will be preloaded in EEPROM. Adjust the R, G, B Sub-Gain for the screen center, the 1931 CIE

chromaticity (X, Y) co-ordinates shall be

sRGB

x (center) 0.313 ± 0.008

y (center) 0.329 ± 0.008

Ynits 180 ± 10

5. HDTV m ode d isplay ad jus tment

5.1 hite b alanc e adjustment (B )

Gener al s et-up:

Equipment : Quantum Data Pattern Generator 802R.

Apply 1080i, RGBW gray pattern.

HD shiftH92 94 103 103 71 74 38 38

Alignment method:

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

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

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

Picture Mode x y Personal

If out of specification, fine-tune HDTV ADC Gain

Luminance is 280+/-10% Nits in the center of the screen when

brightness at 50% and contrast set to 50%.

6. Preset EEPROM data

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

Funct ion SCALER GAIN ADC Off set R/G/B ADC Gain R/G/B PC OFFset R/G/B 7119 brightness 7119 Satur ation 7119 contrast 7119 TINT

TV sh ift H TV sh ift V

HD SHIFT H HD SHIFT V

HD ADC OFFs et R G B HD ADC GAIN R G B Video Sc aler Gain Scaler Hu e

127 means that it will be programmed after auto-adjusted.

Factory mode:

480i 480P 576i 576P 720P/

0.289 ± 0.020 0.304 ± 0.020

Preset valu e

127 127 127 127 127 127

127 127 127

127 127 127 121 (TV,AV,S-video) 63 (TV,AV,S-video)

66 (TV,AV,S-video)

24 (TV,AV,S-video)

NTSC PAL

Regu l ar

170 186

20 21

See below.

127 127 127

50Hz

720P/ 60Hz

in factory mode.

1080i/ 50Hz

1080i/ 60Hz

HD shiftV39 40 50 53 39 39 61 59

(Or FLUKE 54200, apply 576i, DIGITAL SCAN/DIGI_ADC1 pattern.)

HD shiftH78 77 75 75 48 47 28 28

In user "Picture alignment"

480i 480P 576i 576P 720P/

50Hz

720P/ 60Hz

1080i/ 50Hz

1080i/ 60Hz

Electrical Instructions

190G6 LCD/TV

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6.2 Smar t p ict ure &Smart sound:

6.2.1 Final TV mode out box setting.

PERSONAL BRIGHTNESS 50

Smar t Pi ctur e : MOVIES

Smart Picture

MOVIES

SPORTS

WEAK SIGNAL

MULTIMEDIA

NIGHT

COLOR 50

CONTRAST 50

SHARPNESS 25

BRIGHTNESS 45

COLOR 55

CONTRAST 53

SHARPNESS 30

BRIGHTNESS 50

COLOR 65

CONTRAST 46

SHARPNESS 36

BRIGHTNESS 45

COLOR 30

CONTRAST 40

SHARPNESS 15

BRIGHTNESS 50

COLOR 58

CONTRAST 60

SHARPNESS 20

BRIGHTNESS 50

COLOR 55

CONTRAST 45

SHARPNESS 20

Smar t So und : Pers onal SOUND VOLUME : 50 BASE : 50 TREBLE : 50 Balance : 0 Virtuel SURROUND : OFF AVL : NO

6.2.2 Factory setting (B)

The OSD controls shall have the following factory default

values after finishing all the adjustment.

PC MODE :

PICTURE

COLOR TEMP : 6500K BRIGHTNESS : 50 CONTRAST : 50

AUDIO

SMART SOUND : NEUTRAL SETTING : TREMBLE (50)

BASS (50) BALANCE (50)

TV MODE :

PICTURE

SMART PICTURE : MOVIES

AUDIO

SMART SOUND : PERSONAL SETTING : TREMBLE (50)

BASS (50) BALANCE (50)

RF CHANNEL: CHANNEL 2

SOURCE : D-SUB PIP audio source : PC Audio PIP VIDEO SOURCE : CVBS PICTURE FORMAT : 4:3 VOLUME:50

190G6 LCD/TV

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DDC Instructions

General

DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed "Analog DDC IC, Digital DDC IC & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.

Additional information Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display Identification Data(EDID) information may be also obtained from VESA.

System and equipment requirements

1. An i486 (or above) personal computer or compatible.

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

ou have t

Fig. 1 .

