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PDF LC370EUA-AEM1 Data sheet ( Hoja de datos )
| Número de pieza | LC370EUA-AEM1 | |
| Descripción | Display Module | |
| Fabricantes | RAKEN | |
| Logotipo |  |
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Engineering Specification
LC370EUA
LCM ENGINEERING
SPECIFICATION
*MODEL
SUFFIX
Update
LC370EUA
AEM1
Dec.15, 2011
( ) Preliminary Specification
( ● ) Final Specification
Ver. 0.1
1 /31
1 page  
LC370EUA
Engineering Specification
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage
to the LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Value
Min Max
Unit Note
Logic&EPI Power Voltage
VCC
-0.5
+2.2
VDC
Gate High Voltage
VGH
+18.0
+30.0
VDC
Gate Low Voltage
Source D-IC Analog Voltage
VGL
VDD
-8.0
-0.3
-4.0
+18.0
VDC
VDC
1
Gamma Ref. Voltage (Upper)
VGMH
½VDD-0.5
VDD+0.5
VDC
Gamma Ref. Voltage (Low)
Panel Front Temperature
Operating Temperature
Storage Temperature
Operating Ambient Humidity
VGML -0.3 ½ VDD+0.5 VDC
TSUR
-
+68 °C
TOP 0
+50 °C
TST -20
+60
°C
HOP
10
90 %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.
5. The storage test condition:-20℃ temperature/90% humidity to 60℃ temperature/40% humidity ;
the operating test condition: 0℃ temperature/90% humidity to 50℃ temperature/60% humidity.
90%
60
60%
Wet Bulb
Temperature [°C]
50
40
30
20
10
0
40%
10%
Storage
Operation
Ver. 0.1
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [°C]
5 /31
5 Page 
Engineering Specification
3-2-2. Backlight Module
Master
-LED Driver Connector
: 20022WR - H14B2(Yeonho) or compatible
- Mating Connector
: 20022HS - 14B2 or compatible
Table 5-1. LED DRIVER CONNECTOR PIN CONFIGURATION
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Symbol
VBL
VBL
VBL
VBL
VBL
GND
GND
GND
GND
GND
Status
VON/OFF
NC
NC
Description
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
Backlight Ground
Backlight Ground
Backlight Ground
Backlight Ground
Backlight Ground
Back Light Status
Backlight ON/OFF control
Don’t care
Don’t care
Notes :1. GND should be connected to the LCD module’s metal frame.
2. Normal : Low (under 0.7V) / Abnormal : Open
◆ Rear view of LCM
PCB
1 14
1 14
Ver. 0.1
<Master>
LC370EUA
Note
1
2
11 /31
11 Page | ||
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