T-CON T260XW02 VA Schematic

Product Description: T260XW02_VA TFT-LCD PANEL

AUO Model Name: T260XW02 VA

Customer Part No/Project Name:

Customer Signature Date AUO Date

Approved By: PM Sr. Manager/ Yu Chieh Lin

Reviewed By: RD Director/Hong Jye Hong

Reviewed By: Project leader/KC Lai

Prepared By: PM/Eric Chiang

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 0/29

Document Version: 0.0

Date: 2007/1/26

Product Specifications

26.0” WXGA Color TFT-LCD Module
Model Name: T260XW02 VA

(*) Preliminary Specifications

() Final Specifications

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 1/29

Contents

No ITEM

1
2
3

4
5

3-1
3-2
3-3
3-4
3-5
3-6
3-7

5-1

COVER
CONTENTS
RECORD OF REVISIONS
GENERAL DESCRIPTION
ABSOLUTION MAXIMUM RATINGS
ELECTRICAL SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
INTERFACE CONNECTIONS
SIGNAL TIMING SPECIFICATIONS
SIGNAL TIMING WAVEFORMS
COLOR INPUT DATA REFERENCE
POWER SEQUENCE for LCD
POWER SEQUENCE for INVERTER
OPTICAL SPECIFICATIONS
MECHANICAL CHARACTERISTICS
Front view

5-2
6
7

7-1

7-2

7-3
8
9

Rear view
RELIABILITY
INTERNATIONAL STANDARDS
SAFETY
EMC
Green
PACKING
PRECAUTIONS

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 2/29

Version Date No

0.0 2007/01/26

Record of Revision

Old Description New Description Remark

First Release

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 3/29

1. General Description

This specification applies to the 26.0 inch Color TFT-LCD Module T260XW02. This LCD module has a TFT
active matrix type liquid crystal panel 1366x768 pixels, and diagonal size of 26.0 inch. This module supports
1366x768 XGA-WIDE mode (Non-interlace).
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 8-bit gray scale signal for each dot.
The T260XW02 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to
support displays where high brightness, wide viewing angle, high color saturation, and high color depth are
very important.

* General Information

Items Specification Unit Note
Active Screen Size
Display Area

26.0

575.769 (H) x 323.712(V)

inches

mm

Pixel Pitch
Outline Dimension
Driver Element
Display Colors
Number of Pixels
Pixel Arrangement
Display Mode
BL Structure
Surface Treatment
Green

0.4215 mm

626.0 (H) x 373.0 (V) x 47.5(D)
a-Si TFT active matrix

16.7M

1366 x 768

RGB vertical stripe

Normally Black

6 U-Lamps

AG, 3H

RoHS compliance

mm With inverter

Colors

Pixel

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 4/29

2. Absolute Maximum Ratings

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

Item Symbol Min Max Unit Conditions

Logic/LCD Drive Voltage
LVDS Option Control Voltage
BLU Input Voltage
External Analog Dimming Control Voltage
On/Off Control Voltage
External PWM Dimming Control Voltage
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity

Note 1: Duration = 1 sec

VCC -0.3 6.0 [Volt] Note 1

V

LVDSOPT

-0.3 3.6 [Volt] Note 1

VDDB -0.3 27.0 [Volt] Note 1

VDIM -0.3 6.0 [Volt] Note 1

VBLON

EV

PWM

TOP 0 +50 [

-0.3 6.0 [Volt] Note 1

-0.3 6.0 [Volt] Note 1

o

C] Note 2

HOP 10 90 [%RH] Note 2

TST -20 +60 [

o

C] Note 2

HST 10 90 [%RH] Note 2

Note 2: Maximum Wet-Bulb should be 39℃ and No condensation.

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 5/29

Input High Threshold

Differential Input Low Threshold

s

µ

3. Electrical Specification

The T260XW02 requires two power inputs. One is employed to power the LCD electronics and to drive the
TFT array and liquid crystal. The second input power for the BLU is to power inverter.

3-1 Electrical Characteristics

Parameter

LCD:

Power Supply Input Voltage
Power Supply Input Current
Power Consumption
Inrush Current

LVDS Interface:

Differential
Voltage

Voltage
Common Input Voltage

CMOS Interface:

Input High Threshold Voltage

Input Low Threshold Voltage
Backlight Power Consumption
Life Time

Symbol

Values

Unit Notes

Min. Typ. Max.