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

C:\WINDOWS\system32\drivers(winXP)

B. Running " io.exe" everytime, Before you start to programming

edid data .

Fig. 1

Note: The alignment box has already build-in a batteries socket for

using batteries (8~12V) as power source. Pull out the socket by remove four screws at the rear of box. Please do not forget that remove batteries after programming. The energy of batteries can only drive circuits for a short period of time.

To Printer port

DC 8~12V

To Monitor

D-sub/DVI cable

Power indicator

Fig. 3

Pin assignment

A. 15-pin D-Sub Connector

PIN No. SIGNAL

1 Red video input

2 Green video input / sync on green

3 Blue video input

4GND

5 GND - Cable detect

6RedvideoGND

7 Green video GND

8 Blue video GND

9DDC+3.3Vor+5V

10 Logic GND

11 GND

12 Serial data line (SDA)

13 H-sync / H+V

14 V-sync

15 Data clock line (SCL)

B. Input DVI -D Connector pin

3. EDID46.EXE program

4. A/D Alignment kits (12NC: 3138 106 10396): inclusion : a. Alignment box x1 (Fig. 2)

b. Printer cable x1

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

D. (D-Sub) to (DVI) cable x1

Fig. 2

Pin No. Description

1 T.M.D.S. data2-

2 T.M.D.S. data2+

3 T.M.D.S. data2 shield

4 No Connect

5 No Connect

6 DDC clock

7 DDC data

8 No Connect

9 T.M.D.S. data1-

10 T.M.D.S. data1+

11 T.M.D.S. data1 shield

12 No Connect

13 No Connect

14 +5V Power

15 Ground (for +5V) - Cable detect

16 Hot plug detect

17 T.M.D.S. data0-

18 T.M.D.S. data0+

19 T.M.D.S. data0 shield

20 No Connect

21 No Connect

22 T.M.D.S clock shield

23 T.M.D.S. clock+

24 T.M.D.S. clock-

DDC Instructions

190G6 LCD/TV

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Configuration and procedure

There is no Hardware DDC (DDC IC) anymore. Main EEPROM stores

all factory settings and DDC data (EDID code) which is also called Software DDC. The following section describes the connection and procedure for Software DDC application. The main EEPROM can be reprogrammed by enabling '' factory memory data write'' function on the DDC program (EDID46.EXE).

Initialize alignment box

In order to avoid that monitor entering power saving mode due

to sync will cut off by alignment box, it is necessary to initialize

alignment box before running programming software

(EDID46.EXE). Following steps show you the procedures and

connection.

Step 1: Supply 8-12V DC power source to the Alignment box by

plugging a DC power cord .

Step 2: Connecting printer cable and D-Sub cable of monitor as Fig. 4

1= Power connector 2= D-SUB connector

3. At the submenu, type the letter of your computer's hard disk drive followed by :EDID46 (for example, C:\EDID46, as shown in Fig. 6).

Fig. 6

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

DC Power

8-12 V

Fig. 5

----->

To printer port (LTP1)

Step 3: Installation of EDID46.EXE

Method 1: Start on DDC program

Start Microsoft Windows.

1. The Program"EDID46.EXE" in service manual cd-rom be copyed to C:\ .

2. Click , choose Run at start menu of Windows as shown In Fig. 5.

Printer Port

To Monitor

To P C

Fig. 4

Fig. 7

Note 1: If the connection is improper, you will see the following error

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

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

time, please make sure all cables are connected correctly and fixedly, and the procedure has been performed properly.

Fig. 8

Note 2: During the loading, EDID46 will verify the EDID data which just

loaded from monitor before proceed any further function, once the data structure of EDID can not be recognized, the following error message will appear on the screen as below. Please

confirm following steps to avoid this message.

1. The data structure of EDID was incorrect.

2. DDC IC that you are trying to load data is empty.

3. Wrong communication channel has set at configuration setup windows.

4. Cables loosed or poor contact of connection.

Fig. 9

190G6 LCD/TV

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Re-programming Analog DDC IC

Step 1: After initialize alignment box, connecting all

cables and box as shown in Fig. 10.

1=Power connector 2= D-S UB connector

DDC Instructions

DC Power

8-12V

To printer port (LTP1)

To PC Video port (D-sub)

Printer Port

To Monitor

To PC

----->

Step 2: Read DDC data from monitor

1. Click icon as shown in Fig. 11 from the tool bar to bring up the Channels "Configuration Setup" windows as shown in Fig. 11.

