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Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
Date Section Description
M156B3-LA1 Preliminary Specifications was first issued.
Ver. 1.0
Feb.23, 10
-
3 / 27
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
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Issued Date: Feb. 23, 2010
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Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
1. GENERAL DESCRIPTION
1.1 OVERVIEW
M156B3-LA1 is a 15.6” wide TFT Liquid Crystal Display module with white LED Backlight unit and 30
pins 1ch-LVDS interface. This module supports 1366 x 768 WXGA mode and can display 16.7M colors.
The converter module for Backlight is not built in.
1.2 FEATURES
- Contrast ratio 500:1
- Response time 8ms.
- WXGA (1366 x 768 pixels) resolution.
- DE (Data Enable) only mode.
- LVDS (Low Voltage Differential Signaling) interface.
- RoHS compliance.
- White LED Backlight Unit
- Low power consumption
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 344.232(H) × 193.536(V) (15.6” diagonal) mm
Bezel Opening Area 347.5(H)x196.8(V) mm
Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch 0.252 (H) x 0.252 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Color saturation (65) %NTSC (typ.) - Surface Treatment AG type, 3H hard coating, Haze 25 - Module Power Consumption (8.002) Watt (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 363.3 363.8 364.3 mm
Module Size
I/F connector mounting
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Please refer to the section 3.1 & 3.2 & 3.3 for more information of power consumption.
Vertical(V) 215.4 215.9 216.4 mm
Depth(D) 10.4 10.9 11.6 mm
Weight - 1061 1081 g -
position
The mounting inclination of the connector makes
the screen center within ±0.5 mm as the horizontal.
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Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
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 ู 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
- 50 G (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Min. Max.
Value
Unit Note
Note (3) 50G,11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles 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.
t Room Temperature
Side Mount Fixing Screw
Gap=3~5mm
Bracket
LCD Module
Side Mount Fixing Screw
Stage
5 / 27
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Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +6.0 V (1)
Logic Input Voltage Vlogic -0.3 +2.8 V
Note (1) Permanent damage might occur if the module is operated at conditions exceeding the maximum
values.
Min. Max.
2.2.2 BACK LIGHT UNIT
Item Symbol
LED Forward Current Per
Input Pin
LED Reverse Voltage Per
Input Pin
IF
VR
Min. Typ. Max.
0 20 30 mA
--- --- (60) V
Value
Value
Unit Note
Unit Note
(1), (2)
Duty=100%
LED Plus Forward
Current Per Input Pin
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for input pin of LED light bar at Ta=25±2 к (Refer to 3.2 and 3.3 for further
information).
IP
--- --- (80) mA
(1), (2) Plus Widt˻Љ
˄˃˸˶Δ˔˷ʳ˗Љ˄˃ʸ
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Preliminary
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 4.5 5.0 5.5 V Ripple Voltage VRP - - 100 mV Rush Current I
White - 0.31 0.37 A (3)a
Power Supply Current
Black - 0.38 0.46 A (3)b
Vertical Stripe
Power Consumption P
RUSH
-
-
-
LCD
- 0.84 2 A (2)
- 0.41 0.5 A (3)c
- 2.05 2.5 watt (4)
LVDS differential input voltage Vid 200 - 600 mV (5)
LVDS differential input voltage Vid 100 - 600 mV
LVDS common input voltage Vic - 0.8 - V
Note (1) The module should be always operated within above ranges.
Value
Unit Note
Note (2) Measurement Conditions:
+5.0V
R1
47K
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
47K
Vcc rising time is 470μs
Q1 2SK1475
FUSE
Q2
2SK1470
1K
C2
0.01uF
C3
1uF
Vcc
(LCD Module Input)
Vcc
0.9Vcc
0.1Vcc
GND
470μs
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Model No.: M156B3-LA1
Preliminary
Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
RR
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Note(4) The power consumption is specified at the pattern with the maximum current.
Note (5) VID waveform condition:
Active Area
8 / 27
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Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
3.2 Vcc Power Dip Condition:
Vcc
4.0V
4.5V
Td
Dip condition:
3.3 BACKLIGHT UNIT
Parameter Symbol
LED light bar Input
Voltage
LED light bar Lamp
Current
LED Life Time LBL 25000 30000 --- Hrs (3)
Power Consumption PO --- (5.952) --- W
Note (1) LED light bar input voltage and current are measured by utilizing a true RMS multimeter as shown
(33.6) (37.2) (40.8) VDC
V
O
-- (20) (30) mADC
I
pin
msTdVVccV20,5.40.4
Value
Min. Typ. Max.
