Philips 190s8_190v8

Description Page

Important Safety Notice-------------------------------------2

Technical Data-------------------------------------------------3

Installation------------------------------------------------------4

T roubleshooting-----------------------------------------------5

On Screen Display-----------------------------------------6~7

Lock/unlock, Aging,Factory mode-------------------------8

---------------------------------9

Mechanical Instructions -----------------------------10~11

Color adjustment -------------------------------------------12

Electrical instruction ---------------------------------15~16

DDC Instructions & Serial Number ----------------17~23

DDC DATA ----------------------------------------------24~25

------------------------26~27

Philips Pixel Defect Policy

F AQs (Frequently Asked Questions)--------------13~14

Firmware Upgrade for CPU-

Horizontal frequencies30 - 8 3 kHz

TABLE OF CONTENTS

Description Page

----------------------------------28

Wiring Diagram--------------------------------------------29

Block Diagram----------------------------------------------30

Scaler Diagram & C.B.A. ----------------------------31~37

Power Diagram & C.B.A. ---------------------------38~41

Control Diagram & C.B.A. ---------------------------42~43

General product specification----------------------44~63

Exploded V iew ---------------------------------------------64

Repair tips----------------------------------------------66~67

Repair Flow chart-------------------------------------68~70

Safety Test Requirments---------------------------------71

Spare/ arts List----------------------65Recommended P

Failure Mode Of Panel -

SAFETY NOTICE

Chassis: HUDSON819 inch TFT WXGA LCD Colour Monitor

REFER T O BACK COVER FOR IMPOR TANT SAFETY GUIDELINES

ANY PERSON ATTEMPTING T O SER VICE THIS CHASSIS MUST F AMILIARIZE HIMSELF WITH THE CHASSISAND BE AWARE OF THE NECESSAR Y SAFETY PRECAUTIONS T O BE USED WHEN SER VICING ELECTRONIC EQUIPMENT CONT AINING HIGH VOL TAGES.

CAUTION: USE A SEP ARA TE ISOLA TION TRANSFORMER FOR THIS UNIT WHEN SER VICING.

190S8FB/93190S8FB/69190S8FB/75190S8FB/97190S8FS/97190V8FB/93

Important Safety Notice2 190S8 LCD

Proper s ervic e and repair is important to the sa fe, reliable

operation of all Philips Consum er El ectronics Co mpany

equipment. The servic e procedures re commended by Phil ips and

desc ribed in this service manual a re eff ective methods of

performing service ope rations . S ome o f these s ervic e

operations requi re the us e of tools speciall y de signed for the

purpose. The spe cial tools should be used w hen and as

recomm ended.

It is im portant to note that this m anual c ontains various

CAUTI ON S and NOTICES which should be caref ully read in

order to m inimize the risk of personal injury to servic e

personnel . T he possi bility ex is ts that improper servi ce

methods may damage the equip ment. It is also important t o

underst and that these CAUTIONS and NOTICES AR E NOT

EX HAU STIV E. Phil ips coul d not poss ibly know, evaluate and

advis e the servic e trade of all concei vable w ays i n which

servi ce might be done or o f the possible hazardous

cons equences of ea ch way. Consequently, Ph ilips has not

undertak en any suc h broad evalua tion. Accordi ngly,

who uses a servi ce procedure or tool which is not

recomm ended by Philips must f irst s atisfy himself t horoughly that

neither his saf ety nor the saf e operation of the equipment will

be jeopardized by t he servi ce method sel ected.

* * Hereaf ter throughout this m anual, Philips Consumer

El ectronics Co mpany w ill be referred t o a s Philips . * *

Crit ical co mponents havi ng spec ial safety characteri stics are

identified with a by the Ref. No. in the parts list and

encl osed w ithin a brok en line.

(where several c ritical co mponents are grouped i n one area)

along with the saf ety s ymbol on the sche matics or

exploded vie ws.

Use of s ubstitute replacement parts w hich do no t have the

sam e speci fied safet y charact eristic s m ay creat e shock, fire,

or other hazards .

Under no ci rcums tances s hould the original design be

modified or altered without w ritten perm ission from Philip s.

Phi lips ass umes no li ability, ex press or impli ed, arisi ng out of

any unauthorized m odification of desi gn.

Serv icer a ssume s a ll liability.

WARNING

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 dam age 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 body are grounded through

wrist band.

- Do not leave the module in high temperature and in areas of high

humidity for a long time.

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

- If the surface of panel become dirty , please wi pe it off with a soft

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

panel.)

FOR PRODUCTS CONT AINING 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 ONL Y ORIGINAL MANUF ACTURER'S

REPLACEMENT P AR TS, WHICH ARE LISTED WITH THEIR P AR T

NUMBERS IN THE P AR TS LIST SECTION OF THIS

SER VICE MANUAL.

3Technical Data 190S8 LCD

LCD panel

Note-1: The pin assignment of 15-pin D-sub connector is

as below, 1 5

6 10

11 15

Note-2: The pin assignment of 24-pin DVI-D connector is

as below,

Susceptibility of display to external environment Operating

- Temperature : 0 to 40 degree C - Humidity : 80% max

- Altitude : 0-3658m - Air pressure : 600-1100 mBAR Storage

- Temperature : -20 to 60 degree C - Humidity : 95% max - Altitude : 0-12192m

- Air pressure : 300-1100 mBAR

1624

81917

Type NR. : LM190E08 Outside dimensions : 396.0(H) x 324.0(V) x 15.0(D) mm(Typ.) Pitch ( mm ) : 0.098*RGB(H)mm x 0.294(V)mm Color pixel arrangement : RGB vertical stripes Display surface : Hard coating (3H), Anti-glare treatment of

the front polarizer Color depth : 16.7M colors Backlight : CCFL edge light system Active area(WxH) : 376.32 (H) x 301.06 (V) mm View angle (CR>10) : R/L 160(Typ.), U/D 160(Typ.) Contrast ratio : 800 : 1 (Typ) / 500 : 1(min) White luminance : 300 cd/m2 (typ.),

250 cd/ m2 (min.) Response time : 5 ms(Typ, on/off) Scanning frequencies Hor. : 30 ~ 83 KHz Ver. : 56 - 76Hz Video dot rate : <140 MHz Power input : +5.0 V Power consumption : Total 23.95 Watt(Typ.), (3.35 W@VLCD ,

20.6 W@[Lamp=7.5mA]) Ambient temperature : 25 ± 2°C

Power input connection Power cord length : 1500 +/- 50 mm Power cord type : 3 leads power cord with protective earth plug. Power management The monitor must comply with the Microsoft On Now specification, with two power management states, as defined by the VESA DPMS document. The monitor must appropriately display the DPMS state. Mode HSYNC VSYNC Video Pwr-cons. Indication Rec. time

Power-On On On active < 40W( max.) Green LED --

Off Off Off blanked < 1 W Amber LED < 3 s

DC Power Off

N/A < 1 W LED Off

Pin SignalAssignment


1 TMDS RX2- 13 Floating

2 TMDS RX2+ 14 +5V Power

3 TMDS Ground 15 Ground

4 Floating 16 Hot Plug Detect

5 Floating 17 TMDS RX0-

6 DDC Clock 18 TMDS RX0+

7 DDC Data 19 TMDS Ground

8 Floating 20 Floating

9 TMDS RX1- 21 Floating

10 TMDS RX1+ 22 TMDS Ground

11 TMDS Ground 23 TMDS Clock+

12 Floating 24 TMDS Clock-



1 Red video 9 PC5V (+5 volt

2 Green video 10 )Sync Ground

3 Blue video 11 Ground

4 Ground 12 SDA

5 Cable 13 H-Sync (or H+V)

6 D t t dRed Ground 14 V-sync

7 Green Ground 15 SCL

8 Blue Ground

4 190S8 LCD Installation

Accessory Pack

Connecting to Your PC

Front View

1 To switch monitor's power On and Off

2 To access OSD menu

3 To adjust the OSD menu

4 To adjust brightness of the display

5 Automatically adjust the horizontal position, vertical position, phase and clock settings / Return to previous OSD level.

6 Input To change the signal input source.

7 SmartImage.There are five modes to be selected: Office Work, Image Viewing, Entertainment, Economy, and Off.

1 Kensington anti-thief lock

2 VGA input

3 AC power input

4 DVI-D input *

Back View

Power cord

DVI cable (Optional)

(grey: DD 7G , black: DD7B)

VGA cable EDFU pack

1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected VGA cable for the first installation).*

*available for selective models

2) Connect to PC

(a) Turn off your computer and unplug its power cable.

(b) Connect the monitor signal cable to the video connector on the back of your computer.

(c) Plug the power cord of your computer and your monitor into a nearby outlet.

(d) Turn on your computer and monitor. If the monitor displays an image, installation is complete.

5190S8 LCDTroubleshooting

Common Problems

Having this problem Check these items

No Picture(Power LED not lit)

1.Make sure the power cord is plugged into the power outlet and into the back of themonitor.2.First, ensure that the power button on the front of the monitor is in the OFF position,then press it to the ON position.

No Picture(Power LED is amber or yellow)

1.Make sure the computer is turned on.2. Make sure the signal cable is properly connected to your computer.3.Check to see if the monitor cable has bent pins.4.The Energy Saving feature may be activated

Screen says 1. Make sure the monitor cable is properly connected to your computer. (Also referto the Quick Set-Up Guide).2.Check to see if the monitor cable has bent pins.3. Make sure the computer is turned on.

AUT O button not working properly 1.The Auto Function is designed for use on standard Macintosh or IBM-compatiblePCs running Microsoft Windows.2. It may not work properly if using nonstandard PC or video card.

Imaging Problems

Display position is incorrect 1.Press the Auto button.2. Adjust the image position using the Horizontal Position and/or V erticalPosition in OSD Main Controls.

Image vibrates on the screen Check that the signal cable is properly connected to the graphics board or PC.

V ertical flicker appears 1. Press the Auto button.2. Eliminate the vertical bars using the More Settings of Phase/Clock in OSD Main

Controls.

Horizontal flicker appears 1. Press the Auto button.2. Eliminate the vertical bars using the More Settings of Phase/Clock in OSD Main

Controls.

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

An after-image appears If an image remains on the screen for an extended period of time, it may beimprinted in the screen and leave an afterimage. This usually disappears after afew hours.

An after-image remains after the powerhas been turned off.

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

Green, red, blue, dark, and white dotsRemains

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

This page deals with problems that can be corrected by a user . If the problem still persists after you have tried thesesolutions, contact Philipscustomer service representative.

6 190S8 LCD 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 front bezel of the monitor to move

the cursor, to confirm the choice or change.

7190S8 LCDOn Screen Display

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.

Resolution notification

This monitor is designed for optimal performance at its native resolution, 1280X1024@60Hz. When the monitor is powered on at a different resolution, an alert is displayed on screen: Use 1280x1024@60Hz for best results.

8 190S8 LCD Lock/Unlock,Aging,Factory Mode

To Lock/Unlock OSD FUNCTION(User Mode)The OSD function can be locked by pressing"OK"button(1) for morethan 10 seconds, the screen shows following windows for 4 seconds.Every time when you press"OK" button, this message appears on the screen automatically .

Unlock OSD functionUnlocked OSD function can be released by pressing "OK" button for more than 10 seconds again.

repeatlyConnect Signal cable again=> go back to normal display

After 3 seconds, bring up:

Access Aging Mode

Step 1 : Access Factory Mode then enter Factory Menu.Step 2 : By pressing LEFT and RIGHT key to Burning Icon. Press MENU then press LEFT and RIGHT key to turn on Aging Mode.

" " " "" " " " " "

Access Factory Mode

1). Turn off monitor.2).

3).Press "MENU" button, wait until the OSD menu

[Push "AUT O" & "MENU" buttons at the same time and hold them]+[Press "power" button until comes out "Windows screen" ]=> then release all buttons

Factory Mode indicator

Factory MenuCursor can move on gray color areaHot key function: by pressing " LEFT " and " RIGHT " key Simultaneously at User Mode (or Factory Mode)(PS: The Of fset R G B function can be used on reduce or eliminatesnowy noise on the background when the resolution of video signalis 1280*1024 vertical 60Hz. Slightly increase or decrease the valueuntil snowy noise completely disappear .

A

Step 3 : Disconnect interface cable between Monitor and PC.

9190S8 LCD

Philips' Flat Panel Monitors Pixel Defect Policy

Philips strives to deliver the highest quality products. W euse some of the industry's most advanced manufacturingprocesses and practice stringent quality control. However ,pixel or sub pixel defects on the TFT LCD panels used inflat panel monitors are sometimes unavoidable. Nomanufacturer can guarantee that all panels will be freefrom pixel defects, but Philips guarantees that any monitor

with an unacceptable number of defects will be repaired orreplaced under warranty . This notice explains the differenttypes of pixel defects and defines acceptable defect levels

for each type. In order to qualify for repair or replacementunder 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" XGAmonitor may be defective. Furthermore, Philips sets evenhigher quality standards for certain types or combinations

of pixel defects that are more noticeable than others. Thispolicy is valid worldwide.

Pixels and Sub pixels

A pixel, or picture element, is composed of three sub pixelsin 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 s ingle

white pixel. When all are dark, the three colored sub pixelstogether appear as a s ingle black pixel. Other combinationsof lit and dark sub pixels appear as single pixels of other

colors.

Types of Pixel Defects

Pixel and sub pixel defects appear on the screen in differentways. There are two categories of pixel defects and severaltypes of sub pixel defects within each category . B right dotdefects appear as pixels or sub pixels that are always lit or'on'. These are the types of bright dot defects:

One lit red,green orblue sub pixel

T wo adjacent litsub pixels:- Red + B lue = P urple- Red + G reen = Yellow- Green + B lue = C yan(Light Blue)

Three adjacent litsub pixels(one white pixel)

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

One dark sub pixel T wo or three adjacent dark sub pixels

Proximity of Pixel Defects

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

Pixel Defect Tolerances

In order to qualify for repair or replacement due to pixel defectsduring the warranty period, a T FT LCD panel in a P hilips flat panelmonitor must have pixel or sub pixel defects exceeding thetolerances listed in the following tables.