=====>

Click this button

Fig. 11

2. Select the DDC2Bi as the communication channel. As shown in Fig. 12.

Fig. 10

Fig. 13

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

year)

Click (new function) icon from the tool bar, bring up

Step 1 of 9 as shown in Fig. 14 . EDID46 DDC application provides the function selection and

Select and fill out, If necessary.

Fig. 14

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

1. Click Next , bring up Fig. 15.

Fig. 12

3. Click OK button to confirm your selection.

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

monitor. The EDID codes will display on screen as shown in Fig. 13.

Fig. 15

DDC Instructions

190G6 LCD/TV

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2. Click Next , bring up Fig.16.

3. Click Next , bring up Fig.17.

5. Click Next , bring up Fig.19.

Fig. 19

Fig. 16

6. Click Next , bring up Fig. 20. In this step, please confirm the Descriptor Data Type is

Monitor Range Limits, and all the items are same as below.

4. Click Next , bring up Fig.18.

Fig. 17

Fig. 18

Fig. 20

7. Click Next , bring up Fig. 21.

Fig. 21

190G6 LCD/TV

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DDC Instructions

8. Click Next , bring up Fig. 22.

- Click Finish to exit the Step window.

- Serial number can be filled up at this moment (for example, TY 000814).

NOTE: You must modify the Serial NO. In step 9, otherwise the Serial NO.

In OSD Couldn't be modified correctly.

Fig. 22

Step 5: Write DDC data

1. Configuration should be as Fig. 23. And press OK.

4). Click (Write EDID) icon from the tool bar to write DDC data. Then wait for a few minutes,DDC data will be finished Writing.

Step 6: Save DDC data

Sometimes, you may need to save DDC data as a text file for using in other IC chip. To save DDC data, follow the steps below:

1. Click (Save) icon (or click "file"-> "save as") from the tool bar and give a file name as shown in Fig. 25.

The file type is EDID46 file (*.ddc) which can be open in

WordPad. By using WordPad, the texts of DDC data & table (128 bytes, hex code) can be modified. If DDC TEXTS & HEX Table ar completely correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC Data application.

Fig. 25

2. Access Factory Mode

1). Turn off monitor.

2).

Press power " " button.Then quickly push " " and "AUTO",and

hold this two buttons , then the screen comes out "Waiting For Automatic Adjustment ",then the screen will be black for one second untill comes out "Windows screen"] => then release this two buttons.

3). Press "MENU" button, wait until the OSD menu with Characters "Hudson6 190G6 CHINA V0.35 0508LM190E03" (below OSD menu) come on the Screen of the monitor.

2. Click Save.

Step 7: Exit DDC program

Pull down the File menu and select Exit as shown in Fig. 26.

Fig. 23

Fig. 26

Step 8: Turn off the monitor, exit the factory mode.

Factory Mode indicator

4) Push Menu to exit OSD menu.""

Fig. 24

DDC Instructions

Re-programming Digital DDC IC

Step 1: After initialize alignment box, connecting all

cables and box as shown in Fig. 27.

1=DVI-D connector 2=D-sub connector

3=Power Plug

Select and fill out, If necessary.

190G6 LCD/TV

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DC Power

8 12V~

To video card

To printer port (LTP1)

Printer Port

D-sub to DVI-D cable

To Monitor

Step 2: Read DDC data from monitor

D-sub cable

Fig. 27

1. Click icon as shown in Fig. 11 from the tool bar to bring up the Channels "Configuration Setup" windows as shown in Fig. 28.

=====>

Click this button

Fig. 28

2. Select the DDC2Bi as the communication channel. As shown in Fig. 29.

Fig. 31

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

1. Click Next , bring up Fig. 32.

2. Click Next , bring up Fig. 33.

3. Click Next , bring up Fig. 34.

Fig. 33

4. Click Next , bring up Fig. 35.

5. Click Next , bring up Fig. 36.

Fig. 34

Fig. 32

Fig. 29

Fig. 30

3. Click OK button to confirm your selection.

4. Click icon (Read EDID function) to read DDC EDID data from monitor. The EDID codes will display on screen as shown in Fig. 30.

