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N154Z1-L03
Specification
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CMO N154Z1-L03 Specification

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TFT LCD Tentative Specification
MODEL NO.: N154Z1 - L03
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
Customer :
pproved by :
Note :
2006-09-08 19:59:57 CST
2006-09-08 15:05:36 CST
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Approve by Dept. Mgr.(QA RA)
Approve by Director
tomy_chen(ຫةԫ /52720/54140/43150)
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
- CONTENTS -
REVISION HISTORY
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
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 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.5 EDID DATA STRUCTURE
5.6 EDID SIGNAL SPECIFICATION
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9. PACKING
9.1 CARTON
9.2 PALLET
10. DEFINITION OF LABELS 10
.1 CMO MODULE LABEL
10.2 CMO CARTON LABEL
11. OUTLINE DIMENSION DRAWING ------------------------------------------------------- 29
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
REVISION HISTORY
Version Date
Ver 0.0
Aug. 31,’06
Page
(New)
All
Section Description
All
Tentative specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N154Z1 - L03 is a 15.4” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins
LVDS interface. This module supports 1680 x 1050 Wide-WSXGA+ 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 High Brightness
- WSXGA+ (1680 x 1050 pixels) resolution
- DE only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2.5V logic operation
- Single CCFL
- Meet RoHS requirement
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area 331.128 (H) x 206.955 (V) (15.4 inch Diagonal) mm Bezel Opening Area 335 (H) x 210.7 (V) mm Driver Element a-si TFT active matrix - ­Pixel Number 1680 x 3 (RGB) x 1050 pixel ­Pixel Pitch 0.1971 x 0.1971 mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treatment Antiglare (2H) - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 343.5 344 344.5 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 221.5 222 222.5 mm Depth (D) --- 6.2 6.5 mm
Weight --- 550 565 g -
(1)
(1)
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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) HST - 220/2 G/ms (3), (5) Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Relative Humidity (%RH)
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
Value
Min. Max.
- 1.5 G (4), (5)
NOP
Unit Note
100
90
80
60
Operating Range
40
20 10
Storage Range
Temperature (ºC)
Note (2) The ambient temperature means the temperature of panel surface.
Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave.
Note (4) 10 ~ 200 Hz, 0.5 Hr / Cycle, 1 cycles for each X, Y, Z axis.
8060-20 400 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:
LCD Module
Side Mount Fixing Screw
gap=2mm
Side Mount Fixing Screw
Stage
Bracket
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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 3 7.0 mA Lamp Frequency FL 40 80 KHz
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
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Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
(1)
(1), (2), IL = 6.0 mA
RMS
RMS
(1), (2)
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
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 50 mV ­Rush Current I
Power Supply Current
Logical Input Voltage
White 390 450 mA (3)a Black “H” Level VIL +100 mV ­“L” Level V
1.5 A (2)
RUSH
Lcc
-100 mV -
IH
530 590 mA (3)b
Terminating Resistor RT 100 Ohm Power per EBL WG P
- 3.79 - W (4)
EBL
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Value
Unit Note
Tentative
+3.3V
R1
47K
Q1 2SK1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470us
+3.3V
0.9Vcc
0.1Vcc
GND
470us
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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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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
a. White Pattern
b. Black Pattern
Active Area
Active Area
Note (4) The specified power are the sum of LCD panel electronics input power and the inverter input
power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
= 60 Hz,
v
(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 or Delta_.
Please contact them for detail
information. CMO doesn’t provide the inverter in this product.
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Lamp Input Voltage VL 630 700 770 V
Lamp Current IL
Lamp Turn On Voltage VS
2.0 (1),(2)
3.0 1140 (25 1580 (0
Operating Frequency FL 40 80 KHz (5) Lamp Life Time LBL 15,000 Hrs (7) Power Consumption PL 4.2 W (4), IL = 6.0 mA
Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below:
LCD
Module
HV (Pink)
LV (White)
Value
6.0 6.5 mA
1
Inverter
2
A
Current Meter
o
C) V
o
C) V
Unit Note
I
RMS
RMS
(4)
RMS
(4)
RMS
= 6.0 mA
L
(1),(3)
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Note (2) for burst mode inverter design
Note (3) for continuous mode inverter design
Note (4) The voltage shown above should be applied to the lamp for more than 1 second after startup.
Otherwise the lamp may not be turned on.
Note (5) The lamp frequency may produce interference with horizontal synchronous frequency from the
display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.
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Doc No.:
Issued Date: Aug. 31, 2006
Model No.: N154Z1 - L03
Tentative
Note (6) P
Note (7) The lifetime of lamp can be defined as the time in which it continues to operate under the condition
Note (8) The waveform of the voltage output of inverter must be area-symmetric and the design of the
= IL V
L
Ta = 25 2
(a) When the brightness becomes or lower than 50% of its original value.
(b) When the effective ignition length becomes or lower than 80% of its original value. (Effective
inverter must have specifications for the modularized lamp. The performance of the Backlight,
such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for
the lamp. All the parameters of an inverter should be carefully designed to avoid generating too
much current leakage from high voltage output of the inverter. When designing or ordering the
inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the
inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module
should be operated in the same manners when it is installed in your instrument.
L
o
C and IL = 6.0 mArms until one of the following events occurs:
ignition length is defined as an area that has less than 70% brightness compared to the
brightness in the center point.)
The output of the inverter must have symmetrical (negative and positive) voltage waveform and
symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter,
which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may
produce interface with horizontal synchronous frequency and as a result this may cause beat on the
display. Therefore lamp frequency shall be as away possible from the horizontal synchronous
frequency and from its harmonics in order to prevent interference.
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