CMO V315B6-L02 Specification

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Issued Date: Sep., 28, 2009

Model No.: V315B6 - L02

Approval

TFT LCD Approval Specification

MODEL NO.: V315B6 - L02

Customer: __________________________

Approved by: ______________________________

Note:

Approved By

Reviewed By

TV Product Marketing & Management Div

Chao-Chun Chung

QRA Dept. Product Development Div.

Kc-Ko WT Lin

Prepared By

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

LCD TV Marketing and Product Management Div.

CY Chang Lee-Lee Chang

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- CONTENTS -

REVISION HISTORY

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2PACKAGE STORAGE

2.3ELECTRICAL ABSOLUTE RATINGS

2.3.1 TFT LCD MODULE

2.3.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT INVERTER UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS

3.2.2 INVERTER CHARACTERISTICS

3.2.3 INVERTER INTERFACE CHARACTERISTICS

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 INVERTER UNIT

5.4 BLOCK DIAGRAM OF INTERFACE

5.5 LVDS INTERFACE

5.6 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. DEFINITION OF LABELS

8.1 CMO MODULE LABEL

9. PACKAGING

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

12. MECHANICAL CHARACTERISTICS

-------------------------------------------------------

Approval

3

4

5

7

13

14

21

25

29

30

32

33

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Version Date

Ver 2.1

Sep., 28, 09’

Page

(New)

All

REVISION HISTORY

Section Description

All

Approval Specification was first issued.

Approval

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V315B6-L02 is a 31.5” TFT Liquid Crystal Display module with 4U-type CCFL Backlight unit and 1ch-LVDS

interface. This module supports 1366 x 768 WXGA format and can display 16.7M (8-bit/color) colors. The

inverter module for backlight is built-in.

1.2 FEATURES

- High Brightness 450 nits

- Ultra-high Contrast Ratio 2600:1

- Faster Response Time (Gray to Gray Average 6.5ms)

- High Color Saturation NTSC 72%

- Ultra Wide Viewing Angle: 176(H)/176(V) (CR≥20) with Super MVA Technology

- DE (Data Enable) Only Mode

- LVDS (Low Voltage Differential Signaling) Interface

- Color Reproduction (Nature Color)

Approval

1.3 APPLICATION

- TFT LCD TVs

- Multi-Media Display

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 697.6845 (H) x 392.256 (V) (31.51" diagonal) mm Bezel Opening Area 703.8 (H) x 398.4 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 0.17025(H) x 0.51075 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Display Operation Mode Transmissive mode / Normally black - Surface Treatment Anti-Glare coating (Haze 11%),Hard coating (3H) -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 759 760 761 mm (1)

Module Size

Vertical(V) 449 450 451 mm (1) Depth(D) 36.5 37.5 38.5 mm To Rear Depth(D) 53.5 54.5 55.5 mm To inverter cover

Weight 5315 g

(1)

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

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2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature TOP 0 +50 ºC (1), (2) Shock (Non-Operating) S Vibration (Non-Operating) V

Note (1) Temperature and relative humidity range is shown in the figure below.

(a) 90 %RH Max. (Ta

(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).

(c) No condensation.

Note (2) The maximum operating temperature is based on the test condition that the surface temperature of

display area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber.

Thermal management should be considered in final product design to prevent the surface temperature of

display area from being over 65 ºC. The range of operating temperature may degrade in case of improper

Љ

40 ºC).

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Min. Max.

Value

Unit Note

thermal management in final product design.

Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.

Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so

that the module would not be twisted or bent by the fixture.

Relative Humidity (%RH)

100

90

80

60

Operating Range

40

20

10

Storage Range

Temperature (ºC)

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2.2 Package storage

When storing modules as spares for a long time, the following precaution is necessary.

(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to

store the module with temperature from 0 to 35

(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or

fluorescent light.

2.3 ELECTRICAL ABSOLUTE RATINGS

2.3.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 13.5 V Input Signal Voltage VIN -0.3 3.6 V

2.3.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VW Power Supply Voltage VBL 0 30 V (1) Control Signal Level

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional operation

к

at normal humidity without condensation.

