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ுழၴ ຝ ᐉு ߡۥ ދป
ขጥ
吳
柏 勳
TFT LCD Approval Specification
MODEL NO.: M220Z3-LA1
www.panelook.com
Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Customer : Common _Model _
Approved by :
Note :
2010-03-05
15:36:17
MTR
2010.03.05
Director Accept
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
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 ------------------------------------------------------- 11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 12
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ------------------------------------------------------- 15
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 18
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING ------------------------------------------------------- 21
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS ------------------------------------------------------- 23
9.1 CMO MODULE LABEL
10. RELIABILITY TEST ------------------------------------------------------- 24
11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
11.3 SAFETY STANDARDS
11.4 STORAGE
11.5 OPERATION CONDITION GUIDE
11.6 OTHER
12. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 27
------------------------------------------------------- 4
------------------------------------------------------- 25
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REVISION HISTORY
Version Date Section Description
Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Ver3.0 Feb. 26 ‘10 All
M220Z3-LA1 approval Specifications was first issuedΖ
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
The M220Z3-LA1 model is a 22 inch wide TFT-LCD slimming module with a WLED light bar Backlight
Unit and a 30-pin 2ch-LVDS interface. This module supports 1680 x 1050 WSXGA
mode and displays up to 16.7 millions colors. The converter module for the Backlight Unit is not built in.
1.2 FEATURES
- Super wide viewing angle
- High contrast ratio (typical 1,000:1)
- Fast response time
- WSXGA
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
+
(1680 x 1050 pixels) resolution
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
+
(16:10 wide screen)
- RoHS compliance.
- Lower power consumption
- Halogen Free
1.3 APPLICATION
- Workstation & desktop monitor
- Display terminals for AV application
1.4 GENERAL SPECIFICATI0NS
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 - Color saturation 70% NTSC - Surface Treatment Hard coating (3H), AG (Haze 25%) - Module Power Consumption 11.35 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 for more information of power consumption
Vertical(V) 319.6 320.1 320.6 mm
Depth(D) --- 10 10.5 mm
Weight --- 2030 2080 g
position
The mounting inclination of the connector makes
the screen center within ±0.5 mm as the horizontal.
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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 40 ºC).Љ
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.5 G (4), (5)
NOP
50,000 - Hrs
CELL
Unit Note
MTBF
based
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC Min. and 60 ºC Max.
Note (3) 50G, 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 6 V (1)
Logic Input Voltage Vlogic -0.3 3.6 V
2.2.2 BACKLIGHT UNIT
Item Symbol
LED Forward Current Per
Input Pin
IF
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Issued Date: Feb. 26, 2010
Value
Min. Max.
Value
Min. Typ. Max.
0 20 30 mA
Unit Note
Unit Note
Model No.: M220Z3-LA1
Approval
LED Reverse Voltage Per
Input Pin
Power Dissipation Per
Input Pin
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 input pin of LED light bar at Ta=25±2 к (Refer to 3.2 and 3.3 for further
information).
VR
PD
--- --- 65 V
--- --- 0.832 W
(1), (2)
Duty=100%
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
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 - -- 300 mV Rush Current I
- -- 5 A (2)
RUSH
White - 470 660 mA (3)a
Power Supply Current
Black - 890 1250 mA (3)b
Vertical Stripe
Power Consumption (without Backlight
Unit)
lcc
- 870 1220 mA (3)c
- 4.45 6.25 Watt (4)
P
LCD
LVDS differential input voltage Vid 200 - 600 mV (5)
LVDS common input voltage Vic 1.0 1.2 1.4 V -
Logic High Input Voltage VIH 2.64 3.3 3.5 V
Logic Low Input Voltage VIL - 0 0.66 V
Value
Unit Note
Approval
Note (1) The module is recommended to operate within specification ranges listed above for normal
function.
Note (2) Power on rush current measurement conditions:
+5.0V
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 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.
Note (4) The power consumption is specified at the pattern with the maximum current.
