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N141X9-L01
Specification
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CMO N141X9-L01 Specification

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CONTENTS
REVISION HISTORY
GENERAL DESCRIPTION
1. ABSOLUTE MAXIMUM RATINGS
1.1 ABSOLUTE RATING OF ENVIRONMENT
1.2 ELECTRICAL ABSOLUTE RATINGS
1.3 MECHANICAL RATINGS
1.4 THE OTHERS
2. ELECTRICAL SPECIFICATIONS
2.1 TFT LCD MODULE
2.2 BACKLIGHT UNIT
2.3 MATERIAL LIST CONCERNING EMI REGULATIONS
3. INTERFACE SPECIFICATIONS
3.1 THE PIN ASSIGNMENT OF LVDS INTERFACE CONNECTOR
3.2 INPUT SIGNAL TIMING SPECIFICATIONS
3.3 COLOR DATA INPUT ASSIGNMENT
3.4 POWER UP/DOWN SEQUENCE
4. OPTICAL SPECIFICATIONS
4.1 TEST CONDITIONS
4.2 OPTICAL SPECIFICATIONS
5. MECHNICAL DRAWING
6. PRECAUTION
6.1 ASSEMBLY AND HANDLING PRECAUTION
6.2 SAFTY PRECAUTION
7. PACKING
7.1 PACKING SPECIFICATIONS
7.2 PACKING METHOD
8. DEFINITION OF SHIPPING LABEL ON MODULE
Attached 1, Outline Drawing
Issued Date: Jan. 14, 2005
Approval
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REVISION HISTORY
Version Date
Ver 3.0
Ver 3.1
Dec. 17. ‘04
Jan. 13. ‘05
Page
(New)
All
17
17
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Issued Date: Jan. 14, 2005
Approval
Section Description
All
Issue Approval Specification for Toshiba.
4.2
4.2
Add Average luminance of white ( 5 points ) @ 6.0mA spec
Min 150 , Typ 180
Change the spec of 13 Points CR Variation
from typ 2.0/max 2.5 to typ 1.5/max 2.0
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GENERAL DESCRIPTION
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Issued Date: Jan. 14, 2005
Approval
OVERVIEW
This is a 14.1” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins LVDS interface. This
module supports 1024 x 768 XGA 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.
BLOCK DIAGRA
Rxin0(+/-)
Rxin1(+/-)
Rxin2(+/-)
CLK(+/-)
Vcc
GND
Data
EDID
(JAE-FI-XB30SR-HF11)
INPUT CONNECTOR
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
SCAN DRIVER IC
TFT LCD PANEL
(1024x3x768)
DATA DRIVER IC
CLK
EDID
V
EDID
VL
LAMP CONNECTOR
(JST-BHTR-02VS-1)
EDID
EEPROM
BACKLIGHT UNIT
APPLICATION
- TFT LCD Tablet PC
GENERAL SPECIFICATI0NS
Item Specifications Unit Screen Size 14.1 Diagonal inch Bezel opening area 288.9 (H) x 217.5 (V) mm Effective display area 285.7(W)x214.3(H) mm Pixel number 1024 x R.G.Bx768 pixel Pixel pitch 0.279(H)x0.279(V) mm Pixel Arrangement R.G.B Vertical Stripe ­Display Color 6 bits, 262,144 color Transmissive mode Normally white ­Surface treatments Hardness (3H), Anti-glare (Haze 25) -
MECHANICAL SPECIFICATIONS
ITEM MIN. TYP. MAX. Unit Note
Module Size
Horizontal 298.7 299.0 299.3 mm ­Vertical 228.7 229.0 229.3 mm ­Depth - 7.4 7.7 mm -
Weight 425 440 455 g -
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Issued Date: Jan. 14, 2005
Approval
1. ABSOLUTE MAXIMUM RATINGS
1.1 ABSOLUTE RATING 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) Wet bulb temperature should be 39qC Max, and no condensation of water.
-20 +60
STG
10 90 %RH (1)
STG
qC qC qC
-
(2)
-
(2) The surface temperature caused by self-heat radiation of cell itself is specified on this item.
1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD Module
Parameter Symbol
Power supply voltage VCC -0.3 +4.0 V Logic input voltage VIN -0.3 VCC+0.3 V
(2) Backlight Unit
Parameter Symbol
Lamp voltage VL - 2.5K V Lamp current IL 3.0 6.5 mA Lamp frequency fL - 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.
Values
Min. Max.
Values
Min. Max.