Note:

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

TOTAL DOT DE F E CT S AC C EPT ABL E LEVE L

MODE L

Total bright or black dot defects of all types

BRIGHT DOT DEFECTS ACCEPT ABLE LEVEL

MODEL 190S8

1 lit subpixel 3

2 adjacent lit subpixels 1

3 adjacent lit subpixels (one white

pixel)0

Distance between two bright dot

defects*

Total bright dot defects of all types

BL AC K DOT DE F E C T S AC C EPT AB L E L EVEL

MO DE L 190S8

1 dark subpixel 5

2 adjac ent dark subpixels 2

3 adjac ent dark subpixels (one white pixel)

Distanc e between two black dot defec ts* 15 mm or more

Total black dot defec ts of all types

5

25mm or more

3

Philips Pixel Defect Policy

5

190S8

0

Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are three types of bright dot defects:

A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots.

10 190S8 LCD Mechanical InstructionMechanical Instruction

Front View

Fig.1

Back View

Fig.2

1. Remove the base.

a: Place the monitor face down on a smooth surface as Fig.3.

Be carefully to prevent the scratch and injury during the

uninstallation.

b. Remove hinge cover by screwdriver as Fig 3.

c. Remove cable management by hand as Fig 3.

d: Unscrew five screws and take off the stand as Fig.4.

Fig.3

Fig.4

2: Remove the Back Cover Assy

a. Unscrew 3 screws as shown in Fig.5

b. Remove the back cover by 2 released holes on bottom side as shown in Fig.6.

Fig.5

Fig.6

3. Remove the Key board and bezel.

a. Remove key board wire as Fig.7

b. Unscrew the 2 screws to remove the bezel as Fig. 12.

Unscrew the 2 screws and disconnect the 1 cable to remove the

Fig.7

11190S8 LCDMechanical Instruction

4. Remove the Scalar , Power board.

a. Unscrew the 4 screws on the left and right side as Fig.9 and Fig.10

b. Remove the Mylar-AL and AL tape and yellow tape by hand as Fig.11

c. Release the LVDS cable and take off the shielding as Fig.12

d. Remove AC-socket cover as Fig.12

e. Unscrew the 7 screws to remove Scalar and Power board as Fig.13

Fig.8

Fig.9

Fig.10

Fig.11

Fig.12

Fig.13

Fig.14

12 190S8 LCD Color Adjustment

Alignment procedure1. Turn on the LCD monitor .2.T urn on the Timing/pattern generator. See Fig.13. Preset LCD color Analyzer CA-1 10-Remove the lens protective cover of probe CA-A30.-Set measuring/viewing selector to measuring position for resetanalyzer .(zero calibration) as Fig.2- Turn on the color analyzer (CA-1 10)-Press 0-CAL button to starting reset analyzer .

Fig. 1 Fig. 2

Clear imageClear image

Measurement/viewing selectorMeasurement/viewing selector

Fig. 3

4). Press button, then select factory mode indicator by

"MENU" "LEFT" or "RIGHT" button .Press"MENU" button to bring up submenu windows as below:

Fig.5

Cover (black)Cover (black)

Measurement viewing selectorMeasurement viewing selector

Fig. 4

Fig. 2

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

4. Access Factory Mode

1). Turn off monitor.2).

3).Press "MENU button, wait until the OSD menu as shown in Fig3.

[Push "AUT O" & "MENU" buttons at the same time and hold them]+[Press "power" button untill comes out "Windows screen" ]=> then release all buttons

"

Factory Mode indicator

Production Product SPEC

5000K x = 0.345 ± 0.005 5000K x = 0.345 ± 0.02

y = 0.357 ± 0.005 y = 0.357 ± 0.02

6500K x = 0.313 ± 0.005 6500K x = 0.313 ± 0.02

y = 0.329 ± 0.005 y = 0.329 ± 0.02

7500K x = 0.298 ± 0.005 7500K x = 0.298 ± 0.02

y = 0.314 ± 0.005 y = 0.314 ± 0.02

8200K x = 0.291 ± 0.005 8200K x = 0.291 ± 0.02

y = 0.306 ± 0.005 y = 0.306 ± 0.02

9300K x = 0.283 ± 0.005 9300K x = 0.283 ± 0.02

y = 0.297 ± 0.005 y = 0.297 ± 0.02

11500K x = 0.270 ± 0.005 11500K x = 0.270 ± 0.02

y = 0.281 ± 0.005 y = 0.281 ± 0.02

Quality inspect

5000K x = 0.345 ± 0.015

y = 0.357 ± 0.015

6500K x = 0.313 ± 0.015

y = 0.329 ± 0.015

7500K x = 0.298 ± 0.015

y = 0.314 ± 0.015

8200K x = 0.291 ± 0.015

y = 0.306 ± 0.015

9300K x = 0.283 ± 0.015

y = 0.297 ± 0.015

11500K x = 0.270 ± 0.015

y = 0.281 ± 0.015

White color adjustment

T here are six fac tory pres et white color . Apply full white pattern,with brightnes s in 100 % pos ition and the contras t control at 50 % pos ition.

T he 1931 C IE C hromaticity (color triangle) diagram (x,y) coordinate for thes creen center s hould be:

13190S8 LCD

Ge neral F A Qs

Q: When I ins tall my monitor what s hould I do if the s creen sh ows 'C annot dis play this videomode' ?A: R eco mmended video mode for P hilips 19 " : 1280*1024 @ 60Hz.1. U nplug all cables , then connec t your P C to the monitor that you us ed previous ly.2. In the Windows S tart Menu, s elect S ettings /C ontrol P anel. In the C ontrol P anel Window, s elect the Dis play icon. Ins ide the Dis play C ontrol P anel,

s elect the 'S ettings ' tab. U nder the s etting tab, in box labeled 'des ktop ar ea ', move the s lidebar to 1440 x 900 pixels (19" ).3. Open 'Advanced P roperties' and s et the R efresh R ate to 60Hz, then click OK .4. R estart your computer and repeat step 2 and 3 to verify that your P C is s et at 1440 x 900@60 Hz (19").5. S hut down your computer, dis connec t your old monitor and reconnec t your P hilips LC D monitor.6. T urn on your monitor and then turn on your P C .

Q: What does 'refres h rate' mean in connection with an L C D monitor?A: T he refres h rate is of much les s relevance for LC D monitors . LC D monitors dis play a s table, flicker-free image at 60 Hz. T here is no vis ible

differenc e between 85H z and 60H z

Q: What ar e the .inf an d .ic m files on the C D-R O M? How do I ins tal l the driver s (.inf an d . ic m)?A: T hes e are the driver files for your monitor. F ollow the ins tructions in your us er manual to ins tall the drivers . Y our computer may as k you for monitor

drivers (. inf and . icm files ) or a driver disk when you firs t ins tall your monitor. F ollow the ins tructions to ins ert the ( companion C D-R O M) included inthis package. Monitor drivers (. inf and . icm files ) will be ins talled automatically.

Q: How do I adjust the res olution?A: Y our video car d/graphic driver and monitor together determine the av ailable res olutions . Y ou can s elec t the des ired res olution under Windows ®

C ontrol P anel with the "Dis play properties ".

Q: What if I get los t when I am mak ing monitor adjus tmen ts ?A: S imply pres s the ME NU button, then s elect 'R es et' to rec all all of the original fac tory s ettings .

Q: What is the A uto function?A: Th e AU T O adjustment key res tores the optimal s creen pos ition, phas e and clock s ettings by pres s ing of a s ingle button – without the nee d to

nav igate through OS D (O n S creen Dis play) menus and control keys .No te: A uto function is available in s elected models only.

Q: My Monitor has no power (P ower LE D does not light up). What sh ould I do?A: Make s ure the AC power cord is connec ted between the monitor and AC outlet, and click a key on keyboard/mous e to wak e up the P C .

Q: Will the L C D monitor acc ept an interlac ed s ignal under P C models?A: No. If an Interlac e s ignal is us ed, the s cree n dis play s both odd and even horizontal s canning lines at the s ame time, thus distorting the picture.

Q: What does the R efres h R ate mean for L C D?A: Unlike C R T dis play technology, in which the s peed of the electron beam is s wept from the top to the bottom of the s cree n determines flicker, an

ac tive matrix dis play us es an active element (T F T ) to control eac h individual pixel and the refres h rate is therefore not really applicable to LC Dtechnology.

Q: Will the L C D s creen be resist ant to scr atch es ?A: A protective coating is applied to the s urfac e of the LC D, which is durable to a certain ex tent (approximately up to the hardnes s of a 2H pencil). In

general, it is recommended that the panel s urface is not subject to any exce ssi ve shocks or scr atches .

Q: How s hould I c lean the L C D s urfac e?A: F or normal cleaning, us e a clean, s oft cloth. F or extens ive cleaning, pleas e us e is opropyl alcohol. Do not us e other s olvents s uch as ethyl alcohol,

ethanol, ac etone, hexane, etc.

Q: C an I c hange the c olor s etting of my monitor?A: Y es, you can chan ge your color s etting through OS D control as the following procedures,1. P res s "ME NU" to s how the OS D (On S creen Dis play ) menu.2. P res s "Le ft Arrow" to s elec t the option "color" then pres s "ME NU" to enter color s etting, there ar e five s ettings as below.

a. 65 00 K ; this s etting features the panel clos ed to red-white color tone.b. 93 00 K ; this s etting features the panel clos ed to blue-white color tone.c. Original; this s etting load the default panel s etting in terms of color tone. (Note: different panel mak er may fea ture a different color temperature*)d. Us er Define; the us er can choos e his /her preference color s etting by adjus ting red, green, blue color.e. s R G B ; this is a s tandard s etting for ens uring correct ex change of colors between different device (e.g. digital cameras , monitors , printers ,

sca nners, etc. )

Q: C an the P hilips L C D Monitor be mounted on the wall?A: Ye s . Ph ilips LC D monitors have this optional feature. F or s tandard VESA mount holes on the rear cover allows the us er to mount the P hilips

monitor on mos t of the V E S A s tandard arms or ac ces s ories . W e rec ommend to contac t your P hilips s ales repres entative for more information.

Sc reen A djus tments

Q: What is the F P adjus t program on the C D-R O M?A: T he F P adjus t program generates alignment patterns that help you adjus t monitor s ettings s uch as C ontras t, B rightnes s , Horizontal P os ition,

V ertical P osition, P hase and C lock for optimal performance.

Q: When I ins tall my monitor, how do I get the best performance from the monitor?A: 1. F or bes t performance, mak e s ure your dis play s ettings are s et at 144 0 x 900@ 60H z for 19". Note: Y ou can chec k the current dis play s ettings

by pres s ing the O S D ME NU button once. T he current dis play mode is s hown in OS D firs t page.

FAQs (Frequently Asked Questions)

14 190S8 LCD F AQs (Frequently Asked Questions)

2. T o instal l the F lat Pan el Adjust (F P adjust) program loca ted on the monitor setup C D-R OM, open the C D-R OM and double-click the F P _s etup4.3 .ex e icon.T his will install F P Adjust automatically and plac e a shortcut on your desktop.

3. R un F Pa djus t by double clicking the s hortcut. F ollow the ins tructions s tep by s tep to optimize image performance with your sy stem' s video controller.

Q: How do LC Ds c ompare to C R T s in terms of radiation?A: Be ca us e LC Ds do not use an electron gun, they do not gene rate the s ame amount of radia tion at the screen surfac e.

C ompatibility with other P eripherals

Q: Ar e P hilips L C D monitors P lug-and-P lay?A: Ye s, the monitors are P lug-and-Pla y compatible with Windows 95, 98, 200 0 and XP.

Q: Wh at is US B (Un ivers al S er ial B us )?A: T hink of US B as a s mart plug for P C periphera ls. USB automatically determines resou rces (like driver software and bus bandwidth) required by peripherals .

US B makes necess ary res ources avai lable without use r intervention. T here are three main benefits of US B. US B eliminates "cas e anx iety," the fear ofremoving the computer cas e to ins tall circuit board cards -- that often requires adjustment of complicated IR Q s ettings -- for add-on peripherals . US B d oesaway with "port gridlock." Without USB, PC s are normally limited to one printer, two C om port devices (us ually a mous e and modem), one E nhanced P aralle lPor t add-on (sc anner or video came ra, for example), and a joystick. More and more peripheral s for multimedia computers come on the market every day.With USB, up to 127 devices ca n run simultane ous ly on one computer. US B permits "hot plug-in." No nee d to s hut down, plug in, reboot and run se t up toinstall peripherals . No need to go through the reverse process to unplug a device. B ottom line: USB transforms today's "Pl ug-and-P ray" into truePlug -and-Pl ay! P leas e refer to glos sar y for more information about US B .

Q: Wh at is a USB hub ?A: A US B hub provides additional connections to the Univers al S erial B us . A hub's upstrea m port connects a hub to the host, us ually a P C. Multiple

downstream ports in a hub allows connection to another hub or device, such as a USB keyboard, camer a or printer.

LC D P anel T ec hnologyQ: What is a L iquid C rysta l Disp lay?A: A Liquid C rysta l Display (LC D) is an optical device that is commonly us ed to display AS C II charac ters and images on digital items such as watches,

calculators, portable game consoles , etc. LCD is the technology use d for dis plays in notebooks and other s mall computers. Like light-emitting diode andgas -plasm a technologies , LC D allows displa ys to be much thinner than cathode ray tube(C R T ) technology.LC D consumes much les s power than LED andgas -displays because it works on the principle of blocking light rather than emitting it.

Q: What differentiates pas s ive matrix LC Ds from ac tive matrix LC Ds ?A: An LC D is made with either a pas s ive matrix or an active matrix dis play grid. An ac tive matrix has a transistor located at eac h pixel interse ction, requiring

les s current to control the luminance of a pixel. F or this rea so n, the current in an ac tive matrix display can be switched on and off more frequently, improvingthe scre en refres h time (your mous e pointer will appear to move more smoothly ac ross the screen , for example). T he pas s ive matrix LC D has a grid ofconductors with pixels loca ted at each intersec tion in the grid.