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

year)

Click (new function) icon from the tool bar, bring up

Step 1 of 9 as shown in Fig. 31 . EDID46 DDC application provides the function selection and text change (select & fill out) from Step 1 to Step 9.

Fig. 35

6. Click Next , bring up Fig. 37.

In this step, please confirm the Descriptor Data Type is

Monitor Range Limits, and all the items are same as below.

7. Click Next , bring up Fig. 38.

Fig. 37

Fig. 36

Fig. 38

190G6 LCD/TV

DDC Instructions

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8. Click Next , bring up Fig. 39.

- Click Finish to exit the Step window.

- Serial number can be filled up at this moment (for example, TY 000814).

NOTE: You must modify the Serial NO. In step 9, otherwise the

Serial NO. In OSD Couldn't be modified correctly.

Fig.42

2. Click Save.

Fig. 39

Fig. 40

Step 5: Write DDC data

1. Configuration should be as Fig. 40. And press OK.

2. Access Factory Mode

1). Turn off monitor.

2).

Press power " " button.Then quickly push " " and "AUTO",and

hold this two buttons , then the screen comes out "Waiting For Automatic Adjustment ",then the screen will be black for one second untill comes out "Windows screen"] => then release this two buttons.

3). Press "MENU" button, wait until the OSD menu with Characters "Hudson6 190G6 CHINA V0.35 0508LM190E03" (below OSD menu) come on the Screen of the monitor.

Step 7: Exit DDC program

Pull down the File menu and select Exit as shown in Fig. 43.

Fig. 43

Step 8: Turn off the monitor, exit the factory mode.

Factory Mode indicator

Fig. 41

4) Push Menu to exit OSD menu.""

3. Click (Write EDID) icon from the tool bar to write DDC data. Then wait for 20-30 seconds ,DDC data will be finished Writing.

Step 6: Save DDC data

Sometimes, you may need to save DDC data as a text file for using

in other IC chip. To save DDC data, follow the steps below:

1. Click (Save) icon (or click "file"-> "save as") from the tool bar and give a file name as shown in Fig. 42.

The file type is EDID46 file (*.ddc) which can be open in WordPad. By

using WordPad, the texts of DDC data & table (128 bytes, hex code) can be modified. If DDC TEXTS & HEX Table ar completely correct, it can be saved as *.ddc flie to re-load it into DDC IC for DDC Data application.

DDC DATA

190G6 LCD/TV

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THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING: (FOR 190G6 ANALOG FOR LPL PANEL)

********************************************************************** EDID log file ********************************************************************** Vendor/Product Identification ID Manufacturer Name : PHL ID Product Code : C013 (HEX.) ID Serial Number : 1234 (HEX.) Week of Manufacture : 27 Year of Manufacture : 2005

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 Composite Sync

Without Sync on Green

no Serration required

Maximum H Image Size : 38 Maximum V Image Size : 30

Display Transfer Characteristic : 2.2

(gamma)

Feature Support (DPMS) : no Standby

no 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 : 0.639 Red Y coordinate : 0.342 Green X coordinate : 0.297 Green Y coordinate : 0.615 Blue X coordinate : 0.146 Blue Y coordinate : 0.068 White X coordinate : 0.313 White Y coordinate : 0.329

Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @67Hz (Apple,Mac II) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @56Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA)

832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA)

H Active (pixels) : 1280 H Blanking (pixels) : 408 V Active (lines) : 1024 V Blanking (lines) : 42 H Sync Offset (F Porch) (pixels) : 48 H Sync Pulse Width (pixels) : 112 V Sync Offset (F Porch) (lines) : 1 V Sync Pulse Width (lines) : 3 H Image Size (mm) : 338 V Image Size (mm) : 270 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced

: Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync.

Monitor Descriptor #2 Serial Number : TY 123456

Monitor Descriptor #3 Monitor Name : Philips 190G6

Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 83 Max. Supported Pixel : 140

No secondary GTF timing formula supported.