Ё

Value

Min. Max.

Value

Min. Max.

Ё

-0.3 7 V (1), (3)

3000 V

Unit Note

(1)

Unit Note

RMS

should be restricted to the conditions described under normal operating conditions.

Note (2) No moisture condensation or freezing.

Note (3) The control signals includes Backlight On/Off Control, I_PWM Control, E_PWM Control and ERR

signal for inverter status output.

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage VCC 10.8 12.0 13.2 V (1) Rush Current I

White - 0.51 - A

Power Supply Current

Differential Input High

Threshold Voltage LVDS Interface

Differential Input Low

Threshold Voltage

Common Input Voltage VCM 1.0 1.2 1.4 V

Differential input voltage |VID| 200 - 600 mV

Terminating Resistor R

Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS interface

Input Low Threshold Voltage V

Note (1) The module should be always operated within above ranges.

Note (2) Measurement Conditions:

Horizontal Stripe - 0.6 0.72 A Black

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

- - 3.3 A (2)

RUSH

Unit Note

ICC

- 0.4 - A

+100 - - mV

V

LVT H

- - -100 mV

V

LVTL

- 100 - ohm

T

0 - 0.7 V

IL

Approval

(3)

(4)

+12.0V

Q1 Si4435DY

FUSE

R1

1K

C3

1uF

Vcc

(LCD Module Input)

VR1

(Low to High)

(Control Signal)

SW

R2

1K

47K

Q2

2N7002

C1

0.01uF

Vcc rising time is 470us

+12V

0.9Vcc

0.1Vcc

GND

470us

7

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Note (3) The specified power supply current is under the conditions at Vcc =12V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.

a. White Pattern

Active Area

b. Black Pattern

Active Area

Approval

c. Vertical Stripe Pattern

Active Area

Note (4) The LVDS input characteristics are as follows:

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3.2 BACKLIGHT INVERTER UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage VW Lamp Current IL

Lamp Starting Voltage VS

Min. Typ. Max.

- 1550 -

7.5 8.0 8.5

- -

- Operating Frequency FO 40 - 80 Lamp Life Time LBL 50,000 -

Value

2700 2300

3.2.2 INVERTER CHARACTERISTICS (

Parameter Symbol

Power Consumption PBL - 50 54 W (5),(6), IL = 8.0mA

Input Voltage VBL 22.8 24 25.2 VDC Input Current I

Input Ripple Noise - - - 912 mV

Oscillating Frequency FW 60 63 66 kHz

Dimming frequency FB 150 160 170 Hz

Minimum Duty Ratio D

BL

MIN

Ta = 25 ± 2 ºC)

Value

Min. Typ. Max.

- 2.08 2.25 A Non Dimmin

- 20 - %

Approval

Ta = 25 ± 2 ºC)

Unit Note

V

RMS

mA

RMS

V

RMS

V

RMS

KHz (3)

Hrs (4)

Unit Note

P-P

(1)

Ta = 0 ºC (2)

Ta = 25 ºC (2)

VBL=22.8V

Note (1) Lamp current is measured by AC current probe Tektronix P6022 as shown below:

LCD

Module

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

1

A

2

A

1

A

2

A

1

A

2

A

1

A

2

A

Inverter

Note (2) The lamp starting voltage V

should be applied to the lamp for more than 1 second under starting up

S

duration. Otherwise the lamp could not be lighted on completed.

Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the display

input signals, and it may result in line flow on the display. In order to avoid interference, the lamp

frequency should be detached from the horizontal synchronous frequency and its harmonics as far

as possible.

Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value and

the effective discharge length is longer than 80% of its original length (Effective discharge length is

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defined as an area that has equal to or more than 70% brightness compared to the brightness at the

center point of lamp.) as the time in which it continues to operate under the condition at Ta = 25

к

and IL = 7.5~8.5 mA

RMS

.

Note (5) The power supply capacity should be higher than the total inverter power consumption P

the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current

changed as PWM duty on and off. The transient response of power supply should be considered for

the changing loading when inverter dimming.