Q: Wh at are the ad van tag es of T F T L C D c ompar ed with C R T ?A: In a CRT monitor, a gun sho ots electrons and general light by colliding polarized electrons on fluoresce nt glass. Th erefore, C RT monitors basically operate

with an analog R G B s ignal. A T F T LC D monitor is a device that dis plays an input image by operating a liquid crystal panel. T he T F T has a fundamen tallydifferent structure than a C R T : E ach cell has an active matrix structure and independent active elements. A T F T LC D has two glas s panels and the spa cebetween them is filled with liquid crystal . When each cell is connected with electrodes and impres sed with voltage, the molecular structure of the liquidcrys tal is altered and controls the amount of inlet lighting to display images . A TFT LCD has s everal advantages over a CRT, s ince it can be very thin and noflickering occurs beca use it does not use the scanning method.

Q: Why is vertic al frequenc y of 60Hz optimal for an L C D monitor?A: Unlike a C DT monitor, the T F T LC D panel has a fixed res olution. F or example, an XG A monitor has 1024x3 (R , G , B ) x 768 pixels and a higher reso lution

may not be available without additional so ftware processi ng. T he panel is desi gned to optimize the display for a 65MH z dot clock, one of the s tandards forXG A display s. Sinc e the

Q: What kind of wide-angle tec hnology is available? How does it work?A: T he T F T LC D panel is an eleme nt that controls/displays the inlet of a backlight us ing the dual-refrac tion of a liquid crystal. Using the property that the

projection of inlet light refrac ts toward the major axis of the liquid elemen t, it controls the direction of inlet light and dis plays it. Si nce the refraction ratio ofinlet light on liquid crystal varies with the inlet angle of the light, the viewing angle of a T F T is much narrower than that of a C DT . Us ually, the viewing anglerefers to the point where the contrast ration is 10. Many ways to widen the viewing angle are currently being developed and the most common approac h is touse a wide viewing angle film, which widens the viewing angle by varying the refraction ratio. IP S (In Pl ane S witching) or MVA (Multi Ve rtical Aligned) isalso us ed to give a wider viewing angle.

Q: Why is there no flicker on an LC D Monitor?A: T echnically speaki ng, LC Ds do flicker, but the cause of the phenomenon is different from that of a C R T monitor -- and it has no impact of the eas e of

viewing. F lickering in an LC D monitor rela tes to us ually undetectable luminance ca used by the difference between positive and nega tive voltage . Onthe other hand, C R T flickering that can irritate the human eye occurs when the on/off action of the fluores cent object becomes visible. Si nce the rea ctionspe ed of liquid crys tal in an LC D panel is much slower, this troublesom e form of flickering is not pres ent in an LC D display .

Q: Why is an LC D monitor virtually low of E lec tro Magnetic Interferenc e?A: Unlike a C R T , an LC D monitor does not have key parts that generate El ectro Magnetic Interference, es pecially magnetic fields. Also , s ince an LC D

display utilizes relatively low power, its power s upply is extremely quiet.

E rgonomic s , E c ology and S afety S tandards

Q: Wh at is the C E mark?A: T he C E (C onformite E uropeenne) mark is required to be displayed on all regulated products offered for sale on the Eu ropea n market. T his 'C E' mark

mean s that a product complies with the releva nt Eu ropean Directive. A E uropea n Directive is a E uropean 'La w' that rela tes to health, s afety, environmentand consumer protection, much the same as the U.S . National Ele ctrical C ode and UL S tandards.

Q: Does the L C D monitor c onform to gen er al s afety s tan dar ds ?A: Ye s. P hilips LCD monitors conform to the guidelines of MP R-II and TCO 99/03 s tandards for the control of radiation, electromagnetic waves , energy

reduction, electrical safety in the work environment and recyclability. T he specification page provides detailed data on s afety s tandards.

15190S8 LCDElectrical Instructions

1 Electrical characteri stics 1.1 Interface sig nals 1). D-Sub Analog

Input signal : Video, Hsync., Vsync Video : 0.7 Vp-p, input impedance, 75 ohm @DC

Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate Hsync Positive/Negative Vsync Positive/Negative Composite sync TTL level, input impedance 2.2k ohm terminate(Positive/Negative) Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)

2). Intel DVI Digital Input signal : Four channel TMDS signal

1.2 Interface 1.2.1 D-Sub Cable

Length : 1.8 M +/- 50 mm (fixed) , fix in monitor and with transplant pin protect cover. Connector type : D-Sub male with DDC2B pin assignments. Blue connector thumb-operated jack screws

1.3 Timi ng re quire ment

1.3.1 Mode stor ing capacit y

Factory preset modes : 11

Preset modes : 49

User define modes : 24

Note: Screen displays perfect picture at 17 factory-preset modes.

1.3.2 Factor y preset m odes (11 modes)

Item H.Freq. (KHz) Mode Resolution V.Freq. (Hz)

H.Freq. (KHz) Mode Resolution V.Freq. (Hz)

1 31.469 IBM VGA 3H 720x400 70.087

2 31.469 IBM VGA 12H 640x480 59.94

3 35 MACINTOSH 640x480 67

4 37.5 VESA 640x480 75

5 35.156 VESA 800x600 56.25

6 37.879 VESA 800x600 60.317

7 46.875 VESA 800x600 75

8 48.363 VESA 1024x768 60.004

9 60.023 VESA 1024x768 75.029

10 63.981 VESA 1280x1024 60.02

11 79.976 VESA 1280x1024 75.025

16 190S8 LCD Electrical Instructions

2 White color adjustment

T here are six fac tory pres et white color . Apply full white pattern, with brightnes s in 100 % pos ition and the contras t control at 50 % pos ition.T he 1931 C IE C hromaticity (color triangle) diagram (x,y) coordinate for the s creen center s hould be:

Production Product SPEC

5000K x = 0.345 ± 0.005 5000K x = 0.345 ± 0.02

y = 0.357 ± 0.005 y = 0.357 ± 0.02

6500K x = 0.313 ± 0.005 6500K x = 0.313 ± 0.02

y = 0.329 ± 0.005 y = 0.329 ± 0.02

7500K x = 0.298 ± 0.005 7500K x = 0.298 ± 0.02

y = 0.314 ± 0.005 y = 0.314 ± 0.02

8200K x = 0.291 ± 0.005 8200K x = 0.291 ± 0.02

y = 0.306 ± 0.005 y = 0.306 ± 0.02

9300K x = 0.283 ± 0.005 9300K x = 0.283 ± 0.02

y = 0.297 ± 0.005 y = 0.297 ± 0.02

11500K x = 0.270 ± 0.005 11500K x = 0.270 ± 0.02

y = 0.281 ± 0.005 y = 0.281 ± 0.02

Quality inspect

5000K x = 0.345 ± 0.015

y = 0.357 ± 0.015

6500K x = 0.313 ± 0.015

y = 0.329 ± 0.015

7500K x = 0.298 ± 0.015

y = 0.314 ± 0.015

8200K x = 0.291 ± 0.015

y = 0.306 ± 0.015

9300K x = 0.283 ± 0.015

y = 0.297 ± 0.015

11500K x = 0.270 ± 0.015

y = 0.281 ± 0.015

17190S8 LCDDDC Instructions

Configuration and procedure "Novatek EasyWrite v4.0 Beta2" The software is provided by Novatek to upgrade the firmware of CPU. Novatek ISP Tools is for the interface between "Parallel Port of PC" and "15 pin-D-SUB connector of Monitor". It is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements 1. An Pentium (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98/2000/XP and Port95NT.exe. 3. ISP Software " Novatek EasyWrite v4.0 Beta2" 4. ISP boardas shown in Fig. 1 And I2C Board Jump wire should follow J10 (short), J9 (open), J5/J6/ (1and 2 pin short) J7/J8 (1 and 2 pin short)

Fig.1

321

123

Connected to Display Signal

Connected to print cord and

5. Connect and Mains cord to Monitor as shown in Fig.2.

Fig.2

18 190S8 LCD DDC Instructions


Fig.2

Fig. 2a


6. Setup the Philips-IMS EDID Tools program Step 1: Make a folder in your PC as shown in Fig. 3. For example: C:\EDID Step 2: Copy PI-EDID Software into your folder as shown in Fig.3.

Fig.3 Step 3: Copy the

LCD_Analog.ddc and LCD_DVI.ddc to C:\EDID as shown in Fig. 4 .

Fig.4


Update the DDC 1. Connect DSUB Cable to I2C Board.

Double click the PI-EDID.exe icon in desktop then appears window as shown in Fig.5.

Fig.5 2. Press File->OPEN EDID to Load DDC file as shown in Fig.6. Load Analog EDID file LCD_Analog.ddc to PI-EDID.exe

Fig.6


Load Digital EDID f ile 1 90E W 8_DDC_ DV I.ddc to PI -EDID.exe

F ig.17

19.

3. Load EDID file OK as shown in Fig.7.

Fig.7 4. Modify Serial Number then Press “Update S/N” button as shown in Fig.8.

Fig.8


5. Press EDID->Write to write EDID data to EEPROM as shown in Fig. 9.

Fig.9 6. Connect DVI Cable to I2C Board.

Repeat Step 1~5 to write DVI EDID file. 7. Enter Factory Mode then Press the Serial Number->Write EDIDS/N to EEPROM as

shown in Fig.10 Note: If not enter Factory Mode, this Wrote EDID S/N will not work.

Fig.10

23190S8 LCDDDC instruction

8. Press Monitor Menu Key to check OSD Serial number is the same as PI-EDID write data as shown in Fig.10

Note: If not the same, please rewrite EDID S/N again.

Fig.14 9 Turn off the monitor, exit the factory mode.

Serial Number Definition

SSPAYYWWXXXXXX F

Service VersionYear: 20

200708

Week

Sequence number 000001~999999(No reset)

FACTORY CODE:H=BQYX=BQXT=BQSZ=BQZ

PANEL TYPE1: AUO2: CPT3: LPL6: HanStar

Site codeDL: IMS SuzhouCS: IMS Taiwan

24 190S8 LCD DDC DATA

THE DISPLAY DATA CHANNEL (DDC_2B) CONTENT INCLUDING:

//////////Displaying Monitor ANALOG EDID//////////

128 bytes EDID Data (Hex):

0 1 2 3 4 5 6 7 8 9 0: 00 FF FF FF FF FF FF 00 41 0C 10: 59 08 84 00 00 00 18 11 01 03 20: 1F 26 1E 78 EE A2 A5 A3 57 4C 30: 9D 25 11 50 54 BF EF 80 81 80 40: 81 40 71 4F 01 01 01 01 01 01 50: 01 01 01 01 30 2A 00 98 51 00 60: 2A 40 30 70 13 00 78 2D 11 00 70: 00 1E 00 00 00 FF 00 44 4C 31 80: 30 37 32 34 30 30 30 31 33 32 90: 00 00 00 FC 00 50 68 69 6C 69 100: 70 73 20 31 39 30 53 0A 00 00 110: 00 FD 00 38 4C 1E 53 0E 00 0A 120: 20 20 20 20 20 20 00 83 Decoded EDID data <---Header---> Header: 00 FF FF FF FF FF FF 00 <-x-Header-x-> <---Vendor/Product Identification---> ID Manufacturer Name: PHL ID Product Code: 2137 ID Serial Number: 00000084 Week of Manufacture: 24 Year of Manufacture: 2007 <-x-Vendor/Product Identification-x-> <---EDID Structure Version/Revision---> EDID Version#: 1 EDID Revision#: 3 <-x-EDID Structure Version/Revision-x-> <---Basic Display Parameters/Features---> Video i/p definition: Digital Setup: Blank-to-Black expected Seperate Syncs. support: Yes Composite Sync. support: Yes Vsync. Pulse: serration required Max Horz Image Size: 38 cm. Max Vert Image Size: 30 cm. Display Gamma: 2.2 Display Type: RGB color display Standard Default Color Space: Yes Features, Preferred Timing Mode: In first detailed block Features, GTF support: No DPMS Features, Stand-by: Yes DPMS Features, Suspend: Yes DPMS Features, Active Off: Yes <-x-Basic Display Parameters/Features-x-> <---Color Characteristics---> Red x: 0.638672 Red y: 0.341797 Green x: 0.296875 Green y: 0.615234 Blue x: 0.146484 Blue y: 6.83594e-002 White x: 0.313477 White y: 0.329102 <-x-Color Characteristics-x->

<---Established Timings---> Established Timimgs 1: BF - 720x400 @70Hz - 640x480 @60Hz - 640x480 @67Hz - 640x480 @72Hz - 640x480 @75Hz - 800x600 @56Hz - 800x600 @60Hz Established Timimgs 2: EF - 800x600 @72Hz - 800x600 @75Hz - 832x624 @75Hz - 1024x768 @60Hz - 1024x768 @70Hz - 1024x768 @75Hz - 1280x1024 @75Hz - 1152x870x75Hz Established Timings 3: 80 <-x-Established Timings-x-> <---Standard Timing Identification---> Standard Timing: 1280x1024 @60Hz Standard Timing: 1280x960 @60Hz Standard Timing: 1152x864 @75Hz <-x-Standard Timing Identification-x-> <---Detailed Timing Descriptions---> Detailed Timing: 1280x1024 @60Hz Detailed Timing: FF (Monitor SN) 'DL10724000132' Detailed Timing: FC (Monitor name) 'Philips 190S' Detailed Timing: FD (Monitor limits) Vert: 56 - 76 Hz Horz: 30 - 83 KHz Clk: 140 MHz <-x-Detailed Timing Descriptions-x-> Extension Flag: 00 Checksum: 83

25

170S8

190S8 LCDDDC DATA

//////////Displaying Monitor DIGITAL EDID //////////

128 bytes EDID Data (Hex):