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
B
B
B
R
R
R
G
G
G
B
B
B
R
R
Note (5) VID waveform condition
Active Area
R R
G
B
G
B
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≤≤≤
3.1.1 Vcc Power Dip Condition:
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Vcc
4.5V
4.0V
Dip condition:
3.2 BACKLIGHT UNIT (L
Parameter Symbol
LED Light Bar Input
Voltage Per Input Pin
LED Light Bar Current
Per Input Pin
LED Life Time
Power Consumption
Note (1) LED light bar input voltage and current are measured by utilizing a true RMS multimeter as
ED matrix is 13S8P) Ta = 25 ± 2 ºC
V
L
PIN
I
PIN
LED
PBL
Td
msTdVVccV 20,5.40.4
Value
Min. Typ. Max.
-- 41.6 -- V
0 20 30 mA
25000 30000 --- Hrs (3)
-- 6.9 -- W
Unit Note
Duty=100%,
I
PIN
Duty=100%
Duty=100%,
I
PIN
(1),
=20mA
(1), (2)
(1)
=20mA
shown below:
Note (2) P
Note (3) The lifetime of LED is defined as the time when LED packages continue to operate under the
= I
PIN
× V
BL
conditions at Ta = 25 ±2 к and I= (20)mA (per chip) until the brightness becomes Љ 50% of its
original value.
Power supply
Function generator
× ( 8 ) input pins , LED light bar circuit is (13)Series, (8)Parallel.
PIN
LED Backlight Module
Series:(13)
Parallel:(8)
CMO Converter
With PWM
Function
V
PIN1, IPIN1
V
PIN(14) , IPIN(14)
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3.3 LIGHTBAR Connector Pin Assignment
Connector: 7083K-F12N-00L (ENTERY)
Input Connector pin assignment:
(1) Input connector pin assignment: CN1
Input connector CN1
(vendor)
(ENTERY)
(MOLEX)
(Foxconn)
Pin Function
1
2
3
4
5
6
7
8
9
10
11
12
(GB5DH120-112M-7H)
(type)
(7083K-F12N-00L)
(512811294)
LED1 LED1 negative polarity
LED2 LED2 negative polarity
LED3 LED3 negative polarity
LED4 LED4 negative polarity
NC No connect
VLED Input voltage Power Supply
VLED Input voltage Power Supply
NC No connect
LED5 LED5 negative polarity
LED6 LED6 negative polarity
LED7 LED7 negative polarity
LED8 LED8 negative polarity
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Comments
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
Vcc
GND
INPUT CONNECTOR
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LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
SCAN DRIVER IC
TFT LCD PANEL
(1680x3x1050)
DATA DRIVER IC
V_LED
I_LED
BACKLIGHT UNIT
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5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name Description
1 RXO0- Negative LVDS differential data input. Channel O0 (odd)
2 RXO0+ Positive LVDS differential data input. Channel O0 (odd)
3 RXO1- Negative LVDS differential data input. Channel O1 (odd)
4 RXO1+ Positive LVDS differential data input. Channel O1 (odd)
5 RXO2- Negative LVDS differential data input. Channel O2 (odd)
6 RXO2+ Positive LVDS differential data input. Channel O2 (odd)
7 GND Ground
8 RXOC- Negative LVDS differential clock input. (odd)
9 RXOC+ Positive LVDS differential clock input. (odd)
10 RXO3- Negative LVDS differential data input. Channel O3(odd)
11 RXO3+ Positive LVDS differential data input. Channel O3 (odd)
12 RXE0- Negative LVDS differential data input. Channel E0 (even)
13 RXE0+ Positive LVDS differential data input. Channel E0 (even)
14 GND Ground
15 RXE1- Negative LVDS differential data input. Channel E1 (even)
16 RXE1+ Positive LVDS differential data input. Channel E1 (even)
17 GND Ground
18 RXE2- Negative LVDS differential data input. Channel E2 (even)
19 RXE2+ Positive LVDS differential data input. Channel E2 (even)
20 RXEC- Negative LVDS differential clock input. (even)
21 RXEC+ Positive LVDS differential clock input. (even)
22 RXE3- Negative LVDS differential data input. Channel E3 (even)
23 RXE3+ Positive LVDS differential data input. Channel E3 (even)
24 GND Ground
25 NC For LCD internal use only, Do not connect
26 NC
27 NC
28 VCC +5.0V power supply
29 VCC +5.0V power supply
30 VCC +5.0V power supply
Note (1) Connector Part No.: 093G30-B0001A(STARCONN) or MSAKT2407P30HA (STM )or
For LCD internal use only, Do not connect
For LCD internal use only, Do not connect
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
FI-X30SSLH-HF(JAE)
Note (2) Mating Wire Cable Connector Part No.: FI-X30H(JAE) or FI-X30HL(JAE)
Note (3) Mating FFC Cable Connector Part No.: 7083K-F12N-00L (
GB5DH120-112M-7H(Foxconn)
Note (4) The first pixel is odd.