Extension Flag : 0

Check sum : 0B (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: 13 11: c0 12: 34 13: 12 14: 00 15: 00 16: 1b 17: 0f 18: 01 19: 03 20: 0c 21: 26 22: 1e 23: 78 24: 2e 25: a2 26: a5 27: a3 28: 57 29: 4c 30: 9d 31: 25 32: 11 33: 50 34: 54 35: bf 36: ef 37: 80 38: 81 39: 80 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: 30 55: 2a 56: 00 57: 98 58: 51 59: 00 60: 2a 61: 40 62: 30 63: 70 64: 13 65: 00 66: 52 67: 0e 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 54 79: 59 80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36 88: 0a 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: 31

104: 39 105: 30 106: 47 107: 36 108: 00 109: 00 110: 00 111: fd 112: 00 113: 38 114: 4c 115: 1e 116: 53 117: 0e 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 0b

Manufacturer's timings : 1152 x 870 @75Hz (Apple,Mac II)

Standard Timing Identification #1 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 60

Detailed Timing #1 Pixel Clock (MHz) : 108

190G6 LCD/TV

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DDC DATA

THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING: (FOR 190G6 DIGITAL FOR LPL PANEL) ********************************************************************** EDID log file ********************************************************************** Vendor/Product Identification ID Manufacturer Name : PHL ID Product Code : C013 (HEX.) ID Serial Number : 1234 (HEX.) Week of Manufacture : 27 Year of Manufacture : 2005

EDID Version, Revision Version : 1 Revision : 3

Basic Display Parameters/Features Video Input Definition : Digital Video Input

Maximum H Image Size : 38 Maximum V Image Size : 30

Display Transfer Characteristic : 2.2

(gamma)

Feature Support (DPMS) : no Standby

no Suspend Active Off

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

Established Timings Established Timings I : 720 x 400 @70Hz (IBM,VGA)

640 x 480 @60Hz (IBM,VGA) 640 x 480 @67Hz (Apple,Mac II) 640 x 480 @72Hz (VESA) 640 x 480 @75Hz (VESA) 800 x 600 @56Hz (VESA) 800 x 600 @60Hz (VESA)

Established Timings II : 800 x 600 @72Hz (VESA)

800 x 600 @75Hz (VESA) 832 x 624 @75Hz (Apple,Mac II) 1024 x 768 @60Hz (VESA) 1024 x 768 @70Hz (VESA) 1024 x 768 @75Hz (VESA) 1280 x 1024 @75Hz (VESA)

V Sync Pulse Width (lines) : 3 H Image Size (mm) : 338 V Image Size (mm) : 270 H Border (pixels) : 0 V Border (lines) : 0 Flags : Non-interlaced

: Normal Display, No stereo : Digital Separate sync. : Positive Vertical Sync. : Positive Horizontal Sync.

Monitor Descriptor #2 Serial Number : TY 123456

Monitor Descriptor #3 Monitor Name : Philips 190G6

Monitor Descriptor #4 Monitor Range Limits Min. Vt rate Hz : 56 Max. Vt rate Hz : 76 Min. Horiz. rate kHz : 30 Max. Horiz. rate kHz : 83 Max. Supported Pixel : 140

No secondary GTF timing formula supported.

Extension Flag : 0

Check sum : 09 (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: 13 11: c0 12: 34 13: 12 14: 00 15: 00 16: 1b 17: 0f 18: 01 19: 03 20: 80 21: 26 22: 1e 23: 78 24: 2e 25: a2 26: a5 27: a3 28: 57 29: 4c 30: 9d 31: 25 32: 11 33: 50 34: 54 35: bf 36: ef 37: 80 38: 81 39: 80 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: 30 55: 2a 56: 00 57: 98 58: 51 59: 00 60: 2a 61: 40 62: 30 63: 70 64: 13 65: 00 66: 52 67: 0e 68: 11 69: 00 70: 00 71: 1e 72: 00 73: 00 74: 00 75: ff 76: 00 77: 20 78: 54 79: 59 80: 20 81: 20 82: 31 83: 32 84: 33 85: 34 86: 35 87: 36 88: 0a 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: 31

104: 39 105: 30 106: 47 107: 36 108: 00 109: 00 110: 00 111: fd 112: 00 113: 38 114: 4c 115: 1e 116: 53 117: 0e 118: 00 119: 0a 120: 20 121: 20 122: 20 123: 20 124: 20 125: 20 126: 00 127: 97

Manufacturer's timings : 1152 x 870 @75Hz (Apple,Mac II)

Standard Timing Identification #1 Horizontal active pixels : 1280 Aspect Ratio : 5:4 Refresh Rate : 60

