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PDF LC470DUH-PGF1 Data sheet ( Hoja de datos )
| Número de pieza | LC470DUH-PGF1 | |
| Descripción | WUXGA TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC470DUH
( ) Preliminary Specification
( ● ) Final Specification
Title
BUYER
MODEL
LGE
-
47.0” WUXGA TFT LCD
SUPPLIER
*MODEL
SUFFIX
LG Display Co., Ltd.
LC470DUH
PGF1
APPROVED BY
/
SIGNATURE
DATE
/
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 1.0
APPROVED BY
J.T.Kim / Team Leader
SIGNATURE
DATE
REVIEWED BY
D.K.Yang / Project Leader
PREPARED BY
Y.M.Cho / Engineer
TV Product Development Dept.
LG Display Co., Ltd.
1 /35
1 page  
Product Specification
LC470DUH
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
VGL
-8.0
-4.0
VDC
Source D-IC Analog Voltage
VDD
-0.3
+18.0
VDC
1
Gamma Ref. Voltage (Upper)
VGMH
7.4
8.4
VDC
Gamma Ref. Voltage (Low)
VGML
-0.3
16.3
VDC
LED Input Voltage
VF -
+28 VDC
Panel Front Temperature
TSUR
-
+68 °C 4
Operating Temperature
TOP
0
+50 °C
Storage Temperature
Operating Ambient Humidity
TST
HOP
-20
10
+60 °C
2,3
90 %RH
Storage Humidity
HST 5
90 %RH
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°C condition.
4. The maximum operating temperatures is based on the test condition that the surface temperature
of display area is less than or equal to 68°C 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 be degraded in case of
improper thermal management in final product design.
90%
60
60%
Ver. 1.0
Wet Bulb
Temperature [°C]
50
40
30
20
10
0
-20 0 10 20 30 40 50
Dry Bulb Temperature [°C]
60 70
40%
10%
5%
80
Storage
Operation
5 /35
5 Page 
3-2-2. Backlight Module
Product Specification
[ CN201 ]
1) LED Array ass`y Connector (Plug)
: 20022WR-H14BD2, 20022WR-H13BD2(BK) (Manufactured by Yeonho)
2) Mating Connector (Receptacle)
: 20022HS-14B2, 20022HS-13B2(BK) (Manufactured by Yeonho)
LC470DUH
Table 5. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN1,CN2)
No Symbol(CN1)
Description
1 5,6BLK_Anode_ LED Input Current
No Symbol(CN2)
2
5BLK_Cathode
LED Output Current
1 NC
3
6BLK_Cathode
LED Output Current
2 NC
4 NC No Connection
3 NC
5 NC No Connection
4 9,10BLK_Anode_
6 NC No Connection
5 9BLK_Cathode
7 3,4BLK_Anode_ LED Input Current
6 10BLK_Cathode
8
3BLK_Cathode
LED Output Current
7 NC
9
4BLK_Cathode
LED Output Current
8 NC
10 NC No Connection
9 NC
11 1,2BLK_Anode_ LED Input Current
10 7,8BLK_Anode_
12
1BLK_Cathode
LED Output Current
11 7BLK_Cathode
13
2BLK_Cathode
LED Output Current
12 8BLK_Cathode
14 NC No Connection
13 NC
Description
No Connection
No Connection
No Connection
LED Input Current
LED Output Current
LED Output Current
No Connection
No Connection
No Connection
LED Input Current
LED Output Current
LED Output Current
No Connection
Ver. 1.0
Rear
11 /35
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LC470DUH-PGF1.PDF ] | |
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