Note (5) Input signal of even and odd clock should be the same timing.
ENTERY) or 512811294(MOLEX) or
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LVDS DATA MAPPING TABLE
SELLVDS = Low or Open
LVDS Channel E0
LVDS Channel E1
LVDS Channel E2
LVDS Channel E3
LVDS Channel O0
LVDS Channel O1
LVDS Channel O2
LVDS Channel O3
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order EG0 ER5 ER4 ER3 ER2 ER1 ER0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order EB1 EB0 EG5 EG4 EG3 EG2 EG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA EB5 EB4 EB3 EB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA EB7 EB6 EG7 EG6 ER7 ER6
LVDS output D7 D6 D4 D3 D2 D1 D0
Data order OG0 OR5 OR4 OR3 OR2 OR1 OR0
LVDS output D18 D15 D14 D13 D12 D9 D8
Data order OB1 OB0 OG5 OG4 OG3 OG2 OG1
LVDS output D26 D25 D24 D22 D21 D20 D19
Data order DE NA NA OB5 OB4 OB3 OB2
LVDS output D23 D17 D16 D11 D10 D5 D27
Data order NA OB7 OB6 OG7 OG6 OR7 OR6
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5.2 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Basic
Colors
Gray
Scale
Of
Red
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
:
:
Red(253)
Red(254)
Red(255)
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
1
1
1
1
1
1
1
1
1
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Model No.: M220Z3-LA1
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Data Signal
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Green(0) / Dark
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Green(1)
Green(2)
:
:
Green(253)
Green(254)
Green(255)
Blue(0) / Dark
Blue(1)
Blue(2)
:
:
Blue(253)
Blue(254)
Blue(255)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency Fc 49 60 77 MHz Period Tc 13 16.7 20 ns
Input cycle to
cycle jitter
Spread
spectrum
LVDS Clock
LVDS Data
Vertical Active Display Term
Horizontal Active Display Term
Note: Because this module is operated by DE only mode, Hsync and Vsync input signals are ignored.
modulation
range
Spread
spectrum
modulation
frequency
High Time Tch - 4/7 - Tc Low Time Tcl - 3/7 - Tc Setup Time Tlvs 600 - - ps
Hold Time Tlvh 600 - - ps
Frame Rate Fr 50 60 76 Hz Tv=Tvd+Tvb
Total Tv 1077 1080 1090 Th Display Tvd 1050 1050 1050 Th Blank Tvb Tv-Tvd 30 Tv-Tvd Th Total Th 910 920 929 Tc Th=Thd+Thb
Display Thd 840 840 840 Tc Blank Thb Th-Thd 80 Th-Thd Tc -
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- - 200 ps (1)
T
rcl
clkin_modFclkin_
F
- - 200 KHz
F
SSM
-2%
Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
-
clkin_
F
+2%
MHz
(2)
(3)
INPUT SIGNAL TIMING DIAGRAM
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Note (1) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI
Note (2) The SSCG (Spread spectrum clock generator) is defined as below figures.