0 1 2 3 4 5 6 7 8 9 0: 00 FF FF FF FF FF FF 00 41 0C 10: 59 08 84 00 00 00 18 11 01 03 20: 80 26 1E 78 EE A2 A5 A3 57 4C 30: 9D 25 11 50 54 BF EF 80 81 80 40: 81 40 71 4F 01 01 01 01 01 01 50: 01 01 01 01 30 2A 00 98 51 00 60: 2A 40 30 70 13 00 78 2D 11 00 70: 00 1E 00 00 00 FF 00 44 4C 31 80: 30 37 32 34 30 30 30 31 33 32 90: 00 00 00 FC 00 50 68 69 6C 69 100: 70 73 20 31 39 30 53 0A 00 00 110: 00 FD 00 38 4C 1E 53 0E 00 0A 120: 20 20 20 20 20 20 00 22 Decoded EDID data <---Header---> Header: 00 FF FF FF FF FF FF 00 <-x-Header-x-> <---Vendor/Product Identification---> ID Manufacturer Name: PHL ID Product Code: 2137 ID Serial Number: 00000084 Week of Manufacture: 24 Year of Manufacture: 2007 <-x-Vendor/Product Identification-x-> <---EDID Structure Version/Revision---> EDID Version#: 1 EDID Revision#: 3 <-x-EDID Structure Version/Revision-x-> <---Basic Display Parameters/Features---> Video i/p definition: Analog Setup: Blank-to-Black not expected Seperate Syncs. support: No Composite Sync. support: No Vsync. Pulse: serration not required Max Horz Image Size: 38 cm. Max Vert Image Size: 30 cm. Display Gamma: 2.2 Display Type: RGB color display Standard Default Color Space: Yes Features, Preferred Timing Mode: In first detailed block Features, GTF support: No DPMS Features, Stand-by: Yes DPMS Features, Suspend: Yes DPMS Features, Active Off: Yes <-x-Basic Display Parameters/Features-x-> <---Color Characteristics---> Red x: 0.638672 Red y: 0.341797 Green x: 0.296875 Green y: 0.615234 Blue x: 0.146484 Blue y: 6.83594e-002 White x: 0.313477 White y: 0.329102 <-x-Color Characteristics-x->

<---Established Timings---> Established Timimgs 1: BF - 720x400 @70Hz - 640x480 @60Hz - 640x480 @67Hz - 640x480 @72Hz - 640x480 @75Hz - 800x600 @56Hz - 800x600 @60Hz Established Timimgs 2: EF - 800x600 @72Hz - 800x600 @75Hz - 832x624 @75Hz - 1024x768 @60Hz - 1024x768 @70Hz - 1024x768 @75Hz - 1280x1024 @75Hz - 1152x870x75Hz Established Timings 3: 80 <-x-Established Timings-x-> <---Standard Timing Identification---> Standard Timing: 1280x1024 @60Hz Standard Timing: 1280x960 @60Hz Standard Timing: 1152x864 @75Hz <-x-Standard Timing Identification-x-> <---Detailed Timing Descriptions---> Detailed Timing: 1280x1024 @60Hz Detailed Timing: FF (Monitor SN) 'DL10724000132' Detailed Timing: FC (Monitor name) 'Philips 190S' Detailed Timing: FD (Monitor limits) Vert: 56 - 76 Hz Horz: 30 - 83 KHz Clk: 140 MHz <-x-Detailed Timing Descriptions-x-> Extension Flag: 00 Checksum: 22

26 190S8 LCD Firmware Upgrade for CPU

Configuration and procedure "Novatek EasyWrite v4.0 Beta2" The software is provided by Novatek to upgrade the firmware of CPU. Novatek ISP Tools is for the interface between "Parallel Port of PC" and "15 pin-D-SUB connector of Monitor". It is a windows-based program, which cannot be run in MS-DOS. System and equipment requirements 1. An Pentium (or above) personal computer or compatible. 2. Microsoft operation system Windows 95/98/2000/XP and Port95NT.exe. 3. ISP Software " Novatek EasyWrite v4.0 Beta2" 4. ISP boardas shown in Fig. 1 And I2C Board Jump wire should follow J10 (short), J9 (open), J5/J6/ (1and 2 pin short) J7/J8 (1 and 2 pin short)

Fig.1

321

123

Connected to Display Signal

Connected to print cord and


Fig.2

6. Setup the Novatek ISP Tools program Step 1: Install Novatek ISP Tools in your PC as shown in Fig. 3. For example: C:\Program Files\EasyUSB Writer

Fig.3 Step 2: Copy the LCD_Monitor_Firmware.hex to F:\Bin as shown in Fig. 4 .

Fig.4

Update the firmware 1. Double click the Writer.exe then appears window as shown in Fig.5.

Fig.5 2. Press Option->MCU type select then select the MCU type as shown in Fig.6.

Fig.6 3. Press Option->Setup ISP Tool then select the Myson as shown in Fig.7.

Fig.7 4. Make sure the MCU type and transfer port are corrected as shown in Fig.8.

Fig.8

5. Press Load File to select the LCD_Monitor_Firmware.hex as shown in Fig.9.

Fig.9

27190S8 LCDFirmware Upgrade for CPU

6. Press AUTO running program , the firmware be updated as shown in Fig. 10.

Fig.10 7 Check the firmware version 1). Turn off monitor. 2). [Push "AUTO" & "MENU" buttons at the same time and hold them]

+[Press "power" button until comes out "Windows screen" ] => Then release all buttons.

3).Press "MENU" button, wait until the OSD menu come on the Screen of the monitor.as shown in Fig.10 4).Choose Factory to enter Factory mode as shown in Fig 11.

Fig.11 5). You will find, after upgrade, the version have already changed from the former as shown in Fig.12

Fig.12

6). Turn off the monitor, exit the factory mode. If there is a warring message coming as shown in Fig. 13. , check the AC power, Video cable, Parallel Port, Low CPU Speed or Novatek MCU.

Fig.13

28

Go to cover page

Failure Mode Of Panel190S8 LCD

Failure description Phenomenon

Vertical block defect

Vertical dim lines

Vertical lines defect(Always bright or dark)

Horizontal block defect

Horizontal dim lines

Horizontal lines defect(Always bright or dark)

Has bright or dark pixel

Polarizer has bubbles

Polarizer has bubbles

Foreign material insidepolarizer . It shows liner ordot shape.

Concentric circle formed

Bottom back light of LCD isbrighter than normal

Back light un-uniformity

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

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 mechanicalinstruction on this manual to eliminate failure by replace LCD panel.

29190S8 LCDWiring Diagram

Blo ck Dia gram30 190S8 LCD

Input R,G,B

Connector

(DSUB

connector)

