Datasheet LP-150X08-A3KC Service manual (LG)

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Page 1

Product Specification

SPECIFICATION

LP150X08

Liquid Crystal Display

FOR

APPROVAL

)

( (

Preliminary Specification

)

Final Specification

◆

BUYER MODEL

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15.0” XGA TFT LCDTitle

LG.Philips LCD Co., Ltd.SUPPLIER LP150X08*MODEL A3KCSuffix

*When you obtain standard approval, please use the above model name without suffix

SIGNATUREAPPROVED BY

Please return 1 copy for your confirmation with your signature and comments.

Ver. 0.0 Mar. 01. 2005

APPROVED BY

J. H. Lee / S.Manager

REVIEWED BY

K. J. Han / Manager

PREPARED BY

J. H. Park / Engineer

C. H. Lee / Engineer

Products Engineering Dept.

LG. Philips LCD Co., Ltd

SIGNATURE

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Page 2

COVER CONTENTS RECORD OF REVISIONS GENERAL DESCRIPTION1 ABSOLUTE MAXIMUM RATINGS2

LP150X08

Liquid Crystal Display

Product Specification

Contents

PageITEMNo

1 2 3 4

5 ELECTRICAL SPECIFICATIONS3 ELECTRICAL CHARACTREISTICS 3-1 INTERFACE CONNECTIONS 3-2 SIGNAL TIMING SPECIFICATIONS 3-3 SIGNAL TIMING WAVEFORMS 3-4 COLOR INPUT DATA REFERNECE 3-5 POWER SEQUENCE 3-6 OPTICAL SFECIFICATIONS4

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MECHANICAL CHARACTERISTICS5

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RELIABLITY6 INTERNATIONAL STANDARDS7 SAFETY 7-1 EMC 7-2 PACKING8 DESIGNATION OF LOT MARK 8-1 PACKING FORM 8-2 PRECAUTIONS9

9-1

9-4

MOUNTING PRECAUTIONS OPERATING PRECAUTIONS 9-2 ELECTROSTATIC DISCHARGE CONTROL 9-3 PRECAUTIONS FOR STRONG LIGHT EXPOSURE STORAGE 9-5 HANDLING PRECAUTIONS FOR PROTECTION FILM 9-6

APPENDIX. Enhanced Extended Display Identification DataA

10 11 12 16 20 21 21 21 22 22 22 23 23 23 24 24 24 24 25

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Page 3

Product Specification

RECORD OF REVISIONS

LP150X08

Liquid Crystal Display

DescriptionPageRevision DateRevision No

AllMar.01.20050.0

Preliminary Specification

-Mar.14.20051.0

Final Specification

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Note

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Page 4

LP150X08

CN1

LVDS

& Timing Control

Block

Power

Block

Column Driver Circuit

Row Dirver Circuit

TFT-LCD

(1024 X 768)

Backlight Lamp Ass'yJ1

:Control & Data :Power

Liquid Crystal Display

Product Specification

1. General Description

The LP150X08 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. This TFT-LCD has 15.0 inches diagonally measured active display area with XGA resolution(768 vertical by 1024 horizontal pixel array) Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. The LP150X08 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP150X08 is intended to support applications where thin thickness, low power are critical factors and graphic display are important. In combination with the vertical arrangement of the sub-pixels, the LP150X08 characteristics provide an excellent flat display for office automation products such as Notebook PC.

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General Features

Color Depth

Surface Treatment

Ver. 0.0 Mar. 01. 2005

15.0 inches(38.1cm) diagonalActive Screen Size

317.3(H) x 241.5(V) x 5.7(D) mm(Typ.)Outline Dimension

0.297 mm x 0.297 mmPixel Pitch 1024 horiz. By 768 vert. Pixels RGB strip arrangementPixel Format 6-bit, 262,144 colors

150 cd/m2(Typ.)Luminance, White ( Center 1P)

4.66W (Typ.)Power Consumption 540 g (Typ.)Weight

Transmissive mode, normally whiteDisplay Operating Mode

Hard coating(3H) Anti-glare treatment of the front polarizer

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LP150X08

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter Notes

Power Input Voltage-ON Power Input Voltage-OFF Operating Temperature Storage Temperature Operating Ambient

Humidity Storage Humidity

Electrostatic Durability (ESD)

Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39C Max, and no condensation of water.