Note (6) The measurement condition of Max. value is based on 31.5" backlight unit under input voltage 24V,

average lamp current 8.3 mA and lighting 30 minutes later.

3.2.3 INVERTER INTERFACE CHARACTERISTICS

Ё

0

1

Value

Ё

0

Ё

ЁЁЁЁ

Unit Note

5.0 V

0.8 V

Ё

V Minimum duty ratio

5.0 V Duty on External PWM Control

0.8 V Duty off

Ё

V

Ё

ms

Ё

ms

10%-90%V

100 ms 100 ms

50 us 50 us

Ё

M˖

Ё

ms

Ё

ms

Ё

ms

Parameter Symbol

On/Off Control Voltage

Voltage

ON

OFF

MAX 3.0 3.15 3.3 V Maximum duty ratioInternal PWM Control

MIN

HI 2.0

LO

V

BLON

IPWM

EPWM

Error Signal ERR

VBL Rising Time Tr1 VBL Falling Time Tf1 Control Signal Rising Time Tr Control Signal Falling Time Tf PWM Signal Rising Time T PWM Signal Falling Time T

PW MR

PW MF

Input impedance RIN PWM Delay Time T

BLON Delay Time

BLON Off Time T

PW M

Ton

T

on1

off

Te st

Condition

Ё

30 Ё

Ё

30 Ё

Ё

100 Ё ms

Ё

300 Ё

Ё

300

Ё

300 Ё

Min. Typ. Max.

2.0

Approval



2

. Since

BL

Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to

change the internal/external PWM signal during backlight turn on period.

Note (2) The power sequence and control signal timing are shown in the following figure. For a certain

reason, the inverter has a possibility to be damaged with wrong power sequence and control

signal timing.

Note (3) While system is turned ON or OFF, the power sequences must follow as below descriptions:

Turn ON sequence: VBL

Turn OFF sequence: BLOFF

Ш

PWM signal Ш BLON

Ш

PWM signal Ш VBL

Note (4) When inverter protective function is triggered, ERR will output open collector status; In normal

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operation, the signal of ERR will output a low level voltage.

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V

BL

V

BLON

EPWM

IPWM

Approval

9

Toff

%/

Tf1

9

%/

Tr1

9

%/

9

%/

2.0V

0.8V

2.0V

0.8V

Ton

PWM

T

Backlight on duration

Tr

Ext. Dimming Function

T

PWMR

Floating

T

Ton1

Tf

PWMF

Floating

Int. Dimming Function

0

3.15V

0

V

W

External

PWM

Period

External

PWM Duty

Minimun Duty100%

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4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

RX0(+/-)

RX1(+/-)

RX2(+/-)

RX3(+/-)

RXCLK

SELLVDS

ODSEL

Vcc

GND

VBL

GND

ERR

BLON

I_PWM

E_PWN

-

CN1

P-TWO 187053-30091)

093G30-B0001A or

CN1:

INPUT CONNECTOR

(STARCONN

FRAME BUFFER

TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

INVERTER CONNECTOR

CviLux CI0114M1HR0-LA

equal

or

SCAN DRIVER IC

TFT LCD PANEL

DATA DRIVER IC

CN2-CN5:

CviLux CP042CP 1MR0- LF or equal

Approval

(1366x3x768)

BACKLIGHT

UNIT

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(2)(5)

(3)(5)

k

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5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

CNF1 Connector Pin Assignment

Pin No. S

1 VCC Power supply: +12V 2 VCC Power supply: +12V 3 VCC Power supply: +12V 4 VCC Power supply: +12V 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground

9 SELLVDS Select LVDS data format 10 ODSEL Overdrive Lookup Table Selection 11 GND Ground 12 RX0- Negative transmission data of pixel 0 13 RX0+ Positive transmission data of pixel 0 14 GND Ground 15 RX1- Negative transmission data of pixel 1 16 RX1+ Positive transmission data of pixel 1 17 GND Ground 18 RX2- Negative transmission data of pixel 2 19 RX2+ Positive transmission data of pixel 2 20 GND Ground 21 RXCLK- Negative of cloc 22 RXCLK+ Positive of cloc 23 GND Ground 24 RX3- Negative transmission data of pixel 3 25 RX3+ Positive transmission data of pixel 3 26 GND Ground 27 NC No connection 28 NC No connection 29 GND Ground 30 GND Ground

Note (1) Connector type: STARCONN 093G30-B0001A or P-TWO 187053-30091or compatible

mbol Description Note

Approval

LVDS connector pin orderdefined as follows

Note (2) Low = Open or connect to GND: VESA Format, High = Connect to +3.3V: JEIDA Format.

