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PDF LC420EUH-SCR1-7R1 Data sheet ( Hoja de datos )
| Número de pieza | LC420EUH-SCR1-7R1 | |
| Descripción | Display Module | |
| Fabricantes | RAKEN | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LC420EUH-SCR1-7R1 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Product Specification
LC420EUH
LCM ENGINEERING
SPECIFICATION
*MODEL
SUFFIX
Update
LC420EUH
SCR1-7R1
2010.02.01
( ) Preliminary Specification
( ● ) Final Specification
Ver. 1.1
1 /33
1 page  
Product Specification
LC420EUH
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the
LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Value
Min Max
Unit Note
Logic Power Voltage
VCC
-0.5
+4.0
VDC
Gate High Voltage
VGH
+18.0
+30.0
VDC
Gate Low Voltage
VGL
-8.0
-4.0
VDC
Source D-IC Analog Voltage
VDD
-0.3
+18.0
VDC
1
Gamma Ref. Voltage (Upper)
VGMH
½VDD-0.5
VDD+0.5
VDC
Gamma Ref. Voltage (Low)
VGML -0.3 ½ VDD+0.5 VDC
LED Input Voltage
Panel Front Temperature
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Vf
TSUR
TOP
TST
HOP
-
-
0
-20
10
+180.0
+68
+50
+60
90
VDC
°C
°C
°C
%RH
4
2,3
Storage Humidity
HST 10
90 %RH
Note: 1. Ambient temperature condition (Ta = 25 ± 2 °C )
2. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature
should be Max 39 °C and no condensation of water.
3. Gravity mura can be guaranteed below 40℃ condition.
4. The maximum operating temperature is based on the test condition that the surface temperature
of display area is less than or equal to 68 ℃ with LCD module alone in a temperature controlled
chamber. Thermal management should be considered in final product design to prevent the surface
temperature of display area from being over 68 ℃. The range of operating temperature may
degrade in case of improper thermal management in final product design.
90%
60
60%
Wet Bulb
Temperature [°C]
50
40
30
20
10
0
40%
10%
Storage
Operation
Ver. 1.1
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [°C]
5 /33
5 Page 
Product Specification
LC420EUH
3-2-2. Backlight Module
[ CN1 ]
[ CN2 ]
1) LED Array assy Connector (Plug)
1) LED Array assy Connector (Plug)
: 20010HS-12 (manufactured by Yeonho) or equivalent
: 20010HS-13 (manufactured by Yeonho) or equivalent
2) Mating Connector (Receptacle)
2) Mating Connector (Receptacle)
: 20010WR-12B1 (manufactured by Yeonho) or equivalent : 20010WR-13B1 (manufactured by Yeonho) or equivalent
Table 5. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN1,CN2)
No Symbol
Description
1 #1 Anode LED Input Current
2 N.C Open
3 #1-1 Cathode LED Output Current
4 #1-2 Cathode LED Output Current
5 #1-3 Cathode LED Output Current
6 N.C Open
7 N.C Open
8 #2-3Cathode LED Output Current
9 #2-2 Cathode LED Output Current
10 #2-1 Cathode LED Output Current
11 N.C Open
12 #2 Anode LED Input Current
Note
No Symbol
Description
1 #3 Anode LED Input Current
2 N.C Open
3 #3-1 Cathode LED Output Current
4 #3-2 Cathode LED Output Current
5 #3-3 Cathode LED Output Current
6 N.C Open
7 N.C Open
8 N.C Open
9 #4-3Cathode LED Output Current
10 #4-2 Cathode LED Output Current
11 #4-1 Cathode LED Output Current
12 N.C Open
13 #4 Anode LED Input Current
Note
Ver. 1.1
11 /33
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LC420EUH-SCR1-7R1.PDF ] | |
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