2. Condition 1) Non-operation, 150㎊-330Ω, 25℃, 40~60%RH

2) I/F Connector pins are subjected.

3) The surface of Metal bezel and LCD are subjected.

4) Discharge interval time 1sec, 10 times each place

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Symbol

VESD

Values

MaxMin

90% 80%

Units

kV± 8.0

at 25  5CVdc4.02.7VCC at 25  5CVdc0.3-0.3GND

1C500TOP 1C60-20TST

1%RH9010HOP

1%RH9010HST

Wet Bulb Temperature [℃]

-20

Ver. 0.0 Mar. 01. 2005

20 30 40 50

Dry Bulb Temperature [℃]

60 70 800

60%

Humidity[(%)RH]

Storage

40%

Operation

20%

10%

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LP150X08

Liquid Crystal Display

Product Specification

3. Electrical Specifications 3-1. Electrical Characteristics

The LP150X08 requires two power inputs. One is employed to power the LCD electronics and to drive the

TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an

inverter. The inverter is an external unit to the LCD.

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

MODULE :

Power Supply Input Current

LAMP : Operating Voltage Operating Current

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Operating Frequency Discharge Stabilization Time Power Consumption Life Time

Note : The design of the inverter must have specifications for the lamp in LCD Assembly.

The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by

the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter.

When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of

the lamp and the inverter(no lighting, flicker, etc) never occurs. When you confirm it, the LCD–

Assembly should be operated in the same condition as installed in you instrument.

1. The specified current and power consumption are under the VCC=3.3V, 25C, fV=60Hz condition whereas Mosaic pattern is displayed and fV is the frame frequency.

2. This impedance value is needed to proper display and measured from LVDS TX to the mating

connector.

3. The variance of the voltage is  10%.

4. The voltage above VS should be applied to the lamps for more than 1 second for start-up.

Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current.

at 25 C at 0 C

Zm Differential Impedance

Values

MaxTypMin

Vdc3.63.33.0VCC Power Supply Input Voltage

805685655V

6.05.03.0I

1140-1370--

V V

RMS

NotesUnit

1mA265230-I 1Watt0.870.76-Pc Power Consumption 2ohm11010090

RMS

4Vs Established Starting Voltage

5kHz805845f 6Min3--Ts 7Watt4.33.9-P 8Hrs--10,000

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LP150X08

Liquid Crystal Display

Product Specification

5. The output of the inverter must have symmetrical(negative and positive) voltage waveform and symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal

synchronous frequency and from its harmonics in order to prevent interference.

6. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%. TS is the time required for the brightness of the center of the lamp to be not less than 95%.

7. The lamp power consumption shown above does not include loss of external inverter. The used lamp current is the maximum lamp current (6.0mA

8. The life is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the maximum lamp current(6.0mA

9. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp, are following. It shall help increase the lamp lifetime and reduce leakage current. a. The asymmetry rate of the inverter waveform should be less than 10%. b. The distortion rate of the waveform should be within 2  10%. * Inverter output waveform had better be more similar to ideal sine wave.

) on condition of continuous operating at 25  2C

RMS

* Asymmetry rate:

I p

I -p

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※ Do not attach a conducting tape to lamp connecting wire.

If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter

has abnormal action. Because leakage current is occurred between lamp wire and conducting tape.

| I p – I –p | / I * Distortion rate I p (or I –p) / I

* 100%

rms

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LP150X08

Liquid Crystal Display

Product Specification

3-2. Interface Connections

The interface connections are compatible with ISP (Industry Standard Panels) 15.0” Mounting and Top Level Interface Requirements (Version2, June,2000) defined by SPWG (Standard Panels Working Group). This LCD employs two interface connections, a 30 pin connector is used for the module electronics

and the other connector is used for the integral backlight system. The electronics interface connector is a model GT101-30S-HR11 manufactured by LG Cable. The pin configuration for the connector is shown in the table below.

Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)

NotesDescriptionSymbolPin

VSS Ground1

Power Supply, 3.3V Typ.VCC2 Power Supply, 3.3V Typ.VCC3 DDC 3.3V powerVEDID4 No ConnectionNC5 DDC ClockClkEDID6

DATAEDID

Note: All GND(ground) pins should be connected together and to GND which should also be

the LCD’s metal frame. All VCC (power input) pins should be connected together.