DDC EEPROM 24C02

N RTD2533VH with Internal

MCU/Flash Memory

PANEL Dual channel lvds singal

INVETER CIRCUIT MOSFET APM2301A

LCD-VDD RIN.GIN.BIN HSYNC.VSYNC

VGA-SCL

VGA-SDA

BL-EN for backlight on

LCD-ON for panel on

BL-BRIGHT for

backlight adjustment

DATA EEPROM

2 4C08

I2CDVI-D Connector

Digital singal

DDC EEPROM

24C02

DVI-SCL

DVI-SDA

PHILPS 190S8 MAIN BOARD BLOCK DIAGRAM

Key board

BL-PWM for

max current

31190S8 LCDScaler Diagram-1

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

HSI

HSI

VSI

VGA_SDA

VGA_SCL

GAI+

BAI+

RAI-

GAI-

BAI-

RAI+

VGA_SCL

VGA_SDA

VSI

R I1

RI1-

GAI- GI1-

GI1

BI1

BI1-BAI-

RAI+

GAI+

BAI+

SOGI

RAI-

HSIN

VSIN

VGA_SDA

VGA_SCL

RI1-

SOGI

GI1-

BI1

BI1-

GI1

VGA_DET

RI1

VGA_5V

+5V VGA_5V

+5V_ESD

+5V_ESD

100M/33ohm

C2

0.1U Z

R5 1K J

DN5BAV70LT1G

A1

J

A2

R2

75J

C12 0.047U 16V

C1812P J

D1TZMC6V2

AK

R15 100 J

C13

4.7P C *

C5

4.7P C *

C11 0.047U 16V

C9

4.7P C *

DN4BAV99

A

J

K

C1747P J

L3 Z30

D8

TZMC6V2AK

R71M J

R14 100 J

R10 56 J

R3 100 J

C140.1U Z

R17 100 J

C8 0.047U 16V

R16 100 J

C15 0.047U 16V

C100.1U Z

L2 Z30

R9 100 J

R202.2K J

=

D2TZMC6V2

AK C19

22P J

U1

AT24C02N-10SU-1.8

A01

A12

A23

GND4

VCC 8

WP 7

SCL 6

SDA 5

R19 100 J

R134.7K J

R4 100 J

R11

75J

C4 0.047U 16V

R124.7K J

C7 0.047U 16V

R1 56 J

DN2

BAV99

A

J

K

C1

0.1U Z

J1

D-sub 15

1728394105

11

12

13

14

15

6G

1G

2

R212.2K J

=

DN3

BAV99

A

J

K

DN1

BAV99

A

J

K

C1647P J

C3

0.1U Z

C6 0.047U 16V

L1 Z30

R6 56 J

D4TZMC6V2

AK

D3TZMC6V2

AK

R8

75J

J1 A1

R5 A2

DN1 A2

C1 A2

DN3 A2

C2 A3

DN2 A3

C3 A3

R2 A3

L1 A3

C5 A3

R1 A4

R3 A4

C4 A4

C6 A4

D1 B1

C10 B1

DN4 B2

R8 B3

L2 B3

C9 B3

R9 B4

R4 B4

R6 B4

C7 B4

C8 B4

C11 B4

R7 B5

C14 C1

U1 C1

DN5 C1

R12 C1

R13 C1

D4 C3

R11 C3

L3 C3

C13 C3

R20 C4

R17 C4

R10 C4

R14 C4

C18 C4

C12 C4

C15 C4

C16 D1

C17 D1

R15 D2

R16 D2

D3 D2

D2 D2

D8 D3

R18 D3

R21 D4

R19 D4

C19 D4

32 190S8 LCD Scaler Diagram-2

R22 A1

R24 A1

DN6 A2

R81 A2

R94 A2

C20 A2

R23 A2

U2 A2

C23 A3

R25 B1

C21 B1

J2 B1

C22 B2

R27 B2

DN7 B3

C24 B3

DN8 B3

C25 B3

DN9 B4

C26 B4

DN10 B4

C27 B4

DN11 B4

C28 B4

DN13 B4

R26 B5

R28 B5

R29 B5

R30 B5

R31 B5

R32 B5

D5 C1

DN12 C2

R33 C2

C29 C2

D6 C2

D7 C2

C30 C4

DN14 C4

C31 C4

DN15 C4

R34 C5

R35 C5

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

RXCM

RX1P

RX2P

RX2M

RX0P

RXCP

RX1M

RX0M

RXCM

RX2M

RX0MRX1M

RX2P

RX0PRX1P

RXCP

DVI_SCL

DVI_SDA

DVI_SCL

DVI_SDADVI_SCL

DVI_SDA

DVI_HPD

DVI_DET

RX0+

RX0-

RX1+

RX1-

RX2+

RXC-

RX2-

RXC+

+5VDVIPC5V

DVIPC5V+5V_ESD

+5V_ESD

+5V_ESD

CVDD1V8

TP8

C2147P J

DN6BAV70LT1G

A1

J

A2

C2247P J

R25 100 J

C270.1U Z

DN7BAV99

A

J

K

TP13

TP7

R24 100 J

C240.1U Z

TP1

TP9

TP3

D6 TZ

MC

6V2

AK

R94

4.7K J

TP2

DN9BAV99

A

J

K

C280.1U Z

C230.1U Z

R81 1K J

C260.1U Z

R29 10

C290.1U Z

R33 10K J

R35 10

C250.1U Z

R30 10

DN13BAV99

A

J

K

J2

2K22009024

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

15 15

16 16

17 17

18 18

19 19

20 20

21 21

22 22

23 23

24 24

G1 G1G2 G2

R32 10

DN11BAV99

A

J

K

C300.1U Z

R234.7K J

TP4

DN12BAV99

A

J

K

D5 TZ

MC

6V2

AK

C200.1U Z

R34 10

TP6

R224.7K J

DN10BAV99

A

J

K

C310.1U Z

D7 TZ

MC

6V2

AK

TP10

DN8BAV99

A

J

K

R27 1K J

DN15BAV99

A

J

K

TP12

DN14BAV99

A

J

K

R28 10

TP5

U2

AT24C02N-10SU-1.8

A0 1

A1 2

A2 3

GND 4

VCC8

WP7

SCL6

SDA5R26 10

TP11

R31 10


1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

RX1+RX1-

RX2-RX2+

RXC-RXC+RX0-RX0+

SOGI

BI1BI1-

VSINHSIN

GI1GI1-

RI1-R I1

PV

CC

PV

CC

DP

LL

RXTX

SCLSDA

REFCLKI

PWR_SW

VGA_DET

PANEL_ON

WP

VSO

MUTE

IRQn

RSTn

DVI_DET

SOURCE_SELECT

SDA

SCL

WP

PVCC

INV_ON/OFF

VSOHSO

HSO

LED_GRN

AUTO_ADJ

LED_ORG

IRQn

VGA_SDA

VGA_SCL

DVI_SDA

DVI_SCL

INV_ADJ

T0MT0PT2MT2PTCLK1MTCLK1PT3MT3P

T1MT1P

T4MT4PT5MT5PT6MT6PTCLK2MTCLK2PT7MT7P

VGA_DET

RI1RI1-

GI1GI1-

SOGI

BI1BI1-

HSINVSIN

RX2-RX1+

RX2+

RX1-

RX0-RXC+

RX0+

RXC-

DVI_DET

DVI_HPD

MUTE

INV_ON/OFF

VOL_ADJLED_GRN

LED_ORG

ADC_KEY1ADC_KEY2ADC_KEY3

SOURCE_SELECT

PWR_SW

AUTO_ADJ

PANEL_ON

VGA_3V3VGA_3V3

DVDD+1.8V

+1.8V ADC_VAACVDD1V8

CVDD1V8DVDD

VGA_3V3

CVDD1V8

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

ADC_VAA

+3.3V

DVDD

+3.3V

+3.3V

+3.3V

90

15

52

53

6

* NT68670 OPTION

NT68665 NT68670

R46 100 NC

R44 100 NC

R82 NC 0

L11Z220

C360.1U Z

R40 100 J

R43 100 J

R504.7K J

C330.1U K

C4522P J

L6Z220

TP56

C4622P J

R44 100 J

C430.1U K

R41 100 J

R77 100 J

U3NT68665

RSTB1

MCU_VCC2

MCU_GND3

RX2+4RX2-5

AV

CC

6

RX1+7RX1-8

AG

ND

9

RX0+10RX0-11

AG

ND

12

RXC+13RXC-14

AV

CC

15

REXT16

PV

CC

17

PG

ND

18

BIN1+19BIN1-20

SOG1I21GIN1+22GIN1-23

RIN1+24RIN1-25

AD

C_V

AA

26

AD

C_G

ND

A27

PC2 28

PD

629

PB3/ADC3/INTE130

P31/TXD31P30/RXD32

PB2/ADC2/INTE033

PB7/DDC_SDA1*34PB6/DDC_SCL1*35

PA

3/P

WM

536

PA

4/P

WM

6*37

PA

5/P

WM

7*38

PA

6/P

WM

8*39

PA

7/P

WM

9*40

HSYNCI141VSYNCI142

PLL

_GN

D43

TCLK44

PLL

_VD

D45

PB5/DVI_SDA0*46PB4/DVI_SCL0*47

RSTn/PD548SDA/P3549SCL/P3450IRQn51

CV

DD

52

DV

DD

53

RSBA1P/V0 54RSBA1M/V1 55RSBA2P/V2 56RSBA2M/V3 57RSBA3P/V4 58RSBA3M/V5 59RSCLKAP/V6 60RSCLKAM/V7 61

RSGA1P/VCKI 62RSGA1M 63

DG

ND

/CG

ND

64

PC6 102

DG

ND

/CG

ND

101

RSRB3M/DHS 100RSRB3P/DVS 99RSRB2M/DDE 98

RSRB2P/DCLK 97RSRB1M/TTL_POL 96

RSRB1P 95RSGB3M/R7 94RSGB3P/R6 93RSGB2M/R5 92RSGB2P/R4 91

DV

DD

90

SP 89

RSGB1M/T0M/R3 88RSGB1P/T0P/R2 87

RSCLKBM/T1M/R1 86RSCLKBP/T1P/R0 85

RSBB3M/T2M/G7 84RSBB3P/T2P/G6 83

RSBB2M/TCLK1M/G5 82RSBB2P/TCLK1P/G4 81

RSBB1M/T3M/G3 80RSBB1P/T3P/G2 79

DG

ND

/CG

ND

78

RSRA3M/T4M/G1/RSRB0M 77RSRA3P/T4P/G0/RSRB0P 76

RSRA2M/T5M/B7/GSGB0M 75RSRA2P/T5P/B6/RSGB0P 74

RSRA1M/T6M/B5/RSGB0M 73RSRA1P/T6P/B4/RSBB0P 72

RSGA3M/TCLK2M/B3 71RSGA3P/TCLK2P/B2 70

RSGA2M/T7M/B1 69RSGA2P/T7P/B0 68

PA

1/P

WM

367

PA

2/P

WM

466

PA

0/P

WM

265

OSCO128

OSCI127

PB0/ADC0126 PB1/ADC1125

PC5 124PC4/PWM1 123PC3/PWM0 122

PC1* 121PC0* 120

NC

/CV

DD

119

PWMB/GPO8 118PWMA/GPO7 117GPO6 116

CV

DD

115

INT_HSO/GPO5 114INT_VSO/GPO4 113GPO3/AD1 112GPO2/AD0 111GPO1 110

NC

/GN

D10

9

PD

410

8P

D3

107

PD

210

6P

D1

105

PD

010

4

PC7 103

L5Z220

R37470

R46 100 J

TX1

R91

1K J *

C400.1U K

R8610K J

R42 100 J

R524.7K J *

C501U K *

TP57

C420.1U Z

+C48

<Spec>10U 25V

12

C340.1U Z

R78 100 J

C441U K

L10Z220

RX1

R8510K J

+

C3847U 25V

1 2

L9Z220

R5310K J *

C39

0.1U Z

R494.7K J *

+C49

<Spec>10U 25V

12

Y1

12MHZ

C320.1U K

R36

1K JTP58

C350.1U Z

R394.7K J

R4710K J

C790.1U Z

C800.1U K

R454.7K J

U4

AT24C16AN-10SJ-1.8

A01

A12

A23

GND4

VCC 8

WP 7

SCL 6

SDA 5

R8710K J

C470.1U K

R384.7K J

L4Z1000

TP59

R51100K J

R48 1M J

C410.1U Z

R82 NC

C370.1U Z

C48 A1

C49 A1

C38 A2

C39 A2

C41 A2

C42 A2

C79 A2

L4 A2

L6 A2

R37 A2

U3 A2

L5 A3

L9 A3

C32 A4

C33 A4

C36 A4

C37 A4

C34 A5

C35 A5

L10 A5

L11 A5

C43 B2

R40 B2

R41 B2

R42 B2

C40 B4

R38 B5

R39 B5

U4 B5

C45 C1

C46 C1

C80 C1

R44 C1

R46 C1

R48 C1

R82 C1

R85 C1

R86 C1

R87 C1

Y1 C1

R43 C2

R51 C2

R49 C4

R77 C4

R78 C4

C44 C5

R45 C5

R47 C5

R50 C5

C47 D2

R36 D3

R52 D3

R53 D3

R91 D3

C50 D4

34 190S8 LCD Scaler Diagram-4

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

LED_ORG

LED_GRN

LED_ORG

LED_GRN

VOL_ADJMUTE

INV_ON/OFFINV_ADJ

ADC_KEY1

ADC_KEY2

ADC_KEY3

SOURCE_SELECT

PWR_SWAUTO_ADJ


+3.3V

+5V

+3.3V

+3.3V +1.8V

KEY_DOWN

MENUKEY_UP

R67 1K J

R80NC

C580.1U K*

TP28

L8 Z220

R68 1K J

TP18

+C51

10U 25V

12

C680.1U Z

C640.1U Z

C560.1U K

TP23

R88 100 J

TP29

C650.1U Z

C740.1U K

R63220 J

TP30

TP26C550.1U K

C530.1U K

C62220P J

TP14

TP22

R65220 J

TP17

C63220P J

C730.1U Z

R69 1K J

R89 100 J

R6410K J

TP15

R71 1K J

C600.1U Z

J3

2K61185110

1 12 23 34 45 56 67 78 89 9

10 10

Q12N3906S

CE

B

C590.1U Z

C61220P J

TP27

TP16

R66 1K JTP31

C570.1U K*

TP19

+C52

10U 25V

12

U5 G952T65UF

INI

GN

DG

1

OUT O

TAB

G2

TP24TP25

Q22N3906S

CE

B

R90 100 J

+ C71

<Spec>47U 25V

12

J5

2K62095107

1234567

TP21

C690.1U Z

L7 Z30

R70 1K J

J4

2KK2088009

12345

G1

G2

76

89

C670.1U Z

R6210K J

C540.1U K

TP20

C660.1U Z

J3 A1

R80 A2

C51 A2

C52 A2

C53 A2

C54 A2

C55 A2

C56 A2

L7 A3

L8 A3

C57 A3

C58 A3

J4 A4

R62 B2

R64 B2

Q1 B3

R63 B3

Q2 B3

R65 B3

R88 B4

R66 C2

R67 C2

R68 C2

R69 C2

R70 C2

C59 C3

C60 C3

R71 C3

C64 C3

C65 C3

C66 C3

C67 C3

R89 C4

R90 C4

C61 C4

C68 C4

C69 C4

J5 C5

C62 C5

C63 C5

U5 D2

C71 D2

C74 D2

C73 D3


1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

LCD_5V_POWER

LCD_5V_POWER

T7PT7M

TCLK2PTCLK2M

T6PT6M

T5PT5M

T4PT4MT3PT3M

TCLK1PTCLK1M

T2PT2MT1PT1MT0PT0M

PANEL_ON

+5V

+5V

GND GND GND

Screw Holes

Optical Points

G(1)

S(2)D(3)

U9 spec.Vds=-30V, Vgs=+/-12VId=-3.5A when ambient temp.=70 degre

R8322K

TP38

H3

HOLE-V8

1

2

3

4

5

6

7

8

9

R7410K J

TP52

C780.1U K

TP53R7347K J

TP32

TP39

TP43

TP35

R93

22K *

TP46

TP48

H2

HOLE-V8

1

2

3

4

5

6

7

8

9

TP41

TP54

TP34

C760.1U K

TP40

TP55

TP49

U6APM2301AAC-TRL

D

G

S

Fiducial_Mark

TP45TP44

Fiducial_MarkFiducial_Mark

TP33

TP37

TP50

C810.1U K

R92150 J

R84150 J

R724.7K J

TP51+

C7547U 25V

12

C774.7U K

J6

2KK2085030

11223344556677889910101111121213131414151516161717181819192020

G1G1

G2G2

2121222223232424252526262727282829293030

Q32N3904S

B

EC

H1

HOLE-V8

1

2

3

4

5

6

7

8

9

TP47

TP42

TP36

R75 A4

R76 A4

R79 A4

J6 A5

R73 B1

R74 B1

R72 B2

U6 B2

R83 B2

C81 B2

Q3 B2

C77 B2

R93 B2

C75 B3

R92 B3

R84 B3

C76 B3

C78 C2

36 190S8 LCD Scaler Board C.B.A.-1

1

1

2

2

3

3

4

4

5

5

A A

B B

C C

D D

R38 A1

R39 A1

U4 A1

C33 A2

C43 A2

C44 A2

L9 A2

R45 A2

R47 A2

R49 A2

R86 A2

R87 A2

Y1 B1

C42 B2

C46 B2

C49 B2

C79 B2

R50 B2

R77 B2

R78 B2

C32 B3

C39 B3

C41 B3

C80 B3

R42 B3

R43 B3

R44 B3

R53 B3

R82 B3

U3 B3

C38 B4

C48 B4

C50 B4

L10 B4

L4 B4

L6 B4

C34 C2

C35 C2

C36 C2

C40 C2

C45 C2

C47 C2

L11 C2

L5 C2

R46 C2

R48 C2

R51 C2

C37 C3

R36 C3

R37 C3

R52 C3

R85 C3

R91 C3

R40 C5

R41 C5

37190S8 LCDScaler Board C.B.A.-2

38 190S8 LCD Power Diagram-15

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

V-INVERTER

+5V

BL_ONBRT_ADJ

+5V

+3.3V

L1

L2 N1

L3

N2

E1

E6

E2

E4

E5

E3

C1

C2

P07P08

P09

P11

L4 L5

N3

+3.3V

+3.3V

B3: R712, IC702B5: C612, R620B6: CN601C3: R711, R701, R709, R710, R615, C711, IC602C4: R614, R612, R619, R610, C609, C613, D605C5: R613, R621, R622, Q602, Q603, C610, D606C6: CON602, F601, R601, R602, R604, C602D2: C712, C704, C707, C708, C709, R714, R713, R703, IC701, L702, Q701D3: C703, D702, T601, L608, Q601D4: R603, R609, R611, R616, R623, D601, D604, D603, D602, C606, C611, ZD601, L604D5: IC601, BD601, L602, ZD602, R617, R624D6: L601, VAR1, C603, C604E2: R715, ZD701E3: D701, C701, L605E4: C607, C605, R607, R608E6: TR601

L60225MH

1

2

4

3

D6051N4148

12

R616330K

R715100 J

TP705

R61418K

R709 330

HSink

HS33D.L6301.001

1G

1

R62010K

TP701

3

T6012

1

7

10

4

8

9

5

+C712

1000U 10V

12

C6091000P J

C7110.1U K

+ C60647U 50V

12

R7144.7K

CN601

L1

G2

N3

G4

G5

L608

45 OHM

L601300U

12

43 ZD602TZMC24 GS08

AK

R611220

VAR1 470V

.1 . 2

R6150.22

TP702

R604330K

+ C7081000U16V

12

C701 1000P K

C613 0.1U K

+ C7091000U 10V

12

F601250V 2A

HSink

HS13DL0Y01001

1G

1

2G

2

t

TR601

NTC 8OHM

2 1

TP601

R61918K

CON6022K61007103

L3

N1

ZD701TZMC15

AK

TP703

R60768K J

R71210K F

IC601

NCP1200AP40

HV 8

NC 7

DRV 5

VCC 6

GND4

CS3

FB2

ADJ1

D6061N4148

12

IC702LM431AA

K

R

+ C61147U 50V

12

HSink

HS23DL1E02001

G1

G1

G2

G2

R610

18K

R608330K

IC701

LD1117-3.3

GN

D1

VOUT 2VIN3

Q7012SC1213A

B

EC

R62410K

R7011K JQ603

2N39041

32

D602EGP10D

AK

+ C703330U 35VRC1820

12

R62210K

TP602

R70322K

+ C704330U 35VRC1820

12

R6131K

D6041N4148

12

C6032200P

D702YG862C15

A1J

A2

R62110K

C6120.1U K

L60445 OHM

ZD601TZM5245B

AK

C6020.1U

R61247

R601330K

C6042200P

R617470 R623

4.7

R60318K

L702

2.7U

R609330K

D601UF4007-LF

AK

HSink

GC13D05402001

1G

1

TP704

D6031N4148

12

C615

3300P M

C6071000P K

R71110.5K F

IC602

PC123FY1

12

43

+C605100U 450V

12

R713

330

R71010K

CN701

5K.L2M05.001

11223344556677889910101111

+-

~

~

BD6012KBP06M

2

1

3

4

Q6022N3906

32

1

L605

45 OHM

D701YG902C2R

A1J

A2

Q6012SK3530-01MR

D

G

S

+ C7071000U16V

12

R602330K

C6101000P J

39190S8 LCDPower Diagram-2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+12VBV-INVERTER

BL_ON

BRT_ADJ

+5VA

+12VB

DRVA

DRVB

DRVA

DRVB

+5VA

+5V

F1

F2

P06

P01

P02

P03

P04 P05

P10

P12

P13

F3

F4

B2: CN804, Q805, R845, R849, C845, D812, D804B3: D808, R821, R822C2: CN803, D811, Q804, C844, R844, R848C3: C816, C821, C822, C841, C824, C812, C852, R852, R823, T802, D807C4: R851, C851, C828, C802C5: Q803, R818D2: CN801, CN802, D809, D810, D805, D806, R826, R846, R847D3: T801, R814, R815, R819, R820, R825, R827, R829, R837, R838, R830, C837, C811, C910, C806, C827, Q808, Q809, C814, C815, C838, C817, ZD808, ZD809D4: IC801, R811, R812, R808, C823, C825, C826, C829, C820, C808, C818D5: C807, C804, R809, R810, C803, C805, R802, C832, R807, C868, R804, R801, R806, FP801, ZD805

D8041N4148

12

C815

2700P K

D809BAV99

A

J

K

+ C802470U 35VRC1820

12

D808BAV99

A

J

K

+C868

47U 50V

12

ZD8056.2V

12

R808 10K

R8491K J

C8190.22U M

R83010 J

D810BAV99

A

J

K

D811BAV99

A

J

KC8440.22U M

R802510K F

R81018K

Q8042N7002K-T1-E3

D

G

S

TP805

R81433

C852680P J

R803100KF

R80933K

C8051U Z

R82910 J

C8412700P K

D807BAV99

A

J

K

CN801

2062204102

11

22

R8213M

R81533

+C803

47U 50V

12

C826470P K

ZD808(OPEN)

12

C8041U K

R818

100K

R8441M

TP806

.