Ta = 25 ± 2 ºC
Unit Note
Duty=100%,
IPIN=20mA
(1), (2)
Duty=100%
Duty=100%,
IPIN=20mA
(1),
(1)
below:
Note (2) P
Note (3) The lifetime of LED is defined as the time when LED packages continue to operate under the
= I
BL
conditions at Ta = 25 ±2ʳк and I= (20)mA (per chip) until the brightness becomes Љ 50% of its
original value.
× V
PIN
Power Supply
Function
Generator
× ( 8 ) input pins , LED light bar circuit is (12)Series, (8)Parallel.
PIN
LED Backlight Module
Series:(12)
Parallel:(8)
CMO Converter
With PWM
Function
V
PIN1, IPIN1
V
PIN(8), IPIN(8)
9 / 27
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
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Issued Date: Feb. 23, 2010
Model No.: M156B3-LA1
Preliminary
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
NC
Vcc
GND
(STARCONN 093G30-B2001A
INPUT CONNECTOR
or EQUIVALENT)
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
VLED
SCAN DRIVER IC
TFT LCD PANEL
(1366x3x768)
DATA DRIVER IC
BACKLIGHT INPUT CNNECTOR
(Entery 7083K-F12N-00L)
4.2 BACKLIGHT UNIT
VLED
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Preliminary
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name Description
1 NC Not connection, this pin should be open.
2 NC Not connection, this pin should be open.
3 NC Not connection, this pin should be open.
4 GND Ground
RX0- Negative LVDS differential data input. Channel 0
5
RX0+
6
7 GND Ground
8
9
10 GND Ground
11
12
13 GND Ground
14
15
16 GND Ground
17 RX3- Negative LVDS differential data input. Channel 3
18
19 GND Ground
20 NC Not connection, this pin should be open.
21 NC Not connection, this pin should be open.
22 AGMODE AGMODE should be tied to ground or open.
23 GND Ground
24 GND Ground
25 GND Ground
26 Vcc +5.0V power supply
27 Vcc +5.0V power supply
28 Vcc +5.0V power supply
29 Vcc +5.0V power supply
30 Vcc +5.0V power supply
Note (1) Connector Part No.: STARCONN 093G30-B2001A or equivalent
Positive LVDS differential data input. Channel 0
RX1- Negative LVDS differential data input. Channel 1
RX1+
Positive LVDS differential data input. Channel 1
RX2- Negative LVDS differential data input. Channel 2
RX2+
Year, month, day Year: 0~9, 2001=1, 2002=2, 2003=3…2010=0, 2011=1, 2012=2…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, T, U, V
Region Factory ID
TWCMO GEMN
NBCMO LEOO
NBCME CANO
NHCMO CAPG
22 / 27
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Preliminary
10. Reliability Test
Environment test conditions are listed as following table.
Items Required Condition Note
Temperature Humidity Bias (THB)
High Temperature Operation (HTO)
Low Temperature Operation (LTO)
High Temperature Storage (HTS)
Low Temperature Storage (LTS)
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Thermal Shock Test (TST)
On/Off Test
Ta= 5 0 к , 80%RH, 240hours
Ta= 5 0 к , 50%RH , 240hours
Ta= 0 к , 240hours
Ta= 6 0 к , 240hours
Ta= - 2 0 к , 240hours
Acceleration: 1.5 Grms
Wave: Half-sine
Frequency: 10 - 300 Hz
Sweep: 30 Minutes each Axis (X, Y, Z) ʳ
Acceleration: 50 G
Wave: Half-sine
Active Time: 11 ms
Direction : ± X, ± Y, ± Z.(one time for each Axis) ʳ
-20к/30min , 60к / 30min , 100 cycles
25к ,On/10sec , Off /10sec , 30,000 cycles
ʳ
ʳ
ʳ
ʳ
ʳ
ʳ
ʳ
ESD (Electro Static Discharge)
Altitude Test
Contact Discharge: ± 8KV, 150pF(330) ʳ
Air Discharge: ± 15KV, 150pF(330) ʳ
Operation:10,000 ft / 24hours
Non-Operation:30,000 ft / 24hours
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Preliminary
11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil
may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will
be damaged.
(4) Always follow the correct power sequence when LCD module is connecting and operating. This can
prevent damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(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) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module within
the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will become slowly.
11.2 SAFETY PRECAUTIONS
(1) 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.
(2) After the module’s end of life, it is not harmful in case of normal operation and storage.
11.3 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows:
(1) UL60950-1 or updated standard.
(2) IEC60950-1 or updated standard.
11.4. Storage
(1) 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 0к to 35к
And relative humidity of less than 70%
(2) Do not store the TFT – LCD module in direct sunlight
(3) The module should be stored in dark place. It is prohibited to apply sunlight or fluorescent light in storing
11.5. Operation condition guide
(1) The LCD product should be operated under normal condition.
24 / 27
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