The backlight interface connector is a model BHSR-02VS-1, manufactured by JST. The mating connector

part number is SM02B-BHSS-1 or equivalent.

DDC Data

- LVDS differential data input (R0-R5, G0)RIN 0 - 8 + LVDS differential data input (R0-R5, G0)RIN 0 +9 GroundVSS10

- LVDS differential data input (G1-G5, B0-B1)RIN 1 -11 + LVDS differential data input (G1-G5, B0-B1)RIN 1 +12 GroundVSS13

- LVDS differential data input (B2-B5, HS, VS, DE)RIN 2 -14 + LVDS differential data input (B2-B5, HS, VS, DE)RIN 2 +15 GroundVSS16

- LVDS differential clock inputClkIN -17

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+ LVDS differential clock inputClkIN +18 GroundVSS19 No ConnectionNC20 No ConnectionNC21 GroundVSS22 No ConnectionNC23 No ConnectionNC24 GroundVSS25 No ConnectionNC26 No ConnectionNC27 GroundVSS28 No ConnectionNC29 No ConnectionNC30

connected to

Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION (J1)

[LVDS Transmitter] TI, SN75LVDS84 or equivalent

[LVDS Receiver] THINE, THC63LVDF64A

[Connector] LCD : GT101-30S-HR11, LG Cable * Hirose KN07LR-30S-1H /

JAE FI-XB30Sx-HFxx or equivalent.

Matching : JAE FI-X30M or equivalent

[Connector pin arrangement]

LCD rear view

NotesDescriptionSymbolPin

1Power supply for lamp (High voltage side)HV1 1Power supply for lamp (Low voltage side)LV2

Notes : 1. The high voltage side terminal is colored pink and the low voltage side terminal is black.

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LP150X08

Liquid Crystal Display

Product Specification

3-3. Signal Timing Specifications

This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications and specifications of LVDS Tx/Rx for it’s proper operation.

Table 5. TIMING TABLE

NoteUnitMaxTypMinSymbolITEM

Vsync

Data

Enable

3-4. Signal Timing Waveforms

Data Enable, Hsync, Vsync

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fCLK FrequencyDCLK

tHPPeriodHsync

tWH Width

tVP Period

fvFrequency

tWV Width tHBPHorizontal back porch tHFPHorizontal front porch tVBPVertical back porch tVFPVertical front porch

High: 0.7VCC

Low: 0.3VCC

136413441206

-1368

830806780

606060 2461

-16010

-2410

-297

-31

MHz656565

tCLK

tHP

tCLK

tHP

Condition : VCC =3.3V

15.4ns

Hsync

Date Enable

Vsync

Ver. 0.0 Mar. 01. 2005

Date Enable

VBP

HBP

tWHA

tWVA

HFP

VFP

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LP150X08

Liquid Crystal Display

Product Specification

3-5. Color Input Data Reference

The brightness of each primary color (red,green and blue) is based on the 6-bit gray scale data input for the

color ; the higher the binary input, the brighter the color. The table below provides a reference for color

versus data input.

Table 6. COLOR DATA REFERENCE

Input Color Data

Basic Color

RED

GREEN

BLUE

Color

Black Red Green Blue Cyan Magenta Yellow White RED (00)

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RED (01)

… RED (62) RED (63) GREEN (00) GREEN (01)

... GREEN (62) GREEN (63) BLUE (00) BLUE (01)

… BLUE (62) BLUE (63)

MSB LSB

RED

GREEN

MSB LSB

B5 B4 B3 B2 B1 B0G5 G4 G3 G2 G1 G0R5 R4 R3 R2 R1 R0

BLUE

0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 01 1 1 1 1 1 0 0 0 0 0 01 1 1 1 1 10 0 0 0 0 0 1 1 1 1 1 10 0 0 0 0 00 0 0 0 0 0 1 1 1 1 1 11 1 1 1 1 10 0 0 0 0 0 1 1 1 1 1 10 0 0 0 0 01 1 1 1 1 1 0 0 0 0 0 01 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 11 1 1 1 1 1 0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 1

……… 0 0 0 0 0 00 0 0 0 0 01 1 1 1 1 0 0 0 0 0 0 00 0 0 0 0 01 1 1 1 1 1 0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 10 0 0 0 0 0

……… 0 0 0 0 0 01 1 1 1 1 00 0 0 0 0 0 0 0 0 0 0 01 1 1 1 1 10 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 00 0 0 0 0 0

……… 1 1 1 1 1 00 0 0 0 0 00 0 0 0 0 0 1 1 1 1 1 10 0 0 0 0 00 0 0 0 0 0

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3-6. Power Sequence

LP150X08

Liquid Crystal Display

Product Specification

Power Supply For LCD

VCC

Interface Signal, V (LVDS Signal of Transmitter)

Power for Lamp

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90%

Valid Data

Table 7. POWER SEQUENCE TABLE

Max.Typ.Min.

