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M220Z1-L03
Specification
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Specification
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CMO M220Z1-L03 Specification

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TFT LCD Approval Specification
MODEL NO.: M220Z1-L03
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Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
Customer : LGE
Approved by :
Note :
2009-06-25
09:05:51
MTR
2009.06.25
Director Accept
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Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
- 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 Vcc POWER DIP CONDITION
3.3 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 LVDS DATA MAPPING TABLE
5.3 BACKLIGHT UNIT
5.4 COLOR DATA INPUT ASSIGNMENT
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. 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. PRECAUSIONS ------------------------------------------------------- 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 OTHERS
12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 26
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REVISION HISTORY
Version Date Section Description
All
Ver. 3.0
Ver. 3.1
Ver. 3.2
Nov,05 ‘07
Feb,12 ’09
Jun,16 ‘09
1.4
1.5
3.1
3.3
6.2
7.2
9.1
10.3
10.4
1.5
2.2
4.1
5.1
6.2
M220Z1-L03 Specifications was first issuedΖ
Add power consumption item
Add note(2)
Add power consumption item and note(5)
Modify content of note(1), note(2), note(5)
Modify the content
Add CR.>5 view angle SPEC.
Change package method form 6pcs/1box to 8pcs/1box and package spec.
8
Add Fab ID on S/N label and a table of Fab ID definition.
Modify “Revision code” description of customer’s barcode definition.
Modify “Cell line” description of customer’s barcode definition.
Add “safety standard” item.
Add “other” item.
Modify Weight value.
Delete item “logic input voltage”.
Modify the content of “INPUT CONNECTER”.
Modify the content of “Note(1)”, “Note(2)”, “Note(3)”.
Modify the t7 value; the content of “Note(6)”,and add “Note(7)”.
Add section 10 and its content.
10
Modify section title from section 10(original) to section 11, and add item 11.4,
11
item 11.5.
Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
The M220Z1-L03 model is a 22 inch wide TFT-LCD module with a 4-CCFL Backlight Unit and a 30-pin
2ch-LVDS interface. This module supports 1680 x 1050 WSXGA
up to 16.7 millions colors. The inverter module for the Backlight Unit is not built in.
1.2 FEATURES
- Super wide viewing angle
- High contrast ratio
- Fast response time
- High color saturation (EBU Like Specifications)
- WSXGA
+
(1680 x 1050 pixels) resolution
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+
Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
(16:10 wide screen) mode and displays
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- Workstation & desktop monitor
- Display terminals for AV application
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note Diagonal size 558.68 mm ­Active Area 473.76x296.1 mm Bezel Opening Area 477.7 (H) x 300.1 (V) mm Driver Element a-Si TFT active matrix - ­Pixel Number 1680 x R.G.B. x 1050 pixel ­Pixel Pitch 0.282(H) x 0.282(V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7 millions color ­Transmissive Mode Normally White - ­Surface Treatment Hard coating (3H), AG (Haze 25%) - ­Module Power Consumption 29.65 Watt (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 493.2 493.7 494.2 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 sec.3.1 & 3.2 in this document for more information of power consumption.
Vertical(V) 319.6 320.1 320.6 mm Depth(D) 16 16.5 17 mm
Weight - 2870 2920 g -
position
The mounting inclination of the connector makes
the screen center within ±0.5 mm as the horizontal.
- -
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(1)
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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
LCD Cell Life Time L
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90% RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
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Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1 G (4), (5)
NOP
50,000 - Hrs
CELL
Unit Note
MTBF based
Note (2) The temperature of panel surface should be 0 ºC Min. and 60 ºC Max.
10
Note (3) 11 ms, half-sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, sweep rate 10 min / cycle , 30 min for X,Y,Z axis
Note (5) Upon the Vibration and Shock tests, the fixture used to hold the module must be firm and rigid
enough to prevent the module from twisting or bending 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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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +5.5 V (1)
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VL - 2.5K V Lamp Current IL 3.0 8.0 mA Lamp Frequency FL 40 80 KHz
Note (1) Permanent damage might occur if the module is operated at conditions exceeding the maximum
values.
