37LH7000, 37LH7020, 37LH7030 (CHASSIS:LD91D) - LG TV Service Manual (repair manual). Page 6

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- 6 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. General specification
1. Application range
This specification is applied to the LCD TV used LD91D
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature :  25±5ºC (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 5 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
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 FHD 100Hz
LGD
4
Operating Environment  Temp. : 0 ~50 deg
Humidity : 20 ~90 %
5
Storage Environment 
Temp. : -20 ~60 deg
Humidity : 10 ~90 %
6
Input Voltage 
AC100-240V~, 50/60Hz
7
Power consumption
Power on  (White)
37” LGD
Typ : 125, Max : 132
LCD(Module) + Backlight(Lamp)
8
Module Size
37” LGD
854.6(H) x 495.8(V) x 35.0mm(D)
With inverter
9
Pixel Pitch
37” LGD
0.4675(H) x 0.42675(V)
10
Backlight  
22 EEFL
11
Display Colors
1.06B(true) colors
12
Coating 3H(Hard 
coating)
Page of 35
Display

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