90%

10%10%

OFFOFF LAMP ON

UnitValueParameter

Notes : 1. Please avoid floating state of interface signal at invalid period.

2. When the interface signal is invalid, be sure to pull down the power supply for LCD VCC to 0V.

3. Lamp power must be turn on after power supply for LCD and interface signal are valid.

Ver. 0.0 Mar. 01. 2005

ms10--T ms50-0T ms--200T ms--200T ms50-0T ms10-0T ms--400T

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LP150X08

Liquid Crystal Display

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in

a dark environment at 25C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of  and  equal to 0. FIG. 1 presents additional information concerning the measurement equipment and method.

FIG. 1 Optical Characteristic Measurement Equipment and Method

LCD ModuleOptical Stage(x,y) Pritchard 880 or

equivalent

50cm

Parameter Symbol NotesUnits

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Surface Luminance, white (1P) Luminance Variation (13P)

Color Coordinates

Viewing Angle

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Rise Time Decay Time

RED

GREEN

BLUE

x axis, right(=0) degree-4540r x axis, left (=180) y axis, up (=90) y axis, down (=270)

Table 8. OPTICAL CHARACTERISTICS

Values

MaxTypMin

WHITE

RX RY GX GY BX

BY WXWHITE WY

125

150

0.6170.5870.557

0.3730.3430.313

0.3510.3210.291

0.5600.5300.500

0.1890.1590.129

0.1700.1400.110

0.3430.3130.283

0.3590.3290.299

Ta=25C, VCC=3.3V, fV=60Hz

Dclk= 65MHz, IBL= 6.0mA

1-250175CRContrast Ratio

cd/m

ms2010-Tr ms3020-Tr

degree-4540l degree-1510u degree-3530d

PR650 or equivalent

31.65-- 4Response Time

6Gray Scale

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Page 13

Liquid Crystal Display

Product Specification

Notes 1. Contrast Ratio(CR) is defined mathematically as : Surface Luminance with all white pixels Contrast Ratio = Surface Luminance with all black pixels

2. Surface luminance is the Center point across the LCD surface 50cm from the surface with all pixels displaying white. For more information see FIG 1,2., When IBL=6.0mA.

LP150X08

3.The variation in surface luminance , The Panel total variation ( measuring LON at each test position 1 through 13, and then dividing the maximum LON of 13 points luminance by minimum LON of 13 points luminance. For more information see FIG 2.



black(RiseTime, TrR) and from black to white(Decay Time, TrD). For additional information see FIG 3.

is normal to the LCD surface. For more information see FIG 4.

= Maximum(L1,L2, … L13) / Minimum(L1,L2, … L13)

WHITE

4. Response time is the time required for the display to transition from white to

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis

which

6. Gray scale specification * fV=60Hz

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L7 L15 L23 L31 L39 L47 L55 L63

Luminance [%] (Typ)Gray Level

0.39

1.20

4.50

11.3

22.0

38.0

57.5

80.0 100

) is determined by

WHITE

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Page 14

Liquid Crystal Display

7 8

Product Specification

FIG. 2 Luminance

POINTS: 13 POINTS (1~13)POINTS: Center POINT (1)

A : H/4 mm B : V/4 mm C : 10 mm D : 10 mm H : 304.128 mm V : 228.096 mm

Center Point

@ H, V : Active Area

LP150X08

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FIG. 3 Response Time

The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.

Optical

Response

100

white

black

white

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Page 15

FIG. 4 Viewing angle

Normal

Eye







= 0



Right



= 180



Left



= 270



Down



= 90, Up

LP150X08

Liquid Crystal Display

Product Specification

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Liquid Crystal Display

Product Specification

5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model LP150X08. In addition the figures

in the next page are detailed mechanical drawing of the LCD.