Please refer to 5.5 LVDS INTERFACE

Note (3) Overdrive lookup table selection. The Overdrive lookup table should be selected in accordance to the

frame rate to optimize image quality.

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Low = Open or connect to GND, High = Connect to +3.3V

ODSEL Note

L or Open Lookup table was optimized for 60 Hz frame rate.

H Lookup table was optimized for 50 Hz frame rate.

Note (4) Reserved for internal use. Left it open.

Note (5) LVDS signal pin connected to the LCM side has the following diagram.

R1 in the system side should be less than 1K Ohm. (R1 < 1K Ohm)

Approval

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5.2 BACKLIGHT UNIT

The pin configuration for the housing and leader wire is shown in the table below.

CN2-CN5 (Housing):

Cvilux

CP0404S0000

Pin No. Symbol Description

1 HV High Voltage PINK 2 HV High Voltage WHITE

Note (1) The backlight interface housing for high voltage side is Cvilux

header on inverter part number is CviLux CP042CP1MR0-LF or equivalent

or equivalent

CP0404S0000

Cvilux CP0404S0000 or equivalent

Approval

Wire Color

or equivalent. The mating

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5.3 INVERTER UNIT

CN1(Header):

Pin No. Symbol Description

1 2 3 4 5 6 7 8 9

10

11 ERR

12 BLON Backlight on/off control 13 I_PWM Internal PWM control signal 14 E_PWM External PWM control signal

Notice: Note (1) PIN 13:Internal PWM Control (Use Pin 13): Pin 14 must open.

Note (2) PIN 14:Extermal PWM Control (Use Pin 14): Pin 13 must open.

Note (3) Pin 13(I_PWM) and Pin 14(E_PWM) can’t open in same period.

CviLux CI0114M1HR0-LA or equivalent

VBL +24V Power input

GND Ground

Normal (GND) Abnormal ( open collector)

Approval

CN2(Header): Cvilux CP042CP1MR0-LF

Pin No. Symbol Description

1 2

CCFL HOT CCFL HOT

CCFL high voltage CCFL high voltage

or equivalent

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5.4 BLOCK DIAGRAM OF INTERFACE

R0-R7

-

Host

Graphics

Controller

LVDS Transmitter

THC63LVDM83A

(LVDF83A)

CNF1

Rx0+

-

Rx1+

Rx1-

Rx2+

-

Rx3+

-

CLK+

-

51

Ө

100pF

51

Ө

51Ө

100

F

51

Ө

51

Ө

100pF

51

Ө

51

Ө

100pF

51

Ө

51

Ө

100pF

51

Ө

LVDS Receiver

THC63LVDF84A

RxOUT

Approval

R0-R7

-

DCLK

Timing

Controller

R0~R7 : Pixel R Data ,

G0~G7 : Pixel G Data ,

B0~B7 : Pixel B Data ,

DE : Data enable signal

DCLK : Data clock signal

Note (1) The system must have the transmitter to drive the module.

Note (2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is

used differentially.

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5.5 LVDS INTERFACE

VESA LVDS forma

Κʻ˦˘˟˟˩˗˦ʳ˼ː˟ʳʳ˸ʼ

JEDIA LVDS forma

Κʻ˦˘˟˟˩˗˦ʳ˼ː˛ʼ

Approval

R0~R7: Pixel R Data (7; MSB, 0; LSB)

G0~G7: Pixel G Data (7; MSB, 0; LSB)

B0~B7: Pixel B Data (7; MSB, 0; LSB)

DE: Data enable signal

Notes(1) RSVD(reserved)pins on the transmitter shall be “H” or( “L” or OPEN)

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5.6 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for

the color. The higher the binary input, the brighter the color. The table below provides the assignment of color

versus data input.