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Note (3) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
RXCLK+/-
RXn+/-
Tlvs
Tlvh
1T
3T
5T
7T
9T
11T
13T
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14
14
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14
14
14
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the
conditions shown in the following diagram.
Timing Specifications:
0.5< t1 Љ 10 msec
0 < t2 Љ 50 msec
0 < t3 Љ 50 msec
t4 Њ 500 msec
t5 Њ 450 msec
t6 Њ 90 msec
5 t7Љ 100 msecЉ
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc.
(2) When the backlight turns on before the LCD operation of the LCD turns off, the display may momentarily become
abnormal screen.
(3) In case of
(4) T4 should be measured after the module has been fully discharged between power on/off periods.
(5) Interface signal shall not be kept at high impedance when the power is on.
VCC = off level, please keep the level of input signals on the low or keep a high impedance.
(6)
CMO won’t take any responsibility for the products which are damaged by the customers not following the
Power Sequence.
(7)
There might be slight electronic noise when LCD is turned off (even backlight unit is also off). To avoid this
symptom, we suggest "Vcc falling timing" to follow "t7 spec".
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 5 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current
Per Input Pin
PWM Duty Ratio D 100 %
LED Light Bar Test Converter CMO 27-D041745
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should
be measured under the test conditions described in 7.1 and stable environment shown in Note (5).
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Color
Chromaticity
(CIE 1931)
Center Luminance of White
(Center of Screen)
Contrast Ratio CR
Response Time
White Variation
Viewing Angle
Green
Blue
White
Horizontal
Vertical
Horizontal
Vertical
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
o
25±2
50±10
20 ± 0.6 mADC
I
PIN
Rx 0.645
Ry 0.340
Gx 0.307
Gy 0.625
Bx 0.152
θ
=0° , θY =0°
By 0.062
x
CS-2000
Typ -
0.03
Typ +
0.03
Wx 0.313
Wy
L
C
200 250 - cd/m2(4), (5)
0.329
700 1000 - - (2), (5)
TR - 1.3 2.2
T
F
δW
+
+θx-
θ
x
+
+θY-
θ
Y
+
+θx-
θ
x
+
+θY-
θ
Y
θ
=0° , θY =0°
x
θ
=0° , θY =0°
x
USB2000
CR Њ 10
USB2000
CR Њ 5
USB2000
- 3.7 5.8
- 1.43 - (5), (6)
150
140
160
150
170 160
-
178 170
-
C
%RH
- (1), (5)
ms (3)
Deg.
(1), (5)
Deg.
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Note (1) Definition of Viewing Angle (θx, θy):
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (1)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
, TF):
R
Note (4) Definition of Luminance of White (L
Measure the luminance of gray level 255 at center point
L
= L (1)
C
L (x) is corresponding to the luminance of the point X at Figure in Note (6).
):
C
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Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 255 at 9 points
δW = Maximum [L (1) ~ L (9)] / Minimum [L (1) ~ L (9)]
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8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 11 LCD modules / 1 Box
(2) Box dimensions: 570(L) X 300 (W) X 430 (H) mm
(3) Weight: 27.87 Kg (11 modules per box)
8.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items.
Test Item Test Conditions Note
ISTA STANDARD
Random, Frequency Range: 1 – 200 Hz
Vibration
Dropping Test 1 Corner, 3 Edge, 6 Face, 30.5cm, (ISTA STANDARD) Non Operation
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
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Non Operation
Figure. 8-1 Packing method
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For ocean shipping
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
For air transport
Figure. 8-2 Packing method
Figure. 8-3 Packing method
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9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
M220Z3-LA1
CMM03A1XXXXXXLXXLYMDNNNN
(a) Model Name: M220Z3-LA1
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) CMO barcode definition:
Serial ID: XX
Code Meaning Description
XX CMO internal use XX Revision Cover all the change
X CMO internal use -
XX CMO internal use -
YMD
L Product line # Line 1=1, Line 2=2, Line 3=3, …
NNNN Serial number Manufacturing sequence of product
(d) Customer’s barcode definition:
-XX-X-XX-YMD-L-NNNN
Year, month, day Year: 0~9, 2001=1, 2002=2, 2003=3…2010=0, 2011=1, 2012=2…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U.
