CMO M156B3-LA1 Specification
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柏 勳
Issued Date: Feb. 23, 2010
www.panelook.com
Doc No.: 400044081
Model No.: M156B3-LA1
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: M156B3-LA1
Customer:
Approved by:
Note:
2010-03-02
11:50:46
MTR
2010.03.02
Director Accept
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Doc No.: 400044081
Issued Date: Feb. 23, 2010
Model No.: M156B3-LA1
Preliminary
- CONTENTS –
1. GENERAL DESCRIPTION ....................................................................................................................... 3
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ……................................................................................................... 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
3. ELECTRICAL CHARACTERISTICS ....................................................................................................... 7
3.1 TFT LCD MODULE
3.2 Vcc POWER DIP CONDITION
3.3 BACKLIGHT UNIT
4. BLOCK DIAGRAM ………….................................................................................................................. 11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ………………..............………………………………………………. 12
5.1 TFT LCD MODULE
5.2 LVDS DATA MAPPING TABLE
5.3 BACKLIGHT SPECIFICATION
5.3.1 Connector type
5.3.2 Input connector pin assignment
5.4 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ………………………………………………………………………………………….. 14
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ............................................................................................................. 17
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING …..................................................................................................................................... 20
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS ………………………………………………………………………………….…. 22
9.1 CMO MODULE LABEL
10.RELIABILITY TEST …………………………………………………………………………………………… 23
11. PRECAUTIONS ………………………………………………………………………………………………….. 24
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
11.3 SAFETY STANDARDS
11.4 STORAGE
11.5 OPERATION CONDITION GUIDE
11.6 OTHER
12. MECHANICAL CHARACTERISTICS ……………………………………………………………………………. 26
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Issued Date: Feb. 23, 2010
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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
-
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Issued Date: Feb. 23, 2010
www.panelook.com
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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Issued Date: Feb. 23, 2010
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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
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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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Model No.: M156B3-LA1
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
R R
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
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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
msTdVVccV 20,5.40.4
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)
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