Unit Remarks
Ta=0~50ºC
Unit Remarks
Note (1)
rms
rms
-
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1.3 MECHANICAL RATINGS
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Issued Date: Jan. 14, 2005
Approval
LCD shall have no failure in the following reliability items
Item Test Conditions Note
Mechanical Vibration
Mechanical Shock
Pressure Resistance
Strength of FL Cable
Connector tension test
Assured torque value at side-mount part
Rescrewed test 10 times under 245.0 mNm (2.5 kgfcm) Non Operation Tapping test Test “ Ripple “ Phenomenon. Operation
Frequency Range 5 – 500 Hz, 14.7m/s2 ( 1.5G) constant,
0.5Hrs each axis (X, Y, Z direction)
Frequency Range 5 – 500 Hz, 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
2
(70G), Pulse width 11 ms, Half-Sine Wave, rX, rY, rZ
Cable : No disconnection of cable to the 5 trial of 360 degree rotation. See a bent state of cable.
Connector : No disconnection of cable to 10 trial of 180 degree rotation. See a bent state of cable.
Soldering portion : 14.7N (1.5kgf), 1min Connector : 14.7N (1.5kgf), 1 sec
2
( 0.5G) constant,
.
Non Operation
Operation
Operation & Non Operation
Non Operation
Non Operation Fig 1-3-1 Fig 1-3-2 Fig 1-3-3 Non Operation
FL
R2
Non Operation
Definitions of failure for judgment shall be as follows:
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 1-3-1)
(b) Compression condition: Time 3 sec, Tool diameter: 16 mm in diameter (refer to Fig 1-3-3)
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Issued Date: Jan. 14, 2005
Approval
: COMPRESSION POINT
Flat plate
Fig 1-3-1
(2) The compression condition of rear side
(a) Compression point : 21 points ( refer to Fig 1-3-2 )
(b) Compression condition : Time 3 sec, Tool redius: 30 mm in diameter ( refer to Fig 1-3-3)
:COMPRESSION POINT
ABS natural 2.0t
Flat plate
LCD
LCD
Fig 1-3-2
(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
10 mm diameter
B A
Fig 1-3-3
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1.5
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1.4 THE OTHERS
(1) Static electricity pressure resistance
Items Testing conditions Operation Non Operation
Contact discharge 150pF, 330 ohm
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Issued Date: Jan. 14, 2005
Approval
r10 kV r10 kV
Air discharge 150pF, 330 ohm
ESD Acceptance Definition:
Temporary performance degradation. Recovery by operator is acceptable. No hardware failure.
(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.
(3) Open / Short
No smoke, no firery at any open/ short test
(4) MTBF : 50000 Hr (except for backlight lamp)
r20 kV r20 kV
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2. ELECTRICAL SPECIFICATIONS
2.1 TFT LCD MODULE
MODULE
Parameter Symbol
Power Supply Voltage VCC 3.0 3.3 3.6 V “H” level LVDS signal input VIH - - +100 mV “L” level LVDS signal input VIL -100 - - mV
White 300 350 380
Power Supply Current
Rush Current I Ripple voltage VRP - - 100 mV
Terminating resistor Rt - 100 - Ohm
LCD Fuse name: Kamaya(manufacturer)
Black 400 450 500 Maximum
l
CC
RUSH
Min. Typ. Max.
450 500 550
- 1.0 1.5 A (2)
Value
Unit Notes
mA (10)
2.2 BACKLIGHT UNIT
Issued Date: Jan. 14, 2005
Approval
(1)
(1)
LAMP : West, K-CB292-K-82KH
BACKLIGHT ( 1 Lamp)
Parameter Symbol
Lamp Voltage VL 590 660 730 V Lamp Current IL 2.0 5.0 6.5 mA (3)
Startup Voltage VS
Operating Frequency FL 50 - 80 KHz (5) Power Consumption PL - 3.3 - W (6), IL=6.0mA Lamp Life time LBL 10000 15000 - Hrs (7)
Pin Symbol Description Remark
1 HV Lamp power input Pink 2 LV Ground White
Connector Part No.: JST-BHTR-02VS-1
User’s connector Part No.: JST-SM02B-BHTS-B-TB
Min. Typ. Max.
- - 1250 (25
- - 1600 (0
The connector information of Black light unit.
Value
Unit Notes
IL=6.0mA
RMS
o
C) V
o
C) V
(4)
RMS
(4)
RMS
2.3 MATERIAL LIST CONCERNING EMI REGULATIONS
(1) EMI Regulations:
“N141X9-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
(2) Safety regulation (CMO TFT-LCD module only): UL 1950
: Class B
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