19LH20R (CHASSIS:LP91A) - 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.
4. Electrical specification
4.1 General Specification
1. Application range
This spec sheet is applied to LCD TV used LP91A chassis.
2. Specification
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
Measurement
Remark
1
Screen Size
19” wide Color Display Module
Resolution: 1366*768
2
Aspect Ratio
16:9
3
LCD Module
19” TFT WXGA LCD
4
Operating Environment  Temp.: 0 ~ 40 deg
Humidity : 0 ~ 80 %
5
Storage Environment 
Temp.: -20 ~ 60 deg
Humidity : 0~ 85 %
6
Input Voltage 
AC100-240V~, 50/60Hz
40 W
19” HD
7
LDC Module
HD
626 x 373 x 44.1
with inverter
(Maker : LGD)
0.1405 x 0.4215
12 EEFL
Coating
3H
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Display

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