CMO N140O6-L02 Specification
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TFT LCD Approval Specification
MODEL NO.: N140O6 - L02
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
Customer: Dell
Approved by:
Note:
2009.04.24
Director Accept
2009-04-24
13:04:03
NB
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
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
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ------------------------------------------------------- 10
4.1 TFT LCD MODULE
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 11
5.1 TFT LCD MODULE
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.3 COLOR DATA INPUT ASSIGNMENT
5.4 EDID DATA STRUCTURE
6. CONVERTER SPECIFICATION ------------------------------------------------------- 17
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATING
7. INTERFACE TIMING ------------------------------------------------------- 18
7
.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 20
8.1 TEST CONDITIONS
8.2 OPTICAL SPECIFICATIONS
9. PRECAUTIONS ------------------------------------------------------- 24
9.1 ASSEMNLY AND HANDING PRECAUTIONS
9.2 SAFTY PRECAUTIONS
9.3 OPERATION PRECAUTIONS
9.4 OTHERS PRECAUTIONS
9.5 SAFTY STANDARD
10. PACKING ------------------------------------------------------- 26
10.1 CARTON
10.2 PALLET
11. DEFINITION OF LABELS ------------------------------------------------------- 28
ʳʳ11.1 CMO MODULE LABEL
11.2 CMO CARTON LABEL
------------------------------------------------------- 4
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REVISION HISTORY
www.panelook.com
Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
Version Date
3.0
3.1
Mar. 05,’09
Apr. 15,’09
Page
(New)
All
14
17
Section Description
All
Approval specification was first issued.
5.4
6.2
Update EDID code for customers.
Update PWM control min duty ratio from 20% to 5%.
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1 GENERAL DESCRIPTION
1.1 OVERVIEW
N140O6 - L02 is a 14.0” TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS
interface. This module supports 1600 x (3 RGB) x 900 WXGA+ mode and can display 262,144 colors. The
optimum viewing angle is at 6 o’clock direction. The converter module for backlight is built in.
1.2 FEATURES
- HD+ (1600 x 900 pixels) resolution
- LED Backlight and Converter embedded
- DE only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2 pixel/clock
- RoHS compliance
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 309.60(H) X 174.15(V) (14.0 inch Diagonal) mm
Bezel Opening Area 314.04 (H) x 177.45 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1600 x R.G.B. x 900 pixel Pixel Pitch 0.1935 (H) x 0.1935 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Glare (3H min.) - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 323 323.5 324.0 mm
Module Size
Vertical(V) 191.5 192 192.5 mm
Depth(D) -- 5.2 5.4 mm
Weight -- -- 360 g
(1)
(1)
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions
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A
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) (a) 90 %RH Max. (Ta 40 ºC).Љ
(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 50 ºC Max..
Relative Humidity (%RH)
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
Value
Min. Max.
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.
Note (4) 10 ~ 500 Hz, 30 min / Cycle, 1 cycles for each X, Y, Z axis.
8060-20 40 0 20 -40
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.
The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
Gap=2mm
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LCD Module
Side Mount Fixing Screw
Stage
Version 3.1
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCC -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCC+0.3 V
2.2.2 BACKLIGHT UNIT
Item Symbol
LED Light Bar Power Supply
Voltage
LED Light Bar Power Supply
Current
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Issued Date: Apr. 15, 2009
Value
Min. Max.
Value
Min. Max.
-45 30.6 V
V
L
0 150 mA
I
L
Unit Note
Unit Note
Model No.: N140O6 - L02
Approval
(1)
(1), (2)
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 LED (Refer to 3.2 for further information).
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
3 ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 3.0 3.3 3.6 V Permissive Ripple Voltage VRP 50 mV Rush Current I
1.5 A (2)
RUSH
Initial Stage Current IIS 1.0 A (2)
Power Supply Current
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
White 210 230 250 mA (3)a
Black
Icc
TH(LVDS)
TL(LVDS)
300 320 350 mA (3)b
+100 mV
-100 mV
LVDS Common Mode Voltage VCM 1.125 1.375 V (5)
LVDS Differential Input Voltage |VID| 100 600 mV (5)
Terminating Resistor RT 100 Ohm
Power per EBL WG P
- 1.82 - W (4)
EBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Unit Note
Approval
(5),
=1.2V
V
CM
(5)
=1.2V
V
CM
Note (2) I
I
: the maximum current when VCC is rising
RUSH
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black
(High to Low)
(Control Signal)
SW
+12V
0V
+3.3V
R1
47K
C1
1uF
VR1
R2
1K
47K
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc rising time is 470us
0.9Vcc
470us
0.1Vcc
+3.3V
100ms
Vcc
(LCD Module Input)
VCC
I
RUSH
I
IS
ICC
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|
|
Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
Note (4) The specified power are the sum of LCD panel electronics input power and the converter input
Note (5) The parameters of LVDS signals are defined as the following figures.
a. White Pattern
Active Area
power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
(b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file
“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
= 60 Hz,
v
b. Black Pattern
Active Area
Single Ended
Differential
V
0V
V
0V
V
CM
VID|
VID|
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
LED Quantity 54 Pcs (1),
LED light bar Power
Supply Voltage
LED light bar Power
Supply Current
26.1 28.8 30.6 Vdc
V
L
114 120 126 mA
I
L
LED Life Time LBL 15,000 - - Hrs (4)
Power Consumption PL 2.9754 3.456 3.8556 W (3), IL = 120.0 mA
Note (1) LED light bar configuration is shown as below:
Value
Unit Note
Approval
(1), (2)
V
L, IL
LED
Light Bar
Light Bar Feedback
Channels
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with
current balancing function to drive LED light-bar.
Note (3) P
= IL ×VL
L
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 22
o
±2
C and IL = 20 mA(Per EA) until the brightness becomes 50% of its original value.Љ
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4 BLOCK DIAGRAM
4.1 TFT LCD MODULE
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Issued Date: Apr. 15, 2009
Model No.: N140O6 - L02
Approval
LVDS Display
Data & Clock
Vcc
GND
Data
EDID
CLK
EDID
V
EDID
LED Power & Signal
LVDS INPUT /
SCAN DRIVER IC
TIMING CONTROLLER
TFT LCD PANEL
INPUT CONNECTOR
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
DATA DRIVER IC
EDID
EEPROM
LED
Converter
BACKLIGHT UNIT
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