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Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
(1), (2), IL = 7.0 mA
RMS
RMS
(1), (2)
Approval
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
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 - - 250 mV ­Rush Current I
- - 3 A (2)
RUSH
White - 630 819 mA (3)a
Power Supply Current
Black - 1170 1521 mA (3)b
= 75Hz, Vcc=4.5V
f
V
lcc
- 1330 1729 mA (4) Power Consumption(without Backlight Unit) PLCD - 5.85 7.605 Watt (5) LVDS differential input voltage Vid 200 - 600 mV ­LVDS common input voltage Vic - 1.2 - V -
Above all conditions are VDD=5.0V, all black pattern at 75HZ.
Note (1) The module is recommended to operate within specification ranges listed above for normal
Value
Approval
Unit Note
function.
Note (2) Measurement Conditions:
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
+5.0V
VR1
R1
47K
47K
Q1 2SK147 5
FUSE
R2
1K
0.01uF
Q2
2SK1470
C2
C3
1uF
Vcc
(LCD Module Input)
Vcc rising time is 470μs
+5.0V
0.9Vcc
0.1Vcc
GND
470μs
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≤≤≤
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.
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Doc No.: 400004948
Issued Date: Jun. 16, 2009
Model No.: M220Z1-L03
Approval
Note (4) The specified power supply current is under the conditions at Vcc = 4.5 V, Ta = 25 ± 2 ºC, f
a. White Pattern
Active Area
Hz, whereas a power dissipation check pattern (Black Pattern) below is displayed.
Black Pattern
b. Black Pattern
Active Area
= 75
v
Note (5)The power consumption is specified at the pattern with the maximum current.
Active Area
3.2 Vcc Power Dip Condition:
Vcc
4.5V
Dip condition:
Td
msTdVVccV 20,5.40.4
4.0V
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3.3 BACKLIGHT UNIT
Parameter Symbol
Lamp Input Voltage VL 738 820 902 V Lamp Current IL 3 7.0 8 mA
Lamp Turn On Voltage VS
Operating Frequency FL 40 60 80 KHz (3) Lamp Life Time LBL 50000 - - Hrs (5) IL = 7.0mA Power Consumption PL - 22.96 - W (4), IL = 7.0mA
Note (1) Lamp current is measured by utilizing high-frequency current meters as shown below:
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Issued Date: Jun. 16, 2009
Value
Min. Typ. Max.
- - 1560(25°C) V
- - 1800(0°C) V
Unit Note
RMS
RMS
RMS
Doc No.: 400004948
Model No.: M220Z1-L03
Approval
I
(1)
RMS
(2) (2)
= 7.0mA
L
LCD
Module
HV (Pink)
HV (Pink) LV (White)
LV (White)
HV (Blue)
HV (Blue)
LV (Black)
LV (Black)
Current Probe
1
1
2
2
1
1 2
2
A
A
Inverter
A
A
Current Amplify
Oscilloscope
Measure equipment:
Current Amplify: Tektronix TCPA300
Current probe: Tektronix TCP312
Oscilloscope: TDS3054B
Ta = 25 ± 2 ºC
Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second
after startup. Otherwise, the lamp may not be turned on normally. It is the value output voltage of
NF circuit.
Note (3) The lamp frequency may produce interference with horizontal synchronization frequency from the
display, which might cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronization frequency and its harmonics
as far as possible.
Note (4) P
= IL VL X 4CCFLs
L
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the
condition Ta = 25 ±2
o
C and IL = 7 mArms until one of the following events occurs:
(a) When the brightness becomes or lower than 50% of its original value.
(b) When the effective ignition length becomes Љ 80% of its original value.
(The effective ignition length is a scope that luminance is over 80% of that at the center point.)
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
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 producing too
much current leakage from high voltage output of the inverter. When designing or ordering the
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