Read LG 42LH90QD (CHASSIS:LT91C) Service Manual online
- 6 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
4. Electrical specification
4.1 Module General Specification
1. Application range
This specification is applied to the 42” LCD TV used LT91C
chassis.
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)
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.
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
2) Demanded other specification
- Safety: CE / ICE specification
EMI: CE / ICE
No
Item
Specification
Remark
1
Screen Device
42” wide Color Display module
LCD
2
Aspect Ratio
16:9
3
LCD Module
42”TFT LCD FHD 240Hz
MAKER : 42”-LGD (FHD/240Hz)
4
Operating Environment
Temp.: 0 ~ 50°C 240h
Humidity : Ta=40°C, 90%RH, 240h
5
Storage Environment
Temp.: -20 ~ 60°C 240h
6
Input Voltage
AC100-240V~, 50/60Hz
7
Power Consumption
Power on (Green)
LCD(Module) + Backlight(LED)
Typ : 176 W
8
Module Size
983.0 (H) x 576.0 (V) x 63.0 (D)
With inverter
9
Pixel Pitch
0.48450 (H) x 0.48450 (V)
10
Back Light
LED
11
Display Colors
1.06Billion (10 bit)
12
Coating
3H, Semi-glare
Click on the first or last page to see other 42LH90QD (CHASSIS:LT91C) service manuals if exist.