317.3  0.5mmHorizontal

LP150X08

Outline Dimension

Bezel Area

Active Display Area

540g (Typ.) 555g (Max.)Weight

Surface Treatment

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Hard coating(3H)

Anti-glare treatment of the front polarizer

241.5  0.5mmVertical

5.7  0.3mmDepth

307.5  0.5mmHorizontal

231.4  0.5mmVertical

304.128 mmHorizontal

228.096 mmVertical

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LP150X08

Liquid Crystal Display

Product Specification

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LP150X08

Liquid Crystal Display

Product Specification

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Page 19

Product Specification

[ DETAIL DESCRIPTION OF SIDE MOUNTING SCREW ]

LP150X08

Liquid Crystal Display

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Notes : 1. Screw plated through the method of non-electrolytic nickel plating is preferred to reduce possibility that results in vertical and/or horizontal line defect due to the conductive particles from screw surface.

* Mounting Screw depth depth Min. : “A” =2.0 depth Max : “B” =2.5 * Mounting hole location : “C” = 3.1(typ.) *Torque : 2 kgf.cm(Max) (Measurement gauge : torque meter)

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6. Reliability

Environment test condition

LP150X08

Liquid Crystal Display

Product Specification

ConditionsTest ItemNo. High temperature storage test1 Low temperature storage test2 High temperature operation test3 Low temperature operation test4 Vibration test (non-operating)5

Shock test (non-operating)6

Altitude operating

storage / shipment

{ Result Evaluation Criteria } There should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition.

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Ta= 60C, 240h Ta= -20C, 240h Ta= 50C, 50%RH, 240h Ta= 0C, 240h Sine wave, 10 ~ 500 ~ 10Hz, 1.5G, 0.37oct/min

3 axis, 1hour/axis Half sine wave, 180G, 2ms

one shock of each six faces(I.e. run 180G 2ms for all six faces)

0 ~ 10,000 feet (3,048m) 24Hr 0 ~ 40,000 feet (12,192m) 24Hr

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LP150X08

Liquid Crystal Display

Product Specification

7. International Standards 7-1. Safety

a) UL 60950, Third Edition, Underwriters Laboratories, Inc., Dated Dec. 11, 2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment.

b) CAN/CSA C22.2, No. 60950, Third Edition, Canadian Standards Association, Dec. 1,

2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment.

c) EN 60950 : 2000, Third Edition IEC 60950 : 1999, Third Edition European Committee for Electrotechnical Standardization(CENELEC)

EUROPEAN STANDARD for Safety of Information Technology Equipment Including

7-2. EMC

Equipment.

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage

Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards

1992

b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of

Technology Equipment.“ International Special Committee on Radio Interference.

Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998 ( Including A1: 2000 )

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c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of

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Electrical Business

Electrical and

Institute(ANSI),

Information

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8. Packing 8-1. Designation of Lot Mark

a) Lot Mark

A B C D E F G H I J K L M

A,B,C : SIZE(INCH) D : YEAR E : MONTH F : FACTORY CODE G : ASSEMBLY CODE H ~ M : SERIAL NO.

Note

1. YEAR

LP150X08

Liquid Crystal Display

Product Specification

Year Mark

2. MONTH

Month

Mark

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3. FACTORY CODE

Factory Code

Mark

4. SERIAL NO.

Mark

b) Location of Lot Mark

100001~199999, 200001~299999, 300001~399999, …., A00001~A99999, ….., Z00001~Z99999

200012001

Apr5May

LPL NanjingLPL Gumi

2002320034200452005

Jun7Jul8Aug9Sep

Heesung

2006

Oct

2007999897

7987

Nov

DecMarFebJan

C321

Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one box : 15 pcs b) Box Size : 377mm × 332mm × 311mm

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LP150X08

Liquid Crystal Display

Product Specification

9. PRECAUTIONS

Please pay attention to the followings when you use this TFT LCD module.

9-1. MOUNTING PRECAUTIONS

(1) You must mount a module using holes arranged in four corners or four sides.

(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted should have sufficient strength so that

external

force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification.

(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attacking the polarizer at high temperature and the latter causes

circuit break

by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB

pencil lead. And please do not rub with dust clothes with chemical treatment.

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental

to the polarizer.)

(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like

chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the

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used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they

chemical damage to the polarizer.

