84LA9800-SA (CHASSIS:LJ34E) - LG TV Service Manual (repair manual). Page 6

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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This spec sheet is applied all of the 47”, 55”, 60”, 70”, 84” LED 
TV with  LJ34E chassis
2. Test condition
Each part is tested as below without special notice.
1) Temperature : 25 ºC ± 5 ºC, CST : 40 ºC±5 ºC
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)
* Standard Voltage of each products is marked by models.
4)  Specification  and  performance  of  each  parts  are  followed 
each  drawing  and  specification  by  part  number  in 
accordance with BOM.
5)  The receiver must be operated for about 20 minutes prior to 
the adjustment.
3. Test method
1) Performance: LGE TV test method followed 
2) Demanded other specification 
- Safety : CE, IEC specification
- EMC: CE, IEC
 
4. General Specification
No
Item
Specification
Remark
1.
Display Screen Device
84” wide color display  module
LC840EQD-SEF2(84LA9800-SA)
2.
Aspect Ratio
16:9
All
3.
LCD Module
84” TFT WUXGA LCD
LC840EQD-SEF2(84LA9800-SA)
4.
Operating Environment
TFT
Temp. : 0 ~ 40 deg
Humidity : 0 ~ 85%
LGE SPEC
ALEF
Temp.   : 0 ~ 50 deg
Humidity : 20 ~ 90%
5.
Storage Environment
TFT
Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90%
ALEF
Temp.   : 0 ~ 50 deg
Humidity : 20 ~ 90%
6.
Input Voltage
AC100 ~ 240V, 50/60Hz
7.
Power Consumption(Max) = 
LCD(Module) + Backlight(LED)
T240Hz
84”
410
W
LC840EQD-SEF2(84LA9800-SA)
8.
LCD Module
Size
Maker
Inch
(H) × (V) × (D)
LGD
84”
1904x1096x15.5
LC840EQD-SEF2(84LA9800-SA)
Pixel Pitch
Inch
(H) × (V) × (D)
84”
0.4845x0.4845
LC840EQD-SEF2(84LA9800-SA)
Display Colors
1.06 B (10-bit)
16.7 M (8-bit)
Surface Treatment
Hard coating (2H), Anti-glare
Page of 104
Display

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