.

.

T801

1J.26049.041

18

67

4

3

C811(OPEN)

C806680P J

C8254700P K

R801

200KF

C8370.033U K

R8471K J

Q8032N7002K-T1-E3

D

G

S

R8203.92K

R83810K

R8461K J

TP801

R85133

.

.

.

T802

1J.26049.041

18

67

4

3

FP801

5A

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40 190S8 LCD Power Board C.B.A.-1

41190S8 LCDPower Board C.B.A.-2

42 19088 LCD Control Diagram

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43190S8 LCDControl Board C.B.A.

44 190S8 & 190V8 LCD

HUDSON 8 -190S8 & 190V8 GENERAL PRODUCT

SPECIFICATION

DSUB x 1 + DVI-D x1 INPUTS; DVI-D can be installed optionally

- 190S8 is dual input product and 190V8 is analog input product, detail refer to SKU. . AUTO PICTURE ADJUSTMENT . 11 FACTORY PRESET MODES AND 45 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES, 12 USER MODES . USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION /ADJUSTMENT . MAX. RESOLUTION 1280 x 1024 NON-INTERLACED AT 76 HZ . 19” COLOR TFT LCD FLAT PANEL . FULL RANGE POWER SUPPLY 90 – 264 VAC/50&60Hz . CE ENVIRONMENTAL POLICY . ANTI-GLARE TO REDUCE LIGHT REFLECTION . POWER MANAGEMENT CAPABILITY . SOG SUPPORT . TCO’ 03 for WW and non-TCO for China model .Windows Vista Premium Logo Certification for 190S8 Dual models Windows Vista Basic Logo Certification for 190V8 Analog models. .HDCP support for DVI inputs .USB PLUG 2.0 SUPPORT (Not required for 190S8) SMARTImage SMARTContrast: 3000:1(Typical) . SMART CONTROL & SMART MANAGEMENT lite REQUIREMENT --Color enhancement capable & Include 128K flash and color engine FGA, FACTORY GAMMA Alignment .FC, FACTORY CALIBRATION FUNCTION REQUIREMENT .POWER ON PHILIPS LOGO REQUIREMENT .WEEE REQUIREMENT .RoHS REQUIREMENT

190S8 & 190V8 LCD 45

CONTENTS

1 FOREWORD ............................................................................................................................................................................................. 4

2 PRODUCT PROFILE ................................................................................................................................................................................ 4

2.1 LCD................................................................................................................................................................................................. 4

2.2 SCANNING FREQUENCIES .................................................................................................................................................................. 5

2.3 AMBIENT TEMPERATURE: 0 C - 40 C ............................................................................................................................................. 5

3 ELECTRICAL CHARACTERISTICS ......................................................................................................................................................... 6

3.1 INTERFACE SIGNALS ......................................................................................................................................................................... 6

3.2 INTERFACE ....................................................................................................................................................................................... 6

3.3 TIMING REQUIREMENT................................................................................................................................................................................. 7

3.4 HORIZONTAL SCANNING ........................................................................................................................................................................... 8

3.5 VERTICAL SCANNING......................................................................................................................................................................... 8

3.6 POWER INPUT CONNECTION .............................................................................................................................................................. 8

3.7 POWER MANAGEMENT....................................................................................................................................................................... 8

3.8 ANALOG DISPLAY IDENTIFICATION ..................................................................................................................................................... 8

3.9 DVI- D DISPLAY IDENTIFICATION ....................................................................................................................................................... 8

3.10 USB PLUG SUPPORT ........................................................................................................................................................................ 8

3.11 DDC /CI SUPPORT ........................................................................................................................................................................... 8

3.12 EDID ............................................................................................................................................................................................... 8

3.13 HOT-KEY DEFINITION......................................................................................................................................................................... 8

3.14 SMART BRIGHT --DYNAMIC BRIGHTNESS CONTROL (DBC) (NOT REQUIRED FOR THIS PRODUCT)......................................................... 9

3.15 SMART CONTRAST (DYNAMIC CONTRAST RATIO) ................................................................................................................................ 9

3.16 SMART IMAGE ................................................................................................................................................................................... 9

3.17 SMART RESPONSE (NOT REQUIRED FOR THIS PRODUCT) ................................................................................................................. 11

4 VISUAL CHARACTERISTICS................................................................................................................................................................. 11

4.1 TEST CONDITIONS ........................................................................................................................................................................... 11

4.2 BRIGHTNESS .................................................................................................................................................................................. 11

4.3 IMAGE SIZE ..................................................................................................................................................................................... 11

4.4 BRIGHTNESS UNIFORMITY ............................................................................................................................................................... 11

4.5 CHECK CROSS TALK (S) ................................................................................................................................................................. 12

4.6 WHITE COLOR ADJUSTMENT ............................................................................................................................................................ 12

5 MECHANICAL CHARACTERISTICS...................................................................................................................................................... 13

5.1 COSMETIC - PHILIPS ID............................................................................................................................................... 13

5.2 MECHANICAL DATA FILES - PROE FILES REQUIRED ........................................................................................................ 13

5.3 LOCATION OF PHILIPS LOGO - PER PHILIPS MAKE-UP SHEET............................................................................................. 13

5.4 GAP BETWEEN PANEL AND FRONT BEZEL < 0.8 (TYP) MM ................................................................................................................ 13

5.5 LOCATION OF CONTROL ICONS - PER PHILIPS GRAPHIC SHEET............................................................................................. 13

5.6 COLOR FOR RESIN/PAINT - PER PHILIPS MAKE-UP SHEET ............................................................................................... 13

5.7 RESINS........................................................................................................................................................................................... 13

5.8 IF PAINT IS USED ............................................................................................................................................................................. 13

5.9 PLASTIC MOLD TOOLING.................................................................................................................................................................. 13

5.10 PLASTICS FLAMMABILITY................................................................................................................................................................. 13

5.11 TEXTURE/GLOSSING OF HOUSING.................................................................................................................................................... 13

46 190S8 & 190V8 LCD

5.12 TILT AND SWIVEL BASE.................................................................................................................................................................... 14

5.13 KENSINGTON LOCK......................................................................................................................................................................... 14

5.14 LABEL ............................................................................................................................................................................................ 14

5.15 PRODUCT DIMENSION / WEIGHT (REFER TO SHT 191 ) .......................................................................................

5.16 TRANSPORTATION .......................................................................................................................................................................... 14

5.17 PALLET / CONTAINER LOADING........................................................................................................................................................ 15

6 ENVIRONMENTAL CHARACTERISTICS .............................................................................................................................................. 15

6.1 SUSCEPTIBILITY OF DISPLA Y TO EXTERNAL ENVIRONMENT................................................................................................................ 15

6.2 TRANSPORTATION TESTS ................................................................................................................................................................ 15

6.3 DISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT................................................................................................................. 15

6.4 DISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT ..................................................................................................................... 15

7 RELIABILITY........................................................................................................................................................................................... 15

7.1 MEAN TIME BETWEEN FAILURES ..................................................................................................................................................... 16

8 QUALITY ASSURANCE REQUIREMENTS............................................................................................................................................ 16

8.1 ACCEPTANCE TEST ......................................................................................................................................................................... 16

9 PHILIPS’ FLA T PANEL MONITORS PIXEL DEFECT POLICY ............................................................................................................. 17

GENERAL PRODUCT SPECIFICATION(Continued)

190S8 & 190V8 LCD 47

1 FOREWORD This specification describes a 19" SXGA multi-scan color TFT LCD monitor with maximum resolution up to 1280 x 1024 /75 Hz non-interlaced. All optical characteristics (including WHITE-D, Brightness, and so on) are determined according to panel specification after warming up approximate 30 minutes that brightness stability is optimal, and follow strictly after panel specification.

2 PRODUCT PROFILE

This display monitor unit is a color display monitor enclosed in PHILIPS styling cabinet which has an integrated tilt base.

2.1 LCD Priority : 1. LPL/HSD 2. AUO

Type : TN Supplier offer the Panel specification.

Panel incoming specification: Follow Philips’ specification. LPL Type NR. : LM190E08-TLL1/TLL4 (TN)

Resolution : 1280x1024 (SXGA) Outside dimensions :

Pitch ( mm ) : 0.294 mm x 0.294 mm Color pixel arrangement : RGB vertical stripes

Display surface : low reflection, antiglare with hard coating Color depth : 16.7 M colors (6 bits + Hi FRC) Backlight : CCFL edge light system Active area(WxH) : View angle (CR>10) : 160/160(typ) for H/V Contrast ratio : 800:1(typ) White luminance : 300 nits(typ) Color gamut : 72% Gate IC : Lusem/Toshiba Source IC : Lusem/Magna Response time : 5 ms

HSD Type NR. : HSD 190MEN3-A (TN)

Resolution : 1280x1024 (SXGA) Outside dimensions :

Pitch ( mm ) : 0.294 mm x 0.294 mm Color pixel arrangement : RGB vertical stripes

Display surface : low reflection, antiglare with hard coating Color depth : 16.7 M colors (6 bits + Hi FRC) Backlight : CCFL edge light system Active area(WxH) : View angle (CR>10) : 160/160 (typ) for H/V Contrast ratio : 1000:1 (typ) White luminance : 300 nit (typ) Color gamut : 72% Gate IC : Cheertek Source IC : Cheertek Response time : 5 ms

AUO Type NR : M190EG02 v4 (TN) Resolution : 1280x1024 (SXGA)

Outside dimensions : 396 (H) x 324 (V) x 16.3 (D) (typ) Pitch ( mm ) : 0.294 mm x 0.294 mm Color pixel arrangement : RGB vertical stripes

Display surface : low reflection, antiglare with hard coating Color depth : 16.7 M colors (8 bits) (RGB 6-bit data + HiFRC data) Backlight : CCFL edge light system Active area(WxH) : 376.32 x 301.06 View angle (CR>10) : 160/160(typ) for H/V Contrast ratio : 800:1(typ) White luminance : 300 nits(typ) Color gamut : 72% Gate IC : RM7601, MN863550 Source IC : RM7601, MN863550 Response time : 5 ms


48 190S8 & 190V8 LCD

2.2 Scanning frequencies Hor. : 30 – 83 K Hz

Ver.: 56 - 76 Hz Video dot rate: 165 MHz (140MHz for EDID) Power input: 90-264 V AC, 50/60 2 Hz Power consumption : : 36 W typical Functions: (1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG sync (2) DVI digital Panel Link TMDS inputs

2.3 Ambient temperature: 0 C - 40 C


190S8 & 190V8 LCD 49

3 Electrical characteristics

3.1 Interface signals

1). D-Sub Analog

Input signal : Video, Hsync., Vsync Video : 0.7 Vp-p, input impedance, 75 ohm @DC Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate

Hsync Positive/Negative Vsync Positive/Negative

Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative)

Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive) 2). DVI-D Digital

Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+) 3). Audio (Not required in this product)

Input signal: 1000 mVrms Loudspeaker (Impedance: 16 Ohm +/-15%): 2W+2W stereo for RMS Power Frequency range: 360Hz - 20KHz Headphone connection will mute speakers

4). USB PLUG 2.0 (Not required in this product)

Input signal: Upstream input (VBUS, D+, D-, GND) via USB-B receptacle. Output signal: Downstream output (VBUS, D+, D-, GND) through USB-A receptacle

3.2 Interface

3.2.1 D-Sub Cable

Length : 1.8 M +/- 50 mm Connector type : D-Sub male with DDC2B pin assignments.

3.2.2 DVI Cable The input signals are applied to the display through DVI-D cable.

Length. : 1.8 M +/- 50 mm Connector type. : DVI-D male with DDC-2B pin assignments White connector thumb-operated jackscrews

50 190S8 & 190V8 LCD

3.3 Timing requirement Factory Preset mode definition :

1. Perfect FOS while presenting all required timings. 2. Required timings need to be specified in User's Manual

Preset mode definition : 1. Need to support those timings. 2. Perfect FOS after auto adjustment.

User mode 1. Can save those timing that not in Preset mode and can be showed (not over scalar or Panel spec.) 2. It needs to reserve the 12 timings space in memory size.

3.3.1 Mode storing capacity Factory preset modes : 11 Preset modes : 45 User define modes : 12 Note: 1. Screen displays perfect picture at 11 factory-preset modes.

2. Screen displays visible picture with OSD warning when input modes are the 45 preset modes

3.3.2 Factory preset modes (11 modes) Factory modes and preset modes are defined in the enclosed timing table file

H.Freq. (KHz) Mode Resolution V.Freq. (Hz)

1 31.469 IBM VGA 3H 720x400 70.087

2 31.469 IBM VGA 12H 640x480 59.94

3 35 MACINTOSH 640x480 67

4 37.5 VESA 640x480 75

5 35.156 VESA 800x600 56.25

6 37.879 VESA 800x600 60.317

7 46.875 VESA 800x600 75

8 48.363 VESA 1024x768 60.004

9 60.023 VESA 1024x768 75.029

10 63.981 VESA 1280x1024 60.02

11 79.976 VESA 1280x1024 75.025


190S8 & 190V8 LCD 51

3.4 Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 – 83 K Hz

3.5 Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz

3.6 Power input connection Power cord length : 1.8 M Power cord type : 3 leads power cord with protective earth plug.

3.7 Pow er management

The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.