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

9-2. OPERATING PRECAUTIONS

(9) Do not open the case because inside circuits do not have sufficient strength.

adhesives

cause

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=± 200mV(Over and under shoot voltage)

(2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time that brightness is stable after turned on) becomes

longer.

(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.

(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.

(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be

done by system manufacturers. Grounding and shielding methods may be important to minimized the

interference.

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Product Specification

9-3. ELECTROSTATIC DISCHARGE CONTROL

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that

treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE

Strong light exposure causes degradation of polarizer and color filter.

9-5. STORAGE

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the

temperature between 5C and 35C at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped.

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM

(1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.

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Page 25

Product Specification

Byte# Byte#

(decimal) (HEX)

0 00 Header 0 0 0000 0000 1 01 F F 1111 1111 2 02 F F 1111 1111 3 03 F F 1111 1111 Header 4 04 F F 1111 1111 5 05 F F 1111 1111 6 06 F F 1111 1111 7 07 0 0 0000 0000

8 08 EISA manufacturer code = LPL 3 2

0011

0010

9 09 Compressed ASCII 0 C 0000 1100 10 0A Panel Supplier Reserved -Product code 0 0 0000 0000

11 0B (Hex, LSB first) 0 0 0000 0000 12 0C ID(32-bit) serial number = don't care 0 0 0000 0000 Vender/ 13 0D 0 0 0000 0000 Product ID 14 0E 0 0 0000 0000 15 0F 0 0 0000 0000 16 10 Week of manufacture = don't care 0 0 0000 0000

17 11 Year of manufacture = "2005" 0 F 0000 1111

18 12 EDID Structure version # = "1" 0 1 0000 0001 EDID Version/

19 13 EDID Revision # = "2" 0 2 0000 0010 Revision

20 14 Video input definition = Digital I/p,non TMDS CRGB 8 0 1000 0000 21 15 Max H image size(㎝)= 30.4128㎝(30) 1 E 0001 1110 Display 22 16 Max V image size(㎝)= 22.8096㎝(23) 1 7 0001 0111 Parameter 23 17 Display gamma = 2.2 7 8 0111 1000 24 18 Feature support(DPMS) = Active off, RGB Color 0 A 0000 1010 25 19 Red/Green low Bits (RxRy/GxGy) 7 2 0111 0010 26 1A Blue/White Low Bits (BxBy/WxWy) B 0 1011 0000 27 1B Red X Rx = 0.587 9 6 1001 0110 28 1C Red Y Ry = 0.343 5 7 0101 0111 29 1D Green X Gx = 0.321 5 2 0101 0010 Color 30 1E Green Y Gy = 0.530 8 7 1000 0111 Characteristic 31 1F Blue X Bx = 0.159 2 8 0010 1000 32 20 Blue Y By = 0.140 2 3 0010 0011 33 21 White X Wx = 0.313 5 0 0101 0000 34 22 White Y Wy = 0.329 5 4 0101 0100 35 23 Established Timing I 0 0 0000 0000 Established 36 24 Established Timing II 0 0 0000 0000 Timings

37 25 Manufacturer's Timings 0 0 0000 0000 38 26 Standard Timing ID1 (01h if not used) 0 1 0000 0001 39 27 Standard Timing ID1 (01h if not used) 0 1 0000 0001 40 28 Standard Timing ID2 (01h if not used) 0 1 0000 0001 41 29 Standard Timing ID2 (01h if not used) 0 1 0000 0001 42 2A Standard Timing ID3 (01h if not used) 0 1 0000 0001 43 2B Standard Timing ID3 (01h if not used) 0 1 0000 0001 44 2C Standard Timing ID4 (01h if not used) 0 1 0000 0001 Standard 45 2D Standard Timing ID4 (01h if not used) 0 1 0000 0001 Timing ID 46 2E Standard Timing ID5 (01h if not used) 0 1 0000 0001 47 2F Standard Timing ID5 (01h if not used) 0 1 0000 0001 48 30 Standard Timing ID6 (01h if not used) 0 1 0000 0001 49 31 Standard Timing ID6(01h if not used) 0 1 0000 0001 50 32 Standard Timing ID7(01h if not used) 0 1 0000 0001 51 33 Standard Timing ID7 (01h if not used) 0 1 0000 0001 52 34 Standard Timing ID8 (01h if not used) 0 1 0000 0001 53 35 Standard Timing ID8 (01h if not used) 0 1 0000 0001