Data Signal

Color

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

0

Black

Red

Green

Basic

Colors

Gray

Scale

Of

Red

Gray

Scale

Of

Green

Gray

Scale

Of

Blue

Note (1) 0: Low Level Voltage, 1: High Level Voltage

Blue

Cyan

Magenta

Yellow

White

Red(0) / Dark

Red(1)

Red(2)

:

Red(253)

Red(254)

Red(255)

Green(0) / Dark

Green(1)

Green(2)

:

Green(253)

Green(254)

Green(255)

Blue(0) / Dark

Blue(1)

Blue(2)

:

Blue(253)

Blue(254)

Blue(255)

0

1

0

1

0

:

1

0

:

0

:

0

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

:

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

:

0

:

1

0

:

0

:

0

1

0

:

0

1

0

:

0

1

0

1

0

1

0

1

0

:

0

1

0

:

0

1

0

1

0

:

1

0

1

0

1

0

1

0

1

0

:

0

:

0

:

1

0

1

0

1

0

:

0

:

0

:

1

0

1

0

1

0

:

0

:

0

1

0

1

0

:

1

0

1

0

1

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6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

The input signal timing specifications are shown as the following table and timing diagram.

Signal Item Symbol Min. Typ. Max. Unit Note

F

LVDS

Receiver

Clock

Frequency

Input cycle to

cycle jitter

Spread spectrum

modulation range

clkin

(=1/TC)

T

rcl

clkin_mod

F

60 76 82 MHz

Ё

F

-2%

clkin

Ё

200 ps (3)

F

+2% MHz

clkin

Spread spectrum

modulation

SSM

200 KHz

F

frequency

LVDS

Setup Time

Tlvsu 600

Ё

Receiver

Data

Hold Time

Tlvhd 600

Ё

ps

Approval

(4)

(5)

Vertical

Active

Display

Term

Horizontal

Active

Display

Term

Note (1)

Note (2)

Fr5 47 50 53 Hz

Frame Rate

Fr6 57 60 63 Hz

Total

Display

Blank

Total

Display

Blank

ˣ˿˸˴˸ʳ˴˾˸ʳ˸ʳ˻˸ʳ˴˺˸ʳ˹ʳ˼˸˿ʳ˶˿˶˾ʳ˻˴ʳ˹˿˿ʳ˻˸ʳ˵˸˿ʳ˸˴˼Κʳ ʳ ʳ

˙

˶˿˾˼ʻ˴ʼ

˙



˧˻˼ʳ

ˈ

ʳЊʳ˙



ˉ

ʳѼʳ˧ʳѼʳ˧˻

ʳ Ѽʳ ˧ʳ Ѽʳ ˧˻ʳ Њʳ ˙

module is operated in DE only mode and please follow the input signal timing diagram belo

˶˿˾˼ʻ˼ʼʳ

Tv 778 806 888 Th

Tvd 768 768 768 Th

Tvb 10 38 120 Th

Th 1442 1560 1936 Tc

Thd 1366 1366 1366 Tc

Thb 76 194 570 Tc

ʳ

(6)

Tv=Tvd+T vb

Ё

Th=Thd+Thb

Ё

Κʳ

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INPUT SIGNAL TIMING DIAGRAM

DE

Th

DCLK

DE

Tvd

Tv

Tvb

Thd

DATA

Valid display data (1366 clocks)

Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T

– TI

1

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Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.

Note (5) The LVDS timing diagram and setup/hold time is defined and showing as the following

figures.

RXCLK+/-

RXn+/-

Tlvsu

Tlvhd

1T

14

LVDS RECEIVER INTERFACE TIMING DIAGRAM

Tc

3T

14

5T

14

7T

14

9T

14

11T

14

13T

14

Note (6) : (ODSEL) = H/L or open for 50/60Hz frame rate. Please refer to 5.1 for detail information

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6.2 POWER ON/OFF SEQUENCE

(Ta = 25  2 ºC)

To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the

diagram below.

