CMO N141C2-L01 Specification
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
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
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
2.3 MECHANICAL RATING
2.4 OTHER RATING
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 MATERIAL LIST CONCERNING EMI REGULATIONS
5.4 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.5 COLOR DATA INPUT ASSIGNMENT
5.6 EDID DATA STRUCTURE
5.7 Hsync/Vsync CHART
6. INTERFACE TIMING
6
.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
6.3 VCC DIP CONDITION
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 HANDLING PRECAUTIONS
8.2 STORAGE PRECAUTIONS
8.3 OPERATION PRECAUTIONS
9. PACKING ------------------------------------------------------- 33
9.1 PACKING SPECIFICATION
9.2 PACKING METHOD
10. DEFINITION OF LABELS
10.1 CMO MODULE LABEL
10.2 CMO CARTON LABE
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
Version Date
3.0
May 25,’06 All
Page
(New)
REVISION HISTORY
Section Description
All
Approval specification was first issued.
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1 GENERAL DESCRIPTION
1.1 OVERVIEW
N141C2 - L01 is a 14.1” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins
LVDS interface. This module supports 1440 x (3 RGB) x 900 WXGA+ mode and can display 262,144 colors.
The optimum viewing angle is at 6 o’clock direction. The inverter module for backlight is not built in.
1.2 FEATURES
- Thin and Light Weight
- WXGA+ (1440 x 900 pixels) resolution
- DE only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2 pixel/clock
- RoHS compliance
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 303.48(H) X 189.675(V) (14.1 inch Diagonal) mm
Bezel Opening Area 308.08 (H) x 193.255 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1440 x R.G.B. x 900 pixel Pixel Pitch 0.21075 (H) x 0.21075 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment
Glare, ReflectionІ2%, 3H
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 319 319.5 320 mm
Module Size
Vertical(V) 205 205.5 206 mm
Depth(D) -- 7.2 7.5 mm
Weight -- 400 425 g
(1)
- -
(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 Min. Max. Unit Note
Operating Ambient Temperature TOP 0 +50
Operating Temperature for Panel - 0 +60
Storage Temperature T
Operating Ambient Humidity HOP 20 90 %RH (1)
Storage Humidity H
Air Pressure - 70.0 - kPa Operation
Air Pressure - 12.0 - kPa Non-Operation
Altitude - - 4572 m Operation
Altitude - - 15240 m Non-Operation
Note (1) (a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
qC
qC
-20 +60
STG
10 90 %RH (1)
STG
qC
(2)
Approval
-
-
(c) No condensation.
Note (2) the temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
8060 -20 40020-40
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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
Lamp Voltage VL - 2.5K V
Lamp Current IL 2.0 7.0 mA
Lamp Frequency FL 45 80 KHz
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.
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Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
(1)
(1), (2)
RMS
RMS
(1), (2)
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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2.3 MECHANICAL RATINGS
Item Test Conditions Note
Mechanical
Vibration
Mechanical Shock
Pressure
Resistance
Strength of FL
Cable
Connector tension
test
Assured torque
value at side-mount
part
Re-screwed test 10 times under 245.0 mNm (2.5 kgfcm) Non Operation
Tapping test Test “ Ripple “ Phenomenon. Operation
Twist test Use force 1.5kgf, cycles 5000 times, frequency 1Hz(1cycle/sec.)
General definitions of failure for judgment shall be as follows:
Frequency Range ˄˃˅˃˃˛, 14.7m/s2 ( 1.5G) constant,
0.5Hrs each axis (X, Y, Z direction)
Frequency Range˄˃˅˃˃˛, 4.9m/s
0.5Hrs each axis (X, Y, Z direction)
2548m/s2 (260G), Pulse width 2ms, Half-Sine Wave, rX, rY, rZ
direction, each 1 time
686m/s
direction, each 3 times.
No Destruction with the force 196 N (20 kgf, 16 mm in diameter)
to the display surface at the vertical direction
No Destruction with the force 294.2 N (30 kgf, 30 mm in
diameter) to the back of the display surface at the vertical
direction
Strength of
rotation
force
Lead pull
test
Input connector: With 50 times of connector trial there must be
no damage to the shape and functional.
Back light connector: With 50 times of connector trial there must
be no damage to the shape and functional.
245 mNm (2.5 kgfcm) Non Operation
on panel four corners respectively.
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2
( 0.5G) constant,
2
(70G), Pulse width 11 ms, Half-Sine Wave, rX, rY, rZ
Cable: No disconnection of cable to the 5 trial of
o
rotation.
360
See a bent state of cable.
Connector: No disconnection of cable to 10 trial of
o
rotation.
180
See a bent state of cable.