Field Name and Comments

APPENDIX [A] - Enhanced Extended Display Identification Data (EEDID)

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Liquid Crystal Display

Byte# Byte#

(decimal) (HEX)

54 36 Detailed Timing Descriptor #1 6 4 0110 0100 55 37 1024X768 @ 60 Hz mode : pixe; clock = 65.00 MHz 1 9 0001 1001 56 38 Horizontal Active = 1024 pixels 0 0 0000 0000 57 39 Horizontal Blanking = 320 pixels 4 0 0100 0000 58 3A Horizontal Active : Horizontal Blanking 4 1 0100 0001 59 3B Vertical Avtive = 768 lines 0 0 0000 0000 60 3C Vertical Blanking = 38 lines 2 6 0010 0110 Detailed 61 3D Vertical Active : Vertical Blanking 3 0 0011 0000 Timing 62 3E Horizontal Sync. Offset = 24 pixels 1 8 0001 1000 Description 63 3F Horizontal Sync Pulse Width = 136 pixels 8 8 1000 1000 #1 64 40 Vertical Sync Offset = 3 lines : Sync Width = 6 lines 3 6 0011 0110 65 41 Horizontal Vertical Sync Offset/Width upper 2bits 0 0 0000 0000 66 42 Horizontal Image Size = 304.128 ㎜(304) 3 0 0011 0000 67 43 Vertical Image Size = 228.096 ㎜(228) E 4 1110 0100 68 44 Horizontal & Vertical Image Size 1 0 0001 0000 69 45 Horizontal Border = 0 0 0 0000 0000 70 46 Vertical Border = 0 0 0 0000 0000 71 47

Non-interlaced,Normal display,no stereo,Digital separate sync,H/V pol negatives

1 8 0001 1000 72 48 Detailed Timing Descriptor #2 was not used 0 0 0000 0000 73 49 0 0 0000 0000 74 4A 0 0 0000 0000 75 4B 0 0 0000 0000 76 4C 0 0 0000 0000 77 4D 0 0 0000 0000 78 4E 0 0 0000 0000 Detailed 79 4F 0 0 0000 0000 Timing 80 50 0 0 0000 0000 Description 81 51 0 0 0000 0000 #2 82 52 0 0 0000 0000 83 53 0 0 0000 0000 84 55 0 0 0000 0000 85 55 0 0 0000 0000 86 56 0 0 0000 0000 87 57 0 0 0000 0000 88 58 0 0 0000 0000 89 59 0 0 0000 0000 90 5A Detailed Timing Descriptor #3 0 0 0000 0000 91 5B 0 0 0000 0000 92 5C 0 0 0000 0000 93 5D F E 1111 1110 94 5E 0 0 0000 0000 95 5F [L] 4 C 0100 1100 96 60 [G] 4 7 0100 0111 Detailed 97 61 [P] 5 0 0101 0000 Timing 98 62 [h] 6 8 0110 1000 Description 99 63 [i] 6 9 0110 1001 #3

100 64 [l] 6 C 0110 1100 101 65 [i] 6 9 0110 1001 102 66 [p] 7 0 0111 0000 103 67 [s] 7 3 0111 0011 104 68 [L] 4 C 0100 1100 105 69 [C] 4 3 0100 0011 106 6A [D] 4 4 0100 0100

ASCII Data String Tag (Supplier Name)

Field Name and Comments

Product Specification

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Product Specification

LP150X08

Liquid Crystal Display

Byte#Byte#

6E110

ASCII Data String Tag (Supplier P/N)

Field Name and Comments

　ValueValue

　(binary)(HEX)(HEX)(decimal)

　0000000000Detailed Timing Descriptor #46C108

　0000000000　6D109

　0000000000

　11101111EF6F111

　0000000000　70112

　11000100C4[L]71113

　0000010105[P]72114

Detailed0001001113[1]73115

Timing0101001153[5]74116

Description0000001103[0]75117

#41000010185[X]76118

　0000001103[0]77119

　1000001183[8]78120

　11010010D2[-]79121

　0001010014[A]7A122

　0011001133[3]7B123

　10110100B4[K]7C124

　0011010034[C]7D125

Extension Flag0000000000Extension flag = 007E126

Checksum11001100CCChecksum7F127

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