Power Supply

V

CC

0.5

ЉЉЉЉ

T

1

ЉЉЉЉ

T

ЉЉЉЉ

2

T

3

0

500ms

10ms

ЉЉЉЉ

50ms

ЉЉЉЉ

T4

LVDS Signals

0

ЉЉЉЉ

T

7

ЉЉЉЉ

T2

T

8

ЉЉЉЉ

T3

0

Option Signals

(SELLVDS, ODSEL)

0V

CC

0.9 V

0.1V

CC

Power On

T7

Approval

CC

T

3

T1

2

T

0.9 V

0.1V

T4

cc

VALI D

Power Off

8

T

Backlight (Recommended)

ЉЉЉЉ

T5

T

6

500ms

100ms

50%

5

T

50%

6

T

Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.

Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD

operation or the LCD turns off before the backlight turns off, the display may momentarily become

abnormal screen.

Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance.

that maybe cause electrical overstress failures.

Note (4) T4 should be measured after the module has been fully discharged between power off and on period.

Note (5) Interface signal shall not be kept at high impedance when the power is on.

Power ON/OFF Sequence

If T2<0,

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y

(2)

(4)

k

(5)

y

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7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage VCC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Lamp Current IL Oscillating Frequency (Inverter) FW Frame rate Fr 60 Hz

25±2

50±10

8.0 ± 0.5 63±3

7.2 OPTICAL SPECIFICATIONS

The relative measurement methods of optical characteristics are shown in 7.2. The following items should

be measured under the test conditions described in 7.1 and stable environment shown in Note (6).

Item S

Contrast Ratio CR 2000 2600

Response Time

Center Luminance of White L White Variation Cross Tal

Red

Green Color Chromaticity

Viewing Angle

Blue

White

Color Gamut CG

Horizontal

Vertical

mbol Condition Min. Typ. Max. Unit Note

Gray to gray

average

C

δW

θ

=0°, θY =0°

CT - - 4.0 %

Rx 0.645 R Gx 0.273 G Bx 0.145 -

B Wx 0.285 W

θ

+

θ

-

θ

+

θ

-

x

Viewing Angle at

Normal Direction

CR≥20

- 6.5 12 ms (3)

400 450

- - 1.5 - (7)

0.332 -

Typ

-0.03

70 72 % NTSC 80 88 80 88 80 88 80 88 -

0.592 -

0.068 -

0.293

Typ

+0.03

-

o

C

%RH

mA

KHz

-

2

cd/m

-

Deg. (1)

(6)

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Note (1) Definition of Viewing Angle (θx, θy):

Viewing angles are measured by Autronic Conoscope Cono-80

θX- = 90º

x-

6 o’clock

θ

y-

= 90º

y-

Normal

θx = θy = 0º

θy- θy+

θx−

θx+

12 o’clock direction

y+

θ

y+

= 90º

x+

θX+ = 90º

Approval

Note (2) Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) = L255 / L0

L255: Luminance of gray level 255

L 0: Luminance of gray level 0

CR = CR (5), where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in

Note (7).

Note (3) Definition of Gray to Gray Switching Time:

100%

90%

Optical

Response

10%

0%

Gray to gray switching time

Time

The driving signal means the signal of gray level 0, 123, 168, 202, 230, 255. Gray to gray average time

means the average switching time of gray level 0, 123, 168, 202, 230, 255 to each other

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Note (4) Definition of Luminance of White (LC, L

Measure the luminance of gray level 255 at center point and 5 points

LC = L (5)

L

= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5

AVE

where L (x) is corresponding to the luminance of the point X at the figure in Note (7).

Note (5) Definition of Cross Talk (CT):

CT = | Y

– YA | / YA × 100 (%)

B

Where:

Y

= Luminance of measured location without gray level 0 pattern (cd/m2)

A

Y

= Luminance of measured location with gray level 0 pattern (cd/m2)

B

(0, 0)

Active Area

Y

(D/8,W/2)

A, L

Gray 128

Y

(D/2,7W /8)

A, D

Y

D,W

A, U

A, R

):

AVE

(D/2,W /8)

(7D/8,W/2)

(D/4,W/4)

Y

(D/8,W/2)

B, L

Y

(D/2,7W /8)

B, D

0, 0

Active Area

Gray 0

Gray 128

Approval

Y

(D/2,W /8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

Note (6) Measurement Setup:

The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature

change during measuring. In order to stabilize the luminance, the measurement should be executed

after lighting Backlight for 1 hour in a windless room.