Mode HSYNC VSYNC Video Pwr-cons. Indication Rec. time

Power-On On On active 36 W typical Green LED --

Off Off Off blanked < 1 W Amber LED < 3 s

DC Power Off N/A < 1 W LED Off

3.8 Analog Display identification

In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability

3.9 DVI- D Display identification

In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3

3.10 USB Plug support ( Not required in 190S8 )

Connect the upstream port of the monitor to host PC’s USB port via USB cable, Then attach external device to the downstream port of the monitor. Check if the device can work properly.

3.11 DDC /CI Support

In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with Protrait Display Tune at least.

3.12 EDID

Data for EDID & .inf file

1 User visible strings on .inf file Philips 190S (19inch LCD MONITOR 190S8)

2 Manufacturer ID ( EDID data) PHL

3 Product ID, "xxxx" 4 codes MSB(byte 12): 08

LSB (byte 11): 59

4 maximum resolution 1280x1024

5 Horizontal Frequency Range 30~83 KHz

6 Vertical Frequency Range 56~76Hz

7 Monitor Name (13 characteries max.) Philips 190S

3.13 Hot-key definition


190S8 &190V8 LCD 53

ii. Contrast

iii. Color Temperature

B. Because each preset profiles will define default setting of these 3 parameters. Users can understand what is the value of that in

preset profile by open the main OSD.

C. When any SmartImage Lite profile had been enabled. The parameters in main OSD are still available for user to adjust. But these

adjustments are temporary only. If users switch to another profile and then go back. The setting in main OSD will show preset values of

that SmartImage profile enabled.

3.16.1.6 Profile Definitions (sy stem integrators to input at design stages)

A. Office Work

i. Purpose: Design for general office application, like word processing, Spreadsheet and email. The screen

is dominated by text.

ii. Enhancement point:

1. A little sharpness for increasing the details of e.g. an excel grid.

No other type of enhancement as it won't bring value.

2. Color temperature remains in 6500°K.

3. Brightness level should be 70%.

4. Smart Response set to “Off”.

5. Smart Contrast set to “Off”.

B. Entertainment

i. Purpose: Design for video application, Like Microsoft Media Player or Real Player. The screen is dominated

by video.

ii. Enhancement Point:

1. Dynamic contrast enhancement by histogram analysis (DLC) should be implemented.

2. Sharpness enhanced 90%.

3. Color enhancement set as the same with Video.

4. Color temperature set to 7500° (Based on final PQ settings ) (if higher)

5. Brightness level sets to maximum.

6. SmartResponse set to “High”.(N/A for this model)

7. Gamma Table turn off to achieve

8. Fastest response time. (N/A for this model)

9. Smart Contrast set to “On”

C. Image View ing

i. Purpose: Design for image viewing application, especially in slide show. The screen is dominated by picture.

Powerpoint presentation could use this profile also.

ii. Enhancement Point:

1. Dynamic contrast enhancement by histogram analysis (DLC) should be off.

2. Sharpness and color to be enhanced 75%.

3. Color temperature 6500°K

4. Brightness level sets to maximum.

5. Smart Response set to “Off”. (N/A for this model) 6. Smart Contrast set to “Off”.

D. Economy

i. Purpose: Adjust brightness level for reducing power consumptions ii. No optimization by Smart Image.

iii. Design: 1. Brightness level set to 70%, a little higher brightness level than laptop PC, fine tune brightness

level before DVT exit.

2. Color temperature set to 6500K.

3. Gamma Table is turn on.


54 190S8 & 190V8 LCD

E. Off

i. Purpose: No optimization by SmartImage.

ii. Design:

1. This will follow user OSD setting. If any change by user, it will be saved. When switch back from

other SmartImage profiles, it will go back to last saved setting.

2. Gamma Table is turn on to reduce bad color tracking.

3.16.1.7 Demo mode

A. Purpose: Built-in demo mode for sales in-store demo.

B. Design:

i. Dynamically split screen to 2 vertical frames with one vertical white line. The line width is 2 pixels. The left

frame will be enhanced by SmartImage and right frame remains original performance.

ii. There is OSD showing “SmartImage On” in left frame and “SmartImage Off ” in right frame.

iii. The OSD word color is white with transparent background.

C. The demo profile will be “entertainment profile setting.

D. Hot keys to trigger:

Press [SmartImage] 3 seconds or more to trigger the demo mode.

When demo mode is On, press 3 seconds or more to turn off the demo mode.

When the demo mode is enabled, the blue LED will flash until demo mode disabled.(N/A for this model)

3.17 Smart Response (Not required for this product)

Gray to Gray Response time : ?ms (max.)

4 Visual characteristics 4.1 Test conditions

Unless otherwise specified, this specification is defined under the following conditions. (1) Input signal : As defined in 3.3, 1280 x 1024

non-interlaced mode (1280 x 1024@75Hz ), signal sources must have 75 ohm output impedance.

(2) Luminance setting : controls to be set to 300 nits (typical ) with full screen 100 % duty cycle white signal

(3) Warm up: more than 30 minutes after power on with signal supplied. (4) Ambient light: 400 -- 600 lux. (5) Ambient temperature: 20 ± 5 C

4.2 Brightness To follow Panel specification.

4.3 Image size

Actual display size 376.3 x 301.1 mm

4.4 Brightness uniformity Set contrast at 100% and turn the brightness at 100%. Apply the Fig 1, it should comply with the following formula:


190S8 & 190V8 LCD 55

B_min X 100% >75%

B_max Where B_max =Maximum brightness B_min = Minimum brightness

4.5 Check Cross talk (S) Apply Pattern 2. Set contrast and brightness at 100 %. Measure YA. Then output Pattern 3 and measure YB. the cross talk value : ABS ( YA - YB ) X 100% < 1.5 % YA

4.6 White color adjustment

There are seven factory preset white color 11500K, 9300K, 8200K, 7500K, 6500K, sRGB, 5000K

Apply full gray64 pattern, with brightness in 100 % position and the contrast control at 50 % position. The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinate for the screen center should be:

Product specification

CIE coordinates (x,y) 11500K x = 0.272 ± 0.02

y = 0.283 ± 0.02

9300K x = 0.283 ± 0.02 y = 0.297 ± 0.02

8200K x = 0.292 ± 0.02 y = 0.307 ± 0.02

7500K x = 0.299 ± 0.02 y = 0.315 ± 0.02

6500K/sRGB x = 0.313 ± 0.02 y = 0.329 ± 0.02

sRGB x = 0.313 ± 0.02 y = 0.329 ± 0.02

5000K x = 0.346 ± 0.02 y = 0.359 ± 0.02

Production alignment spec. CIE coordinates (x,y) 11500K x = 0.272 ± 0.005

y = 0.283 ± 0.005

9300K x = 0.283 ± 0.005 y = 0.297 ± 0.005

8200K x = 0.292 ± 0.005 y = 0.307 ± 0.005

7500K x = 0.299 ± 0.005 y = 0.315 ± 0.005

6500K/sRGB x = 0.313 ± 0.005 y = 0.329 ± 0.005

sRGB x = 0.313 ± 0.005 y = 0.329 ± 0.005

5000K x = 0.346 ± 0.005 y = 0.359 ± 0.005

Quality Inspection specification: CIE coordinates (x,y) 9300K x = 0.283 ± 0.015

y = 0.297 ± 0.015

6500K/sRGB x = 0.313 ± 0.015


56 190S8 & 190V8 LCD

y = 0.329 ± 0.015 sRGB x = 0.313 ± 0.015

y = 0.329 ± 0.015

9300K x = 0.283 ± 0.015 y = 0.297 ± 0.015

6500K/sRGB x = 0.313 ± 0.015 y = 0.329 ± 0.015

sRGB x = 0.313 ± 0.015 y = 0.329 ± 0.015

5 Mechanical characteristics

5.1 Cosmetic - Philips ID

5.2 Mechanical data files - ProE files required

5.3 Location of Philips logo - Per Philips make-up sheet

5.4 Gap betw een panel and front bez el < 0.8 (typ) mm

5.5 Location of Control icons - Per Philips Graphic sheet

5.6 Color for resin/paint - Per Philips make-up sheet

5.7 Resins

RoHS required

WEEE required.

Resin type/selection refer to Project Book Section 7.2 Plastic material.

5.8 If paint is used

RoHS required

WEEE require

If new painting type need to implement, refer to UN-D 1235.

5.9 Plastic mold tooling

Tooling to be designed to minimize cosmetic defects induced by molding process (sink, blush, weld lines, gate marks,

ejector marks, etc.). Refer to “TYV61-90007”.

Painting to cover up cosmetic defects due to molding is strongly discouraged.

5.10 Plastics flammability

All Plastics to be Flame Retardant UL 94-V0 or Better (if monitor weighs less than 18kg; UL94-V0 is OK).

Base / Pedestal to be Flame Retardant UL 94-HB.

All major plastic parts (bezel, back cover, base) need to be molded from same resin.

ABS V0 is allowed to implement in China region for monitor body major plastic

parts (bezel, back cover ).

Plastic resin type selection should be referred to “TY R83-2-9002-1”.

5.11 Texture/Glossing of housing

The texture area and texture no should follow Philips make-up sheet.

The exterior surfaces shall have a uniform texture.

Philips must approve the mold texturing.


190S8 & 190V8 LCD 57

Detail document for texture refer to “UN-D249”, “UN-D 600”.

< = 20 gloss units

5.12 Tilt and swivel base

Tilt angle : -5 +2/-0 (forward)

+20 +3/-0 (backward)

Swivel angle : ±45° ( not request for 190S8 )

High Adjustment :130mm ( not request for 190S8 )

Portrait Display : -1° +1/-0°~+91° +0/-1° CCW ( not request for 190S8 )

5.13 Kensington Lock

Must meet Kensington_slot.spec “TYE-M0004”.

MMD request metal plate in Kinsington hole.

5.14 Label

Regulatory label / Carton label should follow Philips requirement.

China RoHS label

Detail document refer to Philips Engineering Reference Book.

5.15 Transportation

Transportation standards refer to TYE-M0002.

5.15.1 Transportation packages

Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from the

supplier to the destination specified in the purchase order. All packaging materials are subject to test and

evaluation per TYE-M0002. The cushion material shall be constructed using EPS material.

The doggy hole is requested.

5.15.2 Transportation Test

The overall test refer to TYE-M0002.

Vibration, drop test should be performed at ambient temperature(20°C to 23oC) and relative humidity (40% to 65% ).

A. Transportation test specification for all regions except China/India

Package test

1. Random Vibration test

2. Drop test

3. Cold Drop test (for design reference)

Un-package test

1. Half sine shock test (non operation)

B. Transportation test specification for China/India

Package test

1. Random Vibration test


58 190S8 & 190V8 LCD

2. Drop test

3. Cold Drop test (for design reference)

Un-package test

1. Sine vibration (operating)

2. Half sine shock test (non operation)

5.16 Pallet / Container loading

Transportation standards refer to TYE-M0002 and UAW-0309.

Air shipment -

Sea container 20'(pallet/slip sheet)

Sea container 40'(pallet/slip sheet)

Sea container 40' High Cube (pallet/slip sheet)

Land 53‘ MEGA Trailer (pallet/slip sheet)

Land 53‘ MEGA Trailer per HQ (pallet/slip sheet)

Truck shipment-

Transportation request for all region except China/India

A. Air shipment

B. Container loading for WW

C. Land 53‘ MEGA Trailer

Transportation request for China and India

A. Container loading for China and India

B. Truck loading

6 Env ironmental characteristics

The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device.

6.1 Susceptibility of display to external environment

Operating - Temperature : 0 to 40 degree C

- Humidity : 80% max - Altitude : 0-3658m

- Air pressure : 600-1100 mBAR Storage - Temperature : -20 to 60 degree C - Humidity : 95% max - Altitude : 0-12192m - Air pressure : 300-1100 mBAR Note: recommend at 5 to 35 C, Humidity less than 60 %

6.2 Transportation tests

Refer to 5.15.2

6.3 Display disturbances from external environment

According to IEC 801-2 for ESD disturbances

6.4 Display disturbances to external environment

7 Reliability


190S8 & 190V8 LCD 59

7.1 Mean Time Betw een Failures

System MTBF (Including the LCD panel and CCFL) : 50,000 hrs

8 Quality assurance requirements

8.1 A cceptance test

According to MIL-STD-105D Control II level AQL: 0.4 (major) 1.5 (minor) (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00


60 190S8 & 190V8 LCD

9 Philips’ Flat Panel Monitors Pixel Defect Policy

Philips’ Flat Panel Monitors Pixel Defect Policy

BRIGHT DOT DEFECTS ACCEPTABLE LEVEL

MODEL 190S8 &

190V8

1 lit sub-pixel 3

2 adjacent lit sub-pixels 1

3 adjacent lit sub-pixels (one white pixel) 0

Distance between two bright dots 15mm

Bright dot defects within 20 mm circle 0

Total bright dot defects of all type 3

BLACK DOT DEFECTS ACCEPTABLE LEVEL

MODEL 190S8 &

190V8

1 dark sub-pixel 5

2 adjacent dark sub-pixels 2

3 adjacent dark sub-pixels (one white pixel) 1

Distance between two black dots 15mm

Black dot defects within 20 mm circle* 1

Total black dot defects of all type 5

TOTAL DOT DEFECTS ACCEPTABLE LEVEL

MODEL 190S8 &

190V8

Total bright or black dot defects of all type 5


190S8 & 190V8 LCD 61

Fig 1: Measurement locations of Brightness Uniformity

Fig 2: Cross talk pattern Gray level 46 (64 Gray level)

YA

1/2

1/2

1/6

62 190S8 & 190V8 LCD

Fig 3: Cross talk Pattern Center at Gray level 0 (Black)

YB

1/2

1/2

1/61/3 1/3

1/3

1/3

1/3

190S8 & 190V8 LCD 63

D

VIDEO

C E

SEPARATE SYNC.