(Fab ID)
Serial ID: CM
Code Meaning Description
CM Supplier code CMO=CM
22Z31 Model number M220Z3-LA1=M03A1
X Revision code Non ZBD: 1,2,~,8,9 / ZBD: A~Z
X Source driver IC code
X Gate driver IC code
XX Cell location Tainan, Taiwan=TN
L Cell line # 1,2,~,9,A,B,~,Y,Z
XX Module location Tainan, Taiwan=TN ; Ningbo China=NP
L Module line # 1,2,~,9,A,B,~,Y,Z
YMD
NNNN Serial number By LCD supplier
(e) UL Factory ID:
Region Factory ID
TWCMO GEMN
NBCMO LEOO
NBCME CANO
NHCMO CAPG
-M03A1-X-X-X-XX-L-XX-L-YMD-NNNN
Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5, Himax=6,
Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C,
OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I,
TI=J, Topro=K, Toshiba=L, Windbond=M
Year, month, day Year: 0~9, 2001=1, 2002=2, 2003=3…2010=0, 2011=1, 2012=2…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, T, U, V
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
10.Reliability Test
Environment test conditions are listed as following table.
Items Required Condition Note
Temperature Humidity Bias (THB) Ta= 50 , 80%RH, 240hoursк ʳ
High Temperature Operation (HTO) Ta= 50 , 50%RH , 240hoursк ʳ
Low Temperature Operation (LTO) Ta= 0 , 240hoursк ʳ
High Temperature Storage (HTS) Ta= 60 , 240hoursк ʳ
Low Temperature Storage (LTS) Ta= -20 , 240hoursк ʳ
Acceleration: 1.5 Grms
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Thermal Shock Test (TST) -20 /30min , 60 / 30min , 100 cyclesкк ʳ
Wave: Half-sine
Frequency: 10 - 300 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Wave: Half-sine
Active Time: 11 ms
Direction : ± X, ± Y, ± Z.(one time for each Axis)
ʳ
ʳ
On/Off Test 25 ,On/10sec , Off /10sec , 30,000 cyclesк ʳ
ESD (Electro Static Discharge)
Altitude Test
Contact Discharge: ± 8KV, 150pF(330) ʳ
Air Discharge: ± 15KV, 150pF(330) ʳ
Operation:10,000 ft / 24hours
Non-Operation:30,000 ft / 24hours
ʳ
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil
may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight
will be damaged.
(4) Always follow the correct power sequence when LCD module is connecting and operating. This can
prevent damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module
within the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will become slowly.
11.2 SAFETY PRECAUTIONS
(1) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(2) After the module’s end of life, it is not harmful in case of normal operation and storage.
11.3 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows:
(1) UL60950-1 or updated standard.
(2) IEC60950-1 or updated standard.
11.4. Storage
(1) Do not leave the module in high temperature, and high humidity for a long time.
It is highly recommended to store the module with temperature from 0 to 35кк
And relative humidity of less than 70%
(2) Do not store the TFT – LCD module in direct sunlight
(3) The module should be stored in dark place. It is prohibited to apply sunlight or fluorescent light in storing
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11.5. Operation condition guide
(1) The LCD product should be operated under normal condition.
Normal condition is defined as below :
Temperature : 20±15к
Humidity: 65±20%
Display pattern : continually changing pattern(Not stationary)
(2) If the product will be used in extreme conditions such as high temperature , high humidity , high altitude ,
display pattern or operation time etc…It is strongly recommended to contact CMO for application
engineering advice . Otherwise , Its reliability and function may not be guaranteed.
11.6 OTHER
When fixed patterns are displayed for a long time, remnant image is likely to occur.
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Issued Date: Feb. 26, 2010
Model No.: M220Z3-LA1
Approval
12. MECHANICAL CHARACTERISTICS
[Refer to the next 2 pages]
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