LCD Module

LCD Panel

Field of View = 1º

500 mm

CS-2000

Light Shield Room

(Ambient Luminance < 2 lu

x)

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Note (7) Definition of White Variation (δW):

Measure the luminance of gray level 255 at 5 points

δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]

W

W/4

W/2

3W /4

Vertical Line

Horizontal Line

D

D/4 D/2 3D/4

1 2

: Test Point

5

3 4

X

X=1 to 5

Approval

Active Area

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8. DEFINITION OF LABELS

8.1 CMO MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

CHI MEI

OPTOELECTRONICS

(a) Model Name: V315B6-L02

(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.

(c) Serial ID: X X

V315B6 -L02 Rev. XX

X X X X X X X Y M D L N N N N

X X X X X Y M D L N N N N

Serial No.

Product Line

RoHS

XXXX

(d) Production Location: MADE IN XXXX, for example: TAIWAN or CHINA

(e) Factory ID: XXXX, for example: GEMN, CAPG, LEOO or CANO

Serial ID includes the information as below:

(a) Manufactured Date: Year: 0~9, for 2000~2009

Month: 1~9, A~C, for Jan. ~ Dec.

Day: 1~9, A~Y, for 1

(b) Revision Code: Cover all the change

(c) Serial No.: Manufacturing sequence of product

(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.

Year, Month, Date

CMO Internal Use

Revision

CMO Internal Use

st

to 31st, exclude I ,O, and U.

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9. PACKAGING

9.1 PACKING SPECIFICATIONS

(1) 5 LCD TV modules / 1 Box

(2) Box dimensions: 826(L) X 376 (W) X 540 (H) mm

(3) Weight: approximately 31.5 Kg (5 modules per box)

9.2 PACKING METHOD

Figures 9-1 and 9-2 are the packing method

LCD TV Module

Approval

Anti-static Bag

Cush ion

Carton Label

Cart on

Figure.9-1 packing method

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Sea / Land Transportation (40ft Container) Gross:298kg

Corner Protector

PE Sheet

PP Belt

Film

(L1350*50*50mm t=3)

(L1150*W850*140mm)

Air Transportation Gross:204kg

Corner Protector

PP Belt

Film

(L1150*W850*140mm)

PE Sheet

(L1080*50*50mm t=5)

Sea / Land Transportation (40ft HQ Container)

Gross:408kg

Corner Protector

Film

(L1150*W850*140 mm)

(L700*50*50mm t=5)

PP Belt

PE Sheet

(L700*50*50mm t=5)

(L1080*50*50mm t=5)

Approval

Figure.9-2 packing method

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10. PRECAUTIONS

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

(1) Do not apply rough force such as bending or twisting to the module during assembly.

(2) It is recommended to assemble or to install a module into the user’s system in clean working areas. The

dust and oil may cause electrical short or worsen the polarizer.

(3) Do not apply pressure or impulse to the module to prevent the damage of LCD panel and backlight.

(4) Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the

damage and latch-up of the CMOS LSI chips.

(5) Do not plug in or pull out the I/F connector while the module is in operation.

(6) Do not disassemble the module.

(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and

easily scratched.

(8) Moisture can easily penetrate into LCD module and may cause the damage during operation.

(9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD

modules in the specified storage conditions.

(10) When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the

response time will become slow, and the starting voltage of CCFL will be higher than that of room

temperature.

10.2 SAFETY PRECAUTIONS

(1) The startup voltage of a backlight is over 1000 Volts. It may cause an electrical shock while assembling

with the inverter. Do not disassemble the module or insert anything into the backlight unit.

(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case

of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.

(3) After the module’s end of life, it is not harmful in case of normal operation and storage.

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12. MECHANICAL CHARACTERISTICS

Approval

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CMO V315B6-L02 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual