37LH20D (CHASSIS:LT91A) - LG TV Service Manual (repair manual). Page 6

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4. Module Specification
No.
Item
Specification 
Remark 
1. 
Display Screen Device 
37 Wide Color Display Module 
LCD
2.
Aspect Ratio 
16:9
3.
LCD Module
37” TFT LCD HD, 60Hz
LGD (HD/60Hz)
4.
Operating Environment
Temp.: 0 ~ 50°C 240h
Humidity : Ta=40°C, 90% RH, 240h
37-LGD (HD/60Hz)
5.
Storage Environment
Temp.: -20 ~60°…240h
37-LGD (HD/60Hz)
6.
Input Voltage 
AC100 ~ 240V,50/60Hz
7.
Power Consumption
Typ : 132.68W
LCD(Module)+Backlight(Lamp)
8. 
Module Size
877.0 (H)x 516.8 (V)x 55.5 (D)
Without  inverter
9.
Pixel Pitch
0.200 (H)x 0.600(V)
10. 
Back Light
EEFL
11. 
Coating
3H, Anti-glare
1. Application Range
This specification sheet is applied to the LCD TV used LT91A
chassis.
2. Specification
Each part is tested as below without special appointment  
1) Temperature :  25 ± 5°C (77 ± 9ºF), CST : 40 ± 5ºC
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 : UL, CSA, IEC specification
- EMC : FCC, ICE, IEC specification
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
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