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PDF LC550EUG-KEF1 Data sheet ( Hoja de datos )
| Número de pieza | LC550EUG-KEF1 | |
| Descripción | WUXGA TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC550EUG
( ) Preliminary Specification
( ) Final Specification
Title
55.0” WUXGA TFT LCD
BUYER
MODEL
LGE
SUPPLIER
LG Display Co., Ltd.
*MODEL
LC550EUG
SUFFIX
KEF1 (RoHS Verified)
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
J. M. Kim / Team Leader
SIGNATURE
DATE
REVIEWED BY
/ Y. N. Lee / Project Leader
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 0.1
PREPARED BY
Y. S. Y / Engineer
TV Product Development Dept.
LG Display Co., Ltd.
0 /43
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Product Specification
LC550EUG
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
½VDD-0.5
VDD+0.5
VDC
Gamma Ref. Voltage (Low)
VGML -0.3 ½ VDD+0.5 VDC
LED Input Voltage
VF -
+75.0
VDC
Panel Front Temperature
TSUR
-
+68
C4
Operating Temperature
TOP 0 +50 C
Storage Temperature
Operating Ambient Humidity
TST
HOP
-20
10
+60 C
2,3
90 %RH
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 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%
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]
4 /43
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Product Specification
LC550EUG
3-2-2. Backlight Module
[ CN201 ]
1) LED Array assy Connector (Plug)
: HS100-L08N-N62 (black color, manufactured by UJU)
2) Mating Connector (Receptacle)
: IS100-L08T-C46 (black color, manufactured by UJU)
[ CN202 ]
1) LED Array assy Connector (Plug)
: HS100-L08N-N62-A (natural color, manufactured by UJU)
2) Mating Connector (Receptacle)
: IS100-L08T-C46-A (natural color, manufactured by UJU)
Table 5. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN201,CN202)
No Symbol
Description
1 L1 Cathode LED Output Current
2 L2 Cathode LED Output Current
3 L3 Cathode LED Output Current
4 N.C Open
5 N.C Open
6 N.C Open
7 N.C Open
8
Anode_L
LED Input Current for
L1~L3
Note
No Symbol
Description
1
Anode_R
LED Input Current for
R1~R3
2 N.C Open
3 N.C Open
4 N.C Open
5 N.C Open
6 R1 Cathode LED Output Current
7 R2 Cathode LED Output Current
8 R3 Cathode LED Output Current
Note
Rear view of LCM
CN201
87654321
CN202
87654321
LR
T-con
Ver. 0.1
ͽ͢ ͽͣ ͽͤ ͢ ͣ ͤ
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LC550EUG-KEF1.PDF ] | |
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