Vcc 4.5 5.0 5.5 V
Icc - 1.40 1.78 A 1

Pc - 7.0 9.0 Watt 1

I

- - 3.0 A 2

RUSH

VTH +100

mV

VTL -100 mV

VCIM 1.10 1.25 1.40 V

VIH(High) 2.4 3.3 Vdc

VIL(Low)

0 0.7 Vdc

- - 85.4 Watt 3
50,000 60,000

Hours

4

Note :

1. Vcc=5.0V, Fv=60Hz, Fclk= 85.0 MHz , 25℃. , Test Pattern : White Pattern

2. Vcc rising time = 470

3. VDDB=24V, VDIM=3.3V, EDPWM=100%, test in the whole period from VDDB power on to power off.

4. The performance of the Lamp in LCM, for example: lifetime 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 your instrument.

5. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape, TFT-LCD Module

have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and
conducting tape.

6. The relative humidity must not exceed 80% non-condensing at temperatures of 40℃ or less. At temperatures greater than

40℃, the wet bulb temperature must not exceed 39℃. When operate at low temperatures, the brightness of CCFL will
drop and the lifetime of CCFL will be reduced.

, Vcc=5.0V

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 6/29

3-2 Interface Connections

- LCD connector (CN1): JAE FI-E30S

- LVDS Transmitter: SN75LVDS83(Texas Instruments) or equivalent

Note:

1. All GND (ground) pins should be connected together and should also be connected to the LCD’s metal frame. All Vcc

(power input) pins should be connected together.

Pin No Symbol Description Default

** LVDS Option: H (3.3V) or N.C.è NS

1 N.C. No Connection ( Auo internal Test Pin)
2 N.C. No Connection ( Auo internal Test Pin)
3 N.C. No Connection ( Auo internal Test Pin)
4 GND Power Ground
5 Rx0- Negative LVDS differential data input
6 Rx0+ Positive LVDS differential data input
7 GND Power Ground
8 Rx1- Negative LVDS differential data input

9 Rx1+ Positive LVDS differential data input
10 GND Power Ground
11 Rx2- Negative LVDS differential data input
12 Rx2+ Positive LVDS differential data input
13 GND Power Ground
14 RxCLK- Negative LVDS differential clock input
15 RxCLK+ Positive LVDS differential clock input
16 GND Power Ground
17 Rx3- Negative LVDS differential data input
18 Rx3+ Positive LVDS differential data input
19 GND Power Ground
20 N.C. No Connection ( Auo internal Test Pin)
21 LVDS Option Pull Low : JETDA LVDS format; Pull High or N.C.: NS LVDS format
22 N.C. No Connection ( Auo internal Test Pin)
23 GND Power Ground
24 GND Power Ground
25 GND Power Ground
26 V
27 V
28 V
29 V
30 V

+5V Power Input

CC

+5V Power Input

CC

+5V Power Input

CC

+5V Power Input

CC

+5V Power Input

CC

L (GND) è JETDA

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 7/29

LVDS Option = L (GND)è JETDA Format

Previous Cycle Current Cycle Next Cycle

Clock

RIN0+

RIN0-

RIN1+

RIN1-

RIN2+

RIN2-

RIN3+

RIN3-

G7

LVDS Option = H (3.3V) or N.C.è NS Format

Previous Cycle Current Cycle Next Cycle

Clock

R2R7 G2G2R2R3 R4R5R6 R3

G3B2 B3B3G3G4 G5G6 G4

B4NA DEDEB4B5 B6B7NA B5

R0B1 NANAR0R1 G0G1B0 R1

RIN0+

RIN0-

RIN1+

RIN1-

RIN2+

RIN2-

RIN3+

RIN3-

B3

R0R5 G0G0R0R1 R2R3R4 R1

G1B0 B1B1G1G2 G3G4G5 G2

B2NA DEDEB2B3 B4B5NA

R6B7 NANAR6R7 G6G7B6 R7

◎Copyright AU Optronics, Inc.
January, 2003 All Rights Reserved. T260XW02 VA - Spec. Ver0.0 8/29