HORIZONTAL

BA

R

VIDEO

Q S

PO

D

VIDEO

C E

BA

VERTICAL

HORIZONTAL

COMPOSITE SYNC.

FIG-4 TIMING CHART -1

64 190S8 LCD Exploder Veiw

Type: 190S8 and 190V8

7

1

6

13

114 3

9

16

18

14

1715

8

12

5

1310

2

Spare Parts List 65190S8 LCD

Model: 190S8 and 190V8Type Description QISDA 12NC Philips 12NC LocationAccessory CD MANUAL PHILIPS 190S8 5B.0BR01.001 996510007159 210

CD MANUAL PHILIPS 190V8 5B.0CU01.001 996520032178 210QSG PHILIPS 190S8 4J.0BR01.001 200QSG PHILIPS 190V8 4J.0CU01.001 200

Cable CABLE SIGNAL (D-SUB) 5K.L2H06.501 996510006065 20FFC LVDS 30/30P T/B 5K.0BR01.011 19POWER CORD 1.8MM UK 2G.03149.021 996510007304 30POWER CORD 250V 1.8M EUR 2G.00921.001 996510007306 30POWER CORD 250V 1.8M BLK CHINA 2G.04245.001 996510006066 30POWER CORD 250V1.8M AUS 2G.01343.001 996510007305 30POWER CORD 250V1.8M EUR 2G.00921.001 996510007306 30

Mechanical BASE ASS'Y 6K.0BQ08.001 996510007129 9BEZEL ASS'Y (FRONT CABINET) 6K.0BR01.001 996510007156 7BEZEL ASS'Y (FRONT CABINET) 6K.0BR01.011 996510007309 7BEZEL ASS'Y (FRONT CABINET) 6K.0BR01.021 996510007414 7BEZEL ASS'Y (FRONT CABINET) 6K.0BR01.031 996510007968 7BEZEL ASS'Y (FRONT CABINET) 6K.0BR01.041 996510007310 7COLUMN ASS'Y 6K.0BR03.001 996510007155 16REAR COVER ASS'Y 6K.0BR02.001 996510007154 8REAR COVER ASS'Y 6K.0BR02.011 996510007308 8REAR COVER ASS'Y 6K.0BR13.001 996510007413 8REAR COVER ASS'Y 6K.0BR13.011 996510007967 8

Packing CARTOON (492*456*175) 4D.0BR01.002 120CARTOON (492*456*176) 4D.0BR01.021 996510007412 120CUSHION TOP (EPS) 4G.0BR01.001 996510007151 100CUSHION BOTTOM (EPS) 4G.0BR02.001 996510007152 110

PCBA CONTROL BOARD ASS'Y 5E.0BQ03.001 996510007120 6MAIN (I/F) BOARD ASS'Y 5E.0BR01.001 996510007150 3MAIN (I/F) BOARD ASS'Y 5E.0CU01.011 996510007411 3POWER BOARD ASS'Y 5E.0BQ02.001 996510007122 4

TFT LCDM19 LM190E08 TLL1/4 (LPL) 5F.LL9V9.001 996510007149 1aComponent IC CTRL T68665MFG-128 QFP 128 7A.68665.00E 996510007133 U3

IC VR G952T65UF T223 7D.95265.03C 996510007134 U5FET MOS APM2301AAC-TRL PC 3P 8D.02301.032 996510007135 U6IC EEPROM AT24C16AN-10SU-1.8SO 7B.02416.N01 996510007136 U4IC EEPROM AT24C02N-10SU-1.8SON 7B.02402.C01 996510007137 U1,U2IC PWM CURRENT NCP1203P60G 8P 0D.01203.101 996510007138 IC601FET MOS 2SK3530-01MR TO-220F 0F.03530.020 996510007139 Q601FET MOS 2SK3702JS NC TO-220 0F.03702.020 996510007140 Q808,Q809XFORM PWR ER2828 600U 1908FP 1J.20273.091 996510007141 T601XFORM INVERT 450MH EEL19 1908F 1J.26049.041 996510007142 Q801,Q802TVS 10D 470V TVR10471KSC3F7SW 2D.50009.031 996510007143 VAR1CHIP RES 392 F 1/10W 0603 6D.39205.551 996510007144 R825,R827CHIP RES 39.2K F 1/10W 0603 6D.39225.551 996510007145 R812IC PWM CTRL OZ9938GN SON-16P 7A.09938.001 996510007146 IC801CHIP CAP 470P 50V J0603 NPO 7H.47134.1B1 996510007147 C826CHIP BEAD Z30 0.5A HFB1608V 6H.30060.0T7 996510007148 L1,L2,L3

66 190S8 & 190V8 LCD

0. Warning

All ICs and many other semi-conductors are susceptible to

electrostatic discharges (ESD). Careless handling during

repair can reduce life drastically . When repairing, make sure

that you are connected with the same potential as the mass

of the unit via a wrist wrap with resistance. Keep components

and tools also at the same potential !

1. Servicing of SMDs (Surface Mounted Devices)

1.1 General cautions on handling and storage

- Oxidation on the terminals of SMDs results in poor soldering.

Do not handle SMDs with bare hands.

- Avoid using storage places that are sensitive to oxidation

such as places with sulphur or chlorine gas, direct sunlight,

high temperatures or a high degree of humidity. The

capacitance or resistance value of the SMDs may be

affected by this.

- Rough handling of circuit boards containing SMDs may

cause damage to the components as well as the circuit

boards. Circuit boards containing SMDs should never be

bent or flexed. Different circuit board materials expand and

contract at different rates when heated or cooled and the

components and/or solder connections may be damaged

due to the stress. Never rub or scrape chip components as

this may cause the value of the component to change.

Similarly , do not slide the circuit board across any surface.

1.2 Removal of SMDs

- Heat the solde r (for 2-3 seconds) at each terminal of the

chip. By means of litz wire and a slight horizontal force,

small components can be removed with the soldering iron.

They can also be removed with a solder sucker (see Fig.

1A)

While holding the SMD with a pair of tweezers, take it off gently using the

soldering iron's heat applied to each terminal (see Fig. 1 B).

- Remove the excess solder on the solder lands by means of

litz wire or a solder sucker (see Fig. 1C).

1.3 Caution on removal

- When handling the soldering.iron. use suitable pressur e and be careful.

- When removing the chip, do not use undue force with the pair of tweezers.

- The soldering iron to be used (approx. 30 W) should

preferably be equipped with a thermal control (soldering

temperature: 225 to 250 C).

- The chip, once removed, must never be reused.

1.4 Attachment of SMDs

- Locate the SMD on the solder lands by means of tweezers

and sold er the component on one side. Ensure that the

component is positioned correctly on the solder lands (see Fig.2A).

- Next complete the soldering of the terminals of the

component (see Fiq. 2B).

2. Caution when attaching SMDs

- When soldering the SMD terminals, do not touch them

directly with the soldering iron. The soldering should be

done as quickly as possible, care must be taken to avoid

damage to the terminals of the SMDs themselves.

- Keep the SMD's body in contact with the printed board when

soldering.

- The soldering iron to be used (approx. 30 W ) should

preferably be equipped with a thermal control (soldering

temperature: 225 to 250 C).

- Soldering should not be done outside the solder land.

- Soldering flux (of rosin) may be used, but should not be

acidic.

- After soldering, let the SMD cool down gradually at room

temperature.

- The quantity of solder must be proportional to the size of the

solder land. If the quantity is too great, the SMD might

crack or the solder lands might be torn loose from the

printed board (see Fig. 3).

Fig.3 Examples

Right

Repair Tips

67190S8 LCDRepair Tips

3. Lead-free product identification

You can identify lead-free product by Philips-lead-free logo on PCB.

4. Lead-free product repair instruction

4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 14900108(1.0mm SAC305).Remark: For lead free soldering material, please visit website for details. This is recommended by Philips.

4.2 Use only adequate solder tools applicable for lead-free soldering-tin. The solder tool must be able to reach at least asolder-temperature of 400 , to stabilize the adjusted temperature at the solder-tip and to exchange solder-tips for different applications.Small Passives/Actives to be removed with thermal tweezersAutomated system for IC and BGA repair (Microscope, Camera, Beam split optics, Computer , P rogrammer , Heat controllers, Vacuumsystem, Laser pointer) Solder Hand-T ool (Adjustable in temperature height, Temperature shall be held constant,Flexible tips)

4.3 Adjust your solder tool so that a temperature around 360 -380 is reached and stabilized at the solder joint.Heating-time of the solder-joint should not excee d ~ 4 s e c . Avoid temperatures above 400 otherwise wear-out of tips will rise drasticallyand flux-fluid will be destroyed.Corrosion of Tool-Spikes can be avoided when using SAC305 and a temperature of less than 400 .

4.4 Mix of lead-free solder-tin/parts with leaded soldering-tin/parts is possible but not recommended. If not to avoid clean carefully thesolder-joint from old tin and re-solder with new tin.

4.5 Use only original spare-parts listed in the Service-Manuals. Standard-material(consumables) can also be purchased at externalcompanies.

4.6 Special information for lead-free BGA-ICs: this ICs will be delivered in so-called dry-packaging to protect the IC against moisture andwith lead-free logo on it. This packaging may only be opened shortly before it is used (soldered). Otherwise the body of the IC gets wetinside and during the heating time the structure of the IC will be destroyed due to high (steam-)pressure. If the packaging was openedbefore usage the IC has to be heated up for some hours (around 90 ) for drying (T ake attention for ESD-protection!)

5. Rework on BGA (Ball Grid Array) ICs

GeneralAlthough (LF)BGA assembly yields are very high, there may still be a requirement for component rework. By rework, wemean the process of removing the component from the PWB and replacing it with a new component. If an (LF)BGA isremoved from a P WB, the solder balls of the component are deformed drastically so the removed (LF)BGA has to bediscarded.

Device RemovalAs is the case with any component that, it is essential when removing an (LF)BGA, the board, tracks, solder lands, orsurrounding components are not damaged. To remove an (LF)BGA, the board must be uniformly heated to a temperatureclose to the reflow soldering temperature. A uniform temperature reduces the chance of warping the PWB.To do this, we recommend that the board is heated until it is certain that all the joints are molten. Then carefully pull thecomponent off the board with a vacuum nozzle. For the appropriate temperature profiles, see the IC data sheet.

Area PreparationWhen the component has been removed, the vacant IC area must be cleaned before replacing the (LF)BGA.Removing an IC often leaves varying amounts of solder on the mounting lands. This excessive solder can be removed witheither a solder sucker or solder wick. The remaining flux can be removed with a brush and cleaning agent. After the boardis properly cleaned and inspected, apply flux on the solder lands and on the connection balls of the(LF)BGANote: Do not apply solder paste, as this has shown to result in problems during re-soldering.

Device ReplacementThe last step in the repair process is to solder the new component on the board. Ideally , the (LF)BGA should bealigned under a microscope or magnifying glass. If this is not possible, try to align the (LF)BGA with any board markers.To reflow the solder , apply a temperature profile according to the IC data sheet. So as not to damage neighbouringcomponents, it may be necessary to reduce some temperatures and times.

www.alphametals.com

More InformationFor more information on how to handle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needssubscription). After login, select Magazine , then go to W orkshop Information . H ere you will find Information on how.to deal with BGA-ICs.

68 190S8 & 190V8 LCD

AC IN

Power Board

Control Board Scaler Board

LCD Panel

No power(power indicator off)

Check 18V/12V/5VNG

Bad power board

Check Control Board Check Control Wires

Check Scaler Board

OK

NG

OK

Bad Scaler Board

Check LCD Panel

OK

Repair Flow Chart

69190S8 & 190V8 LCDRepair Flow Chart

Power Board Bad Power Board

OK

NG

OK

OK

Check Scaler Board Bad Scaler Board

OK

OK

70 190S8 LCD Repair Flow Chart

CheckPower Board

OK

Check LCD Panel

OK

NO

OK

Control Board

OK

OK

Board

18V/12V/5V DC

71190S8 LCDSafety Test Requirements

All units that are returned for service or repair must pass the original manufactures safety tests. Safety testing requires both Hipot and Ground Continuity testing.

HI-POT TEST INSTRUCTION1.Application requirements

1.1 All mains operated products must pass the Hi-Pot test as described in this instruction.

1.2 This test must be performed again after the covers have been refitted following the repair , inspection or modificationof the product.

2. Test method

2.1 Connecting conditions

2.1.1 The test specified must be applied between the parallel-blade plug of the mainscord and all accessible metal parts of the product.

2.1.2 Before carrying out the test, reliable conductive connections must be ensured and thereafter be maintained throughout the test period.

2.1.3 The mains switch(es) must be in the "ON" position.

2.2 Test RequirementsAll products should be HiPot and Ground Continuity tested as follows:

2.2.1 The minimum test duration for Quality Control Inspector must be 1 minute.

2.2.2 The test voltage must be maintained within the specified voltage + 5%.

2.2.3 There must be no breakdown during the test.

2.2.4 The grounding blade or pin of mains plug must be conducted with accessible metal parts.

3. Equipments and Connection

3.1. Equipments For example :

- Zentech 9032 PROGRAMMABLE AUT O SAFETY TESTER

3.2. Connection

4. Recording

Hipot and Ground Continuity testing records have to be kept for a period of 10 years.

* Turn on the power switch of monitor before H ipot and G round C ontinuity testing.

C onnect the clip to the monitor.

C lip

(R ear view of monitor)

C onnect the power cord to the monitor.

P ower outlet

(Z entech 9 032 tester)

Condition Hi-Pot Test for products where the mains inputis 220V AC

Hi-Pot Test for products where the mains input is 110V AC

Ground Continuity Test requirement

Test voltage

2820VDC(2000VAC)

1700VDC(1200VAC)

Test time 3 seconds 1 seconds

Trip current (Tester)

Set at 100uA for Max limit; Set at 0.1uA for Min limit.

5mA

Ramp time(Tester)

Set at 2 seconds

Test current: 25A, AC

Test time: 3 seconds

Resistance required:<=0.09+Rohm,R is the resistance of the mains cord.

Philips 190s8_190v8

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