Soldering portion: 14.7N (1.5kgf), 1min
Connector: 14.7N (1.5kgf), 1 sec
Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
Non Operation
Operation
Operation & Non
Operation
Non Operation
Non Operation
(1) Fig 2-3-1
(2) Fig 2-3-2
(3) Fig 2-3-3
Non Operation
FL
R2
Non Operation
Non Operation,
(4)
(1) Function of the module should be maintained.
(2) Current consumption should be smaller than the specified value.
(3) Appearance and display quality should not have distinguished degradation.
(4) Luminance should be larger than the minimum value specified in optical specification.
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Note (1) The compression condition of front side
(a) Compression point: 12 points ( refer to Fig 2-2-1)
(b) Compression condition: Time 3 sec, Tool diameter: 16 mm in diameter (refer to Fig 2-2-3)
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
: COMPRESSION POINT
Fig 2-3-1
Note (2) The compression condition of rear side
(a) Compression point : 21 points ( refer to Fig 2-3-2 )
(b) Compression condition : Time 3 sec, Tool redius: 30 mm in diameter ( refer to Fig 2-2-3)
Flat plate
:COMPRESSION POINT
ABS natural 2.0t
Flat plate
LCD
LCD
Fig 2-2-2
Note (3) Dimension of the compression jig
(a) Compression jig for front side A = 16 mm in diameter
B = 16 mm in diameter
(b) Compression jig for rear side A = 30 mm in diameter
B = 28 mm in diameter
Rubber sheet
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10 mm diameter
B
A
Fig 2-3-3
10
16
1.5
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X
Z
Note (4) the test starts as bellow, and 4 corners of module are tested respectively. One corner of module is
floating and fixed by the tester. The maximum displacement on Z direction of equipment is 100mm.
Judge criteria: cell crack
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
Y
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2.4 OTHER RATING
2.4.1 STATIC ELECTRICITY PRESSURE RESISTANCE
Items Testing conditions Operation Non Operation
Contact discharge 150pF, 330 ohm
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
r10 kV r10 kV
Air discharge 150pF, 330 ohm
ESD Acceptance Definition:
Temporary performance degradation. Recovery by operator is acceptable. No hardware failure.
r20 kV r20 kV
2.4.2 SOUND NOISE
There should be no uncomfortable noise.
Being used under whatever surrounds, when power on/off, the panel should not generate uncomfortable noise.
2.4.3 OPEN/SHORT
No smoke, no firery at any open/ short test
2.4.4 MTBF: 50000 Hours (except for backlight lamp)
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
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
Ripple Voltage VRP - - 100 mV Rush Current I
- - 1.5 A (2)
RUSH
White - 380 430 mA (3)a
Power Supply Current
Logical Input Voltage
Black - 465 510 (3)b
2V1H
lcc
NONE 590
“H” Level VIL - - +100 mV “L” Level V
-100 - - mV -
IH
Terminating Resistor RT - 100 - Ohm Power per EBL WG P
- 3.19 - W (4)
EBL
Value
Unit Note
mA
Approval
Black
pattern
(3)c
3.2 MATERIAL LIST CONCERNING EMI REGULATIONS
(1) EMI Regulations: “N141C2-L01” which is assembled inside Toshiba’s Satellite model should be met to
the regulations as below:
CISPR: Pub.22 Class B
FCC: Part 15 Class B
VCCI: Class B
(2) Safety regulation (CMO TFT-LCD module only): UL 1950
1. EMI Filter Silk Product Code Rating Maker
Bead R3 MCB1608S601EA 0603,+-25%,600ohm,0.2 A NPAQ
2. DC/DC
Converter
PWM IC IC, PWM,FP5138AWR-LF Typ 1.2 MHz. Feeling
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
Silk Osc. Freq. Maker
+3.3V
VR1
R1
47K
R2
1K
47K
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc
(LCD Module Input)
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GND
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Issued Date: May 25, 2006
Model No.: N141C2 - L01
Approval
Vcc rising time is 5ms
+3.3V
0.9Vcc
0.1Vcc
5ms
Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
Hz, whereas a power dissipation check pattern belo is displayed.
a. White Pattern
b. Black Pattern
Active Area
c. Maximum pattern (Zoom in)
RRGGBBRRGGB
RRGGBBRRGGB
B
B
BBR
R
BBR
R
…expend to whole active area
gray level =0
gray level = 63
Note (4) The specified power are the sum of LCD panel electronics input power and the inverter input
= 60
v
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.
(d) The inverter used is provided from Sumida (www.sumida.com.tw)
information. CMO doesn’t provide the inverter in this product.
= 60 Hz,
v
. Please contact Sumida for detail
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