Detailed Timing #1 Pixel Clock (MHz) : 108 H Active (pixels) : 1280 H Blanking (pixels) : 408 V Active (lines) : 1024 V Blanking (lines) : 42 H Sync Offset (F Porch) (pixels) : 48 H Sync Pulse Width (pixels) : 112 V Sync Offset (F Porch) (lines) : 1

Philips Pixel Defect Policy

Philips' Flat Panel Monitors Pixel Defect Policy

Philips strives to deliver the highest quality products. We use some of the industry's most advanced manufacturing processes and practice stringent quality control. However, pixel or sub pixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of the sub pixels on a 15" XGA monitor may be defective. Furthermore, Philips sets even higher quality standards for certain types or combinations of pixel defects that are more noticeable than others. This policy is valid worldwide.

Pixels and Sub pixels

A pixel, or picture element, is composed of three sub pixels in the primary colors of red, green and blue. Many pixels together form an image. When all sub pixels of a pixel are lit, the three colored sub pixels together appear as a single white pixel. When all are dark, the three colored sub pixels together appear as a single black pixel. Other combinations of lit and dark sub pixels appear as single pixels of other colors.

190G6 LCD/TV

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One dark sub pixel Two or three adjacent dark sub pixels

Proximity of Pixel Defects

Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects.

Pixel Defect Tolerances

In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel

monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.

BRIGHT DOT DEFECTS ACCEPTABLE LEVEL

MODEL

1 lit subpixel

2 adjacent lit subpixels

3 adjacent lit subpixels (one white

pixel)

Distance between two bright dot

defects*

Total bright dot defects of all types

* Bright Dot is defined as dots (sub-pixels) which appeared brightly in the screen when the LCM displayed with whole pattern & Bright Dot's brightess is defined over 50% of the brightness against around. (but, Green bright dot is over 30% of brightness against around)

190G6

3 or fewer

1 or fewer

25 mm or more

3 or fewer

Types of Pixel Defects

Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of sub pixel defects within each category. Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. These are the types of bright dot defects:

One lit red, green or blue sub pixel

Two adjacent lit sub pixels:

- Red+ Blue= Purple

- Red+ Green= Yellow

- Green+ Blue= Cyan (Light Blue)

Three adjacent lit sub pixels (one white pixel)

Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. These are the types of black dot defects:

* Here in Tiny Bright Dot is defined as "for Red and Blue" the bright area should be no longer than 1/2 sub-pixel and for green the bright area should be no larger than 1/3 sub-pixel.

BLACK DOT DEFECTS ACCEPTABLE LEVEL

MODEL

1 dark subpixel 5 or fewer

2 adjacent dark subpixels 2 or fewer

3 adjacent dark subpixels 0

Distance between two black dot defects* 15 mm or more

Total black dot defects of all types 5 or fewer

TOTAL DOT DEFECTS ACCEPTABLE LEVEL

MODEL 190G6

Total bright or black dot defects of all types 5 or fewer

190G6

Note:

* 1 or 2 adjacent sub pixel defects = 1 dot defect

All Philips monitors are ISO13406-2 Compliant

190G6 LCD/TV

Update UAC3556 FW By USB Cable

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UAC ISP Tool:

There are two files in the pdf file. Firstly use "Install.exe ", then "UAC355xB-SDK.exe".

Before start to updating, Make sure you switch to "D-SUB" mode already.

Step 8. Click Load

Step 1. Use Factory key (Menu + Auto) from 190G6's Base. Click

until Screen flashed.

Step 2. Click Menu key to enter OSD and then goes to last item to

click Right key to enter Factory Menu.

Step 3. Use Up or Down key to "UAC ISP" item. To Click Menu key and then "ON" will be showed after "UAC ISP".

Step9.1. Finished. Switch-off-on AC power.

Step 9.2. Failed. Make sure Switch-off-on AC power from Adapter.

If still cannot update,switch off power for a while. And then retry Step1~Step 7.

Step 10. Verify Hex file

Make sure Win XP was update with Service Pack 2.

Switch on the AC power and G6 should stay at D-SUB mode, and then plug USB cable to PC. Check the version number in Device Management window.

Step 4. Switch-off-on AC Power. Plug USB. Step 5. Use Factory key (Menu + Auto) from 190G6's Base. Click

until Screen flashed,again.

Step 6. To execute "load.vi2c".

Step7. To set Hex file's folder.

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